Onkyo TX-NA905, TX-NR905 Service manual

SERVICE MANUAL

AV RECEIVER

TX-NR905/NA905

Ref. No. 3998

072007

MODEL

TX-NR905

MODEL TX-NA905

STANDBY/ON

STANDBY

READY

ZONE 2

ZONE 3

TAPECBL/SAT GAME/TV AUX 1

DVDAUDIO SELPURE AUDIO PHONO

AUX 2VCR/DVR

TX-NR905 Black, Golden and Silver models

B UDC, S UDC, G UDT
B MDC, S MDC, G MDT

B UMP, S UMP, B MMP, S MMP
S UMT, G UMT, S MMT, G MMT

TX-NA905 Golden models

CDTUNER

120V AC, 60Hz

220-240V AC, 50Hz
220-240V AC, 50/60Hz

220-240V AC, 50/60HzG UMR, G MMR

ON STANDBY

TV

INPUT

CBL/SATVCR/DVR

DVD

+

123

TV CH

GAME/TV

AUX1 AUX

2

-

456

CD

TUNER

TAPE

789

TV VOL

D. TUN

PHONO

NET/USB

CLEAR

+10

MASTER VOLUME

NET/USB

DISPLAY

PUSH TO OPEN

10 11 12

--/---

INPUT SELECTOR

MACRO

123

DVD

TV

CABLE

DIMMER

O

T

+

CH

DISC

ALBUM

-

PREV

S

E

CH

REC

SP A SP B

LISTENING MODE

STEREO

REPEAT

AUDIO

DIRECT

PURE A

TEST TONE

CH SEL

VIDEO OFFOPEN/CLOSE

AUDIO SEL

0

REMOTE MODE

VCR

CD

CDR/MD/DOCK

NET/USB

SAT

M

U

N

E

E

N

M

P

ENTER

G

U

T

I

I

X

D

E

E

T

U

T

P

E

R

PLAYLIST

SURR

SUBTITLE

THX

LEVEL

L NIGHT

VCRVCR DVDDVD HDDHDD

RC-

687

M

ZONE

3

2

ZONE

RECEIVER

TAPE/AMP

SLEEP

U

VOL

N

R

U

GNITUMYALPSID

RANDOM

PLAY MODE

ALL ST

+

­LEVEL

Re-EQ

RC-687M

SAFETY-RELATED COMPONENT
WARNING!!

COMPONENTS IDENTIFIED BY MARK ON THE

SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE

CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.

REPLACE THESE COMPONENTS WITH ONKYO

PARTS WHOSE PART NUMBERS APPEAR AS SHOWN

IN THIS MANUAL.

MAKE LEAKAGE-CURRENT OR RESISTANCE

MEASUREMENTS TO DETERMINE THAT EXPOSED

PARTS ARE ACCEPTABLY INSULATED FROM THE

SUPPLY CIRCUIT BEFORE RETURNING THE

APPLIANCE TO THE CUSTOMER.

TX-NR905/NA905

EXPLODED VIEWS-1

A118

A113

x 3 pcs.

A114

x 2 pcs.

U14

DT,MP,MT Type

A133

U43

DC Type

U32

A008

P6800

x 18 pcs.

F9000

U13

A116

A022

A124

U44

A022

U017

A131

A128

F9202

F9201

F9203

F9100

A120

P6800:

DT,MP,MT,NA905 Type

F9102

P101

F9101

A112

x 55 pcs.

P205

A113

x 2 pcs.

A420

A126

A008

A130

A100

U06

A098

A106

A070

x 4 pcs.

A112

x 4 pcs.

U09

U11

A022

A110

P102

U30
F2501

F2502

A008

x 2 pcs.

U30

U07

A090

Q4908

U26

U10

A067

A105

A008

x 3 pcs.

A069

x 4 pcs.

U42

A008

x 2 pcs.

U15

A072

A024

U28

A096

A104

U12

P2801

U08

A112

x 2 pcs.

A022

U25

Q4907

A075

x 3 pcs.

U27

A094

x 2 pcs.

Refer to <Fig-1> in
EXPLODED VIEWS-2

A008

x 2 pcs.

A076

x 4 pcs.

A032

x 2 pcs.

A092

A112

x 7 pcs.

A078

x 3 pcs.

U34

P9008

P202

A008

x 2 pcs.

A079

A008

x 15 pcs.

P204

A142

x 2 pcs.

U35

A315

A008

x 3 pcs.

A066

A018

A261

A256
A253

P7501

A137

A137

U36U40

A022

U33

A406

x 3 pcs.

A270

A008

x 2 pcs.

A321

x 2 pcs.

A086

A008

x 5 pcs.

A223

A008

U39

A008

U41

A259

A313

A257

x 2 pcs.

A219

U38

A221

A008

x 3 pcs.

A112

x 8 pcs.

A239

A205

A251

A201

A209

A255

A303

A311

A112

x 2 pcs.

A400

A411

A022

A112

x 2 pcs.

A301

A215

A211

A213

A402

x 6 pcs.

A410

A281

A008

A217

A207

TX-NR905/NA905

TX-NR905/NA905

EXPLODED VIEWS-2

<Fig-1>

A009

x 12 pcs.

U05

Q6090

Q6065

Q6095

Q6063

A113

x 4 pcs.

A005

x 4 pcs.

A120

A014

A008

x 2 pcs.

Q6093

Q6083

Q6085

Q6053

F6601

F6602
F6603
F6604

A008

x 2 pcs.

U02

A113

x 4 pcs.

A005

x 4 pcs.

Q6060

Q6050

Q6080

Q6055

A011

x 2 pcs.

U04

U16

U01

Q6061

A008

x 7 pcs.

U23

U18

U21

U03

Q6066

Q6091

Q6051

A009

x 16 pcs.

Q6094

Q6096

Q6056

Q6081

Q6050A

x 2 pcs.

U24

Q6064

Q6086

A001

A022

A004

A008

Q6092

Q6054

Q6084

A008

x 3 pcs.

A008

x 2 pcs.

A025

Q6062

U17

Q6052
Q6082

U22

U19
U20

A008

x 4 pcs.

Q6080A

x 2 pcs.

A120

A022

A134

A008

x 2 pcs.

A056

x 8 pcs.

A001

A022

A008

x 3 pcs.

A033

A008

x 8 pcs.

A022

A120

A008

x 2 pcs.

A058

T902

A056

x 4 pcs.

A056

x 4 pcs.

T903

A062

A021

A040

A042

x 4 pcs.

P061

A022

A022

A060

x 2 pcs.

A056

x 2 pcs.

A044

F9301

U37

A008

x 2 pcs.

A064

A055

A022

A057

x 2 pcs.

A046

x 4 pcs.

A134

A015

A056

x 2 pcs.

T904

A039

x 2 pcs.

A038

A021

A048

A008

x 6 pcs.

P062

A049

A076

x 4 pcs.

A008

x 2 pcs.

A120

A022

A008

x 2 pcs.

TX-NR905/NA905

TX-NR905/NA905

A

BLOCK DIAGRAMS-1

AUDIO SECTION

AM LOOP
ANTENNA

1

DC Type Only

2

VCR/DVR OUT

3

4

HDMI

MAIN,SUB

OPTICAL IN 1

OPTICAL IN 2

OPTICAL OUT

5

<Note>
Refer to SCHEMATIC DIAGRAM-9 and -29 (SD-9 and SD-29)
for digital audio signal flow wave forms.

XM
Sirrus

PHONO

TAP E

TAPE OUT

AUX 1

GAME/TV

CBL/SAT

VCR/DVR IN

DVD

MULTI CHANNEL INPUT

IN 1-4

OUT

DIGITAL IN

(FRONT)

COAX IN 1

COAX IN 2

COAX IN 3

FM

ANTENNA

TUNER UNIT

HD RADIO:
DC Type only

L

CD

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

FL

FR

C

SW

SL

SR

SBL

SBR

HDMI BOARD
NAHDM-9114

SD-15 to 19

HDMI

I/F

VIDEO IN

NALAN-9121

I2S

SPDIF

TC74VHC157FT

BCDEFGH

AUX 2

R

L

RIAA

NJU7313A

Analog Switch

NET BOARD

SD-20 to 27

(DVD audio,etc)

DSD

Q3001

SETUP MIC

1
2
3

NJU7312A

TC74VHC157FT

MULTIPLEXER

FLASH ROM

SD_RAM

Analog Switch Array

Q4029

TC94A46CFG

ch2

ch3

ch4

ch5

ch6

ch7

ch8

ch9

ch10

ch11

ch12

ch13

ch14

MAIN A

MAIN B

Z2

0dB -6dB

Z3

Video REC

V_OUT_L

V_OUT_R

I2S

I2S/DSD

1st DSP Q3401 TMS320D790E001BZDH275

2nd DSP Q3501 TMS320D788E001BRFP266

3rd DSP Q3601 TMS320D707E001BRFP250

RX0

RX5
RX6
RX7

-6dB

-6dB

DSP BLOCK

SD-10, 11

or TMS320D710E001BZDH275

or TMS320D708E001BRFP266

(SD-10)

(SD-11)

(SD-11)

-6dB

0dB

7 CH

POWER

Analog Switch

Q4304

NJU7312A

MAIN L
DAC FL
MIX L

MAIN R
DAC FR
MIX R

MCH C
DAC C

RL

MCH SR

MCH SW
DAC SW

MCH SL
DAC SL

Volume

Q4405

CS3318

FL

FR

C

SW

+20dB

SL

SR

HEADPHONES

1
2
3

SBL

AMPLIFIERS

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

SPEAKER TERMINALS

FRONT LEFT

FRONT RIGHT

CENTER

SURR LEFT

SURR RIGHT

SURR BACK

- FRONT LEFT(BTL) +

- FRONT RIGHT(BTL) +

or Bi-AMP LEFT

+29dB

SURR BACK
or Bi-AMP RIGHT

Q4305

NJU7313A

DAC CT2

DAC SW2

DAC_FL

DAC_FR

DAC_CT

DAC_SW

DAC_SL

DAC_SR

DAC_SBL

DAC_SBR

MCH_CT

MCH_SR

MCH_SL

MCH_SW

MCH_SBR

MCH_SBL

Q4306

NJU7311A

Analog Switch

0dB FIX

0dB FIX

TONE

TONE

SBR

0dB FIX

0dB FIX

ZONE2 PREOUT/LINEOUT

L

R

ZONE2 LEFT

ZONE2 RIGHT

PRE OUT

L

FRONT

R

CENTER

ZONE3 PREOUT/LINEOUT

L

R

Q4204 R2S15211FP

Audio Selector, Volume, Tone

SUBWOOFER

L

SURR

R

L

SURR
BACK

R

NAVD-9052 SD-6

FL

VLSC

+6dB

FR

VLSC

+6dB

C

VLSC

+6dB

SW

VLSC

+6dB

SL

VLSC

+6dB

SR

VLSC

+6dB

SBL

VLSC

+6dB

SBR

VLSC

+6dB

C2

VLSC

+6dB

SW2

VLSC

+6dB

12V TRIGGER

CONTROL

IR
REMOTE
SENSOR

12V TRIGGER
OUT ZONE 2

IR IN

IR OUT

ADC

DIR

Q3041

CS42516

I2S

DSD

Q3701

PCM1796

DAC

Q3721

PCM1796

DAC

.

Q3741

PCM1796

DAC

.

TC74VHC157FT MULTIPLEXER

Q3761

PCM1796

DAC

.

Q3781

PCM1796

DAC

.

NADG-9074 SD-9

RI

INTERFACE

Q3031 ICL3221E

RS-232

TRANCEIVER

Q7001

M3087BFKBGP

MAIN MICROPROCESSOR

RI

RS-232

TX-NR905/NA905

A

BLOCK DIAGRAMS-2

VIDEO SECTION

1

COMPONENT VIDEO

IN 1

IN 2

2

IN 3

COMPOSITE VIDEO

VCR/DVR

3

CBL/SAT

GAME/TV

AUX 1

AUX 2

(FRONT)

DVD

Y1

CB1

CR1

Y2

CB2

CR2

Y3

CB3

CR3

BCDEFGH

VIDEO BOARD (NAVD-9052, SD-6)

Analog Switch

74HC4051

MAIN

Z2

Video Amp

Q2012,Q2013

LPF(12MHz)

LPF(6MHz)

NJM2587

6dB DRV

6dB DRV

Video Switch

Q2201

NJW1321

6dB

6dB

6dB

6dB

6dB

6dB

C-DET

.

Y

.

.

CB

.

.

CR

.

MMP

HDBPY

Y

HDBPB

CB

HDBPB

CR

24MHz MAX

HDMI BOARD

(NAHDM-9114, SD-15 to 19)

HDAPY

HDAPB

HDAPR

Y

CB

CR

CVBS

Y

C

75

75

75

75

75

HDACV

HDASY

HDASC

12MHz MAX

75

CVBS

HDBCV

HDBSC

Y

HDBSY

C

Video Amp

Q2206

NJM2586A

Video Amp

Q2012,Q2013

LPF(12MHz)

LPF(12MHz)

LPF(12MHz)

LPF(6MHz)

6dB

6dB

6dB

VMUT

MMPV

NJM2587

6dB DRV

6dB DRV

6dB DRV

100MHz -3dB

DRV6dB

COMPONENT VIDEO

Y

CB

MONITOR OUT

CR

COMPOSITE VIDEO

MONITOR OUT

VCR/DVR OUT

S VIDEO INPUT

C

Y

DVD

VCR/DVR

YC

4

CBL/SAT

YC

C

Y

GAME/TV

AUX 1

AUX 2

(FRONT)

YC

YC

NOTE
MMP is short for MAIN MICROPROCESSOR.

MAIN

Z2

MAIN

Z2

LPF(12MHz)

LPF(6MHz)

LPF(12MHz)

BPF(140K-6MHz)

6dB DRV

6dB DRV

6dB

6dB DRV

S-DET

MMP

LPF(6MHz)

Z2 S-DET

MMP

DRV

6dB DRV

Q2014

MM1512

Y/C Mix

Q2027

NJU7312AM

Analog switch

VCL

VDATA

VSTB

MMP

BPF(140K-6MHz)

6dB DRV

6dB DRV

C

C

S VIDEO OUTPUT

Y

MONITOR OUT

Y

VCR/DVR OUT

COMPOSITE VIDEO

ZONE 2 OUT

5

<Note>
Refer to SCHEMATIC DIAGRAM-6, -17 and -29 (SD-6, SD-17 and SD-29)
for video and HDMI signal waveforms.

TX-NR905/NA905

A

BLOCK DIAGRAMS-3

HDMI SECTION

1

2

3

4

5

HDMI IN 1 HDMI IN 2 HDMI IN 3 HDMI IN 4

BCDEFGH

HDMI BOARD
(NAHDM-9114, SD-15 to 19)

<Note>
Refer to SCHEMATIC DIAGRAM-17, -18 and -29
(SD-17, SD-18 and SD-29) for HDMI signal waveforms.

4

GND

SDA

Q8104

Q8124

Q8154

Q8174

VCC
2OE

VCC

VCC

2OE

VCC
2OE

2OE

5

0

8

7

3

1B

6

2B

4

GND

SDA

5

0

8

7

3

1B

6

2B

4

GND

SDA

5

0

8
7

3

1B

6

2B

4

GND

SDA

5

0

8
7

3

1B

6

2B

HP DET

+5V

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

+5V

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

+5V

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

HP DET

+5V

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

1K

47K

1

47K

1K

47K

47K

1K

47K

47K

1K

47K

47K

1OE

2

1A

5

2A

4

GND

SN74CB3T3306DCT

BUS Switch

1

1OE

2

1A

5

2A

4

GND

SN74CB3T3306DCT

BUS Switch

1

1OE

2

1A

5

2A

4

GND

SN74CB3T3306DCT

BUS Switch

1

1OE

2

1A

5

2A

4

GND

SN74CB3T3306DCT

BUS Switch

3

2

A2

SCL

7

6

3

2

A2

SCL

7

6

3

2

A2

SCL

7

6

3

2

A2

SCL

7

6

1

A1

A0

Q8105

BR24L02FV-W

2 kbit EEPROM

WP

VCC

8

47K

5.6K

5.6K

1

A1

A0

Q8125

BR24L02FV-W

2 kbit EEPROM

WP

VCC

8

47K

5.6K

5.6K

1

A1

A0

Q8155

BR24L02FV-W
2 kbit EEPROM

WP

VCC

8

47K

5.6K

5.6K

1

A1

A0

Q8175

BR24L02FV-W
2 kbit EEPROM

WP

VCC

8

47K

5.6K

5.6K

0

0

0

0

+3.3VHD

+3.3VHD

+3.3VHD

+3.3VHD

HPR_R4

PRODDC4

DDCSDA4

DDCSCL4

HPR_R3

PRODDC3

DDCSDA3

DDCSCL3

HPR_R2

PRODDC2

DDCSDA2

DDCSCL2

HPR_R1

PRODDC1

DDCSDA1

DDCSCL1

HDASY
HDASC
HDACV
HDAPY
HDAPB
HDAPR

NAVD-9052

VIDEO BOARD

ADV7401

VIDEO DECODER

AUX_D0
AUX_D1

AUX_D2
AUX_D3
IN/P_D0
IN/P_D1
IN/P_D2
IN/P_D3

Q8101

AD8196

HDMI INPUT
MULTIPLEX

RESET
I2C_SDA
I2C_SCL

AUX_C0
AUX_C1

AUX_C2
AUX_C3
IN/P_C0
IN/P_C1
IN/P_C2
IN/P_C3

AUX_B0
AUX_B1

AUX_B2
AUX_B3
IN/P_B0
IN/P_B1
IN/P_B2
IN/P_B3

Q8151

AD8196

HDMI INPUT

MULTIPLEX

AUX_A0
AUX_A1

AUX_A2
AUX_A3
IN/P_A0
IN/P_A1
IN/P_A2
IN/P_A3

76_77

Q8800

ON0/OP0
ON1/OP1
ON2/OP2
ON3/OP3

AUX_COM2
AUX_COM3

AUX_COM0
AUX_COM1

ON0/OP0
ON1/OP1
ON2/OP2
ON3/OP3

AUX_COM2
AUX_COM3

AUX_COM0
AUX_COM1

RESET

I2C_SDA

I2C_SCL

71
75
73

74
72

HDASY

HDASC
HDACV
HDAPY
HDAPB
HDAPR

3

INT_VD

4.7K

10K

10K

INTREQ

4.7K

SFL/SYNCOUT

HC/CS

FIELD/DE

CR(P20-29)

CB(P0-P9)

Y(P10-19)

RESET

SDA1_2

SCLK1_2

78

19_81

16_82

SDA_VDVE

VD_RST

SCL_VDVE

+3.3VHD

4.7K

10K

10K

104Z

+3.3VHD

4.7K

10K

10K

104Z

15
36

LLC

99

VS

4
98

R0X2
R0X1
R0X0
R0XC

DSCL0
DSDA0

HDMI RECIEVER

R0PWR5V

R1X2
R1X1
R1X0
R1XC

DSCL1
DSDA1

R0PWR5V

OEDEC

OERX

Q8501

SiI9135

EVNODD

CR(O24-035)

CB(O0-O11)

Y(O12-O23)

MCLKOUT

SCDT

PRESET

INT

SCL_RX

INT_RX

SCDT

RX_RST

SN74CB3Q3305

TC74VCX162827FT X2

1

1OE

20 bit BUS BUFFER

TC74VCX162827FT X2

1

1OE

20 bit BUS BUFFER

CB(O2-O11)

ODCK
VSYNC
HSYNC

DE

SPDIF

SD0-7

WS

SCK

MCLKIN

CSDA

CSCL

MUTEOUT

SDA_RX

MUTEOUT

Q8405

BUS Switch

CR(O26-O35)

Y(O14-O23)

R8514
33

CR(O24-O35)

CB(O0-O11)

Y(O12-O23)

CEC_IO

TC74VCX162827FT X2

1OE

1

OEDECTH

VICLK

W1

W2

AB11

U5
V3
V4

VICLK1
VICNTL0_VS
VICNTL1_HS
VICNTL2_FIELD
VIDAT(0,9)
VIDAT(10,19)
VIDAT(20,29)
VICNTL3_DEN

REFCLK

OERXTH

1

1OE

VSYNC
HSYNC
VIFLD1
CR(P0,9)
Y(0,9)
CB(0,9)

VIDEN1

27MHz

TC74VCX162244

TO DSP BOARD

MPD70F3716GC

VIDEO MICROPROCESSOR

20 bit BUS BUFFER

IP conversion
Scaler & OSD

FLASH_CS(0,1)

PCI_CBE(1.3)

PCI_AD(0-31)

GPIO(16,22)

U8031

128 Mbit

FLASH MEMORY

16 bit BUS BUFFER

Q8701

256 Mbit SDRAM X4

VODAT(0,9)

VODAT(10,19)

/RESET

VODAT(20,29)

TXDB/DATA16

RESET

RXDB

TXDB

TWIACLK
TWIADAT
TWIBCLK
TWIBDAT

U8001

VX-50

RTC
LLC
VSYNC
HSYNC
FIELD/DE
CR(P20-29)
CB(P0-09)
Y(P10-19)ITU656

W26

VOCLK

W23

VOVS

W24

VOHS

V22

VOACT

U22

VOFIELD

V21
Y25
U21
Y26
Y22

RXDA

Y21

TXDA

Y23

RXDB

Y24

VSPREQ/BOOT

VD_SCK

VD_SI

VD_SO

VD_STB

VSYSRST

RXMUTE
TXMUTE

TC74VCX162244 X2

16 bit BUS BUFFER

VOCLK
VSYNC
HSYNC
FIELD/DE
CR

Y

CB

TC74VCX162827FT X2

20 bit BUS BUFFER

ICDK
VSYNC
HSYNC
FIELD/DE
CR
CB
Y

SD0_3
LRCK_HDMI
BCK_HDMI

MCLK

TO MAIN
MICROPROCESSOR

1OE

1OE

OEEN

1

OE444

OETX

1

IDCK
VSYNC
HSYNC
DE
D16-23
D0-7
D8-15

SD0-3
WS
SCK

MCLK

SPDIF
DSDCLK
DSDDA

IDCK
VSYNC
HSYNC
DE
D16-23
D0-7
D8-15

SD0-3
WS
SCK

MCLK

SPDIF
DSDCLK
DSDDA

VIDEO ENCODER

1

RTC

2

LLC

3

VSYNC

4

HSYNC

5

FIELD/DE

8

Y(P10-19)

HDMI Transmitter

TXC+/-

Q8451

Sil9134

HDMI TRANSMITTER

RESET#

CSCL

INT

CSDA

RST_TX

INT_TX

SCL_TX

SDA_TX

TX2+/­TX1+/­TX0+/-

TXC+/-

DSCL

Q8401

DSDA

Sil9134

HDMI TRANSMITTER

RESET#

INT

CSCL

CSDA

RST_TX

INT_TX

SCL_TX

SDA_TX

Q8901

ADV7320

TX2+/­TX1+/­TX0+/-

DSCL

DSDA

HPD

HPD

SCLK

SDA

21

22

33

RST_VE

SCL_VDVE

SDA_VDVE

+3.3V

4.7K

ODDC_SDA

+3.3V

4.7K

ODDC_SDA

16

HDBPY

15

HDBPB

14

HDBPR

13

HDBSY

12

HDBCV

11

HDBSC

10
9

RESETB

TO MAIN
MICROPROCESSOR

4.7K

+3.3V

3

+13VS

Q8355

3

NJM2860F3-05

3

+13VS

2

VIN

Q8305

GND

S-812C50BUC

3

2

VIN

GND

CONT

4

+3.3V

1

2

1

SW

4

5

HDMI_POW

1

2

ODDC_SCL

HPLGDET

4.7K

ODDC_SCL

HPLGDET

HDBPY
HDBPB
HDBPR
HDBSY
HDBCV
HDBSC

VDOFF

+3.3V

47K

1

VO

BYP

5

HDMI_POW

+3.3V

2K

47K

VO

NC

NAVD-9052

VIDEO BOARD

D2+/­D1+/­D0+/­CK+/-

CERemote
DDC CLK
DDC DATA
+5V
HP DET

2K

2K

D2+/­D1+/­D0+/­CK+/-

CERemote
DDC CLK
DDC DATA
+5V
HP DET

2K

SUB

HDMI OUT

MAIN

HDMI OUT

TX-NR905/NA905

A

BLOCK DIAGRAMS-4

NETWORK SECTION

1

LAN BOARD
NALAN-9121
SD-20 to 27

P200

RJ-45

2

ETHERNET

BCDEFGH

TO FRONT
USB TRM

DP1

DM1

+5V

DEBUG TRM

TXD

RXD

Adress bus

Control Signal

A0-22

D0-15

Q212

Flash ROM

M29W128FL70N6E

+3.3V

Q210

2SB1197K

M93C46-WDW6TP

E2P-RROM

+2.5V

+3.3V

CS

Q211

RTL8100CL-LF

EtherNet Controller

Q209

SK

TO DAC SECTION(SD-9)

RXD

TXD

XRESET

STATUS0

RESUME

DI

DO

PCI

PCICLK2

25MHz

PCI

SPDIFIN

SPDIFOUT

XBOOTMODE0

Q200

R5S70900BGV

3

Q202,Q203

NE5532APSR

VCVF + Buffer

ZONE2LOUT

ZONE2ROUT

4

+7V

-7V

TO AUDIO SECTION(SD-2)

+3.3V

+5V

LPF

LPF

+7V

-7V

Voltage Regulator

Q205

S-817A33ANB

Q204

CS4344

+3.3V

+7V

SPDIFIN
SPDIFOUT

MCLK

BCLK
LRCK
SDATA

D/A Converter

22.5792MHz

X200

ENVY24MT-G

PCI Audio

49.152MHz

X201

Q206

SDA

Q201

IS24C04A

E2P-ROM

SCL

+3.3V

PCI

PCICLK3

PCICLK3(33.3MHz)

25MHz

PCI Bus

PCICLK2(33.3MHz)

25MHz

X202

PCICLK2
PCICLK3

PCICLK(33.3MHz)

Q215

5

FROM MAIN MICOM SECTION

(SD-8)

RISC MICROPROCESSOR

Clock Driver

CDCVF2505PWR

Q216

25MHz

SDA

48MHz

Q207

27MHz

Clock Generator

CY22393FXCT-01

SCL

E2P-ROM

IS24C04A

X203

+1.2V+3.3V

Q208

R1232D121B

Data bus

DC-DC converter

Control Signal

A0-11,13,14

D0-31

Control Signal

A0-11,13,14

D32-63

Q214

SDRAM

K4M563233G-HN75

Q213

SDARM

K4M563233G-HN75

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-1 (SD-1)

AUDIO SECTION

1

2

3

4

5

MULTI CH

INPUT

TUNER

(TX-NA905 Only)

CD

TAPE OUT

TAPE

AUX1

GAME/TV

CBL/SAT

VCR/DVR OUT

VCR/DVR IN

DVD

FRONT

CENTER

SUB WOOFER

SURROUND

SURROUND

BACK

NAASP-9050(1/2)

TX-NA905 Only

L

P4001

R

L

P4003

R

L

R

L

R

L

P4004P4005

R

L

R

L

R

L

R

L

R

L

R

L

P4006

R

L

P4007

R

L

R

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NAASP-9051

1K

R4077

221K

C4055

C4091

P4001

L

R

PHONO

221K

1K

R4078

XM_R

XM_L

MCH_C
MCH_SW
MCH_SL
MCH_SR
MCH_SBL
MCH_SBR

40

MONO

39

SUBL

38

SUBR

37

ADCR

36

ADCL

35

FRIN2

34

FLIN2

33

SRIN2

32

SLIN2

31

SWIN2

30

CIN2

29

SBRIN2

223J

28

SBLIN2

C4228

27

C4230

823J

25

R4254

C4232

1.8K
474J

+7V

NET_L

NET_R

GNDNET

GNDNET

321

5

4

R4079

56K

221K

9
8
7

56K

R4080

C4056

42

41

AVCC23TRE_L22BASS_L2

24

223J

C4227

-7V

P202B

6

U07

2SC2240-BL

R4089

220

3.3K

R4175

R4081

C4175

2.7K(1/2W)

152J

Q4017

C4057

47/50

1K

C4177

R4085

R4177

221J

22K

C4059

47/50

P4030B

R4083

P4030A

9
8

UDZS5.6B
UDZS5.6B

7

R4084

22K

47/50

C4060

221J

C4178

R4086

R4178

1K

C4058

47/50

Q4018

2SC2240-BL

C4176
152J

R4082

R4176

220

2.7K(1/2W)

+15V

R4090

3.3K

5NC4

3NC2

1

80
79

NC

S06

S05

78

S03

80 S04

77

NC

79 NC

76

S02

75

NC

74

S01

73

NC

72

NC

71

S01

70

NC

69

S02

68

66 NC

NC

67

65 S04

S03

66
65

S0562NC61S0660NC59S0758NC57S0856NC55S0954NC53S1052NC51S1150NC49S1248NC47S1346NC45S1444NC43COM142NC41COM2

64NC63

R4256

10K

R4255

10K

51

50

49

48

47

46

45

44

43

CLOCK

41 DGND

C4229

823J

INL1

INR2

INR1

AVEE

R2S15211FP

42 DATA

27 TRE_R
26 BASS_R2
25 BASS_R1

BASS_L1

FROUT18AGND17FLOUT16FLC156-C

FRC

20

21

19

47/50

C4231

C4234

1.8K

474J

R4253

47/50

C4214

INL3

INL2

INR3

Q4204

SELECTOR
VOL, TO NE

14

C4233

C4236

47/50

47/50

C4213

TO NALAN-9121(SD-27:G2)

PHONO PC BOARD

2SC2240-BL

R4091

3.3K

Q4019

220

220K

R4133

R4135
Q4021
2SC2712

2.7K

D4001

R4087

2.7K

R4088

D4002

2SC2712

Q4022

2SC2240-BL

220

R4134

R4136

220K

R4092

3.3K

9NC8

7NC6

S08

S07

Q4029

TC94A46CFG

ANALOG SW ARRAY

56

55

54

53

52

INL5

INL4

INR6

INR5

INR4

65 INRB/RECR2
66 INLB/RECL2
67 INR10/RECR4
68 INL10/RECL4
69 INR11/RECR5
79 SBLIN1
80 SBRIN1

AGND125-OUT

4-C

6-OUT

5-C

9
11

13

10

C4238

C4235

47/50

47/50

+14.0V

NE5532

8

Q4023A

5

7

4

6

470K

R4093

R4095

39K

C4063

C4065

682J

220

182J

820

R4097

C4061

220/25

-14.0V

C4062

220/25

820

682J

C4064

C4066

220

R4098

39K

470K

Q4020

R4096

2

1

3

Q4023B

NE5532

17NC16

15NC14

13NC12

11NC10

S11

S12

S10

S09

63

62

61

60

59

58

57

INL8

INL7

INL6

INR9

INR8

INR7

INLA/RECL1

INRA/RECR1

INL11/RECL5

RECR3
RECL3

FLIN1

FRIN1

SWIN1

SLIN1
SRIN1

4-OUT8AGND73-OUT63-C52-C42-OUT3AGND21-OUT11-C

C4240

C4237

47/50

47/50

47/50

22/50

C4067

GND

182J

R4094

1.2K

R4180

C4068

19NC18

S13

25 NC
26 COM3
27 NC

38 NC
39 COM3
40 NC

64

INL9

CIN1

C4239

22/50

R4179

S14

65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80

47/50

1.2K

21NC20

820

R4099

820

R4100

DATA

222J

23NC22

COM1

VSS

NC
CS1
GND

CK

STB
CS2

NC
VDD

C4069

C4070

24

Z3L
Z3R

R4101

222J

R4102

25
26
27

COM2

28
29
30
31
32
33
34
35
36
37
38
39
40

Z2R
Z2L

100(1/2W)

R4113

C4079

220/25

220K

220/25

C4080

R4114

100(1/2W)

220K

10K

10K

R4130

R4129

R4131

10K

P4030B

6
5
4
3
2
1

P4030A

6
5
4
3
2
1

-14.4V

+14.4V

+6.9V

-6.9V

220/25

C4295

220/25

C4296

2SC2120
Q4291

47/50

C4293

47/50

C4294

2SA950

Q4292

C4101

47/50

47/50

C4102

C4105

47/50

47/50

C4106

R4293

D4291

D4292

R4294

1.5K

1.5K

R4151

R4152

R4155

R4156

47(1/2W)

R4291

47(1/2W)

R4292

220K

220K

220K

220K

+14.4V

C4291

C4292

NE5532AP
8

3

2

Q4030A
Q4030B

6

5

4
NE5532AP

NE5532AP

3

2

Q4031A
Q4031B

6

5

NE5532AP

220/25

UDZS7.5B

220/25

UDZS7.5B

C4103

1

47/50

220K

R4153

47/50

7

220K

R4154

C4104

R4161

8

C4107

1

47/50

220K

R4157

220K

47/50

R4158

7

C4108

4

-14.4V

+14.4V

-14.4V

22(1/2W)

R4128

C4094

100/50

22(1/2W)
R4127

+14.4V

P4033A

P4033B

1

1

2

2

3

3

4

4

-14.4V
5

5

6

6

7

7

8

8

9

9

10

10

11

11

12

12

13

13

R4257

R4258

220K

1
2
3
4
5
6
7
8

-15VCD

P4032A

220K

47/50

C4219

47/50

C4220

47/50

C4215

47/50

C4216

R4159

R4160

NE5532AP

10K

8

2

C4111

10K

10K

R4162

1

3

47/50

Q4032A

5

Q4032B

47/50

7

6

C4112

4

10K

NE5532AP

R4166
100

100K

R4168

R4171

100K

100K

R4165

R4167

100

NAASP-9080

1
2
3
4
5
6
7
8

P4032B

R4231

Q4209

220

220K

R4229

RN1441
RN1441

220K

R4230

220

Q4210

R4232

R4219

R4221

100

220

Q4205

220K

R4217

RN1441
RN1441

Q4206

220K

R4218

100

220

R4220

R4222

C4201

47/50

47/50

C4202

C4205

47/50

47/50

C4206

R4233

100

RN1441
RN1441

100

R4234

Q4207

RN1441
RN1441

Q4208

R4163
220K

R4164
220K

R4170

100

47/50

C4120

C4119
47/50

R4201

R4202

R4205

R4206

R4235

Q4211

Q4212

R4236

R4223

R4224

U32

3

2

220K

6

220K

5

3

2

220K

6

220K

5

10

10

10

10

R4124

2.2K

2.2K
R4123

SELCLK
SELSDO
SELSTB

MCH_C
MCH_SW
MCH_SL
MCH_SR
MCH_SBL
MCH_SBR
TAPEOUTL
TAPEOUTR
VIDEOOUTL
VIDEOOUTR

Z2VOLSDO

Z2VOLCLK

VIDEO5L
VIDEO5R

TX-NR905 Only

R4122

0

Q4025
RN1441

RN1441
Q4026

0

R4121

R4169

47K

R4126

R4125

220K

220K

AMPLIFIER PC BOARD

NE5532AP

8

C4203

1

47/50

47/50

7

NE5532AP

NE5532AP

8

1

47/50

47/50

7

4

220K

R4237

220K

R4238

220K

R4225

220K

R4226

C4204

C4207

C4208

221J

221J

221J

221J

R4239

47

C4221

C4222
47

R4240

R4227

47

C4217

C4218
47

R4228

R4203

R4204

R4207

R4208

220K

220K

220K

220K

102J

C4243

P4008

L

R

L

R

Q4201A
Q4201B

4

Q4202A
Q4202B

NE5532AP

ZONE 3 PRE OUT/LINE OUT

ZONE 2 PRE OUT/LINE OUT

MainAL

MainAR

MainBL

MainBR

BTLL

BTLR

TUMUTE

TU_R

TU_L
XM_R
XM_L
SR_R
SR_L

+15V

-15V
PZ2L
PZ2R

GND

Z3MUTE
Z2MUTE

SD-2

TO NAASP-9050(2/2)

SD-2

TO NAASP-9050(2/2)

C4087

102J

C4088

102J

C4089

102J

102J

C4090

330

R4103

330

R4104

R4001

330

330

R4002

R4005

330

330

R4006

R4009

330

330

R4010

R4017

330

330

R4018

R4021

330

330

R4022

R4025

330

330

R4026

R4013

47

47

R4014

R4029

330

330

R4030

R4033

330

330

R4034

R4600

330

330

R4601

R4602

330

330

R4603

R4604

330

330

R4605

R4606

330

330

R4607

221J

221J

221K

221K

221J

221J

221J

221J

221J

221J

221J

221J

221J

221K

221K

221J

221J

221J

221J

221J

221J

221J

221J

C4073

C4074

C4001

C4002

C4003

C4004

C4005

C4006

C4009

C4010

C4011

C4012

C4013

C4014

C4007

C4008

C4015

C4016

C4017

C4018

C4600

C4601

C4602

C4603

C4604

C4605

C4606

C4607

47/50

C4075

56K

R4105

56K

R4106

47/50

C4076

C4019

47/50

56K

R4003

56K

R4004

47/50

C4020

R4041

10

221J

220K

R4007

221J

220K

R4008

10

R4042

C4023

47/50

56K

R4011

56K

R4012

47/50

C4024

C4027

47/50

56K

R4019

56K

R4020

47/50

C4028

C4031

47/50

56K

221J

R4023

56K

221J

R4024

47/50

C4032

C4035

47/50

56K

R4027

56K

221J

R4028

47/50

C4036

R4051

10

220K

R4015

220K

R4016

R405210R4054

C4039

47/50

56K

R4031

56K

R4032

47/50

C4040

C4043

47/50

56K

R4035

56K

R4036

47/50

C4044

C4610

47/50

56K

R4610

56K

R4611

47/50

C4611

C4612

47/50

56K

R4612

56K

R4613

47/50

C4613

C4614

47/50

56K

R4614

56K

R4615

47/50

C4615

C4616

47/50

56K

R4616

56K

R4617

47/50

C4617

R4107

R4108

R4037

R4038

R4047

R4048

R4057

R4058

R4061

R4062

R4065

R4066

R4069

R4070

R4073

R4074

R4620

R4621

R4622

R4623

R4624

R4625

R4626

R4627

220K

220K

220K

220K

R4043

100

R4044

220K

220K

220K

220K

220K

220K

220K

220K

R4053

220K

220K

220K

220K

220K

220K

220K

220K

220K

220K

220K

220K

5

6

2

3

5

6

2

3

5

6

2

3

5

6

2

3

5

6

2

3

5

6

2

3

100

5

6

2

3

5

6

2

3

5

6

2

3

5

6

2

3

5

6

2

3

5

6

2

3

8

Q4016B
Q4016A

4
8

Q4001B
Q4001A

4

100

8

4
8

4
8

4
8

4

100

8

4
8

Q4015B
Q4015A

4
8

Q4040B
Q4040A

4
8

Q4041B
Q4041A

4
8

Q4042B
Q4042A

4
8

Q4043B
Q4043A

4

NE5532

NE5532

NE5532

NE5532

NE5532

Q4002B

NE5532

Q4002A

Q4011B

NE5532
NE5532

Q4011A

Q4012B

NE5532
NE5532

Q4012A

Q4013B

NE5532
NE5532

Q4013A

NE5532

Q4014B

Q4014A

NE5532

NE5532

NE5532

NE5532

NE5532

NE5532

NE5532

NE5532

NE5532

NE5532

NE5532

AMPLIFIER PC BOARD

U06

7

1

22(1/2W)

+14.4V

220

R4046

220

R4056

R4045

220

220

R4632

R4633

R4634

R4635

R4636

R4637

220K

220K

220K

220K

220K

220K

R4115

R4116

22(1/2W)

22(1/2W)

R4117

C4083

R4118

22(1/2W)

+14.4V

22(1/2W)

R4119

C4085

22(1/2W)

R4120

C4081

100/50

100/50

100/50

-14.4V

-14.4V

7

1

7

1

7

1

7

1

7

1

R4055

7

1

7

1

7

1

C4622

7

47/50

47/50

1

C4623

C4624

7

47/50

47/50

1

C4625

C4626

7

47/50

47/50

1

C4627

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-2 (SD-2)

AUDIO SECTION

1

2

3

4

NAASP-9050(2/2)

VIDEO5L

-15V

MainAL

GND

MainAR

+15V

VIDEO5R

TO NAASP-9050(1/2) SD-1

MCH_C

MCH_SL
MainBL

TAPEOUTL
VIDEOOUTL

10
9
8
7
6
5
4

3

2

-15V

SD-14:F2

1

+15V

P4110

TO NAETC-9073

10
9
8
7
6
5
4

3

2

SD-14:H2

1

P4111

TO NAETC-9073

PZ2L

BTLL

BTLR
MCH_SBR

PZ2R

TO NAASP-9050(1/2) SD-1

VIDEOOUTR
TAPEOUTR

MainBR
MCH_SR

MCH_SW

MCH_SBL

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and

AMPLIFIER PC BOARD

U06

R4331

10K

R4332

HEADPHONE AMP

+14.4V

22(1/2W)

-14.4V

R4302

100/50

C4302

22(1/2W)

R4301

+14.4V

C4319

102J

R4335

10K

2

4

1

3

C4321

47/50

Q4303A

NE5532AP

220K

R4347

220K

R4348

NE5532AP

5

Q4303B

6

7

C4322

10K

10K

R4336

C4320

102J

47/50

8

R4303
R4307
R4311

R4312
R4308
R4304

180

12K

12K

180

1.5K
R4305
R4309

12K

R4313

2.2K

FL

-14.4V

NJU7312A

ANALOG SW

+14.4V

R4314

12K

R4310
R4306

-14.4V

NJU7313A

ANALOG SW

+14.4V

-14.4V

NJU7311A

+14.4V

2.2K

1

VEE

Q4304

VDDR1R2

2.2K

2.2K

1.5K

1

2

L1

VEE

Q4305

VDDR1R2R3R4

1

2

L1

VEE

Q4306

30

29

L3L2L1

R3

R-COM1

FR

34567

34567

L2

L-COM1

R2R1VDD

27

28

R-COC1

L-COM1

R4R5R6

L-COM1

L4L3L2

R-COM1R5R6

L3

L4

R4

R3

L6L5L4

8

L6

L5

8

L5

L-COM2

R5

R-COM2

L7

L-COM2

R7

R-COM2

L-COM2
9

1011121314

L7

R-COM2R7R8

9

1011121314

L6

L-COM3

R6

R-COM3

L8

L-COM3

R8

R-COM3

L-COM3

L8

R-COM3NCDATA

L7

L-COM4

R7

R-COM4

ST

NC

NC

DATA

ST

NC

ST

NC

DATA

NC

VSS

CK

15

VSS

CK

161718192021222324252627282930

15

VSS

CK

ANALOG SW

1617181920212223242526

R4345

10K

R4337

R4339

10K

R4340

R4342

R4343

R4344

R4338

10K

10K

10K

R4341

10K

10K

10K

1.8K

R4501

1.8K

100/50

C4417

2

R4417

18K

C4650

47/50

C4651

47/50

C4652

C4654

47/50

47/50

C4656

47/50

47/50

1.8K

R4418

47/50

220K

220K

R4504

3

102J

C4419

R4503

2.2K

2.2K

Q4406A

NE5532AP

3

2

R4505

R4506

6

5

NE5532AP

R4416

2.2K

220K

220K

220K

220K

220K

220K

220K

220K

8

NE5532AP

4

Q4505B

R4650

R4652

R4654

R4655

R4656

R4657

102J

R4321

10K

10K

C4415
10/50

37
38
39
40
41
42
43
44
45
46
47
48

C4413
10/50

R4407

1.2K(1/2W)

+8.5V

2SC2120

R4402

22(1/2W)

C4311

4

1

Q4301A
NE5532AP

NE5532AP

Q4301B

7

8

C4312

36

VA-

OUT3
REFO3
IN3
REFI3
REFI2
IN2
REFO2
OUT2
VA+
VA­OUT1
REFO1

IN12REFI13RESET4MUTE5SCL/CCLK6SDA/MOSI7AD0/CS8ENOut9DGND

1

D4403

UDZ3.3B

C4407

47/50

Q4402

R4319

2

3

5

6
R4320

35

VA+

10K

10K

34

OUT4

330

R4408

VOLRST

102J

30

32

33

IN4

REFO4

Q4405

CS3318

VOLUME

330

330

2.2K

2.2K

R4409

R4410

R4411

R4412

VOLCS

VOLSDO

VOLMUTE

VOLCLK

R4315

10K

R4316

10K

Down Mix

-8.5V

+8.5V

25

26

27

28

29

IN5

OUT5

REFI531REFI4

REFO5

10VD11

VA-

REFI812IN8

C4408
C4409
C4410
C4411
C4412

VA+

OUT6

REFO6

REFI6
REFI7

REFO7

OUT7

OUT8

REFO8

10/50

C4416

24
23
22

IN6

21
20
19

IN7

18
17
16

VA-

15

VA+

14
13

10/50

C4414

104Z
101J
101J
101J
101J

+14.4V

22(1/2W)

R4419

R4420

22(1/2W)

102J

47/50

C4315

R4329

R4330

C4316
47/50

Q4403

C4401
100/25

22(1/2W)

1

Q4302A

NE5532AP

NE5532AP

Q4302B

_FR

_SL

_FL

_SBL

_SBR

_SR

_C

_SW

220/25

C4405

47/50

C4403

D4401

330

R4405

UDZS9.1B

C4313

R4327

10K

R4323

4

2

10K

3

5

7

R4324

R4322

6

10K

8

R4328

10K

102J

C4314

220/25
C4406

2SA1162

Q4404

47/50
C4404

D4402

330

R4406

UDZS9.1B

R4404

2.2K

C4402
100/25

-14.4V

MIXL

10K

MIXR

+14.4V

-8.5V

Q4401

2SA950

R4403

220K

220K

2SC2712

2.2K

R4401

C4501

47/50

C4502

47/50

C4653

220K

5

Q4406B

NE5532AP

47/50

47/50

-14.4V

R4502

418

R4415

6

7

C4420

C4655

C4657

5.6K

R4507

C4503

102J

102J

C4504

R4508

220

R4640

R4641

220

R4651

220

R4642

R4643

220

R4653

220

R4644

R4645

220

220

R4646

R4647

220

1

Q4505A

5.6K

7

D4505

D4506

220K

R4413

R4414

220K

Q4610

RN1441
RN1441

Q4611

Q4612

RN1441
RN1441

Q4613

Q4614

RN1441

RN1441

Q4615

Q4616

RN1441
RN1441

1SS352

Q4617

R4509

D4501

D4503

D4507

R4511

R4512

D4508

D4504

D4502

R4510

Q4622

Q4623

2.7K

1SS352

1SS352

2.7K

2.7K

1SS352

1SS352

2.7K

R4660

100

RN1441
RN1441

100

R4661

R4662

100

RN1441
RN1441

100

R4663

R4664

100

RN1441
RN1441

100

R4665

R4666

100

RN1441
RN1441

100

R4667

Q4501

47(1/2W)

R4515

R4516

47(1/2W)

R4514

Q4502
2SC2235-Y

2SC2235-Y

R4513

47(1/2W)

Q4503

2SA965-Y

Q4504

2SA965-Y

47(1/2W)

R4670

10

Q4620

Q4621

10

R4671

R4672

10

10

R4673

R4674

10

Q4624

Q4625

10

R4675

R4676

10

Q4626

Q4627

10

R4677

Q4506

R4518

RL4501

2

3

6

1SS352

C4505

2SC2712

100K

D4509

104

5

4

1

6

2

7

3

8

5

4

1

R4517

P4100

1.8K

R4519

P4101

2

1

3

5

4

7

6

8

each socket's location, X=A to H, Y=1 to 5.

39

1.8K

Q4407
2SC2712

C

SR

SBR

R

L

SBL

SL

104

+12.0V

C4423

1SS352

D4404

RL4401

12

1
9

4

1
9

4

1
9

4

1
9

4

220K

220K

220K

220K

220K

220K

1SS352

220K

220K

R4680

R4681

R4682

R4683

R4684

R4685

R4686

R4687

221J

221J

221J

221J

221J

221J

221J

221J

R4690

C4630

C4631

R4691

R4692

C4632

C4633

R4693

R4694

C4634

C4635

R4695

R4696

C4636

C4637

R4697

47

47

47

47

47

47

47

47

10

12

10

12

10

12

10

8

3
5

8

3
5

8

3
5

8

3
5

RL4402

RL4403

104

C4424

D4405

RL4404

R4421

C4421

102J

C4422

102J

HP_L

GND

HP_R

HPDET

GNDDG

Q4408
2SC2712

13
12
11
10

9
8
7
6
5
4
3
2
1

5
4
3
2
1

SD-13:G2

JL4013B

TO NADIS-9088(JL4103B)

1.8K

R4422

SD-5:A1

TO NAAF-9039

P5000

P4009

L

FRONT

R

CENTER

SUB WOOFER

P4010

L

SURROUND

R

L

SURROUND

BACK

R

PRE OUT

+12V

1
2

RLGND

3

GND

4
5

+15V

-15V

6

5

-14.4V

MIC

ADL

Z2VOLCLK

Z2VOLSDO

26

Z2MUTE

Z3MUTE

TUMUTE

RECMUTE

TU_L

SR_L

XM_L

TU_R

TO NAAR-9075

SD-8:F4

SR_R

XM_R

SELSTB

GNDXM

SELSDO

SELCLK

ADR

AUX2_L

AUX2_R

GNDAUX2

-15VA

+15VA

GNDA

P4020A

GNDA

12345678910111213141516171819202122232425

DACC

DACSW

DACSL

DACSR

GNDA

26

ASWSTB

ASWSDO

ASWCLK

DACFL

DACFR

DACSBL

DACSBR

DACSWR

DACCR

SBZ2MUTE

TO NAAR-9075

AMUTE

VOLCS

VOLSDO

VOLCLK

VOLMUTE

VOLRST

SPRLF

SPRLSB

P4021A

HPRL

GNDDG

HPDET

12345678910111213141516171819202122232425

SD-8:G4

JL4014B

SD-7:C2

TO NATRM-9055

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-3 (SD-3)

POWER AMPLIFIER SECTION-1

1

2

3

4

5

NACLA-9064

U19

DRIVER AMP
PC BOARD

3
2
1

P5011A

SD-5:H3

TO NAAF-9039

FRONT R

NACLA-9069

U24

DRIVER AMP
PC BOARD

3
2
1

P5016A

SD-5:H2

TO NAAF-9039

SURROUND
BACK R

NACLA-9067

U22

DRIVER AMP
PC BOARD

3
2
1

P5014A

SD-5:H2

TO NAAF-9039

SURROUND
R

NACLA-9065

U20

DRIVER AMP
PC BOARD

3
2
1

P5012A

SD-5:H1

TO NAAF-9039

CENTER

P5021A

P5026A

P5024A

P5022A

R5001

C5021

221K

R5006

C5026

221K

R5004

C5024

221K

R5002

C5022

1K

1K

1K

1K

MTZJ5.6B

MTZJ5.6B

221K

MTZJ5.6B

C5011

+

47/50

MTZJ5.6B

D5001

C5016

+

47/50

D5006

C5014

+

47/50

D5004

C5012

+

47/50

D5002

R5011

+

C5051

R5016

+

C5056

R5014

+

C5054

R5012

+

C5052

10/50

10/50

10/50

10/50

R5071

330

56K

1.8K

R5076

R5026

56K

1.8K

R5096

R5074

R5024

56K

R5094

R5072

R5022

56K

R5092

100K

R5021

R5091

100K

330

100K

330

1.8K

330

1.8K

BCDEFGH

+62.8V

-59.3V

100K

R5291

+62.8V

-59.3V

100K

R5296

+62.8V

-59.3V

100K

R5294

+62.8V

100K

-59.3V

R5292

+52.7V

+52.7V

+52.7V

+52.7V

100K

R5111

Q5061

2SC2240-BL

-0.6V

Q5001

R5031

2SC2240-BL

-0.9V

-11.0V

R5116

2SC2240-BL

Q5066

-0.6V

Q5006

2SC2240-BL

-0.9V

R5036

-11.0V

R5114

Q5064

2SC2240-BL

-0.6V

Q5004

2SC2240-BL

-0.9V

R5034

-11.0V

R5112

Q5062

2SC2240-BL

-0.6V

Q5002

2SC2240-BL

-0.9V

R5032

-11.0V

+64.8V

2.2K

2.2K

560K

R5361

+53.3V

120K

R5371

330

5.6K
R5051

Q5021

2.7K

R5061

2.2K

560K

R5366

+53.3V

120K

R5376

330

5.6K

R5056

Q5026

2.7K

R5066

2.2K

560K

R5364

+53.3V

120K

R5374

330

5.6K

R5054

Q5024

2.7K

R5064

2.2K

560K

R5362

+53.3V

120K

R5372

330

5.6K

R5052

Q5022

2.7K

R5062

R5121

+62.8V

Q5071

2SC2240-BL

330

R5041

Q5011

2SC2240-BL

-64.8V

+64.8V

2.2K

R5126

+62.8V

Q5076

330

R5046

Q5016

2SC2240-BL

-64.8V

2.2K

R5124

+62.8V

Q5074

330

R5044

Q5014

2SC2240-BL

-64.8V

+64.8V

2.2K

R5122

+62.8V

Q5072

330

Q5012

R5042

2SC2240-BL

-64.8V

R5141

C5041

220/25

+

R5281

2SC2240-BL

R5171

R5146

2SC2240-BL

220/25

C5046

+

R5286

2SC2240-BL

R5176

+64.8V

R5144

2SC2240-BL

C5044

220/25

+

R5284

2SC2240-BL

R5174

R5142

2SC2240-BL

C5042

220/25

+

R5282

2SC2240-BL

R5172

820

+63.4V

Q5041

(1/2W)

10K

-63.3V

820

820

+63.4V

Q5046

(1/2W)

10K

-63.3V

820

820

+63.4V

Q5044

(1/2W)

10K

-63.3V

820

820

+63.4V

Q5042

(1/2W)

10K

-63.3V

820

R5131

(1/4W)

2SA949Y

22/63

+

R5151

C5081

R5161

(1/4W)

R5136

(1/4W)

2SA949Y

22/63

+

R5156

C5086

R5166

(1/4W)

R5134

(1/4W)

2SA949Y

22/63

+

R5154

C5084

R5164

(1/4W)

R5132

(1/4W)

2SA949Y

22/63

+

R5152

C5082

R5162

(1/4W)

820

R5181

33

Q5031

0.0V

(1/2W)

10K

1K

820

33

Q5036

0.0V

(1/2W)

10K

1K

820

R5184

33

Q5034

0.0V

(1/2W)

10K

1K

820

R5182

33

0.0V

(1/2W)

10K

1K

(1/4W)

(1/4W)

2SA949Y

+

(1/4W)

-B2R

(1/4W)

(1/4W)

R5186

2SA949Y

+

C5076

101K

(1/4W)

-B2SBR

(1/4W)

(1/4W)

2SA949Y

10/100

+

C5074

101K

(1/4W)

-B2SR

(1/4W)

(1/4W)

Q5032

2SA949Y

10/100

+

C5072

101K

(1/4W)

-B2C

+B2R

+64.0V

C5111

10/100

C5071

101K

C5101

+B2SBR

+64.0V

C5116

10/100

C5106

+B2SR

+64.0V

C5114

C5104

+B2C

+64.0V

C5112

C5102

010D

010D

18K

010D

18K

010D

R5301

R5211

R5221

R5331

R5216

R5226

R5336

R5304

R5214

R5224

R5334

R5302

R5212

R5222

R5332

82

18K

18K

Q5081

82

R5306

Q5056

18K

Q5086

82

82

Q5054

18K

Q5084

82

82

Q5052

18K

18K

Q5082

82

(1/4W)

Q5051

2SA1360Y

+

C5121

+

2SC3423-Y

(1/4W)

82

2SA1360Y

+

C5126

100/100

+

C5136

-1.1V

2SC3423-Y

(1/4W)

(1/4W)

2SA1360Y

+

C5124

+

C5134

2SC3423-Y

(1/4W)

(1/4W)

2SA1360Y

+

C5122

100/100

+

C5132

2SC3423-Y

(1/4W)

100/100

C5131

100/100

100/100

100/100

(1/4W)

15

+B1R

100/100

(1/4W)

100/100

R6011

R6021

R6031

R6041

R6051

R5241

R6016

R6026

R6036

R6046

R6056

R5246

R6014

R6024

R6034

R6114

R6044

R6054

R5244

R6012

R6022

R6032

R6112

R6042

R6052

R5242

+1.1V

4.7K

3.3K

1.8K

R6111

10K

1K

IDLING

ADJ.

2.7K

-1.1V

15

+1.1V

4.7K

3.3K

1.8K

R6116

10K
1K

IDLING

ADJ.

2.7K

-1.1V

+1.1V

4.7K

3.3K

1.8K

10K

1K

IDLING

ADJ.

2.7K

-1.1V

15

+1.1V

4.7K

3.3K

1.8K

10K
1K

IDLING

ADJ.

2.7K

-1.1V

15

R5231

(1/4W)

R5236

15

R5234

(1/4W)

R5232

(1/4W)

56K

R5251

R5261

270K

C6001
102J

15

56K

R5256

R5266

270K

C6006

102J

15

(1/4W)

56K

R5254

R5264

270K

C6004

102J

15

56K

R5252

R5262

270K

C6002
102J

(1/4W)

(1/4W)

(1/4W)

120

(1/4W)

120

(1/4W)

R6061

R6062

+BR

120

(1/4W)

NFR

Q6011

2SC1740S_S

-BR

-B1R

+B1SBR

+BSBR

R6066

NFSBR

Q6016

2SC1740S_S

-BSBR

-B1SBR

+B1SR

+BSR

R6064

NFSR

2SC1740S_S

Q6014

-BSR

-B1SR

+B1C

+BC

120

(1/4W)

Q6012

2SC1740S_S

-BC

-B1C

Q6021

47/50

47/50

47/50

+65V

(1/4W)

R6311

C6011

2SA933

-65V

+65V

(1/4W)

R6316

C6016

Q6026

2SA933

-65V

+65V

(1/4W)

R6314

C6014

2SA933

Q6024

-65V

+65V

(1/4W)

R6312

C6012

2SA933

Q6022

-65V

10

10

10

10

47/50

(1/4W)

(1/4W)

(1/4W)

18

(1/4W)

Q6042

2SA949Y

120

(1/4W)

R6271

82

(1/4W)

18

R6281

120

(1/4W)

120

(1/4W)

82

R6076

18

R6286

120

(1/4W)

120

(1/4W)

(1/4W)
18

(1/4W)

R6074

82

18

(1/4W)

120

(1/4W)

120

(1/4W)

(1/4W)
18

(1/4W)

R6072

82

R6282

120

(1/4W)

R6251

Q6031

18

(1/4W)

+0.6V

-0.6V

R6071

2SA949Y

Q6041

R6261

R6256

Q6036

18

R6276

+0.6V

-0.6V

Q6046

2SA949Y

R6266

R6254

Q6034

2SC2229Y

R6274

+0.6V

-0.6V

R6284

2SA949Y

Q6044

R6264

R6252

Q6032

2SC2229Y

R6272

+0.6V

-0.6V

R6262

NACLA-9064,65,67,69
are fully compatible with each other.

2.2

2SC2229Y

2.2

2.2

2SC2229Y

(1/4W)

2.2

(1/4W)

2.2

2.2

2.2

2.2

(1/4W)

C6021

(1/4W)

(1/4W)

C6026

R6306

(1/4W)

C6024

(1/4W)

(1/4W)

C6022

(1/4W)

R6291

Q6101

47/50

Q6111

R6301

R6296

Q6106

47/50

Q6116

R6294

Q6104

47/50

Q6114

R6304

R6292

Q6102

47/50

Q6112

R6302

2SA1930

2SC5171

2SA1930

2SC5171

2SA1930

2SC5171

2SA1930

2SC5171

1
2
3
4

P6011A

6
5
4
3
2
1

P6031B

1
2
3
4

P6016A

6
5
4
3
2
1

P6036B

1
2
3

P6014A

4

6
5
4
3
2
1

P6034B

1
2
3

P6012A

4

6
5
4
3
2
1

P6032B

SD-5:H3

TO NAAF-9039

SD-4:B1

TO NAAMP-9062

SD-5:H3

TO NAAF-9039

SD-4:B2

TO NAAMP-9062

SD-5:H2

TO NAAF-9039

SD-4:B3

TO NAAMP-9062

SD-5:H1

TO NAAF-9039

SD-4:B4

TO NAAMP-9062

560K

5.6K

560K

5.6K

560K

R5360

R5370

R5050

R5060

R5365

R5375

R5055

R5065

R5363

R5373

R5053

R5063

+53.3V

120K

330

Q5020

2.7K

+53.3V

120K

330

Q5025

2.7K

+53.3V

120K

330

5.6K

-11.0V

Q5023

2.7K

+64.8V

2.2K

R5120

+62.8V

Q5070

2SC2240-BL

R5040

Q5010

2SC2240-BL

2SC2240-BL

-64.8V

+64.8V

2.2K

R5125

+62.8V

Q5075

2SC2240-BL

R5045

Q5015

2SC2240-BL

2SC2240-BL

-64.8V

+64.8V

2.2K

R5123

+62.8V

Q5073

2SC2240-BL

R5043

Q5013

2SC2240-BL

2SC2240-BL

-64.8V

+

C5045

+

C5043

220/25

C5040

220/25

+

220/25

R5140

+63.4V

R5280

R5170

R5145

+63.4V

R5285

R5175

R5143

+63.4V

R5283

R5173

NACLA-9063

U18

DRIVER AMP
PC BOARD

C5010

R5000

+

1K

P5020A

C5020

221K

47/50

MTZJ5.6B

C5050

D5000

R5010

+

1
2
3

P5010A

SD-5:H4

TO NAAF-9039

FRONT L

NACLA-9068

U23

DRIVER AMP
PC BOARD

C5015

R5005

+

1K

P5025A

C5025

221K

47/50

D5005

MTZJ5.6B

R5015

+

C5055

1
2
3

P5015A

SD-5:H4

TO NAAF-9039

SURROUND
BACK L

NACLA-9066

U21

DRIVER AMP
PC BOARD

C5013

R5003

+

1K

P5023A

C5023

221K

MTZJ5.6B

47/50

D5003

R5013

+

C5053

1
2
3

P5013A

SD-5:H5

TO NAAF-9039

SURROUND
L

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

10/50

10/50

10/50

R5070

56K

R5075

56K

R5073

56K

1.8K

100K

R5020

330

1.8K

R5090

100K

R5025

330

1.8K

R5095

100K

R5023

330

R5093

+62.8V

-59.3V

100K

R5290

+62.8V

-59.3V

100K

R5295

+62.8V

-59.3V

100K

R5293

+52.7V

+52.7V

+52.7V

R5110

Q5060

2SC2240-BL

-0.6V

Q5000

R5030

2SC2240-BL

-0.9V

-11.0V

R5115

Q5065

2SC2240-BL

-0.6V

Q5005

R5035

-0.9V

2SC2240-BL

-11.0V

R5113

Q5063

2SC2240-BL

-0.6V

Q5003

R5033

-0.9V

2SC2240-BL

-11.0V

2.2K

330

2.2K

330

2.2K

330

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

820

Q5040

(1/2W)

10K

-63.3V

820

820

Q5045

(1/2W)

10K

-63.3V

820

820

Q5043

(1/2W)

10K

-63.3V

820

(1/4W)

2SA949Y

22/63

+

C5080

(1/4W)

(1/4W)

2SA949Y

22/63

+

C5085

(1/4W)

(1/4W)

2SA949Y

22/63

+

C5083

(1/4W)

R5130

R5180

33

R5150

R5160

R5135

R5155

R5165

R5133

R5183

33

R5153

R5163

0.0V

33

0.0V

0.0V

(1/2W)

10K

820

(1/4W)

(1/4W)

Q5030

2SA949Y

+

(1/2W)

10K

1K

(1/4W)

820

(1/4W)
(1/4W)

R5185

Q5035

2SA949Y

+

(1/2W)

10K

1K

(1/4W)

-B2SBL

820

(1/4W)

(1/4W)

Q5033

2SA949Y

+

1K

(1/4W)

-B2SL

+B2L

C5110

10/100

C5070

101K

C5100

-B2L

+B2SBL

C5115

C5075

10/100

101K

C5105

+B2SL

C5113

10/100

C5073

101K

C5103

+64.0V

010D

18K

+64.0V

010D

18K

+64.0V

010D

R5300

R5210

R5330

R5305

R5215

R5225

R5335

R5303

R5213

R5223

R5333

82

Q5050

18K

R5220

Q5080

82

82

Q5055

18K

Q5085

82

82

Q5053

18K

18K

Q5083

82

(1/4W)

C5120

(1/4W)

(1/4W)

C5125

C5135

(1/4W)

(1/4W)

C5123

C5133

(1/4W)

2SA1360Y

+

100/100

+

C5130

100/100

2SC3423-Y

2SA1360Y

+

100/100

+

100/100

2SC3423-Y

2SA1360Y

+

100/100

+

100/100

2SC3423-Y

(1/4W)

15

+B1L

R6010

R6020

R6030

R6110

R6040

R6050

R5240

R6015

R6025

R6035

R6045

R6055

R5245

R6013

R6023

R6033

R6043

R6053

R5243

+1.1V

4.7K

3.3K

1.8K

10K

1K

IDLING

ADJ.

2.7K

-1.1V

15

+1.1V

4.7K

3.3K

1.8K

R6115

10K
1K

IDLING

ADJ.

2.7K

-1.1V

15

+1.1V

4.7K

3.3K

1.8K

R6113

10K

1K

IDLING

ADJ.

2.7K

-1.1V

R5230

R5235

(1/4W)

R5233

56K

R5250

R5260

270K

C6000
102J

(1/4W)

(1/4W)

56K

R5255

R5265

270K

C6005
102J

15

56K

R5253

R5263

270K

C6003
102J

15

15

(1/4W)

(1/4W)

R6060

120

(1/4W)

120

(1/4W)

+BL

120

Q6010

-BL

-B1L

+B1SBL

+BSBL

R6065

Q6015

-BSBL

-B1SBL

+B1SL

+BSL

R6063

Q6013

-BSL

-B1SL

+65V

(1/4W)

R6310

2SA933

Q6020

2SC1740S_S

-65V

+65V

R6315

Q6025

2SC1740S_S

-65V

+65V

(1/4W)

R6313

Q6023

2SC1740S_S

-65V

10

(1/4W)

C6010

10

(1/4W)

C6015

2SA933

10

C6013

2SA933

47/50

47/50

47/50

120

(1/4W)
82

18

(1/4W)

(1/4W)

(1/4W)

18

(1/4W)

(1/4W)

(1/4W)

(1/4W)

18

(1/4W)

(1/4W)

82

(1/4W)

(1/4W)
18

R6070

R6280

120

R6255

(1/4W)
18

R6075

R6285

120

120

(1/4W)

18

82

R6283

120

R6250

Q6030

2SC2229Y

R6270

+0.6V

-0.6V

Q6040

2SA949Y

R6260

120

(1/4W)

Q6035

2SC2229Y

R6275

+0.6V

-0.6V

Q6045

2SA949Y

R6265

R6253

Q6033

2SC2229Y

R6273

+0.6V

-0.6V

R6073

2SA949Y

Q6043

R6263

2.2

(1/4W)

(1/4W)

(1/4W)

(1/4W)

(1/4W)

C6020

R6300

2.2

C6025

2.2

2.2

C6023

2.2

NACLA-9063,66,68
are fully compatible with each other.

R6290

Q6100

47/50

Q6110

2.2
(1/4W)

R6295

Q6105

47/50

Q6115

R6305

R6293

Q6103

47/50

Q6113

R6303

2SA1930

2SC5171

2SA1930

2SC5171

2SA1930

2SC5171

4
3
2
1

P6010A

1
2
3
4
5

P6030B

6

4
3
2
1

P6015A

1
2
3
4
5

P6035B

6

4
3
2
1

P6013A

1
2
3
4
5

P6033B

6

SD-5:H4

TO NAAF-9039

SD-4:F1

TO NAAMP-9061

SD-5:H4

TO NAAF-9039

SD-4:F2

TO NAAMP-9061

SD-5:H5

TO NAAF-9039

SD-4:F3

TO NAAMP-9061

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-4 (SD-4)

POWER AMPLIFIER SECTION-2

NAAMP-9062

U17

1

2

3

4

5

POWER AMP
PC BOARD

TO NACLA-9069

TO NACLA-9067

BCDEFGH

FRONT R

6
5
4
3
2

P6031A

1

SD-3:D2

TO NACLA-9064

SURROUND BACK
R

6
5
4
3
2
1

P6036A

SD-3:D3

SURROUND R

6
5
4
3
2
1

P6034A

SD-3:D4

CENTER

6
5
4
3
2
1

P6032A

SD-3:D5

TO NACLA-9065

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

L6001

R6081

10(1/4W)

10(1/4W)

R6091

L6011

L6006

R6086

10(1/4W)

10(1/4W)

R6096

L6016

L6004

R6084

10(1/4W)

10(1/4W)

R6094

L6014

L6002

R6082

10(1/4W)

10(1/4W)

R6092

L6012

0.22(1/2W)

NFR

0.22(1/2W)

0.22(1/2W)

NFSBR

0.22(1/2W)

0.22(1/2W)

NFSR

0.22(1/2W)

0.22(1/2W)

NFC

0.22(1/2W)

R6331

R6351

0.22(1/2W)

0.22(1/2W)

R6341

R6361

+B1SBR

R6336

R6356

0.22(1/2W)

0.22(1/2W)

R6346

R6366

-B1SBR

+B1SR

R6334

R6354

0.22(1/2W)

0.22(1/2W)

R6344

R6364

-B1SR

R6332

R6352

0.22(1/2W)

0.22(1/2W)

R6342

R6362

+B1R

-B1R

+B1C

-B1C

P6051

1

R6151

100

(1/4W)

0.22(5W)

R6401

R6651

100

(1/4W)

1
P6061

P6056
1

R6156

100

(1/4W)

0.22(5W)

R6406

100

(1/4W)

R6656

1

P6066

P6054

1

R6154

100

(1/4W)

0.22(5W)

R6404

100

(1/4W)

R6654

1

P6064

P6052

1

R6152

100

(1/4W)

0.22(5W)

R6402

100

(1/4W)

R6652

1

P6062

+65V

ID+

-65V

+65V

ID+

2SA1962

-65V

+65V

2SC5242

ID+

-65V

+65V

ID+

2SA1962

-65V

Q6051

2SC5242

R6161

100

(1/4W)

P6071

1

R6661

100

(1/4W)

Q6061

2SA1962

Q6056

2SC5242

R6166

100

(1/4W)

P6076

1

100

(1/4W)

R6666

Q6066

Q6054

R6164

100

(1/4W)

P6074

1

100

(1/4W)

R6664

Q6064

2SA1962

Q6052

2SC5242

R6162

100

(1/4W)

P6072

1

100

(1/4W)

R6662

Q6062

TO NAAF-9039

SD-5:F3

P6350A

1

2

-B

+B

P6081

1

33K

Q6071

33K

Q6076

33K

Q6074

33K

Q6072

2SC2240

D6001

1SS133

2SC2240

D6006

1SS133

2SC2240

D6004

1SS133

2SC2240

D6002

1SS133

0.0V

0.0V

0.0V

0.0V

47K

R6211

R6231

R6216

R6236

47K

R6214

R6234

R6212

R6232

47K

47K

47K

47K

47K

47K

IPRO

SPR

IPRO

SPSBR

IPRO

SPSR

IPRO

SPC

VPRO

VOLH

VPRO

VOLH

VPRO

VOLH

VPRO

VOLH

JL6041B

P6250A

SD-7:D5

TO NATRM-9055

P6250B

P6250C

P6250D

VOLH

VPRO

123

IPRO

Q6081

2SC5242

R6171

R6181

12K

0.22(5W)

ID-

R6411

223J

C6041

R6191

5.6K

Q6091

2SA1962

1
P6091

P6086
1

Q6086

2SC5242

R6176

R6186

12K

0.22(5W)

ID-

R6416

223J

C6046

R6196

5.6K

Q6096

2SA1962

1
P6096

P6084
1

Q6084

2SC5242

R6174

R6184

12K

0.22(5W)

ID-

R6414

223J

C6044

R6194

5.6K

Q6094

2SA1962

1
P6094

P6082
1

Q6082

2SC5242

R6172

R6182

12K

0.22(5W)

ID-

R6412

223J

C6042

R6192

5.6K

Q6092

2SA1962

1
P6092

P6350B

SD-7:D5

TO NATRM-9055

SD-7:D5

TO NATRM-9055

+B POWER SUPPLY

SD-7:D5

TO NATRM-9055

(COPPERBUS PLATE)

P6350C

-B POWER SUPPLY

1
2
3

JL6042B

TO NAAF-9039

SD-5:E3

NAAMP-9061

U16

POWER AMP
PC BOARD

FRONT L

1
2
3
4
5

P6030A

6

SD-3:H2

TO NACLA-9063

SURROUND BACK
L

1
2
3
4
5

P6035A

6

SD-3:H3

TO NACLA-9068

SURROUND L

1
2
3
4

P6033A

5
6

SD-3:H4

TO NACLA-9066

+65V

+B1L

0.22(1/2W)

P6050
1

R6330

L6000

R6350

R6080

10(1/4W)

10(1/4W)

R6090

L6010

L6005

R6085

10(1/4W)

10(1/4W)

R6095

L6015

L6003

R6083

10(1/4W)

10(1/4W)

R6093

L6013

NFL

0.22(1/2W)

0.22(1/2W)

NFSBL

0.22(1/2W)

0.22(1/2W)

NFSL

0.22(1/2W)

0.22(1/2W)

0.22(1/2W)

R6340

R6360

R6335

R6355

0.22(1/2W)

0.22(1/2W)

R6345

R6365

R6333

R6353

0.22(1/2W)

0.22(1/2W)

R6343

R6363

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

-B1L

+B1SBL

-B1SBL

+B1SL

-B1SL

R6150

100

(1/4W)

0.22(5W)

R6400

100

(1/4W)

R6650

1
P6060

P6055
1

R6155

100

(1/4W)

0.22(5W)

ID+

R6405

100

(1/4W)

R6655

1
P6065

P6053
1

R6153

100

(1/4W)

0.22(5W)

R6403

100

(1/4W)

R6653

1
P6063

Q6050

2SC5242

ID+

Q6060

2SA1962

-65V

+65V

Q6055

2SC5242

2SA1962

-65V

+65V

2SC5242

Q6063

2SA1962

-65V

R6160

(1/4W)

P6070

1

(1/4W)

R6660

R6165

(1/4W)

P6075

1

(1/4W)

R6665

Q6065

Q6053

R6163

(1/4W)

P6073

1

(1/4W)

R6663

100

ID-

100

100

ID-

100

100

ID-ID+

100

P6080

1

2SC5242

R6180

12K

0.22(5W)

R6410

Q6090

2SA1962

1
P6090

P6085

1

2SC5242

R6185

12K

0.22(5W)

R6415

1
P6095

P6083

1

2SC5242

R6183

12K

0.22(5W)

R6413

1

P6093

33K

Q6070

33K

Q6075

33K

Q6073

2SC2240

D6000

1SS133

2SC2240

D6005

1SS133

2SC2240

D6003

1SS133

0.0V

0.0V

0.0V

47K

R6210

R6230

47K

R6215

R6235

47K

R6213

R6233

IPRO

SPL

47K

IPRO

SPSBL

47K

IPRO

SPSL

47K

Q6080

R6190

Q6085

R6195

Q6095

2SA1962

Q6083

R6193

Q6093

2SA1962

R6170

223J

C6040

5.6K

R6175

223J

C6045

5.6K

R6173

223J

C6043

5.6K

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

TO NAAF-9039

P6240A

TO NATRM-9055

VPRO

VOLH

P6240B

VPRO

VOLH

P6240C

VPRO

VOLH

VOLH

VPRO

P6042A

SD-5:F3

P6340A

1

SD-7:D5

SD-7:D5

TO NATRM-9055

SD-7:D5

TO NATRM-9055

IPRO

321

2

P6340B

P6340C

-B POWER SUPPLY

+B POWER SUPPLY

(COPPER BUS PLATE)

!

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-5 (SD-5)

POWER SUPPLY SECTION

1

2

3

4

SD-7:D2

TO NATRM-9055

5

NAAF-9039

13

C
12
11

SR
10
9

SBR
8
7

R
6
5
4
3
2
1

9

GNDDG

8

+3.3VDG

7

THERMAL_1

6

THERMAL_2

5

PROTECT

4

VOLH

3

SEC1H

2

SEC1M

1

FANCTRL

FAN GND

3
2
1

L

SBL

SL

+12V

SD-2:H3

TO NAASP-9050(2/2)

P5000A

SD-8:H2

P7210A

TO NAAR-9075

JL6900A

NAPS-9040

1

S1H+

2

S1H-

3

S1M+

P6500

4

S1M-

5

S1L+

6

S1L-

SD-14:D3

GND_AMP

7

TO POWER TRANS

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

AMPLIFIER PC BOARD

U01

22K

R6564

R6563

1.2K

Q6560

2SC1815

Q6550

R6223

5.6K

D6222

1SS133

D6221

1SS133

R6561

R6554

R6551

R6562

1.8K

330

22K

R6553

1.2K

R6552

1.8K

330

Q6561

2SA950

Q6551
2SA950

POWER SUPPLY

R6560

R6550

C6222

220/25

Q6226

2SB1068-U

(1W)

R6222

U02

2SC1815

4.7K

4.7K

PC BOARD

1
2

1
2

FAN

FAN

4
3
2
1

P6560

P6550

JL6602A

1
2
3

1
2
3

2SC1740S

R6708

JL6602B

4
3
2
1

JL6402B

JL6403B

2SC1740S

Q6702

33K

Q6701

223J

C6703

R6702

10K

D6701

1SS133

D6702

1SS133

2SA992-E

Q6703

R6601

1K

R6611

1K

NAETC-9043

U05

THERMAL
SENSOR
PC BOARD

+

C6701

100/25

R6706

33K

R6704

R6701

22K

2SC1740S

Q6601

4.7K

R6602

R6603

2.2

2SC1740S

Q6611

4.7K

R6612

R6613

2.2

(1/2W)

(1/2W)

22K

D6703

MTZJ3.3B

C6704

+

1/50

C6601

C6611

102J

102J

LM61CIZ

JL6402A

D6602

1SS133

D6612

1SS133

Q6380

1

G

GNDDG_1

IPRO
VPRO
VOLH

V

O

2

THER_1

+3.3V_1

321

NAETC-9042

3

U04

THERMAL
SENSOR
PC BOARD

5.6K

15K

R6709

R6710

F6601

20A-UL-250V

F6602

20A-UL-250V

F6603

20A-UL-250V

F6604

20A-UL-250V

+

10/50

D6704

C6706

MTZJ3.3B

RL6601

4

1

2

3

RL6602

3

2

41

4

1

3

2

RL6611

3

2

41

RL6612

C6622

334J/100V

C6612

LM61CIZ

JL6403A

C6602

334J/250V

334J/100V

Q6381

1

G

O

2

GNDDG_2

+3.3V_2

3
2
1

NAPS-9041

7
6
5
4
3
2
1

P6601A

3

V

THER_2

321

SD-4:D5

JL6041A

TO NAAMP-9062

POWER SUPPLY

U03

PC BOARD

P6601H

P6601G

P6601F

P6601E

P6601D

P6601C

Trans center tap

P6601

SOCKET AS

4

HI-B

MID-B

LO-B

2

3

D6601

LN25XB60

2

4

3

2

LN25XB60

4

3

TO NAAMP-9062

SD-4:D1

P6350B

P6340

+65V

1

LN25XB60

D6611

1

D6621

P6603B

P6602B

P6603

P6602

1

TO NAAMP-9061

SD-4:G1

P6340B

121

2

1

2

3

4

+

C6901

18000/71

P6601I

C6902

18000/71

+

-65V

-B1

+B1

CONTACT BY SCREW

CONTACT BY SCREW

P6400

COPPERBUS PLATE

P6140A-G(SOCKET AS)

TO NATRM-9055

SD-7:D2 (P6140H)

P6140C

P6140E

P6140G

P6401

P6140B

P6140A

P6140F

P6140D

inputC
GND_inputC
GND_NFC
GND_decupC
GND_polaC

(GRN)

C

inputSR
GND_inputSR
GND_NFSR
GND_decupSR
GND_polaSR

(GRY)

SR

inputSBR
GND_inputSBR
GND_NFSBR
GND_decupSBR
GND_polaSBR

(YEW)

SBR

inputR
GND_inputR
GND_NFR
GND_decupR
GND_polaR

(RED)

FR

inputL
GND_inputL
GND_NFL
GND_decupL
GND_polaL

(WHT)

FL

inputSBL
GND_inputSBL
GND_NFSBL
GND_decupSBL
GND_polaSBL

(BRN)

SBL

inputSL
GND_inputSL
GND_NFSL
GND_decupSL
GND_polaSL

(BLU)

SL

C6032

473J

(50V)

C6034

473J

(50V)

C6036

473J

(50V)

C6031

473J

(50V)

C6030

473J

(50V)

C6035

473J

(50V)

C6033

473J

(50V)

R6132

8.2

(1W)

R6134

8.2

(1W)

R6136

8.2

(1W)

R6131

8.2

(1W)

R6130

8.2

(1W)

R6135

8.2

(1W)

R6133

8.2

(1W)

3
2
1

P5022B

3
2
1

P5024B

3
2
1

P5026B

P6016B

3
2
1

P5021B

P6011B

1
2
3

P5020B

1
2
3

P5025B

1
2
3

P5023B

P6012B

P6014B

P6010B

P6015B

P6013B

P5012B

1
2
3
4

P5014B

1
2
3
4

P5016B

1
2
3
4

P5011B

1
2
3
4

P5010B

4
3
2
1

P5015B

4
3
2
1

P5013B

4
3
2
1

Q6002

2SC1740S-S

Q6004

2SC1740S-S

Q6006

2SC1740S-S

2SC1740S-S

Q6001

Q6000

2SC1740S-S

2SC1740S-S

Q6005

Q6003

2SC1740S-S

SD-3:A5

TO NACLA-9065

SD-3:D5

TO NACLA-9065

SD-3:A4

TO NACLA-9067

SD-3:D4

TO NACLA-9067

SD-3:A3

TO NACLA-9069

SD-3:D2

TO NACLA-9069

SD-3:A1

TO NACLA-9064

SD-3:D1

TO NACLA-9064

SD-3:E1

TO NACLA-9063

SD-3:H1

TO NACLA-9063

SD-3:E2

TO NACLA-9068

SD-3:H2

TO NACLA-9068

SD-3:E4

TO NACLA-9066

SD-3:H3

TO NACLA-9066

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-6 (SD-6)

VIDEO SECTION

NAVD-9052

U08

VIDEO PC BOARD

1

2

3

4

5

COMPONENT VIDEO

IN 3

IN 2

IN 1

MONITOR

OUT

S VIDEO

AUX1

GAME/TV

CBL/SAT

OUT

VCR/DVR

IN

DVD

MONITOR

OUT

COMPOSITE VIDEO

ZONE 2 OUT

Cr/Pr

Cb/Pb

Y

Cr/Pr

Cb/Pb

Y

Cr/Pr

Cb/Pb

Y

Cr/Pr

Cb/Pb

Y

P2201

P2202

R2201

R2202

R2204

R2205

R2207

R2208

1/50

C2201

75

C2202

104Z

75

C2203

1/50

C2204

104Z

75

1/50

C2205

R2203

104Z

C2206

1/50

C2207

75

C2208

104Z

75

C2209

1/50

C2210
104Z

75

1/50

C2211

R2206

C2212

104Z

WF26

1/50

C2214

75

104Z

C2215

C2216

75

1/50

C2217

104Z

75

1/50

C2218

R2209

104Z

C2219

WF24

WF26

WF25

WF24

C2221
102K

<Note>
Refer to SCHEMATIC DIAGRAM-29 (SD-29)
for video signal waveforms.

P2001

P2002

P2003

P2004

C
1
2

C
8
9

C

1
2

C
8
9

C
1
2

C
8

9

C
4

2

P2005

Y

4
5

3

Y

11

12

10

Y
4
5

3

Y

11

12

10

Y

4
5

Y

11
12

10 3

Y

3

1

5

C2020

102K

R200175R200275R2003

R200475R200575R2006

102K

C2007

R200775R200875R2009

100K

100K

R2013

R2014

102K

C2011

R201675R201775R2018

75

75

R2019

R2020

102K

C2015

100K

R2026

R2025

C2019

102K

104Z

75

75

75

R2015

75

75

R2021

100K

104Z

10/50

10/50

104Z

10/50

R2023

R2024

R2028

104Z

10/50

C2018

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

+SUB

GNDSUB

POFF

+12V
APOWER2
APOWER1
MPOWER

R2601

100

L2603

R2602

100

LM182

BLM21PG221SN1

223Z

C2502

10K

C2507

C2508

D2513

R2616

0

L2501

C2501

470/16

D10XB60H
D2510

1

10000/16

2200/25

1SS352

L2604

3

2

R2618
0

LM182

GNDTRG

+12VTRG

4

4A 125V

F2502

4A 125V

102K

C2601

102K

C2602

SI8008TM

Q2501

2

SW

4

VADJ

GND

D2501

R2505

0.47(1/2W)

1/50

C2509

RL1N4003

R2508

1K

Q2507

2SD1468S_R

R2620

3

VIN

SS

D2511

0

R2617

RL1N4003

1

5

C2503

Q2502

2SC2712-GR

D2512

1SS352

R2509

47K

R2511

0

D2607

104Z

R2504

1.5

C2605

101J

GNDTRG

GNDP
+12VVD
+12VVD

GNDP

R2510

F2501

P2601

P2604

0.22(1W)

104J

C2505

7
6
5
4
3
2

JL901B

1

TO NAASP-9057

12V TRGGER
OUT ZONE 2

IR IN

IR OUT

1
2
3

JL2601B

TO NATRM-9055

4
3
2
1

JL8001A

TO HDM-9107(2/2)

SEC5+

3
2
1

SEC5-

SD-14:D2

SD-7:C2

SD-16:H2

P2502

SD-14:D4

TO POWER TRANS

75

100K

10/50

R2022

R2027

75

C2001

C2002

C2003
10/50

C2004
C2005
10/50
C2006
10/50

C2008

C2009

C2010

R2010
R2011
75
R2012
75

C2012

C2013

C2014
10/50

104Z

C2016
C2017

75

100K

10/50

75

TO NAAR-9075

SD-8:G3

242322212019181716151413121110

TRGC

TRGB

TRGA

VSWDO

GNDVD

VSWSTB

VPOWER

VSWCLK

V5SC_IN

V5SY_IN

V5CV_IN

VSELSDA

270

10K

R2250

G

R2228

D

CH1 OUT

CH2 OUT

CH3 OUT

CH3 IN1

CH3 IN2

CH3 IN3

Q2206

VIDEO AMP

C2248

DACSY

DACSC

SY_M

4.7

R2056

C2064

G

R2229

2.2K

S

D

Q2205

2SK3019

24
23

PS

22
21

V+2

20
19

GND

18

V-2

17
16

V-1

15
14

GND

13

+5.0V

-5.0V

220/6.3

C2246

220/6.3

DACCV

CV_M

SC_M

C2067
C2068

22/50

C2063

1
2
3

100/16

Q2014

MM1512 Y/C Mix

104Z

C2044

104Z

C2045

104Z

C2046

104Z

104Z

C2051
C2052

104Z

C2053

104Z

C2054

104Z

SAG
OUT
VCC4CIN

C2245
104Z

R2231

R2246

C2043

220/6.3
104Z

YIN

GND

C2249

6
5

104Z

R2247

1K

2.2

2.2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16

SC IN
NC
V IN
GND in
SY IN
V+1
V-1
Y IN
V+2
GND in Y
Cb IN
GND in Cb
Cr IN
V-2
GND in Cr
PS2

SC IN
NC
V IN
GND in
SY IN
V+1
V-1
Y IN
V+2
GND in Y
Cb IN
GND in Cb
Cr IN
V-2
GND in Cr
PS2

C2066

103Z

R2052

75

R2237

R2241

R2239

75

3.3

R2240

3.3

R2242

75

VIDEO AMP

NJM2587

Q2012

SC OUT

GND out

SY OUT

Cb OUT

GND out Y

GND out Cb

GND out Cr

SC OUT

GND out

SY OUT

Cb OUT

GND out Y

GND out Cb

GND out Cr

Q2013

NJM2587

VIDEO AMP

C2078

C2065

1/50

R2053
150

150

R2238

3.3

PROUT

V OUT

Y OUT

Cr OUT

V OUT

Y OUT

Cr OUT

470/6.3

R2054
150
R2055
150

PYOUT

PBOUT

PS1

V+4

V-4

V+3

V-3

NC

PS1

V+4

V-4

V+3

V-3

NC

104Z

C2082

D2004

1SS352

R2075

68

V5CV
V5SY
V5SC

LS1
LS2
LS3

LS4
LS5
LS6

LS7
LS8

RN2402

Q2023

Q2024

2SA1162-GR

P2801A

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

29
30
31

C2090
C2091
C2092 104Z

C2088

104Z

1K

R2082

SDET

R2074

10K

1SS352

C2083

D2003

104Z

33K

R2077

C2084

104Z

2.2K

R2076

ADINCV
GNDVD
ADINSY
GNDVD
ADINSC

CVDET

R2070

10K

GNDVD
ADINPY
GNDVD
ADINPB
GNDVD
ADINPR
GNDVD
DACPY

GNDVD
DACPB
GNDVD
DACPR
GNDVD
DACSY
GNDVD
DACSC
GNDVD
DACCV

+5.0V

R2233

33

R2234

33

R2235

33

C2262
10/50

C2263

10/50

C2264

10/50

C2265

SYOUT_R

Q2015
RN1444
RN1444

Q2016

LS7

-5.0V

+5.0V

CVOUT

SYOUT

SCOUT

LS4

Q2017

Q2018

LS5

LS6

100K

R2060

RN1444

RN1444

10/50

C2266

104Z

C2267

10/50

RN1444

100K
Q2019
RN1444
Q2020

DACSCOUT

DACSYOUT

104Z

C2072

R2069
100K

75

R2057

104Z

C2069

DACCVOUT

470/6.3

C2073

R2066

R2058

C2070

470/6.3

104Z

C2074

C2075

75

C2071

470/6.3

470/6.3

C2076

10K

R2062

10K

R2063

R2064

10K

R2065

R2067

10K
10K

R2068

75

R2059

470/6.3

Z2SCOUT

Z2CVOUT

Z2SYOUT

-5.0V

10K

R2061

C2077 470/6.3

10K

R2248

100K

RS7

100K

R2263

2.2

2.2

R2047

C2061
470/6.3

R2046

470/6.3

C2062

32
31
30
29

C2047

28
27

104Z
C2048

26
25

104Z
C2049

24
23

104Z
22
21
20

C2050

19
18

104Z
17

SCOUT_R

CVOUT_R

32
31
30
29

C2055

28
27

104Z

C2056

26
25

104Z

C2057

24
23

104Z
22
21
20

C2058

19
18

104Z

17

D2203

UDZ3.3B

C2250

S

10K

R2230
1K

DVDS Y

Q2204

10/50

2SK3019

PYOUT1
PBOUT1
PROUT1

DACPY
DACPB
DACPR

1

CH1 IN1

2

SW1

3

CH1 IN2

4

SW2

5

CH1 IN3

6

GND

7

V+1

8

CH2 IN1

9

GND

10

CH2 IN2

11

GND

12

CH2 IN3

NJM2586A

CV_M

RS4

RS5

RS6

9C10B11A12313014115216

104Z

C2033

104Z

C2034

R2227

10K

C2225

104Z

104Z

C2226

39

40

41V+42

43

44

45V+46

47

48

GND

GND

Y IN3

RN1444

Q2001

Q2002

Q2003

1

V+

2

Pb IN2

3

GND

4

Pr IN2

5

GND

6

Y IN1

7

V+

8

Pb IN1

9

V+

10

Pr IN1

11

GND

12

PORT3

13

PORT2

14

ADR

10K

DVDC V

Y IN2

SCL16SDA17GND18DGND19VREF20V+21Pr OUT222PORT123PORT024Pb OUT2

15

100

R2217

R2218

R2029

C2024

10K

R2030

10K

R2031

WF23

C2222
104Z

C2223

104Z

C2224
104Z

1K

R2223

1K

R2222

R2216

WF25

V4SC

V4SY

V4CV

V3SC
V3SY

V3CV

V2SC

V2SY

V2CV

RN1444

RN1444

V1SC

V1SY

V1CV

WF23

DVDSC
DVDSY

WF22

WF21

75

Pr IN3

Pb IN3

Q2201

NJW1321

VIDEO SW

1/50

C2227

100

104Z

C2228

10/50

100K

104Z

C2025

470/6.3

C2026

470/6.3

LS1

10K

R2032

R2221

1K

C2229

Pr IN4

Pb OUT1

Pr OUT3

C2230

104Z

Y OUT2

WF22

GND

Pb IN4

Y IN4

Y OUT1

GND

GND

AUX3
AUX2

AUX1
AUX0

1K

R2220

38
37

V+

36
35

V+

34
33
32
31
30
29
28
27
26
25

104Z

C2232

10/50

C2231

8 CH MULTIPLEXER

8 CH MULTIPLEXER

V4CV

VDD

14263

V3CV

V2CV

+5.0V

-5.0V

V4SC

VDD

74HC4051

14263

V3SC

V2SC

+9.0V

C2233

104Z

C2234

104Z

220/16

C2235

R2219

2.2

PYDET
SDET
CVDET

+9.0V

RS1

V5CV

MAIN V

Q2006

74HC4051

COM47556INH7VEE8VSS

V1CV

DVDCV

8 CH MULTIPLEXER

RS1

V5SC

MAIN C

Q2010

COM47

INH7VEE8VSS

556

V1SC

DVDS C

RS2

10B11A12313014115216

RS2

RS3

9C10B11A12313014115216

104Z

C2236

RS3

9

C

C2027

C2028

V5SY

V4SY

VDD

Q2008

74HC4051

COM47556INH7VEE8VSS

14263

V3SY

V2SY

104Z

C2035

104Z

C2036

C2237

R2038
R2039
R2040

104Z

104Z

-5.0V

MAIN Y

V1SY

DVDS Y

10/50

+5.0V

10/50
C2239

10/50

C2241

C2242

C2243

C2244

104Z

100K
100K
100K

Z2 V

VDD

Q2007

74HC4051

COM47556INH7VEE8VSS

14263

RS1

RS2

RS3

V2CV

V1CV

V3CV

9C10B11A12313014115216

104Z

C2031

104Z

C2032

V5SC

V4SC

Z2 C

VDD

Q2011

74HC4051

COM47556INH7VEE8VSS

14263

V3SC

V2SC

V1SC

10/50

DVDSC

R2271

C2240

104Z

104Z

100K

RS4

RS5

RS6

R2041

R2042
100K
R2043
100K

9

10B11A12313014115216

C

104Z

C2029

104Z

C2030

V4SY

V5SY

DVDC V

VDD

Q2009

74HC4051

COM47556INH7VEE8VSS

14263

V3SY

V2SY

V1SY

RS4

RS5

RS6

9C10B11A12313014115216

104Z

C2037

104Z

C2038

WF21

100K

100K

R2034

R2033

Q2004

Q2005

RN1444

LS2

LS3

10K

10K

R2035

R2036

RN1444

VSELSCL

SD-16:H3

TO NAHDM-9114(5/5)

10/50
10/50

C2089

104Z

VDD

COM1

COM2

COM3

NC

DATA

CLK

Q2027

NJU7312AM

ANALOG SW

Z2SDET

Z2SDET

RN2402

Q2025

1SS352
C2086

D2005

104Z

33K

R2081

Q2026

104Z

C2087

2SA1162-GR

S1
S2
S3

S4
S5
S6

S7
S8

R2078

R2078

10K

10K

30
29

RS1

28

RS2

27

RS3
26
25

RS4
24

RS5
23

RS6
22
21

RS7
20

RS8
19

1K

18

R2083

17
16

R2084

1K

R2080

2.2K

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15

VSS

NC
STB
GND

104Z

C2085

D2006

1SS352

68

R2079

-5.0V

R2085

R2086

-5VVD

+9VVD

-9.3V

220

+9.3V

-9.3V

+9.3V

220

+5VVD

GNDVD

+9VSW

987654321

IRINA1

IRINA2

IRINB1

IRINB2

MPOWER

-9VSW

VPOWER

+9.0V

+5.0V

D2508

1SS352

2SC2712-GR

Q2511

D2506

UDZS10B

C2513

D2507

C2514

UDZS10B

Q2512

P2010A

+SUB

POFF

GNDDG

RN1402

Q2606

Q2509

C2516

100/16

1

O2I

3

D2509

1SS352

470

R2515

22/50

22/50

R2516

470

2SC1162-GR

+12V

APOWER1

APOWER2

+12V

NJM2386ADL3-05

Q2505

GND4NC3Vout2CONTROL1Vin

5

D2505

1SS352

7905

1/50

C2515

G

101J

C2607

1SS352

R2611

C2512

D2605

100/16

4.7(2W)

R2609

R2514

3.9

1SS352

1K

+5.6VVD

D2504

1SS352

C2511

D2606

1/50

+5.6V

470/16

C2504

R2507

R2513

4.7(2W)

2SB1240

Q2605

10K

R2502

0.22(1/2W)

R2610

NCH-2541_470K

L2502

10K

R2501

820

R2503

NJM2388F09

Q2504

10K

R2506

4

1SS352

D2502

1SS352

D2503

R2512

4.7(2W)

220K

CRS09

RN1402

Q2503

CONTROL3GND2Vout1Vin

C2510

100/16

Q2506

RN2402

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-7 (SD-7)

SP TERMINAL SECTION

NATRM-9055

1

D3SBA20

F9101

F9102

1
2
3
4
5
6

P9104

SD-14:D4

2

3

TO POWER TRANS

P9201

1
2
3
4
5

SD-14:D4

TO POWER TRANS

4

5

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

4A

4A

R9112

0.22(1/2W)

C9117

104J

C9118

104J

F9202

D9105

F9201

2.5A

2.5A

F9203

BCDEFGH

NAPS-9059

THERMAL SENSOR

U15

PC BOARD

P4902A

RED

3
2
1
3
2
1

TO NAASP-9050(2/2)

SD-6:H3

SD-28:H4

TO NARF-9118

SD-27:G3

TO NALAN-9121

SD-9:E5

TO NADG-9074

SD-9:E5

TO NADG-9074

SD-9:D5

TO NADG-9074

RED

RED
BLUE
BLUE
BLUE

SD-2:F5

16
15
14
13
12
11
10
9
8
7
6

P3103B

5
4
3
2
1
14
13
12
11
10
9
8
7
6
5

P3102B

4
3
2
1
24
23
22
21
20
19
18
17
16
15
14
13
12
11

P3101B

10
9
8
7
6
5
4
3
2
1

ZONE2 R

1
2
3
4
5
6

Q4907

2SB1565-E

Q4908

2SD2394-E

+9VTU

GNDTU

20

SPRLZ2

19

SPRLSB

18

SPRLCS

17
16

SPRLF

15

GNDTU

14

+9VTU

13

POFF2

12

+9V

11

GNDDG

10

+5.3VXM

9

DIGSDI

8

DIGSDO

7

DIGCLK

6

DAC2CS

5

DAC1CS

4

DACRST

3

DACCR

2

DACSWR

1

DACSBL

20

DACSBR
DACFL

19

DACFR

18

DACC

17

DACSW

16

DACSL

15

DACSR

14

GNDA

13

GNDA

12

ADL

11

ADR

10

SPDIFSW

9

MEQMUT

8

RI

7

-15VDG

6

+15VDG

5

HDPCMSW

4

DSDRCSW

3

DIRSW

2
1

DSDDISW

20

DSP1DEC

19

DSP1NIC

18

DSP1CS

17

DSP2CS

16

DSP3CS
DSP1INT

15

DSP1RST

14

DSP2INT

13

DSP2RST

12

DSP3INT

11

DSP3RST

10

9

DIRCS
DIRINT

8

DIRRST

7
6

+3.3VST

5

FRXD

4

FTXD

3

OPTF

2

SPFOUT

1

NETSPDIF

102J

C6218

C6828

P6808

C6828
DT,MP,MT,NA905 Only

RN1226

Q6807

RN1226

Q6805

Q6800

RN1226

TO NAAR-9075

P6853B

TO NAAR-9075

P6852B

TO NAAR-9075

P6851B

103J

GND Z2R

GND Z2R

Q6802

RN1226

SD-8:F5

SD-8:F5

SD-4:G1-G3

TO NAAMP-9061

SD-8:E5

SD-4:D1-D4

TO NAAMP-9062

Z2R

1

Z2R

2
3
4

JL6808

P6140H

1

GND_SPSL

2

GND_SPSBL

3

GND_SPL

4

GND_SPR

5

GND_SPSBR

6

GND_SPSR

SD-5:G1-G5

7

TO NAAF-9039

GND_SPC

(P6140A,B,C,D,E,F,G)

JL6900B

FAN_GND

1

SD-5:A4

2

+12V_FAN

FAN_GND

3

TO NAAF-9039

1
2
3
4
5
6
7
8

JL6901A

P6240D

1

SPSL

2

SPSBL

3

SPL

1

SPR

2

SPSBR

3

SPSR

4

SPC

P6250E

1
2
3
4

JL6808A

+12V

+9VTU

GNDTU

GNDTUGNDTUGNDTU

1

+9VTU

GNDTU

2
3

GNDRL

4

SPRLZ2

5

SPRLSB

6

SPRLCS

7

SPRLFB

8

SPRLF

JL6901B

L6800

R6800

R6810

L6805

R6805

R6815

L6803

R6803

R6813

L6802

R6802

R6812

SPRLZ2

L

SBL

SL

C

SPRLSB

SPRLCS

S-1.3C

22

22

S-1.3C

22

22

S-1.3C

22

22

S-1.3C

22

22

SPRLF

SPRLFB

+13.5V

L6801

R6801

R6811

L6806

R6806

R6816

L6804

R6804

R6814

SPEAKER TERMINALS

SPRLF

SPRLFB

SPRLZ2

SPRLSB

321

321

321

6

5

1

6

SPRLCS

NRL-2P5A-DC12-187

NRL-2P5A-DC12-187

NRL-2P5A-DC12-187

321

4

NRL-2P5A-DC12-187

2

5

43

NRL-2P5A-DC12-187

103J

C6801

103J

C6806

103J

C6802

RL6801

RL6806

103J

C6808

654

654

1SS133

RL6802

D6802

RL6808

R6900

15(1W)

R6901

15(1W)

103J

L

RL6800

654

C6800

D6800 1SS133

103J

1SS133

SBL

RL6805

654

C6805

D6805

103J

1SS133

SL,SR

RL6803

654

C6803

D6803

103J

1SS133

RL6807

C6807

D6807

S-1.3C

22

22

R

S-1.3C

22

22

SBR

S-1.3C

22

22

SR

103J

C6809

1SS133

D6809

RL6809

321

R

321

SBR

C

654

2

1

6

5

SPRLF

SPRLSB

SPRLZ2

SPRLCS

NRL-2P5A-DC12-187

NRL-2P5A-DC12-187

321

NRL-2P5A-DC12-187

3

4

NRL-2P5A-DC12-187

C6810

GND_SPL

GND_SPSL

GND_SPSBL

102J

P6800 P6801

FRONT L

103J

C6820

C6815

102J

P6805 P6806

SURROUND
BACK L

103J

C6825

C6813

102J

P6803 P6804

SURROUND L

103J

C6823

C6817

102J

P6807

103J

C6827

C6820-6828

Typ e

Rating

ZONE2 L

DC MP

DT

NO

103J103J 103J 103J

NA905MT

GND_SPC

GND_SPSR

GND_SPSBR

C6824

C6811

GND_SPR

C6821 103J

C6816

103J

C6826

C6814

103J

C6812

P6802

103J

C6822

102J

102J

102J

102J

FRONT R

SURROUND
BACK R

SURROUND
R

CENTER

D10XB60H
D9103

2.5A

SP TERMINAL PC BOARD

U11

R4901

4700/25

Q4905

Q4906

4700/25

0.22(1/2W)

+

C9106

1

+

C9205

+

C9206

4700/16

Q9201

SI-3010KF

R9216

10(1/2W)

R4902

+13.5V

1/50

2SK365-GR

330

3300/25

6800/16

+

C9211

220/25

R9205

100K

R9204

2SB1565-E

330

R4907

D4901

MTZJ15C

D4902

R4908

Vin2Vout3GND

1

J9104

R9211

1.5(1W)

100K

C9207

Q4901

Q4902

2SD2394-E

CONTROL

4

R9212

1.5(1W)

VIN

SW OUT3GND

1

2

RK16

D9208

1SS133

D9207

Vc2Vin3GND

1

R9207

+

10/50

Q4903

C4901

100/25

C4902

100/25

Q4904

Q9103

NJM2388F09

+9.0V

+

220/25

C9107

J9103

R9203

1.5(1/2W)

R9213

1.5(1W)

Q9203

SI-8008TFE

ADJ

SS

4

5

L9200

NCH-2541

470K

820

R9208

Vout5ADJ

4

15K

R9206

27K

10K

R9215

2SC1815-GR

2SA1015-GR

+

C9104

4700/16

C9202

C9203

104J

104J

+

D3SBA20

D9205

4

3

C9102

C9103

J9108

J9106

D3SBA20

D9201

4

2

1

C9204

0.22(1/2W)

+

2SK365-GR

+

2

3

+

NAETC-9056

U12

SP TERMINAL PC BOARD

J9107

C9208

C4903

C4904

J9105

100/10

+14.4V

100/25

100/25

-14.4V

+3.3V

R9214

1.5(1W)

P Type:J6978

+3.5V

2.7K

R9209

C9213

+5.2V

+

J9111

470/10

+9V_HD

GNDHD
+3.3V_HD
+1.2V_HD

+1.2V

+3.5V

+5.2V
GNDP4S
GNDP4S

JL4014A

+15V

-15V
GND
GND

RLGND

+12V

GND

+12VTRG

GND

JL2601A

P4902B

P4902C

6
5
4
3
2
1

1
2
3

TO NAVD-9052

1
2
3
4

P5A

4
3
2
1

P201B

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-8 (SD-8)

MICROPROCESSOR SECTION

NAAR-9075

MPOWER

1

GNDDG

2

FTXD

1

3
4

P7001

5
6
7
8
9

FBUSY
+3.3VST
FCLK
FRXD
CNVSS
RESET

TO FLASH WRITER

SRRST

CECIN
XMTXD

DC Type Only

R7001, R7002

R7005, R7007

R7262, R7263

XMRXD
XMRST

STEREO

NETSTATUS

SD

RESET

POFF

2

3

4

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

5

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

R7298

+3.3VMPU

CNVSS

POFF2
KEYINT1
CECTRG
CECOUT
Z2VOLCLK
Z2VOLSDO
XMRSV2

VSPRDY/VDLOCK

VSPRST

VSPREQ/BOOT
VSPRXD/VSPSCL

R725510K

R725610K

U28

Type Only

DT,MP,MT

10K

R7303

10K

R7261

R7251 10K

27K

10K

R7265

R7266

1SS352

D7002
1SS352
D7003

RN2402
Q7342

R7343

105K

C7342

TUMUTE

FOR HD-RADIO MODEL

10K

R7291

10K

R7263

27K

10K

R7269

R7297

220

10K

R7292

10K

R7262

R7264

10K

R7268

2.7K

102K

R7293

C7018

Q7002

SRTXD

RN1404

FANCTRL

XMRSV1
RDSCLK
RDSSDI

220K

R7026

104Z

C7007

RN1404
Q7341

DC Type Only

BCDEFGH

MICROPROCESSOR PC BOARD

100/16

102K

C7019

D7001

R7002

R7003
R7005

R7006
R7007

R7012

R7016

10K

104Z

C7006

10K

C7341

R7011

R7025

220K

102K

C7008

R7342

2.7K

R7294

C7002

1SS352

4.7/50

104Z

C7005
R7024

R7027

R7030
R7031
R7032
R7033
R7034
R7035

2.2K

105K

102K

C7020

47K

2.7K

2.7K

102K

R7296

R7295

C7021

C7003

R7267

R7001

47

47
47

220

47

220

R7008

1K

1K

R7018
220

X7001

8.00MHz

104Z

10K

4.7K

47

47
220
220

47

47

47

R7036

TUMUTE_M

1K

R7353

101J

C7022

+5.0V

RN2402
Q7352

105K

C7352

Z3MUTE

4.7K

R7298

+3.3V

47

+3.3V

10K

C7023

R7272
R7273

RN1404
Q7351

101J

10K

2.2K

SRRXD

R7299

R7300

C7025 104Z

220

R7144

143

144

AVCC

1

P96

2
3
4
5

P92

6

P91

7

P90/TB0IN/CLK3

8

P146/INT8

9

P145/INT7

10

P144/INT6

11

P143/INPC17/OUTC17

12

P142/INPC16/OUTC16

13

P141/INPC15/OUTC15

14

P140/INPC14/OUTC14

15

BYTE

16

CNVSS

17

P87/XCIN

18

P86/XCOUT

19

RESET

20

XOUT

26:P83/INT1/CAN1IN/CAN0IN

21

VSS

27:P82/INT0/CAN1OUT/CAN0OUT

22

XIN

29:P80/TA4OUT/U/ISRXD0/RXD5

23

VCC1

35:P72/TA1OUT/V/CLK2

24

P85/NMI

25

P84/INT2

26
27
28

P81

29
30

P77

31

P76

32

P75

33

P74

34

P73

35
36

P71

P7038P67/TXD1/SDA1/SRXD139VCC140P66/RXD1/SCL1/STXD1
37

47

R7037

R703847R704247R7043

10K
10K

FTXD

VSPTXD/VSPSDA

R7351
R7355
10K

R7352

1K

2.2K

C7351

R7357

105K

Z2MUTE

TUMUTE_M

KEY1

KEY0

DSP1DEC

TUN/VSEL/VC_SDA

TUN/VSEL/VC_SCL

R7141

R7136 4.7K

R7135 4.7K

R713947R7138

R7137 220

C7024 104Z

47

47

135

136

137

138

139

140

141

142

AVSS

VREF

P101/AN1/RTP11

P103/AN3/RTP13

P102/AN2/RTP12

P100/AN0/RTP10

P104/AN4/KI0/RTP30

144:P97/ADTRG/RXD4/SCL4/STXD4
2:P95/ANEX0/CLK4/CAN1IN/CAN1WU
3:P94/DA1/TB4IN/CTS4/RTS4/SS4
4:P93/DA0/TB3IN/CTS3/RTS3/SS3

VSS42P65/CLK143P64/CTS1/RTS1/SS1/OUTC21/ISCLK2

P63/TXD0/SDA0/SRXD0/IRDAOUT45P62/RXD0/SCL0/STXD0/IRDAIN46P61/CLK0/RTP0147P60/CTS0/RTS0/SS0/RTP0048P137/OUTC27

41

44

47

220

R704047R7045

C7009

104Z

FCLK

FBUSY

NETRXD

FRXD

RN2402
Q7356

RN1404
Q7355

R7356

2.2K

105K

C7355

105K

C7356

KEY2

KEY3

HDMISDO

R7131 47

R7133 4.7K

R7134 4.7K

C7017 104Z

130

131

132

133

134

VCC1

P107/AN7/KI3/RTP33

P106/AN6/KI2/RTP32

P105/AN5/KI1/RTP31

P150/AN150/ISTXD0/TXD5

HDMICLK

HDMISTB

HDMISDI

220

220

47

R7128

R7129

127

128

129

VSS

P151/AN151/ISCLK0/CLK5

P152/AN152/ISRXD0/RXD5

HDMIRST

FLDRST

RXMUTE

TXMUTE

220

R712347R7124

R712547R712647R7127

123

124

125

126

P156/AN156/CLK6

P154/AN154/TXD6

P155/AN155/RXD6

P157/AN157/CTS6/RTS6

P153/AN153/CTS5/RTS5

VOLA

LEDSTBY

LEDSTBY2

1K

R712247R712147R71191KR7120

120

121

122

P02/D2/AN02

P01/D1/AN01

P00/D0/AN00

Q7001

M3087BFKBGP

MAIN MICROPROCESSOR

P136/OUTC21/ISCLK2

P135/OUTC22/ISRXD2/IEIN

P134/OUTC20/ISTXD2/IEOUT

P57/RDY53P56/ALE54P55/HOLD55P54/HLDA/ALE56P133/OUTC23

VSS58P132/OUTC26

VCC2

P130/OUTC24

47

R705410K

SPRLZ2

Z3MUTE_M

RN2402
Q7362

RN1404

Q7361

105K

C7362

SBZ2MUTE

57

Z2MUTE_M

C7361

P131/OUTC25

59

61

60

104Z

C7010

AMUTE_M

SBZ2MUTE_M

2.2K

R7362

105K

49

50

51

52

47

R704847R705047R705147R705347R7055

R7049

SPRLFB

ROMCS

ROMSDI

ROMSDO

ROMCLK

1K

R7363

R7112

R7113

VOLB

SIOCSC

SIOCSOE2

SIOCSOE1

SIOCSB

SIOCSA

INT1

BAND

112

113

114

115

116

117

118

119

P114

P112

P110

P05/D5/AN05

P04/D4/AN04

P03/D3/AN03

P113/INPC13/OUT13

P20/A0(/D0)/AN20
P21/A1(/D1)/AN21

P111/INPC11/OUTC11/ISCLK1

P22/A2(/D2)/AN22
P23/A3(/D3)/AN23
P24/A4(/D4)/AN24
P25/A5(/D5)/AN25
P26/A6(/D6)/AN26
P27/A7(/D7)/AN27

P123/CTS6/RTS6

72:P44/CS3/A20

P53/CLKOUT/BCLK/ALE

P52/RD64P51/WRH/BHE

P50/WRL/WR

P12767P12668P12569P47/CS0/A2370P46/CS1/A2271P45/CS2/A21

62

63

65

66

47

10K

R7069 47

R706247R7063

R706447R7065

SPRLCS

SPRLF

SPRLSB

SIOSTB

FSWPOWER

RN2402
Q7366

RN1404
Q7365

R7366

2.2K

105K

C7366

R7367 1K

105K

C7365

C7392
C7391 104Z

AMUTE

1

CS

2

SO

3

WP

4

GND

IS25C64A

Q7391

64 kbit EEPROM

HPDET

R7290

R7111

R7110

10K
10K

R7289

10K

56K

10K

10K
33K
10K
10K

C7016

INT3

INT2

R7301

R7109

220

109

110

111

P10/D8

P11/D9

P12/D10

P07/D7/AN07

P06/D6/AN06

P13/D11

P14/D12
P15/D13/INT3
P16/D14/INT4
P17/D15/INT5

VSS

P30/A8/(D8)

VCC2
P120/TXD6
P121/CLK6

P122/RXD6

P124

P31/A9/(/D9)
P32/A10/(/D10)
P33/A11/(/D11)
P34/A12/(/D12)
P35/A13/(/D13)
P36/A14/(/D14)
P37/A15/(/D15)

P40/A16
P41/A17

VSS

P42/A18

VCC2

P43/A19

72

R7070 47

R7071 47

R7072 47

R7275

10K

VOLRST

SIOSDO

SIOCLK

R7365 10K
R7361

+5.0V

470/16

C7371

100/16

8

VCC

7

HOLD

6

SCK

5

SI

C7152

104Z

C7151
1
2

47

3
4
5

47

6
7

TC74VHCT08AFT

C7155 104Z
1
2

47

3
4
5

47

6
7

R7156

TC74VHCT08AFT

C7161
1
2
3
4

47

5

R7162

6
7

47

TC74VHCT08AFT

C7165 104Z
1
2
3
4
5
6
7

TC74VHCT08AFT

1

A

2

B

3

C

4

G2A

5

G2B

6

G1

7

Y7

8

GND

C7166

C7172

1

A

2

B

3

C

4

G2A

5

G2B

6

G1

7

Y7

8

R7171

GND

47

3-8 LINE DECODER

R7182

R7181

R7183

1
2

100K

100K

100K

3
4
5
6
7
8

9
10
11
12
13

220

14
15

R7189

100K

100K

100K

100K

R7188

R7187

R7186

R7185

C7183

OPTF

FTXD

DIRINT

DIRRST

FRXD

+3.3VST

SPFOUT

TO NAETC-9056

GND

GND

GND

GND

C7171104Z

VEE
L1
L2
L3
L-COM1
L4
L5
L6
L-COM2
L7
L8
L-COM3
NC
ST
VSS

C7181

D7181 UDZS9.1

DIRCS

RI

+5VST

+5VMPU

XC6202P502FR

Q7261

O

1

G

+

100/16

2

SPSDO

VSWSDO

SRTXD

SRTXD_5V

LEDPURE

I

3

SIOSTB

ASWSTB

R7151

SELSTB

R7152

SPSTB

R7155

VSWSTB

SIOCSA
SIOCSB
SIOCSC

SIOCSOE2

SIOCSOE1
FLD2CS

TRGC
TRGB
TRGA

LEDZ3
LEDZ2

SEC1H
SEC1M

SPSTB

220(1/2W)

R7241

+

R7161

100K

R7184

100/16

C7262

NETSPDIF

1

R7113

DC:33K OTHER:10K

+3.3V

R7213

R7213

R7212

DC Type only
R7211
R7210

102K

10K

108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73

+3.3V

R7392

R7391

10K

102K

10K

104Z

104Z

10K

R7278

R7282

10K

10K

10K

R7279

10K

R7280

10K

R7287

HPRL

MICDET

MICMUTE

SYSOUT

SYSIN

DSP1NIC

REMIN
THERMAL1
THERMAL2

VOLH

MPOWER

VPOWER
MEQMUTE
APOWER1
APOWER2

PROTECT

DIGSDO
DIGCLK
DIGSDI
DIRRST
DIRINT
DACRST

DSP1RST

DSP1INT

DSP2RST

DSP2INT

DSP3RST

DSP3INT
VOLCLK
VOLSDO

VOLCS

VOLMUTE

+3.3VST

+3.3VMPU

S812C33AUA-C3G-T2

Q7385

2

I

+

104Z

C7382

C7381

470/16

R7371

1SS352

47

S812C56AUA-C3G-T2

Q7381

2

I

+

470/16

104Z

C7385

C7386

+3.3V

C7266

DTC114YKA

Q7005

3

O

G

1

D7372

3

O

G

1

+3.3VMPU

XC6213B332MR

5

VOUT

4

+

NC

100/16

DTA114YKA

Q7006

R7283

10K

Q7003
DTA114YKA

100

R7284

+3.3V

+

C7383

100/16

+5.6V

+

C7387

100/16

Q7262

VIN

VSS

CE

220K

R7285

Q7007

DTC114YKA

+3.3V

D7371

1SS352

+5.0V

1
2
3

R7286

100

+5.0V

+5.0V

+5VST

C7265

C7263

105K

C7015

R7288
C7014
C7013

10K

R7302

R7108

47

R7107

220

R7106

47

R7105

47

R7104

220

R7103

220

R7102

220

R7101

220

R7100

220
220

R7099
R7098

47

R7097

47

R7096

220

R7095

47

R7094

47

220

R7092
C7012

R7281

104Z

47

R7090
R7089

47

R7088

220

R7087

47

R7086

220

R7085

47

R7084

47

R7083

220

R7082

47

R7081

220

R7080

47

R7079

220

R7078

47

R7077

47

R7075

47

104Z
C7011
R7073

47

+3.3V

+3.3V

10K

D7381

1SS352

D7382

1SS352

D7383

1SS352

10K

D7384

1SS352

P6851A

SD-7:D5

VCC

Q7151

VCC

Q7155

104Z

VCC

Q7161

VCC

Q7165

VCC

Y0
Y1
Y2
Y3

Q7171

Y4
Y5

TC74VHC238FT

Y6

100/16
104Z

VCC

Y0
Y1
Y2
Y3

Q7172

Y4
Y5

TC74VHC138FT

Y6

ANALOG SW

NJU7312AM

Q7181

R-COM1

R-COM2

R-COM3

104Z

100/16

DSP3INT

DSP2INT

DSP2RST

DSP3RST

14
13
12
11
10

9
8

14
13
12
11
10

9
8

14
13
12
11
10

9
8

14
13
12
11
10

9
8

16
15
14
13
12
11
10

9

16
15
14
13
12

11

10

9

VDD

R1
R2
R3

R4
R5
R6

R7
R8

NC

DATA

CK

2SC2712
Q7182

DSP1RST

DSP1INT

+5.0V

R7154

R7153

R7158
47

R7157
47

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
R7190

R7198

DSP3CS

SIOSDO

47

SELSDO
SIOCLK

47

SELCLK

ASWSDO

ASWCLK

+5.0V

R7164

VSWCLK

47

R7163

SPCLK

47

DC Type Only

SRRST

SRRST_5V

SPCS

SELCS

VSWCS

ASWCS

47

R7167

LEDLATCH

+3.3V

R7178

47

DIRCS

R7177

47

DSP1CS

R7176

47

DSP2CS

R7175

47

DSP3CS

R7174

47

DAC1CS

R7173

47

DAC2CS

R7172

47

FLD1CS

RN2402
Q7184

RN1404
Q7183

FSWPOWER

R7197

R7196

R7195

SPDIFSW

100K

100K

100K

HDPCMSW
DSDDISW

DIRSW
DSDRCSW

RECMUTE_M

220

R7191

SPSDO

220

+9V

560

DSP2CS

SPCLK

R7192

R7194

R7193

100K

100K

100K

R7245

2.7(1/2W)

R7246

2.7(1/2W)

DSP1CS

DSP1NIC

DSP1DEC

DSDDISW

DIRSW

DSDRCSW

HDPCMSW

201918171615141312111098765432

12345678910111213141516171819

P6852A

TO NAETC-9056

+15VA

-15VA

R7247

2.7(1/2W)

R7248

2.7(1/2W)

SPDIFSW

ADR

RI

MEQMUTE

SD-7:D4

+3.3VMPU

GNDA

ADL

GNDA

+5VMPU

DACSR

DACSL

C7027NC

+3.3V

DACSBL

DACSW

DACC

DACFR

DACFL

DACSBR

12345678910111213141516171819

20

P6853A

R7403

R7404

2.2K

0

Q7401

RN1402

P102B

D-TYPE ONLY

RDSCLK
RDSSDI

R7411, R7415-R7418

TX-NR905 DT, MP, MT

Z2VOLCLK

Z2VOLSDO

26

L7165

LBC2518T4R7M

+9V

DACCR

DACSWR

DAC2CS

DAC1CS

DIGCLK

DACRST

TO NAETC-9056

CECOUT

CECTRG

CECIN

CEC_IO

R7402

R7401

220

220

HDMISDI

RXMUTE

HDMISTB

VSPRXD/VSPSCL

VSPTXD/VSPSDA

TO NAHDM-9114(5/5)

SD-19:H4

XMRSV2

1817161514

SRRXD

XMRSV1

SRRST_5V

SRTXD_5V

13

XMRST

121110

TUNDACRST

XM_R

SR_R

SR_L

9

8

4

765

GNDXM

GNDDG

+5.3VXM

XMRXD

XMTXD

TO NARF-9077

SD-12:H2

0

3.9K

R7418

2.2K

R7415

2.2K

TUN/VSEL/VC_SDA

TUN/VSEL/VC_SCL
24

TU_R

TU_L

TUMUTE

SR_L

XM_L

13

GNDVD

SR_R

12

AUX2CV_IN

AUX2SY_IN

XM_R

R7411

TU_L

TU_R

GNDTU

987654321

11

10

VSWSTB

VSWCLK

VPOWER

AUX2SC_IN

VSWSDO

GNDXM

SELSTB

SELSDO

SELCLK

ADR

Only

Z3MUTE

Z2MUTE

3.9K

R7417

R7416

RECMUTE

TO NAASP-9050(2/2)

SD-2:B5

0

R7230

C7401

100/16

0

R7425, C7401

DT,MP,MT Only

R7425

SPRLZ2

0

+9VTU

DIGSDO

DIGSDI

GNDDG

+5.3VXM

POFF2

+9VDG

SPRLF

GNDTU

SPRLCS

SPRLFB

SPRLSB

20

R7421

SD-7:D3

CEC_IO

HDMICLK

HDMIRST

HDMISDO

VSPRST

TXMUTE

+15VA

-15VA

XM_L

321

TO NALAN-9121

HDRADIO

TUNER

TUN/VSEL/VC_SDA

TUN/VSEL/VC_SCL

STEREO

+9VTUN

SD

HDRDRST

0

0

R7413

R7414

P101B

IRINA2

IRINB1

IRINB2

TRGA

TRGC

TRGB

-15VA

+15VA

ADL

GNDAUX2

AUX2_L

MIC

AUX2_R

P4020B

GNDHD

VSPREQ/BOOT

VSPRDY/VDLOCK

123456789101112131415

P8002A

NETSPDIF_3.3V

0

R7427

NETBOOT

NETRXD

NETTXD

GNDP4S

NETRST

NETSTATUS

NETRESUME

SPFOUT

9

8

543

2

7

6

1

P205B

SD-27:G4

R7413, R7414
TX-NR905 Only

TO NARF-9118
SD-28:H3(DC Type)

OR

TO TUNER UNIT
(DT,MP,MT Type)

+9V

POFF

+SUB

IRINA1

GNDDG

MPOWER

APOWER2

APOWER1
1234567891011121314151617181920212223

P2010B

TO NAVD-9052 SD-6:F1

DACSL

DACSW

DACC

DACSR

GNDA

GNDA

GNDA

26

12345678910111213141516171819202122232425

TO NAASP-9050(2/2)

DACFR

DACFL

DACCR

DACSWR

DACSBR

DACSBL

SD-2:C5

ASWCLK

ASWSTB

AMUTE

SBZ2MUTE

ASWSDO

VOLSDO

VOLCS

VOLCLK

VOLRST

VOLMUTE

HPRL

SPRLF

SPRLSB

P4021B

DIGSDO
DIGCLK
FLD1CS
FLD2CS
FLDRST
KEY0
KEY1
KEY2
KEY3
LEDLATCH
KEYINT1
+3.3VST
+3.3VMPU
GNDDG
VOLA
VOLB
LEDZ3
LEDSTBY
LEDSTBY2
LEDZ2
LEDPURE
OPTF
REMIN
+5VMPU
MICDET
MICMUTE
MIC
AUX2_L
GNDAUX2
AUX2_R
+15VA

-15VA
GNDVD
AUX2CV_IN
AUX2SY_IN
AUX2SC_IN
IRINA1
IRINA2
IRINB1
IRINB2

GNDDG
+3.3VMPU
THERMAL1
THERMAL2
PROTECT
VOLH
SEC1H
SEC1M
FANCTRL

HPDET

GNDDG

12345678910111213141516171819202122232425

40
39
38
37
36

P7501A

35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

9
8
7
6
5
4
3

P7210B

2
1

SD-13:B2

TO NADIS-9085

SD-5:A4

TO NAAF-9039

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-9 (SD-9)

DAC SECTION

1

COAXIAL

2

OPTICAL

3

4

5

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

<Note>

1. Refer to SCHEMATIC DIAGRAM-29 (SD-29)
for digital audio signal flow wave forms.

2.

WF01 is short for WaveForm01 .

RS232

RI

IN 1

IN 2

IN 3

IN 1

IN 2

OUT

NADG-9074

5

9

4

8

3

7

P3003

2

6

1

P3002

R3011

75

75

R3015

P3001

R3019

75

GP1FAV51RKF5

U3001

C3001

3

VCC

2

GND

104Z

1

IN

R3001

U3002

C3002

3

VCC

2

GND

104Z

R3002

1

IN

GP1FAV51RKF5

R3004

3

IN

220

C3004

2

VCC

1

GND

U3004

GP1FAV51TKBF

C3037

104Z

104Z

C3025

LBC2518T2R2M

L3011

C3011
101J

C3014

101J

L3012
LBC2518T2R2M
LBC2518T2R2M

L3013

C3017
101J

47

47

104Z

330

R3032

R3036

330

R3025

220

WF01

+3.3VST

+5VDG

ADL-

ADL+

ADR-

ADR+

R3031
C3031
C3032

C3033

C3034

10

C3012

R3012

R3016

10

104K

C3018

10

104K

R3020

OPT1
OPT2

C3006

100/16

COAX1/COAX2

NETSPDIF/OPTF

330

330

R3054

R3053

330J

330J

C3057

C3058

TC7WU04FU

060D

C3071

R3087

56

R3086

56

R3097

56

R3096

56

104K

C3015

NETSPDIF

OPT1/OPT2

COAX3/HDMISPF

330

330

R3052

R3051

330J

330J

C3056

C3055

C3073

1
2
3
4

R3071

24.576MHz

C3082

C3081

C3092

C3091

BCDEFGH

DAC PC BOARD

U27

10K

1

EN

FORCEOFF

1/50

2

C1+

3

V+

4

C1-

5

C2+

FORCEON

6

C2-

7

V-

8

R1IN

Q3031

ICL3221E

COAX1
COAX3

R3022

10K

C3019 080D

R3018

R3013

220K

COAX2

C3016
080D

1

SELECT

2

1A

3

1B

4

1Y

5

2A

6

2B

7

2Y

8

GND93Y

Q3001

TC74VHC157FT

LBC2518T470M

L3001

+5.0V

33
34
35
36
37
38

1.5K

39
40

R3050

C3054

41
42

104Z

43
44
45
46
47
48

L3044

LBC2518T

4R7M

+3.3V

8

L3072

7
6

LM182

5

L3071

LBC2518T470M

060D

C3072

10K

R3085

7

R3095

10K

Q3082:B

7

INVALID

10K

+5.0V

6

5

6

5

R1OUT

T1OUT

VCC

AOUTA2­AOUTB1­AOUTB1+
AOUTA1+
AOUTA1­MUTEC
LPFLT
AGND2
VARX
RXP7/GP7
RXP6/GP6
RXP5/GP5
RXP4/GP4
RXP3/GP3
RXP2/GP2
RXP1/GP1

VCC

GND

T1IN

R3023

ST

4A
4B
4Y
3A
3B

R3084

10K

NE5532APSR

R3094

10K

NE5532APSR

1/50

1/50

1/50

RS232 TRANCEIVER

220K

R3017

R3021

220K

OPTF

C3052
102K

C3053

223K

C3059
470/10

104Z
Q3071

VD

GND

1M

X3071

47/25

47/25

Q3081:B
NE5532APSR

47/25

47/25

NE5532APSR

10K

R3037

16
15
14
13
12
11
10

9

47

COAX_2

16
15
14
13
12
11
10

L3043

LBC2518T4R7M

30

49

51

47

C3061

R3056

R3076

Q3081:A

Q3082:A

+3.3V

R3035

104Z

C3036

10K

R3034

330

330

R3033

TC74HCU04AF

1

14

VCC

2

13

IN6

3

12

OUT6

4

11

IN5

5

10

OUT5

6

9

IN4

7

8

OUT4

GND

C3021 104Z

100/16

C3022
L3021

LBC2518T470M

COAX_3

C3007

100/16

104Z

C3008

L3002

LBC2518T470M

COAX_1

COAX1/COAX2

HDMISPF

COAX3/HDMISPF

104Z

C3051

23

24VA25

26

27

29

AGND1

AOUTA4-

AOUTB3-

AOUTA3-

AOUTB3+28AOUTA3+

Q3041

CS42516-CQ

DIR & CODEC

49:RXP05050:TXP

62:CX_SDIN46363:CX_SDIN36464:CX_SDIN2

30:AOUTB2-3131:AOUTB2+3232:AOUTA2+

VD252DGND253VLS54SAI_SDOUT55RMCK56CX_SDOUT57ADCIN258ADCIN159OMCK60SAI_LRCK61SAI_SLCK

104Z

L3045

R3059

LM182

C3062

104Z

47

47

R3057

R3058

WF03

0

R3082

10K
10K

R3083

8

2

1

3

4

R3092

10K

R3093

10K

R3091

2

8

1

10K

3

4

Q3021

C3050

21

220

R3060

OMCK

WF04

R3081
10K

C3095

C3035

R3014

C3013

470/10

AOUTB4+22AOUTA4+

R3061

220/25

LBC2518T470M

L3031

100/16

10K

080D

+5V

100/16

C3049

17VQ18

19

20

FLT+

AINL­AINL+

REFGND

AOUTB4-

AINR+

AINR­_RST

INT1

CS/AD0

CDIN/AD1

CDOUT/SAD

CCLK/SCL

VLC

DGND1

VD1
CX_LRCK
CX_SCLK

CX_SDIN1

62

+3.3V

L3046

HS102

47

47

WF05

+OP6

C3096

220/25

-OP6

47/25

104Z

C3047

C3048

16
15
14
13
12

11

10

9
8
7
6
5
4
3
2
1

470/10

C3041

BCK_DIR
LRCK_DIR
MCK_DIR
SDOUT_DIR
SPFOUT

ADR

ADL

WF02

C3045

222J
R3047
R3046
R3045
R3043
R3042
R3041

C3044

102K

C3064

R3098

390

R3099

390

R3007

C3046

C3043
104Z

+5.0V

C3042

10K

222J

220
47
1K
1K
47
1K

104Z

SPDIFSW

C3069

104Z

NETSPDIF

SPFOUT

3.9K

R3049

R3048

3.9K
DIRRST

DIGSDO
DIGSDI
DIGCLK

470/10

L3041

L3042

+14.4V

-14.4V

FTXD

FRXD

RI

OPTF

ADL-

ADL+
ADR+

ADR-

DIRINT
DIRCS

LBC2518T4R7M

C3065
104Z

HDPCMSW
DSP3RST
DSDRCSW
DSP3INT
DIRSW
DSP2RST
DSDDISW
DSP2INT
DEC
DSP1RST
NIC
DSP1INT
MEQMUT
DSP3CS

DSP2CS

DSP1CS

+5VSW

HDMISPF

GNDDAC
SPFOUT
GNDDAC
GNDDSP2
+3.3VSPA
GNDDSP2

MCK_DIR
BCK_DIR
SDOUT_DIR
LRCK_DIR
GNDDSP
DIGCLK

DATA_SUR/DSDSL

DIGSDO

LRCK4/DSDSR

GNDDSP

DATA_CSW/DSDC

DIGSDI

LRCK4/DSDSW

+3.3VDG

MCK/DSDCLK

GNDDSP
BCK4/GND
GNDDSP

DATA_F/DSDFL

+2.5VDSP1

LRCK4/DSDFR

+2.5VDSP1

DATA_SB/DSDSBL

+3.3VDSP

LRCK4/DSDSBR

+3.3VDSP

DATA_CR/GND

+2.5VDSP23

LRCK4/GND
+2.5VDSP23

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12

SD-10:E1

11
10

9
8
7

TO NADSP-9072(1/2)

6
5
4
3
2
1

P3802A

30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13

SD-10:A3

12
11
10

9
8

TO NADSP-9072(1/2)

7
6
5
4
3
2
1

P3801A

WF06

WF08

LRCK4/GND
DATA_CR/GND
BCK4/GND
MCK/DSDCLK

DAC1CS
DIGSDO
DIGCLK
DIGSDI
DACRST

+3.3V

LRCK4/DSDSBR
DATA_SB/DSDSBL
BCK4/GND
MCK/DSDCLK

DAC2CS
DIGSDO
DIGCLK
DIGSDI
DACRST

LBC2518

+3.3V

LRCK4/DSDSR

DATA_SUR/DSDSL
BCK4/GND
MCK/DSDCLK

DAC1CS
DIGSDO
DIGCLK
DIGSDI
DACRST

+3.3V

LRCK4/DSDSW
DATA_CSW/DSDC
BCK4/GND
MCK/DSDCLK

DAC1CS
DIGSDO
DIGCLK
DIGSDI
DACRST

+3.3V

WF07

LRCK4/DSDFR
DATA_F/DSDFL
BCK4/GND
MCK/DSDCLK

DAC1CS
DIGSDO
DIGCLK
DIGSDI
DACRST

+3.3VDG

C3711 102K

OPTF

+3.3VST

FTXD

FRXD

DIRRST

SPFOUT

NETSPDIF
1234567891011

P3101A

TO NAETC-9056

R3782-3788

220/10

:330

C3781

10K

R3781

C3782 104J

R3782
R3783
R3784
R3785

R3786
R3787
R3788
R3789

47

R3790

330

L3781

LBC2518T4R7M

R3762-3768: 330

C3761
220/10

10K

R3761

C3762 104J

R3762
R3763
R3764
R3765

R3766
R3767
R3768
R3769

47

330

R3770

L3761

T4R7M

R3742-3748: 330

220/10

104J

C3741

10K

R3741
R3742

C3742

R3743
R3744
R3745

R3746
R3747
R3748
R3749

47

330

R3750

L3741

LBC2518T4R7M

R3722-3728: 330

C3721

220/10

10K

R3721
R3722

C3722 104J

R3723
R3724
R3725

R3726
R3727
R3728
R3729

47

330

R3730

L3721

LBC2518T

4R7M

R3702-3708

220/10

C3701

:330

104J

C3702

10K

R3701
R3702
R3703
R3704

R3705

R3706
R3707
R3708
R3709

47
R3710

330

L3701

LBC2518T4R7M

+3.3V

DIRINT

DIRCS

DSP1RST

DSP2RST

DSP2INT

DSP3INT

DSP1INT

DSP3RST

12131415161718192021222324

SD-7:C5

1
2
3
4
5
6
7
8

9
10
11
12
13
14

1

2

3

4

5

6

7

8

9
10
11
12
13
14

1

2

3

4

5

6

7

8

9
10
11
12
13
14

1

2

3

4

5

6

7

8

9
10
11
12
13
14

1

2

3

4

5

6

7

8

9
10
11
12
13
14

DSP3CS

ZEROL
ZEROR
MSEL
LRCK
DATA
BCK
SCK
DGND
VDD
MS
MDI
MC
MDO
RST

2 CH DAC

ZEROL
ZEROR
MSEL
LRCK
DATA
BCK
SCK
DGND
VDD
MS
MDI
MC
MDO
RST

2 CH DAC

ZEROL
ZEROR
MSEL
LRCK
DATA
BCK
SCK
DGND
VDD
MS
MDI
MC
MDO
RST

2 CH DAC

ZEROL
ZEROR
MSEL
LRCK
DATA
BCK
SCK
DGND
VDD
MS
MDI
MC
MDO
RST

2 CH DAC

ZEROL
ZEROR
MSEL
LRCK
DATA
BCK
SCK
DGND
VDD
MS
MDI
MC
MDO
RST

2 CH DAC

DSP1CS

DSP2CS

NIC

28

VCC2L

27

AGND3L

26

OUTL-

25

OUTL+

24

AGND2

23

VCC1

22

VCOML

21

VCOMR

20

IREF

19

PCM1796DBR

AGND1

18

OUTR-

17

OUTR+

16

AGND3R

15

VCC2R

Q3781

28

VCC2L

27

AGND3L

26

OUTL-

25

OUTL+

24

AGND2

23

VCC1

22

VCOML

21

VCOMR

20

IREF

19

PCM1796DBR

AGND1

18

OUTR-

17

OUTR+

16

AGND3R

15

VCC2R

Q3761

28

VCC2L

27

AGND3L

26

OUTL-

25

OUTL+

24

AGND2

23

VCC1

22

VCOML

21

VCOMR

20

IREF

19

PCM1796DBR

AGND1

18

OUTR-

17

OUTR+

16

AGND3R

15

VCC2R

Q3741

28

VCC2L

27

AGND3L

26

OUTL-

25

OUTL+

24

AGND2

23

VCC1

22

VCOML

21

VCOMR

20

IREF

19

PCM1796DBR

AGND1

18

OUTR-

17

OUTR+

16

AGND3R

15

VCC2R

Q3721

28

VCC2L

27

AGND3L

26

OUTL-

25

OUTL+

24

AGND2

23

VCC1

22

VCOML

21

VCOMR

20

IREF

19

PCM1796DBR

AGND1

18

OUTR-

17

OUTR+

16

AGND3R

15

VCC2R

Q3701

DEC

DSDDISW

DIRSW

DSDRCSW

HDPCMSW

C3789 104J

C3788

220/10

C3787

220/10

C3785

C3784

104J

C3783
220/10

L3782

L3784

LBC2518T4R7M

C3769 104J

C3764

C3763

L3764

L3762

LBC2518T4R7M

C3749

C3744

104J

C3743

L3744

L3742

LBC2518T4R7M

C3729

C3724

104J

L3724

L3722

LBC2518T4R7M

+5VDAC

C3709

47/25
C3705

R3711

104J

C3704

L3704

L3702

LBC2518T4R7M

+15DG

-15DG

P3102A

TO NAETC-9056

47/25

R3791

10K

L3783

LBC2518T

4R7M

+5VDAC

C3768

220/10

220/10

C3767

C3765

47/25
10K

R3771

104J

220/10

L3763

LBC2518T

LBC2518T

4R7M

+5VDAC

104J
C3748

220/10

220/10

C3747

C3745

47/25

10K

R3751

220/10

L3743

LBC2518T

LBC2518T

4R7M

+5VDAC

104J
C3728

220/10

220/10

C3727

C3725

47/25

R3731

10K

220/10

C3723

L3723

LBC2518T

LBC2518T

4R7M

+5.0V

104J
C3708

220/10

C3707

220/10

10K

C3703

220/10

L3703

LBC2518T4R7M

RI

SPDIFSW

MEQMUT

ADL

ADR

C3790

LBC2518T

4R7M

C3770

4R7M

C3750

4R7M

C3730

4R7M

C3710

LBC2518T4R7M

GNDA

GNDA

987654321

SD-7:C4

102K

+5.0V

102K

+5.0V

102K

+5.0V

102K

WF09

102K

+5.0V

+5VDAC

DACSR

DACSL

NE5532APSR

Q3808:A

R3808

8

2

C3808 272J

1

3

4
Q3808:B

5

7

6

C3818 272J

R3818

Q3809:A

R3809

8

2

C3809

1

3

NE5532APSR

4

Q3809:B

5

7

6

C3819 272J

R3819

R3805

8

2

C3805

1

3

Q3805:A

4

NE5532APSR

5

Q3805:B

7

6

C3815

R3815

Q3806:A

R3806

8

2

C3806

1

3

NE5532APSR

4

Q3806:B

5

7

6

C3816 272J
R3816

Q3803:A

R3803

8

2

C3803

1

3

NE5532APSR

4
Q3803:B

5

7

6

C3813

R3813

Q3804:A

R3804

8

2

C3804 272J

1

3

NE5532APSR

4
Q3804:B

5

7

6

C3814

R3814

Q3802:A

R3802

8

2

C3802

1

3

NE5532APSR

4

Q3802:B

5

7

6

C3812

R3812

Q3807:A

R3807

8

2

C3807

1

3

NE5532APSR

4
Q3807:B

5

7

6

C3817

R3817

R3800

8

2

C3800

1

3

NE5532APSR

4
Q3800:B

5

7

6

C3810

R3810

Q3801:A

R3801

8

2

C3801

1

3

NE5532APSR

4
Q3801:B

5

6

C3811

R3811

DACSBR

DACFL

DACSW

DACC

DACFR

1413121110

P3103A

TO NAETC-9056

560

560

560

272J

560

560

272J

272J

560

560

272J

560

560

272J

272J

560

560

272J

560

560

272J

272J

560

560

272J

272J

560

560

272J

Q3800:A

272J

560

560

272J

7

272J

560

DACSBL

DACCR

DACSWR

SD-7:C3

DACRST

DAC1CS

DAC2CS

DIGCLK

DIGSDO

987654321

+5.3VXM

DIGSDI

GNDDG

GNDDG

POFF2

+9VDG

16151413121110

R3828

R3838

R3839

R3829

R3825

R3835

R3836

R3826

R3823

R3833

R3834

R3824

R3822

R3832

R3837

R3827

R3820

R3830

R3831

R3821

3.3K

R3848

R3858

3.3K

3.3K

R3859

R3849

3.3K

3.3K

R3845

R3855

3.3K

3.3K

R3856

R3846

3.3K

3.3K

R3843

R3853

3.3K

3.3K

R3854

R3844

3.3K

R3842

R3852

3.3K

3.3K
R3857

R3847

R3840

R3850

3.3K

R3841

3.3K

R3878

R3875

R3873

3.3K

R3872

3.3K

3.3K

3.3K

R3851

180

R3688

R3868

R3698

R3699

R3879

R3689

R3869

R3685

R3865

R3695

R3696

R3876

R3686

R3866

180

R3863

R3683

R3693

180

R3694

R3874

R3684

R3864

180

R3862

R3682

180

R3697

R3877

R3687

R3867

R3860

R3680

R3690

R3870

R3871

R3691
180

R3681
180

R3861

+3.3V

+3.3VDG

+3.3V

+3.3VDSP

180

180

180

180

180

180

180

180

180

C3838

C3835

C3823

C3834

R3692

C3832

180

C3828

180

C3839

C3829

C3825

180

C3836

C3826

C3824

C3822

C3837

C3827

C3820

180

C3830

C3831

C3821

100/16

C7248

Q3814:A

NE5532APSR

8

2

3

4

-14.4V

NE5532APSR

5

6

Q3814:B

Q3813:A

NE5532APSR

8

2

3

4

-14.4V

NE5532APSR

5

6

Q3813:B

Q3812:A

NE5532APSR

8

2

3

4

-14.4V

C3833

NE5532APSR

5

6

Q3812:B

Q3811:A

8

2

3

4

-14.4V

NE5532APSR

5

6

Q3811:B

Q3810:A

8

2

3

4

-14.4V

Q3810:B

5

6

TA48033AF

Q7242

3

O

+

C7243

TA48033AF

Q7246

3

O

+

100/16

+14.4V

Q3824:A

R3898

R3908

8

R3888

10K

2

C3859

C3855

C3856

C3853

3

Q3824:B

122J

5

6

Q3823:A

122J

Q3823:B

122J

2

3

122J

4

R3899

R3895

8

10K

2

3

4

5

6

R3896

10K

Q3822:A

R3893

8

10K

4

1

C3868

22K

7

10K

+14.4V

R3905

1.5K

1

22K

7

R3906

R3903

1

1
C3858

7

1

7

1

122J

10K

R3889

10K

R3885

10K

R3886

10K

+14.4V

R3883

10K

SL

Q3822:B

C3854

5

122J

7

R3884

10K

+14.4V

R3882

10K

1

122J

C3852

6

R3894

Q3821:A

R3892

8

2

3

4

22K

7

R3904

10K

R3902

10K

1

Q3821:B

122J

5

C3857

7

R3887

10K

SW

+14.4V

R3880

10K

1

122J

C3850

122J

C3851

7

R3881

10K

1

I

G

2

1

I

G

+

2

10/50

6

Q3820:A

2

3

Q3820:B

5

6

+5VDAC

+5.0V

+5VDG

+5.0V

C7247

8

4

+4.5V

R3897

10K

R3890

10K

R3891

100/16

7

1

7

10K

+

100/16

TA4805AF

Q7241

3

O

+

C7242

RL1N4003

22K

R3907

22K

TA4805AF

3

C7252

D7246

1.5K

R3918

C3869

R3919

R3909

R3915

C3865

C3866

R3916

1.5K

1.5K

R3913

C3863

R3914

C3864

1.5K

1.5K

R3912

C3862

R3917

1.5K

R3900

1.5K

R3910

C3860

R3911

C3861

R3901

1.5K

Q7251

O

G

2

1.5K

I

R3938

22K

471J

R3929

R3925

471J

22K

R3926

22K

471J

R3924

R3922

R3932

22K

C3867

R3927

471J

22K

R3931

R3921

I

G

2

+5.9V

1

RL1N4003

R3928

22K

471J

R3939

22K

R3935

471J

R3936

22K

R3923

22K

R3933

471J

R3934

22K

22K

471J

471J

R3937

22K

R3920

22K

R3930

471J

22K

1

10/50

D7245

22K

22K

22K

Q3833:B

22K

22K

Q3832:B

22K

22K

Q3831:B

22K

22K

R7252

10/50

+

C7241

Q3834:A

R3948

2

3

Q3834:B

5

6

R3949

22K

Q3833:A

R3945

2

3

22K

5

6

R3946

Q3832:A

2

3

5

6

R3944

Q3831:A

R3942

2

3

22K

5

6

R3947

Q3830:A

R3940

2

3

Q3830:B

5

6

22K

R3941

22(1/2W)

+

C7251

8

22K

4

8

22K

4

22K

8

22K

4

22K

8

22K

4

8

22K

4

1

7

1

7

R3943

1

7

1

7

22K

1

7

1.5K

R3958

1.5K

R3968

1.5K

R3969

1.5K

R3959

1.5K

R3955

1.5K

R3965

1.5K

R3966

1.5K

R3956

1.5K

R3953

1.5K

R3963

1.5K

R3964

1.5K

R3954

1.5K

R3952

1.5K

R3962

1.5K
R3967

1.5K

R3957

1.5K

R3950

1.5K

R3960

1.5K
R3961

1.5K
R3951

+2.5VDSP1

+2.5VDSP23

Q7232

330K

330K

R7237

R7238

8

2

1

3

Q3844:A

4

Q3844:B

5

7

6

8

2

1

3

4

Q3843:A

Q3843:B

5

7

6

8

2

1

3

4

Q3842:A

Q3842:B

5

7

6

8

2

1

3

Q3841:A

4

Q3841:B

5

7

6

8

2

1

3

4

Q3840:A

Q3840:B

5

7

6

BD7820

DAJ4OUTPUT3GND2INPUT1_SHUT

5

D7233

1SS352

+

27K

C7235

100/16

R7236

DC Type Only

C7234

C3878

47/50

C3879

47/50

C3875

47/50

C3876

47/50

C3873

47/50

C3874

47/50

C3872

C3877

47/50

C3870

47/50

C3871

47/50

+

10/50

47/50

WF10

+2.4V

+2.4V

DACCR

DACSWR

DACSBL

DACSBR

DACSL

DACSR

DACC

DACSW

DACFL

DACFR

+5.9V

R3988

R3989

R3985

R3986

R3983

R3984

R3982

R3987

R3980

R3981

1000/6.3

1000/6.3

1000/6.3

+OP5

220K

220K

220K

220K

220K

220K

220K

220K

220K

220K

R7204
R7205

L7201

+

R7224
R7225

L7211

+

R7234
R7235

L7221

+

470K

C7203

470K

C7223

470K

C7233

D7202

CRS09

D7222

CRS09

D7232

CRS09

2.7K

4.7K

2.7K

4.7K

56K

5.6K

220/25

C3888

R3976

C3886

220/25

C3884

220/25

C3882

220/25

C3880

R7203

3.9K

R7223

R7233

R3978

R3979

220/25

R3977

R3974

R3975

R3972

R3973

R3970

R3971

22

22

22

22

22

22

22

22

22

3.9K

3.9K

C3889

22

C3887

C3885

C3883

C3881

D7201

2

4

D7221

2

4

D7231

2

4

1K

220/25

220/25

220/25

220/25

220/25

SW

VADJ

1K

R7202

SW

VADJ

1K

R7222

SW

VADJ

R7232

1SS352

SI8008TM

Q7201

GND

3

1SS352

SI8008TM

Q7221

GND

3

1SS352

SI8008TM

Q7231

GND

3

Resistor/Capacitor Value

R3820-R3839

R3860-R3879

C3820-C3839

R7201

1

VIN

5

SS

+

C7201

470/16

R7221

1

VIN

5

SS

+

C7221

470/16

R7231

1

VIN

0.22(1/2W)

5

SS

+

C7231

470/16

560

10K

101J

POFF2
+9VDG
GNDDAC
GNDDSP
+9VDC

GNDDC

+

2.2(1/2W)

2.2(1/2W)

C7255

470/16

1
2
3
4
5

JL9501A

6

SD-14:H4

TO NAPS-9089

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-10 (SD-10)

DSP SECTION-1

1

2

P3801B

SD-9:C3

3

TO NADG-9074

4

5

NADSP-9072(1/2)

U25

DSP PC BOARD

+2.4VDSP23

1

LRCK4/GND2

2

+2.4VDSP23

3

PCMCR4/GND

4

+3.3VDSP

5

LRCK4/DSDFR2

6

+3.3VDSP

7

PCMSB4/DSDFL

8

+2.4VDSP1

9

LRCK4/DSDFR

10

+2.4VDSP1

11

PCMF4/DSDFL

12

GNDDG

13

BCK4/GND

14

GNDDG

15

BCK4/DSDCLK

16

+3.3VDG

17

LRCK4/DSDSW

18

DIGSDI

19

PCMCSW4/DSDC

20

GNDDG

21

LRCK4/DSDSR/RC

22

DIGSDO

23

PCMSUR4/DSDSL

24

DIGCLK

25

GNDDG

26

LRCK_DIR

27

SDOUT_DIR

28

BCK_DIR

29

MCK_DIR

30

PCMCSW4/DSDC

PCMSUR4/DSDSL

LRCK4/DSDSR/RC

TO NAHDM-9114(5/5)

PCMF4/DSDFL

LRCK4/DSDSW
LRCK4/DSDFR

PCMSB4/DSDFL

LRCK4/DSDFR2

PCMCR4/GND

BCK4/GND

LRCK4/GND2
BCK4/DSDCLK

PCMF4

PCMCR4

PCMSUR4

SD-19:H4

987654321

10

GNDHD

MCK_HDMI

PCMCSW/DSDSW

PCMSBLR/DSDSR

PCMSLR/DSDC

VCC

104Z

Q3301

C3301

TC74VHC157FT

SELECT21A31B41Y52A62B72Y8GND

1

330

R3301

HDPCMSW

+2.4V

+3.3V

+2.4V

PCMF4
DSDFL

PCMCSW4
DSDC

PCMSUR4
DSDSL

PCMSB4
DSDFL

PCMCR4

BCK4

PCMSB4

PCMCSW4

BCK4

GNDHD

PCMLR/DSDFL

PCMBCK/DSDCLK

PCMLRCK/DSDFR

47

330

R3307

R3306

330

R3302

DSDSL
DSDC

330

R3330

R3331
R3332
R3333
R3334
R3335
R3336

R3351
R3352
R3353
R3354
R3355
R3356

R3371

R3373
R3374

R3376

47

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

TO NADSP-9072(2/2)

GPIO4AGPIO3A

D15A
D7A
D14A
D6A
D13A
D5A
D12A
D4A

D11A
D3A
D10A
D2A
D9A
D1A
D8A
D0A
OE_A

FLCS_A
BA1A

D15A
D14A

D13A
D12A

D11A
D10A

D9A
D8A

DQM1_A
CLK_A
CKE_A

A9A
A8A
A7A
A6A
A5A
A4A

D31A
D30A

D29A
D28A

D27A
D26A

D25A

DQM3_A

CLK_A
CKE_A

A9A
A8A
A7A
A6A
A5A
A4A

SD-11:A4

or ES29LV160ET-70TG

S29ALV160ET-70TG

or IC42S16100

M12L16161A-7TG

or RMS116T(LF)

or IC42S16100

or RMS116T(LF)

M12L16161A-7TG

+2.4V

+3.3V

10K

R3457

48

A16

47

BYTE

46

GND

45

Q15/A-1

44

Q7

43

Q14

42

Q6

41

Q13

40

Q5

39

Q12

38

Q4

C3452

37

VCC

36

104Z

Q11

35

Q3

34

Q10

33

Q2

32

Q9

16 Mbit FLASH MEMORY

31

Q1

30

Q8

29

Q0

28

OE

27

GND

26

Q3451

CE

25

A0

C3453

+3.3V

220/4

50

GND2

49

DQ15

48

DQ14

47

GNDQ4

46

DQ13

45

DQ12

C3466

44

VCCQ4

43

104Z

DQ11

42

DQ10

41

GNDQ3

40

DQ9

39

DQ8

C3465

38

VCCQ3

37

104Z

NC2

36

UDQM

16 Mbit SDRAM

35

CLK

34

CKE

33

NC1

32

A9

31

A8

30

A7

Q3461

29

A6

28

A5

27

A4

26

GND1

+3.3V

C3467

220/4

50

GND2

49

DQ15

48

DQ14

47

GNDQ4

46

DQ13

45

DQ12

C3476

44

VCCQ4

43

104Z

DQ11

42

DQ10

41

GNDQ3

40

DQ9

39

DQ8

C3475

38

VCCQ3

37

104Z

NC2

36

UDQM

35

16 Mbit SDRAM

CLK

34

CKE

33

NC1

32

A9

31

A8

30

A7

Q3471

29

A6

28

A5

27

A4

26

GND1

+3.3V

C3477

+3.3VS1

220/4

TO NADSP-9072(2/2)

SD-11:A1,A4

+2.4VDSP23

GNDDG

+3.3VDSP

CPU_CONTROL

JTAG

I2S_SIGNAL

P3805A

HDSPDIF

47

330

R3305

R3304

9

103B113A124Y134B144A15ST16

3Y

47

R3303

DSDCLK

330
330
47
330
330
47

330
330

47
330
330

47

330

47

330

L3372
HS102

104Z

C3325

PCMBCK/DSDCLK

TC74VHC157FT

C3331 104Z

Q3331

1

SELECT

VCC

2

1A

3

1B

4

1Y

5

2A

6

2B

7

2Y

8

GND93Y

TC74VHC157FT

104Z

C3351

Q3351

1

SELECT

VCC

2

1A

3

1B

4

1Y

5

2A

6

2B

7

2Y

8

GND93Y

C3371

104Z

Q3371

1

SELECT

2

1A

3

1B

4

1Y

5

2A

6

2B

7

2Y

8

GND93Y

TC74VHC157FT

VCC

ST
4A
4B
4Y
3A
3B

ST
4A
4B
4Y
3A
3B

ST
4A
4B
4Y
3A
3B

MCK_DIR
SDOUT_DIR

+3.3V

104Z

C3311

TC74VHC157FT

PCMLRCK

16
15
14
13
12
11
10

16
15
14
13
12
11
10

16
15
14
13
12
11
10

PCMF

330

330

R3322

R3323

VCC

Q3311

SELECT21A31B41Y52A62B72Y8GND

1

330

330

330

HS102

R3311

R3312

R3313

R3314

BCK_DIR

+3.3V

+3.3L1

R3342

330

R3341

330

R3340

47

R3339

330

R3338

330

R3337

47

R3362

330

R3361

330

R3360

47

R3359

330

R3358

330

R3357

47

+3.3V

330

R3382

330

R3381

LM182

L3371

330

R3379

R3377

47

47

330

R3321

R3320

330

L3311

R3315

47

LRCK_DIR

LRCK4
DSDFR

LRCK4
DSDSR/RC

MCK_HD

330

L3312

R3319

93Y103B113A124Y134B144A15ST16

330

R331747R3316

LRCK4
DSDSW

LRCK4
DSDFR

MCK

DSDCLK

LRCK4

R3380

47

47

R3318

LM182

LRCK1
BCK1
DIRSW

MCK

104Z

C3315

TC74VHC157FT

LRCK4

DSDSR/RC

47

330

330

R3327

R3328

R3326

VCC

Q3325

SELECT21A31B41Y52A62B72Y8GND

1

330

R3325

HDMISPF_3.3V
DSDFR
PCMF1/DSDFL
PCMSUR1/DSDC
PCMCSW1/DSDSW
PCMSB1/DSDSR
DSDSL

LBC2518T470M

L3301

93Y103B113A124Y134B144A15ST16

100/4

C3302

C3391

47

R3391

1
2
3
4
5
6
7

GND

Q3391

TC74VHCT08AFT

+

100/4

C7204

C7205

104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z

104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z
104Z

D7205

1SS352

104Z

302928272625242322212019181716151413121110

DSP2INT

DSP2RST

DSP3RST

DSP3INT

HDPCMSW

DIRSW

DSDRCSW

DSDDISW

104Z

+5.0V

14

VCC

13
12
11

Q7202

3

C7206

C3405

220/4

C3425
C3426
C3427
C3428
C3429
C3430
C3431
C3432
C3433
C3434
C3435

C3411
C3412
C3413
C3414
C3415
C3416
C3417
C3418
C3419
C3420
C3421

GND2INPUT1_SHUT

10

+

220/4

+3.3V

9
8

BD7820

DAJ4OUTPUT

5

R7207

27K

R7206

27K

L3402
BLM21PG221SN1

LBC2518T4R7M

+1.2V

39K

R7208

L3403

A2

A15

B1

B16

D4

D5
D12
D13

E4
E13

J14

M4

M13

N5
N12

P8

R1
R16

T2
T15

E6

E7

E8

E9
E10
E11

G5

G12

H5
H12

J5

J12

K5
K12

M6

M7

M8

M9

M10
M11

DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD

CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD
CVDD

+2.4VDSP23

TO NADG-9074

SD-9:C2

DSP3CS

DSP2CS

DSP1INT

DSP1RST

NIC

DEC

MEQMUT

DSP1CS

GNDDG

+3.3VDSP

+3.3V

+3.3V

TC7WU04FU

C3483
C3484

Q3481

1
2
3
4

GND

R3483

X3481

25.00MHz

060D

C3481

VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

or

VSS

DSP

Q3401:A

TMS320D790E001BZDH275

VSS
VSS
VSS
VSS
VSS

TMS320D710E001BZDH275

VSS
VSS
VSS

987654321

HDMISPF

+5VSW

L3483

104Z

LBC2518T470M

100/4

8

LM182

VD

L3481

7
6

L3482

5

LM182

1M

C3482

A1
A7
A10
A16
E5
E12
F5
F6
F7
F8
F9
F10
F11
F12
G1
G6
G7
G8
G9
G10
G11
G16
H3
H6
H7
H8
H9
H10
H11
J6
J7
J8
J9
J10
J11
K1
K6
K7
K8
K9
K10
K11
K16
L5
L6
L7
L8
L9
L10
L11
L12
M5
M12
T1
T7
T10
T16

GNDDAC

MCK

060D

GNDDAC

SPFOUT

R3482

220

P3802B

GNDDG

+3.3VDG

CLKIN3

GNDDG

PCMF2
PCMSUR2
PCMCSW2
PCMSB2

NIC
DEC

DSDFR
PCMF1/DSDFL
PCMSUR1/DSDC
PCMCSW1/DSDSW
PCMSB1/DSDSR
DSDSL

BCK1
LRCK1
MCK
BCK2
LRCK2

DSP1RST

ACF451832-333

+3.3V

TRST

R3496

10K

DIGSDI

DIGSDO

DIGCLK
DSP1CS
DSP1INT

100/4
C3402

+3.3V

C3403

104Z

L3401

EMU1

R3401
R3402
R3403
R3404
R3405
R3406
C3401 101J
R3407
R3408
R3409
R3410
R3411
R3412
R3413
R3414
R3415
R3416
R3417
R3418
R3419
R3420
R3421
R3422

R3423
R3424
R3425
R3426
R3427
R3428

R3429

R3431

P3491

2
4
6

8
10
12
14

JTAG

+3.3V

+3.3V

47

B14

1K

B15

1K

C16

2.2K

C15

47

D16

1K

G2

47

A14

47

B13

47

A13

47

B12

10K

A12

330

B11

330

A11

10K

B10

10K

B9

10K

A9

330

B8

330

A8

330

B7

330

B6

330

A6

330

B5

B3

10K

A5

330

B4

330

C2

330

A4

47

A3

47

J2
J3
J4
J1

330

H2
K2

K13
K14

M14

L13
L14
N13
N14
P14
E14
F14

F13
G14
G13

H14

H13

J13

H1
G3
G4

F3

F4

E3

D3

C3

P2

N2

N3
M3

L3

L4

L2

H4

C6

C5

C4

B2

D9

C10

C9

D8

D7

C7

10K

C8

D6

L3491

LBC2518T

TMS

1

TDI

3

PD

5

TDO

7

TCK_RET

9

TCK

11

EMU0

13

SPIO_SOMI/I2C0_SDA
SPIO_SIMO
SPIO_CLK/I2C0_SCL
SPIO_SCS/I2C1_SCL
SPIO_ENA/I2C1_SDA
RESET

AXR0[0]
AXR0[1]
AXR0[2]
AXR0[3]
AXR0[4]
AXR0[5]/SPI1_SCS
AXR0[6]/SPI1_ENA]
AXR0[7]/SPI1_CLK
AXR0[8]/AXR1[5]/SPI1_SOMI
AXR0[9]/AXR1[4]/SPI1_SIMO
AXR0[10]/AXR1[3]
AXR0[11]/AXR1[2]
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]

AHCLKR0/AHCLKR1
ACLKR0
AFSR0
AHCLKX0/AHCLKX2
ACLKX0
AFSX0

OSCIN
OSCOUT
OSCVDD
OSCVSS
CLKIN
PLLHV

UHPI_HD[0]
UHPI_HD[1]
UHPI_HD[2]
UHPI_HD[3]
UHPI_HD[4]
UHPI_HD[5]
UHPI_HD[6]
UHPI_HD[7]
UHPI_HD[8]
UHPI_HD[9]
UHPI_HD[10]
UHPI_HD[11]
UHPI_HD[12]
UHPI_HD[13]
UHPI_HD[14]
UHPI_HD[15]
UHPI_HD[16]/HHWIL
UHPI_HD[17]
UHPI_HD[18]
UHPI_HD[19]
UHPI_HD[20]
UHPI_HD[21]
UHPI_HD[22]
UHPI_HD[23]
UHPI_HD[24]
UHPI_HD[25]
UHPI_HD[26]
UHPI_HD[27]
UHPI_HD[28]
UHPI_HD[29]
UHPI_HD[30]
UHPI_HD[31]
UHPI_HBE[0]
UHPI_HBE[1]
UHPI_HBE[2]
UHPI_HBE[3]
UHPI_HCNTL[0]
UHPI_HCNTL[1]
UHPI_HAS
UHPI_HRW
UHPI_HDS[1]
UHPI_HDS[2]
UHPI_HCS
UHPI_HRDY

470M

4.7K

R3491

4.7K

R3492

+3.3V

4.7K

R3493

4.7K

R3494

Q3401:B

4.7K

R3495

C3491 104Z

J16

EM_A[0]

J15

EM_A[1]

K15

EM_A[2]

L16

EM_A[3]

L15

EM_A[4]

M16

EM_A[5]

M15

EM_A[6]

N16

EM_A[7]

N15

EM_A[8]

P16

EM_A[9]

H15

EM_A[10]

P15

EM_A[11]

P12

EM_A[12]

F1

AFSR1

F2

AFSX1

E1

ACLKR1

E2

ACLKX1

D1

AHCLKX1

D2

AMUTE1

C1

AMUTE0

T8

EM_D[0]

R8

EM_D[1]

R7

EM_D[2]

T6

EM_D[3]

R6

EM_D[4]

T5

EM_D[5]

R5

EM_D[6]

T4

EM_D[7]

R13

EM_D[8]

T12

EM_D[9]

R12

EM_D[10]

T11

EM_D[11]

R11

EM_D[12]

R10

EM_D[13]

T9

EM_D[14]

R9

EM_D[15]

EM_BA[0]

EM_BA[1]
EM_CS[0]
EM_CS[2]

EM_CAS
EM_RAS

EM_WE

EM_CKE

EM_CLK

EM_OE

EM_RW

EM_WAIT

TCK

TMS

TDO

TRST
EMU[0]
EMU[1]

AHCLKR2

ACLKR2

AFSR2

ACLKX2

AFSX2

AMUTE2/HINT

TC74VHC541FT

N7
P6
N6
P5
P4
P3
N4
R2
P11
N11
P10
N10
P9
N9
N8
P7

G15
H16
F15
E15
R3
F16
T3
T14
R14
R4
T13
P13
R15
D15
E16
D14

P1
K3
L1

TDI

M2
K4
M1
N1

C14
C13
C12
D11
C11
D10

9A88A77A66A55A44A33A22A11

10

GND

Y8

EM_D[16]/UHPI_HA[0]
EM_D[17]/UHPI_HA[1]
EM_D[18]/UHPI_HA[2]
EM_D[19]/UHPI_HA[3]
EM_D[20]/UHPI_HA[4]
EM_D[21]/UHPI_HA[5]
EM_D[22]/UHPI_HA[6]
EM_D[23]/UHPI_HA[7]
EM_D[24]/UHPI_HA[8]

EM_D[25]/UHPI_HA[9]
EM_D[26]/UHPI_HA[10]
EM_D[27]/UHPI_HA[11]
EM_D[28]/UHPI_HA[12]
EM_D[29]/UHPI_HA[13]
EM_D[30]/UHPI_HA[14]
EM_D[31]/UHPI_HA[15]

EM_WE_DQM[0]
EM_WE_DQM[1]
EM_WE_DQM[2]
EM_WE_DQM[3]

or

DSP

TMS320D790E001BZDH275

TMS320D710E001BZDH275

G1

Q3491

VCC

20

19G218Y117Y216Y315Y414Y513Y612Y711

A0A
A1A
A2A
A3A
A4A
A5A
A6A
A7A
A8A
A9A
A10A
A11A
A12A

R3430

GPIO2A
GPIO3A
GPIO4A
GPIO5A
GPIO6A
GPIO7A

D0A
D1A
D2A
D3A
D4A
D5A
D6A
D7A
D8A
D9A
D10A
D11A
D12A
D13A
D14A
D15A
D16A
D17A
D18A
D19A
D20A
D21A
D22A
D23A
D24A
D25A
D26A
D27A
D28A
D29A
D30A
D31A

BA0A
BA1A
SDCS_A
FLCS_A
CAS_A
RAS_A
WE_A
CKE_A
CLK_A
DQM0_A
DQM1_A
DQM2_A
DQM3_A
OE_A

TCK_DSP
TMS_DSP
TDI_1
TDI_2

TRST
EMU0_DSP
EMU1_DSP

TDI_4
EMU0_DSP
EMU1_DSP

TCK_DSP

TMS_DSP

TDI_1

TRST

R3452 10K

R3451 10K

R3453 10K

1

10K

C3461

104Z

C3462

104Z

C3463

104Z

C3464

104Z

C3471

104Z

C3472

104Z

C3473

104Z

C3474

104Z

C3451
101J

R3456

1K

R3455

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

1

2

3

4

5

6

7

8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

A15

2

A14

3

A13

4

A12

5

A11

6

A10

7

A9

8

A8

9

A19

10

A20

11

WE

12

RESET

13

NC

14

WP/ACC

15

RY/BY

16

A18

17

A17

18

A7

19

A6

20

A5

21

A4

22

A3

23

A2

24

A1

10K

VCC0
DQ0
DQ1
GNDQ1
DQ2
DQ3
VCCQ1
DQ4
DQ5
GNDQ2
DQ6
DQ7
VCCQ2
LDQM
_WE
_CAS
_RAS
_CS
A11
A10
A0
A1
A2
A3
VCC1

VCC0
DQ0
DQ1
GNDQ1
DQ2
DQ3
VCCQ1
DQ4
DQ5
GNDQ2
DQ6
DQ7
VCCQ2
LDQM
_WE
_CAS
_RAS
_CS
A11
A10
A0
A1
A2
A3
VCC1

BLM21PG221SN1

L3451

GPIO2A
A12A
A11A
A10A
A9A
A8A
A7A
GPIO7A

WE_A

R3454

10K

DSP1RST

GPIO6A
GPIO5A
A6A
A5A
A4A
A3A
A2A
A1A
A0A

D0A
D1A

D2A
D3A

D4A
D5A

D6A
D7A

DQM0_A
WE_A
CAS_A
RAS_A
SDCS_A
BA0A
A10A
A0A
A1A
A2A
A3A

D16A
D17A

D18A
D19A

D20A
D21A

D22A
D23A D24A

DQM2_A
WE_A
CAS_A
RAS_A
SDCS_A
BA0A
A10A
A0A
A1A
A2A
A3A

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-11 (SD-11)

DSP SECTION-2

1

2

3

4

NADSP-9072(2/2)

U25

DSP PC BOARD

TO NADSP-9072(1/2)

SD-10:H1

CPU_CONTROL

TO NADSP-9072(1/2)

SD-10:H1,H5

I2S_SIGNAL

+2.4VDSP23
+3.3VDSP
GNDDG

JTAG

+

C7224

100/4

D7225

1SS352

C7225

104Z

BD7820

Q7222

GND2INPUT1_SHUT

3

C7226

100/4

DSP2CS

DIGCLK

2.2K

+1.2V

109

VSS

110

SPIO_SIMO

111

SPIO_SOMI/I2C0_SDA

112

DVDD

113

AXR0[0]

114

VSS

115

AXR0[1]

116

AXR0[2]

117

AXR0[3]

118

VSS

119

AXR0[4]

120

AXR0[5]/SPI1_SCS

121

AXR0[6]/SPI1_ENA]

122

AXR0[7]/SPI1_CLK

123

CVDD

124

VSS

125

DVDD

126

AXR0[8]/AXR1[5]/SPI1_SOMI

127

AXR0[9]/AXR1[4]/SPI1_SIMO

128

CVDD

129

VSS

130

AXR0[10]/AXR1[3]

131

AXR0[11]/AXR1[2]

132

CVDD

133

VSS

134

AXR0[12]/AXR1[1]

135

AXR0[13]/AXR1[0]

136

DVDD

137

AXR0[14]/AXR2[1]

138

AXR0[15]/AXR2[0]

139

ACLKR0

140

VSS

141

AFSR0

142

ACLKX0

143

AHCLKR0/AHCLKR1

144

AFSX0

330

R3501

R3502

+3.3V2

+1.2V2

L3542

L3541

BLM21PG

221SN1

L3571
LBC2518T470M

R3572

L3572

220

LM182

100D

C3572

R35071KR3506

107

108

1

+3.3V

R3508
R3509

R3510

R3511
R3512
R3513

R3514
R3515
R3516
R3517

C3526

C3527

R3518
R3519

R3520
R3521

C3528

R3522
R3523
C3529
R3524
R3525
R3526

R3527
R3528
R3529
R3530

+1.2VDSP23

C3573
C3574

Q3571

1
2
3
4

TC7WU04FU

R3571

100D

C3571

17.734MHz

C3541

GND

X3571

1K

47

47

47
47
47

10K
10K
10K
10K

104Z

104Z

10K
10K

10K
330

104Z

330
330

104Z

330
10K
330

330

47

10K

47

C3542

220/4

220/4

LBC2518T4R7M

104Z
100/4

8

VD

7
6
5

1M

DIGSDO

DIGSDI

PCMF3

PCMSUR3

PCMCSW3

PCMSB3

PCMF2

PCMSUR2

PCMCSW2

PCMSB2

BCK2

LRCK2
BCK3

LRCK3

MCK

DSP2RST

+1.2V

DAJ4OUTPUT

5

27K

39K

R7228

R7227

27K

+

R7226

BCDEFGH

DIGCLK

DSP3CS

DSP2INT

47

R3505

105

106

3

1K

GPIO6B

BA0B

BA1B

A10B

A0B

A1B

A2B

88

90

CVDD

Q3501

EM_A[2]89EM_A[1]

A4B

A3B

104Z

C3522

85

86

87

VSS

CVDD

EM_A[3]

OE_B

104

EM_OE

C3525

103

DVDD

104Z

C3524

101

102

EM_RW

RAS_B

FLCS_B

SDCS_B

104Z

98

99

100

VSS

CVDD

EM_RAS

EM_CS[2]

107:SPIO_SCS/I2C1_SCL

108:SPIO_CLK/I2C0_SCL

106:VSS

104Z

C3523

91

92

93

94

95

96

97

VSS

DVDD

EM_A[10]

EM_BA[1]

EM_BA[0]

EM_CS[0]

105:SPIO_ENA/I2C1_SDA

TMS320D788E001BRFP266 or
TMS320D708E001BRFP266

EM_A[0]

DSP

1:VSS22:AHCLKX0/AHCLKX2

3:AMUTE044:AMUTE155:AHCLKX1

VSS7ACLKX18CVDD9ACLKR1

DVDD11AFSX112AFSR113VSS14RESET15VSS16CVDD17CLKIN18VSS19TMS20CVDD21TRST22OSCVSS23OSCIN24OSCOUT25OSCVDD26VSS27PLLHV28TDI29TDO30VSS31DVDD32EMU[0]33CVDD34EMU[1]35TCK36VSS

6

10

104Z

GPIO5B

C3501

GPIO4B

C3502

GPIO3B

104Z

GPIO1B

GPIO2B

101J

C3503

C3504

104Z

TRST

330

CLKIN2

R3503

TMS_DSP

C3505

104Z

L3501

ACF451832-333

104Z

C3508

C3507

220/4

C3506

A5B

A6B

A7B

A8B

A9B

A11B

104Z

104Z

C3520

C3521

79

81

82

83

VSS

DVDD

EM_A[7]80EM_A[6]

EM_A[5]84EM_A[4]

104Z

TDI_2

TDI_3

77

78

VSS

CVDD

EM_WE_DQM[1]

EM_WE_DQM[0]

104Z

104Z

C3510

C3509

EMU0_DSP

C3519

73

74

75

DVDD

EM_A[9]76EM_A[8]

EM_A[11]

EM_CKE

EM_CLK

DVDD

EM_D[8]

CVDD

EM_D[9]

EM_D[10]

EM_D[11]

DVDD
EM_D[12]
EM_D[13]

CVDD
EM_D[14]
EM_D[15]

CVDD

EM_D[0]
EM_D[1]

DVDD

EM_D[2]
EM_D[3]

EM_D[4]
EM_D[5]

CVDD

EM_D[6]

DVDD

EM_D[7]

EM_WE

EM_CAS

EMU1_DSP

TCK_DSP

104Z

72

VSS

71
70
69

VSS

68
67
66
65
64
63
62

VSS

61
60
59
58
57
56
55
54

VSS

53
52
51
50
49
48
47

VSS

46
45
44
43
42
41
40

VSS

39
38
37

+1.2V

R3504

+3.3V

47

C3518

104Z

C3517

104Z

C3516

104Z

C3515

104Z

C3514

104Z

C3513

104Z

C3512

104Z

C3511

104Z

CKE_B
CLK_B

UDQM_B
D8B

D9B
D10B

D11B

D12B
D13B

D14B
D15B

D0B
D1B

D2B
D3B

D4B
D5B

D6B

D7B

LDQM_B
WE_B
CAS_B

GPIO3B
GPIO2B
GPIO1B
A11B
A10B

A9B
A8B
A7B

WE_B
DSP2RST

GPIO5B

A6B
A5B
A4B
A3B
A2B
A1B
A0B

D0B
D1B

D2B
D3B

D4B
D5B

D6B
D7B

LDQM_B

WE_B
CAS_B
RAS_B

SDCS_B

BA0B
A10B
A0B
A1B
A2B
A3B

C3561

104Z

C3562

104Z

C3563

104Z

C3564

104Z

C3567

220/4

10K

R3557

10K

R3553

1K

R3554

C3552

101J

10K

R3552

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

L3551

BLM21PG

10K

R3551

10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

VCC0
DQ0
DQ1
GNDQ1
DQ2
DQ3
VCCQ1
DQ4
DQ5
GNDQ2
DQ6
DQ7
VCCQ2
LDQM
_WE
_CAS
_RAS
_CS
A11
A10
A0
A1
A2
A3
VCC1

221SN1

1
2
3
4
5
6
7
8
9

+3.3VS2

A15
A14

BYTE#

A13

GND

A12

Q15
A11
A10

Q14
A9
A8

Q13
NC
NC

Q12
WE#

4 Mbit FLASH ROM

RESET#

VCC

NC

Q11
NC
RY/BY#

Q10
NC
A17
A7
A6
A5
A4

OE#

Q3551

A3

GND

A2

CE#
A1

GND2

DQ15
DQ14

GNDQ4

DQ13
DQ12

VCCQ4

DQ11
DQ10

GNDQ3

DQ9
DQ8

VCCQ3

NC2

16 Mbit SDRAM

UDQM

CLK

CKE
NC1

Q3561

GND1

10K

R3558

GPIO4B

48

A16

47
46
45
44

Q7

43
42

Q6

41
40

Q5

39
38

Q4

37
36
35

Q3

34
33

Q2

32

Q9

31

Q1

30

Q8

29

Q0

28
27
26
25

A0

+3.3V

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32

A9

31

A8

30

A7

29

A6

28

A5

27

A4

26

+3.3V

C3551

104Z

C3553

220/4

C3566

104Z

C3565

104Z

D15B
D7B
D14B
D6B
D13B
D5B
D12B
D4B

D11B
D3B
D10B
D2B
D9B
D1B
D8B
D0B
OE_B

FLCS_B

BA1B

D15B
D14B

D13B
D12B

D11B
D10B

D9B
D8B

UDQM_B
CLK_B
CKE_B

A9B
A8B
A7B
A6B
A5B
A4B

PCMF4

PCMSUR4
PCMCSW4
PCMSB4

ES29LV400ET-70TG or

S29AL004D70TFI010

RMS116T or

IC42S16100 or

PCMCR4

MEQMUT

PCMF3

PCMSUR3
PCMCSW3

PCMSB3

BCK3

LRCK3
BCK4

LRCK4

M12L16161A-7TG

CLKIN3

MCK

DSP3RST

DIGSDO

DIGSDI

R3628

47

BD7820

R3608
R3609

R3610

R3611
R3612
R3613

R3614
R3615
R3616
R3617
C3626

C3627
R3618
R3619

R3620
R3621

C3628

R3622
R3623

C3629

R3624
R3625
R3626

R3627
L3603
R3629
R3630

C3642

220/4

C3641
220/4

+3.3V

1K
47

47

47
47
47

47
10K
10K
330

104Z

104Z

10K
10K

10K
330

104Z

330
330

104Z

330
10K
330

330

10K
47

LBC2518T

4R7M

+3.3V3

L3641

+1.2V

109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128

129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144

R3603

R3601

R3602

+1.2V3

L3642

Q7223

_SHUT2INPUT3GND4OUTPUT5DAJ

100/4

+

C7227

C7228

1

D7226

1SS352

104Z

C7229

100/4

39K

27K

R7239

R7230

+1.2V

+

R7229 27K

DSP3INT

OE_C

2.2K

47

104Z

C3625

R3605

R36071KR3606

102

103

104

105

106

107

108

12345

GPIO7C

GPIO5C

GPIO6C

DVDD

EM_OE

VSS7ACLKX18CVDD9ACLKR1

6

GPIO4C

VSS
SPIO_SIMO
SPIO_SOMI/I2C0_SDA
DVDD
AXR0[0]
VSS
AXR0[1]
AXR0[2]
AXR0[3]
VSS
AXR0[4]
AXR0[5]/SPI1_SCS
AXR0[6]/SPI1_ENA]
AXR0[7]/SPI1_CLK
CVDD
VSS
DVDD
AXR0[8]/AXR1[5]/SPI1_SOMI
AXR0[9]/AXR1[4]/SPI1_SIMO
CVDD
VSS
AXR0[10]/AXR1[3]
AXR0[11]/AXR1[2]
CVDD
VSS
AXR0[12]/AXR1[1]
AXR0[13]/AXR1[0]
DVDD
AXR0[14]/AXR2[1]
AXR0[15]/AXR2[0]
ACLKR0
VSS
AFSR0
ACLKX0
AHCLKR0/AHCLKR1
AFSX0

330

330

1K

BLM21PG

221SN1

RAS_C

BA0C

BA1C

A10C

A1C

A0C

A2C

A3C

A4C

A5C

C3622

85

86

EM_A[3]

CVDD

104Z

A6C

104Z

C3621

81

82

83

VSS

DVDD

EM_A[5]84EM_A[4]

FLCS_C

SDCS_C

104Z

C3624

97

98

99

100

101

VSS

CVDD

EM_RW

EM_RAS

EM_CS[0]

EM_CS[2]

105:SPIO_ENA/I2C1_SDA

106:VSS

107:SPIO_SCS/I2C1_SCL

108:SPIO_CLK/I2C0_SCL

104Z

C3623

87

88

90

91

92

93

94

95

96

DVDD

EM_A[0]

Q3601

CVDD

EM_A[2]89EM_A[1]

VSS

VSS

EM_A[10]

EM_BA[1]

EM_BA[0]

TMS320D707E001BRFP250

DSP

1:VSS

2:AHCLKX0/AHCLKX2

3:AMUTE0

4:AMUTE1

5:AHCLKX1

DVDD11AFSX112AFSR113VSS14RESET15VSS16CVDD17CLKIN18VSS19TMS20CVDD21TRST22OSCVSS23OSCIN24OSCOUT25OSCVDD26VSS27PLLHV28TDI29TDO30VSS31DVDD32EMU[0]33CVDD34EMU[1]35TCK36VSS

10

104Z

C3601

104Z

C3602

GPIO3C

GPIO2C

GPIO1C

101J

C3603

C3604

TRST

104Z

104Z

C3605

TMS_DSP

C3608

C3607
220/4

L3601

ACF451832-333

C3606

104Z

104Z

TDI_3

TDI_4

A7C

C3620

78

79

VSS

EM_A[7]80EM_A[6]

C3609

A8C

A9C

A11C

104Z

74

75

76

77

CVDD

EM_A[9]

EM_A[8]

EM_A[11]

EM_CKE

EM_CLK

EM_WE_DQM[1]

EM_D[8]

EM_D[9]

EM_D[10]

EM_D[11]

EM_D[12]
EM_D[13]

EM_D[14]
EM_D[15]

EM_D[0]
EM_D[1]

EM_D[2]
EM_D[3]

EM_D[4]
EM_D[5]

EM_D[6]

EM_D[7]

EM_WE_DQM[0]

EM_WE

EM_CAS

C3610

104Z

104Z

EMU0_DSP

EMU1_DSP

TCK_DSP

C3619

73

DVDD

DVDD

CVDD

DVDD

CVDD

CVDD

DVDD

CVDD

DVDD

104Z

VSS

VSS

VSS

VSS

VSS

VSS

+1.2V

10K

10K

10K

R3651

R3652

R3653

GPIO3C GPIO4C
GPIO2C
GPIO1C
A11C
A10C

A9C
72
71

L3602

70

LL241

69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37

C3618

C3617

C3616

C3615

C3614

C3613

+3.3V

R3604

104Z

104Z

104Z

104Z

104Z

104Z

C3612

104Z

C3611

104Z

CKE_C
CLK_C

47

UDQM_C
D8C

D9C
D10C

D11C

D12C
D13C

D14C
D15C

D0C
D1C

D2C
D3C

D4C
D5C

D6C

D7C

LDQM_C
WE_C
CAS_C

A8C

A7C

WE_C

DSP3RST

GPIO6C
GPIO5C

A6C
A5C
A4C
A3C
A2C
A1C
A0C

D0C

D1C
D2C

D3C
D4C

D5C
D6C

D7C

LDQM_C

WE_C
CAS_C
RAS_C
SDCS_C

BA0C

BA1C

A10C

A0C

A1C

A2C

A3C A4C

R3656

C3652

R3658

104Z

C3661

C3662

104Z

C3663

104Z

C3664

104Z

C3665

104Z

C3668

220/4

101J

10K

1
2
3
4
5
6
7
8

9
10
11

1K

12
13
14
15
16
17
18
19
20
21
22
23
24

R3657

10K

1

VDD

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

VSSQ

7

DQ3

8

DQ4

9

VDDQ

10

DQ5

11

DQ6

12

VSSQ

13

DQ7

14

VDD

15

LDQM

16

WE

17

CAS

18

RAS

19

CS

20

BA0

21

BA1

22

A10

23

A0

24

A1

25

A2

26

A3

27

VDD

L3651

BLM21PG221SN1

A15
A14
A13
A12
A11
A10
A9
A8
NC
NC
WE
RESET
NC
NC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1

+3.3VS3

Q15/A-1

8 Mbit FLASH ROM

Q3651

64 Mbit SDRAM

Q3661

BYTE

GND

VCC

GND

VSSQ

VDDQ

VSSQ

VDDQ

UDQM

A16

Q7

Q14

Q6

Q13

Q5

Q12

Q4

Q11

Q3

Q10

Q2
Q9
Q1
Q8
Q0
OE

CE

VSS

DQ15

DQ14
DQ13

DQ12
DQ11

DQ10

DQ9

DQ8
VSS

CKE

VSS

10K

R3659

48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

A0

+3.3V

54
53
52
51
50
49
48
47
46
45
44
43
42
41
40

NC

39
38

CLK

37
36

NC

35

A11

34

A9

33

A8

32

A7

31

A6

30

A5

29

A4

28

+3.3V

C3651

104Z

220/4

C3653

C3667

104Z

C3666

104Z

D15C
D7C
D14C
D6C
D13C
D5C
D12C
D4C

D11C
D3C
D10C
D2C
D9C
D1C
D8C
D0C
OE_C

FLCS_C

BA1C

D15C

D14C
D13C

D12C
D11C

D10C
D9C

D8C

UDQM_C
CLK_C
CKE_C

A11C
A9C
A8C
A7C
A6C
A5C

ES29LV800ET-70TG or

S29AL008D70TFI010

IS42S16400D-7TL or

K4S641632K-UC60 or

M12L64164A-7TG

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

5

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-12 (SD-12)

XM/SIRIUS SECTION

1

2

NARF-9077

XM PC BOARD

U30

BCDEFGH

I2S_LRCLK

I2S_OCLK

I2S_SDO

I2S_SCLK

R102

R103

R104

R105

+14.4V

C133

DAC

CS4344

330

330

330

100

10/50

1

SDIN

2

DEM/SCLK

3

LRCK

4

MCLK

5

VQ

C105

C106

104Z

AOUTR

GND

AOUTL

FILT+

VA

Q101

C101

10

9
8
7
6

+3.3V

C102

104Z

3

O

TA48033AF

Q102

C104

10/50

2

470/6.3

G

I

C129

R127

R129

2.2K

2.2K

10/50

100K

R125

100K

R124

C128

R126

2.2K

10/50

104Z

C109

L102

R106

1

022K

22

C131

C130

R128

2.2K

821J

C132

821J

821J

821J

R131

R130

3

2

3.3K

3.3K

6

5

Q105A

R133

R132

Q105B

NE5532APSR

8

1

4.7K

4.7K

4

NE5532APSR

-14.4V

R101

22

C135

100/25

7

C136

100/25

R107

22

-15VA
+15VA
XM_L
XM_R
GNDXM
SR_L
SR_R
GNDDG
+5.3VXM

TUNDACRST

XMRST
XMRXD
XMTXD
SRRST_5V
SRTXD_5V
SRRXD_5V
XMRSV1
XMRSV2

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18

P102A

SD-8:F2

TO NAAR-9075

BK1608LM182

45.1584MHz

C118

470/6.3

TA48033AF

3

XM_SDI_L

TC74VHCT08AFT

Q107

8

GND

9
10
11
12
13
14

VCC

C139

104Z

Q104

1

O

I

G

2

C121

104Z

C119

7
6
5
4
3
2
1

R116

L101

104Z

C107

+3.3V

44

45

46

47

I2S_RATE14LINKACTIVE

13

R117

SAII_DA48SAII_EN

100K

VDD

MUTE

SAII_CLK

Q103

F2628E-01 or
BU9450KV-E2

12:SLAVE_SEL

COMM_TX_EN

VSS17VDD18COMM_RX_P

15

16

C120

1K

1K

R118

C125 104Z

R119

3

XM_SDI_L

XM_SDO_L

XM_ERR_IRQ

XM_RESET

R113

100K

R114

C110

R141 100K

R110 100K

C115

102K

100K

104Z

R115

100K

1

LSDP

2

VSS

3

SC_TX_OUT

4

VDD

5

SC_RX_IN

6

I2C_SCL

7

I2C_SDA

8

VDD

9

ANT_REV

10

VSS

11

RST

12

4

C108

40

41

42

43

VSS

I2S_OCLK

I2S_LRCLK

XM

COMM_RX_M

VDD21VSS22COMM_TX_M

19

20

104Z

R120

100

R122

100

104Z

39

VDD

I2S_CLK

37

38

VSS

I2S_DA

HSDP_EN

DT4_MODE

HSDP_CLK

VDD

HSDP_DA

VSS

TEST

SC_RATE

OSC_IN

VDD

OSC_OUT

VSS

COMM_TX_P

VSS

23

24

+3.3V_XM

104Z

C126

C127

104Z

R145

36
35

100K

34

C111

33

104Z

32
31
30
29

R142

28

C113

27

104Z

26
25

+3.3V

C117

100/16

10K

R111

R112

C112

080D

C114
040C

+3.3V

1M

L104

022K

X101

680

22

100/16

R137

47

C137

10/50

C138

10/50

R135

R136

100K

100K

5

6

2

3

Q106B

Q106A

NE5532APSR

4

7

1

8

NE5532APSR

BLM21PG221SN1

C124

C123

100/16

L103

BLM21PG221SN1

L105

104Z

22

R121

R123

22

L106

BLM21PG221SN1

R109

R108

P121

11

GND

10

SHIELD

9

SHIELD

8

L_OUT

7

AGND

6

TX

22

22

C116

104Z

C122

104Z

5
4
3
2
1

R_OUT
GND
RX
ACCY
VBATT

4
3
2
1

P122

E102

GND

SIRIUS

D+

XM

D-

+V

XM_SDO_L

XM_RESET

5

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-13 (SD-13)

DISPLAY SECTION

1

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.

2

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

<Note>
Refer to SCHEMATIC DIAGRAM-29 (SD-29)
for FL driver IC control waveforms.

NAETC-9090

U38

3

AUX 2 INPUT

(FRONT)

4

SETUP MIC

5

!

FRONT OPT PC BOARD

U7520

R7520

1

IN

COMP L R

C

Y

6

GND

DATA+

DATA-

+VBUS

P7550

5

U7560

D7570

GND

TORX177L

4
3
2
1

3
2
1

VCC

5
4
2
3
7
8
1

3

2

R7521

330

R7522

330

P7530

C7530

C7550

100

R7561

C7560

R7560 1K

DIGITAL

P7522

AUDIO

VIDEO

S VIDEO

USB

SIR-34ST3F

220

C7520

75

102K

102K

+

223Z

R7523

75

R7524

022K

L7530

P204B

220/6.3

C7521

C7523

75

L7520

022K

100/10

221J

C7522

221J

+3.3V

R7525

C7531

102K

R7526

5
4
3
2
1

JL7560A

+5.0V

22K

22K

R7527

R7531

100

D7531

1SS355

SOCKET AS

102K

C7561

BCDEFGH

JL9303A

SD-14:H5

TO NAPS-9089

SD-8:H2

TO NAAR-9075

P7501B

1
2
3

102K

C7524

D7520

1SS355

D7532

1SS355

P204

NADIS-9085

FLAC1

1

FLAC2

2

-VP

3

+3.3VMPU

4

C7505

*

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

JL7560B

1
2
3

D7521

1SS355

102K

C7543

D7522

D7523

1SS355

1SS355

C7534

SD-27:G3

D7560

D7561

1SS355

1SS355

TO NALAN-9121

C7501

473Z

47/35

102K

C7562

C7502

D7500

R7533

R7530

D7530

223Z

104Z

C7540

10/35

C7539
10/35

DISPLAY PC BOARD

U33

FLAC1

FLAC2

220

220

104Z

C7503

R7500

R7501

473Z

C7504

+3.3VMPU

UDZS10B

33/50

C7506

-VP

DIGSDO
DIGCLK
FLD1CS
FLD2CS
FLDRST

KEY0
KEY1
KEY2
KEY3

LEDLATCH

KEYINT1

+3.3VST

+3.3VMPU

GNDDG

VOLA
VOLB

LEDZ3

LEDSTBY

LEDREADY

LEDZ2

LEDPURE

OPTF

REMIN

+5VMPU

MICDET

MICMUTE

MIC

AUX2_L

GNDAUX2

AUX2_R

+15VA

-15VA

GNDVD
AUX2CV_IN
AUX2SY_IN
AUX2SC_IN

IRINA1
IRINA2
IRINB1
IRINB2

NE5532APSR

Q7520

6

7

:B

5

220K

R7528

3

4

1

:A

2

220K

8

R7529

1K

R7535

101J

C7536

220K

R7536

-14.4V

330

4.7K
R7532

330

UDZS5.1B

C7535
10/35

R7534 100K

+14.4V

OPTF

+5VMPU

C7537
330J

8

2

:A

3

4

5

:B

6

Q7530

NJM4580M-D

AUX2_R

C7533

1

7

47/35

AUX2_L

+15VA

MICDET

R7537

33K

C7538
10/35

AUX2CV_IN

AUX2SC_IN

R7538

220

GNDVD

-15VA

AUX2SY_IN

R7539

220

Q7532

MIC

MICMUTE

RN1441

GNDAUX2

+3.3VST

GNDDG

REMIN

IRINA1

IRINA2

-VP

P3
P2
P1

+3.3VMPU

GNDDG

+3.3VST

KEYINT1
KEY0_1

GNDDG

KEY1

GNDDG

KEY2

GNDDG

KEY3

GNDDG

P69

P70

P68

P66

P65

P67

FLAC2

FLAC2

91F292

F2

P7

P6

P5

P4

49
50

SEG1

51

49:SEG2

SEG0

52

VCC2

53

DIG15/SEG39

54

104Z

DIG14/SEG38

C7518

55

DIG13/SEG37

56

DIG12/SEG36

57

DIG11

58

M66005-0001AHP

DIG10

59

DIG9

60

DIG8

61

DIG7

62

64:DIG4

DIG6

63

DIG5

64

DIG032DIG023DIG014DIG005_RESET6_CS7SCK8SDATA9P110P011VCC112XOUT13XIN14VSS15SEG35

1

WF63

WF62

2.2K

R7503

C7519

104Z

GNDDG

R7621

270

S7621

CBL/SAT

R7631

270

S7631S7641

ENTER

R7641

270

SETUP

P64

P62

P63

P9

P8

P11

P10

42

SEG943SEG844SEG745SEG646SEG547SEG448SEG3

Q7502

FL DRIVER

(SLAVE)

R7504

R7505

2.2K

2.2K

FLDRST

FLD2CS

DIGCLK

DIGSDO

GAME/TV

RETURN

MODE

TUNING

P61

R7506

2.2K

S7622

S7642 S7632

P60

P12

P59

P58

P14

P13

P15

32:SEG19

C7514

104Z

P0

+3.3VMPU

R7612

330

R7622

330

R7632

330

R7642

330

P57

+3.3V

P16

P56

P55

P17

GNDDG

16:SEG34

P50

P48

P54

P52

P46

P49

P47

P45

P51

32

P20

31

P21

30

P22

29

P23

28

P24

27

P25

26

P26

25

P27

-VP

24
23

P28

22

P29

21

P30

20

P31

19

P32

18

P33
P34

17

P18

SEG20

SEG21
SEG22
SEG23
SEG24
SEG25
SEG26

SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33

P53

P19

33

SEG1834SEG1735SEG1636SEG1537SEG1438SEG1339SEG1240SEG1141SEG10

-VP

16

WF61

P35

SELECTOR KEYS

R7613

R7623

R7633

470

R7643

Z2

470

AUX2

UP

PRESET

470

STEREO

S7613S7623

AUDIO SEL

AUX1

S7633S7643

PRESET R

THX

P44

63

P4464P4565P4666P4767P4868P4969P5070P5171P5272P5373P5474P5575P5676P5777P5878P5979P6080P6181P6282P6383P6484P6585P6686P6787P6888P6989P70

P42

P43

P38
P37
P36
+3.3VMPU
16G
15G
14G
13G
12G
11G
10G
9G
8G
7G
6G
5G

S7614S7624

S7644 S7634

P41

Q7503

R7634

16G

P40

P36

P38

15G

P37

P39

55

P3656P3757P3858P3959P4060P4161P4262P43

Q7500

HNA-16SL04T

100K

R7954

2SC2712-GR

R7614

560

Z3

R7624

560

TAP E

560

DOWN

PRESET

R7644

560

HDMI OUT

14G

13G

2SC2712-GR

Q7504

1G

S7615

S7625

S7635S7645

12G

R7615

R7625

R7635

820

R7645

820

11G

WF63

WF62

+5VMPU

P0

+3.3VMPU

VOLA

VOLB

GNDDG

LEDSTBY
LEDREADY
LEDZ2
LEDZ3
LEDPURE
KEY0
+5VMPU
GNDDG

KEY0_1

820

820

9G8G7G

5G4G3G

6G

10G

10G4911G5012G5113G5214G5315G5416G

FL TUBE

P39

P40

49
50

SEG1

51

SEG0

52

VCC2

53

DIG15/SEG39

54

DIG14/SEG38

55

DIG13/SEG37

56

DIG12/SEG36

57

DIG11

58

DIG10

59

DIG9

60

DIG8

61

DIG7

62

64:DIG4

DIG6

63

DIG5

64

DIG032DIG023DIG014DIG005_RESET6_CS7SCK8SDATA9P110P011VCC112XOUT13XIN14VSS

1

104Z

C7513

3G

4G

JL7590A

R7616

1.2K

S7616S7626S7646 S7636

ZONE OFF

R7626

1.2K

TUNER

R7636

1.2K

PRESET L

R7646

1.2K

DIGITAL IN

1G

2G

P34

P32

P30

P35

P33

P31

34

391G402G413G424G435G446G457G468G479G48

P3135P3236P3337P3438P35

100K

R7939

P41

49:SEG2

M66005-0001AHP

104Z

2G

1
2
3
4
5
6
7
8
9

P44

P42

P43

FL DRIVER
(MASTER)

2.2K

R7507

C7900

FLDRST

FLD1CS

DTC123JKA

MEMORY

ZONE

P46

P47

P45

40

41

42

SEG943SEG844SEG745SEG646SEG547SEG448SEG3

SEG10

Q7501

2.2K

2.2K

R7510

R7509

R7508

2.2K

DIGCLK

DIGSDO

Q7597

S7617

J TONE

CD

S7627

S7637S7647

RIGHT

P48

SEG11

+3.3V

P28

P26

P22

P24

P25

P29

P27

P23

P49

P51

P54

P50

P53

P52

33

32

SEG1834SEG1735SEG1636SEG1537SEG1438SEG1339SEG12

31

SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26

-VP
SEG27
SEG28
SEG29
SEG30
SEG31

16:SEG34

SEG32
SEG33

SEG35

15

16

30
29
28
27
26
25
24
23
22
21
20
19
18
17

32:SEG19

WF61

27K

R7502

180J

C7512

C7511

+3.3VMPU

P70

104Z

DTC123JKA

10K

R7802

Q7598

R7594

180

NADIS-9086

LEDSTBY

1

LEDREADY

2

LEDZ2

3

LEDZ3

4

LEDPURE

5

KEY0

6

+5VMPU

7

GNDDG

8

KEY0_1

9

JL7590B

STANDBY

R7617

2.2K

DVD

S7618

R7627

2.2K

S7628S7648

PHONO

R7637

2.2K

S7638

DIMMER

R7647

2.2K

TONE

P21

R7618

R7628

R7638

3.9K

R7648

3.9K

P20

S7611

3.9K

3.9K

P19

R7611

P17

P18

P55
P56
P57
P58

P59
P60
P61
P62

-VP
P63
P64
P65
P66
P67
P68
P69

270

PURE

LISTENING

ZONE

P16

P15

P14

+5VMPU

+3.3VMPU

VOLA

VOLB

GNDDG

U34

J7590

S7612

AUDI O

S7619

VCR/DVR

S7629

NET/USB

S7639

MODE R

S7649

LEFT

P3

P9

P10

P12

P13

P11

13

P1014P1115P1216P1317P1418P1519P1620P1721P1822P1923P2024P2125P2226P2327P2428P2529P2630P2731P2832P2933P30

P2

P1

P5

P7

P6

P8

P4

FLAC1

P610P711P812P9

NAETC-9088

U36

1

GNDDG

2

HPDET

3

HP_R

4

GND

5

HP_L

SD-2:H1

JL4103B

(JL4013B)

TO NAASP-9050(2/2)

NAETC-9091

U39

JL7591A

P0

1
2
3
4
5
6

1

P0

2
3

VOLA

4

VOLB

5

GNDDG

6

JL7591B

DISPLAY PC BOARD

PURE
AUDI O

DTC123JKA

Q7591

R7629

12K

R7639

12K

R7649

12K

D7591

J7592

ZONE3

D7592

390

R7595

DTC123JKA

Q7592

Q7594

DC

DT, MK, MT

YES YES YES

NA905

S7630

DISPLAY

S7640

MODE L

LISTENING

S7650

LEVEL

150

1

1A

2

1B

3

1Y

4

2A

5

2B

6

2Y

7

GND83Y

Q7611

TC74VHC08F

FLAC1

1F12F14P15P26P37P48P59

HEADPHONE PC BOARD

102K

D7582

1SS355

D7583

C7583

1SS355

102K

5
4
2
3
7
8
1

R7580
33(1W)

R7581
33(1W)

L7582

022K

L7580

022K

L7581

022K

D7580

1SS355

D7581

1SS355

C7581

C7580

E7580

102K

102K

C7582

VOLUME PC BOARD

+5VMPU

+3.3VMPU

ZONE2

180

R7596

DTC123JKA

Q7593

R7599

150220

VCC

4B

AND

4A
4Y

X4

3B
3A

D7593

14
13
12

11

10

9

C7590

J7592 J7593 J7594 J7595 D7595R7598

103Z

+5.0V

+3.3V

R7592 10K

R7593

10K

103Z

C7591

R7597

DTC123JKA

J7593

READY

180

R7590

D7594

Q7594

10K

220

YES YESNO NO NO NO

NO NO

SDPB3DD0C

10K

R7591

1

3

S7590

+5.0V

J7594

R7598

J7595

D7590

4

5

VOLUME

2

STANDBY

D7595

150

R7599

NO

YES

P7580

HEADPHONE

MASTER
VOLUME

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-14 (SD-14)

POWER SUPPLY SECTION

1

NAPS-9058

U14

INLET PC BOARD

INLET AC CORD

P901

P9000

P9007B

P9006B

2

NAPS-9057

U13

POWER SUPPLY
PC BOARD

3

P9001

AC OUTLET

DC Type Only

MP Type Only

4

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

5

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

(CRIMP AS)

P9007

P9006

(CRIMP AS)

F9000

!

LIST

NASW-9087

POWER

S9000

P9007A

P9006A

RE275V-103M

J9001

DC Type Only

Q9100

2SC1815-GR

1

RL9100

4

NRL-1P10A-DC9-186

R9100

M3R014C

R9101

M3R014C

R9102

M3R014C

2SC1815-GR

Q9200

RL9200

1

C9200

4

R9104

R9105

32

R9106

R9200

2

3

R9202

100

P9008B

P9008A

1K

100K

D9100

1SS133

100

1K

R9201

100K

1SS133

D9200

BCDEFGH

CAUTION

FOR CONTINUED PROTECTION
AGAINST FIRE HAZARD, REPLACE
ONLY WITH FUSE OF SAME TYPE

AV

AND RATING INDICATED.

CAUTIONF AFIN D'ASSURER UNE PROTECTION

MT,NA905

ATTENTION

PERMANENTE CONTRE LES RISQUES
D'INCENDIE, REMPLACER UNIQUEMENT
PAR UN FUSIBLE DE MEME TYPE

VA

ET CALIBRATION COMME INDIQUE.

Ty pe
DC, DT
MP, MB
MK, MT

Ty pe
DC
DT

MP

Ty pe

DC, DT

MP

Ty pe
DC, DT
MP

Type
DC, DT
MP

Volt / Freq.

120V 60HZ

220-240V 50HZ

220-240V 50/60HZ

F9100 F9000

12A 125V

12A 125V

6.3A 250V

6.3A 250V

Rating
NPT-1554D
NPT-1554M
NPT-1554M

Rating

NPT-1555D
NPT-1555M
NPT-1555M

Rating

NPT-1556D
NPT-1556M
NPT-1556M

5A 125V

NO

2.5A 250V
NO

NAPS-9089

P9301A

DSP_AC1

1

DSP_AC2

2

-VP_AC1

3

-VP_AC2

4

FLAC1

5

FLAC2

6

SD-2:A3

TO NAASP-9050(2/2)

U37

F9301

4A

334J

C9307

R9310

10(1/4W)

D9312

RL1N4003

RL1N4003

D9314

RL1N4003

RL1N4003

R9308

1(1/2W)

NAETC-9073

+14.4V

22(1/2W)

R4740

P4110

+15V

1

-15V

2

3
4
5

6

7
8
9
10

-14.4V

22(1/2W)

R4741

100/25

100/25

AMPLIFIER PC BOARD

U26

R4720

R4721

R4722

R4723

R4724

R4725

R4726

R4727

220K

220K

220K

220K

220K

220K

220K

220K

3

2

6

5

3

2

6

5

3

2

6

5

3

2

6

5

8

Q4720A

4

8

4

8

Q4722A

4

8

NE5532AP

4

Q4720B

NE5532AP

Q4721A

Q4721B
NE5532AP

Q4722B

Q4723A

Q4723B

C4740

C4741

C4720

47/50

47/50

C4721

C4722

47/50

47/50

C4723

C4724

47/50

47/50

C4725

C4726

47/50

47/50

C4727

POWER SUPPLY PC BOARD

D9313

D9315

D9303

D10XB60H

D9307

1SS133

D9308

1SS133

+

C9304

+

C9308

R9304

12(1/2W)

470/63

C9302

10000/16

4.7/50

MTZJ22C

R9305

D9310

100K

R9309

2SC2235-Y

5.6K

D9306

MTZJ22C

J9313

Q9301

47/63

C9305

33K

R9307

J9311

J9310

223J

C9306

D9311

MTZJ5.1B

NE5532AP

1

7

1

7

NE5532AP

1

7

1

7

+3.3VMPU

FLAC2

JL9303B

FLAC1

C4730

47/50

47/50

C4731

C4732

47/50

47/50

C4733

C4734

47/50

47/50

C4735

C4736

47/50

47/50

C4737

-VP

+14.0V

-14.0V

GNDDC

+9VDC
GNDDSP

GNDDAC

+9VDG

POFF2

JL9501B

4

3

2

1

R4730

R4731

R4732

R4733

R4734

R4735

R4736

R4737

220K

220K

220K

GND

220K

220K

220K

220K

220K

6

5

4

3

2

1

SD-13:B1

TO NADIS-9085

SD-9:H4

TO NADG-9074

1
2
3
4

5

6

7
8

9

10

TO NAASP-9050(2/2)

P4111

SD-2:A3

U35

SWITCH PC BOARD

Except DC Type

1

103J

RL9101

C9115

NRL-1P10A-DC9-186

103J

C9201

4

RL9101:
DC Type only

RL9101

NRL-1P10A-

DC9-186

32

250V

104M

1

4

C9108

Except DC Type

T9000 LIST

1

9

2

8

3

7

456

1K

R9107

R9108

Q9101

2SC1815-GR

100K

103J

D9101

1SS133

C9116

32

47

R9109

F9100

LIST

E9100

223J

C9000

P9200

P9300

223J

C9119

STBY Trans T9000

D9006

1SS133

D9005

1SS133

D9001

D9003

1SS133

1SS133

D9002

D9000

1SS133

1SS133

D9008

1SS133

D9009

1SS133

P9100

Type
DC, DT
MP, MB
MK, MT

+

C9001

2200/25

R9005

27

P9100

P9200

P9300

D9007

MTZJ5.1B

C9002

Rating

NPT-1520JQ
NPT-1520GQ
NPT-1520GQ

4.7/50

+

C9008

100/25

+12V

D9004

RL1N4003

+12V

MPOWER

Large Size

POWER TRANS

T902

1

THERMAL FUSE

2

3

Middle Size

POWER TRANS

T903

1

2

THERMAL FUSE

3

Small Size

POWER TRANS

T904

1

2

THERMAL FUSE

3

S1

S3

S8

S9

S5

S4

S6

S7

S2

J9102

6

7

8

9

10

11

12
13

ASP

14

15

16

TUNER,FAN
12VTRIGER,
SP RELAY

17

4

5

HD

6
7

8

9

VIDEO,HDMI

10

GND

11

4

DSP
5
6

-VP
7
8

FLAC

9

PFS

MPOWER
APOWER1
APOWER2

+12V

POFF

GNDSUB

+SUB

JL901A

1
2
3
4
5
6
7

1

2
3
4
5
6
7

P6500

1

2
3
4
5
6

P9104

1
2

3
4
5

P9201

1
2
3

P2502

1
2
3
4
5
6

P9301

SD-6:H2

TO NAVD-9052

SD-5:A5

NAAF-9039

SD-7:A2

NATRM-9055

SD-7:A3

NATRM-9055

SD-6:H4

NAVD-9052

THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
FOR CONTINUED PROTECTION AGAINST FIRE FUSE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
RATING REFER TO THE MAKING ADJACENT TO THE SYMBOL.

CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
A LENT, E POUR UNE PROTECTION PERMANENTE,N'UTILISER
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.

AC Volt / Freq.

Fuse Rating

MT,NA905

Power Trans T902

MT,NA905

Power Trans T903

MT,NA905

Power Trans T904

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-15 (SD-15)

HDMI SECTION-1

NAHDM-9114(1/5)

1

2

3

4

5

TO SD-19:C3

SYNC SIGNAL INPUT

VICLK1
VICLK2

VIVS1
VIHS1
VIFLD1
VIDEN1

VIVS2
VIHS2
VIFLD2

DGND

VIDEN2

2

GND2

4

GND4

6

GND6

8

nc8

10

TMS

12

GND12

14

TRST13nc9

330

R8121

TO SD-19:C3

DIDAT[59:0]

R8006

RN8013

33x4

VIDAT0
VIDAT1
VIDAT2
VIDAT3
VIDAT4

RN8015

VIDAT5

VIDAT6
VIDAT8
VIDAT9

RN8016

VIDAT12

VIDAT13
VIDAT14
VIDAT7

RN8017

VIDAT10

VIDAT11
VIDAT15
VIDAT16

VIDAT17

RN8018
VIDAT18
VIDAT21
VIDAT19

VIDAT20

RN8019
VIDAT23
VIDAT24
VIDAT25

VIDAT26

RN8020
VIDAT27
VIDAT28
VIDAT22
VIDAT29

RN8021

33x4
VIDAT30
VIDAT31
VIDAT32
VIDAT33
VIDAT34
VIDAT35
VIDAT36
VIDAT37
VIDAT38
VIDAT39
VIDAT40
VIDAT41
VIDAT42
VIDAT43
VIDAT44
VIDAT45
VIDAT46
VIDAT47
VIDAT48
VIDAT49
VIDAT50
VIDAT51
VIDAT52
VIDAT53
VIDAT54
VIDAT55
VIDAT56
VIDAT57
VIDAT58
VIDAT59

VX-50 JTAG PART

+3.3V

(P8009)

1

TDI

3

TDO

5

TCK

7

nc7

9

RST

11

TVcc

BCDEFGH

U42

HDMI PC BOARD

VX-50 VIDEO SIGNAL I/O PART VX-50 FLASH MEMORY I/O PART

R8099

33

33x4

RN8014

33x4

33x4

33x4

33x4

33x4

33x4

W1

VICLK1

Y2

VICLK2

U5

VICNTL0_VS

V3

VICNTL1_HS

V4

VICNTL2_FIELD

W2

VICNTL3_DEN

Y4

VICNTL4_VS

W5

VICNTL5_HS

Y1

VICNTL6_FIELD

Y3

VICNTL7_DEN

B1

VIDAT0

C1

VIDAT1

C2

VIDAT2

D1

VIDAT3

D2

VIDAT4

E1

VIDAT5

E2

VIDAT6

F1

VIDAT8

F2

VIDAT9

F5

VIDAT12

G1

VIDAT13

G2

VIDAT14

E3

VIDAT7

F3

VIDAT10

F4

VIDAT11

G3

VIDAT15

G4

VIDAT16

G5

VIDAT17

G6

VIDAT18

H3

VIDAT21

H1

VIDAT19

H2

VIDAT20

J1

VIDAT23

J2

VIDAT24

J5

VIDAT25

J6

VIDAT26

K1

VIDAT27

K2

VIDAT28

H4

VIDAT22

K3

VIDAT29

K4

VIDAT30

L1

VIDAT31

L2

VIDAT32

L5

VIDAT33

L6

VIDAT34

M1

VIDAT35

M2

VIDAT36

M3

VIDAT37

M4

VIDAT38

N1

VIDAT39

N2

VIDAT40

N5

VIDAT41

N6

VIDAT42

P1

VIDAT43

P2

VIDAT44

P3

VIDAT45

P4

VIDAT46

R1

VIDAT47

R2

VIDAT48

R5

VIDAT49

R6

VIDAT50

T1

VIDAT51

T2

VIDAT52

T3

VIDAT53

T4

VIDAT54

U1

VIDAT55

U2

VIDAT56

U6

VIDAT57

V1

VIDAT58

V2

VIDAT59

AD6

TCK

AF4

TDI

AD5

TMS

AD7

TRST

AB9

TDO

VX-50

U8001:E

U8001:A

VX-50

VIDEO

PROCESSOR

CV3P3

4.7K

R8197

R8198

330

VOCLK

VOHS
VOVS

VOACT

VOFIELD

VODAT0
VODAT1
VODAT2
VODAT3
VODAT4
VODAT5
VODAT6
VODAT7
VODAT8

VODAT9
VODAT10
VODAT11
VODAT12
VODAT13
VODAT14
VODAT15
VODAT16
VODAT17
VODAT18
VODAT19
VODAT20
VODAT21
VODAT22
VODAT23
VODAT24
VODAT25
VODAT26
VODAT27
VODAT28
VODAT29
VODAT30
VODAT31
VODAT32
VODAT33
VODAT34
VODAT35
VODAT36
VODAT37
VODAT38
VODAT39
VODAT40
VODAT41
VODAT42
VODAT43
VODAT44
VODAT45
VODAT46
VODAT47

RESET

W26

W24
W23
V22
U22

VD0

H26

VD1

H25

VD2

H24

VD3

H23

VD4

H22

VD5

H21

VD6

J26

VD7

J25

VD8

J24

VD9

J23

VD10

K26

VD11

K25

VD12

K22

VD13

K21

VD14

L26

VD15

L25

VD16

L24

VD17

L23

VD18

L22

VD19

L21

VD20

M26

VD21

M25

VD22

M22

VD23

M21

VD24

N26

VD25

N25

VD26

N24

VD27

N23

VD28

P26

VD29

P25

VD30

P22

VD31

P21

VD32

R26

VD33

R25

VD34

R24

VD35

R23

VD36

T26

VD37

T25

VD38

T24

VD39

T22

VD40

T21

VD41

U26

VD42

U25

VD43

U24

VD44

U23

VD45

V26

VD46

V25

VD47

W25

33

RN8024

33x4

VOCLK

VOHS
VOVS
VOACT
VOFIELD

RN8025

33x4
VD6
VD7
VD5

RN8023

VD4

33x4

VD3
VD2

RN8022

VD11

33x4

VD14
VD15 VODAT15
VD13

RN8026

VD12

33x4

VD9
VD8
VD16

RN8027

VD17

33x4

VD20
VD21
VD23

RN8028

VD22

33x4

VD19
VD18
VD24

RN8029

VD25

33x4

VD28
VD29

VD31

RN8030

VD30

33x4

VD27
VD26
VD32

RN8031

VD33
VD36

NM

VD37
VD39

RN8032

VD38

NM

VD35
VD34
VD41

RN8033

VD42

NM

VD45
VD46
VD47

RN8034

VD44
VD43

NM

VD40

CV3P3

1

J5

2
3
4

DGND

TO SD-19:C3

SYNC SIGAL OUTPUT

TO SD-19:C3
VODAT[47:0]

VODAT0
VODAT1
VODAT6
VODAT7
VODAT5

VODAT4
VODAT3
VODAT2

VODAT10VD10

VODAT11

VODAT14

VODAT13

VODAT12
VODAT9
VODAT8

VODAT16

VODAT17
VODAT20
VODAT21
VODAT23

VODAT22
VODAT19
VODAT18
VODAT24

VODAT25
VODAT28
VODAT29
VODAT31

VODAT30
VODAT27
VODAT26
VODAT32

VODAT33

VODAT36
VODAT37

VODAT39
VODAT38

VODAT35
VODAT34
VODAT41

VODAT42

VODAT45
VODAT46

VODAT47

VODAT44

VODAT43
VODAT40

DUBUGER

P8704

8

7

2

1

6

543

DGND

TXDA

RXDA

CV3P3

R8446

TWI_SCL_0

R8447

TWI_SDA_0

TWI_SCL_1
TWI_SDA_1

VSPRxD/VSPSCL

RXDA
TXDA

RESET

RXDBVSPTxD/VSPSDA
TXDB

3.3k
R8616

0
0

3.3k

R8617

USB_VDD

10k

R8618

3.3k

R8615

TO SD-16:D4

PCI_CBE[3:0]

+3.3V

VX-50 MPU I/O PART

TO SD-19:D3

I21C&UART

CV3P3

+3.3V

10K

R8116

U8001:F

VX-50

V21

TWIACLK

Y25

TWIADAT

U21

TWIBCLK

Y26

TWIBDAT

Y22

RXDA

Y21

TXDA

Y23

RXDB

Y24

R8118

10K

+3.3V

AD10

AD16
AE19
AA15
AF20

TXDB/DATA16

RESET

USB_VDD
USB_VDDA33C
USB_VDDA33T
USB_VDDA33T

R8120

DGND

0

CV3P3

CGND

USB_ATEST

USB_DRVVBUS

USB_VSSA33C

USB_VSSA33T
USB_VSSA33T
USB_VSSA33T

BLM21PG221SN1

+3.3V

TO SYS MPU

PCI_CLK2
PCI_CLK3

CV3P3

USB_XO

USB_XI

USB_DP

USB_DM

USB_ID

USB_REXT

USB_VBUS

USB_VSS

L8023

R8122

DGND

U8001:B

GPIO0

GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11

R8113

CV3P3

PCI_CBE0
PCI_CBE1
PCI_CBE2
PCI_CBE3

/PCI_FRAME
PCI_PAR
/PCI_TRDY
/PCI_IRDY
/PCI_STOP
/PCI_DEVSEL

R8106

10K
/PCI_PERR
/PCI_SERR

/PCI_REQA
/PCI_GNTA
/PCI_REQB
/PCI_GNTB

/FLASH_CS0
/FLASH_CS1

R8107

VSSA33

18pF

C8168

18pF

C8167

AE20

AF21

AF17
AF18

AF16

AE18

AE21

AE16
AC12

AE17

R8119

AD18
AB15
AC16
AF19

VDDA33

10/10

104Z

C8952

104Z

C8951

C8950

0

VSSA33

VX-50

AB1

GPIO0

AA5

GPIO1

AB2

GPIO2

AA6

GPIO3

AB4

GPIO4

AB3

GPIO5

AA7

GPIO6

AC1

GPIO7

AC3

GPIO8

AC2

GPIO9

AD1

GPIO10

AB6

GPIO11

10K

AA20

PICLK

AA26

POCLK1

AA24

POCLK2

AA25

POCLK3

AE13

CBEN0

AB17

CBEN1

AE23

CBEN2

AB21

CBEN3

AC20

FRAME

AF22

PAR

AA17

TRDY

AF23

IRDY

AD21

STOP

AD22

DEVSEL

AE26

IDSEL

AE22

PERR

AD20

SERR

AC26

REQA

AB25

GNTA

AB26

REQB

AA23

GNTB

AE4

FLASH_CS0

AC8

FLASH_CS1

AA22

ARB_EXT

10K

3.3K

TP8005

100/10

GPIO12
GPIO13
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24

C8173

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8

AD9
AD10
AD11
AD12
AD13
AD14
AD15
AD16
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD25
AD26
AD27
AD28
AD29

AD30
AD31

C8174

DGND

104Z

AE1
AD2
AA8
AF2
AB7
AC5
AE3
AC6
AC7
AD4
AB8
AA9
AF3

AF10
AD12
AE11
AD13
AF11
AE12
AF12
AA13
AF13
AF14
AE14
AD14
AF15
AC14
AE15
AC18
AB19
AD23
AF24
AC21
AC22
AE24
AF25
AB20
AD25
AC24
AA19
AC25
AB24
AB23
AA21
AD26

TO SD-16:F4

GPIO[24:0]

GPIO12
GPIO13GPIO1
GPIO14
GPIO15
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22
GPIO23
GPIO24

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31

TO SD-16:D4
PCI_AD[31:0]

TC7WZU04F

DGND

+3.3V

CV3P3

105Z

C8032

L8806

LBC2518T2R2M

Q8807

5

GND

6
7
8

VD

560

R8800

R8857

1M

C8924

120J

4
3
2
1

C8925

120J

USB_VDD

A1

VSS1

A23

VSS2

A26

VSS3

E5

VSS4

E7

VSS5

E9

VSS6

E11

VSS7

E13

VSS8

E15

VSS9

E17

VSS10

E19

VSS11

F8

VSS12

F16

VSS13

F20

VSS14

F22

VSS15

F24

VSS16

F26

VSS17

G22

VSS18

H6

VSS19

J3

VSS20

J21

VSS21

K5

VSS22

K10

VSS23

K11

VSS24

K12

VSS25

K13

VSS26

K14

VSS27

K15

VSS28

K16

VSS29

K17

VSS30

K24

VSS31

L4

VSS32

L10

VSS33

L11

VSS34

L12

VSS35

L13

VSS36

L14

VSS37

L15

VSS38

L16

VSS39

L17

VSS40

M6

VSS41

M10

VSS42

M11

VSS43

M12

VSS44

M13

VSS45

M14

VSS46

M15

VSS47

M16

VSS48

M17

VSS49

M23

VSS50

N3

VSS51

N10

VSS52

N11

VSS53

N12

VSS54

N13

VSS55

N14

VSS56

N15

VSS57

N16

VSS58

N17

VSS59

N21

VSS60

P5

VSS61

P10

VSS62

P11

VSS63

VX-50 OSC&PLL PART

BK1608LM182

L8042

0ohm

L8007

X8002
27MHz

R8110

AB11

C8163

100/6.3

C8164

AE8

F12

AF9

AE9

R8112

104Z

REFCLK

AVDD_SYS

AVDD_MIC

AVDD_AUX

AVDD_AIX

100

100/6.3

47

100

R8111

VX-50 POWER SUPPLY & GROUND PART

CV1P2

10/10

R8140

330

CV3P3

C8242

DGND

330

+3.3V

104Z

C8243

R8141

104Z

330

C8282

C8244

104Z

DGND

+1.2V

C8283

C8245

104Z

104Z

C8246

104Z

C8284

104Z

C8247

TP8006

TP8007

C8285

104Z

U8001:G

VX-50

104Z

C8165

U8001:C

AVSS_SYS

AVSS_MIC

AVSS_AUX

AVSS_VID

100

R8114

C8166

100/6.3

VX-50

VSS100
VSS101
VSS102
VSS103
VSS104
VSS105
VSS106
VSS107
VSS108
VSS109
VSS110
VSS111
VSS112
VSS113
VSS114
VSS115
VSS116
VSS117
VSS118
VSS119
VSS120
VSS121
VSS122
VSS123
VSS124
VSS125
VSS126
VSS127

NC1
NC2
NC3

C8169

VSS64
VSS65
VSS66
VSS67
VSS68
VSS69
VSS70
VSS71
VSS72
VSS73
VSS74
VSS75
VSS76
VSS77
VSS78
VSS79
VSS80
VSS81
VSS82
VSS83
VSS84
VSS85
VSS86
VSS87
VSS88
VSS89
VSS90
VSS91
VSS92
VSS93
VSS94
VSS95
VSS96
VSS97
VSS98
VSS99

104Z

AA11
AD8
AE5

AF7

F13

AF8

AE10

C8170

100

R8115

P12
P13
P14
P15
P16
P17
P24
R4
R10
R11
R12
R13
R14
R15
R16
R17
R22
T6
T10
T11
T12
T13
T14
T15
T16
T17
U3
U10
U11
U12
U13
U14
U15
U16
U17
V5
V24
W4
W6
W22
Y5
Y6
AA12
AA16
AB5
AB10
AB14
AB18
AB22
AC9
AC10
AC13
AC17
AD3
AD11
AD15
AD19
AD24
AE6
AE7
AF1
AF5
AF6
AF26

100/6.3

TEST7
TEST1
TEST0

C8171

SKU1

SKU0
SKU2

TEST2

TEST4
TEST6

TEST3
TEST5

104Z

R8136

C8172

104Z

C8248

C8286

104Z

J9

VDD1

J10

VDD2

J11

VDD3

J12

VDD4

J13

VDD5

J14

104Z

C8287

104Z

C8249

104Z

C8250

C8288

CV2P5

VDD6

104Z

104Z

J15

C8289

VDD7

J16

VDD8

J17

VDD9

J18

VDD10

K9

VDD11

K18

VDD12

L9

VDD13

L18

VDD14

M9

VDD15

M18

VDD16

N9

VDD17

N18

VDD18

H5

VDDIO1

J4

VDDIO2

104Z

104Z

104Z

J22

C8251

C8252

VDDIO3

K6

VDDIO4

K23

VDDIO5

L3

VDDIO6

M5

VDDIO7

M24

VDDIO8

N4

VDDIO9

N22

VDDIO10

P6

VDDIO11

P23

VDDIO12

R3

VDDIO13

R21

VDDIO14

T5

VDDIO15

T23

VDDIO16

U4

VDDIO17

V6

VDDIO18

A2

DDR_VDDIO1

B2

DDR_VDDIO2

B23

DDR_VDDIO3

B25

DDR_VDDIO4

E4

DDR_VDDIO5

E6

DDR_VDDIO6

E8

DDR_VDDIO7

E10

DDR_VDDIO8

E12

DDR_VDDIO9

E14

DDR_VDDIO10

E16

DDR_VDDIO11

+2.5V

10/10

C8203

104Z

104Z

C8204

C8206

C8205

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

104Z

C8207

VX-50

U8001:D

DDR_VDDIO12
DDR_VDDIO13
DDR_VDDIO14
DDR_VDDIO15
DDR_VDDIO16
DDR_VDDIO17
DDR_VDDIO18
DDR_VDDIO19
DDR_VDDIO20
DDR_VDDIO21

104Z

104Z

C8208

C8209

104Z

VDDIO19
VDDIO20
VDDIO21
VDDIO22
VDDIO23
VDDIO24
VDDIO25
VDDIO26
VDDIO27
VDDIO28
VDDIO29
VDDIO30
VDDIO31
VDDIO32
VDDIO33
VDDIO34
VDDIO35
VDDIO36

C8210

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

104Z

VDD19
VDD20
VDD21
VDD22
VDD23
VDD24
VDD25
VDD26
VDD27
VDD28
VDD29
VDD30
VDD31
VDD32
VDD33
VDD34
VDD35
VDD36

104Z

C8211

C8212

104Z

P9
P18
R9
R18
T9
T18
U9
U18
V9
V10
V11
V12
V13
V14
V15
V16
V17
V18

V23
W3
W21
AA10
AA14
AA18
AB12
AB13
AB16
AC4
AC11
AC15
AC19
AC23
AD9
AD17
AE2
AE25

E18
F9
F11
F15
F17
F19
F21
F23
F25
G21

C8213

104Z

CV3P3

C8214

104Z

C8261

DGND

10/10

C8223

CV2P5

220/10

DGND

104Z

C8262

C8263

+3.3V

C8224

!

104Z

104Z

C8264

C8225

104Z

104Z

C8265

104Z

C8226

104Z

C8266

104Z

C8227

104Z

C8267

C8228

104Z

104Z

C8268

104Z

C8229

104Z

C8230

C8269

104Z

104Z

C8231

C8270

104Z

104Z

C8232

C8271

104Z

104Z

C8272

104Z

C8233

104Z

C8273

104Z

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-16 (SD-16)

HDMI SECTION-2

NAHDM-9114(2/5)

DQS0

1

2

3

DQS1
DQS2
DQS3
DQS4
DQS5
DQS6
DQS7

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
DQ16
DQ17
DQ18
DQ19
DQ20
DQ21
DQ22
DQ23
DQ24
DQ25
DQ26
DQ27
DQ28
DQ29
DQ30
DQ31
DQ32
DQ33
DQ34
DQ35
DQ36
DQ37
DQ38
DQ39
DQ40
DQ41
DQ42
DQ43
DQ44
DQ45
DQ46
DQ47
DQ48
DQ49
DQ50
DQ51
DQ52
DQ53
DQ54
DQ55
DQ56
DQ57
DQ58
DQ59
DQ60
DQ61
DQ62
DQ63

B5

MDQS0

D5

MDQS1

B10

MDQS2

D10

MDQS3

B15

MDQS4

D15

MDQS5

B20

MDQS6

D20

MDQS7

B3

MDQ0

A3

MDQ1

B4

MDQ2

A4

MDQ3

B6

MDQ4

A6

MDQ5

B7

MDQ6

A7

MDQ7

D3

MDQ8

C3

MDQ9

D4

MDQ10

C4

MDQ11

D6

MDQ12

C6

MDQ13

D7

MDQ14

C7

MDQ15

B8

MDQ16

A8

MDQ17

B9

MDQ18

A9

MDQ19

B11

MDQ20

A11

MDQ21

B12

MDQ22

A12

MDQ23

D8

MDQ24

C8

MDQ25

D9

MDQ26

C9

MDQ27

D11

MDQ28

C11

MDQ29

D12

MDQ30

C12

MDQ31

B13

MDQ32

A13

MDQ33

B14

MDQ34

A14

MDQ35

B16

MDQ36

A16

MDQ37

B17

MDQ38

A17

MDQ39

D13

MDQ40

C13

MDQ41

D14

MDQ42

C14

MDQ43

D16

MDQ44

C16

MDQ45

D17

MDQ46

C17

MDQ47

B18

MDQ48

A18

MDQ49

B19

MDQ50

A19

MDQ51

B21

MDQ52

A21

MDQ53

B22

MDQ54

A22

MDQ55

D18

MDQ56

C18

MDQ57

D19

MDQ58

C19

MDQ59

D21

MDQ60

C21

MDQ61

D22

MDQ62

C22

MDQ63

4

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

5

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

MCLKE

MAD10
MAD11
MAD12
MAD13

MVREF1
MVREF2
MVREF3
MVREF4

U8001

VX-50

MCLK
MCLK

MRAS
MCAS

MWE

MDM0
MDM1
MDM2
MDM3
MDM4
MDM5
MDM6
MDM7

MAD0

MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9

MBA0
MBA1

MODT

MCS

B26
C26
F6

E21
E22
A24
E23

A5
C5
A10
C10
A15
C15
A20
C20

D26
E26
G24
G26
G25
G23
E25
D25
D23
E24
C25
C24
B24
E20

D24
C23

A25

F18
F14
F10
F7

BCDEFGH

HDMI PC BOARD

U42

47x4

75

270

R8126

75

VTT

MDQ0
MDQ1
MDQ2
MDQ3
MDQ4
MDQ5
MDQ6
MDQ7

MDQ8
MDQ9
MDQ10
MDQ11
MDQ12
MDQ13
MDQ14
MDQ15

MDQ16
MDQ17
MDQ18
MDQ19
MDQ20
MDQ21
MDQ22
MDQ23

MDQ24
MDQ25
MDQ26
MDQ27
MDQ28
MDQ29
MDQ30
MDQ31

MDQ32
MDQ33
MDQ34
MDQ35
MDQ36
MDQ37
MDQ38
MDQ39

MDQ40
MDQ41
MDQ42
MDQ43
MDQ44
MDQ45
MDQ46
MDQ47

MDQ48
MDQ49
MDQ50
MDQ51
MDQ52
MDQ53
MDQ54
MDQ55

MDQ56
MDQ57
MDQ58
MDQ59
MDQ60
MDQ61
MDQ62
MDQ63

MAD0
MAD1
MAD2

MAD3
MAD4
MAD5
MAD6

MAD7
MAD8
MAD9
MAD10

MAD11
MAD12
MCLKE

MBA0
MBA1
/MRAS
/MCS

/MWE
/MCAS
MAD13
MODT

MDQS0
MDQS1
MDQS2
MDQS3

MDM0
MDM1
MDM2
MDM3

MDQS4
MDQS5
MDQS6
MDQS7

MDM4
MDM5
MDM6
MDM7

RN8063

RN8065

RN8067

RN8069

RN8072

RN8074

47x4

47x4

47x4

47x4

47x4

VTT

104Z

104Z

104Z

104Z

C8290

RN8703
68x4

RN8704
68x4

RN8705
68x4

RN8706
68x4

C8181

VTT

RN8062
68x4

RN8064
68x4

RN8066
68x4

RN8068
68x4

VTT

C8187

RN8070
68x4

RN8071

68x4

RN8073
68x4

RN8075
68x4

RN8076
68x4

RN8077
68x4

VTT

C8195

RN8078
68x4

RN8079
68x4

RN8080
68x4

RN8081
68x4

RN8082

68x4

RN8083
68x4

VTT

C8291

104Z

104Z

104Z

C8292

104Z

C8182

C8188

C8196

104Z

104Z

C8293

104Z

C8183

C8189

104Z

C8197

104Z

104Z

C8294

104Z

C8184

C8190

104Z

C8198

104Z

C8295

104Z

C8185

DGND

C8191

C8199

104Z

104Z

C8186

104Z

DGND

104Z

C8192

104Z

C8200

104Z

C8193

104Z

C8201

104Z

DGND

C8202

DGND

104Z

C8194

104Z

104Z

DM0
DM1
DM2
DM3
DM4
DM5
DM6
DM7

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13

BA0
BA1

ODT

+2.5V

C8175

C8176

CLK
/CLK

CLKE

/RAS
/CAS
/WE
/CS

CV2P5

R8124

104Z

R8123

RM7LJ000X04

AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13

BA0
BA1

ODT

VREF_V

10K

10K

R8125

MCLK

/MCLK

MCLKE

/MRAS
/MCAS
/MWE

/MCS

MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
MAD12
MAD13

MBA0
MBA1

MODT

DQ0
DQ1
DQ2
DQ3

DQS0
DM0
DQ4
DQ5

DQ6
DQ7
DQ16
DQ17

DQ18
DQ19
DQS2
DM2

DQ20
DQ21
DQ22
DQ23

DQ32
DQ33
DQ34

DQS4
DM4
DQ36
DQ37

DQ38
DQ39
DQ48
DQ49

DQ50
DQ51
DQS6
DM6

DQ52
DQ53
DQ54

DQ8
DQ9
DQ10

DQS1
DM1
DQ12
DQ13

DQ14
DQ15
DQ24
DQ25

DQ26
DQ27
DQS3
DM3

DQ28
DQ29
DQ30
DQ31

DQ40
DQ41
DQ42
DQ43

DQS5
DM5
DQ44
DQ45

DQ46
DQ47
DQ56
DQ57

DQ58
DQ59
DQS7
DM7

DQ60
DQ61
DQ62
DQ63

RN8037

33X4

RN8041

33X4

RN8038

33X4

RN8043

33X4

RN8052

33X4

RN8050

33X4

RN8049

33X4

RN8048

33X4

RN8039

33X4

RN8045

33X4

RN8053

33X4

RN8055

33X4

RN8056

33X4

RN8057

33X4

RN8059

33X4

RN8060

33X4

RN8051

33X4

RN8054

33X4

RN8058

33X4

RN8061

33X4

MDQ0
MDQ1
MDQ2
MDQ3

MDQS0
MDM0
MDQ4
MDQ5

MDQ6

MDQ7
MDQ16
MDQ17

MDQ18
MDQ19
MDQS2

MDM2

MDQ20
MDQ21
MDQ22
MDQ23

MDQ32
MDQ33
MDQ34
MDQ35DQ35

MDQS4

MDM4
MDQ36
MDQ37

MDQ38
MDQ39
MDQ48
MDQ49

MDQ50
MDQ51
MDQS6

MDM6

MDQ52
MDQ53
MDQ54
MDQ55DQ55

MDQ8

MDQ9
MDQ10
MDQ11DQ11

MDQS1

MDM1
MDQ12
MDQ13

MDQ14
MDQ15
MDQ24
MDQ25

MDQ26
MDQ27
MDQS3

MDM3

MDQ28
MDQ29
MDQ30
MDQ31

MDQ40
MDQ41
MDQ42
MDQ43

MDQS5

MDM5
MDQ44
MDQ45

MDQ46
MDQ47
MDQ56
MDQ57

MDQ58
MDQ59
MDQS7
MDM7

MDQ60
MDQ61
MDQ62
MDQ63

MAD[13:0]

DDRV2P5

10K

R8129

10K

R8127

MDM[7:0]

+2.5V

104Z

C8178

104Z

C8179

MDQ[63:0]

MDQS[7:0]

+2.5V

DDRV2P5

1

33

3

18

VDD

VDD

VDD

MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
MAD12

MBA0

MBA1

MDM0
MDM2

/MCAS
/MRAS
/MWE
/MCS

MCLK
/MCLK
MCLKE

C8177

C8180

104Z

104Z

29

A0

30

A1

31

A2

32

A3

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

28

AP/A10

41

A11

42

A12/NC

26

BA0

27

BA1

20

LDM

47

UDM

22

/CAS

23

/RAS

21

/WE

24

/CS

45

CK

46

/CK

44

CKE

49

VREF

VDDQ

U8027

HY5DU561622ETP-4-C

VSS

VSSQ

VSS66VSS

6

34

48

PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23

GPIO23

TO SD-15:E2 PCI_AD[0:23]

104Z

104Z

104Z

104Z

104Z

C8218

C8220

C8216

C8219

C8217

10/10

C8215

55

61

15

9

VDDQ

VDDQ

VDDQ

VDDQ

VSSQ

12

52

MDQS0

16

LDQS

MDQS2

51

UDQS

MDQ7

2

DQ0

MDQ6

4

DQ1

MDQ5

5

DQ2

MDQ4

7

DQ3

MDQ0

8

DQ4

MDQ1

10

DQ5

MDQ2

11

DQ6

MDQ3

13

DQ7

MDQ20

54

DQ8

MDQ21

56

DQ9

MDQ22

57

DQ10

MDQ23

59

DQ11

MDQ19

60

DQ12

MDQ18

62

DQ13

MDQ17

63

DQ14

MDQ16

65

DQ15

256 Mbit SDRAM

14

NC

MAD13

17

NC

19

NC

25

NC

43

NC

50

NC

53

NC

VSSQ

VSSQ58VSSQ

64

DGND

FLASH_AD[23:0]

FLASH_AD0

RN8089

FLASH_AD1

0X4

FLASH_AD2
FLASH_AD3
FLASH_AD4
FLASH_AD5

RN8091
0X4

FLASH_AD6
FLASH_AD7
FLASH_AD8

RN8093

FLASH_AD9

0X4

FLASH_AD10
FLASH_AD11
FLASH_AD12
FLASH_AD13

RN8095

0X4

FLASH_AD14
FLASH_AD15
FLASH_AD16

RN8097

FLASH_AD17

0X4

FLASH_AD18
FLASH_AD19
FLASH_AD20

RN8099

FLASH_AD21

0X4

FLASH_AD22
FLASH_AD23

R8154

FLASH_AD-1

0

/FLASH_CS0

CV3P3

10K

R8157

/PCI_REQB

TO SD-15:D2 PCI_CBE[3:0]

/PCI_REQA

/FLASH_CS1

R8158

CV3P3

10K

C8221

104Z

R8168

C8222

0

R8150

104Z

DGND

PV3P3

10K

MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
MAD12
MBA0
MBA1

MDM3
MDM1

/MCAS
/MRAS
/MWE
/MCS

MCLK
/MCLK
MCLKE

10K

R8149

29
30
31
32
35
36
37
38
39
40
28
41
42
26
27

20
47

22
23
21
24

45
46
44

49

PV3P3

104Z

Flash_AD-1
Flash_AD0
Flash_AD1
Flash_AD2
Flash_AD3
Flash_AD4
Flash_AD5
Flash_AD6
Flash_AD7
Flash_AD8
Flash_AD9
Flash_AD10
Flash_AD11
Flash_AD12
Flash_AD13
Flash_AD14
Flash_AD15
Flash_AD16
Flash_AD17
Flash_AD18
Flash_AD19
Flash_AD20
Flash_AD21
Flash_AD22
Flash_AD23

PCI_CBE3
PCI_CBE1

RESET

C8149

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AP/A10
A11
A12/NC
BA0
BA1

LDM
UDM

/CAS
/RAS
/WE
/CS

CK
/CK
CKE

VREF

+3.3V

C8150

51
31
26
25
24
23
22
21
20
10

9
8
7
6
5
4
3

54
19
18
11
12
15

2

1
56
55

32
34
13

14

1

34

18

VDD

VDD

VSS48VSS

104Z

DQ15/A-1
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
NC
NC

CE
OE
WE

RESET

104Z

104Z

C8235

C8236

10/10

C8234

55

3

15

61

9

33

VDD

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

16

LDQS

MDQS1

51

UDQS

MDQ24

2

DQ0

MDQ25

4

DQ1

MDQ26

5

DQ2

MDQ27

7

DQ3

MDQ31

8

DQ4

MDQ30

10

DQ5

MDQ29

11

DQ6

MDQ28

13

DQ7

MDQ11

54

DQ8

MDQ10

56

DQ9

MDQ9

57

DQ10

MDQ8

59

DQ11

MDQ12

60

DQ12

MDQ13

62

DQ13

U8028

256 Mbit SDRAM

HY5DU561622ETP-4-C

VSSQ

VSS

VSSQ

VSSQ

6

52

66

12

29

43

VIO

VCC

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9

U8031

DQ10
DQ11
DQ12
DQ13

S29GL128N10TF02

DQ14

WP/ACC

/BYTE

NC
NC
NC

RY/BY

128 Mbit Flash Memory

GND

GND

33

52

DGND

VSSQ64VSSQ

58

35
37
39
41
44
46
48
50
36
38
40
42
45
47
49

16

53

27
28
30

17

DQ14
DQ15

NC
NC
NC
NC
NC
NC
NC

PCI_AD24
PCI_AD25
PCI_AD26
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
GPIO16
GPIO17
GPIO18
GPIO19
GPIO20
GPIO21
GPIO22

MDQ14

63

MDQ15

65

14

MAD13

17
19
25
43
50
53

C8237

104Z

C8238

DGND

104Z

104Z

104Z

104Z

C8239

C8240

C8241

MAD0
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
MAD12

MBA0
MBA1

MDM7

MDM5

/MCAS
/MRAS
/MWE
/MCS

MCLK
/MCLK
MCLKE

GPIO8

1

GPIO9

2

GPIO10

3

GPIO11

4

GPIO12

5

GPIO13

6

GPIO14

7

GPIO15

8

TO SD-15:E1 GPIO[24:0]

10K

R8147

+3.3V

R8151

10K

PV3P3

R8251

10K

29
30
31
32
35
36
37
38
39
40
28
41
42
26
27

20
47

22
23
21
24

45
46
44

49

TP815

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AP/A10
A11
A12/NC
BA0
BA1

LDM
UDM

/CAS
/RAS
/WE
/CS

CK
/CK
CKE

VREF

18

33

1

VDD

VDD

VDD

U8029

VSS

VSS

VSS

34

48

66

C8253

61

55

3

15

9

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

LDQS

UDQS

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

256 Mbit SDRAM

NC
NC
NC

HY5DU561622ETP-4-C

NC
NC
NC
NC

VSSQ

VSSQ

VSSQ

VSSQ

VSSQ

6

12

52

58

64

10kX4

/PCI_FRAME

/PCI_IRDY
/PCI_TRDY
/PCI_DEVSEL
/PCI_STOP
/PCI_SERR
/PCI_PERR

C8254

10/10

16

51

2
4
5
7
8
10
11
13
54
56
57
59
60
62
63
65

14
17
19
25
43
50
53

CV3P3

+3.3V

RN8087

104Z

C8255

MDQS7
MDQS5

MDQ56
MDQ57
MDQ58
MDQ59
MDQ63
MDQ62
MDQ61
MDQ60
MDQ43
MDQ42
MDQ41
MDQ40

MDQ44
MDQ45
MDQ46
MDQ47

MAD13

104Z

C8256

104Z

104Z

C8257

C8258

104Z

C8259

DGND

RN8088

104Z

10kX4

C8260

104Z

MAD0MDQS3
MAD1
MAD2
MAD3
MAD4
MAD5
MAD6
MAD7
MAD8
MAD9
MAD10
MAD11
MAD12
MBA0
MBA1

MDM4
MDM6

/MCAS
/MRAS
/MWE
/MCS

MCLK
/MCLK
MCLKE

29
30
31
32
35
36
37
38
39
40
28
41
42
26
27

20
47

22
23
21
24

45
46
44

49

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
AP/A10
A11
A12/NC
BA0
BA1

LDM
UDM

/CAS
/RAS
/WE
/CS

CK
/CK
CKE

VREF

C8919

+2.5V

C8274

9

18

61

15

3

1

34

0

R8890

47/10

55

33

VDD

VDD

VDD

VDDQ

VDDQ

VDDQ

VDDQ

VDDQ

LDQS
UDQS

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8

DQ9
DQ10
DQ11
DQ12

U8030

DQ13
DQ14
DQ15

256 Mbit SDRAM

NC
NC

HY5DU561622ETP-4-C

NC
NC
NC
NC
NC

VSS

VSSQ

VSS

VSS

48

VSSQ

VSSQ58VSSQ

VSSQ

6

66

52

12

64

LP2996MX

U8067

104Z

C8920

5

VDDQ

VREF

6

AVIN

VSENS

7

PVIN

VTT

2

SD

GND

104Z

104Z

104Z

104Z

104Z

C8278

C8279

+2.5V

DDRV2P5

104Z

C8923

104Z

C8922

C8280

DGND

C8281

104Z

VTT

MCLK

/MCLK

R8128

R8130

104Z

C8276

C8277

C8275

10/16

MDQS4

16

MDQS6

51

MDQ39

2

MDQ38

4

MDQ37

5

MDQ36

7

MDQ32

8

MDQ33

10

MDQ34

11

MDQ35

13

MDQ52

54

MDQ53

56

MDQ54

57

MDQ55

59

MDQ51

60

MDQ50

62

MDQ49

63

MDQ48

65

14

MAD13

17
19
25
43
50
53

100K

100K

R8891

R8892

10K

4

R8893

3
8
1

C8921

220/10

DGND

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-17 (SD-17)
HDMI SECTION-3

NAHDM-9114(3/5)

DTA144EE

DTC144EE

102J

C8031

20

21

C8030

102J

C8041

20

21

C8040

102J

C8081

20

21

C8080

102J

C8091

20

21

C8090

102J

102J

102J

R8013

Q8109

1K

47K

Q8108

R8012

C8033

19

105Z

18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

19
18
17
16
15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

CEC

CEC

CEC

CEC

102J

3

2

1

4

47K

R8023

R8014

1A

1B

1OE

GND

2B

VCC

2OE

3306DCT

8

7

52A6

SN74CB3T

Q8104

DTA144EE

R8033

DTC144EE

Q8129

1K

47K

Q8128

R8032

C8043

105Z

1

21A3

4

GND

52A62B7

R8034

1B

1OE

2OE8VCC

3306DCT

SN74CB3T

47K

R8043

Q8124

DTA144EE

R8063

DTC144EE

Q8159

1K

47K

Q8158

R8062

C8083

105Z

1

3

2

4

GND

52A62B7

R8064

1A

1B

1OE

VCC

2OE

3306DCT

8

SN74CB3T

47K

R8073

Q8154

DTA144EE

DTC144EE

R8083

Q8179

1K

47K

Q8178

R8082

C8093

105Z

1

21A31B4

GND

52A62B7

Q8174

R8084

1OE

VCC

2OE

8

3306DCT

SN74CB3T

WF41

47K

R8093

WF41

WF41

1

2

3

4

1OE

GND

1
2

1A

3

1B

4

SN74CB3T3306DCT

8

VCC

7

2OE

6

2B

5

2A

5

<Note>
Refer to SCHEMATIC DIAGRAM-29 (SD-29)
for HDMI signal waveforms.

22

Shield

DDC DATA

DDC CLK

CERemote

CK Shield

HDMI IN 4

P8001

Shield

23

22

Shield

DDC DATA

DDC CLK

CERemote

CK Shield

D0 Shield

HDMI IN 3

D1 Shield

D2 Shield

P8002

Shield

23

22

Shield

DDC DATA

DDC CLK

CERemote

CK Shield

HDMI IN 2

D0 Shield

D1 Shield

D2 Shield

P8051

Shield

23

22

Shield

DDC DATA

DDC CLK

CERemote

CK Shield

D0 Shield

HDMI IN 1

D1 Shield

D2 Shield

P8052

Shield

23

HP DET

GND

CK-

CK+

D0 Shield

D0+

D1 Shield

D1+

D2 Shield

D2+

HP DET

+5V

GND

CK-

CK+

D0+

D1+

D2+

HP DET

+5V

GND

CK-

CK+

D0-

D0+

D1-

D1+

D2-

D2+

HP DET

+5V

GND

CK-

CK+

D0+

D1+

D2+

+5V

NC

D0-

D1-

D2-

NC

D0-

D1-

D2-

NC

NC

D0-

D1-

D2-

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

TX_CR7

TX_CR8

59

60

D3161D3062D29

DR0

16

17

22

R8493

TX_CR9

R8466

58

D32

DL0

18

R8456

TX_CR10

22X4

57

D34

D33

DL1

DR1

19

22X4

C8483

TX_CR11

102J

56

55

D35

VPP18

DL2

DR2

20

21

R8457

+5VHD

C8484

105Z

4.7K

53

54

GND

IOVCC33

DDCPWR5V

DR3

DL3

23

22

22X4

102J

C8479

R8481

52

EXT_SWG

24

D8353

INT_TX

105Z

C8480

4.7K

HPD2

51

HPD

TMODE

CI2CA

CSDA
CSCL
DSDA
DSCL

AVCC33

AGND

PVCC2

AGND

AVCC18

TX1+

AGND

TX0+

AVCC18

TXC+

AGND

PVCC1

AGND

INT

RESET

25

RST_TX2

TX2+

TX2-

TX1-

TX0-

TXC-

R8462

22

R8482

R8459

4.7K

GND

4.7K

1SS226

C8491 105Z

R8461

50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26

D8351

XC6213B182M

R8492

1K

1

VIN

2

VSS

3

CE

TA22/4

C8468

C8465

680F
102J

C8460

L8453

R8374

R8375

Q8454

VOUT

105Z

105Z

BLM21PG221

4.7K
1

INA

2

INB

3

GND

47K

TC7SZ08FU

5

4

NC

BLM21
PG221
L8455

C8467

SDAODDC2
SCLODDC2

C8470

C8469
C8466
102J
102J

C8464
105Z

C8463
102J
C8462

105Z
SCLODDC2

R8460

C8461

SDAODDC2

C8459
10/10TA

C8458

22/4

+3_3VHD1

+3_3VHD1

VCC

OUTY

Q8356

C8492

105Z
102J

105Z

CEC

5

4
HPD2

!

+3_3VHD1

220/4

C8493

L8458

BLM21PG221

C8485

105Z

L8454

SDA_TX
SCL_TX

WF41

MNR12E0APJ000

1

4

L8456

2 3

L8457

1

4

2 3

WF41

1

4
2 3
1
2 3

R8494

R8384

R8385

C8380

105Z

2.2K

2.2K

4

105Z

C8379

0

22/16

C8378

WF41

WF42

D8352

2

3

1

IN

OUT

GND

SW

NC

5

4

10K

105Z

C8377

R8373

TO SD-19:E4

R8391

47

C8376

Q8355

S-812C50BUC

HDMI_POW

L8450
L8459

UM6K1N

Q8359

47K

R8376

DIGITAL_VIDEO_DATA TX[Y,CB,CR0:11]

DIGITAL_AUDIO_DATA

C8398

102J

21

1

D2+

2

D2 Shield

3

D2-

4

D1+

5

D1 Shield

6

D1-

7

D0+

8

D0 Shield

9

D0-

10

CK+

11

CK Shield

12

CK-

13

CERemote

14

NC

15

DDC CLK

16

DDC DATA

17

GND

18

+5V

19

HP DET

20

102J

C8449

+12V

105Z

TO SD-19:H5

23

P8352

Shield

Shield

22

TO SD-18:H3
VIDEO MPU

HDMI OUT SUB

5.6K

47K

5.6K

R8038

5.6K

R8068

5.6K

47K

5.6K

R8018

5.6K

47K

5.6K

47K

5.6K

R8088

R8015

R8035

R8065

R8085

U42

0

R8016

C8034

5

SDA

6

SCL

7

WP

8

VCC

Q8105

BR24L02FV-W

0

R8036

C8044

5

SDA

6

SCL

7

WP

8

VCC

Q8125

BR24L02FV-W

0

R8066

C8084

5

SDA

6

SCL

7

WP

8

VCC1A0

Q8155

BR24L02FV-W

0

R8086

C8094

5

SDA

6

SCL

7

WP

8

VCC

Q8175

BR24L02FV-W

HDMI PC BOARD

C8036

100/4

R8019

0

104Z

105Z

4

C8035

GND

3

A2

R8021

2

A1
A0

R8039

104Z

GND

R8069

104Z

GND

A2
A1

R8089

104Z

GND

A2
A1
A0

WF42

A2
A1
A0

0

1

0

R8020

100/4

C8046

+3_3VHD1

0

105Z

4

C8045

3

R8041

2

0

1

0

R8040

100/4

C8086

+3_3VHD1

0

105Z

4

C8085

3

R8071

2

0

R8070

0

100/4

C8096

+3_3VHD1

0

4

105Z

C8095

3

R8091

2

0

1

R8090

0

PRODDC4

+3_3VHD1

SDADDC4

SCLDDC4

PRODDC3

+3.3V

SDADDC3

SCLDDC3

PRODDC1

+3.3V

SDADDC1

SCLDDC1

PRODDC2

+3.3V

SDADDC2

SCLDDC2

R4HPR

R3HPR

R1HPR

R2HPR

+3.3V

R8005

10K

Q8103

2SK3019

R8055

10K

Q8153

2SK3019

GND

Q8102

2SK3019

C8029

105Z

Q8152

2SK3019

C8079

105Z

GND

57

56
55
54
53
52
51
50
49
48
47
46
45
44
43

+5.0V

C8028 102K

C8027

105Z

57

56
55
54
53
52
51
50
49
48
47
46
45
44
43

+5.0V

C8078

C8077

105Z

C8013

e_PAD
AUX_A0
AUX_A1
AUX_A2
AUX_A3
DVEE
AUX_COM0
AUX_COM1
AUX_COM2
AUX_COM3
AMUXVCC
AUX_B0
AUX_B1
AUX_B2
AUX_B3

e_PAD

AUX_A0
AUX_A1
AUX_A2
AUX_A3
DVEE
AUX_COM0
AUX_COM1
AUX_COM2
AUX_COM3
AMUXVCC
AUX_B0
AUX_B1
AUX_B2
AUX_B3

102K

102K

105Z

C8015

C8014

5

1

3

2

6

4

AVEE

IN_A1

AVCC

IN_AO

IP_AO

Q8101

AD8196

HDMI INPUT MULTIPLEX

IN_B3

AVCC41IP_B3

AVEE38IP_B237IN_B2

40

39

42

102K

102K

105Z

C8063

C8064

C8065

5

6

4

2

3

1

AVEE

AVCC

IN_A1

IP_AO

IN_AO

AD8196

HDMI INPUT MULTIPLEX

IN_B339AVEE38IP_B2

IP_B3

AVCC

37

42

40

41

102K

105Z

102K

C8016

8

7

VTTI

IP_A1

IN_A2

VTTI

IP_B1

36

35

105Z

C8025

C8026

102K

105Z

C8066

8

7

VTTI

IP_A1

IN_A2

Q8151

VTTI

IN_B2

IP_B1

36

35

105Z

C8076

C8075

102K

C8017

10

9

IP_A2

AVCC

28:I2C_SCL

IN_B133AVCC

34

102K

C8024

102K

C8067

10

9

IP_A2

AVCC

28:I2C_SCL

IN_B1

AVCC

34

33

105Z

102K

C8073

C8074

C8018

11

IN_A3

IP_BO

32

C8023

C8068

11

IN_A3

IP_BO

32

105Z

13

12

AVEE

IP_A3

VAVEE

IN_BO

30

31

105Z

105Z

13

12

AVEE

IP_A3

IN_BO30VAVEE

31

4.7K

R8004

14

DVCC

ON0

12C_ADDR

OP0

VTTO

ON1
OP1

DVCC

ON2
OP2

VTTO

ON3
OP3

RESET

I2C_SDA

29

+3.3V

C8021

105Z

4.7K

R8054

14

DVCC

ON0

12C_ADDR

OP0

VTTO

ON1
OP1

DVCC

ON2
OP2

VTTO

ON3
OP3

RESET

I2C_SDA

29

+3.3V

C8071

105Z

15
16
17
18
19
20
21
22
23
24
25
26
27
28

15
16
17
18
19
20
21
22
23
24
25
26
27
28

C8020

22/4

C8070

T4R7M

LBC2518

L8101

T4R7M

LBC2518

L8151

22/4

C8011

C8010

C8009

C8008

C8007

C8006

C8005

C8004

R8001

C8019

10K

102K

C8012

105Z
C8003
22/4

T4R7M

L8102

LBC2518

C8001

C8061

C8060

C8059

C8058

C8057

C8056

C8055

C8054

R8051

10K

C8069

C8062 105Z

C8053

22/4

T4R7M

L8152

LBC2518

C8051

102K
105Z

105Z

102K
105Z

102K

102K

102K
105Z

102K

102K

102K
105Z

102K

+5VHD

+3_3VHD1

102K

102K

105Z

105Z

105Z

+5VHD

+3_3VHD1

GND

R0X2P

R0X2N

R0X1P

R0X1N

R0X0P

R0X0N

R0XCP
R0XCN

RST_RXSW0

HDMSCL
HDMSDA

CEC
DSCL0
DSDA0

R0PWR5V

R1X2P
R1X2N

R1X1P
R1X1N

R1X0P
R1X0N

R1XCP
R1XCN

RST_RXSW1

HDMSCL
HDMSDA

CEC
DSCL1
DSDA1

R1PWR5V

TO SD-18:B2

TMDS/DDC DATA

BA18BC0FP

C8725

100/4

Q8645

105Z

C8726

TX_PIXCLK

3

O

2

G

I

1

CV3P3

+3_3VHD1

+5VHD

TX_Y8
TX_Y7
TX_Y6
TX_Y5
TX_Y4
TX_Y3
TX_Y2
TX_Y1
TX_Y0
TX_CB11

TX_CB10
TX_CB9

R8479
TX_CB8
TX_CB7
TX_CB6
TX_CB5
TX_CB4
TX_CB3
TX_CB2
TX_CB1
TX_CB0

C8474
C8457

22

C8478

C8471

102J

BLM21PG221

C8477

102J

R8470

22X4

R8471

22X4

R8472
22X4

105Z

100D
C8475

R8473

22X4

R8474

22X4

R8475

105Z

C8451

L8451

BLM21PG221

C8476

102J

22

10/10TA

105Z

L8452

100

101

C8452

TX_Y9

R8469

76

CVCC18

77

D18

78

D16

79

D17

80

D15

81

D14

82

D13

83

D12

84

D11

85

D10

86

D9

87

GND

88

IDCK

89

IOVCC33

90

D8

91

D7

92

D6

93

D5

94

D4

95

D3

96

D2

97

D1

98

D0

99

CVCC18
GND
Pad

10/10TA

TX_Y10

TX_Y11

22X4

TX_CR1

TX_CR0

74

75

D19

D20

HSYNC

1DE2

R8451

TX_HSYNC

TX_BLNK

TX_CR3

TX_CR2

R8468

72

73

71

D22

D21

D23

SPDIF5MCLK

VSYNC

3

4

22X4

R8452

HDMISPF

MCK_HDMI

TX_VSYNC

C8473

22X4

C8472

102J

105Z

67

70

D24

D2768D2669D25

HDMI TX OUT2

SD3

SD2

SD19SD0

7

8

6

22

22X4

R8453

PCMLR

PCMSBLR

PCMSLR

PCMCSW

C8481

102J

C8482

64

66

65

GND

IOVCC33

Q8451

Sil9134

WS11SCK

10

12

22

22

R8455

R8454

PCMBCK

PCMLRCK

TX_CR5

TX_CR6

TX_CR4

105Z

22X4

R8467

63

D28

CVCC18

DCLK

CVCC1813GND14IOVCC33

15

102J

102J

105Z

105Z

C8454

C8453

C8455

C8456

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-18 (SD-18)

HDMI SECTION-4

NAHDM-9114(4/5)

U42

1

2

3

4

5

<Note>
Refer to SCHEMATIC DIAGRAM-29 (SD-29)
for HDMI signal waveforms.

HDMI PC BOARD

105Z

105Z

102K

102K

C8522

C8524

C8521

C8523

105Z

105Z

105Z

102K

R0XCN
R0XCP

R0X0N
R0X0P

R0X1N

R0X1P

R0X2N
R0X2P

R1XCN

R1XCP

R1X0N
R1X0P

R1X1N
R1X1P

R1X2N
R1X2P

102K

C8507

102K

C8513

105Z

C8508

102K

C8516

C8515

C8514

105Z

102K

102K

C8510

C8512

C8509

C8511

C8502

22/4

L8510

BLM21PG221

Q8596

BA18BC0FP

+3_3VHD1

105Z

3

1

G

C8517

102K

C8503

C8501
105Z

C8602

100/4

O

I

C8601

105Z

2

+3.3V

C8518

102K

C8519

+3.3V

105Z

C8520

R8633

+1.8V

Q8502

1K

+5VHD

AVCC33

37
38

AVCC18

39
40
41

42

43
44
45

46

47
48
49

50

51
52

53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72

+3.3V

105Z

C8506

C8504

102K

L8502

C8605

BLM21PG221

C8604

5

4

VOUT

VSS3CE

VIN

1

2

C8687

+5VHD

AVCC18
AVCC33
R0XC­R0XC+
AGND
AVCC33
R0X0­R0X0+
AGND
AVCC33
R0X1­R0X1+
AGND
AVCC33
R0X2­R0X2+
AGND
AVCC18
RSVDNC
AVCC33
R1XC­R1XC+
AGND
AVCC33
R1X0­R1X0+
AGND
AVCC33
R1X1­R1X1+
AGND
AVCC33
R1X2­R1X2+
AGND
AVCC18

NC

XC6213B332M

105Z

R1PWR5V

36

AGND

IOGND

73

C8505
22/4

220/4

105Z

DSCL0

R0PWR5V

34

35

DSCL0

R0PWR5V

MUTEOUT

IOVCC33

75

74

R8524

MUTE_RX

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

VMSDO

FSO/TXD

FSI/RXD

R8736

22X4

R8715

53

54

55

56

P911/SOB3

P914/INTP5

P913/INTP4

P912/_SCKB3

P05/INTP2/_21P06/INTP322PP40/SDA01

P04/INTP1

20

23

10K

R8729

10K

R8710

10K

R8722

22

R8758

SCK_RX

SDA_RX

MUTE_RX

105Z

C8430

102J

C8429

105Z

102J

C8434

HPD

R8431

4.7K

53

54

52

51

GND

VPP18

TMODE

IOVCC33

DDCPWR5V

AVCC33

AVCC18

AVCC18

EXT_SWG

DL2

DL3

INT

DR3

22

23

24

25

22X4

D8303

RST_TX

INT_TX

VM_SDI

VMSCK

22

R8716

22

51

52

P98/SOB1

P910/SIB3

P99/SCKB1

P95/A5
P94/A4
P93/A3

P92/A2
P91/SCL02
P90/SDA02

P55/DMS
P54/DCK
P53/DDO

P52/DDI

P39/SCL00
P38/SDA00

EVDD
EVSS

P41/SCL01

P4225P30TXDA0

24

2.2K

R8762

R8761

22

MUTE_RX2

4.7K

R8411

22

R8432

HPD

CI2CA

CSDA
CSCL
DSDA
DSCL

AGND

PVCC2

AGND

TX2+

TX2-

TX1+

TX1-

AGND

TX0+

TX0-

TXC+

TXC-

AGND

PVCC1

AGND

RESET

4.7K

R8409

1SS226

33

R8717

10K

50
49
48
47
46
45
44
43
42
41
40
39
38

P51

37

P50

36
35
34

33
32

P37

31

P36

30

P35

29

P34

28

P33

27
26

R8711

R8712

10K

22

XC6213B182M

105Z

C8441

1K

R8442

22/4

C8418

50

105Z

C8417

49
48
47
46
45

105Z
44
43

102J
42

C8415

41
40

102J
39
38
37
36
35
34

105Z
33
32

102J

31
30
29
28

105Z

680F

27
26

102J

105Z

22/4

22/4

C8408

+1.8V

4.7K

D8301

R8325

22

R8718

R8765

C8706

105Z

+3.3V

DRST

2.2K

0
0

Q8404

1

VIN

2

VSS

3

CE

R8324

47K

R8732

R8733
R8734

1
2
3

R8763

10KX4

+3.3V

10K

R8759

10K

R8760

HDMSCL
HDMSDA

VM_STB

22

R8728

SCLODDC2

SDAODDC2

R8727

SCLODDC

10KX4

SDAODDC

OC_DMS

2.2KX4

OC_DCK

R8726

OC_DDO
OC_DDI

SCLDDC4

SDADDC4

SCLDDC3
SDADDC3

SCLDDC2
SDADDC2
SCLDDC1
SDADDC1

R8723

SCL_TX

2.2KX4

SDA_TX

FSI/RXD

FSO/TXD

OC_SYSRST

OC_FLMDO

SN74CB3Q3305PWR

+3.3V

220/4

105Z

5

4

NC

BLM21
PG221
L8404

L8405

BLM21
PG221

SDAODDC
SCLODDC

C8420
C8419

C8416
102J

C8414

C8413
C8412

CEC

R8410

SCLODDC

C8411

C8410

SDAODDC

C8409

+3_3VHD1

BLM21PG221

Q8306

VCC

+1.8V

C8442

C8443

SDA_TX

SCL_TX

0

R8444

MNR12E0APJ000

MNR12E0APJ000
MNR12E0APJ000

UM6K1N

Q8309

5

L8406

L8400

L8409

MNR12E0APJ000

47K

HPD

VOUT

L8403

INA
INB
GND4OUTY

TC7SZ08FU or
NC7SZ08P5X

DIGITAL_VIDEO_DATA TX[Y,CB,CR0:11]

Q8405

1

1OE

2

1A

3

1B

105Z

4

GND

C8444

L8408

BLM21PG221

C8435

105Z

+3.3V

TX2+

TX2-

TX1+

TX1-

L8407

TX0+

TX0-

TXC+

TXC-

R8334

2.2K

2.2K

R8335

C8330

105Z

+3.3V

R8326

105Z

C8329

22/16

C8328

2

1

OUT

NC

5

105Z

TO SD-19:D4

TO SD-19:H5

DIGITAL_AUDIO_DATA

FWFLMD0

+3.3VMPU

FWRESET

FCLK
FSO/TXD
FSI/RXD

C8710

1
2
3
4
5
6
7
8
9

0

R8708

VCC

2OE

2B
2A

D8302

3

IN

GND

SW

4

10K

C8327

R8323

HS

105Z

JTAG

(P8703)

+3_3VHD1

8
7
6

CEC_IO

5

WF41

WF41

WF41

WF42

R8341

47

Q8305

C8326

S-812C50BUC

HDMI_POW

105Z

1
2
3
4
5
6
7
8

+12V

P8702

FLASH WRITER

TO SD-17:F5
SD-19:H5

VIDEO MPU_SYSCPU

1

1OE

2

1A

3

1B

4

GND

SN74CB3Q3305PWR

C8348

102J

21

23

1

D2+

2

D2 Shield

Shield

3

10
11
12
13
14
15
16
17
18
19

102J

C8399

D2-

4

D1+

5

D1 Shield

6

D1-

7

D0+

8

D0 Shield

9

D0­CK+
CK Shield
CK­CERemote
NC
DDC CLK
DDC DATA
GND
+5V
HP DET

P8302

Shield

22

20

8

VCC

7

2OE

6

2B

5

2A

HDMI OUT MAIN

TO SD-17:E5

TMDS/DDC DATA

47K

R8629

DSCL1

30

31

IOGND

IOVCC33

RSVDNC

SPDIF

78

79

33

R8523

HDMISPF

DSDA1

28

29

DSCL1

DSDA1

R1PWR5V

CVCC1881SD0

CGND

80

33X4

R8521

PCMLR

SDA_RX

SCK_RX

47K

26

27

CSCL

SD1

83

82

PCMSLR

PCMCSW

DSDA0

R8630

47K

33

DSDA0

RSVDNC

76

33

32

77

47K

R8631

R8632

25

CSDA

CVCC18

SD2

SD3

84

PCMSBLR

23

24

22

CGND

CVCC18

WS

SCK

87

85

86

33

33

R8522

R8520

PCMBCK

PCMLRCK

RX_HSYNC

RX_VSYNC

33X4

R8503

20

21

VSYNC

EVNODD

SII9135

HDMI RX

IOVCC33

IOGND

88

89

L8608

R8519

MCK_HDMI

RX_BLNK

18

19

DE

HSYNC

Q8501

MCLK

CGND

90

91

BK1608

LL241

47

C8575

28.322MHz

17

IOGND

IOVCC33

CVCC18

DVCC18

93

92

R8663

120J

X8501

R8662

1M

RX_CB0

RX_CB1

33X4

R8504

16

Q0

DGND

94

560

RX_CB2

RX_CB3

13Q314Q215

Q1

XTALIN

XTALOUT

95

96

120J

C8574

11

12

CVCC18

XTALVCC

REGVCC

97

98

RX_CB5

RX_CB4

33X4

R8505

9

10

Q4

CGND

RSVDNC

RSVDL

99

100

4.7K

R8518

RST_RX

RX_CB6

8

Q5

Q6

RESET#

SCDT

101

100

100

R8517

RX_CB7

6

7

Q7

INT

102

103

R8516

+3.3V

+3.3V

INT_RX

RX_PIXCLK

R8506

5

ODCLK

IOVCC33

IOVCC33

IOGND

104

R8514

R8515

+1.8V

12

4

105

4.7K

RX_CB8

R8507

IOGND

CI2CA

106

105Z

RX_CB9

33X4

2Q93

Q8

CGND

107

4.7K

C8567

105Z

C8573

RX_CB10

1

Q10

CVCC18

CGND

IOVCC33

IOGND

CVCC18

CGND

IOVCC33

IOGND

CVCC18

CGND

IOVCC33

IOGND

Q35

CVCC18

108

+3.3V

C8566

102K

C8572

RX_CB11

+3_3VHD1

+3.3V

22/4

ePAD

Q11

Q12
Q13
Q14
Q15

Q16
Q17
Q18
Q19

Q20
Q21
Q22
Q23

Q24
Q25
Q26
Q27

Q28
Q29
Q30
Q31

Q32
Q33
Q34

+1.8V

22/4

102K

C8565

BLM21PG221

L8503

105Z

C8570

22/4

L8607

BLM21PG221

C8571

C8529

145
144
143
142
141
140
139
138
137
136
135
134
133
132
131
130
129
128
127
126
125
124
123
122
121
120
119
118
117
116
115
114
113
112
111
110
109

C8569

L8501

BLM21PG221

BLM21PG221

C8564
22/4

+3_3VHD1

L8504

BLM21PG221

102K

22/4

C8568

L8604

105Z

C8530

105Z

C8538

102K

C8531

102K

C8539

R8508
33X4

R8509

33X4

R8510
33X4

R8511
33X4

R8512

33X4

R8513
33X4

105Z

C8532

105Z

C8540

102K

C8533

102K

C8541

105Z

C8548

105Z

C8556

105Z

C8534

105Z

C8542

RX_Y0
RX_Y1
RX_Y2
RX_Y3

RX_Y4
RX_Y5
RX_Y6
RX_Y7

RX_Y8
RX_Y9
RX_Y10
RX_Y11

RX_CR0
RX_CR1
RX_CR2
RX_CR3

RX_CR4
RX_CR5
RX_CR6
RX_CR7

RX_CR8
RX_CR9
RX_CR10
RX_CR11

102K

C8549

102K

C8557

+1.8V

102K

C8535

102K

C8543

105Z

C8550

105Z

C8558

105Z

C8536

105Z

C8544

102K

C8551

102K

C8559

102K

C8537

105Z

102K

C8546

C8545

105Z

102K

C8552

C8553

105Z

102K

C8561

C8560

+1_8VHD2

102K

C8547

105Z

102K

C8555

C8554

105Z

102K

C8563

C8562

BA18BC0FP

Q8597

3

O

2

100/4

C8609

TO PART25 DIGITAL AUDIO DATA

+3_3VHD1

1

I

G

+3.3V

105Z

C8608

TO SD-19:B3

DIGITAL VIDEO DATA

RX[Y,CB,CR0:11]

C8675

100/4

C8676

105Z

HS

HPD

10K

R8713

R8730

63

61

62

PCM0/_WAIT

PCM2/_HLDAK

PCM1/CLKOUT

X2

XT1

RESET

14

13

15

C8705

D8701

1SS355

VM_RST

TX_CR7

TX_CR6

TX_CR8

22X4

59

60

61

D32

D30

D31

DR017DL018DR1

16

22

R8443

102J

C8406

TX_MUTE

RXMUTE

60

59

PHD3/A19

XT2

17

16

22

10K

R8719

R8707

+5.0V

TX_CR9

TX_CR10

22X4

R8416

58

D33

19

22X4

R8406

VDLOCK

FCLK

57

58

PDH12/A18

P915/INTP6

50:P97/SIB1
49:P96/A6

27:P32/ASCKA0
26:P31/RXDA0

P02/NMI

P04/INTP0

19

18

22

22

R8721

R8720

INT_TX

INT_RX

TX_CR11

C8433

55

56

D3557D34

DL120DR2

21

R8407

NOINTL50

TMDS_S3

RST_RXSW0

RST_RXSW1

NOINTL60

R8769
10kX4

R8770

10kX4

R8752

22X4

22

R8766

10kX4

R8748

22

R8747

22

10kX4
R8750

R8751

L8701

LBC2518T220M

C8426

102J

C8427

R8420

22X4

R8421
22X4

R8422
22X4
105Z

C8424
C8407

100D

C8425

102J
R8423
22X4

R8424

22X4

R8425

22

105Z

102J

C8401

22/4

L8401

G221

BLM21P

+1_8VHD3

R8741

10K

105Z

101

L8402

BLM21P

+3_3VHD1

R8738

R8746

76
77
78
79
80
81
82
83
84
85
86
87
88
89

90

91
92
93
94
95
96
97
98
99

100

C8402
22/4

G221

47K

10K

10K

+3.3V

22X4

PROEP1
R1HPR
PRODDC2
PROEP2
R2HPR
PRODDC3
PROEP3
R3HPR

PROEP4
R4HPR

HDMI_POW

RST_TX

RST_TX2
RST_RX
RST_RX2
INPSEL

TX_Y8
TX_Y7
TX_Y6
TX_Y5
TX_Y4
TX_Y3
TX_Y2
TX_Y1
TX_Y0
TX_CB11

TX_CB10
TX_CB9

TX_PIXCLK

R8429
TX_CB8
TX_CB7
TX_CB6
TX_CB5
TX_CB4
TX_CB3
TX_CB2
TX_CB1
TX_CB0

+1.8V

+3.3V

C8428
C8421

+1.8V

+5.0V

R8745

105Z

22

R8753

R8749

C8708

22X4

+1.8V

PRODDC1

PRODDC4

+3_3VHD1

3

O

2

G

I

Q8595

1

BA18BC0FP

+5VHD

100

C8709

4.7K

TX_Y9

TX_Y10

R8419

CVCC18
D18
D16
D17
D15
D14
D13
D12
D11
D10
D9
GND
IDCK
IOVCC33
D8
D7
D6
D5
D4
D3
D2
D1
D0
CVCC18
GND

Pad

76

PDL5/FLMD1

77

PDL6/AD6

78

PDL7/AD7

79

PDL8/AD8

80

PDL9/AD9

81

PDL10/AD10

82

PDL11/AD11

83

PDL12/AD12

84

PDL13/AD13

85

PDL14/AD14

86

PDL15/AD15

87

PDH0/A16

88

PDH1/A17

89

P711/ANI11

90

P710/ANI10

91

P79/ANI9

92

P78/ANI8

93

P77/ANI7

94

P76/ANI6

95

P75/ANI5

96

P74/ANI4

97

P73/ANI3

98

P72/ANI2

99

P71/ANI1
P70/ANI0

220/4

R8703

TX_CR0

TX_Y11

22X4

75

1

TX_BLNK

75

1

C8701

4.7K

R8744

TX_CR2

TX_CR1

73

74

D20

D19

HSYNC

DE

3

2

22X4

R8401

TX_VSYNC

TX_HSYNC

74

4.7K

R8701

TX_CR3

D21

VSYNC

73

P10/ANO0

3

2

105Z

MODETX

22X4

R8418

72

71

D23

D22

MCLK

SPDIF

5

4

HDMISPF

MCK_HDMI

72

PDL1/AD1

1:AVREF0

P11/ANO1

4

MODERX

70

D24

SD3

6

PCMSBLR

HPD2

4.7K

4.7K

10K

R8735

R8737

105Z

R8714

C8707

65

66

68

69

70

71

67

BVSS

BVDD

PDL0/AD0

PCT4/_RD

PCT6/ASTB

PCT1/_WR1

PCT0/_WRO

73:PDL2/AD2

75:PDL4/AD4

74:PDL3/AD3

MPD70F3716GC-8EA

VIDEO MPU

2:AVSS0

PDH5/A218FLMD0

AVREF1

PDH4/A20

REGC11VSS012X1

VDD0

5

6

7

9

10

105Z

C8702

10K

105Z

4.7/50

C8703

R8706

C8704

C8705

105Z

X8701

MODERX2

CSTCR5M00G53-B0

+5VHD

TX_CR4

105Z

C8423

C8422

102J

102J

105Z

C8431

C8432

63

64

68

69

65

66

67

D26

D28

D27

D25

GND

CVCC18

IOVCC33

Q8401
Sil9134

HDMI TX OUT1

SCK

SD19SD0

SD2

7

PCMCSW

8

22X4

R8402

PCMSLR

PCMLR

10WS11

22

22

R8403

R8404

PCMLRCK

PCMBCK

CVCC18

12

22

R8405

13

105Z

C8403

GND

102J

C8404

10K

64

PCM3/_HLDRQ

Q8701

X8701

TX_CR5

R8417

62

D29

IOVCC3315DCLK

14

105Z

C8405

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-19 (SD-19)

HDMI SECTION-5

NAHDM-9114(5/5)

HDMI PC BOARD

U42

1

TC74VCX162244FT

Q8808

SFL/SYNCOUT

2

TC74VCX162244FT

16 bit BUS BUFFER 16 bit BUS BUFFER

Q8809

Q8501

3

4

5

SII9135

20 bit BUS BUFFER

TC74VCX162827FT

Q8811

RX_CB11
RX_CB10

RX_CB9

RX_CB8

RX_PIXCLK

RX_CB7
RX_CB6
RX_CB5
RX_CB4

TC74VCX162827FT

20 bit BUS BUFFER

RX_CB3
RX_CB2

Q8812

EVNODD

RX_BLNK

RX_HSYNC
RX_VSYNC

25

24

4OE4

3OE3

26

LLC
VP02

VP03
VP22

VP23 VIDAT23
VP24

VP25
VP26
VP04
VP05 VIDAT5

VP06
VP07

VP27
VP08

VP09 VIDAT9

0

R8858

VP28

VP29 VIDAT29

VP13 VIDAT13
VP14
VP15
HC/CS

VS
FIELD/DE

VP16
VP17 VIDAT17

VP18
VP19

RX_CR11
RX_CR10

RX_CR9
RX_CR8

RX_CR7
RX_CR6
RX_CR5

RX_CR4
RX_CR3
RX_CR2

RX_Y11

RX_Y10
RX_Y9
RX_Y8

TO SD-18:D3 DIGITAL VIDEO DATA RX[Y,CB,CR0:11]

RX_Y7
RX_Y6

RX_Y5
RX_Y4

RX_Y3
RX_Y2

GND

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

4A4
4A3
GND
4A2
4A1
VCC
3A4
3A3
GND
3A2
3A1
2A4
2A3
GND
2A2
2A1
VCC
1A4
1A3
GND
1A2
1A1
2OE

C8860

3OE3
4A4
4A3
GND
4A2
4A1
VCC
3A4
3A3
GND
3A2
3A1
2A4
2A3
GND
2A2
2A1
VCC
1A4
1A3
GND
1A2
1A1
2OE11OE

C8861

2OE2
2D10
2D9
GND
2D8
2D7
VCC
2D6
2D5
2D4
GND
2D3
2D2
2D1
1D10
1D9
1D8
GND
1D7
1D6
1D5
VCC
1D4
1D3
GND
1D2
1D1
OE211OE1

C8863

2OE2
2D10
2D9
GND
2D8
2D7
VCC
2D6
2D5
2D4
GND
2D3
2D2
2D1
1D10
1D9
1D8
GND
1D7
1D6
1D5
VCC
1D4
1D3
GND
1D2
1D1
OE2

C8864

GND

VCC

GND

GND

VCC

GND

104Z

4OE4

GND

VCC

GND

GND

VCC

GND

104Z

2OE1
2Q10

GND

VCC

GND

1Q10

GND

VCC

GND

104Z

2OE1
2Q10

GND

VCC

GND

1Q10

GND

VCC

GND

1OE1

104Z

23

4Y4

22

4Y3

21
20

4Y2

19

4Y1

18
17

3Y4

16

3Y3

15
14

3Y2

13

3Y1

12

2Y4

11

2Y3

10

9

2Y2

8

2Y1

7
6

1Y4

5

1Y3

4
3

1Y2

2

1Y1

1

1OE

24
23

4Y4

22

4Y3

21
20

4Y2

19

4Y1

18
17

3Y4

16

3Y3

15
14

3Y2

13

3Y1

12

2Y4

11

2Y3

10

9

2Y2

8

2Y1

7
6

1Y4

5

1Y3

4
3

1Y2

2

1Y1

GND

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7
6

1Q4

5

1Q3

4
3

1Q2

2

1Q1

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7
6

1Q4

5

1Q3

4
3

1Q2

2

1Q1

1

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

29

L8810

+3.3V

VIDAT29
VIDAT28

VIDAT27
VIDAT26

VIDAT25
VIDAT24
VIDAT23

VIDAT22
VIDAT21
VIDAT20

VIDAT19

VIDAT18
VIDAT17
VIDAT16

VIDAT15
VIDAT14

VIDAT13
VIDAT12

VIDAT11
VIDAT10

VIDAT9
VIDAT8
VIDAT7

VIDAT6

VIDAT4
VIDAT3
VIDAT2

VIDAT1
VIDAT0

VIFLD1

VIDEN1

VIHS1
VIVS1

OERX

+3.3V

0

VIDAT3

VIDAT22

VIDAT24

VIDAT25
VIDAT26

VIDAT4

VIDAT6
VIDAT7

VIDAT27

VIDAT8

VIDEN1

VIDAT28

VIDAT12VP12

VIDAT14
VIDAT15

VIHS1

VIVS1

VIFLD1

VIDAT16

VIDAT18
VIDAT19
OEDEC

L8812

VIDAT5

+3.3V
VICLK1
VIDAT2

C8856-C8859
C8871-C8899

104Z

C8871

C8872

C8873

C8874

C8875

C8876

C8877

C8878

C8879

C8880

C8881

C8882

C8883

C8884

C8885

C8886

C8887

C8888

C8889

CV3P3

C8890

C8891

C8892

C8893

C8894

C8895

C8896

C8897

C8898

C8899

C8856

C8857

C8858

C8859

TO SD-15:A1
SYNC SIGNAL INPUT

TO SD-15:C1
SYNC SIGAL OUTPUT

20 bit BUS BUFFER

VICLK1

20 bit BUS BUFFER

VP19 S9
VP18 S8

VP17 S7
VP16 S6

FIELD/DE
VS VIVS

HC/CS VIHS
VP15
VP14
VP13 S3

VP12 S2

SFL/SY
NCOUT

LLC

RX_VSYNC
RX_HSYNC

RX_BLNK

TC74VCX162827FT

Q8813

TC74VCX162827FT

Q8814

27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48

RX_CB0

RX_CB1
RX_CB2
RX_CB3

RX_CB4
RX_CB5
RX_CB6
RX_CB7
RX_PIXCLK
RX_CB8

RX_CB9
RX_CB10
RX_CB11

RX_Y0
RX_Y1

RX_Y2
RX_Y3

RX_Y4
RX_Y5

RX_Y6
RX_Y7

RX_Y8
RX_Y9
RX_Y10

RX_Y11
RX_CR0
RX_CR1
RX_CR2
RX_CR3
RX_CR4

RX_CR5
RX_CR6
RX_CR7

RX_CR8
RX_CR9

RX_CR10
RX_CR11

C8862

4A4
4A3
GND
4A2
4A1
VCC
3A4
3A3
GND
3A2
3A1
2A4
2A3
GND
2A2
2A1
VCC
1A4
1A3
GND
1A2
1A1
2OE

4Y4

22

4Y3

21

GND

20

4Y2

19

4Y1

18

VCC

17

3Y4

16

3Y3

15

GND

14

3Y2

13

3Y1

12

2Y4

11

2Y3

10

GND

9

2Y2

8

2Y1

7

VCC

6

1Y4

5

1Y3

4

GND

3

1Y2

2

1Y1

1

1OE

104Z

VX50

U8001

29

2OE2

30

2D10

31

2D9

32

GND

33

2D8

34

2D7

35

VCC

36

2D6

37

2D5

38

2D4

39

GND

40

2D3

41

2D2

42

2D1

43

1D10

44

1D9

45

1D8

46

GND

47

1D7

48

1D6

49

1D5

50

VCC

51

1D4

52

1D3

53

GND

54

1D2

55

1D1

56

OE211OE1

C8865

29

2OE2

30

2D10

31

2D9

32

GND

33

2D8

34

2D7

35

VCC

36

2D6

37

2D5

38

2D4

39

GND

40

2D3

41

2D2

42

2D1

43

1D10

44

1D9

45

1D8

46

GND

47

1D7

48

1D6

49

1D5

50

VCC

51

1D4

52

1D3

53

GND

54

1D2

55

1D1

56

OE211OE1

C8866

2OE1

2Q10

GND

VCC

GND

1Q10

GND

VCC

GND

104Z

2OE1

2Q10

GND

VCC

GND

1Q10

GND

VCC

GND

104Z

VIBLANK

L8811

RXDB
TXDB

TWI_SCL_0
TWI_SDA_0

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7

6

1Q4

5

1Q3

4

3

1Q2

2

1Q1

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7

6

1Q4

5

1Q3

4

3

1Q2

2

1Q1

24

25

3OE3

4OE4

23

26

S5
S4

TC74VCX162244FT

Q8810

RTC

CK_IN1

OEDECTH

VSPTxD/VSPSDA
VSPRxD/VSPSCL

RESET

SCL_VDVE
SDA_VDVE

GPIO1
GPIO2
GPIO3

TO SD-15:C1
VODAT[47:0]

TO SD-15:A2
DIDAT[59:0]

TX_VSYNC
TX_HSYNC

TX_BLNK

TX_CB0

TX_CB1
TX_CB2
TX_CB3

TX_CB4
TX_CB5
TX_CB6
TX_CB7
0

TX_PIXCLK

L8813

TX_CB9
TX_CB10
TX_CB11

TX_Y0
TX_Y1

TX_Y2
TX_Y3

TX_Y4
TX_Y5

TX_Y6
TX_Y7

TX_Y8
TX_Y9

TX_Y10

TX_Y11

TX_CR0

TX_CR1

TX_CR2

TX_CR3

TX_CR4

TX_CR5

TX_CR6

TX_CR7

TX_CR8

TX_CR9

TX_CR10
TX_CR11

OERXTH

+3.3V

CV3P3

OEENDC

VOVS
VOHS

VOACT

VOCLK

VODAT29
VODAT28
VODAT27

VODAT26
VODAT25
VODAT24
VODAT23
VODAT22

16 bit BUS BUFFER

BOOT
VSPRDY
VSPREQ

TX_CB8

VODAT21

VODAT20

VODAT19

TC74VCX162827FT

20 bit BUS BUFFER

VODAT18

VODAT17
VODAT16

Q8815

VODAT15
VODAT14

VODAT13
VODAT12

VODAT11
VODAT10

VODAT9
VODAT8
VODAT7

TC74VCX162827FT

20 bit BUS BUFFER

VODAT6
VODAT5
VODAT4

Q8816

VODAT3
VODAT2

VODAT1
VODAT0

OE444

VODAT0
VODAT1

VODAT2
VODAT3

VODAT4
VODAT5
VODAT6

VODAT7
VODAT8
VODAT9

20 bit BUS BUFFER

TC74VCX162827FT

VODAT10

Q8817

VODAT11

VODAT12
VODAT13

VODAT14
VODAT15

VODAT16
VODAT17

VODAT18
VODAT19

VODAT20

VODAT21
VODAT22
VODAT23
VODAT24
VODAT25
VODAT26

TC74VCX162827FT

20 bit BUS BUFFER

VODAT27
VODAT28
VODAT29

VOCLK

Q8818

VOACT

VOHS
VOVS

+3.3V

+3.3V

+3.3V

GND

30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

56

C8867

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

C8868

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

C8869

29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56

C8870

2OE1

2OE2
2D10

2Q10
2D9
GND

GND
2D8
2D7
VCC

VCC
2D6
2D5
2D4
GND

GND
2D3
2D2
2D1
1D10

1Q10
1D9
1D8
GND

GND
1D7
1D6
1D5
VCC

VCC
1D4
1D3
GND

GND
1D2
1D1
OE211OE1

104Z

2OE2

2OE1
2D10

2Q10
2D9
GND

GND
2D8
2D7
VCC

VCC
2D6
2D5
2D4
GND

GND
2D3
2D2
2D1
1D10

1Q10
1D9
1D8
GND

GND
1D7
1D6
1D5
VCC

VCC
1D4
1D3
GND

GND
1D2
1D1
OE2

1OE1

104Z

2OE2

2OE1

2D10

2Q10
2D9
GND

GND
2D8
2D7
VCC

VCC
2D6
2D5
2D4
GND

GND
2D3
2D2
2D1
1D10

1Q10
1D9
1D8
GND

GND
1D7
1D6
1D5
VCC

VCC
1D4
1D3
GND

GND
1D2
1D1
OE2

1OE1

104Z

2OE2

2OE1

2D10

2Q10
2D9
GND

GND
2D8
2D7
VCC

VCC
2D6
2D5
2D4
GND

GND
2D3
2D2
2D1
1D10

1Q10
1D9
1D8
GND

GND
1D7
1D6
1D5
VCC

VCC
1D4
1D3
GND

GND
1D2
1D1
OE211OE1

104Z

28

VIVS

27

VIHS

26

2Q9

25

VIBLANK

24

2Q8

22

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7
6

1Q4

5

1Q3

4
3

1Q2

2

1Q1

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7
6

1Q4

5

1Q3

4
3

1Q2

2

1Q1

1

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11

10

1Q7

9

1Q6

8

1Q5

7
6

1Q4

5

1Q3

4
3

1Q2

2

1Q1

1

28
27
26

2Q9

25
24

2Q8

23

2Q7

22
21

2Q6

20

2Q5

19

2Q4

18
17

2Q3

16

2Q2

15

2Q1

14
13

1Q9

12

1Q8

11
10

1Q7

9

1Q6

8

1Q5

7
6

1Q4

5

1Q3

4
3

1Q2

2

1Q1

L8814

PC9
PC8
PC7

PC6
PC5
PC4
PC3
PC2
PC1

PC0
PY9
PY8

PY7
PY6

PY5
PY4

+3.3V

TX_CR2
TX_CR3

TX_CR4
TX_CR5

TX_CR6
TX_CR7
TX_CR8

TX_CR9
TX_CR10
TX_CR11

TX_Y2
TX_Y3

TX_Y4
TX_Y5

TX_Y6
TX_Y7

TX_Y8
TX_Y9

TX_Y10

TX_Y11

TX_CB2

TX_CB3

TX_CB4

TX_CB5

TX_CB6
TX_CB7
TX_CB8

TX_CB9
TX_CB10
TX_CB11

TX_PIXCLK

L88150

TX_BLNK
TX_HSYNC

TX_VSYNC

OETX

+3.3V

PY3
PY2

PY1
PY0

S9
S8
S7

S6
S5
S4

S3
S2

S1
S0

CK_IN1

SFL/SYNCOUT

TO SD-15:D4

DDRV2P5

CV2P5

BLM21PG
221SN1

+3_3VHD1

PV3P3

CV3P3

BLM21PG
221SN1

+5VHD

CV5P0
BLM21PG

221SN1

VDLOCK

HC/CS

R8825

C8822

VP15
VP14

VP13
VP12

VP29

VP28

/SYNCOUT

SCL_VDVE

C8824

SDA_VDVE

VP11
VP10
VP09
VP08

I21C & UART

PV3P3

+3.3V

TO SD-17:H5 & SD-18:G5

DIGITAL_VIDEO_DATA

TX[Y,CB,CR0:11]

BLM21PG221SN1

L8959

CV1P2

L8955

BLM21PG
221SN1

C8989

105Z

C8979

BLM21PG221SN1

L8960

L8956

1.5K

105Z

105Z

105Z

C8997

C8980

C8990

BLM21PG221SN1

L8963

L8961

L8957

105Z

105Z

C8998

C8981

C8991

BLM21PG221SN1

L8962

L8958

105Z

105Z

105Z

C8999

C8982

C8992

DVDDIO

R8834

22X4

R8823

22X4

C8823

R8835

22

R8836
R8828

R8837

22X4

L8803

C8829

LBC2518T2R2M

104Z

RCP1317
NP470M

L8951

682K

C8959

105Z

R8967

C8955

470/10
RCP1317
NP470M

L8952

R8964

682K

1K

C8956

470/10

RCP1317
NP470M

L8953

3.9K

R8965

105Z

682K

C8957

470/10
RCP1317
NP470M

L8954

22K

682K

R8966

470/10

C8958

22

104Z

104Z

22
22

104Z

R8955

1K

R8959

R8956

C8960

R89601KR8968

R8957

C8961

C8962

R8970

1K

+1.8V

1K

R8961

L8807

BK1608

C8835

R8951

C8983

100

D8951

R8952

C8984

1.5K

D8952

C8985

1.5K

D8953

470

C8986

2.2K

R8958

D8954

R8962

1K

100/4

10
11
12
13
14

15
16
17
18

19
20
21
22
23
24
25

15

15

R8953

15

R8954

15

HS601

1
2
3
4
5
6
7
8
9

47

105Z

7

47

105Z
7

47

105Z

7

47

105Z

7

VS

INT_VSYNC

C8836

L8807

100/4

R8824

22

100

99

P33
P32
P31
P30/INTREQ
HS/CS
DGND
DVDDIO
P15
P14
P13
P12
DGND
DVDD
P29
P28
SFL/SYNC_OUT
SCLK2
DGND
DVDDIO
SDA2
P11
P10
P9
P8
P27
P7

P6

26

27

22X4

R8838

VP06

VP07

VP05

VP27

SPI-8010A

Q8951

10

12

13

B.S

N.C
SWOUT
VREF

N.C

AGND

DGND

3

1

16

RSX501L-20

SPI-8010A

Q8952

10

13

12

B.S

N.C
SWOUT
VREF

N.C

AGND

DGND

3

1

16

RSX501L-20

SPI-8010A

Q8953

10

12

13

B.S

N.C
SWOUT

VREF

DGND1AGND

N.C

3

16

RSX501L-20

SPI-8010A

Q8954

10

13

12

B.S

N.C
SWOUT
VREF

DGND

N.C

AGND14Comp

1

3

16

RSX501L-20

FIELD/DE

R8833

98

VS

FIELD/DE

P5

28P429

VP04

N.C

Comp

14

C8971

N.C

Comp

14

C8972

N.C

Comp

14

C8973

N.C

C8974

/DE

R8831

22

97

96

P34

P35

P26

P25

30

22X4

R8839

VP25

VP26

SII9134

9

N.C

N.C

N.C
N.C
VIN

CE/SS

Reg
5

105Z

C8967

473Z

9

N.C

N.C

N.C
N.C
VIN

CE/SS

Reg

5

105Z

473Z

C8968

9

N.C

N.C

N.C
N.C
VIN

CE/SS

Reg

5

473Z

105Z

C8969

9

N.C

N.C

N.C
N.C
VIN

CE/SS

Reg

5

473Z

105Z

C8970

VP19

VP16

VP18

VP17

22X4

R8830

22X4

90

91

93

92

94

95

P19

P36

P16

P18

P17

DVDD

Q8800

ADV7401

VIDEO DECODER

P22

P23

LLC

P24

P21

DCLK_IN

33

32

35

36

34

31

VP24

VP23

R8840

VP22

R8827

22

22X4

R8826

C8833

070D

LLC

VP21

FCX-03-28.6363MHz

1M

R8827

Q8401

8
6
2

+12V

11

4

DTC144EE

105Z

Q8956

C8963

223K

C8975

C8993

220/25

8
6
2

+12V

11

4

DTC144EE

Q8957

C8964

102J

C8976

105Z

C8994

220/25

8
6
2

+12V

11

4

DTC144EE

105Z

Q8958

C8965

102J

C8977

C8995

220/25

8
6
2

+12V

11

4

DTC144EE

105Z

Q8959

C8978

102J

C8966

C8996

220/25

104Z

C8821

89

88

P37

DGND

XTAL

XTAL1

37

38

X8801

VCTL1P2

VCTL2P5

VCTL3P3

VCTL5P0

87

39

C8834
070D

P38

DVDD

86

40

104Z

C8825

83

84

85

P39

VS_IN

HS_IN/CS_IN

DGND

P2

P3

42

41

43P144

22X4

VP03

R8841

VP01

VP02

PY0
PY1
PY2
PY3
PY4
PY5
PY6
PY7

SCL_VDVE

4.7K

R8817

82

P40

SCLK1

P0

VP00

C8901

R8921

R8922

C8904

PY8
PY9
PC0
PC1

SDA_VDVE

4.7K

4.7K

R8819

R8816

79

81

80

ALSB

SDA1

DE_IN

PVDD

ELPF

P20

46

47

45

C8827

R8842

22

223K

R8821

C8828

1.8K
823K

CV3P3

105Z

C8903

L8901

220/4

LBC2518T2R2M

105Z

22X4

22X4

105Z

R8923

22X4

VDECRST

1K

C8819

R8814

77

78

SOY

'RESET

REFOUT

AGND

PVDD

48

49

R8820

104Z

C8826

+

10K

R8901

102J

C8820

C8807

104K
101J

76

AIN6

AIN12

AIN5

AIN11

AIN4

AIN10

TEST0
CAPC2
CAPC1

BIAS

AGND

CML

AVDD
CAPY2
CAPY1

AGND
TEST1

AIN3
AIN9
AIN2
AIN8
AIN1
AIN7
SOG

FB

AGND

50

DVDD

100/4

33K

C8837

220/4

C8914

+

C8902

1

VDDIO

2

PY0

3

PY1

4

PY2/SCANEN

5

PY3/TESTMODE

6

PY4

7

PY5

8

PY6

9

PY7

10

VDD

11

DGND1

12

PY8

13

PY9

14

PC0

15

PC1

16

PC2

22X4

R8924

PC2

R8848

R8812

C8802-

C8806

104K

75

C8806

74

C8805

73

C8804

72

C8803

71

C8802
70
69
68

C8809

C8935

67
66
65
64
63
62
61

C8934

C8808

60

C8801

59

100/4

58
57

L8801

56

LBC2518

55

T2R2M
54
53
52
51

+1_8VDEC

LBC2518
T2R2M

L8804

L8802

104Z

C8830

LBC2518T470M

PVDD

S9

S8

S7

CK_IN1

22X4

R8920

R8927

47

62

60S761

63

64

S8

S9

VIDEO ENCODER

PC3

PC4

SPI_I2C_EN

ALSB21SDA

19

18

17

20

4.7k

R8942

PC3

PC4

SDA_VDVE

VCTL2P5
VCTL3P3
VCTL1P2
VCTL5P0

OE444

OEENDC

OETX
OERXTH

VSPRST

DTC144EE

68

100K

R8806

R8811

R8810
R8809
R8808

R8807

+

10/16

C8811

R8815
R8813
C8816

+

C8817
C8815

+

C8818
C8814
C8812

+

10/16

C8810

C8831

104Z

100/4

C8841

GND

S5

S6

105Z

C8912

R8929

22

59

57

58

S5

S6

VDD2

DGND2

64:GND10

63:CLKIN_2

Q8901

ADV7320

SCLK

P_VSYNC

P_HSYNC

P_BLANK

22

23

24

25

22X4

R8925

VIHS

VIVS

VIBLANK

SCL_VDVE

R8938

47KX4

Q8963

+3.3V

0

PY

HS601

R8805

56

100K

R8804

0

56

HS601

R8803

R8802

100K

0

56

R8801

0

PR

104Z

C8813

C8843

10/16

S4S3S2

55S456

PC5

26

PC5

47KX4

R8937

CV3P3

SY

2.7KF

2.7KF
104Z
10/16
104Z
10/16
104Z
104Z

103Z

105Z

C8934

C8935

C8808

C8809

PV3P3

+1.8V

3

O

2

G

I

1

Q8806

BA18BC0FP

PV3P3

+3.3V

+5.0V

+5VHD

S1

22X4

R8928

53S254

S3

PC628PC7

29

27

22X4

R8926

PC6

PC7

PC8

POWER SUPPLY&RESET CONTROL

+2.5V

VIVS

VIHS

S0

22

22

22

R8917

R8919

R8930

51S052

49

50

S1

S_BLANK

RESET1

VREF
COMP1
DAC_A

49:S_VSYNC

50:S_HSYNC

DAC_B
DAC_C

AGND
DAC_D
DAC_E

DAC_F

COM2

RSET2

EXT_LF

RESETB

RTC

PC9

PC8

CKLIN

30

32

31

22

R8905

PC9

RTC

CK_IN1

1

VSS

2
3
4
5
6
7
8
9

10
11
12
13

NC

14

STB

15

GND16CLK

NJM2391DL1-25

Q8902

1

105Z

C8917

48
47
46
45
44
43
42
41

VAA

40
39
38
37
36
35
34
33

22

R8906

C8933

Q8931

NJU7313A

LBC2518T2R2M

I

R8912

2.7KF

C8910

C8909

105Z

C8908

104K

R8911

2.7KF

680F

C8907
821J

105Z

COM1

COM2

COM3

DATA

SCPBCV

2

VDD

NC

L8902

3

O

G

L8903

C8916

VIBLANK

220/4

22

R8915

104K

R8908
C8906

47

30
29

S1

28

S2

27

S3

26

S4

25
24

S5

23

S6

22
21

S7

20

S8

19
18
17

SDA_VDVE

SCL_VDVE

+

C8918

+

105Z

+2.5V

OUT_Y/G
OUT_CB/C
OUT_CR/R

680F

R8909

680F
R8910

392J

R8907

C8905

VENCRST

+9.0V

47/16

2_5VHD

Y
YS
C

102J

R8941

47KX4

R8882

R8883

LBC2518
T2R2M

R8914
680F
R8913
680F
C8911

R8851

330F

R8852

R8853

R8939
47KX4

R8940
47KX4

CV3P3

0

0

330F

10

3.3K

MAX4018ESD

Q8860:C

12

13

330F

R8856

+9VSW
RESET

VDECRST

VENCRST
VD_OFF

OEDECTH

4

5

6

R8854

3.3K

11

9

R8855

3

2

2.2KF

BOOT
OERX

OEDEC

VSWDO
VSWCLK
VSWSTB

UM6K1N

CV3P3

R8850

MLF2012DR47J

MAX4018ESD

Q8860:A

R8863

7

EN

75

1

22

R8860

MLF2012DR47J

MAX4018ESD

Q8860:B

R8864

8

EN

75

22

R8861

MLF2012DR47J

R8865

EN

14

75

22

R8862

Q8803

R8843
0

R8844

18

R8845

0

R8846

18

R8847

0

R8849

2.2K

R8934

1.5K

150F

R8931

R8935

150F

R8932

1.8K

150F

R8933

R8936

L8854

L8851

330J

820J

C8851

C8848

MLF2012DR22J

L8855

L8852

330J

820J

C8849

C8852

MLF2012
DR22J

L8856

L8853

C8853

330J

C8850

MLF2012DR22J

18

LA7106M-TLM-E

Q8937

1
2
3
4
5
6

1.5K
7

8 9

75

R8869

75

R8870

820J

R8871

75

C8931

C8932

MAX4018ESD

5

6

R8872

C8854

10

9

R8873

C8855

12

13

R8874

330/6.3

+

330/6.3

+

4

Q8861:A

7

1

470F

R8879

470F

104Z

11

MAX4018ESD

Q8861:B

8

EN

470F

3

R8880

470F

104Z

MAX4018ESD

Q8861:C

14

EN

470F

2

R8881

470F

VDECRST

VCSDA

VCSCL

ADINCV

1

GNDVD

2

ADINSY

3

GNDVD

4
5

ADINSC

C8838

GNDVD

470J

ADINPY
GNDVD

C8839

470J

ADINPB

C8840

GNDVD
ADINPR

470J

GNDVD
DACPY
GNDVD

CV5P0

16
15
14
13
12
11
10

DACPB
GNDVD
DACPR
GNDVD
DACSY
GNDVD
DACSC
GNDVD
DACCV
VCSCL
VCSDA
VSWSTB
VSWDO
VSWCLK
+9VSW

GNDVD

GNDHD
VSPRDY
VSPREQ
SPFOUT

TX_MUTE

VMSDO

VMSCK

VM_RST

VSPRST
CEC_IO
VSPRXD/VSPSCL
VSPTXD/VSPSDA

VM_STB
RXMUTE
VM_SDI

HDMISPF
GND
PCMLR
PCMBCK
PCMLRCK
PCMCSW
PCMSLR
PCMSBLR
GND
MCK_HDMI

P2801B

6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31

1
2
3
4
5

P8002A

6
7
8

9
10
11
12
13
14
15

1

2

3

4

P3805B

5

6

7

8

9
10

SD-6:F2

TO NAVD-9052

SD-8:G1

TO NAAR-9075

SD-10:B1

TO NADSP-9072

TO SD-18:H3 VIDEO MPU_SYSCPU

TO SD-18:G5 DIGITAL_AUDIO_DATA

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-20(SD-20)

NETWORK SECTION-1

NALAN-9121(1/8)

LAN PC BOARD

U44

1

TO SD-21:A1

PCI BUS

PCICLK3

TO SD-27:E1

2

3

4

5

IDSEL=AD19
DEVICE No H'3

INT=INTD

REQ=3

GNT=3

BCDEFGH

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

XPCIRESET
XCBE3
XCBE2
XCBE1
XCBE0
XFRAME
XIRDY
XTRDY
XDEVSEL
XSTOP
PAR

XINTD

XGNT3

XREQ3

R233

R229

R369

R372

+3.3V

4.7K

R232

0

R228

4.7K

BLM15PG100SN1

C216

+

10/16Ta

050C

080D

080D

C213

C212

X200

22.5792MHz

R204

R206

62

120

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

IDSEL

RST#
CBE3#
CBE2#
CB1E#
CBE0#
FRAME#
IRDY#
TRDY#
DEVSEL#
STOP#
PAR
INTA#

GNT#

REQ#

PCICLK

GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
GPIO8
GPIO9
GPIO10
GPIO11
GPIO12
GPIO13
GPIO14
GPIO15

XOUT2

121
123
124
125
126
127

2
5
6
8

9
10
11
12
15
28
29
30
31
32
34
35
36
40
41
42
43
44
47
48
49

4

114

3
16
25
37
17
18
19
21
22
24

113

0

118

0

119

0

117

50
51
52
53
56
57
58
59
75
76
77
86
88
89
90
91

C218

104K

330

1M

60

61

XIN2

GND_X2

63

VCC_X2

050C

C214

X201

49.152MHz

330

R205

R207

1M

66

XOUT1

Q206

ENVY24MT-G

PCI AUDIO

C215

65

XIN1

C219

104K

64

GND_X1

67

VCC_X1

SPMCLKOUT

SPMCLKIN

PSDOUT[1]

PSDOUT[0]

L217

SCLK

SDA

SPDTX

SPDIN

MTNC

RX1

SPSCLK
SPSYNC

PRST#

PSDIN[0]

PMCLK

PBCLK

PSYNC

SCANEN

TESTEN#

MTNC
MTNC
MTNC
MTNC
MTNC

MTEST[0]
MTEST[1]
MTEST[2]
MTEST[3]

VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

+3.3V

+3.3V

6

SCL

5

SDA

R220

47

R222

47

10/16Ta

C228

+

8

4

WC

VCC

E0
E1
E2

VSS

C229

C234

C235

C240

10/16Ta

C245

+

+

Q201

IS24C04A-2ZLI

E2P-ROM

7

C221

1
2
3

Q204

CS4344

D/A

CONVERTOR

4

MCLK

2

SCLK/DEM

3

LRCK

1

SDIN

5

VQ

104K

6

FILT+

10/16Ta

104K

104K

104K

C236

C237

C241

C242

104K

104K

104K

10/16Ta

+

106K

C247

C246

+3.3V

C238

C243

C248

104K

AOUTL

AOUTR

106K

104K

104K

GND

+3.3V

+3.3V

VA

C239

C244

104K

104K

C222

7

10/16

C225

10

10/16

+3.3V

9

C230

8

R214

1.5K

100K

R216

R224

1.5K

100K

R226

S-817A33ANB-CUOT2G

3

VOUT

4

NC

+

C232

10/16Ta

104K

GPLDAC

102J

C351

C350

C365

102J

102J

C223

C226

Q205

C352

C366

R215

1.8K

R225

1.8K

821J

1

0

R424

102J

102J

821J

VSS

0

R425

C353

VIN

C233

104K

102J

C224

C227

C354

C368

821J

821J

2

+3.3V

102J

+3.3V

102J

6

5

3.3K

R211

NE5532APSR

2

3

3.3K

R218

C231

102J

C355

102J

C369

R212

2.2K

8

7

Q203:B

NE5532APSR

R219

2.2K

1

Q203:A

4

+7.0V

+

100/16

S/PDIF IN OUT

SPDIFTX
SPDIFRX

TO SD-27:F4

R412

22K

A

22K

8

6

5

Q202:B

NE5532APSR

Q202:A

2

3

NE5532APSR

4

-6.8V

22K

C400

Z2LOUT

R428

22

100/25

R429

22

Z2ROUT

TO SD-27:F2

+7V

-7V

TO SD-27:F2

7

R413

22K

1

To Connector Diagram

ZONE2 ANALOG OUT

+7V

L202

BLM15AG601SN1

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

+6.8V

R410

15K

15K

R420

15K

R421

R217

R411

15K

R227

+3.3V

4.7K

4.7K

R208

MCLK
BCLK
LRCK
SDATA

R213

+3.3V

R209

0

R221

R223

R210

47

47

47

71
70

92
107

96
95

TX1

94
112
111
110
109
106
105
73

85
78
72
79

68

69

23

NC

102

NC

82
83
84
97
98

99
101
103
104

1
13
27
38
45
54
81
93
115
122

7
14
20
26
33
39
46
55
74
80
87
100
108
116
128

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-21(SD-21)

NETWORK SECTION-2

NALAN-9121(2/8)

LAN PC BOARD

1

2

3

4

5

U44

PCI BUS

TO SD-20:B1

TO SD-27:E1

PCICLK2
25MHz

TO SD-27:B3

BCDEFGH

+3.3V

Q209

M93C46-WDW6TP

XFRAME
XIRDY
XTRDY
XDEVSEL
XSTOP
XPERR
XSERR

XINTA

XINTC
XINTD
XGNT0
XGNT1
XGNT2
XGNT3
XREQ0
XREQ1
XREQ2
XREQ3

TP215
TP217
TP219
TP221
TP222
TP223
TP224

TP225

TP226
TP227
TP228
TP229
TP230
TP231
TP232
TP233
TP234
TP235

+3.3V

R390

8.2K

R391

8.2K

R392

8.2K

R393

8.2K

R394

8.2K

R395

8.2K

R396

8.2K

R397

8.2K

R398

8.2K

R399

8.2K

R400

8.2K

R401

8.2K

R402

8.2K

R403

8.2K

R404

8.2K

R405

8.2K

R406

8.2K

R407

8.2K

IDSEL=AD18

TP237

TP238

AD31
AD30
AD29
AD28
AD27
AD26
AD25
AD24
AD23
AD22
AD21
AD20
AD19
AD18
AD17
AD16
AD15
AD14
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD1
AD0

XPCIRESET

XCBE3
XCBE2
XCBE1
XCBE0
XFRAME
XIRDY
XTRDY
XDEVSEL
XSTOP
XPERR
XSERR
PAR

XINTC

XGNT2

XREQ2

R354

5.6K

R357

R359

R362

R408

47

R308

R301

10K

R306

10K

104K

+3.3V

C420

C422

C426

+3.3V

C435

TP214
TP216
TP218
TP220

BLM15AG102AN1

L208

+

C421

10/16Ta

+3.3V

104K

104K

C423

C424

104K

104K

C427

C428

104K

104K

C437

C436

102J

C325

C324

104K

104K

104K

49.9_1%

+2.5V

C425

C429

C438

102J

1
4
3
2

R304

BLM15AG102AN1

104K

+2.5V

104K

104K

C439

102J

C326

33

AD31

34

AD30

36

AD29

37

AD28

39

AD27

40

AD26

42

AD25

43

AD24

47

AD23

49

AD22

50

AD21

53

AD20

55

AD19

57

AD18

58

AD17

59

AD16

79

AD15

82

AD14

83

AD13

85

AD12

86

AD11

87

AD10

89

AD9

90

AD8

93

AD7

95

AD6

96

AD5

97

AD4

98

AD3

102

AD2

103

AD1

104

AD0

0

46

IDSEL

27

PCIRSTB

44

C/BE3B

60

C/BE2B

77

C/BE1B

92

C/BE0B

61

FRAMEB

63

IRDYB

67

TRDYB

68

DEVSELB

69

STOPB

70

PERRB

75

SERRB

76

PAR

25

INTAB

0

29

GNTB

0

30

REQB

0

28

CLK

121

X1

122

X2

127

RSET

9

NC

10

NC

11

NC

13

NC

14

NC

15

NC

16

NC

18

NC

19

NC

22

NC

24

NC

45

NC

48

NC

62

NC

64

NC

72

NC

73

NC

74

NC

88

NC

110

NC

113

NC

112

NC

116

NC

118

NC

120

NC

126

NC

125

NC

ETHERNET CONTROLLER

Q211

RTL8100CL-LF

EECS

EEDO

AUX/EEDI

EESK

PMEB

LWAKE

CLKRUNB

ISOLATEB

GND

LED0
LED1
LED2

CTRL25

AVDD25

AVDD33
AVDD33
AVDD33

GND
GND

VDD25
VDD25
VDD25
VDD25

GND
GND
GND
GND

VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33

GND
GND
GND
GND
GND
GND
GND
GND
GND
GND

RX+

TX+

106
108
109
111

31
105

65

5

6

RX-

1

2

TX-

23

4

117
115
114

8

+2.5V

12

3
7
20

17
21

32
54
78
99

35
52
80
100

26
41
56
71
84
94
107

38
51
66
81
91
101
119
123
124
128

CS
DO
DI
SK

C417

C432

C327

R305

49.9_1%

104K

C440

103K

106K

102J

8

5

VCC

VSS

C328

NC

DC

49.9_1%

L209

104K

C441

R302

102J

104K

C329

E2P-ROM

C416

6

7

R303

49.9_1%

C418

103K

+3.3V

TP236

106K

C434

106K

102J

104K

+3.3V

C431

C433

C528

Q210

2SB1197K

+2.5V

+

C430

10/16Ta

BLM15AG102AN1

+

10/16Ta

L210

104K

+3.3V

R45J
P200

7

6

8

1

3

2

4
5

9

10

12

11

13

14

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

ETHERNET

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-22(SD-22)

NETWORK SECTION-3

NALAN-9121(3/8)

LAN PC BOARD

1

2

3

U44

D6
D14
D7
D15
D0
D8
D1
D9
D4
D12
D5
D13
D2
D10
D3
D11

FL_WP

R320

1
2
3
45

47

R326

1
2
3
45

47

BCDEFGH

DATA BUS [0:63]

ADDRESS BUS [0:23]

TO SD-25:B1

55

A25/NC

56

A24/NC

1

8
7
6

R323

1
2
3

45
8
7
6

R329

1

2

3

45

R431

0

R332

10K

+

C450

10/16Ta

A23/NC

48

DQ6

49

DQ14

50

DQ7

51

DQ15/A-1

35

8

DQ0

36

7

DQ8

37

6

DQ1

38

DQ9

44

47

47

+3.3V

C451

DQ4

45

DQ12

46

DQ5

47

DQ13

39

8

DQ2

40

7

DQ10

41

6

DQ3

42

DQ11

16

WP/AAC

104K

17

43

52
33

RY/BY

M29W128FL-70N6E

VCC

VSS
VSS

FLASH ROM

BYTE

Q212

RESET

A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10

VIO

WE

R315

2
15
12
11
18
19
54
3
4
5
6
7
8
9

A9

10

A8

20

A7

21

A6

22

A5

23

A4

24

A3

25

A2

26

A1

31

A0

53

29
30

NC

27

NC

28

NC

34

GRD

OE

13
32

E

CE

14

C449

R339

A23

0

A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1

+3.3V

104K

+3.3V

TP211

TP212

TP210

CS0

0

R385

4

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

5

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

C320

102J

C321

102J

C322

+3.3V

102J

C323

102J

TP209

0

XCS0
XRD
XWE

XRESET

TO SD-25:G4

TO SD-27:B4

TX-NR905/NA905

A

SCHEMATIC DIAGRAMS-23(SD-23)

NETWORK SECTION-4

1

2

3

NALAN-9121(4/8)

LAN PC BOARD

U44

R318

8

D47
D45

7

D46

6
D42
D43
D41
D44
D40
D63
D59
D62
D60
D61
D57
D58
D56
D33
D32
D36
D35
D34
D37
D39
D38
D49
D48
D50
D53
D52
D54
D55
D51

47

R324

8

7

6

47

R330

8

7

6

47

R335

8

7

6

47

1
2
3
45

R321

1

8

2

7

3

6

45

1

47

2
3
45

R327

1

8

2

7

3

6

45

1

47

2
3
45

R333

8

1

7

2

6

3

54

1

47

2
3
45

R337

1

8

2

7

3

6

45

47

E2

DQ31

D3

DQ30

D2

DQ29

B1

DQ28

C2

DQ27

A1

DQ26

C3

DQ25

A2

DQ24

A8

DQ23

C7

DQ22

A9

DQ21

C8

DQ20

B9

DQ19

D8

DQ18

D7

DQ17

E8

DQ16

R1

DQ13

R2

DQ15

N3

DQ14

N2

DQ12

P1

DQ11

M2

DQ10

L2

DQ8

M3

DQ9

M7

DQ6

L8

DQ7

M8

DQ5

P9

DQ4

N8

DQ3

R9

DQ2

R8

DQ0

N7

DQ1

BCDEFGH

<Note>
SD-x:XY is short for Shcematic Diagram-x and
each socket's location, X=A to H, Y=1 to 5.

ADDRESS BUS A[0:22]

NC(A12)

BA1
BA0

A11
A10

A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

NC
NC
NC

Q213

NC

SDRAM

NC

K4M563233G-HN75T

DQM3
DQM2
DQM1
DQM0

CLK

CKE

H3

H8
J7

H9
G7
J3
H2
H1
G3
G2
G1
F3
F7
G9
G8

E3
K2
K3
E7
H7

F2
F8
K1
K9

J1
J2

DQM64LU
DQM64UU
DQM64LL
DQM64UL

SDCLK
SDCKE

A14
A13

A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

D15
D13
D14
D10
D11
D9
D8
D12
D27
D31
D30
D28
D29
D25
D26
D24
D4
D0
D1
D3
D2
D5
D6
D7
D16
D18
D17
D21
D20
D22
D23
D19

DATA BUS D[0:64]

TO SD-25:B1

R319

1

8

2

7

3

6

45

8

47

7
6

R325

1

8

2

7

3

6

45

8

47

7
6

R331

1

8

2

7

3

6

45

8

47

7
6

R336

1

8

2

7

3

6

45

8

47

7
6

R322

R328

R334

R338

E2

DQ31

D3

DQ30

D2

DQ29

B1

DQ28

C2

1

DQ27

A1

2

DQ26

A2

3

DQ24

C3

45

DQ25

C7

47

DQ22

A8

DQ23

A9

DQ21

C8

DQ20

B9

1

DQ19

D8

2

DQ18

D7

3

DQ17

E8

45

DQ16

N3

47

DQ14

R2

DQ15

R1

DQ13

N2

DQ12

P1

1

DQ11

M2

2

DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ0
DQ1

Q214

SDRAM

K4M563233G-HN75T

M3

3

L2

45

L8

47

M7
M8

P9
N8

1

R9

2

R8

3

N7

45

47

NC(A12)

BA1
BA0

A11
A10

DQM3
DQM2
DQM1
DQM0

CLK

CKE

H3

H8
J7

H9
G7
J3

A9

H2

A8

H1

A7

G3

A6

G2

A5

G1

A4

F3

A3

F7

A2

G9

A1

G8

A0

E3

NC

K2

NC

K3

NC

E7

NC

H7

NC

F2
F8
K1
K9

J1
J2

100MHz

DQMLU
DQMUU
DQMLL
DQMUL

SDCLK
SDCKE

A14
A13

A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).
ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.
ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.
ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.
ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.
ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

!

+

10/16Ta

104K

C492

106K

B2

VDDQ

B7

VDDQ

C9

VDDQ

D9

VDDQ

E1

VDDQ

L1

VDDQ

N9

VDDQ

M9

VDDQ

P2

VDDQ

P7

VDDQ

B3

VSSQ

B8

VSSQ

C1

VSSQ

D1

VSSQ

E9

VSSQ

L9

VSSQ

M1

VSSQ

N1

VSSQ

P3

VSSQ

P8

VSSQ

VDD1_MEM3.3V

106K

C493

C298

102J

C299

102J

C300

102J

C301

RAS
CAS

WE

VDD
VDD
VDD
VDD

VSS
VSS
VSS
VSS

CS

102J

C302

C460 104K

C461 104K

J9

XRAS

K7

XCAS

K8

XWE

J8

XCS1

A7

C474

104K

F9

C475

104K

L7

C476

104K

C497

102J

C303

104K

102J

R7

F1
A3
L3
R3

C462 104K

C463 104K

C464 104K

C465 104K
C466

C467 104K

C473 104K

C472 104K

C452 104K

C453 104K

C454

C455 104K

C456 104K

C457 104K

C458 104K

C459 104K

C498 104K

C499 104K

4

+3.3V

BLM15PG100SN1

L216

105Z

5

C534

C490

10/16Ta

+3.3V

+

C491

104K

B2

VDDQ

B7

VDDQ

C9

VDDQ

D9

VDDQ

E1

VDDQ

L1

VDDQ

N9

VDDQ

M9

VDDQ

P2

VDDQ

P7

VDDQ

B3

VSSQ

B8

VSSQ

C1

VSSQ

D1

VSSQ

E9

VSSQ

L9

VSSQ

M1

VSSQ

N1

VSSQ

P3

VSSQ

P8

VSSQ

RAS
CAS

VDD
VDD
VDD
VDD

VSS
VSS
VSS
VSS

J9
K7
K8

WE

J8

CS

+3.3V

A7

C468 104K

F9

C469 104K

L7

C470 104K

R7

C471 104K

F1
A3
L3
R3

XRAS
XCAS
XWE
XCS1

VDD2_MEM3.3V

+

C477

10/16Ta

10/16Ta

C314

102J

102J

C315

+

C478

C316

C479

102J

BLM15PG100SN1

L215

106K

106K

C480

102J

102J

C317

C318

C319

+3.3V

102J

C535

105Z

TO SD-25:G4-G5

DQMLU
DQMUU
DQMLL
DQMUL
DQM64LU
DQM64UU
DQM64LL
DQM64UL

SDCLK
SDCKE
XRAS
XCAS
XWE
XCS1