Onkyo TXSR-706 Service Manual

SERVICE MANUAL

AV RECEIVER

TX-SR706/SA706

Ref. No. 4092

072008

MODEL

TX-SR706

MODEL TX-SA706

TX-SR706 Black, Golden and Silver models

B MDC, S MDD, G MDT 120V AC, 60Hz
B MMP, MMA, S MMP, MMA
B MMO, S MMO
G MMQ, MMT

TX-SA706 Golden model

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

220-240V AC, 50/60HzG MMR

TX-SR706

RC-717M

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-SR706/SA706

EXPLODED VIEWS-1

P901

(DC, DD

Type only)

(All except

DC, DD)

A095

A143

A149

U11

A131

A141

x 2 pcs.

A139

A019

x 41 pcs.

U19

(DC, DD

Type only)

U07

P6600A

x 18 pcs.

(All except

DC, DD)

U09

F901

U10

P901D

A015

A097

x 2 pcs.

A097

x 2 pcs.

F109A

A137

x 5 pcs.

P4103

F4000

F4001

U08

P500

x 15 pcs.

A133

P106

U17

T901

A130

A133

U011

A003

x 4 pcs.

A125

U20

F6901

A109

x 4 pcs.

A015

x 2 pcs.

A105

A107

x 2 pcs.

F6902

A061

x 4 pcs.

P691

A091

A015

P4102

A015

x 2 pcs.

A089

x 5 pcs.

A093

x 6 pcs.

A108

A015

x 2 pcs.

U16

A015

x 2 pcs.

U13

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

U01

A015

U02

A059

A051
A015

x 4 pcs.

U26

A101

A015
A001

A025

x 4 pcs.

U23

U15

A053

A317

x 3 pcs.

U22

A015

x 2 pcs.

A015

x 3 pcs.

A043

A015

x 3 pcs.

A305

A583

U28

P1007

A015

x 11 pcs.

A015

x 5 pcs.

A179

x 6 pcs.

A103

A585

x 3 pcs.

U21

A211

A209

A019

x 3 pcs.

A015

x 2 pcs.

A309

A191

U27

U24

A201

A133

A015

x 2 pcs.

A303

A307

A355

A185

A163

U25

A351

A301

TX-SR706/SA706

EXPLODED VIEWS-2

<Fig-1>

TX-SR706/SA706

A047

x 14 pcs.

Q6056

Q6050A

x 2 pcs.

Q6066

Q6054

Q6064

Q6051

Q6050B

x 6 pcs.

Q6061

Q6052

Q6062

Q6050

Q6060

Q6053

Q6063

Q6055

Q6065

TX-SR706/SA706

TX-SR706/SA706

A

BLOCK DIAGRAMS-1

AUDIO SECTION

1

( TX-SA706/806)

2

TAPE

3

4

5

VCR/DVR

DVD

SURROUND
BACK

NAHDM-9562

Refer to SD-10 to 13

NARF-9507

XM ANTENNA UNIT

MIC

PHONO

AUX IN

(FRONT)

TUNER

CD

OUT

IN

GAME/TV

CBL/SAT

OUT

IN

FRONT

SURROUND

CENTER

COAX 1
COAX 2
COAX 3

OPT FRONT

(FRONT IN)

OPT1
OPT2

OPT OUT

COAX OUT

DTR-6.9/7.9 only

HDMI

HDMI

XM/DT IC

L
R

L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R

L
R

SW

L
R

IN1

IN4,5

OUT

XM-RADIO

Refer to SD-15

AK4388

SIRIUS

BCDEFGH

HEADPHONES

SPEAKER TERMINALS

LEFT

FRONT

RIGHT

CENTER

LEFT

SURROUND

RIGHT

LEFT

SURROUND
BACK / Bi AMP

RIGHT

LEFT

ZONE2

RIGHT

All except TX-SA706X

FL
FR

C
SW
SL

SR
SBL
SBR

7.1CH

PREOUT

ZONE2 LINE OUT

L

:TX-SR706

R

ZONE2 PRE OUT

:TX-SR806,DTR-6.9/7.9

DAC

MIC AMP

PHONO EQ

HDMI

RX

HDMI

TX

TC74HC157

SPDIF SW

FM/AM TUNER UNIT

TX-SR706/806,
DTR6.9/7.9

NADG-9504

Refer to SD-7

ATT

ATT

I2S(DVD-AUDIO/DSD)

Q5501 R2S15215FP

75

76

71

70

81

82

78

79

72

73

68

69

66

67

64

65

62

63

60

61

58

59

90

91

83

84

TX-SA704X only

SUB L

VLSC:

Q1324 CS42516

2ch ADC

DIR

Audio Processor (Selecter,Tone, Volume)

-6dB
SUB R

MAIN R

MAIN L

SUB R

-6dB

REC L

VLSC

LPF

54

55

SUB L

REC R

ADR

46

ADL

47

FL

FR

+6dB

VLSC

LPF

+6dB

VLSC

LPF

SUB L

SUB R

MAIN L

MAIN R

SBL

43

SBL

94

SBR

42

SBR

93

95

C

38

C

98

SL

41

SL

97

SR

40

SR

96

SW

39

SW

FL(MIX)

37

FL(DAC)

inverted down mix

inverted down mix

SR

C

SW

SL

100

FR(MIX)

36

FR(DAC)

99

SBL

SBR

Z2L

TONE

Z2RZ2R

DownMIX

TONE

DownMIX

Q5502 M61540FP

L

0dB FIX

R

0dB FIX

TONE

TONE

TONE
MCH SB
SUB

L
TONE
MCH SB
SUB

R

23

SBL/Z2L

24

+

21

SBR/Z2R

20

++

17

C

18

11

SL

12

++

9

SR

8

15

SW

14

+

3
FL

2

+

4
5

FR

6

+

Electric Volume

0dB FIX

0dB FIX

A-MUTE

SW-MUTE

FL

FR

C

SL

SR

SBL

SBR

SW

SB-MUTE

TX-SR806,DTR-6.9/7.9 only

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

NAHDM-9562

Q3451

FLASH ROM

16 Mbit 8 Mbit

Refer to SD-8, 9

Q3461

SDRAM

64 Mbit 64 Mbit

Q3551

FLASH ROM

Q3561

SDRAM

12V TRIGGER

CONTROL

12V TRGGER
OUT ZONE2

12V TRIGGER OUT A
12V TRIGGER OUT B

+6dB

VLSC

+6dB

+6dB

VLSC

7 CH

POWER AMPLIFIER

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

TX-SR806

SPRLF (H/P)

SPRLB (PWRED Z2)

H.P.>>>OFF

PoweredZ2>>OFF

12V TRIGGER OUT C

LPF

Q1421

CS4382A

8ch DAC

LPF

LPF

LPF

(SA-CD)

LPF

DSP

DSD

I2S(DIR/ADC)

I2S(DVD-AUDIO/DSD)

Q3401
D790E001
BZDH300

1st DSP 2nd DSP

TC74VHCT157FT

Q3501

D790E001

BZDH300

IR
REMOTE
SENSOR

E-control

RI

INTERFACE

RS232

INTERFACE

To Main Microprocessor

IR IN / IR IN A
None/ IR IN B
12V TRGGER

OUT ZONE2 / IR OUT

ETHERNET
(E-CONTROL)

RI

RS232

Refer to SD-5

NAVD-9505

DTR-6.9/7.9

<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.

TX-SR706/SA706

A

BLOCK DIAGRAMS-2

VIDEO SECTION

NAVD-9506

1

7

14

6

13
12

5

PB

PR

PB

PR

PB

PR

4

11
10

3

9

2
1

8

14

7

13

6

12

5

11

4

10

3

9

2

8

1

Y

Y

Y

C

Y

YC

YC

C

Y

YC

D4 IN1

D4 IN2

2

NAVD-9505

3

COMPONENT VIDEO INPUT

DTR-6.9/7.9 only

DVD

4

VCR/DVR

CBL/SAT

GAME/TV

AUX1

(FRONT)

COMPOSITE VIDEO INPUT

DVD

VCR/DVR

CBL/SAT

5

GAME/TV

S VIDEO INPUT

AUX1

(FRONT)

DTR-6.9/7.9 only

BCDEFGH

<Note>
Refer to SCHEMATIC DIAGRAM-5 and -16
(SD-5 and SD-16)
for analog video signal waveforms.

Video Signal Flow

1

Analog Analog
HDMI HDMI

2

(THROUGH MODE)

3

HDMI HDMI
Analog HDMI

4
5

OSD HDMI
Above analog ex. is Component

6

Composite Composite

Note on OSD:
OSD is not output to analog video output
for TX-SR706, DTR-6.9.
OSD is output only to HDMI OUT.

Y

PB

PR

Y

PB

PR

DTR-6.9/7.9 only

MONITOR

VCR/DVR

C

Y

MONITOR

C

Y

VCR/DVR

OUTPUT

COMPONENT

COMPOSITE

VIDEO OUTPUT

OUTPUT

S VIDEO

JJ Model

Q4101 NJW1321

D4 BOARD

TX-SA706X only

(For Japan)

Video Switch

6dB

YOUT1

Triple Amplifier

Q4102

FHP3350

6dB

YOUT2

6dB

PBOUT1

6dB

PBOUT2

6dB

PROUT1

6dB

PROUT2

Q4901

TC74HC4052

B

A

INH

MMP

Q4902

TC74HC4052

B

A

INH

MMP

Q4100 AN15881A-VT

PY

6dB

6dB

PB

6dB

6dB

PR

6dB

6dB

CV

4/6dB

6dB

SY

4/6dB

6dB

SC

4/6dB

6dB

I2C

MUTE

MMP

Video Switch

DRV

.

DRV

DRV

.

DRV

DRV

.

DRV

BUF

DRV

DRV

DRV

BUF

DRV

DRV

.

DRV

BUF

DRV

DRV

DRV

NOTE:
MMP is short for MAIN MICROPROCESSOR.

Q4900

FHP3350

4

1

6

8

1
2

9

3

10
11

4
5

12

6

13
14

7

D4 OUT

DAOUTSC
DAOUTSY
DAOUTCV
DAOUTPR
DAOUTPB
DAOUTPY

TX-SR806,DTR-7.9 only

NAHDM-9562/NAHDM-9702

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

HDMI BOARD

Refer to BLOCK DIAGRAM-3

and SD-10 to SD-13

ADINPY
ADINPB
ADINPR
ADINCV
ADINSY
ADINSC

ANALOG VIDEO BOARD

Refer to SD-5 and SD-6

TX-SR706/SA706

A

BLOCK DIAGRAMS-3

HDMI SECTION

1

2

HDMI IN4

HDMI IN3

3

HDMI IN2

4

HDMI IN1

TX-SR706
TX-SA706
DTR-6.9

5

HDMI IN5

HDMI IN4

HDMI IN3

HDMI IN2

HDMI IN1

TX-SR806
TX-SA806
DTR-7.9
TX-SA706X

BCDEFGH

NAHDM-9562/NAHDM-9702

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

<Note>
Refer to SCHEMATIC DIAGRAM-10, -11 and -16
(SD-10, -11 and SD-16)
for HDMI signal waveforms.

HDMI INPUT MULTIPLEX

16

18/19
21/22
24/25
27/28

38/39
41/42
44/45
47/48

58/59
61/62
64/65
67/68

18/19
21/22
24/25
27/28

38/39
41/42
44/45
47/48

58/59
61/62
64/65
67/68

32
30
31

35
36
52
50
51

54

56
72
70
71

16
32
30
31

35
36
52
50
51

54

56
72
70
71

HPD0
RPWR0
DSDA0
DSCL0

R0XC-/+
R0X0-/+
R0X1-/+
R0X2-/+

I2CSEL/INT
HPD1
RPWR1
DSDA1
DSCL1

CEC_A
R1XC-/+

R1X0-/+
R1X1-/+
R1X2-/+

HPD2
RPWR2
DSDA2
DSCL2

R2XC-/+
R2X0-/+
R2X1-/+
R2X2-/+

HPD0
RPWR0
DSDA0
DSCL0

R0XC-/+
R0X0-/+
R0X1-/+
R0X2-/+

I2CSEL/INT
HPD1
RPWR1
DSDA1
DSCL1

CEC_A
R1XC-/+

R1X0-/+
R1X1-/+
R1X2-/+

HPD2
RPWR2
DSDA2
DSCL2

R2XC-/+
R2X0-/+
R2X1-/+
R2X2-/+

HP DET

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/­D0+/­D1+/­D2+/-

+5V

+5V

+5V

TX-SR706
TX-SA706
DTR-6.9

+5V

+5V

+5V

Refer to SD-10 to 13

Q8162

SII9185

HDMI Receiver

TPWR/I2CADDR

LSDA/EPSEL[0]

LSCL/EPSEL[1]

CEC_D76HPDIN

RESET#

14

15

53

13

TPWR/I2CADDR

Q8362

SII9185

HDMI Receiver

HPDIN

LSDA/EPSEL[0]

CEC_D

RESET#

LSCL/EPSEL[1]

14

53

13

15

76

CEC_IO

SDA_RX

SCL_RX

RST_RX

TXC+/-

TX0+/­TX1+/­TX2+/-

TSCL
TSDA

TXC+/-

TX0+/­TX1+/­TX2+/-

TSCL
TSDA

10/11

7/8
4/5
1/2

78
77

79

10/11
7/8
4/5
1/2

78
77

79

27
29

R0PWR5V

R0X2+/­R0X1+/­R0X0+/­R0XC+/-

DSCL0
DSDA0

R0PWR5V

R1X2+/­R1X1+/­R1X0+/­R1XC+/-

DSCL1
DSDA1

Q8501

SII9135

HDMI Receiver

EVNODD

CR(O24-035)

CB(O0-O11)
Y(O12-O23)

MCLKOUT

DSDDA(0-7)

SCDT

RESET

INT

27

101

102

102

SCL_RX

INT_RX

RX_RST

ODCK
VSYNC
HSYNC

SPDIF

SD0-7

WS

SCK

MCLKIN

DSDCLK

CSDA

CSCL75MUTEOUT
28

SDA_RX

MUTE_RX

TO NAVD-9505

ADINSY
ADINPY

CHG_CLK

DE

R8514

ADINPB

ADINCV
ADINPY

ADINPR

VIDEO BOARD

ADINSY

ADINSC

3

U8000

NJL34H380A

SDET
COMDET

62CLK

RXEVNODD
RXPIXCLK
RXVSYNC
RXHSYNC
RXBLNK

RXCR(O24-O35)

RXCB(O0-O11)

RXY(O12-O23)

20

VCC

Q205

G1

TC74VHC541FT

1

INPSEL

SDET

RXCR(O26-O35)
RXCB(O11-O2)
RXY(O14-O23)

PCMLR_DL0

PCMLRCK_DR0

PCMBCK_DSDCLK

MCK_HDMI
18

14

16Y317

15

19

Y1

Y5

Y2

Y6

G2

A5

A6

A3

7

2A13A24

5A46

CX_SCLK

RMCK

CX_LRCK

DSPLR

TO DSP PART

VDLOCK

13

12

Y6

A7

9

8

19.6608MHz

AB1
AF1
AF4

AF7
AD1
AC2

AE2

AE5

AE8

AF3
AC1

AF2

AF5

AF8

AF6

AB2

AE1

AE4

AE7

AF9

AA1

AF12
AE12
AD13
AC13
AF13

N3
Y1
Y2
Y3
N1
P4

M4

L1
N2
M2
M3
M1

N4

L2

L3
K1

B26
C26
V24
U23
U24

AB24

+5V
1

2

11

Y8

Y7

GND

A8

10

OCM_UDO_0

W26

4

OCM_UDO_1B3OCM_UDI_1

OCM_UDI_0

B2

W25

BRXD

BTXD

AE11

LBADC_IN6

AD9

/RESET

A1P
A2P
A3P
A4/AN2
AN
B1P
B2P
B3P
B4/BN2
BN
C1P
C2P
C3P
C4/CN2
CN
SV1P
SV2P
SV3P
SV4/SVN2
SVN
ADC_+TEST

AIP_RAW_HS_CS
AIP_RAW_VS
EXT_OSD_VS
EXT_OSD_HS
EX_OSD_CLK

ADATA23-16,BDATA5-4
ADATA15-8,BDATA3-2
ADATA7-0,BDATA1-0

AODD
AVS
AHS
AHREF_DE
IPCLK0
IPCLK1
IPCLK2
IPCLK3
DIP_RAW_HS_CS
DIP_EXT_CLAMP
DIP_EXT_COAST
DIP_CLEAN_HS_OUT

BODD
BVS
BHS
BHREF_DE

XTAL
TCLK
PWM0
PWM1
PWM2
IR0

3

AC10

AF11

LBADC_IN4

LBADC_IN5

/RESET

MSTR0_SCL

AA24

AA23

SCL_VDVE

SDA_VDVE

AF10

AE10

AD10

LBADC_IN2

LBADC_IN3

MSTR1_SDA

MSTR0_SDA

MSTR1_SCL

A2

A3

AD11

LBADC_IN1

LBADC_RETURN

Q8200

FLI30336-AC

Digital Video Processor

OSD Blender/
Display Engine

AVS_IN_DATA/JTAG_TDI

AVS_IN_SCL/JTAG_CLK

MSTR2_SDA

VGA0_SDA

VGA0_SCL

AVS_IN_WS/JTAG_MODE

VGA1_SCL

VGA1_SDA

MSTR2_SCL

Y26

Y25

AB25

AA26

AA25

RST_VE

CHG_CLK

AF14

AD12

AC12

AD14

AB26

24LC32

2

FSDATA31-0

FSADDR12-0

FSBKSEL0
FSBKSEL1

ERED7-0 / PD23-16,GPIO47-46

EGRN7-0 / PD15-0,GPIO45-44

EBLU7-0 / PD7-0,GPIO43-42

OCMADDR21-0

OCMDATA15-0

/OCM_WE

/OCM_CS0
/OCM_CS1
/OCM_CS2

JTAG_BS_EN

AVS_OUT_SCL/JTAG_TDO

AVS_OUT_WS/JTAG_RESET

AVS_OUT_DATA

SCAN_EN

VCO_LV

/OCM_INT2

OCM_TIMER1

OBUFC_CLK

A1

Y24

D25

M24

W24

AE13

AE14

W23

TC74VCX162244

1OE

OERXTH

VOUT2

FSCLKp/n

FSCS0

FSCS1
FSDQS0
FSDQS1
FSDQS2
FSDQS3
FSDQM0
FSDQM1
FSDQM2
FSDQM3

FSWE
FSCAS
FSRAS
FSCKE

DCLK

DHS
DVS
DEN

/OCM_RE

/ROM_CS

PPWR

PBIAS

GPIO_42
GPIO_43
GPIO_44
GPIO_45
GPIO_46
GPIO_47

SLAVE_SCL

/OCM_INT1

V26

V25

AC7

A24
C11

D5
D21
C22
B6
B11
A17
A22
A6
A11
B17
B22
C23
D24
C24
C4
C21
C20

P24
P25
R26
P26

AF15

AE21
AC25
AC26
AD24
AD25
AD26
AC24

U25
U26

AC20
T24
T25
T26
R23
R24
R25

SLAVE_SDA

TXPICLK

TXVSYNC
TXHSYNC
TXBLANK
TXCR11-0
TXCB11-0
TXY11-0

DDR MEMORY 256MBX2

MX29LV320CTTC-70G

FLASH MEMORY 32MB

TC74VCX162244X2

PCMLR_DL0
PCMLRCK_DR0

PCMBCK_DSDCLK

MCK_HDMI

RTC(NO USE)
DCLK

DVS
DHS
DEN

DEGRN7-0

5

OERXTH

1

1OE

IDCK
VSYNC
HSYNC
DE
D16-23
D0-7

Q8401

D8-15

Sil9134

HDMI Transmitter

SD0-3
WS
SCK

MCLK

SPDIF
DSDCLK
DSDDA

INT

INT_TX

RST_TX

1
2
3
4
5

8

RESET#

CSCL

SCL_TX

SDA_TX

Q8801
ADV7342bstz
Video Encoder

RTC
LLC
VSYNC
HSYNC
FIELD/DE

Y(P10-19)

HDBPY
HDBPB
HDBPR
HDBSY
HDBCV
HDBSC

SCLK

SDA

RESETB

22

21

33

RST_VE

SCL_VDVE

SDA_VDVE

Note:
Analog video up-conversion:
Composite to S-video or Component,
S-video to Component
are impossible for TX-SR706, DTR-6.9.

Note on OSD:
OSD is not output to analog video output
for TX-SR706, DTR-6.9.
OSD is output only to HDMI OUT.

HDBPY

16

HDBPB

15

HDBPR

14

HDBSY

13

HDBCV

12

HDBSC

11
10
9

MAIN

TO Q1016

MICROPROCESSOR

TX2+/­TX1+/­TX0+/-

CSDA

TXC+/-

DSCL
DSDA

HPD

+3.3V

ODDC_SCL

ODDC_SDA

HPD_TX

+3.3V

+3.3V

+13VS

1

VIN

CONT

+3.3V

4VO5

Q8305

GND

BYP

2

3

D2+/­D1+/­D0+/­CK+/-

CERemote
DDC CLK
DDC DATA
+5V
HP DET

NJM2860F3-05

TO NAVD-9505

VIDEO BOARD

TX-SR806
DTR-7.9
only

Video Signal Flow

1

Analog Analog
HDMI HDMI

2

(THROUGH MODE)

3

HDMI HDMI
Analog HDMI

4
5

OSD HDMI
Above analog ex. is Component

HDMI OUT

TX-SR706/SA706

A

BLOCK DIAGRAMS-4

DSP SECTION

NAHDM-9562/NAHDM-9702

Refer to SD-8, 9

1

PCMCSW_DL1

PCMBCK_DSDCLK

2

3

MCK_HDMI

NADG-9504

+5V

PCMSLR_DR1

PCMSBLR_DR2

HDMISPF_DL2

SPDIF

Refer to SD-7

HDMI SECTION

PCMLRCK_DR0

PCMLR_DL0

DD, DTS, PCM

Legacy Audio route

BCDEFGH

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

PCMLR_DL0
PCMLRCK_DR0
PCMBCK_DSDCLK
MCK_HDMI

HD-Audio route

Multi-ch PCM / DD+ / TrueHD /
High Resolution Audio / Master Audio /
SACD(except DAC Direct Mode)

+3.3V

DSPINPSEL

MCK_HDMI

PCMBCK_DSDCLK

PCMLRCK_DR0

PCMLR_DL0

TC74VHC157FT

DIR_BCK

DIR_MCK

DIR_LRCK

DIR_SDOUT

TX-SR706 audio TV speaker

transmission route

+3.3V +3.3V +3.3V +3.3V

S29AL016D70TFI010

16 Mbit Flash Memory 8 Mbit Flash Memory

PCMLRCK_DR0
HDMISPF_DL2
PCMSBLR_DR2
PCMCSW_DL1
PCMSLR_DR1
PCMLR_DL0_SDOUT
LRCK1
BCK1 RMCK
RMCK

Q3451 Q3461 Q3551 Q3561

IS42S3220E-6TL

S29AL008D70TFI010

IS42S3220E-6TL

64Mbit SD RAM

+3.3V

+1.26V

Q3401

PCMSB2
PCMCSW2
PCMSUR2
PCMF2
LRCK2
BCK2

+1.26V

+3.3V

Q3501

DA790E001BZDH300 DA790E001BZDH300

1st DSP

2nd DSP

64Mbit SD RAM

Q205

TC74VHC541FT

RMCK

DSPLR

CX_SCLK

CX_LRCK

NADG-9504

+5V

DAC Direct Mode only

PCMSB3
PCMCSW3
PCMSUR3
PCMF3

PCM

CX_LRCK
CX_SCLK
RMCK

+2.5V

HDMISPF_DL2

PCMCSW_DL1

PCMSLR_DR1

DSDSR_RC

PCMBCK_DSDCLK

SACD

CS4382A

8 ch DA Converter

Refer to SD-7

PCMLR_DL0

PCMLRCK_DR0

+3.3V

Q1421

FL

FR

SL

SR

C

TC74VHCT08AFT

+5V

+5V

3

4

OPT OUT

COAX OUT

OPT IN

5

IN

2

VCC

1

GND

74HCU04AF

1

IN

3

VCC

2

GND

1

IN

3

VCC

2

GND

+3.3V

+5V

Front

1

IN

3

VCC

2

+5V

GND

+5V

Q1324

CS42516-CQ

DIR

OPTF

+5V

OPT2

OPT1

COAX1

COAX2

COAX3

24.576MHz

R1499

3.9K

C1382

222J

ADL-

ADL+

NJM4580M-D

Q5501

Audio Processor

ADR+

ADR-

R1500

3.9K
C1383

222J

L

25.00MHz

<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.

SW

SBL

SBR

R

COAX IN

Analog Inputs

TC74HCU04AF

NAAF-9477

Refer to SD-1

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-1 (SD-1)

AUDIO SECTION

NAAMP-9477(1/2)

1

2

U01

AMPLIFIER PC BOARD

PHONO

TX-SA706/806/706X only

TUNER

CD

TAPE OUT

TAPE IN

GAME/TV

3

CBL/SAT

VCR/DVR OUT

VCR/DVR IN

FRONT

4

DVD

CENTER

SURROUND

SURROUND
BACK

5

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

P5501

P5502

P5503

P5504

SW

P5505

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

TO NADG-9504

P5500

R5642

56K

R5640

330

R5639

R5641

330

56K

R5502

330

R5541

220K

R5501

330

R5504

330

R5503

330

R5506

330

R5505

330

R5508

330

R5507

330

R5510

330

R5509

330

R5512

330

R5511

330

R5514

330

R5513

330

R5516

330

R5515

330

R5520

330

R5519

330

R5522

330

R5521

330

R5524

330

R5523

330

R5526

330

R5525

330

SD-7:H3

C5584

47/25

+

C5582
102J

C5583

102J

+

C5585
47/25

220K

R5542

102J

C5598

220K

R5544

R5543

220K

220K

R5546

R5545

220K

220K

R5548

R5547

220K

220K

R5550

R5549

220K
220K

R5552

R5551

220K

220K

R5554

R5553

220K

220K

R5556

R5555

220K

220K

R5560

R5559

220K

220K

R5562

R5561

220K

220K

R5564

R5563

220K

220K

R5566

R5565

220K

C5706

123

C5502

C5501

C5702

102

C5579
102

C5705
102

102

R5643

470K

R5644
470K

221J

221J

C5504
221K

C5503
221K

C5505
221J

C5506
221J

C5508
221J

C5507
221J

C5510
221J

C5509
221J

C5512
221J

C5511
221J

C5514
221J

C5513
221J

C5516
221J

C5515
221J

C5520
221J

C5519
221J

C5522
221J

C5521
221J

C5524
221J

C5523
221J

C5526
221J

C5525
221J

P5518

BCDEFGH

DAC_FR

DAC_FL

C5569

C5570

97

96

95

94

C-IN1

FR-IN1

SW-IN1

99:SBL-IN1

34:TRER3333:BASS-R23232:BASS-R13131:N.C.

SBL-IN2

SBR-IN2

N.C.

36

34

37

35

NC

C5564

NC

C5563

DMIXR

10K

R5596

R5598
R5599

R5597

10K

Q5503:A

NJM4580M-D

YES
YES

SL-IN1

100:SBR-IN1

TO NADG-9504

SD-7:H2

987654321

1514131211

10

GND

GND

AUX_L/MIC

AUX_R

VOLDATA

+15VA

-15VA

47/50

C5569-

C5576:

R5712

220K

R5711

R5714

220K

220K

220K

R5716

AMUT

99

98

100

1

N.C.

SR-IN1

2

SBLC

3

SBL-OUT

4

AGND

5

SBR-OUT

6

SBRC

7

AGND

8

SLC

9

SL-OUT

10

AGND

11

SR-OUT

12

SRC

47/25

13

N.C.

C5555

14

SWC

15

SW-OUT

16

AGND

17

C-OUT

18

CC

19

AGND

20

FLC

21

FL-OUT

AGND

FR-OUT

BASS_L1

BASS-L2

AVCC

NC

R5586

NJM4580M-D

7

C5590
101J
10K

10K
C5591
101J

1

R5700,5701,5704,5705

----

----

SBR_OUT
22
23

SBL_OUT

24

FRC

25

N.C.

C5559

26

C5560

27

NC

28

TREL

C5561

29

N.C.

30

470/10

C5674

NC

C5562

470/10

C5675

MTZJ7.5B

-7V

+7V

0
R5704
R5705
0

-7V

4

5

R5590

6

Q5503:B

R5594

56

R5593

R5595

56

3

R5591

2

8

10K

NO

YES NO

J5998R5663J5997R5664

R5665

YES

2.2(2W) 2.2(2W)

YES

15(2W)

Q5684

2SC2235

Q5685

P5513

SPRLF
PRERLSB
SBZ2MUT

220K

C5684

C5685

NC

R5585

22(1W)

R5676

220/25

C5687

22

C5580

220/10

+7V

C5686

R5685
680

R5675

22(1W)

+

YES

220/25

680

R5679

220/25

220/25

DACFR

DACSW

-------­YES

YES
YES
YES

Z2MUT
SW-Mute

200/50

47/50------------5W-15--------

200/50------------5W-15----

47/50--------5W-15--------

Z2VOLCLK

VOLCLK

AMUT

R5715

R_OUT
L_OUT

SR_OUT
SL_OUT

SW_OUT
C_OUT

NC

NC

+7V

D5501

MTZJ7.5B

D5500

2SA965

R563822R5637

C5581

+

220/10

10K

R5592

1.5K

1.5K

DACFL

R5658,5659,5702,5703

J5995 R5662 J5996 C5671 C5661

----

---­YES
YES

----

-15V

+15V

R5678

+15V

22(1W)

R5667

22

C5666

220/25

220/25

C5667

R5666

22

R5677

-15V -15V

22(1W)

470/35
1000/35
1000/50

470/50
1000/50

C5630

47/50

+15V

-7V
+7V

R5630

220

47K

R5631

3

C5672

C5673

3O2

Z2_CLK

NC

78M15
Q5670

O

10/50

10/50

Q5671
79M15

J5994

C5631

15K

G

2

1

G

NC

NC

Subwoofer

3
2

221J

R5632

R5633

5
6

1

I

I

J5996

J5998

2.2(2W)

NJM4580M-D

4

Q5630:A

1.2K

C5632

Q5630:B

8

47/50

C5670

C5671

220/50

2.2(2W)

R5662

R5663

15(5W)

R5671

R5634

7

R5670

10K

1

103J

2.2(2W)

R5665

R5664

15(5W)

2.2(2W)

SW_OUT

R_OUT

SR_OUT

SL_OUT

SBL_OUT

Z2_R

Z2_L

NC

J5995
NC

J5997

J5999

R5669

R5655

220K

R5657

220K

C5606

R5616

47/50

R5606

R5607

C5607

470
R5636

4.7K

47/50
C5601

47/50

C5604
47/50

C5605

10

10

333J
C5689
C5692

47/50

C5600

C5602

47/50

47/50

C5603

47/50

C5517
470/10

C5690

224J

C5691

473J

R5538
R5539

+22V

-22V

333J

C5662

470/35

C5661

220K

30
29
28
27
26
25
24
23
22
21

R5617

R5611

R5601

R5600

R5610

R5612

R5602

R5603

R5614

R5604

R5605

R5615

C5518
470/10

inR3
inL2
inR2
inL1
inR1
AGND
TREL
TRER

47/25

C5536

10K
10K

C5694

224J

1000/35

C_OUT
L_OUT

R5517
R5518

470

R5635

R5694

TX-SR806, DTR-6.9/7.9 only

NC

220K

R5656
220K

0

R5813

Q5606

270

220K

RN1441
Q5607

220K

RN1441

270

Q5601

270

220K

RN1441

Q5600

220K
270

RN1441

Q5602

270

220K

RN1441
Q5603

220K

R5613

RN1441

270

270

Q5605

220K

RN1441

270

33

32

31

inL3

AGND

M61540FP

Electric Volume

22:BASL1
21:BASL2

BASR1

BASR2

18

20

19

C5535

47/25

C5693

473J

4.7K

R5693

S1NB60-4062

D5601

NC

R5814

Q5604

RN1441

C5537

47/25

35

34

inL4

inR4

Q5502

Lout

Rout16DGND

17

-7V
+7V

36

inL5

15

C5677

D5502

R5674

SB_Mute

37

inR5

Clock

14

470

1.5(1W)

C5660

1.5(1W)

A_Mute

100

38

AVCC

1:AGND

DATA

13

3.3V

R5660

334J

R5661

R5626

Z2_Mute

R5627

R5621
100

R5620
R5622

R5623
R5624
100

R5625

R
L

39

AVEE

11:SWout

DVDD

12

220/25

R5535

100

100

100

100

100

C5538

40

ADCL

ADCR

SWin

SLin

SRin
AGND
SRout

SLout

Cout

11

MTZJ3.6

47/25

Lin
Rin
Cin

NC

S1L+
S1L-

Q5616

RN1441

Q5617

RN1441

Q5611

RN1441
Q5610

RN1441

Q5612

RN1441
Q5613

RN1441

Q5614

RN1441

Q5615

RN1441

R5608

220K

1
2
3
4
5
6
7
8
9

10

L
R

0

R5824

SW

SW

C
L

R

SR

SL
SBR

SBL

47/50

C5608

R5609

0

R5618

L
R

R
L

1
2
3
4
5
6
7

47/50

C5609

220K

0

R5619

R5658 0

R5659 0

JL5514B

SD-3:A5

NAAMP-9477

100(1W)

R5668

RL5700

24V

8

9

10

5

4

3

12

1

C5907

221J

D5517

C5908

221J

D5507

1SS352

1SS352

D5509

1SS352

C5530

221J

C5529

221J

C5528

1SS352

D5518

221J

C5527

C5532

C5531

C5529

221J

221J

221J

221J

C5534

C5533

221J

220K

R5916

220K

R5825

NC

NC

R5826

D5505
1SS352

C5700
103Z

Q5700
RN1402

SR

SL

100(1W)

R5628

RL5701

24V

9

8

10

4

5
3

1

12

D5506
1SS352

C5711

103Z

Q5701

RN1402

SR
R
C

L
SL

SBL

Z2_Mute

R5910

R5909

R5912

1K

220K

220K
R5911

1K

100

R5914

Q5904

RN1441

RN1441

Q5903

R5913

100

C5906
47/50

C5905
47/50

D5508

SBR

SR

FR
C
FL

SL
SBL

R5915

D5510

1SS352

R5569
220K

R5567

220K

220K

R5572

R5571

220K

220K
R5574

R5573
220K

1SS352

R5918
100

R5917
100

R5530

R5570
220K

R5528

R5568
22K

C5708

C5909

221J

100

100

C5707

221

R5532

R5531

R5533

221

P5506

R5529
100

R5527
100

P5507

100

100

R5534
100

100

P5510B

7.1CH PRE OUT

R

FRONT

L

SW

CENTER

SR

SURROUND

SL

SBR

SBL

13
12
11
10

9
8
7
6
5

SD-3:D5

4
3
2

TO NAAMP-9477

1
1

P5510D

1

P5509B

R

L

P5508

SURROUND
BACK

ZONE2 LINE OUT

:TX-SR706

ZONE2 PRE OUT

:TX-SR806,DTR-6.9/7.9

560

560

R5646

R5645

R5648

270K
C5550

+

C5586
220/10

C5587
220/10

+

C5551

270K

C5589

C5588

123J

152

152
R5647

P5509A

NJM4580M-D

6
5

NJM4580M-D

3
2

123J

392J

C5592
R5650

22K

8

1.2K
7

Q5618:B

4

Q5618:A

1

22K

R5649

C5593 392J

R5652

C5548

104Z

R5654

100

R5651

R5653

1.2K

TO NARF-9507

SD-15:B4

987654321

131211

10

XM_L

GND_TU

TUPACK_L

D5503

GND_TU

TUPACK_R

NC

R5692

100K

-7V

+7V

Z2_R
Z2_L

GND_TU

C5541

10/50

XM_R

GND_AMP

10/50

C5542

DEST.

ALL

MR

JJ

ALL

MR

C5543

-12V

+12V

10

R5672

+7V

R5673

-7V

10

C5549

104Z

C5596
10/50

+

101J

C5594

220K

R5558

101J

C5595

+

100

C5597

10/50

220K

R5557

SL

SW

SR

SBR

SBL

C5540
10/50

R5575

220K

R5576

220K

R5577

220K

R5578

220K

PHONO_R
PHONO_L

C

MODEL
TX-SR706, DTR-6.9
TX-SA706
TX-SA706X
TX-SR806, DTR-7.9
TX-SA806

TO NADG-9504

P104B

SIRIUS_L

SIRIUS_R

GND_AMP

220K

R5583

10/50

220K

R5582

R5581

220K

R5580
220K

83

82

81

80

N.C.

79

IN-L9

78

IN-R9

77

N.C.

76

INLA/RECL1

75

INRA/RECR1

74

N.C.

73

IN-L8

72

IN-R8

71

IN-L7

70

IN-R7

69

IN-L6

68

IN-R6

67

IN-L5

66

IN-R5

65

IN-L4

64

IN-R4

63

IN-L3

62

IN-R3

61

IN-L2

60

IN-R2

59

IN-L1

58

IN-R1

57

N.C.

56

AGND

55

ADCR

54

50:CLOCK

ADCL

53

N.C.

52

AVEE

51

MUTE

DGND

48

50

49

10K

R5588

R5587

TX-SR706,TX-SA706,TX-SA706X
TX-SR806,TX-SA806,DTR-7.9,DTR-6.9

R5670 J5999

2.2(2W)

----

YES

----

YES

----

YES YES

----

YES

SD-7:H2

11

10

ADL

ADR

220K

220K

R5691

86

84

85

INL11/RECL5

INL10/RECL4

INR11/RECR5

81:INRB/RECR2

82:INLB/RECL2

Audio Processor

(Selecter,Tone,

49:DATA

SUBR46SUBL

SBLC-IN

45

47

47/25

C5578

C5577

47/25

0

J5500

10K

R5700
0

Refer to List

AD_R
AD_L
VOL_DATA
VOL_CLK

2.2(2W)
15(2W)

2.2(2W)

----

6.8(2W) 6.8(2W)

P5512

987654321

DAC_SBR

DAC_SBL

DAC_C

DAC_SR

DAC_SL

DAC_SW

C5571

C5572

C5576

C5575

C5574

C5573

R5690

92

91

89

93

90

88

N.C.

N.C.

N.C.87N.C.

FL-IN1

RECL3

RECR3

83:INR10/RECR4

Q5501

R2A15215FP

Volume)

SBRC-IN

SR-IN2

C-IN2

FR-IN242FL-IN2

SL-IN239SW-IN2

44

41

40

38

43

R5536

47K

R5537

47K

0

R5703

R5702

R5701

0

0

Downmix

DMIXL

MODEL

J5994R5671

---- ----

----

---- ---- 47/50
15(5W)
15(5W)
15(5W)

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-2 (SD-2)

POWER AMPLIFIER SECTION-1

1

2

3

4

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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.

5

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

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

!

BCDEFGH

NACLA-9493

E5509B

U13

Front L ch

P6000A:B

R5000

C5010

5
6

1.5K

SD-3:C1

TO NAAMP-9477

SD-3:F1

TO NAAMP-9477

SD-3:F3

TO NAAMP-9477

47/50

101K

C5000

MTZJ5.6B

D5000

Surround L ch

P6003A:B

C5013

R5003

5
6

47/50

1.5K

101K

C5003

MTZJ5.6B

D5003

Surround
Back L ch

P6005A:B

R5005

C5015

5
6

47/50

1.5K

101K

C5005

MTZJ5.6B

D5005

33K

33K

33K

AMPLIFIER PC BOARD

+63.9V

R5010

C5020

R5013

C5023

R5015

C5025

R5320

10/50

R5323

10/50

R5325

10/50

+56.6V

R5090

R5020

NC

-58.8V

-51.5V

+63.9V
+56.6V

R5093

NC

R5043

-58.8V

-51.5V

+63.9V
+56.6V

R5095

R5025

NC

-58.8V

-51.5V

100K

330

R5040

R5100

100K

R5023

330

R5103

100K

330

R5045

R5105

100K

1K

100K

1K

100K

1K

-63.9V

-56.6V

-63.9V

-56.6V

-63.9V

-56.6V

R5110

+62.1V
+54.8V

2SC2240-BL

330

R5300

-0.9V

2.2K

R5113

+62.1V
+54.8V

2SC2240-BL

330

R5303

-0.9V

2.2K

R5115

+62.1V
+54.8V

2SC2240-BL

330

-0.9V

R5305

2.2K

2SC2240-BL

Q5000

R5050

R5060

Q5003

R5053

R5063

Q5005

R5055

R5065

R5120

+62.1V
+54.8V

Q5010

R5310

5.6k

Q5050

2SC2240-BL

2.7k

R5123

+62.1V
+54.8V

2SC2240-BL

Q5013

R5313

5.6k

Q5053

2SC2240-BL

2.7k

R5125

+62.1V
+54.8V

Q5015

2SC2240-BL

R5315

5.6k

Q5055

2SC2240-BL

2.7k

820

R5140

2.2K

330

2.2K

330

2.2K

330

(1/4W)

Q5040

2SA949Y

-61.3V

-54.0V

1K

R5150

C5040

470/10

(1/4W)

-62.7V

-55.5V

820

(1/4W)

R5170

820

R5143

(1/4W)

Q5043

2SA949Y

-61.3V

-54.0V

1K

C5043

R5153

470/10

(1/4W)

-62.7V

-55.5V

820

R5173

(1/4W)

820

(1/4W)

R5145

Q5045

2SA949Y

-61.3V

-54.0V

C5045

470/10

R5155

1K

(1/4W)

-62.7V

-55.5V

820

R5175

(1/4W)

DC voltages in two lines indicate
the difference by models.

+xx.xV

TX-SR806,DTR-7.9

+yy.yV

TX-SR706,DTR-6.9

R5160

R5080

R5163

R5083

R5165

-62.4V

-55.1V

R5085

-62.4V

-55.1V

1K

-62.4V

-55.1V

1K

101K

1K

820

(1/4W)

Q5030

(1/4W)

C5090

820

(1/4W)

Q5033

(1/4W)

C5093

820

(1/4W)

Q5035

(1/4W)

C5095

2SA949Y

040D

C5080

18K

101K

2SA949Y

040D

C5083

18K

2SA949Y

040D

C5085

18K

101K

R5210

R5200

R5130

R5220

R5213

R5203

R5133

R5223

R5215

R5205

R5135

R5225

120

Q5060

0V

18K

120

120

Q5063

0V

18K

Q5073

120

120

Q5065

0V

18K

Q5075

120

(1/4W)

2SA1360

47/50

Q5070

2SC3423

(1/4W)

(1/4W)

2SA1360

47/50

2SC3423

(1/4W)

(1/4W)

2SA1360

47/50

2SC3423

(1/4W)

C5050

C5053

C5055

22/100

1.2V

C5100

C5110

-1.2V

1.2V

C5103

C5113

-1.2V

(1/4W)

1.2V

C5105

C5115

-1.2V

R5180

(1/4W)

33K

R5030

R5230

22/100

22/100

(1/4W)

10

R5190

R5183
(1/4W)

R5033

R5233

22/100

10

R5193

R5185
(1/4W)

33K

R5035

R5235

22/100

22/100

(1/4W)
R5195

10

P6000A:A

NFL

7

+B1L

4

NC

-B1L

3

+BL

2
1

-BL

SD-3:C1

P6002A:B

R5002

5
6

1.5K

SD-3:C3

C5002

TO NAAMP-9477

TO NAAMP-9477

Center ch

10

33K

NC

NFSL

+B1SL

-B1SL
+BSL

-BSL

P6003A:A

7
4
3
2
1

SD-3:F1

Front R ch

P6001A:B

R5001

5
6

1.5K

SD-3:C2

101K

C5001

TO NAAMP-9477

TO NAAMP-9477

10

P6005A:A

7

NFSBL

4

+B1SBL

NC

-B1SBL

3

+BSBL

2

-BSBL

1

SD-3:F3

Surround R ch

P6004A:B

R5004

5
6

1.5K

SD-3:F2

TO NAAMP-9477

C5004

TO NAAMP-9477

10

Surround
Bac k R ch

P6006A:B

R5006

5
6

1.5K

SD-3:F4

C5006

TO NAAMP-9477

E5507B

47/50

C5012

101K

MTZJ5.6B

D5002

47/50

C5011

MTZJ5.6B

D5001

47/50

C5014

101K

MTZJ5.6B

D5004

47/50

C5016

101K

MTZJ5.6B

D5006

+63.9V
+56.6V

2.2K

R5112

+62.1V
+54.8V

2SC2240-BL

Q5002

R5302

-0.9V

R5052

R5062

2.2K

R5111

+62.1V
+54.8V

2SC2240-BL

Q5001

R5301

-0.9V

R5051

R5061

2.2K

R5114

+62.1V
+54.8V

2SC2240-BL

Q5004

R5304

-0.9V

R5054

R5064

2.2K

R5116

+62.1V
+54.8V

2SC2240-BL

Q5006

R5306

-0.9V

R5056

R5066

2.2K

R5122

+62.1V
+54.8V

Q5012

2SC2240-BL

330

R5312

5.6k

Q5052

2SC2240-BL

2.7k

2.2K

R5121

+62.1V
+54.8V

Q5011

2SC2240-BL

330

R5311

5.6k

Q5051

2SC2240-BL

2.7k

2.2K

R5124

+62.1V
+54.8V

Q5014

2SC2240-BL

330

R5314

5.6k

Q5054

2SC2240-BL

2.7k

2.2K

R5126

+62.1V
+54.8V

Q5016

2SC2240-BL

330

R5316

5.6k

Q5056

2SC2240-BL

2.7k

470/10

470/10

470/10

470/10

100K

R5092

R5022

330

33K

R5322

R5012

33K

R5011

33K

R5014

33K

R5016

C5022

C5021

C5024

C5026

10/50

R5321

10/50

R5324

10/50

R5326

10/50

NC

R5102

R5091

NC

R5094

NC

R5096

NC

R5042

-58.8V

-51.5V

+63.9V
+56.6V

R5021

R5041

-58.8V

-51.5V

+63.9V
+56.6V

R5024

330

R5044

-58.8V

-51.5V

+63.9V
+56.6V

R5026

R5046

-58.8V

-51.5V

100K

100K

330

R5101

100K

R5104

100K

330

R5106

100K

1K

100K

1K

100K

1K

-63.9V

-56.6V

1K

-63.9V

-56.6V

-63.9V

-56.6V

-63.9V

-56.6V

330

330

330

330

C5042

C5041

C5044

C5046

R5142

-61.3V

-54.0V

R5152

R5172

R5141

-61.3V

-54.0V

R5151

-62.7V

-55.5V

R5171

R5144

-61.3V

-54.0V

R5154

R5174

R5146

-61.3V

-54.0V

R5156

R5176

-62.7V

-55.5V

1K

1K

-62.7V

-55.5V

820

1K

-62.7V

-55.5V

820

(1/4W)

Q5042

2SA949Y

1K

(1/4W)

820

(1/4W)

820

(1/4W)

Q5041

2SA949Y

(1/4W)

820

(1/4W)

820

(1/4W)

Q5044

2SA949Y

(1/4W)

820

(1/4W)

(1/4W)

Q5046

2SA949Y

(1/4W)

820

(1/4W)

R5162

-62.4V

-55.1V

R5082

R5161

-62.4V

-55.1V

R5081

R5164

R5084

R5166

R5086

820

1K

1K

-62.4V

-55.1V

1K

101K

-62.4V

-55.1V

1K

(1/4W)

Q5032

2SA949Y

(1/4W)

C5092

820

(1/4W)

Q5031

2SA949Y

(1/4W)

101K

C5091

820

(1/4W)

Q5034

2SA949Y

(1/4W)

C5094

820

(1/4W)

Q5036

2SA949Y

(1/4W)

101K

C5096

C5082

101K

C5081

C5084

18K

C5086

040D

18K

040D

18K

040D

040D

18K

R5212

R5202

R5132

R5222

R5211

R5201

R5131

R5221

R5214

R5204

R5134

R5224

R5216

R5206

R5136

R5226

120

0V

18K

120

120

0V

18K

120

120

0V

18K

120

120

0V

18K

120

(1/4W)

Q5062

2SA1360

47/50

Q5072

2SC3423

(1/4W)

(1/4W)

Q5061

2SA1360

47/50

Q5071

2SC3423

(1/4W)

(1/4W)

Q5064

2SA1360

47/50

Q5074

2SC3423

(1/4W)

(1/4W)

Q5066

2SA1360

47/50

Q5076

2SC3423

(1/4W)

C5052

C5051

C5054

C5056

22/100

C5102

C5112

-1.2V

1.2V

C5101

C5111

-1.2V

1.2V

C5104

C5114

-1.2V

1.2V

C5106

C5116

-1.2V

R5182
(1/4W)

33K

R5032

R5232

1.2V

22/100

22/100

(1/4W)

10

R5192

R5181

10

(1/4W)

33K

R5031

R5231

22/100

22/100

(1/4W)

10

R5191

R5184

10

(1/4W)

33K

R5034

R5234

NC

22/100

22/100

(1/4W)

10

R5194

R5186

10

(1/4W)

33K

R5036

R5236

22/100

(1/4W)

10

R5196

10

P6002A:A

NFC

7
4

+B1C

NC

3

-B1C
2

+BC

1

-BC

SD-3:C3

TO NAAMP-9477

P6001A:A

NFR

7

+B1R

4

NC

-B1R

3

+BR

2
1

-BR

SD-3:C2

TO NAAMP-9477

P6004A:A

NFSR

7

+B1SR

4

-B1SR

3

+BSR

2

-BSR

1

SD-3:F2

TO NAAMP-9477

DC voltages in two lines indicate
the difference by models.

+xx.xV

P6006A:A

7

NFSBR

4

+B1SBR

NC

-B1SBR

3

+BSBR

2
1

-BSBR

SD-3:F4

+yy.yV

TX-SR806,DTR-7.9
TX-SR706,DTR-6.9

TO NAAMP-9477

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-3 (SD-3)

POWER AMPLIFIER SECTION-2

NAAMP-9477(2/2)

U01

AMPLIFIER PC BOARD

1

NCETC-9478

JL6402A

JL6606B

1

VOLH

2

SEC1H
3
4
5
6
7

1

C6710

105Z

Q6380

LM61CIZ

G

O

2

+3.3V

GNDDG2

V

THERMAL
321

321

U02

THERMAL
SENSOR
PC BOARD

2

SD-4:A3

TO NATRM-9488

3

4

5
4
3
2
1

T901 SD-4:H1

TO POWER TRANS

5

SD-1:F5

TO NAAF-9477

3

JL6402B

VPROTECT

IPROTECT

22K

R6701

P6950

JL5514A

1

S1L-

2

S1L+

3

GND_S1
4
5

GND_RL
6

+22V
7

GND_12V

R6708

33K

NAETC-9480

U04

TO COOLING FAN

TERMINAL
PC BOARD

TX-SR806/
DTR-7.9 only

JL4500B

TO NAVD-9505

10K

104Z

R6702

C6703

Q6703

2SA1163-BL

220K

R6706

10K

R6712

Q6713

2SA1163-BL

220K

R6716

UDZS3.6B

UDZS3.6B

C6713

R6704

D6703

104Z

R6714

D6713

47K

47K

P6900A

1/50

C6704

1/50

C6714

S1H+

S1H-

15A/250V

+22V

10

(1W)

R6197

F6901

15A/250V

F6902

Q6702

KDS4148U

BCDEFGH

P6902B

P6901B

-B

SD-3:C4,C5

+B

Surroun L ch

7

GND_SL

SL_IN

6
5
4
3
2
1

SD-2:C2,D2

TO NACLA-9493

Surroun R ch

7

GND_SR

SR_IN

6
5
4
3
2
1

SD-2:E4,G4

TO NACLA-9493

Surround
Back L ch

7

GND_SBL

SBL_IN

6
5
4
3
2
1

SD-2:C4,D4

TO NACLA-9493

Surround
Back R ch

7

GND_SBR

SBR_IN

6
5
4
3
2
1

SD-2:E5,G5

TO NACLA-9493

VOLH

IPRO

VPRO

NFSL

+B1SL

-B1SL

+BSL

-BSL

P6003B

NFSR

+B1SR

-B1SR

+BSR

-BSR

P6004B

NFSBL

+B1SBL

-B1SBL

+BSBL

-BSBL

P6005B

NFSBR

+B1SBR

-B1SBR

+BSBR

-BSBR

P6006B

+64.0V
+56.7V

-64.0V

-56.7V

+64.0V
+56.7V

-64.0V

-56.7V

+64.0V
+56.7V

-64.0V

-56.7V

+64.0V
+56.7V

-64.0V

-56.7V

R6033

R6003

3.3k

R6013

R6053

R6034

R6004

3.3k

R6014

R6054

2.2k

R6035

R6005

3.3k

R6015

R6055

2.2k

R6036

4.7k

R6006

3.3k

R6016

R6056

2.2k

4.7k

R6043

2.7k

2.2k

4.7k

R6044

2.7k

4.7k

R6045

2.7k

R6046

2.7k

+0.8V

-0.4V

2K

IDLING

ADJ.

+0.8V

-0.4V

2K

IDLING

ADJ.

+0.8V

-0.4V

2K

IDLING

ADJ.

+0.8V

-0.4V

2K

IDLING

ADJ.

1.2V

+1.2V

Q6003

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6004

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6005

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6006

2SC1740S_S

-0.5V

-1.2V

+BSL

NFSL

Q6013

2SC1740S_S

-BSL

+BSR

NFSR

Q6014

2SC1740S_S

-BSR

+BSBL

NFSBL

Q6015

2SC1740S_S

-BSBL

+BSBR

NFSBR

Q6016

2SC1740S_S

-BSBR

R6313

(1/4W)

R6314

(1/4W)

R6315

10

(1/4W)

R6316

(1/4W)

+B1SL

2SA1930

47/50

2SC5171

-B1SL

+B1SR

2SA1930

47/50

-B1SR

+B1SBL

2SA1930

47/50

UTSP

2SC5171

-B1SBL

+B1SBR

47/50

-B1SBR

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

ID+
ID-

ID+
ID-

ID+
ID-

ID+
ID-

P6083

P6084

P6085

P6086

L6003

R6083

R6093

L6013

L6004

R6084

R6094

L6014

L6005

R6085

R6095

L6015

L6006

R6086

R6096

L6016

IPRO

Q6053

10

10

10

10

10

10

10

10

2SC5242

R6143

56K

0.22(5W)
R6103

Q6063

2SA1962

KDS4148U

Q6054

2SC5242

R6144

56K

0.22(5W)

R6104

Q6064

2SA1962

D6004

KDS4148U

Q6055

2SC5242

R6145

56K

0.22(5W)

R6105

Q6065

2SA1962

KDS4148U

Q6056

2SC5242

R6146

56K

0.22(5W)
R6106

Q6066

2SA1962

KDS4148U

D6003

D6005

D6006

12K

R6153

R6173

12K

R6154

R6174

12K

R6155

12K

R6156

R6176

33K

R6163

Q6073

2SC2240

103J

C6053

SPSL

47K

VPRO
VOLH

R6183

47K

IPRO

33K

R6164

Q6074

2SC2240

103J

C6054

SPSR

47K

VPRO
VOLH

R6184

47K

IPRO

33K

R6165

Q6075

2SC2240

103J

C6055

SPSBL

R6175

47K

VPRO
VOLH

R6185

47K

IPRO

33K

R6166

Q6076

2SC2240

103J

C6056

SPSBR

47K

VPRO
VOLH

R6186

47K

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

2.2

120

R6293

(1/4W)

R6253

(1/4W)

10

Q6033

Q6103

2SC2229Y

18

(1/4W)

R6273

82

(1/4W)

R6073

C6023

18

R6283

(1/4W)

Q6113

Q6043

2SA949Y

120

R6263

(1/4W)

2.2

R6303

(1/4W)

2.2

120

R6294

(1/4W)

R6254

(1/4W)

Q6034

10

10

18

R6074

R6284

R6075

R6285

18

R6076

R6286

82

18

18

82

18

82

18

(1/4W)

(1/4W)

(1/4W)

R6264

R6255

(1/4W)

(1/4W)

(1/4W)

R6265

R6256

(1/4W)

(1/4W)

(1/4W)

R6266

2SC2229Y

R6274

Q6044

2SA949Y

120

(1/4W)

120

(1/4W)

Q6035

2SC2229Y

R6275

Q6045

2SA949Y

120

(1/4W)

120

(1/4W)

Q6036

2SC2229Y

R6276

Q6046

2SA949Y

120

(1/4W)

R6304

R6295

R6305

R6296

R6306

Q6104

C6024

Q6114

2.2
(1/4W)

2.2
(1/4W)

Q6105

C6025

Q6115

2.2
(1/4W)

2.2
(1/4W)

Q6106

C6026

Q6116

2.2
(1/4W)

2SC5171

2SA1930

2SC5171

SD-5:F4

PROTECT

2SC2712-GR

D6702

22/50

UDZS3.6B

C6706

C6911

S1L+

S1L-

1

2

GNDDG

L FAN+

GNDDG

321

+63.9V
+56.6V

C6701

220/10

D6704

R6709

3.9K

R6903
47K

Q6707

2SC2712-GR

102J

1SS352

D6902

P4500

Q6701

2SC2712-GR

D6701

KDS4148U

R6721

NC

R6710

12K

R6902

1K

41

3

2
RL6902

3

2

41

RL6901

C6912

C6913

C6915

C6916

D10XB60H

D6901

334J/100V

334J/100V

D10XB60H

D6903

104J

104J

4

4

3

2

3

1

2

1

Front L ch

GND_L

L_IN

Front R ch

GND_R

R_IN

Center ch

GND_C

C_IN

GND_S1

MODEL DEST.
TX-SR706,DTR-6.9
TX-SR706,DTR-6.9
TX-SR806,DTR-7.9

+64.0V
+56.7V

7

NFL
6
5
4

+B1L

3

-B1L

2

+BL

1

-BL

P6000B

SD-2:C1,D1

TO NACLA-9493

7

NFR
6
5
4

+B1R

3

-B1R

2

+BR

1

-BR

P6001B

-64.0V

-56.7V

+64.0V
+56.7V

SD-2:E2,G2

TO NACLA-9493

7
6
5
4

+B1C
3
2

+BC
1

P6002B

NFC

-B1C

-BC

-64.0V

-56.7V

+64.0V
+56.7V

SD-2:E1,G1

TO NACLA-9493

+63.9V
+56.6V

-63.9V

-56.6V

DC,DD

OTHER

ALL

-64.0V

-56.7V

P6901A

P6900B

TO SD-3:E1

C6901,C6902

12000/63V
12000/69V
15000/71V

R6030

R6000

R6010

R6050

R6031

R6001

R6011

R6051

R6032

R6002

R6012

R6052

+

C6901

+

C6902

P6902A

2.2k

+0.8V

4.7k

3.3k

-0.4V

R6040

2K

IDLING

2.7k

2.2k

+0.8V

4.7k

3.3k

-0.4V

R6041

2K

IDLING

2.7k

2.2k

+0.8V

0.8V

4.7k

3.3k

-0.4V

R6042

2K

IDLING

2.7k

TO SD-3:E1

LIST

LIST

+1.2V

+BL

Q6000

2SC1740S_S

NFL

-0.5V

Q6010

-1.2V

+1.2V

Q6001

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6002

2SC1740S_S

-0.5V

-1.2V

2SC1740S_S

-BL

+BR

NFR

Q6011

2SC1740S_S

-BR

+BC

NFC

Q6012

2SC1740S_S

-BC

ADJ.

ADJ.

ADJ.

P6011A Copper Plate

GND_SPC

GND_SPSBR

1

JL6603A

TO NATRM-9488

120

R6250

(1/4W)

R6310

10

Q6030

(1/4W)

(1/4W)

(1/4W)

GND_SPSR

R6311

10

R6312

10

GND_SPR

GND_SPL

18

(1/4W)

82

(1/4W)

R6070

18

R6280

(1/4W)

R6260

R6251

18

(1/4W)

82

R6071

(1/4W)

18

R6281

(1/4W)

R6261

R6252

18

(1/4W)

82

(1/4W)

R6072

18

R6282

(1/4W)

R6262

GND_SPSBL

GND_SPSL

GND_RL
8765432

2SC2229Y

R6270

Q6040

2SA949Y

120

(1/4W)

120

(1/4W)

Q6031

2SC2229Y

R6271

Q6041

2SA949Y

120

(1/4W)

120

(1/4W)

Q6032

2SC2229Y

R6272

Q6042

2SA949Y

120

(1/4W)

+22V

9

SD-4:A4

7
6
5
4
3
2
1

SD-4:B3

JL6620A

TO NATRM-9488

+B1L

2.2

R6290

(1/4W)

+0.6V

Q6100

2SA1930

ID+

47/50

C6020

ID-

Q6110

2SC5171

-0.6V

2.2
(1/4W)

R6300

-B1L

+B1R

2.2
(1/4W)

R6291

+0.6V

Q6101

2SA1930

ID+

47/50

C6021

ID-

Q6111

2SC5171

-0.6V

2.2
(1/4W)

R6301

-B1R

+B1C

2.2

R6292

(1/4W)

+0.6V

Q6102

2SA1930

ID+

47/50

C6022

ID-

Q6112

2SC5171

-0.6V

2.2
(1/4W)

R6302

-B1C

C_IN

R_IN

GND

GND

GND

GND

SR_IN

SBR_IN

12111098765432

13

TO NAAF-9477

SD-1:H4

L6000

Q6050

2SC5242

R6140

56K

0.22(5W)
R6100

Q6060

2SA1962

D6000

KDS4148U

Q6051

2SC5242

R6141

56K

0.22(5W)

R6101

Q6061

2SA1962

D6001

KDS4148U

Q6052

2SC5242

R6142

56K

0.22(5W)
R6102

Q6062

2SA1962

D6002

KDS4148U

DC voltages in two lines indicate
the difference by models.

+xx.xV
+yy.yV

GND

SL_IN

SBL_IN
1

1

P5510C

P6080

P6081

P6082

L_IN

10

R6080

R6090

10

L6010

L6001

10

R6081

R6091

L6011

L6002

10

R6082

R6092

L6012

GND

10

10

P5510A

IPRO

33K

R6160

Q6070

103J

C6050

VPRO
VOLH

103J

C6051

VPRO
VOLH

103J

C6052

VPRO
VOLH

JL6600A

1

SPSBL

2

SPSL

3

SPL
SPC

4
5

SPR

6

SPSR
SPSBR

7

SPL

SPR

SPC

IPRO

R6161

Q6071

IPRO

R6162

Q6072

2SC2240

33K

2SC2240

33K

2SC2240

12K

R6150

R6170

47K

R6180

47K

12K

R6151

R6171

47K

R6181

47K

12K

R6152

R6172

47K

R6182

47K

TX-SR806,DTR-7.9
TX-SR706,DTR-6.9

SD-4:A2

TO NATRM-9488

SD-3:C4,C5

TX-SR706/SA706

A

BCDEFGH

SCHEMATIC DIAGRAMS-4 (SD-4)

SP TERMINAL AND POWER SUPPLY SECTION

1

2

3

4

NATRM-9488

U08

SP TERMINAL
PC BOARD

JL6600B

SBLSP

1

SLSP

2

LSP

3

CSP

4

RSP

5

SD-3:E5

SRSP

6

SBRSP

7

TO NAAMP-9477

JL6606A

VOLH

1

SEC1H

2

VPRO

3

IPRO

4

DGND

5

SD-3:A3

3.3V

6
7

THERMAL

TO NAAMP-9477

DGND

1

HPDET

2

RL_Front

3

P6621

RL_Surr

4

RL_SurrBK

5

RL_Z2

6

VOLH

7

SEC1H

8

VPRO

9

SD-7:H4

IPRO

10

3.3V

11

TO NADG-9504

TO NAAMP-9477

12
13

9

GNDRL

8

7

6

5

4

SD-3:D5

3

2

1

JL6603B

THERMAL

+24V

SBR

SR

R

C
L

SL

SBL

R6690

3.3(1/2W)

1
2
3

JL6620B

4
5
6

SD-3:D5

7

TO NAAMP-9477

relay control

S1.3C

L6605

22

R6605

22

R6615

J6655

NC

L6600 S1.3C

22

R6600

22

R6610

J6650

NC

S1.3C

L6601

R6601

22

22

R6611

J6651

NC

L6606 S1.3C

22

R6606

22

R6616

J6656

NC

RN1226

Q6601

RN1226

Q6602

RN1226

Q6603

L

R

SBR

SBL

L6603
R6603

R6613

L6602 S1.3C

R6602

R6612

L6604 S1.3C

R6604

R6614

S1.3C

22

22

J6653

NC

22

22

J6652

NC

22

22

J6654

NC

Q6604
RN1226

All except TX-SA706X

(1W)

8.2

473J

C6636

R6636

NATRM-9489

TO NAETC-9517

SD-14:A1

JL4103A

7

7

6

6

5

5

4

4
3
2
1

GND_SBL

3

SBL

2

Z2SPL

1

JL6604A

E6611

TX-SA706X only

NAPS-9491

U11

INLET PC BOARD

All except

TX-SR706 DC,DD

P922B

P922A

ZONE 2 R

AC CORD

TX-SR706
DC, DD only

54321

C6650

LIST

C6653

LIST

C6652

LIST

C6654

LIST

C6651

LIST

C6656

LIST

C6658

LIST

LIST

C6648

Except TX-SA706X

E6610

JL6604B

HPL
HPR

HPDET

DGND

P6602

P6604

P6601

P6606

P6608

No USE

P6600

P6603

390(1/2W)

R6691

HPL
HPR

R6692

RL6607

6

1

SBL

SBR

SL

L

R

C

C

SR

8.2

8.2

473J

C6631

R6631(1W)8.2

(1W)

R6632

C6632473J

473J

C6630

R6630

(1W)

8.2

8.2

R6633

C6633

473J

(1W)

473J

C6635

R6635

(1W)

8.2

SL

SR

Z2L

Z2R

All except TX-SA706X

(1W)

R6634

C6634

473J

2

3

54

LIST

1SS133

D6607

C6607

103J

RL6600

1

6

3

2

4

5

1SS133

D6600
C6600

103J

103J

C6602

RL6602

6

1

2

3

5

4

1SS133

D6603
C6603

103J

RL6603

1

6

3

2

4

5

1SS133

D6605
C6605

103J

RL6605

6

1

2

3

54

390(1/2W)

FRONT L

LIST

C6640

SURROUND L

LIST

C6643

CENTER

LIST

C6642

SURROUND R

LIST

C6644

FRONT R

LIST

C6641

SURROUND

BACK R

LIST

C6646

U08

SP TERMINAL
PC BOARD

P907

INLET

P921B

P921A

J920

P901A

NASW-9492

P6607

C6657

LIST

LIST

C6647

Except TX-SA706X

P6605

C6655

LIST

LIST

C6645

NAPS-9490

T902

NPT-1519

1

9

2

8

3

7

223J

456

U12

C921

1

2

P902A

P902B

1

2

NPS-111-L590P

S900

PRI SW

POWER SUPPLY
PC BOARD

ZONE 2 L

SURROUND

BACK L

U10

D933

1SS133

D935

1SS133

D925

1SS133

C902

104J
RL901

3

41

C901

103M/275VAC

33K

C933

4.7/50

1SS133

D930

1SS133

D931

1SS133

D923

1SS133

D921

1SS133

D924

1SS133

D922

R921

LIST(1/2W)

2

TX-SR806 MP, MA,
MT, MQ, DT
TX-SA806 MR
only

TO NAPS-9520

SD-14:A1

P9301

12345

6

S4

S5

1

POWER SUPPLY
PC BOARD

D934

R934

C930

C922

+

+

MTZJ3.6B

R922

100/25

2200/25

LIST(1/2W)

STBY Trans T902

DC, DD, DT
MP,MA
MO,MQ,MT
TX-SA

TYPE R922

D

M, TX-SA

JJ

F901

F901 RATING

DC, DD, DT
MP, MA, MQ

MT, MO
TX-SA

JJ

Typ e

JJ

102J

C911

R921

82
47
47

1SS133

E901

TX-SR706

10A/125V

+12VD

MPUGND

+10VS

POWERD

D911

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

NPT-1520JQ

C903

10A/125V 12A/125V
5A/250V
5A/250V

TO NAVD-9505

SD-6:A2

P4000

123

4

5

S3

S2

POFF

5
4
3
2
1

TO NAVD-9505

JL901A

D912

1SS133

Rating

47
82
82

P911

1
2

MKP_R46

_104M

TX-SR806

6.3A/250V

6.3A/250V

---

TO NAAMP-9477

SD-3:A4

P6950

1

234

S1

3

SD6:A3

Main Trans T901

Typ e

TX-SR706

DC, DD, DT

NPT-1570D

NPT-1570M

MP,MA
MO,MQ,MT

NPT-1570M

TX-SA

NPT-1571J

JJ

5

T901

Main Trans

TX-SR806
NPT-1571D

NPT-1571M
NPT-1571M

---

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.
BOLD 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.

!

C6640-6648

TX-SR706

TYPE

D

J

M

C6650-6658

TYPE

D

J

M

TX-SA706

NC

---

---

---

472J

472J

TX-SR706 TX-SA706 TX-SR806 TX-SA806

102J

---

---

--­102J

102J

TX-SR806

NC

---

472J

102J

---

102J

TX-SA806

---

---

472J

---

---

102J

TX-SA706X

--­NC

---

TX-SA706X

---

NC

---

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-5 (SD-5)

VIDEO SECTION-1

1

DTR-6.9/7.9 only

PR

P4108

PB

IN-3

Y

COMPONENT

PR

PR

P4110

PB

2

3

4

5

PB

IN-2

Y

Y

PR

PR

PB

PB

IN-1

Y

Y

COMPONENT COMPONENT

PR

PR

PB

PB

Y

Y

COMPONENTCOMPONENT

PR

PB

Y

OUT ZONE2 OUT

DTR-6.9/7.9 only

P4111

IN

GAME/TV

P4112

IN

CBL/SAT

OUT

VCR/DVR

P4113

IN

VCR/DVR

DVD IN

P4114

OUT

MONITOR

NAVD-9505(1/2)

U17

VIDEO PC BOARD

PRIN3

C4106

75

10/50

R4103

PBIN3

C4107

75

C4112
102K

C4131
102K

C4159
102K

C

C

C

C

C

C

10/50

R4104

C4108

CYIN3

10/50

75

R4109

PR_IN2

PRIN2

C4114

75

10/50
R4110

PB_IN2

PBIN2

C4122

75

10/50

R4112

CY_IN2

CYIN2

C4125

75

10/50

R4115

PR_IN1

PRIN1

C4133

75

10/50

R4117

PB_IN1

PBIN1

C4141

75

10/50

R4120

CY_IN1

CYIN1

C4145

75

10/50

R4121

R4122

75

0

470J

470J

NC

470J

R4190

R4191

R4192

R4128

R4131

R4133

R4144

0

75

75

75

R4124

75

0

R4126

75

C4174

75

C4193

R4162

C4212

102K

151J

C4196

C4209

151J

R4135

R4139

102K

R4149

R4155

102K

75

R4163

75

75

R4145

75

75

100K

R4123

R4125

R4127

R4129

R4132

R4134

R4140

100K

100K

100K

100K

100K

100K

100K

R4136

75

R4143

R4150

R4156

C4213

75

75

151J

C4194

R4161

151J

R4146

75

75

75

R4164

C4149

C4155

C4158

C4160

C4165

NC

C4166

NC

Y

Y

Y

Y

Y

Y

R4190-4192:
TX-SA706X=75
OTHER=0

WF26

WF25

WF24

WF26

WF25

WF24

C4167

104Z

C4168

10/50

C4169

10/50

75

R4137

C4175

104Z

C4176

10/50

C4179
10/50

75

R4141

R4142

75

100K

151J

C4195

C4197

104Z
C4198

10/50

C4199

10/50

75

R4151

C4202

104Z

C4205

10/50

C4206

10/50

75

R4157

R4159

75

100K

C4214

TX-SA706X only

CIN_V3
YIN_V3
VIN_V3

CIN_V2

YIN_V2
VIN_V2

COUT_V1
YOUT_V1

VOUT_V1

100K

R4147

CIN_V1
YIN_V1
VIN_V1

CIN_DVD
YIN_DVD
VIN_DVD

COUT_MON

YOUT_MON
VOUT_MON

151J

100K

R4165

BCDEFGH

2120191817161514131211

GNDVD

D4SEL1

D4SEL2

R41971KR4198

1K

R4196

+5.6VVD3

1K

1K

1K

R4194

R4193

PB_OUT0

CY_OUT0

PR_OUT0

CY_OUT0

CYOUT1

+5.6V

+5.6VVD1

COUT_MON

PR_OUT0

PB_OUT0

CY_OUT0

GNDVD

PR_OUTZ2

PB_OUTZ2

CY_OUTZ2

GNDVD

WF23

WF22

WF21

WF23

WF22

WF21

CY_IN1

1K

R4195

PR_OUT0

PROUT1

PB_OUT0

PBOUT1
GNDVD

R4119

YOUT_MON

987

10

PB_IN1

C4136

47/25

2.2
ADINSC
COUT_V1

ADINSY

YOUT_V1

PBIN2
PRIN2
CYIN1
PBIN1
PRIN1

PB_OUTZ2

PR_OUTZ2

PR_IN1

P4900A

6

54321

CY_IN2

470/6.3

C4126

C4134
104Z

C4152
47/25

C4154
104Z

GNDVD

C4177

104Z

C4185

C4188

R4148

GNDVD

PB_IN2

C4115

C4119
470/6.3

GNDVD

104Z

104Z

10K

220/6.3

22/50

C4135

C4211

104Z

C4144

104Z

R4171

+5.6VVD1

PR_IN2

C4129

22/50

2.2

1
2
3
4
5
6
7
8

9
10
11
12
13
14

C4234

NC

C4110

104Z

220/6.3

1000/6.3

C4138

1000/6.3

C4142

104Z

470/6.3

470/6.3

470/6.3

VOUT_MON

V+
Pb IN2
GND
Pr IN2
GND
Y IN1
V+
Pb IN1
V+
Pr IN1
GND
PORT3
PORT2
ADR

R4153

C4226
470/10

C4227
470/10

TX-SR706,DTR-6.9

P4104A

123456789

75

75

R4184

R4185

R4181

75

R418275R418375R4175

ADINSY

GNDVD

GNDVD

ADINCV

D4SEL2

C4235
104Z

C4109

104Z

40

41
42
43

221J

44
45
46
47

48

221J

49
50
51
52
53
54
55
56
57
58
59

60

61
62
63
64

5PLLVSELSDA

PBIN3

PRIN3

104Z

C4170

44

45V+46

Pr IN3

Pb IN3

Q4101

100

R4152

C4200

C4208

PBOUT2
PBOUT1
GND2
CYOUT3-FB
CYOUT3
CYOUT2-FB
CYOUT2
COUT4
VCC2
COUT3
COUT2
COUT1
GND3
YOUT4-FB
YOUT4
YOUT3-FB
YOUT3
YOUT2-FB
YOUT2
YOUT1
VCC3
VOUT4-FB
VOUT4
SDA

CYIN3

104Z

C4171

41V+42

43

GND

Y IN3

1/50

104Z

C4201

104Z

C4207

PROUTZ2

330K

R4166

150K

R4189

O2

65

C4163

40

Pr IN4

C4203

10/50

R4167

C4124

C4130

C4132

C4137

C4146

C4147

C4150

C4157

470/6.3

R4113

2.7K

R4111

2.7K

CYIN2

47

48

GND

Y IN2

NJW1321FP1

Video Switch

SCL16SDA17GND18DGND19VREF20V+21Pr OUT222PORT123PORT024Pb OUT2

15

100

TO NAHDM-9562

SD-11:H1

TX-SR806,DTR-7.9

P4104

101112

13

1415161718

ADINPY

ADINPB

ADINPR

75

75

75

75

R4186

R4180

R4179

R4178

C4236

10/50

75

75

75

R4177

R4176

ADINSC

GNDVD

D4SEL1

38O139

PROUT1

VOUT367VOUT2-FB68VOUT2

66

C4164

470/6.3

ADINCV

104Z

C4172

39

GND
Pb IN4

V+

Y IN4

V+

Y OUT1

GND

Pb OUT1

GND

Pr OUT1

AUX3
AUX2

Y OUT2

AUX1
AUX0

10/50

NC

C4210

PBOUTZ2

330K

150K

R4187

CYOUT1

37

VOUT_V1

C4204

NC

C4216

GNDVD

GNDVD

GNDVD

PROUT1

PBOUT1

DACPY

PR3

VMUT

PRIN2

0

33

R4107

R4108

36

MUTE

PROUT2

Q4100

AN15881A-VT

Video Switch

65:VOUT3-FB

SCL71V172V273V374V475V5

VOUT1

69

70

470/6.3

VIN_DVD

VIN_V2

VIN_V3

VIN_V1

5PLLVSWSCL

220/16

104Z

C4228

C4173

R4138

C4178

104Z

38
37
36
35
34

C4182

104Z

33
32
31
30
29
28
27
26
25

104Z

14

270

R4158

13
12
11

-Vs

10

9
8

270

R4168

270

R4172

270

R4173

GNDVD

PRIN1

30

C4161

VIN_V4

2.2

C4180
104Z
C4181
104Z

Triple Amplifier

FHP3350IM14X

C4237

10/50

C4238

GNDVD

DACPB

DACPR

0

R4106

PR131PR232PR333PR434PR535PR6

76V677V778V879Y180

104Z

GNDVD

DACCV

+9VVD1

+9.0V

C4183
104Z

C4184
10/50

C4189

10/50

C4190
104Z

Q4102

OUT2

DISABLE1

-IN2

DISABLE2

+IN2

DISABLE3

+IN3

+IN1

-IN3
OUT37OUT1

10/50

GNDVD

PB3

26

PB327PB428PB529PB6

C4162

C4224

YIN_DVD

C4186

10/50

C4187

C4192

10/50

-IN1

19

C4239

DACSY

PBIN2

25

BP2

GND1

VCC1

Y2

104Z

104Z

YIN_V1

104Z

+Vs

TO NAHDM-9562

SD-11:H3

JL8002A

12345

202122

23

10/50

10/50

C4240

10/50

C4241

GNDHDMI

GNDVD

C4111

104Z

104Z

C4117

104Z

24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

820K

820K

820K

820K

+5.6V

PR3

NC

1
2
3

R4169

DACCV

R4154

270

270

C4230

104Z

C4113

104Z

C4118

104Z

R4199

C4121

102J

C4127

104Z

C4128

104Z

C4139

22/50

C4140
104Z

C4143

104Z

C4229

104Z

C4151

104Z

C4153

104Z

390K

R4204

820K

R4200

820K

C4156

47/25

2.2

R4130

5PLLVSWSCL

5PLLVSELSDA

CYOUTZ2

NC

R4188

C4217

R4174

+12VHDMI

PRIN_DAC
PBIN_DAC

NC

C4231
104Z

R4205
390K

R4201

R4209
R4211

390K

R4160

2.2(1/2W)

330K

R4170

150K

104Z

C4218

C4123

104Z

CIN_V4

YIN_V4

390K

R4207

390K

R4203

390K

+9VVD2

+9.0V

C4225

C4215

GNDVD

DACSC

0

R4105

PB1
CY6
CY5
CY4
CY3
CY2
CY1

BIAS

C8
C7
C6

C5
C4
C3
C2
C1

Y8
Y7
Y6
Y5
Y4
Y3

R4202

R4208

R4210

CY3

PB3

C4191

C4120

R4206

104Z

4
5
6

DACPR
DACPB

104Z

C4222

C4223

104Z

C4232
104Z

R4114

C4219
104Z

R4116

0

104Z

R4118

C4233

104Z

C4220

C4221
104Z

DTR-6.9/7.9 only

CY_OUTZ2

470/10

100/16

R4100

NC

R4101

NC

C4104

NC

R4102

NC

0

PBIN1

DACPY

CY3
CYIN2
CYIN1

0

DACSC

CIN_V3

CIN_V2

CIN_V1

CIN_DVD

DACSY

YIN_V3
YIN_V2

TO NADG-9505

SD-6:D2

TO NADG-9504

141312

NC

C4101

GNDDAC

C4105

NC

GNDDAC

+12VDG2

GNDVD

GNDDG

RS232TXD

RS_ETH

+3.3VST

+3.3VECON

GNDECON

TO NADG-9504

2

1

1615141312

GNDVD

AUXCV_IN

10/50

POFF

C4102

10/50

VIN_V4

C4100

SD-7:B3

10

11

SD

POFF2

STEREO

APOWER

VPOWER

FANCTRL

Q4801
2SC2712-GR

10K

R4803

NC

R4806

NC

D4802

BLM21PG221SN1

TX-SR806,DTR-7.9 only

987654321

(TRGZ2)

TRGA

SRRST

R4807

D4803

L4800

SD-7:B3

P4100A

9876543

11

10

GNDDG

ERST

104Z

C4103

+3.3VST

RS_ETH

+12VDG1+SUB

DTR-6.9/7.9 only

R4800

100K

Q4800

2SC2712-GR

10K

R4802

AUXSC_INCIN_V4

AUXSY_INYIN_V4

R4801
100K

TO NAETC-9480

TO COOLING FAN

<Note>
Refer to SCHEMATIC DIAGRAM-16 (SD-16)
for analog video signal waveforms.

TRGB

NC

NC

TRGC

C4807

P4101A

VMUT

XMRST

XMLNK

XMANT

XMDACRST

TC4066BFT

Q4802

8

IN/OUT3

9

OUT/IN3

10

OUT/IN4

11

IN/OUT4

12

CONT4

13

CONT1

14

VDD

C4802

104Z

R4812

10

R4814

10

R4815

10K

100/16

C4808

104Z

Q4804

IS25C02-2GLI

1

CS

2

SO

HOLD

3

WP

4

GND

SD-3:B2

TO NADG-9504

1716151413

C4601

101J

IRINB1

IRINB2

IRINA2

7

VSS

6

CONT3

5

CONT2

4

IN/OUT2

3

OUT/IN2

2

OUT/IN1

1

IN/OUT1

15

16

17
18

RF3/AN8

19

AVdd

20

AVss

RF2/AN7/C1OUT

21

RA3/AN3/Vref+

22

RA2/AN2/VRef-

23

RA1/LEDB/AN1

24

RA0/LEDA/AN0

25

Vss

26

Vdd

27

RA5/AN4

28

RA4/T0CK1

29

RC1

30

RC0

31

TX1

32

RX1

RC234SCK1/SCL135SDI1/SDA136SDO1

33

+3.3V

47

R4818

+3.3V

R4822

10K

8

VCC

7
6

SCK

5

SI

SD-7:B3

12

11

101J

C4600

(ERXD)

(ETXD)

IRINA1

SRRXD

RS232TXD

RS232RXD

14

12

13

RF4/AN9

RF6/AN11

RF5/AN10/CVref

17:RF1/AN6/C2OUT
18:ENVREG

PIC18F66J60

Ethernet Controller

PGD38VDD39CLKI

37

C4804

47

47

47

R4821

R4820

R4819

3
2
1

JL4500A

2
1

P4501

2SA950-Y

P4102A

987654321

10

SRTXD

XMRXD

XMTXD

RDSCLK

RDSDATA

5PLLVSWSCL

3PLLVSWSCL

5PLLVSELSDA

3PLLVSELSDA

ERST

232TXD

232RXD

RS232RXD

10K

R4804

C4800

104Z

470

10/50

R4805

C4801

9

10

11

RF7/SS2

VDDcore/vCAP

VSS

5

6

7

8

MCLR

RB3/INT3

RB2/INT2

RG4/CCP5/P1D

2

3

4

RE0/P2D

RB1/INT1

RB0/INT0/FLT0

Q4803

150J

C4810

PGD

+3.3VECON

2SA950-Y

Q4500

220/25

Q4502

220/25

PGC

GNDECON

3

5

642 1

R4503

R4501

100

R4508

1.8K

R4506

1.2K

47K

MCLR

TPIN+48Vddrx

47

P4801

R4509

CLKO41VSS42PGC43RB544RB445Vssrx46TPIN-

40

104Z

150J

C4809
X4800

25.00MHz

C4501

+13.7V

C4502

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

1

RE2

RE1/P2C

RE3
RE4
RE5
RD0
RD1
RD2

VDD

VSS
VSSPLL
VddPLL
RBAIAS

Vsstx

TPOUT+

TPOUT-

Vddtx

104Z

C4813

JTAG

D4501

D4500

R4510

5.6K
C4500
220/25

150

R4504

2SC1815-GR

R4500

22K

330

2SC1815-GR

Q4503

R4505

+3.3V

1SS352

1SS352

Q4501

R4507

47K

22K

64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49

R4512

RS232RXD

R4511

22K

R4502

47K

232TXD

RS232TXD

232RXD

C4803

104Z

R4808

2.2K

C4814
104Z

GNDDG

+12VTRG

FANCTRL

1(1W)

All except TX-SA706/806

+3.3VST

GNDDG

DLP2ADN900HL4L

DTR-6.9/7.9 only

TRGC

TRGB

Q4504

2SA854S-R

TRGA

RL1N4003

+12VTRG

GNDDG

+12VDG1+SUB

TO NARF-9507

SD-15:B1

LBC2518T470M

L4802
1
2
3456

IRINA1
IRINA2
IRINB1
IRINB2

Q4601

KRC102S

KRC102S

Q4603

KRC102S

Q4605

D4606

R4706

330

R4708

330

L4700

8
7

1SS352

1SS352

1SS352

7654321

SD

STEREO

3PLLVSWSCL

3PLLVSELSDA

+3.3V

C4703

C4702

100/16

330

R4705

R4707

330

BLM21PG221SN1

R4600

22

D4600

D4601

1SS352

R4602

1K

R4603

22

D4602

D4603

1SS352

R4606

1K

R4607

3.9

D4605

D4604

1SS352

1K

R4613

R4618

R4617

47

47

Q4606

KRA102S

100

R4620

10K

R4621

P102B

RDSDATA

R4700

R4704

104Z

Q4600

2SA1162-GR

Q4602

2SA1162-GR

2SA854S-R

Q4604

TO NARF-9507

RDSCLK

DC, DD type only

10K

16

FORCEOFF

15

VCC

14

GND

13

T1OUT

10K

12

FORCEON

11

T1IN

10

INVALID

9

R1OUT

ICL3221ECVZ

RS232 Tranceiver

49.9_1%

49.9_1%

R4816

R4817

49.9_1%

L4801

C4805

220K

R4601

220K

R4605

220K

R4610

Q4607

PS2501AL-1

SD-15:B2

98765

11

10

XMRST

XMANT

XMLNK

XMTXD

XMDACRST

Q4700

EN

C1+

V+

C1-

C2+

C2-

R1IN

49.9_1%

R4809

R4810

+3.3V

103K

103K

C4806

104Z

C4605

P103B

432

1

SRRST

SRTXD

SRRXD

GNDDG

XMRXD

+5.9VXM

R4701

10K

1

C4700

2

1/50

3
4

C4701
1/50

C4704

5
6

1/50

7

V-

C4705

8

1/50

7
6
8

1
3
2

4
5

104Z

C4815

R4604

100

R4611

0

R4614

0

R4609

0

0

R4616

Q4608

PS2501AL-1

DTR-6.9/7.9 only

BK1608LM182-T

L4600

BK1608LM182-T

L4601

R4608

R4615

100

0

0

R4622

0

R4619

13

14

C4602

C4603

NC

BK1608LM182-T

L4602

L4603

BK1608
LM182-T

R4612

0

C4606

NC

R4702

330

R4703

330

C4706

102K

P4800

SI-60073-F or
J0026D21NL

101J

C4604

101J

P4603

P4600

P4601

P4602

11

5

9

4

8

3

7

2

6

1

10

RS-232

P4700

ETHERNET
(E-CONTROL)

DTR-6.9/7.9 only

12V TRIGGER
OUT ZONE 2

12V TRIGGER
OUT C

12V TRIGGER
OUT B

IR IN B

12V TRIGGER
OUT A

IR IN A

(TX-SR706/806)

IR IN
IR OUT

IR OUT
12V TRIGGER
OUT ZONE 2

TX-SA706X:

No 12V Trigger and

IR terminals and parts

(TX-SR806)

DTR-6.9/

7.9 only

(TX-SR806)
(TX-SR706)

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-6 (SD-6)

VIDEO SECTION-2

1

NAVD-9505(2/2)

D4015

2

4A

F4000

SEC2-1

5

SEC2-2

4
3

SEC3-1

2

SEC3-2

1

SD-4:H1

TO POWER TRANS

3

SD-4:H2

TO NAPS-9490

4

5

F4001

P4000B

5
4
3
2
1

JL901B

POFF
12VRL
GND_MPU

+SUB

POWERD

4A

KRC105S

Q4000

D4010

1SS352

ANALOG VIDEO POWER SUPPLY PART

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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.

1SS352

C4003

C4012

D4016

334J

334J

1SS352

D5SBA20

D4009

D3SBA20

U17

VIDEO PC BOARD

D4002

UDZS5.6B

TX-SR706,DTR-6.9: 6.8K
TX-SR806,DTR-7.9: 10K

LIST

R4001

4.7/50

C4000

+12V

D4004

C4007

10000/16

R4024

+12V

+12V

4.7(1/2W)

R4000

C4013

10000/16

D4001

!

BCDEFGH

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

R4001

47

1SS352

R4003

0.47(1/2W)

104Z

C4006

R4009

0.47(1/2W)

C4001

1/50

1
5

470/16

0.22(1/2W)

D4003

1SS352

Q4002

SI8008TM

VIN
SS

GND

Q4004

NJM2388F09

Vin2Vout3GND

1

D4007

C4009

R4021

104Z

C4024

R4022

3.3(2W)

SW

VADJ

3

CONTROL

4

C4010

100/16

0.22(1W)
R4002

NCH-2541
2
4

D4005

RB070M-30

10K

R4008

+9.0V

1SS352

D4008

SI8008TM

1

VIN

5

SS

C4023

470/16

470K

L4000

1SS352

D4014
1SS352

Q4005

GND

VADJ
3

470/10

SW

C4002

+7.9V

5.6K

R4004

1K

R4006

0182-7310

-470K-RB

2
4

1.5K

R4005

R4007

L4003

D4013

RB070M-30

3.9K

470/10

C4025

KRC105S

Q4006

KRC105S

5.6K

R4017

1K

R4019

Q4003

R4018

R4020

56K

3.9K

C4008

NC

5.9V

NJM78M05FA

Q4001

1

I

O

G

2

223K

C4005

RL1N4003

NC

D4012

NJM2391DL1-33

Q4805

3

1

I

O

G

2

104Z

C4811

+12VHDMI
GNDHDMI

LBC2518T4R7M

L4001

L4005

+5.6V

3

(TX-SA706X only)

LBC2518T4R7M

C4004

470/10

D4006

+9.0V

+12V

C4812

100/16

DTR-6.9/7.9 only

POFF2

+5.6VVD1

+5.6VVD3

VPOWER

GNDVD

DTR-6.9/7.9 only

LBC2518T4R7M

LBC2518T4R7M

+12V

+3.3V

+12V

TO NADG-9505

L4002

+9VVD2

+9VVD1

L4004

GNDVD

POFF

APOWER

+12VDG1+SUB

SD-5:D3

+12VTRG

GNDDG

+3.3VECON

GNDECON

+12VDG2

GNDDAC

+5.9VXM

NAPS-9089

P9301A

DSP_AC1

1

DSP_AC2

2

-VP_AC1

3

-VP_AC2

4

FLAC1

5

FLAC2

6

TO POWER TRANS

TX-SR806/SA806/SA706X SECONDARY POWER SUPPLY PART

NAPS-9099

P9301A

DSP_AC1

1

DSP_AC2

2

-VP_AC1

3

-VP_AC2

4

FLAC1

5

FLAC2

6

TO POWER TRANS

DTR-7.9 SECONDARY POWER SUPPLY PART

U25

POWER SUPPLY PC BOARD

NC

1(1/2W)

1(1/2W)

RL1N4003

RL1N4003

NC

C9307

RL1N4003

D9313

D9315

D9313

D9315

RL1N4003

D9303

D9307

D9308

D9303

D9308

NC

NC

NC

NC

NC

D9307

NC

F9301

NC

C9307

R9310

10(1/2W)

D9312

RL1N4003

D9314

RL1N4003

R9308

U24

POWER SUPPLY PC BOARD

F9301

NC

R9310

10(1/2W)

D9312

RL1N4003

D9314

RL1N4003

R9308

+9.0V

C9304

+9.0V

C9304

470/63

+

+

D9309

NC

+

R9304

10(1/2W)

470/63

+

R9304

10(1/2W)

C9302

C9308

D9309

NC

NC

C9302

C9308

D9310

NC

NC

C9309

5.6K

R9305

MTZJ24B

D9310

+

C9309

+

NC

5.6K

MTZJ24B

NC

NC

R9309

Q9301

2SC2235-Y

D9306

MTZJ22B

NC

R9309

Q9301

2SC2235-Y

R9305

D9306

MTZJ22B

J9313

47/63

C9305

J9313

47/63

C9305

33K

R9307

33K

R9307

J9312

J9312

NC

223J

C9306

+3.3V

223J

C9306

+3.3V

J9311

J9310

J9311

J9310

D9311

NC

D9311

NC

GNDDC

+9VDC
GNDDSP
GNDDAC

+9VDG

POFF2

+3.3VMPU

FLAC2

FLAC1

GNDDC

+9VDC
GNDDSP
GNDDAC

+3.3VMPU

FLAC2

FLAC1

JL9501B

NM

-VP

JL9303B

+9VDG
POFF2

JL9501B

NC

-VP

JL9303B

6
5
4
3
2
1

4
3
2
1

TO NADIS-9085

6
5
4
3
2
1

4
3
2
1

TO NADIS-9096

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-7 (SD-7)

MICROPROCESSOR
AND DAC SECTION

1

2

3

4

5

NADG-9504

(P7501B)

SD-14:B2

TO NADIS-9515

SD-5:E1

TO NAVD-9505

SD-5:E1

TO NAVD-9505

SD-5:F1

TO NAVD-9505

RI

COAX1

COAX2
COAX3

COAX

OUT

U1301

OPT1

U1302

OPT2

U1303

OPTOUT

DTR-6.9/7.9,TX-SA706X only

IRINB2

1

IRINB1

2

IRINA2

3

IRINA1

4

AUXSC_IN

5

P1007A

AUXSY_IN

6

AUXCV_IN

7
8

GNDVD

-15VA

9

+15VA

10
11

AUX_R1

GNDAUX

12

AUX_L

13

MICOUT

14

MICMUT

15
16

MICDET
+5VMPU

17
18

REMIN

19

OPTF
PURELED

20
21

ZONE2LED
22
23

STANDBYLED

GNDDG

24
25

VOLB
26

VOLA

KEYINT1

27
28

+3.3VMPU
+3.3VST

29

KEYINT0

30
31

KEY3

32
33

KEY2
34

KEY1
35

KEY0
36

FLDRST
37

FLD2CS
38

FLDCS
39

FLDCLK

FLDSDO

40

GNDDAC

14

+12VDG2

13

GNDDAC

12

+12VDG2+SUB

11
10

GNDDG

9
8

+3.3VST

7

RS_ETH

6

ERST

5
4

AUXSC_IN

3

AUXSY_IN

2

AUXCV_IN

1

GNDVD

P4100B

POFF

16

FANCTRL

15

APOWER

14

VPOWER

13

POFF2

12

SD

11
10

STEREO

SRRST

9

TRGA

8
7

TRGB

6

TRGC

5

XMLNK
XMANT

4

VMUT

3

XMRST

2

P4101B

XMDACRST

1
17

5PLLVSWSCL

16

5PLLVSELSDA

15

3PLLVSWSCL

14

3PLLVSELSDA

13

RDSDATA

12
11

RDSCLK
XMTXD

10

XMRXD

9

SRTXD

8

SRRXD

7

RS232TXD

6

RS232RXD

5

IRINA1

4

IRINA2

3

IRINB1

2

P4102B

IRINB2

1

P1307

P1308

P1310

COAXIAL

102K

C1395

GP1FAV51RKF5

GP1FAV51RKF5

GP1FAV51TKBF

C1050

101J

C1051

101J

C1018

NC

R1483

C1363

NC
2
3
1

P1309

75

R1487

R1490

75
75

R1496

L1311

R1501

0

L1311

BLM21B222SPT

DTR-6.9/7.9 only

47

1

IN

R1520

3

VCC

2

GND

C1400
47

1

IN

R1529

3

VCC

2

GND

3

IN

2

VCC

1

GND

BCDEFGH

U16

MICROPROCESSOR
AND DAC PC BOARD

KRA102S

2.2K

Q1002

R1003

Q1001

KRC104S

R1005

C1001

105Z

1K

KRA102S

2.2K

R1007

Q1004

Q1003

KRC104S

R1011

C1004

/Z2MUT

105Z

1K

2.2K

R1036

Q1010

KRC104S

105Z

C1007

1K

+3.3V

G

R1103

2.2K

3 Output Voltage
Regulator

GND5+3.3V6VCC

4

7

C1199

100/16

+

470/16

+

+

C1013

Q1017

3

I

G

2

NC

100/16

C1016

XC6202P502FR

5

VOUT

47

D1002

1SS352

3

I

O

G

1

C1029

Q1020

2

O

I

G

1

104Z

S-812C56AUA

-C3KT2G

220K

104K

R1488

R1491

220K

104K

R1497

L1310

C1384
C1386

14

13
12
11
10

9
87

NC

C1394

R1516

74HCU04AF

82K

C1408

R1521

Q1325

TC74HCU04AF

SPFOUT

/SBZ2MUT

SBZ2MUT

+5VMPU

+3.3VMPU

5PLLVSELSDA

5PLLVSWSCL

D

2SK3019
Q1013

S

3PLLVSWSCL

3PLLVSELSDA

+3.3VST

+2.5V

+5V

+5VDG

+3.3V

+3.3VDG

+2.5V

+2.5VDAC

C1014
100/16

GNDDSP

+5VMPU

1

O

+

C1017

100/16

+3.3VMPU

+

C1019

100/16

+3.3VST

100/16

1SS352

3

D1005

C1040

100/16

GNDHD

104Z

C1378

220K

+

100/16

104

Q1323

1

VCC

2
3
4
5
6

GND

0

080D

080D

R1522

10K

GND

OUT49IN410OUT511IN512OUT613IN6

8

080D

C1419
R1532

10K

R1099

0

NC

NC

+12V

102K

C1364

101J

C1366

C1368
101J

R1502

C1387

100

221

LBC2518T470M

104Z

104Z

C1417

R1533

220

104Z

C1422

2SK3019

Q1012

2.2K
R1106

R1163

+12V

R1782

R1783

8.2(1/2W)

R1146

8.2(1/2W)

105Z

NC

R1169

470/16

C1028

D1003

1SS352

D1004

1SS352

R1484

220

LBC2518T2R2M

L1305

L1307
LBC2518T2R2M
LBC2518T2R2M

L1308

C1381

101J

R1505

75

R1963

R1962

C1389

100

100

L1312

C1421

220/10

+5.0V

Q1011
KRA102S

R1075

D

G

S

+3.3V

Q1015

AN34060A

3.3(2W)
MODE12+5.0V3VCC

1

4.7(2W)

+

C1011

100/16

R1147

+

C1015

Q1018

1

VIN

2

VSS

3

CE4NC

XC6213B332MR

C1020

R1173

S-812C33AUA-C2N

2

104Z

C1030

Q1019

C1039

C1038

470/16

RI

C1365

R1486

10

10

R1492

104K

C1370

C1380

R1495

10

LBC2518

+5.0V

T4R7M

104

+5.0V

/AMUT

AMUT

Z2MUT

+5V

+3.3V

GNDDG

+3.3V
+3.3V

R1494

C1409

100

R1523

1234567

14

NC

NC

R1503

10K

VCC

C1379

R1524

104

C1415

R1534
82K

GNDAUX

82K

+

TO DEBUGER

P1001

123456789

+3.3VST

-12VA

+12VA

GNDDG

APOWER_W
APOWER
SBZ2MUT
ROMCS
ROMCLK
ROMSDI
ROMSDO
Z2MUT
AMUT
IPROTECT
PROTECT
SPRLF
SPRLCS
SPRLSB
PRERLSB
SPRLZ2
VOLCLK
VOLDATA
Z2VOLCLK
MEQMUTE

HPDET
MICMUT
MICDET
VOLB
VOLA

VOLH
THERMAL2
THERMAL1

R1152
R1155
R1158

R1160
KEY3
KEY2
KEY1
KEY0
VPOWER

R1097

+3.3VST

R1200

R1201

ROMCS
ROMSDI

+2.5VDAC
+3.3VDG
+5VDG

+5.0V

100/16

+5.0V

C1499

L1319

DRST

RESET

OC_DDI

OC_DDO

OC_DCK

OC_DMS

R1037-1042

R1046-1048

R1051-1061

R1070

220

R1083

R1086
220

47

220

47
47

R1101
R1104
R1107
R1109
R1111
R1113
R1115
R1117
R1119

C1010

R1125

102K

R1138

1K

R1140

1K
R1142
R1144
R1148
47K

INIT3

47K

INIT2

47K

INIT1

47K

BAND

10K

Q1024

KRC105S

10K

47K

R1180

Q1022

10K
1

CS

2

SO

3

WP

4

GND

R1EX25064ASA00A

64 kbit E2PROM

OPT2
OPT1

COAX3
COAX2

LBC2518T470M

TO FLASH WRITER

P1002A

123456789

HS

FCLK

FLTXD

FLMD0

GNDDG

+3.3VST

GNDDG

APOWER_W

FSO

104Z

C1002

C1003

47K

10K

47K

47K

R1071

R1121

R1123

R1130

47

R1135

220
220
220

R1150
R1154
R1157
R1159

C1024

C1025

Vcc

HOLD

SCK

SI

330
330
330

330
330

TC7WU04FU

+3.3V

10K

R1074

R1073

R1072

R1001

220
220

47
47
47
47
47
47

47
220
220

47K

R1133

R1131
R1136

47K

1K

R1161
R1162
R1164
R1166

102K x4

C1027

C1026

104Z

8

C1036

7

R1226

6

10K

5

ROMCLK

ROMSDO

R1485

SPDIF_5.0V

NC

HDMISPF_DL2

C1371

47

104Z

R1493

1

2

3

4

5

6

7

GND

TC74VHCT08AFT

R1513
R1515
R1517

R1518
R1519

COAX1

1K

47K
47K
47K
47K

4.7K

4.7K

4.7K

4.7K
R1168
R1170
R1171
R1172

+3.3V

+3.3V

KRC104S

100/16

C1369

Q1322

Q1326

10K

R1006

: 10K

R1089
R1091
R1093
R1095

10K

WF02

WF01

FLRXD

FLMD0

FSI

NC

+3.3VST

10K

R1027

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

1SS352

Q1023

VCC

330J

330J

C1402

C1401

C1424

+5.0V

RESET

R1002

R1004

PDL8/AD8
PDL9/AD9
PDL10/AD10
PDL11/AD11
PDL12/AD12
PDL13/AD13
PDL14/AD14
PDL15/AD15
PDH0/A16
PDH1/A17
PDH2/A18
PDH3/A19
PDH4/A20
PDH5/A21
PDH6/A22
PDH7/A23
P715/ANI15
P714/ANI14
P713/ANI13
P712/ANI12
P711/ANI11
P710/ANI10
P79/ANI9
P78/ANI8
P77/ANI7
P76/ANI6
P75/ANI5
P74/ANI4
P73/ANI3
P72/ANI2
P71/ANI1
P70/ANI0

2.7K x4

+3.3V

4.7/50

D1006

LBC2518

14
13
12
11
10

9
8

330J

C1404

C1403

C1418 104Z

1
2
3
4

R1535

060D

24.576MHz

330J

GND

X1301

0

0

47

C1041

47K

T470M

330J

C1405

RS232RXD

RS232TXD

XMRST

XMDACRST

47

R1043

R1044 47
107

108

PDL3/AD3

1

2

104Z

C1032

104Z

R1223

C1042

OPTF

L1306

R1510

R1509

330

330

NC

330J

C1407

C1406

8

VD

7
6
5

1M

R1028

PDL2/AD2

10K

R1216

C1367

104Z

C1388
223K

C1390

C1425

2019181716151413121110

GNDHD

VMUT

STANDBYLED

47

R1038

R1037

105

106

PDL0/AD0

PDL1/AD1

P10/ANO04P11/ANO15AVREF16P00/TIP61/TOP61

3

47

47

R1183

R1182

VDLOCK

FANCTRL

102K

R1507

C1392

C1399
470/10

LBC2518

060D

TO NAHDM-9562

SD-8:A4

987654321

+3.3VDG

DSDSLRSEL

DSPINPSEL

DSP1RST

DSP2RST

DSP1BUSY

DSP1NIC

DSP1DEC

DSP1CS

DSP2BUSY

INPSEL

PURELED

ZONE2LED

47

R1016

R1029

104Z

C1006

R1039

R1040

101

102

103

104

PCT7

BVSS

BVDD

109:PDL4/AD4
110:PDL5/AD5/FLMD1
111:PDL6/AD6
112:PDL7/AD7

1:AVREF0

2:AVSS

P01/TIP60/TOP60

7

8

220

R1184

R1185

C1033

10K

104Z

R1203

FLMD0

OERXTH

R1489

100

+5.0V

+5.0VDG

33
34
35
36
37
38
39
40

1.5K

41
42

104Z

43
44
45
46
47
48

L1315

+5.0V

T4R7M

LBC2518T470M
L1318

L1320

LM182

DSP2CS

DIRCS

SEC1H

DACRST

DIRRST

SWMUT

DACCS

DIRINT

DIRCLK

R101347R101447R1015

R1012

R1018

R1017
47

47

47

47

47

47

220

R1041

R1050

R1048

R1047

R1046

R1042

R1049

R1045

94

96

97

98

99

100

95

PCT5

PCT3

PCT2

PCS7

PCT4/RD

PCT0/WR0

PCT1/WR1

PCT6/ASTB

Q1016

uPD70F3746

Main Microprocessor

41:P54/SOB2/KR4/RTP04/DCK
40:P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO
39:P52/TIQ03/KR2/TOQ03/RTP02/DDI
38:P51/TIQ02/KR1/TOQ02/RTP01
37:P50/TIQ01/KR0/TOQ01/RTP00

REGC

FLMD09VDD

VSS12X113X214RESET15XT116XT217P02/NMI18P03/INTP0/ADTRG

11

10

0

4.7/50

C1023

104Z

5.000MHz

C1037

104Z

10K

R1225

32

49

R1525

+3.3V

NC

C1423

X1001

D1007

POFF

RESET

+2.5V
+3.3V

LBC2518
T4R7M

L1309

29

31

30

AOUTA3-

31:AOUTB2+

32:AOUTA2+

49:RXP05050:TXP

VD252DGND253VLS54SAI_SDOUT55RMCK

51

47

104Z

104Z

C1413

0

R1537

R1204

220K

1SS352

26

27

AOUTB3-

AOUTB3+28AOUTA3+

CS42516-CQ

DIR, Codec

30:AOUTB2-

L1316
LM182

47

47

R1526

C1414

C1034

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

TO NAHDM-9562

P1005A

1413121110

DIR_LRCK

DIR_SDOUT

DIR_BCK

VDLOCK

DIR_MCK

OERXTH

MEQMUTE

VSPRST

47

47

47

47

220

220

220

HS

DSP1CS

DSP2CS

DSP1NIC

DSP2RST

DSP1DEC

DSP1RST

DSP2BUSY

220

R1023

R1024

R1025

R1019

R1020

R1021

R1022

10K

R1051

R1242

R1057

R1056

R1055

R1054

R1053

R1052

88

85

86

87

92

89

91

PCS4

PCS593PCS6

PCM490PCM5

PCM2/HLDAK

PCM3/HLDRQ

PCM1/CLKOUT

P41/SOB0/SCL01

P04/INTP120P05/INTP2/DRST

P40/SIB0/SDA01

P06/INTP3

21

23

19

22

24

R1186

R1188

R1187

R1190

R1191

R1189

47

47

47

47

47

220

10K

R1202

10K

R1217

R1218

ERST

VSPRST

REMIN

RS_ETH

DRST

RDSDATA

104Z

C1374

100/16

C1372

470/10

C1376

18

19

22

24VA25

20

21

23

AGND1

REFGND

AOUTB4-

AOUTA4-

AOUTA4+

AOUTB4+

Q1324

CS/AD0

CDIN/AD1

CDOUT/SAD

CCLK/SCL

DGND1

62:CX_SDIN46363:CX_SDIN36464:CX_SDIN2

CX_LRCK
CX_SCLK

CX_SDIN1

ADCIN2

SAI_LRCK

CX_SDOUT

ADCIN159OMCK

SAI_SLCK

56

57

60

62

58

61

L1317
LM182

47

220

47

R1531

R1528

R1527

R1530

OMCK

WF03

SD-8:A4

P1003A

9876543

PCMFLR3

PCMSBLR3

PCMSLR3

PCMCSW3

STEREO

DSP1BUSY

R1031

R1030

R1058

R1070

83

84

PCS3/CS3

PCM0/WAIT

75:P914/A14/INTP5/TIP51/TOP51

76:P915/A15/INTP6/TIP50/TOP50

P30/TXDA0/SOB4

P42/SCKB0

25

26

R1192

R1193
47

47

LIST

RS232RXD

RS232TXD

C1373 104Z

17

VQ

AINL-

FLT+

AINL+
AINR+

AINR­_RST

INT1

VLC
VD1

+5.0V

C1410
470/10

WF04

PCMLRCK_DR0

HDMISPF_DL2

PCMLR_DL0

CX_SCLK

CX_LRCK

RMCK

SD

FLDCS

POFF2

EXPOE

FLD2CS

EXPLAT

RDSCLK

FLDRST

R1060

R1032

D1001

1SS352

R1061

47

220

220

R1034

R1033

R106347R1064

R1062

R1059
82

PCS2/CS2

P31/RXDA0/INTP7/SIB4

27

R1194

XMLNK

47/25

C1377

R1065

76

75

77

80

81

P911A11/SOB3

PCD3

PCD078PCD179PCD2

P910/A10/SIB3
P99/A9/SCKB1

PCS0/CS0

PCS1/CS1

P98/A8/SOB1

P97/A7/SIB1/TIP20/TOP20

P96/A6/TIP21/TOP21
P95/A5/TIP30/TOP30
P94/A4/TIP31/TOP31
P93/A3/TIP40/TOP40

P92/A2/TIP41/TOP41
P91/A1/KR7/RXDA1/SCL02
P90/A0/KR6/TXDA1/SDA02

P80/RXDA3/INTP8

P613/TIP81/TOP81

73:P912/A12/SCKB3

74:P913/A13/INTP4

P612/TIP80/TOP80

P69/TIP70/TOP70

P55/SCKB2/KR5/RTP05/DMS

P32/ASCKA0/SCKB4/TIP00/TOP00

EVSS

P33/TIP01/TOP01

P34/TIP10/TOP10

P35/TIP11/TOP11

P3632P37

30

31

33

34

28

29

0

R119847R11970R1196

R1199

R1195

C1031

47

220

220

10K

10K

R1219

R1220

XMANT

SDA_TXDDC

SCL_TXDDC

HPD_RX1

HPD_TX

ADL-

ADL+

ADR+

222J

C1382

3.9K

16

R1499
15
14
13

220

12

R1504

47

11

R1506

1K

10

R1508

1K

9

R1511

47

8

R1512

1K

7

R1514
6
5

C1396

104Z

4
3

C1398

2

104Z

1

102K

C1397

+3.3V

L1314
C1411
470/10

LBC2518
T4R7M

WF05

TO NAHDM-9562

2

1

2120191817161514131211

242322

SCL_RX

DIGSDO

DIGSDI

PCMSLR_DR1

DSDSR_RC

INT_RX

10K

KRC102S

FCLK

Q1005

CEC_OUT

R1010

R1009

10K

27K

R1068

104Z

C1005

47

R1066

R1241

2.7K

SYSIN

220K

R1067

10K

73

74

R1240
72
71
70
69
68
67
66
65
64
63
62
61
60

P81/TXDA3

59
58

P615

57

P614

56
55
54

P611/TOP71

53

P610/TIP71

52
51

P68/SCKB5

50

P67/SOB5

49

P66/SIB5

48

P65/RTP15

47

P64/RTP14

46

P63/RTP13

45

P62/RTP12

44

P61/RTP11

43

P60/RTP10

42
41
40
39
38
37

P38/TXDA2/SDA00

EVDD

P39/RXDA2/SCL00

35

36

R1175-179:

+3.3VST

+3.3V

104Z

R1205

10K

47

47

R1227

R1224

R1222

R1221

47

47

VSPTXD

VSPRXD

PCM/DSDSW

DSPINPSEL

ADR-

222J

C1383

3.9K

R1500

DIRRST
DIRINT
DIRCS
DIGSDO
DIGSDI
DIRCLK

+3.3VDG

+3.3V

LBC2518

L1313

T4R7M

+5.0VDG

DIR_BCK
DIR_LRCK
DIR_MCK
DIR_SDOUT

SDA_RX

POWER_RX1

DSPCLK

100

R1069

R1084

2.7K

10K

2.7K
R1174

*2

R1229

R1228
47

47

DSDSLRSEL

SPDIFSW

SD-8:A3

SCL_RXEDID1

RST_RX

MUTE_RX

SDA_RXEDID1

SCL_TX

KRA107S
Q1006

10K

KRC102S

R1035

KRC102S

Q1009

R1080

R1081

R1079

10K

2.7K

2.7K

220

R1085

R1100

10K

10K

R1126

R1129

10K

R1151

10K

R1176

R1175

R1179

R1178

R1177

1
2
3
4
5
6
7
8

R1232

TRGC

TRGB

TRGA

+2.5V
+3.3V

WF08

WF07

WF06

LBC2518

470/10

DIRCLK
DIGSDO
DACCS

DACRST

102K

C1420

LBC2518T4R7M

VSPRXD

Q1007

2.7K

R1082

C1008

47

47
47
47
47
47
47
47
47
47

220

47
47
47
47

220

47
47
47
1K

0

0

4.7K

10K

R1206

QB
QC
QD
QE
QF
QG
QH
GND

R1234

R1233

T4R7M

C1452

C1456
C1457
C1458
C1459

10

VSPTXD

SDA_TX

RI

101J

R1088
R1090
R1092
R1094
R1096
R1098

R1102
R1105

R1116
R1118

R1165
R1167
C1021
C1022

47

L1403

820
820
330

104J

330

C1456,1456

47/25

L1404

P1004A

987654321

SCL_TXDDC

HPD_RX1

INT_TX

RST_TX

CEC_IO

HPD_TX

Q1008
KRA107S

220K

R1026

+3.3V

101J

C1009

47

47
220
220

0
0

R1108
R1110
R1112
R1114

R1120
R1122
R1124

R1128
R1132
R1134
R1137
R1139
R1141
R1143
R1145
R1149
R1153
R1156

4.7K
102K

102K

R1165

10K

R1179

R1212

+3.3VMPU

104Z

C1035

16

VDD

15

QA

14

SER

13

G

12

RCK

11

SCK

Q1021

10

SCLR

74HC595F

9

QH

R1235

10K

PCMCSW3

PCMSBLR3

L1402

LBC2518

T4R7M

+2.5V

+3.3V

R1571

R1572

C1453

470/10

13
14

R1575

15

R1577

16

R1579

17

C1454

18

R1581

19
20
21

104J

22
23
24

NC

+5.0V

C1460

470/10

SDA_TXDDC

PCMBCK_DSDCLK

PCMCSW_DL1

+5.0V

FLDCLK
FLDSDO

PLLVSELSDA

PLLVSWSCL

RST_TX

INT_TX
SRRST
SRRXD
SRTXD
XMTXD

XMRXD
EXPCLK
SDA_TX
SCL_TX

CEC_IN
RST_RX

MUTE_RX

DSPCLK
DIGSDO
DIGSDI
INT_RX
SCL_RX
SDA_RX

POWER_RX1
SCL_RXEDID1
SDA_RXEDID1

OC_DMS
OC_DCK
OC_DDO
OC_DDI
KEYINT1
KEYINT0

806

706

4.7K
NC

+3.3V

10K

R1213

10K

R1214

R1252
R1215

220

EXPOE
EXPLAT

220

R1230

EXPCLK

R1231

10K

PCMFLR3

PCMSLR3

CX_SCLK

12

SDIN3
SDIN4
M2(SCL/CCLK)
M1(SDA/CDIN)
M0(AD0/CS)
VLC
RST
FILT+
VQ
MUTEC234
AOUTB4-

25

+5VST

100

R1008

FSO
FSI

NC

2.7K

47

RMCK

CX_LRCK

R1563

9

10

11

TST

TST

SCLK

SDIN2

8 ch DA Converter

AOUTB3-

AOUTB3+

AOUTA4-

AOUTA4+

26

27

28

R1600-1607
R1610-1617
R1620-1627
R1630-1637

FL-

FL+

FR+
FR-

C­C+

SW+
SW-

SL-

SL+

SR+
SR-

SBL-

SBL+

SBR+
SBR-

INPSEL
DIGSDO

R1911

56

R1901

56

R1910

56

R1900

220

104J

R1567

C1451

R1566

R1564

R1565

4

6

8

5

7

VD

GND

MCLK

LRCK

SDIN1

Q1421

CS4382A

M3(DSD_SCLK)

24:AOUTB4+
38:AOUTB1+
37:AOUTB1-

AOUTA3+

AOUTA3-31GND32VA33AOUTB2-34AOUTB2+

29

30

C1461

R1600
R1610

R1601
R1611

R1602
R1612

R1607

R1617

R1603
R1613

R1604
R1614

R1605
R1615

R1606
R1616

C1911

47/25
C1901
NJM4580M-D

C1910

56

C1900

R1569

R1568

2

3

DSDA1

DSDB1

MUTEC1
AOUTA1­AOUTA1+

AOUTA2+

35

104J

TX-SA706X

820 1.8K
820

5.1K

5.1K

R1620
R1630

R1621
R1631

R1622
R1632

R1627
R1637

R1623
R1633

R1624
R1634

R1625
R1635

R1626

R1636

47/25

R1921

7

Q1901:B

47/25

R1920

47/25

1

Q1901:A

NJM4580M-D

C1385

R1570

+3.3V

1

DSDA2
DSDB2

DSDA3
DSDB3
DSDA4
DSDB4

VLS

AOUTA2-

36

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

R1640

C1600

R1650

R1651
C1601

R1641

R1642

C1602

R1652
R1657

C1607

R1647

R1643
C1603

R1653
R1654

C1604

R1644

R1645
C1605

R1655
R1656

C1606

R1646

8

4

(DSDFL)
(DSDFR)
(DSDSL)

WF09

10K

10K

NC

OTHER

1.8K
10K
10K

R1660

R1670

R1671

R1661

R1662

R1672

R1677

R1667

R1663
R1673

R1674

R1664

R1665

R1675

R1676

R1666

6

R1931

5

2

R1930

3

NJM4580M-D

R1563-1566
R1568-1574
R1576,1578
R1580,1582

R1573
R1574
R1576

R1578
R1580
C1455
R1582

C1610

6
5

C1620
C1621

3

2
C1611
C1612

6

5

C1622
C1627

3

2
C1617

C1613

6

5
C1623

C1624

3

2
C1614
C1615

6

5
C1625

C1626

3
2

C1616

R1941

10K

R1951

1

Q1900:A

NJM4580M-D

R1940

R1950

10K

7

Q1900:B

PCMLR_DL0

PCMLRCK_DR0

HDMISPF_DL2

: 470

DSDSR_RC
PCMSLR_DR1
PCMCSW_DL1

104J

PCMBCK_DSDCLK

R1640-1647
R1650-1657
R1660-1667
R1670-1677
C1600-1607
C1610-1617
C1620-1627

8

7

4

Q1601:A
NJM4580M-D
NJM4580M-D

Q1601:B

1

8

7

4

Q1602:A
NJM4580M-D
NJM4580M-D

Q1602:B

1

7

Q1603:B
NJM4580M-D
NJM4580M-D

Q1603:A

4

1

8

7

Q1604:B
NJM4580M-D
NJM4580M-D

Q1604:A

4

1

8

10K

10K

2
3

10K

10K

6

8

5

4

SW+
SW­SBL­SBL+
SBR+
SBR-

R1960

FL­FL+
FR+
FR-

SL­SL+
SR+
SR-

C­C+

R1961

10K

10K
10K
180
180
471J
151K
151K

+12V

-12V

+12V

C

-12V

-12V

SR

+12V

SBL

-12V

SBR

+12V

10K

(DSDSR)
(DSDC)
(DSDSW)

FL

FR

SW

SL

2SC2712-GR

R1291

MICDET

100K

10K

R1700

22K

1

R1710

1.5K
471J

C1640

22K

R1730

All type except

TX-SA706X only

C1630

R1770-1777
TX-SA706X

R1680

10K

122J

R1690

2
3

Q1611:B

NJM4580M-D

-12V

NJM4580M-D

C1631

122J

122J

C1632

10K

R1681

R1682

10K

5
6

R1692
2
3

Q1612:B
NJM4580M-D

Q1611:A

4

8
10K

R1691

10K

7

1

C1641

R1701

R1702

1.5K
471J

C1642

471J

1.5K

22K

R1731

22K

R1711

Q1621:A

NJM4580M-D

R1712

22K

22K

R1732

-12V

NJM4580M-D

-12V_OP

+12V_OP

-12V

+12V

C1637

R1683

10K

C1633

C1634

C1635

122J

R1687

122J

122J

R1684

R1685

122J

5

10K

6

R1693

2
3

Q1613:B

NJM4580M-D

NJM4580M-D

Q1613:A

5

10K

6

R1695
2

10K

3

Q1614:B
NJM4580M-D

Q1612:A

4

8
10K

8

4

10K

R1694

7

R1697

10K

1

7

10K

1

C1643

R1707

R1703

C1647

C1644

1.5K

R1704

R1705

C1645

471J

1.5K

1.5K

471J

471J

1.5K

471J

22K

R1737

22K

R1717

Q1622:A

NJM4580M-D

22K

R1713

22K

R1733

22K

R1734

22K

R1714

Q1623:A

NJM4580M-D

22K

R1715

22K

R1735

-12V

NJM4580M-D

C1636

122J

R1686

5

10K

6

+12V

Q1614:A

4

8
10K

7

R1696

C1646

471J

1.5K

R1706

22K

R1716

22K

R1736

TX-SA706X only

TX-SR706

TX-SR706

MODEL

DC, DD

DESTIN

R1010, R1218

R1232, R1233

FUNCTION

<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.

MODEL
DESTIN

BAND
INT1
INT2
INT3
BAND
INT1
INT2
INT3

TX-SR706

DESTIN

R1159
R1157
R1154
R1150
R1160
R1158
R1155
R1152

10K

NC

DC,DD

TX-SA706

TX-SR706MODEL

NC

10K

NC
NC

0

00000

2SC2712-GR

Q1290

100K

R1301

R1770

22K

R1720

Q1621:B

2
3

NJM4580M-D

R1741

5
6

R1722
2
3

NJM4580M-D

R1747

5
6

R1723
2
3

R1744

5
6

R1725
2

3

NJM4580M-D

R1746

5
6

NJM4580M-D

OTHER

NC

MR/JJ

NC

2

1.5K

R1750

1

3

R1740

22K

R1742
22K

Q1623:B

R1743

22K
NJM4580M-D

R1745
22K

Q1624:A

OTHER

Q1631:B

R1760

NJM4580M-D

1.5K

22K

1.5K

R1761

5

4

7

6

8

1.5K

R1751

22K

R1721

NJM4580M-D

22K

Q1622:B

2

1.5K

R1752

1

3

R1762

1.5K

NJM4580M-D
NJM4580M-D

22K

1.5K

4

R1767

5

7

6

8

R1757

1.5K

22K

Q1632:A

R1727

R1777

R1773

22K

2

R1753

1.5K

1

3

Q1633:B

R1763

1.5K

NJM4580M-D

NJM4580M-D

22K

1.5K
5

4

R1764

7

6

8

R1754

1.5K

22K

R1724

R1774

R1775

22K

2

1.5K

R1755

1

3

Q1634:B

R1765

NJM4580M-D

1.5K
NJM4580M-D

Q1624:B

22K

1.5K

R1766

5

4

7

6

8

1.5K

22K

R1756

R1726

R1776

DTR-6.9

TX-SA706

MR/JJ

10K 10K

TX-SR806

DTR-6.9

47

SA706 DTR-6.9 SA806 DTR-7.9

MR

DC,DD

56K 56K

10K
10K

10K

NC

NC

NC

NC

NC

33K

NC

NCNC

0

R1290

C1295

47/50

AUX_L

MICOUT

10K

C1294

47K

47/50

R1293

C1290

C1291

1

IN/OUT1

2

OUT/IN1

3

OUT/IN2

4

IN/OUT2

5

CONT2

6

CONT3

7

VSS8IN/OUT3

TC4066BFT

Q1291

AUX_L/MIC

47K
R1295

IN/OUT4
OUT/IN4
OUT/IN3

C1293

47/50

104Z

CONT1
CONT4

100/16

VDD

+15V

L1290

LBC2518T470M

14

47K

R1297

13
12

AUX_R1

11

47/50
C1296

10

9

C1292

47/50

AUX_R

47K

R1298

GNDAUX

ADR

ADL
DAC_SBR
DAC_SBL
DAC_SW
DAC_C
DAC_SR
DAC_SL

DAC_FR
DAC_FL

AUX_L/MIC

AUX_R

WF10

VOLDATA

VOLCLK

Z2VOLCLK

AMUT
SBZ2MUT
Z2MUT

PRERLSB

SPRLF

SWMUT

Q1301

4

Q1631:A

8

+12V

R1772

4

+12V

0

1

-12V

7

0

R1771

0

8

1

Q1632:B

-12V

7

0
0

1

R1292
10K

R1296

R1294

47K

47K

-12V

4

Q1633:A

7

8

+12V

0
0

1

HPDET

-15V

+15V

DTR-7.9

DC,DD

33K 33K
10K
10K

10K 10K
33K 33K
33K

SPRLF
SPRLCS
SPRLSB
SPRLZ2
VOLH
SEC1H
PROTECT
IPROTECT

THERMAL1

DTR-7.9

MA

DD

NC

10K

OTHER

10K

10K
10K

33K

22(1/2W)

R1780

Q1634:A

4

7

8

0

DTR-6.9

DD

MA

NC

TX-SA806

MR/JJ

NC

NC

OTHER

DC,DD

NC

10K
33K

33K

33K

33K

33K

33K

00 0

NC

10K

10K

10K

10K

10K

10K

220/25

C1650

C1651

220/25

R1781

22(1/2W)

TX-SR806

TX-SR806

DC/DD

10K

DTR-7.9

TX-SR806 SA706X

NC NC
33K 33K 33K
10K
10K

10K
10K
10K

TX-SA806

MR/JJ

OTHER

NC

10K

47

MR JJ

OTHER

10K

10K
10K
NC NC
10K
10K
10K

10K
10K
33K

10K

33K

10K

33K33K

10K

33K

10K

56K

10K

56K

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

GNDAUX

-15VA
+15VA
GND_A

GNDDG

+3.3VMPU

11
10

9
8
7
6

SD-1:D1

5
4
3
2

TO NAAMP-9477

1

P5512A

15
14
13
12
11
10

9
8
7
6
5

SD-1:D1

4
3
2
1

P5513A

TO NAAMP-9477

3
2
1

P5518A

P6621B

1
2
3
4
5
6
7
8
9

10

SD-4:A4

11
12
13

TO NATRM-9488

TO NAAMP-9477

SD-1:B1

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-8 (SD-8)

DSP SECTION-1

1

2

3

4

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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.

TO NADG-504

TO NADG-504

TO NADG-504

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

NAHDM-9562/NAHDM-9702(1/6)

DSPINPSEL

DIR_SDOUT

DSDSR_RC

1
2
3
4

P1004B

5
6
7
8
9
10
11
12
13
14
15
16

SD-7:E1

17
18
19
20
21
22
23
24

1
2
3
4

P1003B

5
6
7
8

9
10
11

SD-7:D1

12
13
14

1

2

3

4

P1005B

5

6

7

8

9

10
11
12
13
14

SD-7:D1

15
16
17
18

+3.3VDG
19
20

INT_RX
DIGSDI
SCL_RX
DIGSDO
SDA_RX
DSPCLK

POWER_RX1

MUTE_RX
SCL_RXEDID1
RST_RX
SDA_RXEDID1
SCL_TX
VSPRXD
SDA_TX
VSPTXD
INT_TX
HPD_RX1
RST_TX
HPD_TX
CEC_IO

SCL_TXDDC

PCMBCK_DSDCLK

SDA_TXDDC

PCMCSW_DL1

DSDSR_RC

PCMSLR_DR1
HDMISPF_DL2
PCMLRCK_DR0

PCMLR_DL0
RMCK
CX_LRCK
DSPLR

CX_SCLK

DSPSLR
DSPCSW
DSPSBLR

DIR_MCK

DIR_LRCK

DIR_BCK

DIR_SDOUT

VDLOCK

OERXTH
VSPRST

MEQMUTE

DSP2RST
DSP2CS
DSP2BUSY
DSP1RST
DSP1CS
DSP1DEC
DSP1NIC
DSP1BUSY
DSDSLRSEL
DSPINPSEL
INPSEL

+3.3VLG

+3.3V

R3341

0

GNDHD

DIR_MCK

DIR_BCK

DIR_LRCK

!

BCDEFGH

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

PCMBCK_DSDCLK

R3317

47
R3325

47

MCK_HDMI

R3311
R3312
R3313
L3311
R3315
R3316
L3312

L3311,3312
: LM182

330
330
330

330
330

TC74VHC157FT

U20

HDMI PC BOARD

+3.3VLG

L3301

C3311

SELECT
1A
1B
1Y
2A
2B
2Y
GND

Q3311

100/4

104Z

VCC

LBC2518T470M

16
15

ST

14

4A

13

4B

12

4Y

11

3A

10

3B

9

3Y

+3.3V

R3323
R3322
R3321
R3320
R3319
R3318

1
2
3
4
5
6
7
8

C3302

1st DSP PART

R3342

NC

PCMLRCK_DR0

330
330

47
330
330

47

DSDSLRSEL

PCMLR_DL0

R3324

330

104Z

C3312

Q3325

1

VCC

SELECT

2

ST

1A

3

4A

1B

4

4B

1Y

5

4Y

2A

6

3A

2B

7

3B

2Y

8

3Y

GND

TC74VHC157FT

+3.3V

16
15
14
13
12
11
10
9

HDMISPF_DL2

PCMSBLR_DR2

+2.4V

100/4

+

C7204

D7205
1SS352

C7205

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

BD7820

Q7202

104Z

C3425
C3426
C3427
C3428
C3429
C3430
C3431
C3432
C3433
C3434
C3435

C3411 104Z
C3412 104Z
C3413 104Z
C3414 104Z
C3415 104Z
C3416 104Z
C3417 104Z
C3418 104Z
C3419 104Z
C3420 104Z
C3421 104Z

C7206

C3405

220/4

DAJ4OUTPUT3GND2INPUT1_SHUT

5

+

220/4

R7207

15K

NC

R7208

L3402
BLM21PG221SN1

22K

R7206

+1.26V

L3403

LBC2518T4R7M

+3.3V

220/4

C3484

+1.26V

A2

DVDD

A15

DVDD

B1

DVDD

B16

DVDD

D4

DVDD

D5

DVDD

D12

DVDD

D13

DVDD

E4

DVDD

E13

DVDD

J14

DVDD

M4

DVDD

M13

DVDD

N5

DVDD

N12

DVDD

P8

DVDD

R1

DVDD

R16

DVDD

T2

DVDD

T15

+3.3V

DVDD

E6

CVDD

E7

CVDD

E8

CVDD

E9

CVDD

E10

CVDD

E11

CVDD

G5

CVDD

G12

CVDD

H5

CVDD

H12

CVDD

J5

CVDD

J12

CVDD

K5

CVDD

K12

CVDD

M6

CVDD

M7

CVDD

M8

CVDD

M9

CVDD

M10

CVDD

M11

+1.26V

CVDD

D790E001BZDH300

GNDDSP1

+3.3VDSP

Q3401:B

1st DSP

+3.3V

+3.3V

+3.3V
+3.3V

+1.26V

TC7WU04FU

C3483

104Z

Q3481

1

VD

2
3
4

GND

1M

R3483

X3481

25.00MHz

090D

C3481

+3.3V1

+1.26V1

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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

8
7
6
5

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

HDMI

L3483
LBC2518T470M

L3481
LM182

R3482

L3482

220

LM182

090D

C3482

DSP

RMCK

CLKIN2

DIGSDI
DIGSDO
DSPCLK
DSP1CS

2.2K

DSP1BUSY

DSP1RST

PCMF2
PCMSUR2
PCMCSW2
PCMSB2

DSP1NIC
DSP1DEC

PCMLRCK_DR0

PCMLR_DL0_SDOUT

PCMSLR_DR1
PCMCSW_DL1
PCMSBLR_DR2
HDMISPF_DL2

BCK1
LRCK1
RMCK
BCK2
LRCK2

+1.26V

C3402

+3.3V

100/4

C3403

104Z

L3401

ACF451832-333

+3.3V

TRST

R3496

10K

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

+3.3V

P3491

2
4
6

8
10
12
14 13

JTAG

(For Update)

47

B14

SPIO_SOMI/I2C0_SDA

1K

B15

SPIO_SIMO

1K

C16

SPIO_CLK/I2C0_SCL

C15

SPIO_SCS/I2C1_SCL

47

D16

SPIO_ENA/I2C1_SDA

1K

G2

RESET

47

A14

AXR0[0]

47

B13

AXR0[1]

47

A13

AXR0[2]

47

B12

AXR0[3]

10K

A12

AXR0[4]

330

B11

AXR0[5]/SPI1_SCS

330

A11

AXR0[6]/SPI1_ENA]

10K

B10

AXR0[7]/SPI1_CLK

10K

B9

AXR0[8]/AXR1[5]/SPI1_SOMI

10K

A9

AXR0[9]/AXR1[4]/SPI1_SIMO

330

B8

AXR0[10]/AXR1[3]

330

A8

AXR0[11]/AXR1[2]

330

B7

AXR0[12]/AXR1[1]

330

B6

AXR0[13]/AXR1[0]

330

A6

AXR0[14]/AXR2[1]

330

B5

AXR0[15]/AXR2[0]

10K

B3

AHCLKR0/AHCLKR1

330

A5

ACLKR0

330

B4

AFSR0

330

C2

AHCLKX0/AHCLKX2

47

A4

ACLKX0

47

A3

AFSX0

J2

OSCIN

J3

OSCOUT

J4

OSCVDD

J1

OSCVSS

H2

330

CLKIN

K2

PLLHV

K13

UHPI_HD[0]

K14

UHPI_HD[1]

M14

UHPI_HD[2]

L13

UHPI_HD[3]

L14

UHPI_HD[4]

N13

UHPI_HD[5]

N14

UHPI_HD[6]

P14

UHPI_HD[7]

E14

UHPI_HD[8]

F14

UHPI_HD[9]

F13

UHPI_HD[10]

G14

UHPI_HD[11]

G13

UHPI_HD[12]

H14

UHPI_HD[13]

H13

UHPI_HD[14]

J13

UHPI_HD[15]

H1

UHPI_HD[16]/HHWIL

G3

UHPI_HD[17]

G4

UHPI_HD[18]

F3

UHPI_HD[19]

F4

UHPI_HD[20]

E3

UHPI_HD[21]

D3

UHPI_HD[22]

C3

UHPI_HD[23]

P2

UHPI_HD[24]

N2

UHPI_HD[25]

N3

UHPI_HD[26]

M3

UHPI_HD[27]

L3

UHPI_HD[28]

L4

UHPI_HD[29]

L2

UHPI_HD[30]

H4

UHPI_HD[31]

C6

UHPI_HBE[0]

C5

UHPI_HBE[1]

C4

UHPI_HBE[2]

B2

UHPI_HBE[3]

D9

UHPI_HCNTL[0]

C10

UHPI_HCNTL[1]

C9

UHPI_HAS

D8

UHPI_HRW

D7

UHPI_HDS[1]

C7

UHPI_HDS[2]

10K

C8

UHPI_HCS

D6

UHPI_HRDY

D790E001BZDH300

L3491

LBC2518T470M

+3.3V

1

TMS

3

TDI
PD

5

TDO

7

TCK_RET

9

TCK

11

EMU0

EMU1

Q3401:A

1st DSP

4.7K

4.7K

4.7K

4.7K

R3494

R3493

R3492

R3491

+3.3V

+2.4V+2.4V

EMIF ADRESS

EMIF DATA

UHPI

EMIF
CONTROL

4.7K

R3495

_G1

VCC19_G218Y117Y216Y315Y414Y513Y612Y711Y8

C3491 104Z

20

EM_A[0]
EM_A[1]
EM_A[2]
EM_A[3]
EM_A[4]
EM_A[5]
EM_A[6]
EM_A[7]
EM_A[8]

EM_A[9]
EM_A[10]
EM_A[11]
EM_A[12]

AFSR1

AFSX1
ACLKR1
ACLKX1

AHCLKX1

AMUTE1
AMUTE0

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_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[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_BA[0]

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

EM_CAS
EM_RAS

EM_WE
EM_CKE
EM_CLK

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

EM_OE

EM_RW

EM_WAIT

TCK

TMS
TDO

TRST
EMU[0]
EMU[1]

AHCLKR2

ACLKR2

AFSR2

ACLKX2

AFSX2

AMUTE2/HINT

Q3491

TDI

9A88A77A66A55A44A33A22A11

J16
J15
K15
L16
L15
M16
M15
N16
N15
P16
H15
P15
P12

F1
F2
E1
E2
D1
D2
C1

T8
R8
R7
T6
R6
T5
R5
T4
R13
T12
R12
T11
R11
R10
T9
R9
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
M2
K4
M1
N1

C14
C13
C12
D11
C11
D10

10

GND

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

10K

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_3
EMU0_DSP
EMU1_DSP

TC74VHC541FT

8ch Bus Buffer

TCK_DSP

TMS_DSP
TDI_1

TRST

10K

10K

10K

R3451

R3452

R3453

1

R3454

104Z

104Z

104Z

104Z

104Z

104Z

104Z

104Z

C3451

101J

R3456

A15

2

A14

3

A13

4

A12

Q15/A-1

5

A11

6

A10

7

A9

8

A8

9

A19

10

A20

11

WE

1K

12

RESET

13

S29AL016D70TFI10 or

NC

14

WP/ACC

15

RY/BY

16

A18

17

A17

18

A7

19

Q3451

A6

20

A5

21

A4

22

A3

23

A2

24

A1

10K

10K

R3455

1

VDD

2

DQ0

3

VDDQ

4

DQ1

5

DQ2

6

GNDQ

7

DQ3

8

DQ4

9

VDDQ

10

DQ5

11

DQ6

12

GNDQ

13

DQ7

14

NC

15

VDD

16

DQM0

17

WE

18

CAS

19

RAS

20

CS

21

NC

22

BA0

23

IS42S32200E-6TL

BA1

24

A10/AP

25

A0

26

A1

27

A2

28

Q3461

DQM2

29

VDD

30

NC

31

DQ16

32

GNDQ

33

DQ17

34

DQ18

35

VDDQ

36

DQ19

37

DQ20

38

GNDQ

39

DQ21

40

DQ22

41

VDDQ

42

DQ23

43

VDD

GPIO2A
A12A
A11A
A10A
A9A
A8A
A7A
GPIO7A

WE_A
DSP1RST

GPIO6A
GPIO5A
A6A
A5A
A4A
A3A
A2A
A1A
A0A

C3464

D0A

C3461
D1A
D2A

D3A
D4A

C3462
D5A
D6A

D7A D8A

C3465
DQM0_A
WE_A
CAS_A
RAS_A
SDCS_A

BA0A
BA1A
A10A
A0A
A1A
A2A A3A

C3466

D16A
D17A

D18A

C3463
D19A
D20A

D21A
D22A

C3475
D23A D24A

C3476

10K

R3457

48

A16

47

BYTE

46

GND

45
44

Q7

43

Q14

42

Q6

41

Q13

40

Q5

39

Q12

38

Q4

104Z

37

VCC

36

ES29LV160ET-70TG

Q11

35

Q3

34

Q10

33

Q2

32

Q9

31

Q1

30

Q8

29

Q0

28

OE

27

GND

26

CE

25

A0

+3.3V

86

GND

85

DQ15

84

GNDQ

83

DQ14

82

DQ13

104Z

81

VDDQ

80

DQ12

79

DQ11

78

GNDQ

77

DQ10

76

DQ9

104Z

75

VDDQ

74

DQ8

73

NC

72

GND

71

DQM1

70

NC

69

NC

68

CLK

67

CKE

66

A9

65

A8

64

A7

63

A6

62

A5

61

A4

60

A3

59

DQM3

58

GND

57

NC

56

DQ31

104Z

55

VDDQ

54

DQ30

53

DQ29

52

GNDQ

51

DQ28

50

DQ27

104Z

49

VDDQ

48

DQ26

47

DQ25

46

GNDQ

45

DQ24

44

GND

+3.3V

L3451

BLM21PG

221SN1

+3.3V

+3.3VS1

GPIO4AGPIO3A

D15A
D7A
D14A
D6A
D13A
D5A
D12A
D4A

C3452

D11A
D3A
D10A
D2A
D9A
D1A
D8A
D0A
OE_A

FLCS_A
BA1A

D15A
D14A

D13A

C3471

D12A
D11A

D10A
D9A

C3474

DQM1_A

CLK_A
CKE_A
A9A
A8A
A7A
A6A
A5A
A4A

DQM3_ADQM2_A

D31A

C3472

D30A
D29A

D28A
D27A

C3473

D26A
D25A

C3477
220/4

+2.4V
+3.3V

TO NAHDM-9562

SD-9:B1,B2

DSP

GNDHD

+2.4VDSP
GNDDSP1
+3.3VDSP

64 Mbit SD RAM 16 Mbit Flash Memory

TO NAHDM-9562

SD-9:B5

JTAG

HDMI

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-9 (SD-9)

DSP SECTION-2

NAHDM-9562/NAHDM-9702(2/6)

U20

HDMI PC BOARD

1

DSP

TO NAHDM-9562

SD-8:H1

GNDDSP1

+3.3VDSP

+2.4VDSP

2

BD7820

Q7302

+2.4V

_SHUT2INPUT3GND4OUTPUT5DAJ

1

D4100

1SS352

+

100/4

C7305

104Z

C7304

3

4

5

TO NAHDM-9562

SD-8:H5

JTAG

HDMI

BCDEFGH

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

+3.3V

+2.4V

NC

NC

NC

C3326

GNDHD
+2.4VDSP
+3.3VDSP

GNDDSP1

RMCK

CX_SCLK

CX_LRCK

DSPLR

MCK_HDMI
PCMBCK_DSDCLK

PCMCSW_DL1

PCMSLR_DR1
PCMSBLR_DR2
HDMISPF_DL2
PCMLRCK_DR0
PCMLR_DL0

INPSEL

RST_TX
INT_TX
SCL_TX

SDA_TX

CEC_IO

RST_RX

MUTE_RX

INT_RX

SCL_RX

SDA_RX
POWER_RX1
SCL_RXEDID1
SDA_RXEDID1

HPD_RX1
HPD_TX
SCL_TXDDC
SDA_TXDDC
VSPRST

VSPTXD

VSPRXD
OERXTH

VDLOCK

NC

C3325

R3346

R3345

<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.
BOLD 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.

HDMI BLOCK

Refer to

SD-10 to SD-13

!

+

220/4

C7306

22K

R7306

R7307

15K

NC

R7308

L3502
BLM21PG221SN1

C3584

+1.26V

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

220/4

C3505

220/4

C3525
C3526
C3527
C3528
C3529
C3530
C3531
C3532
C3533
C3534
C3535

C3511 104Z
C3512 104Z
C3513 104Z
C3514 104Z
C3515 104Z
C3516 104Z
C3517 104Z
C3518 104Z
C3519 104Z
C3520 104Z
C3521 104Z

+3.3V

+2.4V

GNDDG

+1.26V

L3503

LBC2518T4R7M

+3.3V

+1.26V

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

+2.4V
+3.3V

+3.3VDSP

+3.3V

DVDD

Power Supply
and Ground

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

Q3501:B

D790E001BZDH300

2nd DSP

DIGSDI
DIGSDO
DSPCLK
DSP2CS
DSP2BUSY
DSP2RST

DSPLR
DSPSLR
DSPCSW
DSPSBLR

MEQMUTE

PCMF2
PCMSUR2
PCMCSW2
PCMSB2

BCK2
LRCK2
RMCK
CX_SCLK
CX_LRCK

+1.26V2

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
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS
VSS

+3.3V2

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

CLKIN2

+1.26V

+3.3V

L3501

ACF451832-333

+3.3V

R3527

100/4

C3502

C3503
104Z

+3.3V

NC_10K

10K

10K

47

R3501

B14

SPIO_SOMI/I2C0_SDA

1K

R3502

B15

SPIO_SIMO

1K

R3503

C16

SPIO_CLK/I2C0_SCL

2.2K

R3504

C15

SPIO_SCS/I2C1_SCL

47

R3505

D16

SPIO_ENA/I2C1_SDA

1K

R3506

G2
C3501
R3507
R3508
R3509
R3510
R3511
R3512
R3513
R3514
R3515
R3516
R3517
R3518
R3519
R3520
R3521
R3522

R3523
R3524
R3525
R3526
L3552
R3528

47

R3529

R3531

RESET

101J

47

A14

AXR0[0]

47

B13

AXR0[1]

47

A13

AXR0[2]

47

B12

AXR0[3]

10K

A12

AXR0[4]

330

B11

AXR0[5]/SPI1_SCS

330

A11

AXR0[6]/SPI1_ENA]

10K

B10

AXR0[7]/SPI1_CLK

10K

B9

AXR0[8]/AXR1[5]/SPI1_SOMI

10K

A9

AXR0[9]/AXR1[4]/SPI1_SIMO

330

B8

AXR0[10]/AXR1[3]

330

A8

AXR0[11]/AXR1[2]

330

B7

AXR0[12]/AXR1[1]

330

B6

AXR0[13]/AXR1[0]

330

A6

AXR0[14]/AXR2[1]

330

B5

AXR0[15]/AXR2[0]

10K

B3

AHCLKR0/AHCLKR1

330

A5

ACLKR0

330

B4

AFSR0

330

C2

AHCLKX0/AHCLKX2

A4

ACLKX0

47

A3

AFSX0

LM182

J2

OSCIN

J3

OSCOUT

J4

OSCVDD

J1

OSCVSS

330

H2

CLKIN

K2

PLLHV

K13

UHPI_HD[0]

K14

UHPI_HD[1]

M14

UHPI_HD[2]

L13

UHPI_HD[3]

L14

UHPI_HD[4]

N13

UHPI_HD[5]

N14

UHPI_HD[6]

P14

UHPI_HD[7]

E14

UHPI_HD[8]

F14

UHPI_HD[9]

F13

UHPI_HD[10]

G14

UHPI_HD[11]

G13

UHPI_HD[12]

H14

UHPI_HD[13]

H13

UHPI_HD[14]

J13

UHPI_HD[15]

H1

UHPI_HD[16]/HHWIL

G3

UHPI_HD[17]

G4

UHPI_HD[18]

F3

UHPI_HD[19]

F4

UHPI_HD[20]

E3

UHPI_HD[21]

D3

UHPI_HD[22]

C3

UHPI_HD[23]

P2

UHPI_HD[24]

N2

UHPI_HD[25]

N3

UHPI_HD[26]

M3

UHPI_HD[27]

L3

UHPI_HD[28]

L4

UHPI_HD[29]

L2

UHPI_HD[30]

H4

UHPI_HD[31]

C6

UHPI_HBE[0]

C5

UHPI_HBE[1]

C4

UHPI_HBE[2]

B2

UHPI_HBE[3]

D9

UHPI_HCNTL[0]

C10

UHPI_HCNTL[1]

C9

UHPI_HAS

D8

UHPI_HRW

D7

UHPI_HDS[1]

C7

UHPI_HDS[2]

10K

C8

UHPI_HCS

D6

UHPI_HRDY

Q3501:A

D790E001BZDH300

2nd DSP

UHPI

EMIF ADRESS

EM_A[10]
EM_A[11]
EM_A[12]

AHCLKX1

EMIF DATA

EM_D[10]
EM_D[11]
EM_D[12]
EM_D[13]
EM_D[14]

EM_D[15]
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]

EMIF

EM_BA[0]

CONTROL

EM_BA[1]

EM_CS[0]

EM_CS[2]

EM_CAS
EM_RAS

EM_CKE

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

EM_WAIT

AHCLKR2

AMUTE2/HINT

EM_A[0]
EM_A[1]
EM_A[2]
EM_A[3]
EM_A[4]
EM_A[5]
EM_A[6]
EM_A[7]
EM_A[8]
EM_A[9]

AFSR1

AFSX1
ACLKR1
ACLKX1

AMUTE1
AMUTE0

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_D[8]
EM_D[9]

EM_WE

EM_OE

EM_RW

TRST
EMU[0]
EMU[1]

ACLKR2

AFSR2

ACLKX2

AFSX2

TCK
TMS

TDO

A0B

J16

A1B

J15

A2B

K15

A3B

L16

A4B

L15

A5B

M16

A6B

M15

A7B

N16

A8B

N15

A9B

P16

A10B

H15

A11B

P15

A12B

P12

10K

R3530

F1

GPIO2B

F2

GPIO3B

E1

GPIO4B

E2

GPIO5B

D1

GPIO6B

D2

GPIO7B

C1

D0B

T8

D1B

R8

D2B

R7

D3B

T6

D4B

R6

D5B

T5

D6B

R5

D7B

T4

D8B

R13

D9B

T12

D10B

R12

D11B

T11

D12B

R11

D13B

R10

D14B

T9

D15B

R9

D16B

N7

D17B

P6

D18B

N6

D19B

P5

D20B

P4

D21B

P3

D22B

N4

D23B

R2

D24B

P11

D25B

N11

D26B

P10

D27B

N10

D28B

P9

D29B

N9

D30B

N8

D31B

P7

BA0B

G15

BA1B

H16

SDCS_B

F15

FLCS_B

E15

CAS_B

R3

RAS_B

F16

WE_B

T3

CKE_B

T14

CLK_B

R14

DQM0_B

R4

DQM1_B

T13

DQM2_B

P13

DQM3_B

R15

OE_B

D15
E16
D14

TCK_DSP

P1

TMS_DSP

K3

TDI_2

L1

TDI

TDI_3

M2

TRST

K4

EMU0_DSP

M1

EMU1_DSP

N1
C14

C13
C12
D11
C11
D10

GPIO3B
GPIO2B

A12B

A11B
A10B
A9B
A8B
A7B

GPIO7B
WE_B

DSP2RST

GPIO6B
GPIO5B

A6B
A5B
A4B
A3B
A2B
A1B
A0B

D0B
D1B

D2B
D3B

D4B
D5B

D6B
D7B

DQM0_B
WE_B
CAS_B
RAS_B
SDCS_B

BA0B
BA1B
A10B
A0B
A1B
A2B
DQM2_B

D16B
D17B

D18B
D19B

D20B
D21B

D22B
D23B D24B

C3566

104Z

C3563

C3575

C3576

104Z

R3554

C3564

104Z

C3561

104Z

C4109

104Z

C3565

104Z

104Z

104Z

R3553

C3551

101J

R3556

R3552

R3600
NC_0

1K

10K

R3551

R3555

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
32
33
34
35
36
37
38
39
40
41
42
43

1
2
3
4
5
6
7
8

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

10K

VDD
DQ0
VDDQ
DQ1
DQ2
GNDQ
DQ3
DQ4
VDDQ
DQ5
DQ6
GNDQ
DQ7
NC
VDD
DQM0
WE
CAS
RAS
CS
NC
BA0
BA1
A10/AP
A0
A1
A2
DQM2
VDD
NC
DQ16
GNDQ
DQ17
DQ18
VDDQ
DQ19
DQ20
GNDQ
DQ21
DQ22
VDDQ
DQ23
VDD

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

Q15/A-1

S29AL008D70TFI010 or

Q3551

IS42S32200E-6TL

Q3561

R3557

48

A16

47

BYTE

46

GND

45
44

Q7

43

Q14

42

Q6

41

Q13

40

Q5

39

Q12

38

Q4

C3552

37

VCC

36

104Z

Q11

35

Q3

ES29LV800ET-70TG

34

Q10

33

Q2

32

Q9

31

Q1

30

Q8

29

Q0

28

OE

27

GND

26

CE

25

A0

+3.3V

86

GND

85

DQ15

84

GNDQ

83

DQ14

82

DQ13

C3571

81

VDDQ

80

104Z

DQ12

79

DQ11

78

GNDQ

77

DQ10

76

DQ9

C3574

75

VDDQ

74

104Z

DQ8

73

NC

72

GND

71

DQM1

70

NC

69

NC

68

CLK

67

CKE

66

A9

65

A8

64

A7

63

A6

62

A5

61

A4

60

A3

59

DQM3

58

GND

57

NC

56

DQ31

C3572

55

VDDQ

104Z

54

DQ30

53

DQ29

52

GNDQ

51

DQ28

50

DQ27

C3573

49

VDDQ

48

104Z

DQ26

47

DQ25

46

GNDQ

45

DQ24

44

GND

+3.3V

C3577

220/4

+3.3VS2

L3551

10K

BLM21PG

221SN1

GPIO4B

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

DQM1_B

CLK_B
CKE_B

DQM3_B

D31B
D30B

D29B
D28B

D27B
D26B

D25B

A9B
A8B
A7B
A6B
A5B
A4B

A3B

64 Mbit SD RAM 8 Mbit Flash Memory

2nd DSP PART

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-10 (SD-10)

HDMI SECTION-1

NAHDM-9562/NAHDM-9702(3/6)

0ohm

C8102

22

20

19

R8109

HP DET

+5V

Shield

GND

DDC DATA

1

HDMI IN4

(NO USE)

2

HDMI IN3

3

TX-SR706
TX-SA706
DTR-6.9

HDMI IN5

HDMI IN4HDMI IN2

TX-SR806
TX-SA806
DTR-7.9

CERemote

P8101

Shield

DDC DATA

CERemote

P8121

DDC DATA

CERemote

P8141

Shield

DDC CLK

CK Shield

D0 Shield

D1 Shield

D2 Shield

Shield

23

22

HP DET

DDC CLK

CK Shield

D0 Shield

D1 Shield

D2 Shield

Shield

23

22

HP DET

Shield

DDC CLK

CK Shield

D0 Shield

D1 Shield

D2 Shield

23

CK+

GND

CK+

GND

NC
CK-

D0-

D0+

D1-

D1+

D2-

D2+

+5V

NC

CK-

D0-

D0+

D1-

D1+

D2-

D2+

+5V

NC

CK-

CK+

D0-

D0+

D1-

D1+

D2-

D2+

TX-SA706X

4

5

<Note>
Refer to SCHEMATIC DIAGRAM-16 (SD-16)
for HDMI signal waveforms.

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

R8110

21
C8101

0ohm

0ohm

C8122

20

21
C8121

0ohm

C8142

20

21
C8141

0ohm

0ohm

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

NC

R8101

R8129

NC

R8121

R8149

NC

R8141

47K

NC

R8102

47K

NC

R8122

47K

NC

R8142

R8130

R8150

4.7K

4.7K

4.7K

R8113

10K

DSDA_IN6
DSCL_IN6

CEC2
XCN_IN6

XCP_IN6
X0N_IN6

X0P_IN6
X1N_IN6

X1P_IN6
X2N_IN6

X2P_IN6

R8123
10K

DSDA_IN5
DSCL_IN5

CEC2
XCN_IN5

XCP_IN5
X0N_IN5

X0P_IN5
X1N_IN5

X1P_IN5
X2N_IN5

X2P_IN5

R8143

10K

DSDA_IN4
DSCL_IN4

CEC2
XCN_IN4

XCP_IN4
X0N_IN4

X0P_IN4
X1N_IN4

X1P_IN4
X2N_IN4

X2P_IN4

HDMI INPUT PART-2

SD-11

SCL_RX

SDA_RX

HPD_RX1

RST_RX

SDA_RXEDID1

BCDEFGH

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

U20

HDMI PC BOARD

HDMI INPUT PART-1

104Z

WF41

WF41

WF41

SCL_RXEDID1

R1PWR5V

POWER_RX1

CEC

Dual FET Bus Switch

SN74CB3Q3305PWR

Q8405

NC

R8445

1

1OE

2

1A

3

1B

4

GND

C8444

105Z

VCC

2OE

2B
2A

R1XCN
R1XCP

R1X0N
R1X0P

R1X1N
R1X1P

R1X2N
R1X2P

WF42

8
7
6
5

+3.3V

CEC_IO

CEC

+3.3VHD1

C8173

10K

104Z

C8174

36

37

38

40

+3.3V

102K

C8517

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60

+3.3V
+1.8V

105Z

C8518

102K

C8519

R1X0­R1X0+
AVCC33
R1X1­R1X1+
AGND
R1X2­R1X2+
AVCC18
DSDA1
DSCL1
RPWR1
CEC_D
CEC_A
AVCC33
HPD2
AVCC18
R2XC­R2XC+
AGND

61

+3.3V

105Z

C8520

+1.8V

L8602

BLM21PG

221SN1

5

1

XC6213B332M

R8633
C8603

AGND

R2X0-

C8506

C8504

VOUT
VIN

39

R1XC+

R2X0+

62

37
38
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

102K
220/4

VSS

2

R1XC-

AVCC3364R2X1-

63

C8179

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

4

NC

CE

3

1K

104Z

105Z

HPD1

AVCC18

R2X1+

65

POWER_RX1

C8505
22/4

C8605
C8604
105Z

+1.8V

C8175

104Z

C8176

104Z

R8158

NC

R8159

NC

C8177

104Z

C8178

104Z

CEC_IO

105Z

105Z

102K

102K

C8522

C8524

C8521

C8523

105Z

105Z

102K

102K

C8514

C8516

C8513

C8515

105Z

105Z

105Z

102K

102K

102K

C8511

C8508

C8512

C8507

C8509

C8510

+1.8V

102K

C8503

22/4

C8502

105Z

C8501

+1.8V

L8601

BLM21PG

221SN1

C8602

100/4

3

O

2

G

BA18BCOFP

I

Q8651

1

+4VHD

+4VHD

+4.0V

C8601

105Z

104Z

C8172

R8165

30

33

34

28

29

31

32

35

DGND

R0X2+

DSCL0

DSDA0

RPWR0

AVCC18

DVCC18

I2CSEL/INT

Q8162

SII9185

HDMI Receiver

AGND

DSCL2

DVCC18

R2X2-68R2X2+69AVCC1870DSDA2

RPWR2

66

71

73

67

72

104Z

C8180

DSDA0

DSCL0

R8629

5.6K

R8630

SCL_RXEDID1

5.6K

R0PWR5V

R1PWR5V

29

31

33

30

32

34

35

36

AGND

IOGND

73

Q8652

+4VHD

DSCL0

DSDA0

R0PWR5V

RSVDNC

IOVCC3375MUTEOUT

74

76

33

R8524

MUTE_RX

+4VHD

IOGND

IOVCC33

R1PWR5V

SPDIF79CGND

RSVDNC

78

80

77

33

R8523

HDMISPF_DL2

DSCL1

CVCC1881SD082SD183SD2

104Z

C8171

23

25

26

27

24

R0X1-

R0X2-

AGND

R0X1+

LSCL/EPSEL[1]

LSDA/EPSEL[0]

RSVDL

DGND

HPDIN77TSDA78TSCL79TPWR/I2CADDR

75

76

74

104Z

C8181

R8160

10K

DSCL0

DSDA0

SDA_RX

SCL_RX

SDA_RXEDID1

25

26

28

24

27

CSCL

CSDA

DSDA1

CVCC18

SD3

85

84

33

33X4

R8521

R8522

PCMLRCK_DR0

PCMSBLR_DR2

PCMCSW_DL1

PCMSLR_DR1

PCMLR_DL0

+1.8V

+1.8V
+3.3V

21

22

R0X0-

R0X0+

20

AVCC33

AGND

19

R0XC+

18

R0XC-

17

AVCC18

16

HPD0

15
14
13

RESET#

12

EXTSWING

11

TXC-

10

TXC+

9

AGND

8

TX0-

7

TX0+

6

AVCC18

5

TX1-

4

TX1+

3

AGND

2

TX2-

1

TX2+

AGND

80

+1.8V

EVNODD

RXVSYNC

RXBLNK

RXHSYNC

33X4

R8503

18

19

21

23

17

22

20

DE

CGND

VSYNC

HSYNC

CVCC18

IOVCC33

EVNODD

Q8501

SII9135

HDMI Receiver

IOVCC33

CGND91CVCC1892DVCC18

WS86SCK87IOGND

MCLK

90

88

89

33

L8608

BK1608

LL241

R8520

NC

C8576

47

R8519

C8575

X8501

PCMBCK_DSDCLK

MCK_HDMI

28.322MHz

C8170

104Z

100

R8162
R8161

470

C8169

104Z

RXCB0

RXCB1

RXCB3

RXCB2

33X4

R8504

13

12

Q314Q215Q116Q0

IOGND

DGND94XTALOUT95XTALIN96XTALVCC97REGVCC98RSVDNC

93

070D

070D

C8574

R8662

1M

CVCC18

4.7K

R8505

CGND

R8518

RXCB4

RSVDL

99

+1.8DVCC

+1.8V

+1.8AVCC

+1.8V

+3.3AVCC

+3.3V

R8164
R8163

RXCB6

RXCB5

8

9Q510Q411

Q6

SCDT

RESET#

100

101

R8517

100

RST_RX

SCL_RX
SDA_RX
RST_RX

RXCB7

33X4

6

7

Q7

INT

102

103

R8516
100

NC_4.7K

+3.3V

+3.3V

INT_RX

+1.8V

22/4

C8164

22/4

C8166

22/4

C8168

RXPIXCLK

12

R8506

4

5

ODCLK

IOVCC33

IOGND

IOVCC33

104

105

R8515

L8161

BLM21PG
221SN1

L8162
BLM21PG
221SN1

L8163
BLM21PG
221SN1

2.2K

2.2K

RXCB8

RXCB9

R8507

3

2

Q8

IOGND

CI2CA

CGND

106

107

R8514

4.7K

105Z

C8567

C8573105Z

RXCB10

1

Q9

CVCC18

IOVCC33

CVCC18

IOVCC33

CVCC18

IOVCC33

CVCC18

108

C8566

C8572

102K

RXCB11

Q10

ePAD

CGND

IOGND

CGND

IOGND

CGND

IOGND

Q35

102K

C857122/4

+1.8VSW

C8165

C8167

33X4

+1.8V
+3.3V

Q11

Q12
Q13
Q14
Q15

Q16
Q17
Q18
Q19

Q20
Q21
Q22
Q23

Q24
Q25
Q26
Q27

Q28
Q29
Q30
Q31

Q32
Q33
Q34

22/4

C8565

L8605

104Z

104Z

C8529

145

C8564

BLM21PG
221SN1

105Z

C8570

+1.8V

L8603

22/4

BLM21PG221SN1

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

BLM21PG221SN1

22/4

+3.3VHD1

L8606
BLM21PG

22/4

102K

221SN1

C8568

C8569

L8607

BLM21PG221SN1

C8162

+3.3VHD1

+3.3V

R8508

33X4
R8509

33X4
R8510

33X4
R8511

33X4
R8512

33X4
R8513

33X4

L8604

+1.8V

+1.8V

BA18BC0FP

Q8161

3

O

G

2

100/4

+3.3V

C8607

105Z

105Z

102K

C8530

C8531

C8532

105Z

105Z

102K

C8538

C8539

C8540

RXY0
RXY1
RXY2
RXY3

RXY4
RXY5
RXY6
RXY7

RXY8
RXY9
RXY10
RXY11

RXCR0
RXCR1
RXCR2
RXCR3

RXCR4
RXCR5
RXCR6
RXCR7

RXCR8
RXCR9
RXCR10
RXCR11

1

I

C8161

BA33BC0FP

Q8653

3

O

100/4

105Z

102K

102K

C8533

C8534

C8535

105Z

102K

102K

C8541

C8543

C8542

C8548

C8549

C8556

C8557

+1.8VDG

2

104Z

G

105Z

C8536

105Z

C8544

C8550

C8558

1

I

102K

C8537

102K

C8551

C8559

C8545

100/4

+3.3V

105Z

C8546

C8552

C8560

C8609

C8606

C8553

C8561

+4.0V

104Z

102K

C8547

C8554

C8555

C8563

C8562

Q8654

3

O

I

G

2

BA18BCOFP

C8548-C8563

ODD NO: 105Z

EVEN NO: 102K

+4VHD

+4VHD

1

105Z

C8608

+4VHD

C8676

+4.0V

Q8595

BA18BCOFP

1

I

O

G

2

105Z

3

C8675

+4VHD

+3.3V

+3.3VHD1

100/4

+4.0V

+4VHD

TXY8
TXY7
TXY6
TXY5
TXY4
TXY3
TXY2
TXY1
TXY0
TXCB11
TXCB10
TXCB9

TXPIXCLK

R8429
TXCB8
TXCB7
TXCB6
TXCB5
TXCB4
TXCB3
TXCB2
TXCB1
TXCB0

GNDHD

L8402

BLM21PG221SN1

BLM21PG221SN1

+1.8V

C8424
C8407

22

105Z

C8428
C8421

102K

+1.8VHD3

BLM21PG221SN1

102K

C8427

+1.8V

+3.3V

R8420
22X4

R8421
22X4

R8422
22X4

R8424

22/4
C8401

L8401

L8505

C8686

104Z

C8680

470/10

R8592

1.5K

NCH-2541_470K

33K

3.3K

R8591

1.5K

R8593

R8594

GNDP

L8507

D8591

Q8593

SI8008TM

2

SW

4

VADJ

GND

RB070M-30

1

VIN

5

SS

3

104Z

C8684

C8682

223K

NO USE

8ch Bus Buffer

Q205

TC74VHC541FT

TXY10

R8419

TXY11

22X4

R265
R266
R267
R268
R269

TXCR1

TXCR0

R8418

75

D19

HSYNC

DE

1

2

R8401

TXHSYNC

TXBLNK

TXCR3

TXCR2

22X4

SPDIF5MCLK

VSYNC

3

4

22

22X4

HDMISPF_DL2

TXVSYNC

330

1

G1

330

2

A1

3

330

A2

4

330

A3

5

330

A4

6

A5

7

A6

8

A7

9

A8

10

GND11Y8

C8423

C8422

102K

105Z

102K

C8431

C8432

64

68

69

65

66

67

71

D26

D2372D2273D2174D20

D27

D2570D24

GND

CVCC18

IOVCC33

Q8401

SII9134

HDMI Transmitter

WS

SD2

SD0

SCK

SD3

SD1

CVCC1813GND

6

7

9

8

11

12

10

22

22X4

R8403

R840422R8405

PCMLRCK_DR0

PCMSLR_DR1

PCMLR_DL0

PCMCSW_DL1

PCMSBLR_DR2

105Z

C8403

PCMBCK_DSDCLK

R8402

MCK_HDMI

INPSEL +3.3VLG
RMCK
CX_LRCK
CX_SCLK

DSPLR

TXY9

105Z

C8426

76

CVCC18

77

D18

78

D16

79

D17

80

D15

81

D14

82

D13

83

D12

84

D11

85

D10

86

D9

105Z

87

GND

#100D

88

IDCK

89

102K

IOVCC33

90

D8

C8425

91

D7

R8423

92

D6

22X4

93

D5

94

D4

95

D3

22X4

96

D2

97

D1

R8425

98

D0

22

99

CVCC18

100

GND

C8402
22/4

+1.8V

VCC

G2
Y1
Y2
Y3
Y6
Y5
Y6
Y7

TXCR5

TXCR4

105Z

14

102K

C8404

TXCR6

R8417

61

IOVCC3315DCLK

105Z

102K

C8406

C8405

20

19
18
17
16
15
14
13
12

D3062D2963D28

TXCR7

22X4

60

D31

DR017DL018DR1

16

C251

BK1608LL241

L261

R273

330

R274

47

R275

330

TXCR9

TXCR8

TXCR11

TXCR10

22X4

R8416

56

DL1

20

19

HDMI OUTPUT PART

L8508

BLM21PG221SN1

C8683

220/25

BLM21PG221SN1

104Z

L251

MCK_HDMI
PCMLRCK_DR0

PCMBCK_DSDCLK

PCMLR_DL0

105Z

102K

105Z

102K

C8434

C8433

C8430

C8429

22

4.7K

R8431

53

54

52

55

51

D3557D3458D3359D32

GND

VPP18

TMODE

IOVCC33

DDCPWR5V

AVCC33

AVCC18

AVCC18

EXT_SWG

DR2

DL2

DL324INT

DR3

22

23

25

21

4.7K

R840822R8409

RST_TX

INT_TX

+3.3V

+4.0V

+3.3V

GNDHD

R8432

HPD

CI2CA

CSDA
CSCL
DSDA
DSCL

AGND

PVCC2

AGND

TX2+

TX1+

AGND

TX0+

TXC+

AGND

PVCC1

AGND

RESET

C8441

TX2-

TX1-

TX0-

TXC-

+1.8V

D8301

+12V

105Z

C8417

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

C8436

#1SS226

+12V

GNDP

XC6213B182M

1K

1

R8442

VIN

2
3

R8411

105Z

22/4

C8418

C8416

102K

C8415

102K

C8414
105Z

C8413
102K

C8412

105Z

R8410

680

C8411

102K

105Z

22/4

C8410

C8409
C8408

22/4

105Z

R8337

+3.3V

Q8404

VOUT
VSS
CE

4.7K

4.7K

1

R8336

INA

2

INB

3

GND
TC7SZ08FU

47K

5
4

NC

NC_4.7K

R8412

(1)

SCL_TXDDC

SDA_TXDDC

L8403

Q8306

OUTY

GNDHD

105Z

BLM21PG
221SN1

L8405

L8404

(2)

(3)

102K

C8419

TX2+
TX2-

TX1+
TX1-

TX0+
TX0-

TXC+
TXC­CEC

Q8309

UM6K1N

+3.3VHD1

BLM21PG

221SN1

+3.3VHD1

VCC

+1.8V

220/4

C8443

C8442

HPD_TX

(4)

SDA_TX
SCL_TX
SDA_TXDDC
SCL_TXDDC

L8408

105Z

C8420

C8437

5

HPD_TX

4

47K

R8338

+3.3VHD1

4.7K

(1)R8415

+1.8PVCC

TX2+
TX2­TX1+
TX1­TX0+
TX0­TXC+
TXC-

22/4

C8435

L8406

1
2 3
1
2 3
L8407
L8409

1
2 3
1
2 3
L8410

R8334
R8335
C8330

TX_HPLG

CEC

C8685

104Z

4.7K

(2)R8414

105Z

4
4

4
4

+5.0V

2.2K

2.2K

105Z

105Z

C8329

10K

(3)R8426 10K

(4)R8427

BLM21PG

22/16

C8328

C8451
C8452
C8453
C8454
C8455
C8456
C8457
C8458

221SN1

1SS352
D8302

1

OUT

5NC4

105Z

C8327

NC

NC

2

3

IN

INT_RX
MUTE_RX
SDA_RXEDID1
SCL_RXEDID1
SDA_RX
SCL_RX
RST_RX
POWER_RX1
HPD_RX1

HPD_TX
INT_TX
RST_TX
SDA_TX
SCL_TX
SDA_TXDDC
SCL_TXDDC
CEC_IO

INPSEL

GNDHD

PCMLR_DL0
PCMCSW_DL1
PCMSLR_DR1
PCMSBLR_DR2
PCMLRCK_DR0
PCMBCK_DSDCLK

MCK_HDMI
CX_LRCK
CX_SCLK
RMCK

DSPLR
HDMISPF_DL2

GNDDSP

VIDEO DATA

010C
010C
010C
010C
010C
010C
010C
010C

R8458

R8457

WF41

WF41

WF41

WF42

R8339
100(1/4W)

GND

Q8305

SW

C8326

S-812C50BUC
10K

R8333

104Z

C8348

C8399

102K

10
11
12
13
14
15
16
17
18
19

1
2
3
4
5
6
7
8
9

2nd DSP PART

SD-9

BUS SWITCH

PART

SD-9

23

21
D2+
D2 Shield

Shield

D2-

P8302

D1+
D1 Shield
D1­D0+
D0 Shield
D0­CK+

HDMI OUT

CK Shield
CK­CERemote
NC
DDC CLK
DDC DATA
GND
+5V

Shield

HP DET

20

22

102K

+12V

+12V

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-11 (SD-11)

HDMI SECTION-2

<Note>

1

2

3

4

5

TX-SR706
TX-SA706
DTR-6.9

HDMI IN1

(NO USE)

(NO USE)

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

<Note>
Refer to SCHEMATIC DIAGRAM-16 (SD-16)
for HDMI signal waveforms.

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

NAHDM-9562/NAHDM-9702(4/6)

TX-SR806
TX-SA806
DTR-7.9
TX-SA706X

HDMI IN3

HDMI IN2

HDMI IN1

HPD_RX1

DTC144EE

Q8609

TX-SR706,DTR-6.9 only

DTC144EE

Q8606

D8601

C8690

UDZS3.6B

Q8604
DTA144EE

47K

R8638

R8637

1K

0ohm

C8302

22

20

HP DET

+5V

Shield

GND

DDC DATA

DDC CLK

NC

CERemote

CK-

CK Shield

CK+
D0-

D0 Shield

D0+
D1-

D1 Shield

D1+
D2-

D2 Shield

Shield

P8301

D2+

21

23

C8301

0ohm

C8322

20

22

HP DET

+5V

Shield

GND

DDC DATA

DDC CLK

NC

CERemote

CK-

CK Shield

CK+

D0-

D0 Shield

D0+
D1-

D1 Shield

D1+
D2-

D2 Shield

D2+

Shield

P8321

21

23

C8321

0ohm

20

22

HP DET

+5V

Shield

GND

DDC DATA

DDC CLK

NC

CERemote

CK-

CK Shield

CK+

D0-

D0 Shield

D0+
D1-

D1 Shield

D1+
D2-

D2 Shield

Shield

D2+

P8341

21

23

C8341

105Z

0ohm

0ohm
C8342

0ohm

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

R8634

R8329

NCNC

10K

47K

R8309

R8301

NC

47K

R8321

R8349

47K

R8341

POWER_RX1

Q8607

2SK3019

+3.3V

8

4.7K

105Z

VCC

A0

1

C8691

R8310

5
6
7
8

SN74CB3T3306DCTR

R8313

10K

NC

R8302

R8323
10K

R8330

4.7K

NC

R8322

R8350

R8343

10K

4.7K

DSDA_IN1
DSCL_IN1

NC

R8342

SCL_RXEDID1

6

7

WP

A1

3A24

2

Q8608

2A
2B
2OE
VCC11OE

CEC

XCN_IN3
XCP_IN3

X0N_IN3
X0P_IN3

X1N_IN3
X1P_IN3

X2N_IN3
X2P_IN3

SDA_RXEDID1

R8642
R8643

R8639

5

SCL

SDA

Q8610

GND

S-24CS02AFT-V-G

4

GND

3

1B

2

1A

DSDA_IN2
DSCL_IN2

CEC
XCN_IN2

XCP_IN2
X0N_IN2

X0P_IN2
X1N_IN2

X1P_IN2
X2N_IN2

X2P_IN2

HPD_IN1

DSDA_IN1
DSDA_IN1

CEC

XCN_IN1
XCP_IN1

X0N_IN1
X0P_IN1

X1N_IN1
X1P_IN1

X2N_IN1
X2P_IN1

+3.3VHD1

5.6K

5.6K

47K

C8692

+3.3V

R8366
R8367

HPD_IN2

105Z

WF41

WF41

WF41

0
0

BCDEFGH

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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.

U20

HDMI PC BOARD

HDMI INPUT PART-1

SD-10

8

1

1OE

2

1A

3

1B

4

GND

SN74CB3T3306DCT

CEC

HPD_IN3
DSDA_IN3

DSCL_IN3

WF42

7
6
5

VCC
2OE
2B
2A

DSDA_IN2
DSCL_IN2

R8358
R8359
C8377

104Z

+4V

+3.3VHD1

!

+3.3V

+3.3VDSP

Trino INPUT

+3.3V

+4.0V

C8822

105Z

C8825
225K

D8801

1SS352

BA33BC0FP

+

100/4

C8919

47K

R8822

105Z

C8823

Q8803

DTC144EE

Q8902

1

3

I

O

G

2

C8920

TRINO PART

SD-12

HDMI INPUT PART-2

AVS
AHS

AHREF_DE

BDATA2
BDATA3

ADATA8
ADATA9
ADATA10
ADATA11
IPCLK0
ADATA12

ADATA13
ADATA14
ADATA15

BDATA0
BDATA1

ADATA0
ADATA1

ADATA2
ADATA3

ADATA4
ADATA5
ADATA6

ADATA7

BDATA4
BDATA5
ADATA16

ADATA17
ADATA18
ADATA19

ADATA20
ADATA21

ADATA22
ADATA23

HDMI RX

RXVSYNC
RXHSYNC

RXBLNK
RXCB0

RXCB1
RXCB2
RXCB3

RXCB4
RXCB5
RXCB6
RXCB7
RXPIXCLK
RXCB8

RXCB9
RXCB10
RXCB11

RXY1
RXY2

RXY3

RXY4
RXY5

RXY6
RXY7

RXY8
RXY9
RXY10

RXY11
RXCR0
RXCR1
RXCR2
RXCR3
RXCR4

RXCR5
RXCR6
RXCR7

RXCR8
RXCR9

RXCR10
RXCR11

DIGITAL VIDEO

DATA RX[Y,CB,CR0:11]

TX-SR706, DTR-6.9 only

BLM21PG

+1.8VSW

C8373

104Z

10K

R8365

30

33

31

32

34

DGND

DSCL0

DSDA0

RPWR0

DVCC18

Q8362

SII9185

HDMI Receiver

R2X2-

AVCC18

R2X2+

DSDA2

DSCL2

68

69

70

71

67

104Z

C8380

104Z

C8372

27

28

29

R0X2+

AVCC18

RPWR273DVCC1874DGND

72

R8368

R0X2-

R8360

2.2K

47K

26

75

C8381

25

AGND

RSVDL

76

104Z

104Z

C8371

23

24

R0X1-

R0X1+

AVCC33

LSCL/EPSEL[1]
LSDA/EPSEL[0]

EXTSWING

TSDA

HPDIN

TSCL

78

77

22

21

R0X0-

R0X0+

R0XC+

AVCC18

RESET#

AVCC18

TPWR/I2CADDR

AGND

79

80

104Z

+3.3V

C8375

104Z

C8376

104Z

0
0

C8378

104Z

+3.3V

+1.8V

C8374

35

36

38

39

40

37

HPD1

AGND

R1XC-

R1XC+

41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60

R1X0­R1X0+
AVCC33
R1X1­R1X1+
AGND
R1X2­R1X2+
AVCC18
DSDA1
DSCL1
RPWR1
CEC_D
CEC_A
AVCC33
HPD2
AVCC18
R2XC­R2XC+
AGND

61

R2X0-

62

C8379

AVCC18

R2X1-

R2X0+63AVCC33

64

104Z

65

R2X1+

I2CSEL/INT

AGND

66

+1.8V

+1.8V+1.8V
+3.3V

20

AGND

19
18

R0XC-

HPD0

TXC­TXC+

AGND

TX0+

TX1+

AGND

TX2+

C8370

17
16

104Z

15

C8363

NC
14
13
12

R8362

100

11

R8361

470

10

9
8

TX0-

7

C8369

6
5

TX1-

TX2-

104Z
4
3
2
1

+1.8V

R8360:TX-SR806/DTR-7.9
R8368:TX-SR706/DTR-6.9

+1.8DVCC1

+1.8AVCC1

+3.3AVCC1

R8364
R8363

22/4

C8366

C8368

SCL_RX
SDA_RX
RST_RX

C8364

22/4

22/4

221SN1

L8361

L8362

BLM21PG
221SN1

L8363
BLM21PG
221SN1

2.2K

2.2K

+1.8V

C8365

C8367

+3.3VHD1

104Z

+3.3V

104Z

+3.3V

R1X2P

R1X2N

R1X1P

R1X1N

R1X0P

R1X0N

R1XCP

20 bit Bus Buffer20 bit Bus Buffer

R1XCN

HDMI INPUT PART-1

R1PWR5V

SCL_RXEDID1

CEC

SDA_RXEDID1

CEC_IO

TX-SR806, DTR-7.9 only

SD-10

OERXTH

Q8802

XC6213B182MR
1

5

VIN

VOUT

2

VSS

3

CE4NC

+4V

+4.0V

GNDDSP
GNDDSP1

GNDHD
GNDVD

DGND

105Z

GNDDG

HDMI INPUT

PART-1

SD-10

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

+3.3V

C8855
C8856
C8857
C8858

OERXTH

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

+3.3V

C8859
C8860
C8861
C8862

+1.8VEN

+3.3VHD1

+1.8V

C8824

100/4

Trino OUTPUT

OERXTH

28

2OE1

27

2Q10

26

2Q9

25

GND

24

2Q8

23

2Q7

22

VCC

21

2Q6

20

2Q5

19

2Q4

18

GND

17

2Q3

16

2Q2

15

2Q1

14

1Q10

13

1Q9

12

1Q8

11

GND

10

1Q7

9

1Q6

8

1Q5

7

VCC

Q8813 TC74VCX162827FT

6

1Q4

5

1Q3

4

GND

3

1Q2

2

1Q1

104Zx4

28

2OE1

27

2Q10

26

2Q9

25

GND

24

2Q8

23

2Q7

22

VCC

21

2Q6

20

2Q5

19

2Q4

18

GND

17

2Q3

16

2Q2

15

2Q1

14

1Q10

13

1Q9

12

1Q8

11

GND

10

1Q7

9

1Q6

8

1Q5

Q8814 TC74VCX162827FT

7

VCC

6

1Q4

5

1Q3

4

GND

3

1Q2

2

1Q1

104Zx4

GND

+3.3V

+1.8VEN

105Z
C8801

L8802

L8801

C8802

+

220/4

LBC2518T4R7M

+

C8803

220/4

+1.8V

+3.3V

105Z

C8810

R8804

22X4

DEGRN0
DEGRN1
DEGRN2
DEGRN3
DEGRN4
DEGRN5

105Z

C8811
DEGRN6
DEGRN7

R8805

22X4

R8807

R8806

+3.3V

NC

BUS SWITCH PART

TXVSYNC
TXHSYNC

TXPIXCLK

L8813
0ohm

OERXTH

+3.3V

TXBLNK

TXCB0
TXCB1

TXCB2
TXCB3

TXCB4
TXCB5
TXCB6
TXCB7

TXCB8

TXCB9
TXCB10
TXCB11

TXY0
TXY1

TXY2
TXY3

TXY4
TXY5

TXY6
TXY7

TXY8
TXY9

TXY10

TXY11

TXCR0

TXCR1

TXCR2

TXCR3

TXCR4

TXCR5

TXCR6

TXCR7

TXCR8

TXCR9
TXCR10

TXCR11

GPIO_42
GPIO_43

DEBLU0

DEBLU1
DEBLU2

DEBLU3
DCLK
DEBLU4
DEBLU5
DEBLU6
DEBLU7

20 bit Bus Buffer

GPIO_44
GPIO_45

DEGRN0
DEGRN1

DEGRN2

DEGRN3
DEGRN4

DEGRN5
DEGRN6

DEGRN7

GPIO_46
GPIO_47
DERED0
DERED1
DERED2
DERED3

20 bit Bus Buffer

DERED4
DERED5
DERED6

DERED7
DEN

DHS
DVS

10K
R8937

OERXTH

DTC144EE

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16

R8810

Q8963

10K

22X4

+3.3V

VDDIO
TEST0

TEST1
Y0
Y1
Y2
Y3
Y4
Y5
VDD
DGND
Y6
Y7
TEST2
TEST3
C0

22X4

R8803

64

C1

17

DEBLU0

DEBLU1

C8863
C8864
C8865
C8866

OETX

GND

DCLK

GND_IO

18

DEBLU2

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

DERED7

CLKIN_B

C219ALSB/SPI_SS

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

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

+3.3V

104Zx4

105Z

22X4

DERED3

DERED5

DERED6

DERED4

DERED2

DERED1

C8821

R8802

56

57

60S561S662S763

58

S359S4

VDD

DGND

48:SFL/MISO

Q8801

ADV7342BSTZ

Multi Format
Video Encoder

C5

SCL/MOSI22P_HSYNC

P_BLANK

C4

P_VSYNC

C3

SDA/SCLK

26

20

21

24

23

25

27

22X4

R8811

R8812

DVS

DHS

DEN

MSTR0_SCL

DEBLU5

DEBLU4

DEBLU3

MSTR0_SDA

+1.8V

OETX

28

2OE1

27

2Q10

26

2Q9

25

GND

24

2Q8

23

2Q7

22

VCC

21

2Q6

20

2Q5

19

2Q4

18

GND

17

2Q3

TXPIXCLK

16

2Q2

15

2Q1

14

1Q10

13

1Q9

12

1Q8

L8814

11

GND

0ohm

TC74VCX162827FT

10

1Q7

9

1Q6

8

1Q5

7

VCC

6

Q8817

1Q4

5

1Q3

4

GND

3

1Q2

2

1Q1

104Zx4

28

2OE1

27

2Q10

26

2Q9

25

GND

24

2Q8

23

2Q7

22

VCC

21

2Q6

20

2Q5

19

2Q4

18

GND

17

2Q3

16

2Q2

15

2Q1

14

1Q10

13

1Q9

12

1Q8

11

GND

10

1Q7

9

1Q6

8

Q8818 TC74VCX162827FT

1Q5

7

VCC

6

1Q4

5

1Q3

4

GND

TXHSYNC

3

1Q2

TXVSYNC

2

1Q1

OETX

C8870
C8869
C8868
C8867

+3.3V

DVS

DERED0

DHS

22X4

R8801

51

49

50

52

53

S054S155S2

TEST5

TEST4

48

S_VSYNC

S_HSYNC

47

RSET1

46

VREF

45

COMP1

44

DAC_1

43

DAC_2

42

DAC_3

41

VAA

40

AGND

39

DAC_4

38

DAC_5

37

DAC_6

36

REST2

35

COMP2

34

PVDD

33

EXT_LF1

PGND

CLKIN_A31EXT_LF2

C8814

DCLK

DEBLU7

22

R8813

32

C8813
R8814

180

R8815

3.3K
C8805

220/4

+1.8VEN

105Z

+

L8803

28C629C730

22X4

DEBLU6

HDMI TX[Y,CB,CR0:11]

TXCB2
TXCB3

TXCB4

TXCB5
TXCB6

TXCB7
TXCB8

TXCB9
TXCB10
TXCB11

TXY2
TXY3

TXY4
TXY5

TXY6

TXY7
TXY8

TXY9

TXY10

TXY11

TXCR2

TXCR3

TXCR4

TXCR5

TXCR6

TXCR7

TXCR8

TXCR9

TXCR10
TXCR11

TXBLNK

+3.3V_I/O

+3.3V_ANG

+4VHD

+3.3VHD1

D8955

Q8960

+1.8V_CORE

+4VHD

NC

D8956

Q8961

+4VHD
+2.5V_DDR

NC

R8973

Q8962

+4V

R8971

R8972

+2.4VDSP

D8957

+4VHD

+4.0V

+3.3VHD1

3.3K

R8820

C8819

222K

C8817

153K

C8812
154K

+1.8V

LBC2518

LBC2518T4R7M

105Z

222K

180

153K

C8816

T4R7M

TRINO PART

SD-12

L8804

+3.3V

220/4
C8804

+

R8821

820

C8820

OUT_Y/G
OUT_CB/C
OUT_CR/R

C8818

105Z

CV
YS

YC

R8818

3.3K

3.3K

R8816

R8819

R8817

820

154K

C8815

ANALOG INPUT

NC

R8901-R8924

C8907-C8918

L8851

2R2

R8901

R8907

C8913

L8852

2R2

C8908 C8907

R8902

C8914

R8908

L8853

2R2

C8909

R8903

R8909

C8915

L8854

100

C8910C8911

R8910

R8904

C8916

L8855

100

R8905

R8911

C8917

L8856

100

C8912

R8912

R8906

C8918

ENCODE PART

TX-SR806, DTR-7.9 only

HDMI OUTPUT PART

SD-10

POWER SUPPLY PART

NC

NC

+2.4V

NC

NC

+4.0V

+1.8V

+2.4V

105Z

C8997

L8965

105Z

BLM21PG
221SN1

C8999

L8959

L8955

L8964

L8960
L8956

105Z

BLM21PG
221SN1

L8963
L8961

L8957

C8998

L8962

L8958

105Z

C8989

C8990

105Z

C8991

C8992

105Z

105Z

105Z

C8979

BLM21PG
221SN1

820

C8956

C8980

1.5K

C8981

C8957

470/10

1.5K

C8958

C8982

470/10

R8963

C8955

RCP1317
NP470M

682K

R8964

470/10

RCP1317
NP470M

682K

R8965

R8969
1K

RCP1317
NP470M

682K

R8966

R8970
1K

L8951

C8959

R8967

L8952

C8960

R8968

1K

L8953

C8961

R8961
1K

L8954

C8962

R8962

1K

R8951

R8960

R8955

R8959

R8956

D8952

1K

R8957

D8953

R8958

D8954

C8983
7

15

R8952

104Z

C8984
7

820

15

R8953

47

104Z

C8985

7

15

1.5K

GNDVD

R8954

104Z

C8986
7

NC

15

RSX501L-20

12

B.S

SWOUT

VREF

N.C

3

16

D8951

47

12

B.S

SWOUT

VREF

N.C

3

16

RSX501L-20

GNDVD

12

B.S

SWOUT

VREF

N.C

3

16

RSX501L-20

47

12

B.S

SWOUT

VREF

N.C3DGND

16

GNDVD

10

N.C13N.C

Q8951

SPI-8010A

AGND14Comp

DGND

1

10

13

N.C

N.C

Q8952

SPI-8010A

DGND

AGND14Comp5Reg

1

473K

10

N.C13N.C

Q8953

SPI-8010A

DGND

AGND

Comp

1

14

473K

10

13

N.C

N.C

Q8954

SPI-8010A

AGND14Comp

1

473K

9

5

C8971

9

C8972

9

5

C8973

9

5

C8974

N.C

Reg

N.C

N.C

Reg

N.C

Reg

NC

CE/SS

C8967

CE/SS

C8968

CE/SS

C8969

CE/SS

C8970

R8913

R8914

R8915R8916

R8917

R8918

N.C
N.C
N.C
VIN

N.C
N.C
N.C
VIN

105Z

N.C
N.C
N.C
VIN

105Z

N.C
N.C
N.C
VIN

105Z

R8919

R8920

8
6
2
11

4

8
6
2
11

4

223K

8
6
2
11

4

223K

8
6
2
11

4

102J

R8921

R8922

R8923

R8924

C8963

C8964

C8965

C8966

C8838

470J

C8839

470J

C8840

470J

DGND

TP1

NO USE

+12V

Q8956

C8975

C8993

+12V

Q8957

C8976

C8994

104Z

220/25

+12V

DTC144EE

Q8958

C8977

C8995

104Z

220/25

+12V

Q8959

104Z

C8996

C8978

220/25

2
1

R8975

Q8964

DTC144EE

NC

VCTL5P0

ADINCV

GNDVD

ADINSY

GNDVD

ADINSC

GNDVD

ADINPY

GNDVD

ADINPB

GNDVD

ADINPR

GNDVD

DACPY

GNDVD

DACPB

GNDVD

DACPR

GNDVD

DACSY

GNDVD

DACSC

GNDVD

DACCV

R8974

DTC144EE

47K

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

9
8
7
6
5
4
3
2
1

GNDVD
GNDVD
GNDVD

+3.3V_ANG

D8958

1SS352

C8988

NC

+12V
+12V

TX-SR706,DTR-6.9 11 pin

TO NAVD-9505

TX-SR806,DTR-7.9 23 pin

P4104A

5
4
3
2
1

TO NAVD-9505

JL8002B

SD-5:C1

SD-5:D1

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-12 (SD-12)

HDMI SECTION-3

1

2

3

4

5

NAHDM-9562/NAHDM-9702(5/6)

C8203

C8205

C8202

C8251

C8264

C8275

104Z

104Z

C8201

22/4

C8222

C8221

103K

C8220

22/4

C8239

C8238

104Z

C8237

22/4

C8253

C8252

104Z

104Z

22/4

+1.8V_PLL

C8265

C8266

104Z

22/4

+3.3V_LVDS_PLL

C8276

C8273

103K

22/4

C8200

22/4

C8219

22/4

C8236
22/4

+3.3V_ADC1

FSVREF

HDMI INPUT/

ENCODER PART

SD-11

ANALOG INPUT

ADINPY
ADINPB
ADINPR
ADINSY
ADINCV
ADINSC

+3.3V_ADC

L8094

LBC2518

C8111

104Z

R8095

22

2SA1162-Y(TE85R_F)

D8095
1SS352

C8094

104Z

RN2402

TC74HC112AF

1

CLK1

2

K1

3

J1

4

PR1

5

Q1

6

Q1

7

Q2

8

GND9Q2

R8099

Dual J-K Flip Flop

R8213

10K

104Z

103K

104Z

C8254

104Z

104Z

T4R7M

Q8094

Q8097

C8204

C8223

C8240

Q8095

C8099

1
2
3
4

C8206

104Z

104Z

C8224

C8225

104Z

103K

C8241

C8242

104Z

104Z

C8256

C8255

22/4

+1.8V_DLL

C8267

104Z

C8274

104Z

0

R8045

0

R8046

0

R8047

0

R8048

0

R8049

0

R8050

75

R8068

ADINPY

2.2K

105Z

R8096

C8096

R8097
33K

105Z

C8095

105Z

R8098

56K
R8100

10K

C8097

104Z

C8098

103K

16

VCC

15

CLR1

14

CLR2

13

CLK2

12

K2

11

J2

10

PR2

COMDET

0

Zero Delay Buffer

24LC32A_I/SN

Q8201

A0
A1
A2
GND

C8284
104Z

C8207

104Z

C8226

104Z

C8243

104Z

+3.3V_ADC2

104Z

C8268

22/4

75

75

R8070

R8069

R8090

1SS352

+3.3V_I/O

8

VCC

7

WP

6

SCL

5

SDA

C8208

104Z

C8227

104Z

C8244

104Z

C8257
104Z

C8269

NC

NC

R8071

R8072

L8090

104Z

2SA1162-GR

68

Q8090

RN2402

R8051
R8052 470

R8053
R8054

R8055
R8056

R8057
R8058

R8059
R8083

R8060 68
R8084

R8061
R8085 470

R8082
R8086

R8067

R8065

R8074

R8075

R8076

NC

C8107

C8090
104Z

NJL34H380A

BCDEFGH

TX-SR706,TX-SA706: NAHDM-9562

C8209

C8210

104Z

104Z

104Z

C8228

C8229

104Z

103K

104Z

C8245

C8246

104Z

104Z

104Z

+3.3V_LBADC

C8258

22/4

+3.3V_LVDS+3.3V_PLL

C8270

104Z

104Z

104Z

C8271

68

68

470

68

470

68

470

68

470

470

68

68

470

10K

10K

10K

10K

10K

22

C8058

R8062

22

R8063

C8059

22

R8064

C8060

22

R8079

C8077

22

R8080

C8078

22

R8081

C8079

R8088

R8087

22

22

R8066

R8073

BUS SW PART

LBC2518

T4R7M

ADINSY

104Z

C8092

R8091

33K

Q8091

C8091

D8091

104Z
D8090

1SS352

R8093

5

4

3
2
1

U8000

R8215

2.7K

C8211

104Z

C8230

104Z

C8247

104Z

C8259

104Z

C8272

104Z

C8051

104Z

C8052

104Z

C8053

104Z

C8054

104Z

C8055

104Z

C8056

104Z

C8057

104Z

C8080

104Z

C8063

104Z

C8061

104Z

C8064

104Z

C8065

104Z

C8066

104Z

C8062
104Z

10K

2.2K
R8092

R8094

R8211

10K

R8214

2.7K

MSTR0_SCL
MSTR0_SDA

C8212

104Z

C8232

C8231

103K

C8249

C8248

104Z

C8260

22/4

A_RET_CTZ

B_RET_CTZ

C_RET_CTZ

SV_RET_CTZ

104Z
104Z
104Z

104Z
104Z
104Z

SD-11

10K

SDET

47

+5V

C8283

22/10

C8213

104Z

104Z

104Z

C8261

A4_CTZ

B4_CTZ

C4_CTZ

SV4_CTZ

C2_CTZ

SV2_CTZ

A1_CTZ

B1_CTZ

C1_CTZ

B3_CTZ
A3_CTZ
C3_CTZ
SV1_CTZ
B2_CTZ
SV3_CTZ

A2_CTZ

+3.3V_PLL

IR0

+4V

C8291
104Z

U20

C8215

C8214

C8216

104Z

104Z

C8234

+2.5V_DDR

C8233

104Z

104Z

+1.8V_CORE

C8250
104Z

+1.8V_ADC

C8262

104Z

104Z

C8263
104Z

ADATA23
AHREF_DE
ADATA19
ADATA20

ADATA16
ADATA15
ADATA12
ADATA11

ADATA7
ADATA8
ADATA4
ADATA3

ADATA2
ADATA1
EVNODD
ADATA0

BDATA3 BDATAU3

ADATA13
ADATA14
ADATA17

IPCLK0

DIGITAL_INPUT

2nd DSP PART

+3.3V_PLL

C8288

C8289

330J

330J

X8200

19.6608MHz

CN605

1
2
3
4

4
3
2

P8704

1

CN604

1
2
3
4

TX-SR806,TX-SA806: NAHDM-9702

HDMI PC BOARD

+3.3V_I/O

C8217

104Z

104Z

C8218

104Z

A1_CTZ

NC

R8261

ADATAU7
ADATAU8
ADATAU4
ADATAU3

ADATAU2
ADATAU1
AODDU
ADATAU0

BDATAU1BDATA1
BDATAU0BDATA0

BDATAU4BDATA4

BDATAU5BDATA5
BDATAU2BDATA2

NC

R8263

ADATAU21ADATA21
ADATAU22ADATA22
AHSUAHS
AVSUAVS

ADATAU13
ADATAU14
ADATAU17
ADATAU18ADATA18

ADATAU5ADATA5
ADATAU6ADATA6
ADATAU9ADATA9
ADATAU10ADATA10

IPCLK0U

R8206
R8207
R8208
R8209
R8210
R8212

R8219

10K
C8290

102K

+3.3V_I/O

SLAVE_SCL

NC

SLAVE_SDA

NC

AIP_RAW_HS_CS

AIP_RAW_VS

NC

NC

R8262

NC
NC

NC

10K
10K
10K
10K
10K
10K
LBADC_RETURN

NC
NC
NC
NC
NC
NC

NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC

R8223

10K

A2_CTZ
A3_CTZ
A4_CTZ
A_RET_CTZ
B1_CTZ
B2_CTZ
B3_CTZ
B4_CTZ
B_RET_CTZ
C1_CTZ
C2_CTZ
C3_CTZ
C4_CTZ
C_RET_CTZ
SV1_CTZ
SV2_CTZ
SV3_CTZ
SV4_CTZ
SV_RET_CTZ

ADC_TEST

NC

VOUT

NC

HDMI_I2S_WS
HDMI_I2S_DA
HDMI_I2S_CLK

ADATA0
ADATA1
ADATA2
ADATA3
ADATA4
ADATA5
ADATA6
ADATA7
ADATA8
ADATA9
ADATA10
ADATA11
ADATA12
ADATA13
ADATA14
ADATA15
ADATA16
ADATA17
ADATA18
ADATA19
ADATA20
ADATA21
ADATA22
ADATA23

AODD
AVS
AHS

AHREF_DE

IPCLK0

IPCLK1

NC

IPCLK2

NC

SPK_MUTE

ARAW_HS/CS

ACLAMP

NC

ACOAST

NC

SCRTFBC

NC

BDATA0
BDATA1
BDATA2
BDATA3
BDATA4
BDATA5
BDATA6

NC

BDATA7

NC

BDATA8

NC

BDATA9

NC

BDATA10

NC

BDATA11

NC

BDATA12

NC

BDATA13

NC

BDATA14

NC

BDATA15

NC

BDATA16

NC

BDATA17

NC

BDATA18

NC

BDATA19

NC

BDATA20

NC

BDATA21

NC

BDATA22

NC

BDATA23

NC

BODD

NC

BVS

NC

BHS

NC

BDE

NC

VDLOCK
COMDET

SDET

IR0
ADC_IN6_CTZ
ADC_IN5_CTZ
ADC_IN4_CTZ
ADC_IN3
ADC_IN2
ADC_IN1

ATXD

ARXD
VSPRXD
VSPTXD

VSPRST

MSTR0_SCL
MSTR0_SDA

MSTR1_SCL
MSTR1_SDA
MSTR2_SCL
MSTR2_SDA
VGA_SCL
VGA_SDA

DCLKCTL

CHG_CLK
I2S_DA_CL

I2S_DA_WS
CTZ_I2S_DA_IN1
CTZ_I2S_DAO
CTZ_I2S_CLO
CTZ_I2S_WSO

VCO_LV

OBUFC_CLK

SCAN_EN
LED2_KEYPAD

/INT2

/OCM_INT1

R8224

10K

BTXD
BRXD

+4V

ATXD
ARXD

GND

C8235
103K

+4V

+4V

BTXD
BRXD

R8271

R8272

R8273

R8274

R8275

R8276

R8277

R8278

R8279

R8280

1
2
3
4 5

1
2
3
4 5

1
2
3
4 5

22X4

1
2
3
4 5

1
2
3
4 5

1
2
3
4 5

1
2
3
4 5

22X4

1
2
3
4 5

1
2
3
4 5

12

SD-9

VSPRST

ADATAU23

8

AHREF_DEU

7

ADATAU19

6

ADATAU20

22X4

ADATAU16

8

ADATAU15

7

ADATAU12

6

ADATAU11

22X4
8

7
6

8
7
6

22X4

8
7
6

22X4
8
7
6

22X4

8
7
6

8
7
6

22X4
8

7
6

22X4

+3.3V_I/O

+1.8V_CORE

K11

U10

K10

CORE_1.8

CORE_1.8

AB1

A1P

AF1

A2P

AF4

A3P

AF7

A4/AN2

AD1

AN

AC2

B1P

AE2

B2P

AE5

B3P

AE8

B4/BN2

AF3

BN

AC1

C1P

AF2

C2P

AF5

C3P

AF8

C4/CN2

AF6

CN

AB2

SV1P

AE1

SV2P

AE4

SV3P

AE7

SV4/SVN2

AF9

SVN

AA1

ADC_+TEST

AC7

VOUT2

AF12

AIP_RAW_HS_CS

AE12

AIP_RAW_VS

AD13

EXT_OSD_VS

AC13

EXT_OSD_HS

AF13

EX_OSD_CLK

P3

ADATA0

P2

ADATA1

P1

ADATA2

R4

ADATA3

R3

ADATA4

R2

ADATA5

R1

ADATA6

T4

ADATA7

T3

ADATA8

T2

ADATA9

T1

ADATA10

U4

ADATA11

U3

ADATA12

U2

ADATA13

U1

ADATA14

V4

ADATA15

V3

ADATA16

V2

ADATA17

V1

ADATA18

W4

ADATA19

W3

ADATA20

W2

ADATA21

W1

ADATA22

Y4

ADATA23

N3

AODD

Y1

AVS

Y2

AHS

Y3

AHREF_DE

N1

IPCLK0

P4

IPCLK1

M4

IPCLK2

L1

IPCLK3

N2

DIP_RAW_HS_CS

M2

DIP_EXT_CLAMP

M3

DIP_EXT_COAST

M1

DIP_CLEAN_HS_OUT

B1

BDATA0 / DOBLU0

C3

BDATA1 / DOBLU1

C2

BDATA2 / DOBLU2

C1

BDATA3 / DOBLU3

D3

BDATA4 / DOBLU44

D2

BDATA5/ DOBLU5

D1

BDATA6/ DOBLU6

E3

BDATA7/ DOBLU7

E2

BDATA8/ DOGRN0

E1

BDATA9/ DOGRN1

F3

BDATA10/ DOGRN2

F2

BDATA11/ DOGRN3

F1

BDATA12/ DOGRN4

G3

BDATA13/ DOGRN5

G2

BDATA14/ DOGRN6

G1

BDATA15/ DOGRN7

H3

BDATA16/ DOGED0

H2

BDATA17/ DOGED1

H1

BDATA18/ DOGED2

J3

BDATA19/ DOGED3

J2

BDATA20/ DOGED4

J1

BDATA21/ DOGED5

K3

BDATA22/ DOGED6

K2

BDATA23/ DOGED7

N4

BODD

L2

BVS

L3

BHS

K1

BHREF_DE

B26

XTAL

C26

TCLK

V24

PWM0

U23

PWM1

U24

PWM2

AB24

IR0

AE11

LBADC_IN6

AF11

LBADC_IN5

AC10

LBADC_IN4

AD10

LBADC_IN3

AE10

LBADC_IN2

AF10

LBADC_IN1

AD11

LBADC_RETURN

W26

OCM_UDO_0

W25

OCM_UDI_0

B2

OCM_UDO_1

B3

OCM_UDI_1

AD9

/RESET

AA24

MSTR0_SCL

AA23

MSTR0_SDA

A3

MSTR1_SCL

A2

MSTR1_SDA

AB26

MSTR2_SCL

AB25

MSTR2_SDA

AA26

VGA0_SCL

AA25

VGA0_SDA

Y26

VGA1_SCL

Y25

VGA1_SDA

AF14

AVS_IN_SCL/JTAG_CLK

AD12

AVS_IN_WS/JTAG_MODE

AC12

AVS_IN_DATA/JTAG_TDI

AD14

AVS_OUT_DATA

AE13

AVS_OUT_SCL/JTAG_TDO

AE14

AVS_OUT_WS/JTAG_RESET

M24

VCO_LV

D25

OBUFC_CLK

A1

SCAN_EN

W24

OCM_TIMER1

Y24

/OCM_INT2

W23

/OCM_INT1

V26

SLAVE_SCL

V25

SLAVE_SDA

D_GND

D_GND

D_GND

L10

N10

M10

T11

L11

CORE_1.8

CORE_1.8

D_GND

D_GND

P10

R10

+1.8V

U11

K16

CORE_1.8

CORE_1.8

CORE_1.8

D_GND

D_GND

T10

M11

T16

L16

CORE_1.8

D_GND

D_GND

P11

N11

U16

K17

CORE_1.8

CORE_1.8

CORE_1.8

D_GND

D_GND

L12

K12

R11

+3.3V_I/O

U17

T17

CORE_1.8

CORE_1.8

D_GND

D_GND

M12

D_GND

N12

E4

IO_3.3

D_GND

P12

F4

IO_3.3

D_GND

R12

G4

IO_3.3

D_GND

T12

H4

IO_3.3

D_GND

U12

D_GND

K13

+3.3V

D_GND

L13

L4

IO_3.3K4IO_3.3J4IO_3.3

D_GND

M13

AC14

IO_3.3

D_GND

N13

AC16

IO_3.3

D_GND

P13

AC18

R13

AC22

IO_3.3

D_GND

T13

AB23

IO_3.3

IO_3.3

D_GND

D_GND

U13

+3.3V_LBADC

+3.3V

+2.5V_DDR

V23

D4

P23

M23

Y23

AC9

T23

IO_3.3

IO_3.3

IO_3.3

IO_3.3

IO_3.3

FS_2.5

LBACD-33

Digital Video Processor

D_GND

D_GND

D_GND

D_GND

L14

D_GND

M14

D_GND

D_GND

D_GND

L15

T14

P14

K15

N14

R14

U14

D_GND

K14

+2.5V

D12

D14

D10

D15

D11

D13

FS_2.5

FS_2.5

FS_2.5

FS_2.5D8FS_2.5D7FS_2.5D6FS_2.5

FS_2.5

FS_2.5

Q8200

FLI30336-AC

(TORINO)

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

D_GND

T15

P15

N15

R15

U15

M16

M15

D17

D_GND

N16

D18

FS_2.5

D_GND

P16

FS_2.5

R16

D20

FS_2.5

D_GND

L17

D23

D22

FS_2.5

D_GND

D_GND

M17

+3.3V_LVDS_PLL

FSVREF

C19

H24

C9

FS_2.5

FSVREF

FSVREF

LVDS_PLL_3.3

D_GND

D_GND

D_GND/ADC

D_GND

P17

N17

R17

AA2

AA3

+3.3V_LVDS

+1.8V_ADC

H26

J26

E26

LVDS_3.3

LVDS_3.3

LVDS_3.3

D_GND/ADC

LVDS_GND

LVDS_GND

D_GND/ADC

E25

H25

AA4

M26

AB4

ADC_1.8

LVDS_3.3

LVDS_GND

LVDS_GND

J25

M25

+1.8V_DLL

+1.8V_PLL

A14

AC4

AC5

ADC_1.8

ADC_1.8

VDD18_DLL

LVDS_PLL_GND

ADC_AGND

ADC_AGND

ADC_AGND

H23

AE3

AB3

AC3

AD2

+3.3V_PLL

C25

RPLL_1.8

ADC_AGND

ADC_AGND

ADC_AGND

AE6

AC6

AC8

+3.3V_ADC1

AD3

D26

RPLL_33

ADC_AGND

ADC_AGND

ADC_AGND

AE9

AD8

AC11

+3.3V_ADC2

AD5

AD4

ADC1_3.3

ADC1_3.3

ADC1_3.3

VSSA18_DLL

LBADC_GND

RPLL_AGND

RPLL_AGND

B14

A25

A26

AD7

AD6

FSDATA0
FSDATA1
FSDATA2

ADC2_3.3

ADC2_3.3

FSDATA3
FSDATA4
FSDATA5
FSDATA6
FSDATA7
FSDATA8

FSDATA9
FSDATA10
FSDATA11
FSDATA12
FSDATA13
FSDATA14
FSDATA15
FSDATA16
FSDATA17
FSDATA18
FSDATA19
FSDATA20
FSDATA21
FSDATA22
FSDATA23
FSDATA24
FSDATA25
FSDATA26
FSDATA27
FSDATA28
FSDATA29
FSDATA30
FSDATA31
FSADDR0
FSADDR1
FSADDR2
FSADDR3
FSADDR4
FSADDR5
FSADDR6
FSADDR7
FSADDR8
FSADDR9

FSADDR10
FSADDR11
FSADDR12

FSCLKp
FSCLKn

FSCS0

FSCS1
FSDQS0
FSDQS1
FSDQS2
FSDQS3

FSDQM0
FSDQM1
FSDQM2
FSDQM3

FSCAS
FSRAS
FSCKE

FSBKSEL0

FSBKSEL1
EBLU5 / PD5
EBLU4 / PD4
EBLU7 / PD7
EBLU6 / PD6

EGRN1 / PD9

EGRN0 / PD8
EGRN3 / PD11
EGRN2 / PD10
EGRN5 / PD13
EGRN4 / PD12
EGRN7 / PD15
EGRN6 / PD14

ERED1PD17
ERED0 / PD16
ERED3 / PD19
ERED2 / PD18
ERED5 / PD21
ERED4 / PD20
ERED7 / PD23
ERED6 / PD22

EBLU0 / PD0
EBLU1 / PD1
EBLU2 / PD2
EBLU3 / PD3

OCMADDR21
OCMADDR20
OCMADDR19
OCMADDR18
OCMADDR17
OCMADDR16
OCMADDR15
OCMADDR14
OCMADDR13
OCMADDR12
OCMADDR11
OCMADDR10

OCMADDR9

OCMADDR8

OCMADDR7

OCMADDR6

OCMADDR5

OCMADDR4

OCMADDR3

OCMADDR2

OCMADDR1

OCMADDR0

OCMDATA15
OCMDATA14
OCMDATA13
OCMDATA12
OCMDATA11
OCMDATA10

OCMDATA9
OCMDATA8
OCMDATA7
OCMDATA6
OCMDATA5
OCMDATA4
OCMDATA3
OCMDATA2
OCMDATA1
OCMDATA0

/OCM_RE

/OCM_WE

/ROM_CS
/OCM_CS0
/OCM_CS1
/OCM_CS2

JTAG_BS_EN

GPIO_42
GPIO_43
GPIO_44
GPIO_45

GPIO_46
GPIO_47

PPWR

FSVREFVSS

RPLL_DGND

FSVREFVSS

D9

B25

D19

FSWE

PBIAS

DCLK

DHS
DVS
DEN

FSDATAU0

B4

FSDATAU1

A4

FSDATAU2

B5

FSDATAU3

A5
B7

FSDATAU4

A7

FSDATAU5

B8

FSDATAU6

A8

FSDATAU7

B9

FSDATAU8

A9

FSDATAU9

B10

FSDATAU10

A10

FSDATAU11

B12

FSDATAU12

A12

FSDATAU13

B13

FSDATAU14

A13

FSDATAU15

B15

FSDATAU16

A15

FSDATAU17

B16

FSDATAU18

A16

FSDATAU19

B18

FSDATAU20

A18

FSDATAU21

B19

FSDATAU22

A19

FSDATAU23

B20

FSDATAU24

A20

FSDATAU25

B21

FSDATAU26

A21

FSDATAU27

B23

FSDATAU28

A23

FSDATAU29

B24

FSDATAU30

A24

FSDATAU31

C18

FSADDRU0

C17

FSADDRU1

C16

FSADDRU2

C15

FSADDRU3

C13

FSADDRU4

C10

FSADDRU5

C8

FSADDRU6

C7

FSADDRU7

C6

FSADDRU8

C12

FSADDRU9

D16

FSADDRU10

C14

FSADDRU11

C11

FSADDRU12
D5
C5
D21

/FSCS1

C22
B6

FSDQSU0

B11

FSDQSU2

A17

FSDQSU3

A22

FSDQMU0

A6
A11
B17

FSDQMU2
B22
C23
D24
C24
C4
C21
C20

DEBLUU5

L24

DEBLUU4

L23

DEBLUU7

L26

DEBLUU6

L25

DEGRNU1

K24

DEGRNU0

K23

DEGRNU3

K26

DEGRNU2

K25

DEGRNU5

J24

DEGRNU4

J23

DEGRNU7

G24

DEGRNU6

G23

DEREDU1

G26

DEREDU0

G25

DEREDU3

F24

DEREDU2

F23

DEREDU5

F26

DEREDU4

F25

DEREDU7

E24

DEREDU6

E23

DEBLUU0

N23

DEBLUU1

N24

DEBLUU2

N25

DEBLUU3

N26

DCLK_COR

P24

DHHS

P25

DVVS

R26

DEEN

P26

OCMADDR21

AF15

OCMADDR20

AE15

OCMADDR19

AD15

OCMADDR18

AC15

OCMADDR17

AF16

OCMADDR16

AE16

OCMADDR15

AD16

OCMADDR14

AF17

OCMADDR13

AE17

OCMADDR12

AD17

OCMADDR11

AC17

OCMADDR10

AF18

OCMADDR9

AE18

OCMADDR8

AD18

OCMADDR7

AF19

OCMADDR6

AE19

OCMADDR5

AD19

OCMADDR4

AC19

OCMADDR3

AF20

OCMADDR2

AE20

OCMADDR1

AD20

OCMADDR0

AF21

OCMDATA15

AE21

OCMDATA14

AD21

OCMDATA13

AC21

OCMDATA12

AF22

OCMDATA11

AE22

OCMDATA10

AD22

OCMDATA9

AF23

OCMDATA8

AE23

OCMDATA7

AD23

OCMDATA6

AC23

OCMDATA5

AF24

OCMDATA4

AF25

OCMDATA3

AF26

OCMDATA2

AE24

OCMDATA1

AE25

OCMDATA0

AE26

/OCM_RE

AC25

/OCM_WE

AC26

/ROM_CS

AD24
AD25

/OCM_CS0

/OCM_CS1

AD26

/OCM_CS2

AC24

BS_EN

AC20
T24

JTAG_BS_TDO_CTZ

T25
T26

JTAG_BS_TDI_CTZ

R23
R24
R25
U25
U26

NC

FSCKEU
FSBKSELU0
FSBKSELU1

NC
NC
NC

JTAG_BS_TMS

GPIO3

JTAG_BS_TRST
JTAG_BS_TCK

PPWR

NC

PBIAS

NC

FSCLKU+
FSCLKU-

/FSCS0U

FSDQSU1

FSDQMU1
FSDQMU3

/FSWEU
/FSCASU
/FSRASU

DEREDU5
DEREDU4
DEREDU1
DEREDU0
DEGRNU3
DEGRNU2
DEBLUU7
DEBLUU6
DEBLUU3
DEBLUU2
DEEN
DHHS
DVVS

JTAG_BS_TCK

GPIO3

JTAG_BS_TDO_CTZ

DEREDU7
DEREDU6
DEREDU3

DEREDU2
DEGRNU7
DEGRNU6

R8205

22

DEGRNU5
DEGRNU4
DEGRNU1
DEGRNU0
DEBLUU5

R8258

DEBLUU4
DEBLUU0

DEBLUU1
JTAG_BS_TDI_CTZ
JTAG_BS_TRST
JTAG_BS_TMS

R8282

R8283

TX-SR706

DTR-6.9 only

+3.3V_I/O

R8264

10K

FSADDRU4
FSADDRU9
FSADDRU12
FSADDRU5 FSADDR5

FSADDRU6
FSADDRU7
FSADDRU8

FSCKEU

FSBKSELU0 FSBKSEL0
FSBKSELU1
FSADDRU0
FSADDRU1

FSADDRU2
FSADDRU10
FSADDRU3
FSADDRU11

R8201

/FSCS0U /FSCS0

FSDATAU10
FSDATAU11

FSDQSU1
FSDQMU1

FSDATAU25
FSDATAU26

FSDATAU27
FSDQMU3

R8240

R8231

/FSCASU
/FSRASU
/FSWEU

FSCLKU+

R8202

FSCLKU- FSCLK-

R8203

22X4

R8257

4

5

3

6

2

7
8

1
4

5

3

6

2

7
8

1
4

5

3

6

2

7
8

1
R8259

22X4

0

R8282

1

CD1

2

D1

3

CP1

4

SD1

5

Q1

6

Q1

7

GND8Q2

Q8285

74LCX74MTC

DERED5
DERED4
DERED1
DERED0
DEGRN3
DEGRN2
DEBLU7
DEBLU6
DEBLU3
DEBLU2
DEN

DVS
GPIO_47
GPIO_44
GPIO_43
DERED7
DERED6
DERED3

DERED2
DEGRN7
DEGRN6

DEGRN5
DEGRN4
DEGRN1
DEGRN0
DEBLU5
DEBLU4
DEBLU0
DEBLU1
GPIO_45
GPIO_46
GPIO_42

DHS_60

C8285
104Z

VCC
CD2

D2
CP2
SD2

Q2

DCLK0

14
13
12
11
10

R8251

R8252
22X4

R8253

R8254

22X4

R8255

R8256

22X4

22X4

22X4

22X4

22X4

0

33

R8235

33X4

33X4

33X4

9

R8234
33X4

R8238

33X4

R8248

33X4

R8249

33X4

0
0

CHG_CLK

FSADDR4
FSADDR9

FSADDR12

FSADDR6
FSADDR7
FSADDR8
FSCKE

FSBKSEL1
FSADDR0
FSADDR1

FSADDR2
FSADDR10
FSADDR3
FSADDR11

FSDATA5
FSDATA4
FSDQS0
FSDQM0

FSDATA22
FSDATA21
FSDATA20
FSDQM2

/FSCAS
/FSRAS
/FSWE

FSCLK+

BUS SW PART

DCLK

1
2
3
4

MK2302S_01LFTF

C8282

DHS

C8287

1

A

2

B

3

GND4Y

NC7SZ08

C8286

104Z

Q8286

FSDATAU0
FSDATAU1
FSDATAU2
FSDATAU3 FSDATA12

FSDQSU0

FSDATAU4
FSDATAU5

FSDATAU6 FSDATA9
FSDATAU7
FSDATAU8 FSDATA7
FSDATAU9

FSDATAU12
FSDATAU13
FSDATAU14
FSDATAU15

FSDATAU16
FSDATAU17
FSDATAU18
FSDATAU19

FSDQSU2
FSDQMU2

FSDATAU20
FSDATAU21

FSDATAU22
FSDATAU23

FSDQSU3

FSDATAU24

FSDATAU28 FSDATA19
FSDATAU29
FSDATAU30
FSDATAU31

FSADDR[0..12]

FSDQS[0..3], FSDQM[0..3]

DIGITAL_OUT

SD-11

+3.3V_I/O

TX-SR806,

Q8287

FBIN
ICLK
GND
S05S1

104Z

22/4

VCC

NO USE

CLK2

CLK1

+3.3V_I/O

DTR-7.9 only

8

R8284

7

VDD

33

6

R8285

0

5

DCLKCTL

R8230

33X4

R8232

33X4

R8233

33X4

R8236
33X4

R8239

33X4

R8241
33X4

R8243

33X4

R8245

33X4

FSDATA15
FSDATA14
FSDATA13

FSDQS1

FSDQM1FSDQMU0
FSDATA11
FSDATA10

FSDATA8
FSDATA6

FSDATA3
FSDATA2
FSDATA1
FSDATA0

FSDATA31
FSDATA30
FSDATA29
FSDATA28

FSDQS3
FSDQM3
FSDATA27
FSDATA26

FSDATA25
FSDATA24
FSDQS2
FSDATA23

FSDATA18
FSDATA17
FSDATA16

FSDATA[0..31]

MEMORY

PART
SD-13

+4V

VSPRST

+4.0V

C8021

100/16

FLASH ROM[41]

+4.0V

C8024
100/16

+4.0V

C8041
100/16

VSPRST

HDMI TORINO PART

+3.3V_I/O

+3.3V

D8041
RB070M-30

+1.8V

105Z

TA4833AF

Q8023

1

I

TA4818AF

Q8041

1

I

2

2

O

G

O

G

L8042

L8043

3

C8026

3

+1.8V_ADC

+1.8V_PLL

+1.8V_DLL

+3.3V_ADC

+3.3V

C8023
100/4

+3.3V_ANG

+3.3V

220/4

+1.8V

C8043

220/4

L8021

L8022

L8023

L8024
L8025
L8026
L8027

L8041

+3.3V_ADC1
+3.3V_ADC2

+3.3V_PLL
+3.3V_LVDS_PLL
+3.3V_LVDS
+3.3V_LBADC
+3.3V_I/O

+1.8V_ADC

+1.8V_CORE

+1.8V

C8022

C8025

104Z

C8042

104Z

ENCODE PART

SD-11

TX-SR806,DTR-7.9 only

MSTR0_SCL

MSTR0_SDA

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

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-13 (SD-13)

HDMI SECTION-4

1

2

3

4

NAHDM-9562/NAHDM-9702(6/6)

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

R8034

OCMADDR21

R8035

OCMADDR20
OCMADDR19
OCMADDR18
OCMADDR17
OCMADDR16
OCMADDR15
OCMADDR14
OCMADDR13
OCMADDR12
OCMADDR11
OCMADDR10
OCMADDR9
OCMADDR8
OCMADDR7
OCMADDR6

+3.3V_I/O

R8036

R8037

10K

C8033

NC

104Z

OCMADDR5
OCMADDR4
OCMADDR3
OCMADDR2

OCMADDR1

OCMADDR1
OCMADDR2
OCMADDR3
OCMADDR4
OCMADDR5
OCMADDR6
OCMADDR10
OCMADDR11
OCMADDR12

OCMADDR7
OCMADDR8
OCMADDR18
OCMADDR19
OCMADDR9
OCMADDR13
OCMADDR14
OCMADDR15
OCMADDR16
OCMADDR0
OCMADDR17

R8014

10K

BCDEFGH

U20

+3.3V_I/O

C8031

C8030

104Z

22/4

32 Mbit Flash Memory

MX29LV320CTTC-70G

Q8005

0

10

A20

16
17
48

18
19
20
21
22
23
24
25
13
14

R8016

10K

9

A19
A18
A17
A16

1

A15

2

A14

3

A13

4

A12

5

A11

6

A10

7

A9

8

A8
A7
A6
A5
A4
A3
A2
A1
A0
NC
/WP_ACC

R8017

10K

R8018

10K

Ready/Busy#

R8019

10K

DQ15/A1

RESET#

R8020

10K

0

R8015

10K

HDMI PC BOARD

C8032
103K

R8012

0

R8009

+3.3V_I/O

R8023

NCNCNC

OCMDATA14
OCMDATA13
OCMDATA12
OCMDATA11
OCMDATA10
OCMDATA9
OCMDATA8
OCMDATA7
OCMDATA6
OCMDATA5
OCMDATA4
OCMDATA3
OCMDATA2
OCMDATA1
OCMDATA0

VSPRST

/OCM_RE
/OCM_WE
/BYTE

R8024

R8025

NC

+3.3V_I/O

R8026

R8028

R8027

NCNCNC

10K

10K

DQ14
DQ13
DQ12
DQ11
DQ10

BYTE#

R8021

10K

DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0

WE#

CE#
OE#

Vcc
Vss
Vss

R8022

10K

45
43
41
39
36
34
32
30
44
42
40
38
35
33
31
29
12
26
28
11
47
15
37
27
46

MEMORY PART

OCMDATA15
OCMADDR0

+3.3V_I/O

10K

R8010

R8038

/ROM_CS

33

R8029

10K

R8030

R8031

R8032

NC

R8013

R8033

10K

R8039

10K

+3.3V_I/O

NC

R8011

OCMADDR[0..21]

TORINO PART

SD-12

10K

FSDATA[0..31]

FSADDR[0..12]

FSDQS[0..3], FSDQM[0..3]

MEMORY PART

+2.5V_DDR

R8000

10K

R8001

10K

FSADDR0
FSADDR1
FSADDR2 FSADDR2
FSADDR3
FSADDR4
FSADDR5
FSADDR6
FSADDR7
FSADDR8
FSADDR9
FSADDR10
FSADDR11
FSADDR12

FSCLK-

R8002

270

FSCLK+

FSCKE

/FSCS0
/FSRAS
/FSCAS
/FSWE

FSBKSEL1
FSBKSEL0

+2.5V_DDR

C8004

C8003

22/4

22/4

FSVREF

C8034

22/4

+2.5V_DDR

3

9

VDDQ

VDDQ

29

A0

30

A1

31

A2

32

A3

35

A4

36

A5

37

A6

38

A7

39

A8

40

A9

28

A10/AP

41

A11

42

A12

HY5DU561622ETP-4-C

46

CLK

256Mbit SD RAM

45

CLK

44

CKE

24

CS

23

RAS

22

CAS

21

WE

27

BA1

26

BA2

VSSQ

VSSQ

6

12

C8005

C8006

103K

103K

61

55

15

VDDQ

VDDQ

Q8000

VSSQ58VSSQ64VSSQ

52

C8007

104Z

VDDQ

1

VDD

VSS48VSS66VSS

34

C8008

104Z

+2.5V_DDR

C8018

103K

2

DQ0

4

DQ1

5

DQ2

7

DQ3

8

DQ4

10

DQ5

11

DQ6

13

DQ7

16

LDQS

20

LDM

54

DQ8

56

DQ9

57

DQ10

59

DQ11

60

DQ12

62

DQ13

63

DQ14

65

DQ15

51

UDQS

47

UDM

53

NC

50

NC

43

NC

25

NC

19

NC

17

NC

14

NC

49

33

VDD

VREF

HY5DU561622ETP-4-C

256Mbit SD RAM

VSS48VSS

66

1

VDD18VDD

Q8001

VSS

34

64

C8000

VSSQ

22/4

55

58

VDDQ61VDDQ

VSSQ

15

52

VDDQ

VSSQ

9

12

VDDQ

VSSQ

3

6

C8001

104Z

VDDQ

A10/AP

VSSQ

18

49

33

VDD

VDD

C8009

104Z

VREF

LDQS

DQ10
DQ11
DQ12
DQ13
DQ14
DQ15

UDQS

UDM

DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7

LDM
DQ8

DQ9

2
4
5
7
8
10
11
13
16
20

54
56
57
59
60
62
63
65
51
47

53

NC

50

NC

43

NC

25

NC

19

NC

17

NC

14

NC

C8010

104Z

FSDATA0 FSADDR0
FSDATA1
FSDATA2
FSDATA3
FSDATA4
FSDATA5
FSDATA6

FSDQS0
FSDQM0

FSDATA8
FSDATA9
FSDATA10
FSDATA11
FSDATA12
FSDATA13
FSDATA14

FSDATA15
FSDQS1
FSDQM1

C8011

C8012

104Z

C8013

103K

104Z

C8014

104Z

C8015

103K

FSDATA16
FSDATA17
FSDATA18
FSDATA19
FSDATA20
FSDATA21
FSDATA22
FSDATA23FSDATA7

FSDATA24
FSDATA25
FSDATA26
FSDATA27
FSDATA28
FSDATA29
FSDATA30
FSDATA31

C8016

104Z

C8017

103K

FSDQS2
FSDQM2

FSDQS3
FSDQM3

A0
A1
A2
A3
A4
A5
A6
A7
A8
A9

A11
A12

CLK
CLK

CKE

CS
RAS
CAS

WE

BA1
BA2

FSVREF

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

46
45

44
24
23
22
21

27
26

C8002

104Z

FSADDR1

FSADDR3
FSADDR4
FSADDR5
FSADDR6
FSADDR7
FSADDR8
FSADDR9
FSADDR10
FSADDR11
FSADDR12

R8003

270

FSCLK-

FSCLK+
FSCKE
/FSCS0
/FSRAS
/FSCAS
/FSWE

FSBKSEL1
FSBKSEL0

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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.

!

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

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-14 (SD-14)

DISPLAY SECTION

NAPS-9520

1

1

2
3

-VP_AC1

4

-VP_AC2

5

FLAC1
FLAC2

6

SD-4:G1

P9301A

TO POWER TRANS

40

DIGSDO

39

DIGCLK

38

FLD1CS

37

FLD2CS

36

FLDRST
35
34

2

3

NAETC-9518

U24

AUX
OPT

OPT TERMINAL

(Front)

PC BOARD

33
32
31

GNDDG

30

KEYINT0

29

+3.3VST
28

+3.3VMPU

27

KEYINT1
26
25
24

GNDDG

23

LEDSTBY

22

GNDDG

21

LEDZ2

20

LEDPURE

19

SD-7:B1

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

P7501B

REMIN

+5VMPU

MICDET

MICMUTE

AUX_L

GNDAUX

AUX_R

+15VA

GNDVD
AUXCV_IN
AUXSY_IN
AUXSC_IN

IRINA1
IRINA2
IRINB1
IRINB2

U7520

GP1FAV51RKF5

(P1007A)

TO NADG-9504

R

L

AUX

COMP

4

S VIDEO

MIC

5

REMO

C

P7522

P7530

U7560

NJL34H380A

SIR-34ST3F

IR

NC

U26

POWER SUPPLY

R7810

PC BOARD

10(1/2W)

D7813

D7812

D7815

D7814

KEY0
KEY1
KEY2
KEY3

VOLA
VOLB

OPTF

-15VA

Y

MIC

D7812-7815:

RL1N4003

D7570

D7571

R7808

1(1/2W)

5
4
2
3
7
8
1

C7530

VCC

GND

102J

IN

R7521

330

R7522

330

R7561

100

1

3

2

C7560

R7560

R7520

C7520

R7523

75

R7524

L7530

022K

R7531

100

220/6.3

1K

C7804

470/63

47

223J

75

R7525

NC

E7530

BCDEFGH

R7804

10(1/2W)

+

C7521

C7522

C7523

75

C7531

R7805

MTZJ24B

L7520

022K

100/16

221K

221K

D7531

1SS133

5.6K

D7810

R7526

R7527

22K

22K

C7561

2SC2235-O

Q7801

D7806

MTZJ22B

JL7560A

102J

C7524

D7532

D7560

102K

47/63Z

C7805

D7520

1SS133

1SS133

D7561

JL7803A

33K

223Z

R7807

C7806

1
2
3

1SS133

1SS133

C7562

D7521

C7543

102J

NADIS-9515(1/2)

JL7803B

1

1

2

2

3

3

L7500
022K

4

4

5

5

C7507

JL7560B

1
2
3

1SS133

1SS133

1SS133

102J

D7522

D7523

47/35

C7534

D7530

104J

C7539

10/50

C7540

10/50

R7533

R7530

MTZJ5.1B

C7508

1.8K

4.7K

R7532

330

473Z

C7510

C7509

220K

R7534

C7505

NC

NC

R7528

R7529

100K

223Z

D7500

C7535

10/50

220K

6
5

3
2

MTZJ10B

1K

R7535

C7506

47/50

223Z

C7504

223Z

C7502

R7500

223Z

C7503

R7501

7

Q7520:B

NJM4580D-D

Q7520:A

4

1

8

33K

R7536

+3.3VMPU

220

220

C7533
47/35

2
3

101K

C7536

5
6

-VP

FLAC1

FLAC2

U21

DISPLAY PC BOARD

223Z

C7501

OPTF

AUX_L

AUX_R

GNDVD

MICDET

+15VA

+5VMPU

AUXCV_IN

AUXSC_IN

Q7533

R7538

220

Q7532

RN1241-A

R7539

220

KRA103M

R7540

C7537

330J

R7537

8

33K

1

A
4

Q7530:A
NJM4580D-D
Q7530:B

7

B

C7538

10/50

-15VA
MICMUTE

AUXSY_IN

47K

MIC

+3.3VST

GNDAUX

REMIN

GNDDG

IRINA1

+3.3VMPU

IRINB1

IRINA2

IRINB2

FLAC2

FLAC2

85

86

80

P66

P6181P6282P6383P6484P65

P6787P6888P69

P7

P6

P9

P8

P12

P11

P13

P10

39

40

42

SEG943SEG844SEG745SEG646SEG547SEG448SEG3

49:SEG2

64:DIG4

10K

SEG1141SEG10

Q7502

M66005-0001AHP

SLAVE

NC
NC
NC
NC

2.2K

2.2K

2.2K

2.2K

R7503

R7504

R7506

R7505

P0

FLDRST

FLD2CS

DIGSDO

DIGCLK

R7594

120

Q7598

KRC105M

P14
38

SEG13

SEG12

32:SEG19
31:SEG20

C7514

104J

+3.3VMPU

P15

-VP

P3
P2
P1

104J

C7518

GNDDG

+5VMPU

P0
+3.3VMPU

VOLA

VOLB

GNDDG

89

91F292

F2

P70

P5

P4

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

DIG6

63

DIG5

64

DIG032DIG023DIG014DIG005_RESET6_CS7SCK8SDATA9P110P011VCC112XOUT13XIN14VSS

1

C7526
C7525
C7594
C7593

C7519
104J

WF62

GNDDG

WF63

R7802

KRC105M

Q7597

NASW-9516

JL7590A

S7621

CBL/SAT

S7631S7641

ENTER

SETUP

R7621

270

R7631

270

R7641

270

1
2
3
4
5
6
7
8
9

LEDSTBY
+5VMPU
LEDZ2
LEDPURE

KEY0_3 KEY0_3
KEY0

KEY0_2
KEY0_1

KEYINT0
KEYINT1

KEY0_3
KEY0_2

KEY0_1

GNDDG
KEY1

GNDDG

KEY2

GNDDG
KEY3

GNDDG

GAME/TV

RETURN

MODE

TUNING

S7622

S7642 S7632

JL7590B

1

LEDSTBY

2

+5VMPU

3

LEDZ2

4

LEDPURE
GNDDGGNDDG

5
6
7

KEY0

8

KEY0_2

9

R7622

R7632

KEY0_1

R7612

330

330

330

R7642

330

76

P5777P5878P5979P60

P16
36

SEG1537SEG14

15:SEG35

C7590

73

P18

P17

SEG21
SEG22
SEG23
SEG24
SEG25
SEG26

SEG27
SEG28
SEG29
SEG30
SEG31

16:SEG34

SEG32
SEG33

15

GNDDG

R7592

10K

C7591

103K

103K

STANDBY

AUX

R

PRESET

MUSIC

72

P5474P5575P56

P19
33

SEG1834SEG1735SEG16

-VP

16

P35

R7593

10K

P53

WF61

R7590

S7611

S7613

S7623

S7633

S7643

P20

32

P21

31
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

17

P34

MASTER
VOLUME

10K

R7591

R7611

270

MULTI CH

AUDIO SEL

R7623

470

R7633

470

R7643

470

55

56

P36

P3757P3858P3959P4060P4161P4262P4363P4464P4565P4666P4767P4868P4969P5070P5171P52

P38

P37

P36
+3.3VMPU
16G
15G
14G
13G
12G
11G
10G

9G

8G
7G

6G

5G

Q7503

KTC3198-GR

OR:2SC1815-Y

P7303A

2
1

4

10K

1

2

3

5

S7590

EC12E2425

U22

SWITCH PC BOARD

SDPB3DD0C0000-ABCDEF

D7591

PURE
AUDIO

BLUE

120

R7595

Q7591
KRC105M

S7612

PURE

AUDIO

SELECTOR BUTTONS

ON FRONT PANEL

R7624

560

TONE-

UP

PRESET

MOVIETV

S7624

S7644 S7634

R7634

560

R7644

560

TAPE

DOWN

PRESET

TONE+

54

50

51

12G

13G5214G5315G

16G

Q7500

HNA-16SL04T

FL TUBE

220K

R7954

WF63
WF62

KTC3198-GR

Q7504

OR:2SC1815-Y

1G

NCETC-9519

U25

2
1

P7303B

SLR-342MGTE7P

D7593

Q7593
KRC105M

R7613

470

R7625

820

S7625

R7635

820

S7635

R7645

820

S7645

10G4911G

104J

C7513

49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64

391G402G413G424G435G446G457G468G479G48

220K

R7939

P46

P48

P47

P45

P44

P43

P42

P41

P40

P39

42

SEG1
SEG0
VCC2
DIG15/SEG39
DIG14/SEG38
DIG13/SEG37
DIG12/SEG36
DIG11
DIG10
DIG9
DIG8
DIG7
DIG6
DIG5

1

4G

SEG943SEG844SEG745SEG646SEG547SEG448SEG3

49:SEG2

Q7501

M66005-0001AHP

MASTER

64:DIG4

DIG032DIG023DIG014DIG005_RESET6_CS7SCK8SDATA9P110P011VCC112XOUT13XIN14VSS

104J

R7508

R7507

R7510

R7509

2.2K

2.2K

2.2K

2.2K

2G

3G

C7900

FLDRST

DIGCLK

FLD1CS

DIGSDO

P50

P49
38

SEG1339SEG1240SEG1141SEG10

32:SEG19
31:SEG20

27K

R7502

C7515

+3.3VMPU

C7511
104J

DISPLAY PC BOARD

VOLUME

BLUE

D7590

SDPB3DD0C0000-ABCDEF

SLI-343URC-TE7

S7614

S7626S7646 S7636

R7614

R7616

1.2K

R7626

1.2K

R7636

1.2K

R7646

1.2K

D7595

STANDBY

RED

680

R7599

R7615

CD

MEMORY

ZONE

RIGHT

S7627

S7637

S7647

820

R7617

2.2K

R7627

2.2K

R7637

2.2K

R7647

2.2K

560

ZONE2

GREEN

180

R7597

ZONE 2

TUNER

L

PRESET

IN

DIGITAL

P51

P53

P52
35

36

SEG16

SEG1537SEG14

15:SEG351616:SEG34

15

NC

C7512

GNDDG

P54
33

32
31

SEG1834SEG17

30

SEG21

29

SEG22

28

SEG23

27

SEG24

26

SEG25

25

SEG26

24

-VP
23

SEG27

22

SEG28

21

SEG29

20

SEG30

19

SEG31

18

SEG32

17

SEG33

C7532
C7529
C7528
C7527

WF61

150J

P70

S7616

ZONE OFF

S7618

DVD

S7628

PHONO

S7638

DIMMER

S7648

TONE

NC
NC
NC
NC

R7618

3.9K

R7628

3.9K

R7638

3.9K

R7648

3.9K

22

P1923P2024P2125P2226P2327P2428P2529P2630P2731P2832P2933P3034P3135P3236P3337P3438P35

P55
P56
P57
P58
P59
P60
P61
P62

-VP
P63
P64
P65
P66
P67
P68
P69

GNDDG

19

P1620P1721P18

VCR/DVR

ZONE

LEFT

13

P1014P1115P1216P1317P1418P15

TO NATRM-9489

S7619

R7629

12K

R7639

12K

S7649

FLAC1

FLAC1

1F12F14P15P26P37

P48P59P610P711P812P9

<Note>
Refer to SCHEMATIC DIAGRAM-16 (SD-16)
for FL driver IC control waveforms.

<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.
BOLD 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.

!

NAETC-9517

U23

HEADPHONE PC BOARD

1

GNDDG
HPDET

2

HP_R

3

GND

4
5

SD-4:F1

JL4103B

S7630

DISPLAY

S7640

GAME

HP_L

R7580
33(1W)

R7581
33(1W)

L7582

022K

L7580
022K

L7581

022K

D7580

1SS133

C7581

D7581

C7580

1SS133

102K

102K

E7580

C7582

102K

D7582

1SS133

D7583

1SS133

C7583

102K

5
4

L

2

R

3
7
8

GND

1

HEADPHONE

P7580

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-15 (SD-15)

XM AND SIRIUS SECTION

1

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.
BOLD 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.

5

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.

!

BCDEFGH

NARF-9507

U19

XM PC BOARD

7

3PLLVSWSCL

6

3PLLVSELSDA

5

STEREO

4

SD

3

SD-5:G1

TO NAVD-9505

SD-5:G1

TO NAVD-9505

SD-1:C1

TO NAAF-9477

RDSDATA

2

RDSCLK

1

P102A

11

XMDACRST
XMRST

10
9

XMANT

8

XMLNK

XMTXD

7

XMRXD

6

SRTXD

5

SRRXD

4

SRRST

3

GNDXM

2
1

+5.9VXM

P103A

13

+15V

12

-15V -15V-

11

GNDTU

10

TU_L

9

GNDTU

8

TU_R

7

GNDTU
GNDA

6

XM_R_OUT

5

XM_L_OUT

4

GNDA

3

SR_R_OUT

2

SR_L_OUT

1

P104A

R32

22(1/2W)

R11

22(1/2W)

+15V-

3PLLVSWSCL

3PLLVSELSDA
STEREO
SD

TU_L

GNDTU

TU_R

-15V­+15V-

+5.9V

+5.3VXM

GNDXM

+15V

GNDA

XMLNK

XMANT
XMTXD

XMDACRST

XMRST
XMRXD

+15V

-15V-

XM_R_OUT

GNDA

XM_L_OUT

+15V-

GNDXM

+5.3VXM

SRRST
SRRXD

SRTXD

-15V-

SR_R_OUT

GNDA

SR_L_OUT

+15V-

_SHUT2INPUT

1

D1

1SS352

C3

C21

C26

Q1

BD7820

3

10/50

100/16

C15

10/50

220/16

220/16
C29

10/50

GND4OUTPUT5ADJ

R1

C4

R2

330K

R3

27K

+5.3V

-15V

4

7

Q6:B

NJM4580M-D

R19

2.2K
R26

2.2K

NJM4580M-D

1

Q6:A

8

+15V

330K

R45

3.9K

R53

C47

5

6

2

3

8
7
6
5

R23
330

4
3
2

R27

330

1

R29

100

NJM2860F3-33

C44

105Z

+5.3V

R38

10K

R54

10K

R51

R52

R55
10K

R56

10K

C10

R25
330

Q8

10K

22(1/2W)

10K

10K

102K

1

5

R42

10/50

C49

NC

C48

10/50

C38

102K

BK1608LM182

I2S_LRCLK

I2S_SDO
I2S_SCLK
I2S_OCLK

3

2

GND

CONT
VIN4VO

C34

BYP

+3.3V

XM_ERR_IRQ
XM_SDO_L

XM_RESET
XM_RDI_L

104Z

105Z
C42

C43

104Z

R18

C24

104Z

C39

100/16

105Z

C16

NC

L4

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

+3.3V

+3.3VXM

L6

MODEL
DESTINATION
C1,2,47,48,

C3-6,8-30,32-36,
C38-44,52,53

D1
E1A,2
L1-4,6
P4,4A,8,103A,

P102A,104A,
P106B

Q1,3-6,8,9
Q2,10
R1-17,19-32,
R34,36-43,

R57-64
R18,33,35

R45-56
X1

R8

C8

104Z

5

4

3

2

1

VSS

VDD

LSDP

SAII_EN
SAII_DA
VDD
SAII_CLK
MUTE
I2S_OCLK
VSS
I2S_LRCLK
VDD
I2S_CLK
VSS
I2S_DA

LBC2518T2R2M

SC_TX_OUT

BU9450KV-E2
or F2628E-01
or S2658G-01

HSDP_EN35DT4_MODE34HSDP_CLK33VDD32HSDP_DA31VSS30TEST29SC_RATE28OSC_IN27VDD26OSC_OUT25VSS

36

R34

100K

C35

104Z

R35

NC

R9

100K

100K

9

7

6

8

VDD

I2C_SCL

I2C_SDA

ANT_REV

SC_RX_IN

Q4

R36

R37
1M

C40

080D

45.1584MHz

DSX530GA or FCX-03

TX-SR706/806

DD

MP, MA, MT

DT, MQ

DC

YES YES
YES
YES

YES
YES

YES
YES

YES

YES

NO
YES
YES

R7

100K

C9

102K

12

11

RST10VSS

I2S_RATE

LINKACTIVE

COMM_TX_EN

COMM_RX_P

12:SLAVE_SEL

COMM_RX_M

COMM_TX_M

COMM_TX_P

R33

10K

C36

104Z

680

C41

R40

X1

NC

100K

100K

VSS
VDD

VDD
VSS

VSS

040C

YES

YES

YES

YES

R10

NO
NO

NO
NO

NO

NO

NO

NO

R6

+3.3V

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

+3.3V

TX-SA706/806

MR

JJ

NO
NO
NO

NO
NO
NO

NO
NO

NO

NO

NO
NO
NO

R12

100K

R15
1K

C19

104Z

DTR-6.9/7.9

DD

YES YES
YES
YES

YES
YES
YES

YES
YES

YES

YES

NO
YES
YES

R16

1K

C20

104Z

R22

R21

100

C25

104Z

C28

104Z

MA

NO

NO

YES

NO
NO

YES

NO

YES

NO

NO

YES

NO

100

4

7

+9.0V

Q2

78M09HF

3

1

O

I

G

R13

2.2K

821J

821J

R30

2.2K

7

R57

10K

R58
10K

1

Q10:B

NJM4580M-D

Q10:A

2

10/50

L3

LBC2518T2R2M

R14

2.2K

R31

2.2K

4

5

6

2

3

8

C2

100/16

Q3

78L05

3

I

C12

104Z

C14

10/50

R17

100K

R28

100K

C30
10/50

R61

10K

R62
10K
R59

10K

R60

10K

R63
10K

R64
10K

+5.0V

1

O

G

2

C11

220/6.3

10/50

C52

10/50

C53

10/50

9
10
11
12
13
14
15
16

DIF1
AOUTR
AOUTL
VCOM
VSS
VDD
DEM
DZF

C18

104Z

C22

C23

104Z

C54

NC

C1

+15V

C13
821J

5

6

C17

3.3K

R20

R24

3.3K

C27

2

3

C32
821J

R49
10K

R50

10K

1

SMUTE

Q5

AK4388ET-E2

2ch DAC

Q9:B

NJM4580M-D

Q9:A

8

DIF0

ACKS

RSTN

LRCK

SDTI
BICK

MCLK

9.0V

R46

3.9K

C5

100/16

BLM21PG221SN1

3PLLVSWSCL
3PLLVSELSDA

STEREO

+9VTUN

TU_L_OUT

TUNER_GND

TU_R_OUT

TUNER_GND

R47

2.2K
RDSDATA

R48

2.2K

BLM21PG221SN1

L1

R4
22

R5

22

C6

104Z

L2

R39

22

R41

22

R43

0

RDSCLK

C33

13
12
11

SD

10

9
8
7
6
5
4

TO FM/AM

3
2
1

TUNER UNIT

P106B

5

6

1

+V

2

D-

7

VIN
RESET
RX
GND
R_OUT
TX
AGND
L_OUT
SHIELD
SHIELD
GND

GND

P4

D+

P4A

XM

8

P8

SIRIUS

102K

1
2
3
4
5
6
7
8

9
10
11

3
4

TX-SR706/SA706

A

SCHEMATIC DIAGRAM-16(SD-16)

WAVEFORM SECTION

1

NOTE:

1.

WF01 is short for Waveform01 .

2. Refer to SD-7(SCHEMATIC DIAGRAM-9)
for the location of each waveform on circuit.

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

OPT1

WF01

2

(SD-7:C5)

4.0V

Duty varies according to audio data

BCDEFGH

Video Wav eform Part

Digital Audio Waveform Part

LR CLOCK (SAI_LRCK, CX_LRCK)

Fs=48kHz : DVD, Clock width=20.8us
Fs=44.1kHz : CD, Clock width=22.7us

BIT CLOCK (SAI_SLCK, CX_SLCK)

64Fs=3072kHz : DVD, Clock width=325ns
64Fs=2822.4kHz : CD, Clock width=354ns

COAX1

WF02

(SD-7:C5)

Duty always varies according to audio data

5.0V

SAI_SDOUT

WF03

Duty varies according to audio data

(SD-7:D5)

3.3V

Video source color and pattern

White

Cyan

Magenta

Blue

Yell ow

Green

Red

NOTE:

1.

WF21 is short for Waveform21 .

2. Refer to SD-5(SCHEMATIC DIAGRAM-6)
for the location of each waveform on circuit.

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

4. In the case that video outputs are not
connected to video devices, video signal
output levels are doubled.

Composite waveform

WF21

SD-5:B5

1V

u

6.36 s
(NTSC)

1.2 Vp-p (H)

Component Y waveform

WF24

SD-5:B2,B3

1V

1.0 Vp-p

S-Video Y waveform

WF22

SD-5:B5

1V

1.0 Vp-p

S-Video C waveform

WF23

SD-5:B5

280 mVp-p

Component PB waveform Component PR waveform

WF25

SD-5:B2,B3

720 mVp-p

WF26

SD-5:B2

728 mVp-p

PCMFLR3

WF04

SAI_LRCK

(SD-7:D5)

3.3V

WF05

SAI_SLCK

(SD-7:D5)

3.3V

WF06

3

CX_SCLK

DAC_FL

325 ns

(SD-7:E4)

325 ns

(SD-7:H2)

3.3V

WF09

FL+

Analog audio waveform with aliasing noise

20.8us

WF07

CX_LRCK

(SD-7:E4)

3.3V

WF08

4

20.8us

DAC_FL

WF10

(SD-7:H2)

WF10

(SD-7:E4)

20.8us

(SD-7:F5)

2.8V

0V

3.3V

HDMI Wav eform Part

HDMI D0,D1,D2 waveform

SD-10:B3, H4 SD-11:B5

WF41

360mV

2,227.5MHz

(1080p,12bit)

600mV

27MHz

(480i, 8bit)

D0,D1,D2 Eye-pattern waveform, frequency and
level vary according to video resolution, aspect
and profile. Waveforms above are examples.

FL Driver IC Control Waveform Part

SCK/SDATA waveform SCK/SDATA waveform

SCK

SDATA

SCK

CS

WF61

5V

0V

2ms

5V

0V

SCK/CS waveform

WF62

5V

0V

2ms

5V

0V

SD-14:D3,F2

12ms

SD-14:D3,F2

12ms

WF61

5V

SCK

0V

5V

SDATA

0V

SDATA waveform varies according to
the data content

SD-14:D3,F2

u

10 s

HDMI CK waveform

2.8V

220mVp-p

WF42

SD-10:B3, H4

SD-11:B5

SCK/RESET waveform

WF63

SD-14:D3,F2

SCK/RESET waveform

WF63

SD-14:D3,F2

Analog audio waveform with aliasing noise

0V

Aliasing noise in no audio data

5

222,75MHz

(1080p,12bit)

CK waveform, frequency and level differ according to
video resolution, aspect and profile.
D0,D1,D2 are just CK x10.

SCK

RESET

5V

0V

5V

0V

0.45s

When power on

SCK

RESET

5V

0V

5V

0V

0.6s

When power off

TX-SR706/SA706

A

BLOCK DIAGRAMS-1

AUDIO SECTION

1

( TX-SA706/806)

2

TAPE

3

4

5

VCR/DVR

DVD

SURROUND
BACK

NAHDM-9562

Refer to SD-10 to 13

NARF-9507

XM ANTENNA UNIT

MIC

PHONO

AUX IN

(FRONT)

TUNER

CD

OUT

IN

GAME/TV

CBL/SAT

OUT

IN

FRONT

SURROUND

CENTER

COAX 1
COAX 2
COAX 3

OPT FRONT

(FRONT IN)

OPT1
OPT2

OPT OUT

COAX OUT

DTR-6.9/7.9 only

HDMI

HDMI

XM/DT IC

L
R

L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R
L
R

L
R

SW

L
R

IN1

IN4,5

OUT

XM-RADIO

Refer to SD-15

AK4388

SIRIUS

BCDEFGH

HEADPHONES

SPEAKER TERMINALS

LEFT

FRONT

RIGHT

CENTER

LEFT

SURROUND

RIGHT

LEFT

SURROUND
BACK / Bi AMP

RIGHT

LEFT

ZONE2

RIGHT

All except TX-SA706X

FL
FR

C

SW
SL
SR

SBL
SBR

7.1CH

PREOUT

ZONE2 LINE OUT

L

:TX-SR706

R

ZONE2 PRE OUT

:TX-SR806,DTR-6.9/7.9

DAC

MIC AMP

PHONO EQ

HDMI

RX

HDMI

TX

TC74HC157

SPDIF SW

FM/AM TUNER UNIT

TX-SR706/806,
DTR6.9/7.9

NADG-9504

Refer to SD-7

ATT

ATT

I2S(DVD-AUDIO/DSD)

Q5501 R2S15215FP

75

76

71

70

81

82

78

79

72

73

68

69

66

67

64

65

62

63

60

61

58

59

90

91

83

84

TX-SA704X only

SUB L

VLSC:

Q1324 CS42516

2ch ADC

DIR

Audio Processor (Selecter,Tone, Volume)

-6dB
SUB R

MAIN R

MAIN L

SUB R

-6dB

REC L

VLSC

LPF

54

55

SUB L

REC R

ADR

46

ADL

47

FL

FR

+6dB

VLSC

LPF

+6dB

VLSC

LPF

SUB L

SUB R

MAIN L

MAIN R

SBL

43

SBL

94

SBR

42

SBR

93

95

C

38

C

98

SL

41

SL

97

SR

40

SR

96

SW

39

SW

FL(MIX)

37

FL(DAC)

inverted down mix

inverted down mix

SR

C

SW

SL

100

FR(MIX)

36

FR(DAC)

99

SBL

SBR

Z2L

TONE

Z2RZ2R

DownMIX

TONE

DownMIX

Q5502 M61540FP

L

0dB FIX

R

0dB FIX

TONE

TONE

TONE
MCH SB
SUB

L
TONE
MCH SB
SUB

R

23
SBL/Z2L

24

+
21
SBR/Z2R
20

++
17

C

18

11

SL

12

++

9

SR

8

15

SW

14

+

3
FL

2

+

4
5

FR

6

+

Electric Volume

0dB FIX

0dB FIX

A-MUTE

SW-MUTE

FL

FR

C

SL

SR

SBL

SBR

SW

SB-MUTE

TX-SR806,DTR-6.9/7.9 only

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

NAHDM-9562

Q3451

FLASH ROM

16 Mbit 8 Mbit

Refer to SD-8, 9

Q3461

SDRAM

64 Mbit 64 Mbit

Q3551

FLASH ROM

Q3561

SDRAM

12V TRIGGER

CONTROL

12V TRGGER
OUT ZONE2

12V TRIGGER OUT A
12V TRIGGER OUT B

+6dB

VLSC

+6dB

+6dB

VLSC

7 CH

POWER AMPLIFIER

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

TX-SR806

SPRLF (H/P)

SPRLB (PWRED Z2)

H.P.>>>OFF

PoweredZ2>>OFF

12V TRIGGER OUT C

LPF

Q1421

CS4382A

8ch DAC

LPF

LPF

LPF

(SA-CD)

LPF

DSP

DSD

I2S(DIR/ADC)

I2S(DVD-AUDIO/DSD)

Q3401

D790E001

BZDH300

1st DSP 2nd DSP

TC74VHCT157FT

Q3501

D790E001

BZDH300

IR
REMOTE
SENSOR

E-control

RI

INTERFACE

RS232

INTERFACE

To Main Microprocessor

IR IN / IR IN A
None/ IR IN B
12V TRGGER

OUT ZONE2 / IR OUT

ETHERNET
(E-CONTROL)

RI

RS232

Refer to SD-5

NAVD-9505

DTR-6.9/7.9

<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.

TX-SR706/SA706

A

BLOCK DIAGRAMS-2

VIDEO SECTION

NAVD-9506

1

7

14

6

13
12

5

PB

PR

PB

PR

PB

PR

4

11
10

3

9

2
1

8

14

7

13

6

12

5

11

4

10

3

9

2

8

1

Y

Y

Y

C

Y

YC

YC

C

Y

YC

D4 IN1

D4 IN2

2

NAVD-9505

3

COMPONENT VIDEO INPUT

DTR-6.9/7.9 only

DVD

4

VCR/DVR

CBL/SAT

GAME/TV

AUX1

(FRONT)

COMPOSITE VIDEO INPUT

DVD

VCR/DVR

CBL/SAT

5

GAME/TV

S VIDEO INPUT

AUX1

(FRONT)

DTR-6.9/7.9 only

BCDEFGH

<Note>
Refer to SCHEMATIC DIAGRAM-5 and -16
(SD-5 and SD-16)
for analog video signal waveforms.

Video Signal Flow

1

Analog Analog
HDMI HDMI

2

(THROUGH MODE)

3

HDMI HDMI
Analog HDMI

4
5

OSD HDMI
Above analog ex. is Component

6

Composite Composite

Note on OSD:
OSD is not output to analog video output
for TX-SR706, DTR-6.9.
OSD is output only to HDMI OUT.

Y

PB

PR

Y

PB

PR

DTR-6.9/7.9 only

MONITOR

VCR/DVR

C

Y

MONITOR

C

Y

VCR/DVR

OUTPUT

COMPONENT

COMPOSITE

VIDEO OUTPUT

OUTPUT

S VIDEO

JJ Model

Q4101 NJW1321

D4 BOARD

TX-SA706X only

(For Japan)

Video Switch

6dB

YOUT1

Triple Amplifier

Q4102

FHP3350

6dB

YOUT2

6dB

PBOUT1

6dB

PBOUT2

6dB

PROUT1

6dB

PROUT2

Q4901

TC74HC4052

B

A

INH

MMP

Q4902

TC74HC4052

B

A

INH

MMP

Q4100 AN15881A-VT

PY

6dB

6dB

PB

6dB

6dB

PR

6dB

6dB

CV

4/6dB

6dB

SY

4/6dB

6dB

SC

4/6dB

6dB

I2C

MUTE

MMP

Video Switch

DRV

.

DRV

DRV

.

DRV

DRV

.

DRV

BUF

DRV

DRV

DRV

BUF

DRV

DRV

.

DRV

BUF

DRV

DRV

DRV

NOTE:
MMP is short for MAIN MICROPROCESSOR.

Q4900

FHP3350

4

1

6

8

1
2

9

3

10
11

4
5

12

6

13

14

7

D4 OUT

DAOUTSC
DAOUTSY
DAOUTCV
DAOUTPR
DAOUTPB
DAOUTPY

TX-SR806,DTR-7.9 only

NAHDM-9562/NAHDM-9702

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

HDMI BOARD

Refer to BLOCK DIAGRAM-3

and SD-10 to SD-13

ADINPY
ADINPB
ADINPR
ADINCV
ADINSY
ADINSC

ANALOG VIDEO BOARD

Refer to SD-5 and SD-6

TX-SR706/SA706

A

BLOCK DIAGRAMS-3

HDMI SECTION

1

2

HDMI IN4

HDMI IN3

3

HDMI IN2

4

HDMI IN1

TX-SR706
TX-SA706
DTR-6.9

5

HDMI IN5

HDMI IN4

HDMI IN3

HDMI IN2

HDMI IN1

TX-SR806
TX-SA806
DTR-7.9
TX-SA706X

BCDEFGH

NAHDM-9562/NAHDM-9702

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

<Note>
Refer to SCHEMATIC DIAGRAM-10, -11 and -16
(SD-10, -11 and SD-16)
for HDMI signal waveforms.

HDMI INPUT MULTIPLEX

16

18/19
21/22
24/25
27/28

38/39
41/42
44/45
47/48

58/59
61/62
64/65
67/68

18/19
21/22
24/25
27/28

38/39
41/42
44/45
47/48

58/59
61/62
64/65
67/68

32
30
31

35
36
52
50
51

54

56
72
70
71

16
32
30
31

35
36
52
50
51

54

56
72
70
71

HPD0
RPWR0
DSDA0
DSCL0

R0XC-/+
R0X0-/+
R0X1-/+
R0X2-/+

I2CSEL/INT
HPD1
RPWR1
DSDA1
DSCL1

CEC_A
R1XC-/+

R1X0-/+
R1X1-/+
R1X2-/+

HPD2
RPWR2
DSDA2
DSCL2

R2XC-/+
R2X0-/+
R2X1-/+
R2X2-/+

HPD0
RPWR0
DSDA0
DSCL0

R0XC-/+
R0X0-/+
R0X1-/+
R0X2-/+

I2CSEL/INT
HPD1
RPWR1
DSDA1
DSCL1

CEC_A
R1XC-/+

R1X0-/+
R1X1-/+
R1X2-/+

HPD2
RPWR2
DSDA2
DSCL2

R2XC-/+
R2X0-/+
R2X1-/+
R2X2-/+

HP DET

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

HP DET

DDC DATA

DDC CLK

CERemote

CK+/-

D0+/­D1+/­D2+/-

+5V

+5V

+5V

TX-SR706
TX-SA706
DTR-6.9

+5V

+5V

+5V

Refer to SD-10 to 13

Q8162

SII9185

HDMI Receiver

TPWR/I2CADDR

LSDA/EPSEL[0]

LSCL/EPSEL[1]

CEC_D76HPDIN

RESET#

14

15

53

13

TPWR/I2CADDR

Q8362

SII9185

HDMI Receiver

HPDIN

LSDA/EPSEL[0]

CEC_D

RESET#

LSCL/EPSEL[1]

14

53

13

15

76

CEC_IO

SDA_RX

SCL_RX

RST_RX

TXC+/-

TX0+/­TX1+/­TX2+/-

TSCL
TSDA

TXC+/-

TX0+/­TX1+/­TX2+/-

TSCL
TSDA

10/11

7/8
4/5
1/2

78
77

79

10/11
7/8
4/5
1/2

78
77

79

27
29

R0PWR5V

R0X2+/­R0X1+/­R0X0+/­R0XC+/-

DSCL0
DSDA0

R0PWR5V

R1X2+/­R1X1+/­R1X0+/­R1XC+/-

DSCL1
DSDA1

Q8501

SII9135

HDMI Receiver

EVNODD

CR(O24-035)

CB(O0-O11)
Y(O12-O23)

MCLKOUT

DSDDA(0-7)

SCDT

RESET

INT

27

101

102

102

SCL_RX

INT_RX

RX_RST

ODCK
VSYNC
HSYNC

SPDIF

SD0-7

WS

SCK

MCLKIN

DSDCLK

CSDA

CSCL75MUTEOUT
28

SDA_RX

MUTE_RX

TO NAVD-9505

ADINSY
ADINPY

CHG_CLK

DE

R8514

ADINPB

ADINCV
ADINPY

ADINPR

VIDEO BOARD

ADINSY

ADINSC

3

U8000

NJL34H380A

SDET
COMDET

62CLK

RXEVNODD
RXPIXCLK
RXVSYNC
RXHSYNC

RXBLNK
RXCR(O24-O35)
RXCB(O0-O11)

RXY(O12-O23)

20

VCC

Q205

G1

TC74VHC541FT

1

INPSEL

SDET

RXCR(O26-O35)
RXCB(O11-O2)
RXY(O14-O23)

PCMLR_DL0

PCMLRCK_DR0

PCMBCK_DSDCLK

MCK_HDMI
18

14

16Y317

15

19

Y1

Y5

Y2

Y6

G2

A5

A6

A3

7

2A13A24

5A46

CX_SCLK

RMCK

CX_LRCK

DSPLR

TO DSP PART

VDLOCK

13

12

Y6

A7

9

8

19.6608MHz

Y7

A8

AB1

A1P

AF1

A2P

AF4

A3P

AF7

A4/AN2

AD1

AN

AC2

B1P

AE2

B2P

AE5

B3P

AE8

B4/BN2

AF3

BN

AC1

C1P

AF2

C2P

AF5

C3P

AF8

C4/CN2

AF6

CN

AB2

SV1P

AE1

SV2P

AE4

SV3P

AE7

SV4/SVN2

AF9

SVN

AA1

ADC_+TEST

AF12

AIP_RAW_HS_CS

AE12

AIP_RAW_VS

AD13

EXT_OSD_VS

AC13

EXT_OSD_HS

AF13

EX_OSD_CLK
ADATA23-16,BDATA5-4

ADATA15-8,BDATA3-2
ADATA7-0,BDATA1-0

N3

AODD

Y1

AVS

Y2

AHS

Y3

AHREF_DE

N1

IPCLK0

P4

IPCLK1

M4

IPCLK2

L1

IPCLK3

N2

DIP_RAW_HS_CS

M2

DIP_EXT_CLAMP

M3

DIP_EXT_COAST

M1

DIP_CLEAN_HS_OUT

N4

BODD

L2

BVS

L3

BHS

K1

BHREF_DE

B26

XTAL

C26

TCLK

V24

PWM0

U23

PWM1

U24

PWM2

AB24

IR0

+5V

3

1

2

11

Y8

GND

10

OCM_UDO_0

W26

4

OCM_UDO_1B3OCM_UDI_1

OCM_UDI_0

B2

W25

BRXD

BTXD

AC10

AF11

AE11

LBADC_IN5

LBADC_IN6

/RESET

MSTR0_SCL

AD9

AA24

/RESET

SCL_VDVE

AD11

AF10

AE10

AD10

LBADC_IN1

LBADC_IN2

LBADC_IN3

LBADC_IN4

LBADC_RETURN

FLI30336-AC

Digital Video Processor

MSTR2_SDA

MSTR1_SDA

MSTR0_SDA

VGA0_SCL

MSTR1_SCL

MSTR2_SCL

A2

A3

AB26

AB25

AA23

AA26

24LC32

SDA_VDVE

Q8200

VGA0_SDA

VGA1_SCL

Y26

AA25

RST_VE

VGA1_SDA

Y25

AF14

CHG_CLK

OSD Blender/
Display Engine

ERED7-0 / PD23-16,GPIO47-46

EGRN7-0 / PD15-0,GPIO45-44

EBLU7-0 / PD7-0,GPIO43-42

AVS_IN_DATA/JTAG_TDI

AVS_IN_SCL/JTAG_CLK

AVS_OUT_SCL/JTAG_TDO

AVS_OUT_WS/JTAG_RESET

AVS_OUT_DATA

AVS_IN_WS/JTAG_MODE

VCO_LV

D25

M24

AE13

AE14

AC12

AD14

AD12

TC74VCX162244

2

FSADDR12-0

OCMADDR21-0

OCMDATA15-0

JTAG_BS_EN

SCAN_EN

OCM_TIMER1

OBUFC_CLK

A1

Y24

W24

1OE

OERXTH

VOUT2

FSDATA31-0

FSCLKp/n

FSCS0

FSCS1
FSDQS0
FSDQS1
FSDQS2
FSDQS3
FSDQM0
FSDQM1
FSDQM2
FSDQM3

FSWE
FSCAS
FSRAS
FSCKE

FSBKSEL0
FSBKSEL1

DCLK

DHS
DVS
DEN

/OCM_RE

/OCM_WE

/ROM_CS
/OCM_CS0
/OCM_CS1
/OCM_CS2

PPWR

PBIAS

GPIO_42
GPIO_43
GPIO_44
GPIO_45
GPIO_46
GPIO_47

/OCM_INT2

SLAVE_SCL

/OCM_INT1

V26

V25

W23

AC7

A24
C11

D5
D21
C22
B6
B11
A17
A22
A6
A11
B17
B22
C23
D24
C24
C4
C21
C20

P24
P25
R26
P26

AF15

AE21
AC25
AC26
AD24
AD25
AD26
AC24

U25
U26

AC20
T24
T25
T26
R23
R24
R25

SLAVE_SDA

TXPICLK

TXVSYNC
TXHSYNC
TXBLANK
TXCR11-0
TXCB11-0
TXY11-0

DDR MEMORY 256MBX2

MX29LV320CTTC-70G

FLASH MEMORY 32MB

TC74VCX162244X2

PCMLR_DL0
PCMLRCK_DR0

PCMBCK_DSDCLK

MCK_HDMI

RTC(NO USE)
DCLK

DVS
DHS
DEN

DEGRN7-0

5

OERXTH

1

1OE

IDCK
VSYNC
HSYNC
DE
D16-23
D0-7

Q8401

D8-15

Sil9134

HDMI Transmitter

SD0-3
WS
SCK

MCLK

SPDIF
DSDCLK
DSDDA

INT

INT_TX

RST_TX

1
2
3
4
5

8

RESET#

CSCL

SCL_TX

SDA_TX

Q8801
ADV7342bstz
Video Encoder

RTC
LLC
VSYNC
HSYNC
FIELD/DE

Y(P10-19)

HDBPY
HDBPB
HDBPR
HDBSY
HDBCV
HDBSC

SCLK

SDA

RESETB

22

21

33

RST_VE

SCL_VDVE

SDA_VDVE

Note:
Analog video up-conversion:
Composite to S-video or Component,
S-video to Component
are impossible for TX-SR706, DTR-6.9.

Note on OSD:
OSD is not output to analog video output
for TX-SR706, DTR-6.9.
OSD is output only to HDMI OUT.

HDBPY

16

HDBPB

15

HDBPR

14

HDBSY

13

HDBCV

12

HDBSC

11
10
9

MAIN

TO Q1016

MICROPROCESSOR

TX2+/­TX1+/­TX0+/-

CSDA

TXC+/-

DSCL
DSDA

HPD

+3.3V

ODDC_SCL

ODDC_SDA

HPD_TX

+3.3V

+3.3V

+13VS

1

VIN

CONT

2

+3.3V

GND

4VO5

Q8305

BYP

3

D2+/­D1+/­D0+/­CK+/-

CERemote
DDC CLK
DDC DATA
+5V
HP DET

NJM2860F3-05

TO NAVD-9505

VIDEO BOARD

TX-SR806
DTR-7.9
only

Video Signal Flow

1

Analog Analog
HDMI HDMI

2

(THROUGH MODE)

3

HDMI HDMI
Analog HDMI

4
5

OSD HDMI
Above analog ex. is Component

HDMI OUT

TX-SR706/SA706

A

BLOCK DIAGRAMS-4

DSP SECTION

NAHDM-9562/NAHDM-9702

Refer to SD-8, 9

1

PCMCSW_DL1

PCMBCK_DSDCLK

2

3

MCK_HDMI

NADG-9504

+5V

PCMSLR_DR1

PCMSBLR_DR2

HDMISPF_DL2

SPDIF

Refer to SD-7

PCMLRCK_DR0

HDMI SECTION

PCMLR_DL0

DD, DTS, PCM

Legacy Audio route

BCDEFGH

TX-SR706,TX-SA706: NAHDM-9562
TX-SR806,TX-SA806: NAHDM-9702

PCMLR_DL0
PCMLRCK_DR0

PCMBCK_DSDCLK
MCK_HDMI

HD-Audio route

Multi-ch PCM / DD+ / TrueHD /
High Resolution Audio / Master Audio /
SACD(except DAC Direct Mode)

+3.3V

DSPINPSEL

MCK_HDMI

PCMBCK_DSDCLK

PCMLRCK_DR0

PCMLR_DL0

TC74VHC157FT

DIR_BCK

DIR_MCK

DIR_LRCK

DIR_SDOUT

TX-SR706 audio TV speaker

transmission route

+3.3V +3.3V +3.3V +3.3V

S29AL016D70TFI010

16 Mbit Flash Memory 8 Mbit Flash Memory

PCMLRCK_DR0
HDMISPF_DL2
PCMSBLR_DR2
PCMCSW_DL1
PCMSLR_DR1
PCMLR_DL0_SDOUT
LRCK1
BCK1 RMCK
RMCK

Q3451 Q3461 Q3551 Q3561

IS42S3220E-6TL

S29AL008D70TFI010

IS42S3220E-6TL

64Mbit SD RAM

+3.3V

+1.26V

Q3401

PCMSB2
PCMCSW2
PCMSUR2
PCMF2
LRCK2
BCK2

+1.26V

+3.3V

Q3501

DA790E001BZDH300 DA790E001BZDH300

1st DSP

2nd DSP

64Mbit SD RAM

Q205

TC74VHC541FT

RMCK

DSPLR

CX_SCLK

CX_LRCK

NADG-9504

+5V

DAC Direct Mode only

PCMSB3
PCMCSW3
PCMSUR3
PCMF3

PCM

CX_LRCK
CX_SCLK
RMCK

+2.5V

HDMISPF_DL2

PCMCSW_DL1

PCMSLR_DR1

DSDSR_RC

PCMBCK_DSDCLK

SACD

CS4382A

8 ch DA Converter

Refer to SD-7

PCMLR_DL0

PCMLRCK_DR0

+3.3V

Q1421

FL

FR

SL

SR

C

TC74VHCT08AFT

+5V

+5V

3

4

OPT OUT

COAX OUT

OPT IN

5

IN

2

VCC

1

GND

74HCU04AF

1

IN

3

VCC

2

GND

1

IN

3

VCC

2

GND

+3.3V

+5V

Front

1

IN

3

VCC

2

+5V

GND

+5V

Q1324

CS42516-CQ

DIR

OPT2

OPTF

+5V

OPT1

COAX1

COAX2

COAX3

24.576MHz

R1499

3.9K

C1382

222J

ADL-

ADL+

NJM4580M-D

Q5501

Audio Processor

ADR+

ADR-

R1500

3.9K

C1383

222J

L

25.00MHz

<Note>
Refer to SCHEMATIC DIAGRAM-7 and -16 (SD-7 and SD-16)
for digital audio signal flow wave forms.

SW

SBL

SBR

R

COAX IN

Analog Inputs

TC74HCU04AF

NAAF-9477

Refer to SD-1

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-1 (SD-1)

AUDIO SECTION

NAAMP-9477(1/2)

1

2

U01

AMPLIFIER PC BOARD

PHONO

TX-SA706/806/706X only

TUNER

CD

TAPE OUT

TAPE IN

GAME/TV

3

CBL/SAT

VCR/DVR OUT

VCR/DVR IN

FRONT

4

DVD

CENTER

SURROUND

SURROUND
BACK

5

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

P5501

P5502

P5503

P5504

SW

P5505

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

R

L

TO NADG-9504

P5500

R5642

56K

R5640

330

R5639

R5641

330

56K

R5502

330

R5541

220K

R5501

330

R5504

330

R5503

330

R5506

330

R5505

330

R5508

330

R5507

330

R5510

330

R5509

330

R5512

330

R5511

330

R5514

330

R5513

330

R5516

330

R5515

330

R5520

330

R5519

330

R5522

330

R5521

330

R5524

330

R5523

330

R5526

330

R5525

330

SD-7:H3

C5584

47/25

+

C5582
102J

C5583

102J

+

C5585
47/25

220K

R5542

102J

C5598

220K

R5544

R5543

220K

220K

R5546

R5545

220K

220K

R5548

R5547

220K

220K

R5550

R5549

220K
220K

R5552

R5551

220K

220K

R5554

R5553

220K

220K

R5556

R5555

220K

220K

R5560

R5559

220K

220K

R5562

R5561

220K

220K

R5564

R5563

220K

220K

R5566

R5565

220K

C5706

123

C5502

C5501

C5702

102

C5579
102

C5705
102

102

R5643

470K

R5644
470K

221J

221J

C5504
221K

C5503
221K

C5505
221J

C5506
221J

C5508
221J

C5507
221J

C5510
221J

C5509
221J

C5512
221J

C5511
221J

C5514
221J

C5513
221J

C5516
221J

C5515
221J

C5520
221J

C5519
221J

C5522
221J

C5521
221J

C5524
221J

C5523
221J

C5526
221J

C5525
221J

P5518

BCDEFGH

DAC_FL

C5569

C5570

97

96

95

94

C-IN1

SL-IN1

FR-IN1

SW-IN1

99:SBL-IN1

100:SBR-IN1

34:TRER3333:BASS-R23232:BASS-R13131:N.C.

SBL-IN2

SBR-IN2

N.C.

36

34

37

35

NC

C5564

NC

C5563

NJM4580M-D

DMIXR

10K

R5596

R5598
R5599

R5597

10K

Q5503:A

NJM4580M-D

YES
YES

C5569-

98

SR-IN1

SBL-OUT

SBR-OUT

SL-OUT

SR-OUT

SW-OUT

FL-OUT

FR-OUT

BASS_L1

BASS-L2

R5586

C5590
101J
10K

10K
C5591
101J

1

R5700,5701,5704,5705

----

----

TO NADG-9504

SD-7:H2

987654321

1514131211

10

GND

GND

AUX_L/MIC

AUX_R

Z2VOLCLK

VOLCLK

VOLDATA

+15VA

-15VA

47/50

C5576:

R5712

220K

R5711

R5714

220K

99

AGND

AGND

AGND

AGND

C-OUT

AGND

AGND

AVCC

NC

7

SBLC

SBRC

TREL

220K

AMUT

100

N.C.

SLC

SRC
N.C.
SWC

CC

FLC

FRC
N.C.

N.C.

NC

C5562

0
R5704
R5705
0

4

Q5503:B

8

J5998R5663J5997R5664

YES

YES

R5715

220K

R5716

1
2

R_OUT

3
4

L_OUT

5
6
7
8
9

SR_OUT
10
11

SL_OUT
12

47/25

13

C5555

14
15

SW_OUT
16
17

C_OUT
18
19
20
21

SBR_OUT
22
23

SBL_OUT
24
25

NC

C5559

26

C5560

27

NC

28

C5561

NC

29
30

+7V

Q5684

2SC2235

470/10

C5674

MTZJ7.5B

470/10

C5675

D5500

2SA965

MTZJ7.5B

Q5685

-7V

+7V

R563822R5637

C5581

-7V

+

220/10

5

R5590

6

10K

R5592

R5594

56

1.5K

R5593

R5595

1.5K

56

3

R5591

2

10K

R5658,5659,5702,5703

NO

YES NO

R5665

J5995 R5662 J5996 C5671 C5661

2.2(2W) 2.2(2W)
15(2W)

YES
YES

AMUT

D5501

DACFL

----

----

----

220K

C5684

C5685

P5513

NC

R5585

22(1W)

R5676

220/25

C5687

22

C5580

220/10

+7V

C5686

R5685

680

R5675
22(1W)

+

YES

220/25

680

R5679

220/25

220/25

DACFR

DACSW

-------­YES
YES
YES
YES

SPRLF
PRERLSB
SBZ2MUT
Z2MUT
SW-Mute

200/50

200/50------------5W-15----

47/50------------5W-15--------

47/50--------5W-15--------

-15V

+15V

R5678

+15V

22(1W)

R5667

22

C5666

220/25

220/25

C5667

R5666

22

R5677

-15V -15V

22(1W)

470/35
1000/35
1000/50

470/50
1000/50

C5630

47/50

+15V

-7V
+7V

R5630

220

47K

R5631

3

C5672

C5673

3O2

Z2_CLK

NC

78M15
Q5670

O

10/50

10/50

Q5671
79M15

J5994

C5631

15K

G

2

1

G

NC

NC

Subwoofer

3
2

221J

R5632

R5633

5
6

1

I

I

J5996

J5998

2.2(2W)

NJM4580M-D

4

Q5630:A

1.2K

C5632

Q5630:B

8

47/50

C5670

C5671

220/50

2.2(2W)

R5662

R5663

15(5W)

R5671

R5634

7

R5670

1

10K

103J

2.2(2W)

R5665

R5664

15(5W)

2.2(2W)

SW_OUT

R_OUT

SR_OUT

SL_OUT

SBL_OUT

Z2_R

Z2_L

NC

J5995
NC

J5997

J5999

R5669

R5655

220K

R5657

220K

C5606

47/50

R5606

R5607

C5607

C_OUT

47/50

L_OUT

C5601
47/50

R5601

R5600

47/50

C5600

C5602
47/50

R5602

47/50

R5603

C5603

R5614

C5604
47/50

220K

R5604

R5605

C5605

47/50

10

R5517
R5518

10

C5518
470/10

C5517
470/10

30

inR3

29

inL2

28

inR2

27

inL1

26

C5690

470

inR1

R5636

333J

25

AGND

333J

24

TREL

C5689

23

R5694

4.7K

C5692

224J

C5691

473J

R5538
R5539

+22V

-22V

C5662

470/35

C5661

22
21

TRER

47/25

C5536

10K
10K

C5694

224J

1000/35

470

R5635

TX-SR806, DTR-6.9/7.9 only

NC

220K

R5656
220K

0

R5813

R5616

Q5606

270

220K

RN1441
Q5607

220K

R5617

270

Q5601

R5611

270

220K

RN1441

220K
270

R5610

R5612

270

220K

220K

R5613

270

270

Q5605

220K

R5615

270

32

31

inL3

AGND

Electric Volume

22:BASL1
21:BASL2

BASR1

BASR2

20

19

C5693

R5693

S1NB60-4062

NC

R5814

SB_Mute

RN1441

Q5600

RN1441

Q5602

RN1441
Q5603

RN1441

Q5604

RN1441

RN1441

-7V
+7V

C5537

47/25

35

33

37

36

34

inL5

inL4

inR4

inR5

Q5502

M61540FP

Lout

Clock

Rout16DGND

18

17

15

14

C5535

47/25

C5677

473J

D5502

R5674

4.7K
470

D5601

1.5(1W)

C5660

1.5(1W)

A_Mute

100

38

AVCC

1:AGND

DATA

13

3.3V

R5660

334J

R5661

R5626

Z2_Mute

R5627

R5621
100

R5620

R5622

R5623

R5624
100

R5625

R
L

39

AVEE

11:SWout

DVDD

12

220/25

R5535

100

100

100

100

100

C5538

40

ADCL

ADCR

SWin

SLin

SRin
AGND
SRout

SLout

Cout

11

MTZJ3.6

47/25

Lin
Rin
Cin

NC

S1L+
S1L-

Q5616

RN1441

Q5617

RN1441

Q5611

RN1441
Q5610

RN1441

Q5612

RN1441
Q5613

RN1441

Q5614

RN1441

Q5615

RN1441

R5608

220K

1
2
3
4
5
6
7
8
9

10

L
R

0

R5824

SW

SW

C
L

R

SR

SL
SBR

SBL

47/50

C5608

R5609

0

R5618

L
R

R

L

1
2
3
4
5
6
7

47/50

C5609

220K

0

R5619

R5658 0

R5659 0

JL5514B

SD-3:A5

NAAMP-9477

100(1W)

R5668

RL5700

24V

8

9

10

5

4

3

12

1

C5907

221J

D5517

C5908

221J

1SS352

D5509

1SS352

C5530

221J

C5529

221J

C5528

221J

D5507

1SS352

D5518

1SS352

C5527

221J

221J

C5532

C5531

221J

221J

C5534

C5533

221J

220K

R5916

220K

C5529

R5825

NC

NC

R5826

D5505
1SS352

C5700
103Z

Q5700
RN1402

SR

SL

100(1W)

R5628

RL5701

24V

9

8

10

4

5
3

1

12

D5506
1SS352

C5711

103Z

Q5701

RN1402

SR
R
C

L
SL

SBL

Z2_Mute

R5910

R5909

R5912

1K

220K

220K
R5911

100

R5914

Q5904

RN1441

RN1441

Q5903

R5913

100

1K

C5906
47/50

C5905
47/50

D5508

SBR

SR

FR
C
FL

SL
SBL

R5915

D5510

1SS352

R5569
220K

R5567

220K

220K

R5572

R5571

220K

220K

R5574

R5573
220K

1SS352

R5918
100

R5917

100

R5530

R5570
220K

R5528

R5568
22K

C5708

C5909

221J

100

100

C5707

221

R5532

R5531

R5533

221

P5506

R5529

100

R5527

100

P5507

100

100

R5534
100

100

P5510B

7.1CH PRE OUT

R

FRONT

L

SW

CENTER

SR

SURROUND

SL

SBR

SBL

13
12
11
10

9
8
7
6
5

SD-3:D5

4
3
2

TO NAAMP-9477

1
1

P5510D

1

P5509B

R

L

P5508

SURROUND
BACK

ZONE2 LINE OUT

:TX-SR706

ZONE2 PRE OUT

:TX-SR806,DTR-6.9/7.9

560

560

R5646

R5645

R5648

270K
C5550

+

C5586
220/10

C5587
220/10

+

270K

C5589

C5588

152

C5551

152
R5647

P5509A

123J

123J

NJM4580M-D

392J

C5592
R5650

22K

8

6
5

Q5618:B

4

NJM4580M-D

Q5618:A

3
2

22K

R5649

C5593 392J

TO NARF-9507

SD-15:B4

987654321

131211

10

XM_L

GND_TU

TUPACK_L

D5503

GND_TU

TUPACK_R

NC

R5692

100K

-7V

+7V

Z2_R
Z2_L

GND_TU

C5541

10/50

XM_R

GND_AMP

10/50

C5542

C5543

DEST.

ALL

MR

JJ

ALL

MR

-12V

+12V

10

R5672

+7V

R5673

-7V

R5653

1.2K

R5651

10

C5549

104Z

C5596
10/50

+

101J

C5594

220K

R5558

101J

C5595

+

100

C5597

10/50

220K

R5557

SL

C5548

104Z

R5654

R5652

1.2K
7

100

1

SW

SR

SBR

SBL

C5540
10/50

R5575

220K

R5576

220K

R5577

220K

R5578

220K

PHONO_R
PHONO_L

C

MODEL
TX-SR706, DTR-6.9
TX-SA706
TX-SA706X
TX-SR806, DTR-7.9
TX-SA806

TO NADG-9504

P104B

SIRIUS_L

SIRIUS_R

GND_AMP

220K

R5583

10/50

220K

R5582

R5581

220K

R5580
220K

R5691

84

83

82

81

80

N.C.

79

IN-L9

78

IN-R9

77

N.C.

76

INLA/RECL1

75

INRA/RECR1

74

N.C.

73

IN-L8

72

IN-R8

71

IN-L7

70

IN-R7

69

IN-L6

68

IN-R6

67

IN-L5

66

IN-R5

65

IN-L4

64

IN-R4

63

IN-L3

62

IN-R3

61

IN-L2

60

IN-R2

59

IN-L1

58

IN-R1

57

N.C.

56

AGND

55

ADCR

54

50:CLOCK

ADCL

53

N.C.

52

AVEE

51

MUTE

DGND

48

50

49

47

C5578

0

10K

R5588

10K

R5587

TX-SR706,TX-SA706,TX-SA706X
TX-SR806,TX-SA806,DTR-7.9,DTR-6.9

R5670 J5999

2.2(2W)

----

YES

----

YES

----

YES YES

----

YES

2.2(2W)

2.2(2W)

SD-7:H2

11

10

ADL

ADR

220K

220K

86

85

INL11/RECL5

INL10/RECL4

INR11/RECR5

81:INRB/RECR2

Audio Processor

(Selecter,Tone,

49:DATA

SUBR46SUBL

SBLC-IN

45

47/25

C5577

47/25

J5500

R5700

0

Refer to List

AD_R
AD_L
VOL_DATA
VOL_CLK

15(2W)

----

6.8(2W) 6.8(2W)

P5512

987654321

DAC_SBR

DAC_SBL

DAC_C

DAC_SR

DAC_SL

DAC_FR

DAC_SW

C5571

C5572

C5576

C5575

C5574

C5573

R5690

92

91

89

93

90

88

N.C.

N.C.

N.C.87N.C.

FL-IN1

RECL3

RECR3

83:INR10/RECR4

82:INLB/RECL2

Q5501

R2A15215FP

Volume)

SBRC-IN

SR-IN2

C-IN2

FR-IN242FL-IN2

SL-IN239SW-IN2

44

41

40

38

43

R5536

47K

R5537

47K

0

R5703

R5702

R5701

0

0

Downmix

DMIXL

MODEL

J5994R5671

---- ----

----

---- ---- 47/50
15(5W)
15(5W)
15(5W)

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-2 (SD-2)

POWER AMPLIFIER SECTION-1

1

2

3

4

NOTE

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
BOLD 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.

5

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

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

!

BCDEFGH

NACLA-9493

E5509B

U13

Front L ch

P6000A:B

R5000

C5010

5
6

1.5K

SD-3:C1

TO NAAMP-9477

SD-3:F1

TO NAAMP-9477

SD-3:F3

TO NAAMP-9477

47/50

101K

C5000

MTZJ5.6B

D5000

Surround L ch

P6003A:B

C5013

R5003

5
6

47/50

1.5K

101K

C5003

MTZJ5.6B

D5003

Surround
Back L ch

P6005A:B

R5005

C5015

5
6

47/50

1.5K

101K

C5005

MTZJ5.6B

D5005

33K

33K

33K

AMPLIFIER PC BOARD

+63.9V

R5010

C5020

R5013

C5023

R5015

C5025

R5320

10/50

R5323

10/50

R5325

10/50

+56.6V

R5090

R5020

NC

-58.8V

-51.5V

+63.9V
+56.6V

R5093

NC

R5043

-58.8V

-51.5V

+63.9V
+56.6V

R5095

R5025

NC

-58.8V

-51.5V

100K

330

R5040

R5100

100K

R5023

330

R5103

100K

330

R5045

R5105

100K

1K

100K

1K

100K

1K

-63.9V

-56.6V

-63.9V

-56.6V

-63.9V

-56.6V

R5110

+62.1V
+54.8V

2SC2240-BL

330

R5300

-0.9V

2.2K

R5113

+62.1V
+54.8V

2SC2240-BL

330

R5303

-0.9V

2.2K

R5115

+62.1V
+54.8V

2SC2240-BL

330

-0.9V

R5305

2.2K

2SC2240-BL

Q5000

R5050

R5060

Q5003

R5053

R5063

Q5005

R5055

R5065

R5120

+62.1V
+54.8V

Q5010

R5310

5.6k

Q5050

2SC2240-BL

2.7k

R5123

+62.1V
+54.8V

2SC2240-BL

Q5013

R5313

5.6k

Q5053

2SC2240-BL

2.7k

R5125

+62.1V
+54.8V

Q5015

2SC2240-BL

R5315

5.6k

Q5055

2SC2240-BL

2.7k

820

R5140

2.2K

330

2.2K

330

2.2K

330

(1/4W)

Q5040

2SA949Y

-61.3V

-54.0V

1K

R5150

C5040

470/10

(1/4W)

-62.7V

-55.5V

820

(1/4W)

R5170

820

R5143

(1/4W)

Q5043

2SA949Y

-61.3V

-54.0V

1K

C5043

R5153

470/10

(1/4W)

-62.7V

-55.5V

820

R5173

(1/4W)

820

(1/4W)

R5145

Q5045

2SA949Y

-61.3V

-54.0V

C5045

470/10

R5155

1K

(1/4W)

-62.7V

-55.5V

820

R5175

(1/4W)

DC voltages in two lines indicate
the difference by models.

+xx.xV

TX-SR806,DTR-7.9

+yy.yV

TX-SR706,DTR-6.9

R5160

R5080

R5163

R5083

R5165

R5085

-62.4V

-55.1V

1K

-62.4V

-55.1V

1K

101K

-62.4V

-55.1V

1K

820

(1/4W)

Q5030

(1/4W)

C5090

820

(1/4W)

Q5033

(1/4W)

C5093

820

(1/4W)

Q5035

(1/4W)

C5095

2SA949Y

040D

C5080

18K

101K

2SA949Y

040D

C5083

18K

2SA949Y

040D

C5085

18K

101K

R5210

R5200

R5130

R5220

R5213

R5203

R5133

R5223

R5215

R5205

R5135

R5225

120

Q5060

0V

18K

120

120

Q5063

0V

18K

Q5073

120

120

Q5065

0V

18K

Q5075

120

(1/4W)

2SA1360

47/50

Q5070

2SC3423

(1/4W)

(1/4W)

2SA1360

47/50

2SC3423

(1/4W)

(1/4W)

2SA1360

47/50

2SC3423

(1/4W)

C5050

C5053

C5055

22/100

1.2V

C5100

C5110

-1.2V

1.2V

C5103

C5113

-1.2V

(1/4W)

1.2V

C5105

C5115

-1.2V

R5180

(1/4W)

33K

R5030

R5230

22/100

22/100

(1/4W)

10

R5190

R5183
(1/4W)

33K

R5033

R5233

NC

22/100

10

R5193

R5185

10

(1/4W)

33K

R5035

R5235

NC

22/100

22/100

(1/4W)

10

R5195

10

P6000A:A

NFL

7

+B1L

4

NC

-B1L

3

+BL

2
1

-BL

SD-3:C1

P6002A:B

R5002

5
6

1.5K

SD-3:C3

C5002

TO NAAMP-9477

TO NAAMP-9477

Center ch

10

P6003A:A

NFSL

7

+B1SL

4

-B1SL

3

+BSL

2

-BSL

1

SD-3:F1

Front R ch

P6001A:B

R5001

5
6

1.5K

SD-3:C2

101K

C5001

TO NAAMP-9477

TO NAAMP-9477

Surround R ch

NFSBL

+B1SBL

-B1SBL
+BSBL

-BSBL

P6005A:A

7
4
3
2
1

SD-3:F3

P6004A:B

R5004

5
6

1.5K

SD-3:F2

TO NAAMP-9477

C5004

TO NAAMP-9477

Surround
Bac k R ch

P6006A:B

R5006

5
6

1.5K

SD-3:F4

C5006

TO NAAMP-9477

E5507B

47/50

C5012

101K

MTZJ5.6B

D5002

47/50

C5011

MTZJ5.6B

D5001

47/50

C5014

101K

MTZJ5.6B

D5004

47/50

C5016

101K

MTZJ5.6B

D5006

+63.9V
+56.6V

2.2K

R5112

+62.1V
+54.8V

2SC2240-BL

Q5002

R5302

-0.9V

R5052

R5062

2.2K

R5111

+62.1V
+54.8V

2SC2240-BL

Q5001

R5301

-0.9V

R5051

R5061

2.2K

R5114

+62.1V
+54.8V

2SC2240-BL

Q5004

R5304

-0.9V

R5054

R5064

2.2K

R5116

+62.1V
+54.8V

2SC2240-BL

Q5006

R5306

-0.9V

R5056

R5066

2.2K

R5122

+62.1V
+54.8V

Q5012

2SC2240-BL

330

R5312

5.6k

Q5052

2SC2240-BL

2.7k

2.2K

R5121

+62.1V
+54.8V

Q5011

2SC2240-BL

330

R5311

5.6k

Q5051

2SC2240-BL

2.7k

2.2K

R5124

+62.1V
+54.8V

Q5014

2SC2240-BL

330

R5314

5.6k

Q5054

2SC2240-BL

2.7k

2.2K

R5126

+62.1V
+54.8V

Q5016

2SC2240-BL

330

R5316

5.6k

Q5056

2SC2240-BL

2.7k

470/10

470/10

470/10

470/10

C5044

100K

R5092

R5022

330

33K

R5322

R5012

33K

R5011

33K

R5014

33K

R5016

C5022

C5021

C5024

C5026

10/50

R5321

10/50

R5324

10/50

R5326

10/50

NC

R5102

R5091

NC

R5094

NC

R5096

NC

R5042

-58.8V

-51.5V

+63.9V
+56.6V

R5021

R5041

-58.8V

-51.5V

+63.9V
+56.6V

R5024

330

R5044

-58.8V

-51.5V

+63.9V
+56.6V

R5026

R5046

-58.8V

-51.5V

100K

100K

330

R5101

100K

R5104

100K

330

R5106

100K

1K

100K

1K

100K

1K

-63.9V

-56.6V

1K

-63.9V

-56.6V

-63.9V

-56.6V

-63.9V

-56.6V

330

330

330

330

C5042

C5041

C5046

R5142

-61.3V

-54.0V

R5152

-62.7V

-55.5V

R5172

R5141

-61.3V

-54.0V

R5151

-62.7V

-55.5V

R5171

R5144

-61.3V

-54.0V

R5154

R5174

R5146

-61.3V

-54.0V

R5156

R5176

1K

1K

-62.7V

-55.5V

820

1K

-62.7V

-55.5V

820

(1/4W)

Q5042

2SA949Y

1K

(1/4W)

820

(1/4W)

820

(1/4W)

Q5041

2SA949Y

(1/4W)

820

(1/4W)

820

(1/4W)

Q5044

2SA949Y

(1/4W)

820

(1/4W)

(1/4W)

Q5046

2SA949Y

(1/4W)

820

(1/4W)

R5162

-62.4V

-55.1V

R5082

R5161

-62.4V

-55.1V

R5081

R5164

R5084

R5166

R5086

820

1K

1K

-62.4V

-55.1V

1K

101K

-62.4V

-55.1V

1K

(1/4W)

Q5032

2SA949Y

(1/4W)

C5092

820

(1/4W)

Q5031

2SA949Y

(1/4W)

101K

C5091

820

(1/4W)

Q5034

2SA949Y

(1/4W)

C5094

820

(1/4W)

Q5036

2SA949Y

(1/4W)

101K

C5096

C5082

C5081

C5084

C5086

040D

18K

101K

040D

18K

040D

18K

040D

18K

R5212

R5202

R5132

R5222

R5211

R5201

R5131

R5221

R5214

R5204

R5134

R5224

R5216

R5206

R5136

R5226

120

0V

18K

120

120

0V

18K

120

120

0V

18K

120

120

0V

18K

120

(1/4W)

Q5062

2SA1360

47/50

Q5072

2SC3423

(1/4W)

(1/4W)

Q5061

2SA1360

47/50

Q5071

2SC3423

(1/4W)

(1/4W)

Q5064

2SA1360

47/50

Q5074

2SC3423

(1/4W)

(1/4W)

Q5066

2SA1360

47/50

Q5076

2SC3423

(1/4W)

C5052

C5051

C5054

C5056

22/100

C5102

C5112

-1.2V

1.2V

C5101

C5111

-1.2V

1.2V

C5104

C5114

-1.2V

1.2V

C5106

C5116

-1.2V

R5182
(1/4W)

33K

R5032

R5232

1.2V

22/100

22/100

(1/4W)

10

R5192

R5181

10

(1/4W)

33K

R5031

R5231

22/100

22/100

(1/4W)

10

R5191

R5184

10

(1/4W)

33K

R5034

R5234

NC

22/100

22/100

(1/4W)

10

R5194

R5186

10

(1/4W)

33K

R5036

R5236

22/100

(1/4W)

10

R5196

10

P6002A:A

NFC

7
4

+B1C

NC

3

-B1C
2

+BC

1

-BC

SD-3:C3

TO NAAMP-9477

P6001A:A

NFR

7

+B1R

4

NC

-B1R

3

+BR

2
1

-BR

SD-3:C2

TO NAAMP-9477

P6004A:A

NFSR

7

+B1SR

4

-B1SR

3

+BSR

2

-BSR

1

SD-3:F2

TO NAAMP-9477

DC voltages in two lines indicate
the difference by models.

+xx.xV

P6006A:A

7

NFSBR

4

+B1SBR

NC

-B1SBR

3

+BSBR

2
1

-BSBR

SD-3:F4

+yy.yV

TX-SR806,DTR-7.9
TX-SR706,DTR-6.9

TO NAAMP-9477

TX-SR706/SA706

A

SCHEMATIC DIAGRAMS-3 (SD-3)

POWER AMPLIFIER SECTION-2

NAAMP-9477(2/2)

U01

AMPLIFIER PC BOARD

1

NCETC-9478

JL6402A

JL6606B

1

VOLH

2

SEC1H
3
4
5
6
7

1

C6710

105Z

Q6380

LM61CIZ

G

O

2

+3.3V

GNDDG2

V

THERMAL
321

321

U02

THERMAL
SENSOR
PC BOARD

2

SD-4:A3

TO NATRM-9488

3

4

5
4
3
2
1

T901 SD-4:H1

TO POWER TRANS

5

SD-1:F5

TO NAAF-9477

3

JL6402B

VPROTECT

IPROTECT

22K

R6701

P6950

JL5514A

1

S1L-

2

S1L+

3

GND_S1
4
5

GND_RL
6

+22V
7

GND_12V

R6708

NAETC-9480

U04

TO COOLING FAN

TERMINAL
PC BOARD

TX-SR806/
DTR-7.9 only

JL4500B

TO NAVD-9505

33K

10K

104Z

R6702

C6703

Q6703

2SA1163-BL

47K

R6704

1/50

220K

R6706

C6704

D6703

UDZS3.6B

10K

104Z

R6712

C6713

Q6713

2SA1163-BL

47K

R6714

220K

1/50

R6716

D6713

C6714

UDZS3.6B

+22V

10

(1W)

R6197

S1H+

P6900A

S1H-

F6901

15A/250V

F6902

15A/250V

Q6702

KDS4148U

BCDEFGH

P6902B

P6901B

-B

SD-3:C4,C5

+B

Surroun L ch

7

GND_SL

SL_IN

6
5
4
3
2
1

SD-2:C2,D2

TO NACLA-9493

Surroun R ch

7

GND_SR

SR_IN

6
5
4
3
2
1

SD-2:E4,G4

TO NACLA-9493

Surround
Back L ch

7

GND_SBL

SBL_IN

6
5
4
3
2
1

SD-2:C4,D4

TO NACLA-9493

Surround
Back R ch

7

GND_SBR

SBR_IN

6
5
4
3
2
1

SD-2:E5,G5

TO NACLA-9493

VOLH

IPRO

VPRO

NFSL

+B1SL

-B1SL

+BSL

-BSL

P6003B

NFSR

+B1SR

-B1SR

+BSR

-BSR

P6004B

NFSBL

+B1SBL

-B1SBL

+BSBL

-BSBL

P6005B

NFSBR

+B1SBR

-B1SBR

+BSBR

-BSBR

P6006B

+64.0V
+56.7V

-64.0V

-56.7V

+64.0V
+56.7V

-64.0V

-56.7V

+64.0V
+56.7V

-64.0V

-56.7V

+64.0V
+56.7V

-64.0V

-56.7V

R6033

R6003

3.3k

R6013

R6053

R6034

R6004

3.3k

R6014

R6054

2.2k

R6035

R6005

3.3k

R6015

R6055

2.2k

R6036

4.7k

R6006

3.3k

R6016

R6056

2.2k

4.7k

R6043

2.7k

2.2k

4.7k

R6044

2.7k

4.7k

R6045

2.7k

R6046

2.7k

+0.8V

-0.4V

2K

IDLING

ADJ.

+0.8V

-0.4V

2K

IDLING

ADJ.

+0.8V

-0.4V

2K

IDLING

ADJ.

+0.8V

-0.4V

2K

IDLING

ADJ.

1.2V

+1.2V

Q6003

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6004

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6005

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6006

2SC1740S_S

-0.5V

-1.2V

+BSL

NFSL

Q6013

2SC1740S_S

-BSL

+BSR

NFSR

Q6014

2SC1740S_S

-BSR

+BSBL

NFSBL

Q6015

2SC1740S_S

-BSBL

+BSBR

NFSBR

Q6016

2SC1740S_S

-BSBR

R6313

(1/4W)

R6314

(1/4W)

R6315

(1/4W)

R6316

(1/4W)

+B1SL

2SA1930

47/50

2SC5171

-B1SL

+B1SR

2SA1930

47/50

-B1SR

+B1SBL

2SA1930

47/50

UTSP

2SC5171

-B1SBL

+B1SBR

47/50

-B1SBR

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

+0.6V

-0.6V

ID+
ID-

ID+
ID-

ID+
ID-

ID+
ID-

P6083

P6084

P6085

P6086

L6003

R6083

R6093

L6013

L6004

R6084

R6094

L6014

L6005

R6085

R6095

L6015

L6006

R6086

R6096

L6016

IPRO

Q6053

10

10

10

10

10

10

10

10

2SC5242

R6143

56K

0.22(5W)
R6103

Q6063

2SA1962

KDS4148U

Q6054

2SC5242

R6144

56K

0.22(5W)

R6104

Q6064

2SA1962

D6004

KDS4148U

Q6055

2SC5242

R6145

56K

0.22(5W)

R6105

Q6065

2SA1962

KDS4148U

Q6056

2SC5242

R6146

56K

0.22(5W)
R6106

Q6066

2SA1962

KDS4148U

D6003

D6005

D6006

12K

R6153

R6173

12K

R6154

R6174

12K

R6155

12K

R6156

R6176

33K

R6163

Q6073

2SC2240

103J

C6053

SPSL

47K

VPRO
VOLH

R6183

47K

IPRO

33K

R6164

Q6074

2SC2240

103J

C6054

SPSR

47K

VPRO
VOLH

R6184

47K

IPRO

33K

R6165

Q6075

2SC2240

103J

C6055

SPSBL

R6175

47K

VPRO
VOLH

R6185

47K

IPRO

33K

R6166

Q6076

2SC2240

103J

C6056

SPSBR

47K

VPRO
VOLH

R6186

47K

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

2.2

120

R6293

(1/4W)

R6253

(1/4W)

10

Q6033

Q6103

2SC2229Y

18

(1/4W)

R6273

82

(1/4W)

R6073

C6023

18

R6283

(1/4W)

Q6113

Q6043

2SA949Y

120

R6263

(1/4W)

2.2

R6303

(1/4W)

2.2

120

R6294

(1/4W)

R6254

(1/4W)

Q6034

10

10

10

18

R6074

R6284

R6075

R6285

18

R6076

R6286

82

18

18

82

18

82

18

(1/4W)

(1/4W)

(1/4W)

R6264

R6255

(1/4W)

(1/4W)

(1/4W)

R6265

R6256

(1/4W)

(1/4W)

(1/4W)

R6266

2SC2229Y

R6274

Q6044

2SA949Y

120

(1/4W)

120

(1/4W)

Q6035

2SC2229Y

R6275

Q6045

2SA949Y

120

(1/4W)

120

(1/4W)

Q6036

2SC2229Y

R6276

Q6046

2SA949Y

120

(1/4W)

R6304

R6295

R6305

R6296

R6306

Q6104

C6024

Q6114

2.2
(1/4W)

2.2
(1/4W)

Q6105

C6025

Q6115

2.2
(1/4W)

2.2
(1/4W)

Q6106

C6026

Q6116

2SC5171

2.2
(1/4W)

2SC5171

2SA1930

SD-5:F4

PROTECT

2SC2712-GR

D6702

22/50

UDZS3.6B

C6706

C6911

S1L+

S1L-

1

2

GNDDG

L FAN+

GNDDG

321

+63.9V
+56.6V

C6701

220/10

D6704

R6709

3.9K

R6903
47K

Q6707

2SC2712-GR

102J

1SS352

D6902

P4500

Q6701

2SC2712-GR

D6701

KDS4148U

R6721

NC

R6710

12K

R6902

1K

41

3

2
RL6902

3

2

41

RL6901

C6912

C6913

C6915

C6916

D10XB60H

D6901

334J/100V

334J/100V

D10XB60H

D6903

104J

104J

4

4

3

2

3

1

2

1

Front L ch

GND_L

L_IN

Front R ch

GND_R

R_IN

Center ch

GND_C

C_IN

GND_S1

MODEL DEST.
TX-SR706,DTR-6.9
TX-SR706,DTR-6.9
TX-SR806,DTR-7.9

+64.0V
+56.7V

7

NFL
6
5
4

+B1L

3

-B1L

2

+BL

1

-BL

P6000B

SD-2:C1,D1

TO NACLA-9493

7

NFR
6
5
4

+B1R

3

-B1R

2

+BR

1

-BR

P6001B

-64.0V

-56.7V

+64.0V
+56.7V

SD-2:E2,G2

TO NACLA-9493

7
6
5
4

+B1C
3
2

+BC
1

P6002B

NFC

-B1C

-BC

-64.0V

-56.7V

+64.0V
+56.7V

SD-2:E1,G1

TO NACLA-9493

+63.9V
+56.6V

-63.9V

-56.6V

DC,DD

OTHER

ALL

-64.0V

-56.7V

P6901A

P6900B

TO SD-3:E1

C6901,C6902

12000/63V
12000/69V
15000/71V

R6030

R6000

R6010

R6050

R6031

R6001

R6011

R6051

R6032

R6002

R6012

R6052

+

C6901

+

C6902

P6902A

2.2k

+0.8V

4.7k

3.3k

-0.4V

R6040

2K

IDLING

2.7k

2.2k

+0.8V

4.7k

3.3k

-0.4V

R6041

2K

IDLING

2.7k

2.2k

+0.8V

0.8V

4.7k

3.3k

-0.4V

R6042

2K

IDLING

2.7k

TO SD-3:E1

LIST

LIST

+1.2V

+BL

Q6000

2SC1740S_S

NFL

-0.5V

Q6010

-1.2V

+1.2V

Q6001

2SC1740S_S

-0.5V

-1.2V

+1.2V

Q6002

2SC1740S_S

-0.5V

-1.2V

2SC1740S_S

-BL

+BR

NFR

Q6011

2SC1740S_S

-BR

+BC

NFC

Q6012

2SC1740S_S

-BC

ADJ.

ADJ.

ADJ.

P6011A Copper Plate

GND_SPC

GND_SPSBR

1

JL6603A

TO NATRM-9488

120

R6250

(1/4W)

R6310

10

Q6030

(1/4W)

(1/4W)

(1/4W)

GND_SPSR

R6311

10

R6312

10

GND_SPR

GND_SPL

18

(1/4W)

82

(1/4W)

R6070

18

R6280

(1/4W)

R6260

R6251

18

(1/4W)

82

R6071

(1/4W)

18

R6281

(1/4W)

R6261

R6252

18

(1/4W)

82

(1/4W)

R6072

18

R6282

(1/4W)

R6262

GND_SPSBL

GND_SPSL

GND_RL
8765432

2SC2229Y

R6270

Q6040

2SA949Y

120

(1/4W)

120

(1/4W)

Q6031

2SC2229Y

R6271

Q6041

2SA949Y

120

(1/4W)

120

(1/4W)

Q6032

2SC2229Y

R6272

Q6042

2SA949Y

120

(1/4W)

+22V

9

SD-4:A4

7
6
5
4
3
2
1

SD-4:B3

JL6620A

TO NATRM-9488

+B1L

2.2

R6290

(1/4W)

+0.6V

Q6100

2SA1930

ID+

47/50

C6020

ID-

Q6110

2SC5171

-0.6V

2.2
(1/4W)

R6300

-B1L

+B1R

2.2
(1/4W)

R6291

+0.6V

Q6101

2SA1930

ID+

47/50

C6021

ID-

Q6111

2SC5171

-0.6V

2.2
(1/4W)

R6301

-B1R

+B1C

2.2

R6292

(1/4W)

+0.6V

Q6102

2SA1930

ID+

47/50

C6022

ID-

Q6112

2SC5171

-0.6V

2.2
(1/4W)

R6302

-B1C

C_IN

R_IN

GND

GND

GND

GND

SR_IN

SBR_IN

12111098765432

13

TO NAAF-9477

SD-1:H4

L6000

Q6050

2SC5242

R6140

56K

0.22(5W)
R6100

Q6060

2SA1962

D6000

KDS4148U

Q6051

2SC5242

R6141

56K

0.22(5W)

R6101

Q6061

2SA1962

D6001

KDS4148U

Q6052

2SC5242

R6142

56K

0.22(5W)
R6102

Q6062

2SA1962

D6002

KDS4148U

DC voltages in two lines indicate
the difference by models.

+xx.xV
+yy.yV

GND

SL_IN

SBL_IN
1

1

P5510C

P6080

P6081

P6082

L_IN

10

R6080

R6090

10

L6010

L6001

10

R6081

R6091

L6011

L6002

10

R6082

R6092

L6012

GND

10

10

P5510A

IPRO

33K

R6160

Q6070

103J

C6050

VPRO
VOLH

103J

C6051

VPRO
VOLH

103J

C6052

VPRO
VOLH

JL6600A

1

SPSBL

2

SPSL

3

SPL
SPC

4
5

SPR

6

SPSR
SPSBR

7

SPL

SPR

SPC

IPRO

R6161

Q6071

IPRO

R6162

Q6072

2SC2240

33K

2SC2240

33K

2SC2240

12K

R6150

R6170

47K

R6180

47K

12K

R6151

R6171

47K

R6181

47K

12K

R6152

R6172

47K

R6182

47K

TX-SR806,DTR-7.9
TX-SR706,DTR-6.9

SD-4:A2

TO NATRM-9488

SD-3:C4,C5