Onkyo HTR-580 Service Manual

SERVICE MANUAL

AV RECEIVER

Ref. No. 4190

052010

MODEL

AV RECEIVER

HT-R580(B)

in HTiB

(HTiB:Home-Theater-in-a-Box)

HT-R580(B) in H T-S5300(B):Black model

<MDC> : 120V, 60Hz, Canadian model
<MDD> : 120V, 60Hz, USA model
<MMO> : 220/230-240V, 60Hz, Saudi Arabian model
<MMQ> : 220/230-240V, 50Hz, Hong kong model

(B) : Black model

RC-764M

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-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

TROUBLE SHOOT-1
No Power

No Power

BAETC-0376/0390 (Power supply)
BADG-0364 (MPU Board)
JL901 4pin +12V
2pin +10V

BAETC-0

Replace Power Supply Board orRepair
Sub Transformer T902 and itsperipheral
circuit.

376/0390 (Power supply)

NO

This is just for general reference and does not including every single case.

BAETC-0376/0390
(Power supply)

BADG-0364 (MPU Board)

YES

After Power on,
Voltage atJL901_1pin is changed
from +12V t o 0V?

NO

YES

BAETC-0376/0390
(Power Supply)

F901 is blown out?

YES NO

BADG-0364 (MPU Board)

Replace Q701 and also
repairits peripheral circuit.

TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

After replacing F901 on
BAETC-0376/0390

either of F901 on

or F6901/F6902 on BAAF-0341(AF

Board) blows out?

(Power supply)

Power supply

Board

Replacing F901 will not
improve the unit.

YES

BAAF-0355(AF Board)

Replace “AF Board”.
or “D6901 (Power supply diode)”

“Power AMP(Final_TR and A_Class AMP)

and also repair their peripheral circuit.

”

NO

BADG-0346 (MPU Board)

After Power on, Voltage at

P2001 22/21pin +5V
17/18pin +12V

NO

BAETC-0359/0352/0345/
(trans teminal Board)

After Power on, Voltage at

JL952 AC10V

NO

Replace Power
Transformer or
Repair its peripheral

circuit.

YES

YES

BAVD-0375/0389
(Video board)

Replace Video Board or
Repair D901/Q9023/Q9031
and their peripheral circuit.

TX-SR308/ /508/ 578/ 608 HT-R280/ 380/ 538/ 580/ 680/ 980/ C230/ C260 DTR-20.2/ 30.2

A

TROUBLE SHOOT- 2
No Display

1

Fluorescent Display Tube
is not working?

Replace Fluorescent
Display Tube or

2

BADIS-0373/0387(Display
Board).

BAPS-0342/0349/0356

(-VP Board)
Replace -VP Board or
Check for signal line
damage etc. and fix any
damages.

No Display

YES

BCDEFGH

This is just for general reference and does not include every single case.
The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz.
The results depend on the oscilloscope.

NO

BAPS-0342/0349/0356(-VP Board)

JL953 between 2pin-4pin:

NO NO

BAPS-0342/0349/0356
(-VP Board)

JL951 1pin-2pin AC3.3V

YES

BAPS-0342/0349/0356

NO

(-VP Board)

R950(8.2 ) is disconnected?

YES

AC3.3V

YES

BAPS-0342/0349/0356 (-VP Board)

JL953 3pin -33V
1pin and 5pin +3.3V

BAPS-0342/0349/0356(-VP Board)

JL951 3pin-4pin AC40V

NO

NO

Replace Power transformeror
Repair its peripheral circuit.

YES

YES

BADIS-0373/ 0387
(Display

P701
26pin FLD_SDD
27pin FLD_CLK
28pin FLD_CS

Transmission of each
of the signals is

Board)

correct?

NO

BADG-0413(MPU Board)

Replace
or Repair Q701 and
their peripheral circuit.

MPU Board.

YES

BADIS-0373/ 0387
(Display

Replace Display Board
or repair Q7003 and
their peripheral circuit.

Board)

BAPS-0342/0349/0356 (-VP Board)

3

Replace R950 (8.2 ) or -VP Board

BAPS-0342/0349/0356 (-VP Board)

Replace -VP Board or

Q960/D960/D962/R961 and

their peripheral circuit.

Repair

FLD_CLK FLD_SDD(DATA) FLD_CS

V:1V/cm
H:02Msec/cm

4

Timing of Serial Communication

V:1V/cm
H:10µsec/cm

1 byte data

address data

1 byte data

data to be

V:1V/cm
H:1µsec/cm

5

TX-SR508 HT-R580TX-SR508 HT-R580

Repair

A

TROUBLE SHOOT-3
No Sound

1

No Sound
from HDMI input

BAHDM-0401(HDMI Board)
P8001 16pin HDMI_SPDIF .
15pin HDMI_MCK
13pin HDMI_BCK
11pin HDMI_LRCK
9pin HDMI_FLR

Waveforms are no problem?

2

BAHDM-0401 (HDMI Board)

JL801

3

4

BAHDM-0401(HDMI Board)
Make sure that JL801 3pin is 12V

Replace HDMI Board
or Replace Q8101(HDMI_4RX)
or Repair its peripheral circuit.

5

NY

1&4pin +12V

YY

BAVD-0375(Video)
Replace Video Board or Repair

D9011/R9013/R9012
and their peripheral circuit.

BCDEF GH

Note:
This is just for general reference and does not include every single case.
The above waveforms are got by Oscilloscope of Maximum Horizontal Sensitivity: 100MHz.
The results depend on the oscilloscope.

Y

N N

BAETC-0352(torans terminal)

JL952 1-3pin

AC10V

Replace Power
transformer or
Repair its peripheral
circuit.

IJK

No Sound
from COASXL/OPT input

BAHDM-0403(HDMI Board)
DIR_OUT
P8001 3pin DIR_BCK
5pin DIR_LRCK
7pin DIR_FLR
P8002 23pin DIR_MCK

Waveforms are no problem?

BADG-0364
(MPU Board) DSP_OUT

P8002 24pin DSP_FL/R
P8001 8pin DSP_SL/R

,

10pin DSP_CSW

,

4pin CX_SCLK

.

6pin CX_LRCLK
Waveforms are no problem?

Y

NNN

BADG-0364(MPU Board)
P2001 21 22pin +5V

YY

BADG-0364(MPU Board)
Replace MPU Board or
Replace

U131/132 Q301 Q131 or

Repair their peripheral

N

BADG-0401(HDMI Board)

JL801

2pin and 4pin +12V

circuit.

Y

BAHDM-0401(HDMI Board)
Make sure that JL801 2pin & 4pin is
12V. Replace HDMI Board or
Replace Q201(DSP-IC) or
Repair its peripheral circuit.

BAETC-0352(torans terminal)

JL952 1-3pin

BAVD-0375(Video Board)

Replace Video Board or
Repair
Q9031/D9011/R9013/R9012

and their peripheral circuit.

N

BAETC-0359(torans terminal)
JL952 1-3pin AC10V

Y

BAVD-0382/0389(Video Board)

Replace Video Board or
Repair
D9011/9013/R9012

and their peripheral circuit.

AC10V

N

N

BADG-0364(MPU Board)
DAC_OUT

Analog signal outputs from 4-9
pins of P5502?
4pin----FR 5pin----FL
6pin----SW 7pin----C
8pin----SR 9pin----SL

NN

BADG-0364(MPU Board)
P2001 21 22pin +5V

BAETC-0352(torans terminal)

JL952 1-3pin

AC10V

N

YY

BADG-0364(MPU Board)

Y

Replace MPU Board or
Replace Q302 or
Repair its peripheral

circuit.

BAVD-0382/0389(Video Board)
Replace Video Board or

Repair
Q9031/D9011/R9013/R9012
and their peripheral circuit.

Replace Power
transformer or
Repair its peripheral
circuit.

No Sound
from ANALOG input

Y

AUDIO-SEL_OUT

Signal output is no problem?

BAAF-0348(AF Board)
SBR--J4140 SR--J4167
FR----J4171 C----J4170
FL----J4172 SL--J4169
SBL--J4186
refer to a figure

Y

BATRM-0368(TRM Board)
JL600(AMP_OUT)

Signal output is no problem?

SR----6pin FR----5pin
C------4pin FL-----3pin
SL-----2pin SBR--7pin
SBL---1pin

Y

BATRM-0368(TRM Board)
JL603 1Pin +22V

Y

BADG-0364(MPU Board)
P5503 3pin (SEC1H)
Voltage changes from 0V to
3V about 2 or 3 seconds after
power-on?

Y

BATRM-0368(TRM Board)
JL610 1pin, 2pin, 3pin, 4pin
Voltage changes from 0V to
3V about 3 or 4 seconds
after power-on?

Y Y

BATRM-0368(TRM Board)

Replace TRM Board or
Repair

R6690, and their peripheral
circuit.

Q6601/6602/6603/6604

BAAF-0348(AF Board)
Q4170 3pin +5V

N

Q4171 3pin -15V
D4172 anode +7V
D4171 cathode -7V

N

BCAF-0348(AF Board)
Replace AF Board or
Repair Q4170, Q4171, D4172, D4171
and

their peripheral circuit.

Y

BCAF-0348(AF Board)
Replace AF Board or
Repair Q4001 and its
peripheral circuit.

BCAF-0348(AF Board)

N

Replace AF Board or
Repair R4160/4166
D4300/4301/4302/4303 and
their peripheral circuit.

N

N

BCAF-0348 (AF Board)

NN

BADG-0364(MPU Board)

P5503 6pin(I-pro):0V
5pin(V-

8pin(V-olh):0V

JL501 3pin(THE): +1V or lower

pro):0V

P6901(+52V) P6902(-52V)

Y

N

BCAF-0355(AF Board)

BADG-0364(MPU Board)
Replace MPU Board or
Replace Q701 and repair
its peripheral circuit.

BCAF-0355(AF Board)
Replace AF Board or
Repair powerTR
and their peripheral circuit.

Replace AF Board or
Replace D6901 F6901
F6902 and repair their
peripheral circuit.

6

DIR_FLR DIR_LRCK DIR_BCK DIR_MCK

HDMI_SPDIF

DSP_FLR/SLR/CSW CX_LRCK CX_SCLK HDMI_MCK
HDMI_FLR HDMI_LRCK HDMI_BCK

7

V:1V/cm H:0.1µ/cm

V:1V/cm H:0.1µ/cm V:1V/cm H:5µ/cm V:1V /cm H:0.1µv/cm V:1V/cm H:0.1µv/cm

8

figure

TROUBLE SHOOT-4
No Pictuer

TX-SR308 / 508 HT-R280/ 380/ 578/C230

Note:
This is just for general reference and does not include every single case.

No Picture from Analog

䋨COMPONENT/S_VIDEO䋩

BAVD-0375䋨Video)

JL952_1pin-3pinn: AC10V

inputs

YNY Y

BAVD-0375䋨Video)
Replace Video Board or
Replace Q2001 and repair
its peripheral circuit.

No Picture from

HDMI input

NN

Replace Power
transformer or
Repair its peripheral
circuit.

BAVD-0375䋨Video)

JL952_1pin-3pin: AC10V

BAVD-0375䋨Video)
Replace Video Board or
Repair
D9011/R9013/R9012 and
their peripheral circuit.

BADG-0401䋨HDMI Board)

JL801

2pin / 4pin: 䋫12V

BADG-0401䋨HDMI Board)
Replace HDMI Board or
Repair Q2001 and its
peripheral circuit.

TX-SR308 / 508 HT-R280/ 380/ 578/C230

Reference materials
BLOCK DIAGRAMS (

BAHDM-0401 NDMI BOARD

TX-SR508, HT-R580

TMDS

TMDS

CEC

CEC

DDC

HDMI IN4

HDMI IN3

HDMI IN2

HDMI IN1

DDC

HP DET

TMDS

CEC
DDC

HP DET

TMDS

CEC
DDC

HP DET

TMDS

CEC
DDC

HP DET

+5V

+5V

+5V

+5V

RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS

CEC

DDC
RPWR
HPD

TMDS

CEC

DDC
RPWR
HPD

HDMI MCK
HDMI BCK

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ C230

HDMI Video & Digtal Audio Section)

CEC

I2S

I2S

Rx Port A

Rx Port B Tx

Q8101

ADV7623

HDMI 4Rx Tx

Rx Port C

Rx Port D

HDMI LRCK
HDMI FLR

I2C

TMDS

DDC

HPD

ARC S/PDIF

HDMI SBLR
HDMI CSW
HDMI SLR

+5V Hot Plug

TMDS
CEC
DDC

HDMI OUT
+5V
HP DET

HDMI LRCK
HDMI SBLR
HDMI CSW
HDMI SLR
HDMI FLR

HDMI S/PDIF

Q201 DSP

HDMI MCK
HDMI LRCK
HDMI BCK
HDMI FLR

OP-1

Q301

OP-2

DIR/ 2CH ADC

COAX-1

Q131 74HCU04F

BADG-0364 MPU/DIR/DAC BOARD

ARC S/PDIF

HDMI S/PDIF

ANALOG L/R

DIR MCK

DIR MCK
DIR BCK
DIR LRCK
DIR FLR

DIR MCK

CX LRCK
CX SCLK
DSP SBLR
DSP SLR
DSP CSW
DSP FLR

Q302 6CH DAC

SBL/ SBR

SL/ SR

C/ SW

FL/ FR

TX-SR508/ 578 TX-SA578 / TX-SA578 HT-R580/ 680/ 980

Reference materials, (protect detection)

SP_RLSB
SP_RLF
SP_RLZ2

SP_RLCS

1

Thermal Senser

LM61CIZ

G

2

O

V

3

Q6702

2SC2712-GR

220K

R6706

220K

R6716

Q6380

C6631

NM

PC board

33K

R6708

Q6701

2SC2712-GR

D6702

KDS4148U

21

C6706

10/50

D6701

D6704

UDZS3.3B

21

KDS4148U

C6701

100/25

5.6K

R6709

52.5V

NM

R6721

4.7K

R6710

MPU

GNDDG2

+3.3VMPU

THERMAL

VOLH
SEC1H

VPROTECT
IPROTECT

R6701

22K

1
2
3

R6702

2SA1163-BL

1/50

C6704

R6712

2SA1163-BL

1/50

C6714

10K

10K

C6703

Q6703

D6703

C6713

Q6713

D6713

Amplifier PC board

104Z

47K

R6704

UDZS3.3B

104Z

47K

R6714

UDZS3.3B

NPLG-2P29

ID+
ID-

1

3

P6080

(NH)

52.5V

2
1

-52.5V

T901

Q6050
2SC4468

2SC5242

R6140

56K

R6100

0.22(5W)

Q6060

2SA1695

2SA1962

D6000

KDS4148U

Power Amplifier

Q6070

2SC2229

10K

R6150

C6050

R6170

47K

12

R6180

47K

S4

S3

S2

S1

103J

VPRO

VOLH

IPRO

33K

R6160

SPL

+24V

AC_S1L+

*

R6197

AC S1H+

AC S1H-

(1W)

8.2

SN5051
F6901

12A 250V

1

C6911

S1L+

47K

R6903
Q6707

2SC2712-GR

12

102J

D6902

+22V

R6902

1K

NRL-1P10A-DC12-196

1SS352

NRL-1P10A-DC12-196

104J

C6915

SP_RLCS

RL6902

4

3

5

5

3

4

RL6901

1

3

4 5

SP_RLF

Q6601

1

3

4

1

3

4 5

1

2

2

1

RL6600

RN1205

RL6602

RL6603

Q6602

RN1205

6

2

6

2

5

6

2

C6912

334J/100V

C6913

SPL

D10XB60H

334J/100V

D6901

SP_RLZ2

4

RL6605

1

3

4 5

Q6603

SP_RLSB

RL6607

1

3

4 5

Q6604

3

2

6

2

RN1205

TX-SR508/ 578 TX-SA578 / TX-SA578 HT-R580/ 680/ 980

6

2

Speakers Terminal PC board

RN1205

52.5V

-52.5V

AC_S1L-

SN5051

F6902

104J

S1L-

1

C6916

Amplifier PC board

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230

MAIN/DSP Update Procedure-1 (How to check FW Version)

[NOTE] FW version combination

* OSD FW cannot be updated.
*Combination of "OSD_FW and Main_FW" has limitation .

*Do not use combination except the list.

FW Version Combination ”As of August, 2010”

1st Lot

Later Lots

OSD menu will not appear. Before FW UPdate. check the versions of FWs.

* To upgrade OSD FW version,
Replace Q8105 SPI_MEMORY "EN25Q32A-100HIP" or HDMI Board.

Main DSP OSD

1.04

1.05

1.06

1.07

1.00

1.01

1.02

1.00

1.01

1.08

marking is the S/N end

marking

NO
A
B
C
D

To check FW Versions on the monitor,

While the unit is on, hold down [DISPLAY] and the press [ON/STANDBY].

FW Versions of Main/DSP/OSD will be shown on the monitor like below.

Version Information

Main: 1.07/10413AL
DSP: 1.02/10419a38
OSD: 1.01/10204A0
CHECKSUM: 27D3879D

To check FW versions on Front Display,

While the unit is on, hold down [DISPLAY] and the press [ON/STANDBY].

1.

Main FW Version will be shown on Front Display.

e.g.

2.

While Main FW Version is shown, press [+(TONE)].

DSP FW Version will be shown on Front Display.

e.g.

M:1.07/10413AL

D:1.02/10416a38

* It depends on the version.

* It depends on the version.

ON/STANDBY

+(TONE)

DISPLAY

OSD FW Version will not be shown on Front Display.

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230

MAIN/DSP Update Procedure-2

[NOTE: See MAIN/DSP Update Procedure-1]

*Combination of "MAIN_FW and OSD_FW” has limitation.    

*OSD FW cannot be updated. 

Preparation for Update

1. PC（Personal Computer） which can play back wav files and output digital audio signal at 44.1 kHz (sampling frequency)

2. Software：Given wav-formatted FW Store it in the PC in advance (PC Update) or burn a CD-R with it as a music disc (CD Update).

3. Connection: DIGITAL (OPTICAL/COAXIAL) ourput of PC/CD Player --> DIGITAL (OPTICAL-1/COAXIAL) INPUT of TX-SR308 etc.

* PC needs to be able to handle wav files and output digital audio signal at Sampling Frequency 44.1KHz.
* For wav-compatible PCs which do not output audio signal at the above specification,
use a commercially-available USB-AUDIO interface unit. e.g. Onkyo-made ND-S1

* Set Sampling frequency to 44.1kHz and also set Volume to Maximum.
For further information, please see Owner’s manual of your PC.

* Instead of PC, CD players with DIGITAL output terminal can be used.
Note: CD players need to output digital audio signal at 44.1 kHz of Sampling frequency.
Some CD players and DVD players are not suitable for update because they process audio signal to output.
Burn a CD-R as music disc.

Connection Example

PC(Personal Computer）

USB cable

SYNC/
UNSYNC

PC

d
o
P
i

T
R

TRANSPO

od

ANDBY
T

P

i

S

ANDBY
T

ON/S

USB-AUDIO interface unit.
e.g. Onkyo-made ND-S1

ANALOG

OUT

L

For a different shape of OPTICAL terminal,
Use a conversion adapter.

DIGITAL

OUT

OPTICAL

DIGITAL

OUT

OPTICAL

DIGITAL

OUT

OPTICAL

REMOTE
CONTROL

DIGITAL

OUT

OPTICAL

OPTICAL

1

(VCR/DVR)

OPTICAL

1

(VCR/DVR)

Rear Panel

Rear Panel

CD player

<NOTE 1>
“Writing” will not be shown even more than about 15 seconds passed after starting playback,
audio signal does not output at Sampling frequency:44.1kHz. Check the connection and settings and try again.
When another try results in failure again, use the other update method.
<NOTE 2>
DURING FW UPGRADE,DO NOT TURN OFF THE UNIT. DO NOT REMOVE ANY CONNECTIONS.
These operation will not allow FW Upgrade any more, andthe whole board or IC will need replacing.

TX-SR308/ 508 HT-R280/ 380/ 538/ 580/ HT-RC230

MAIN/DSP Update Procedure-3

Update Procedure

While the unit is on, hold down [DISPLAY] and then press [ON/STANDBY].

1.

Main FW Version will be shown on Front Display.

e.g.

2.

While Main FW Version is shown, press [+(TONE)].

DSP FW Version will be shown on Front Display.

e.g.

3.

While DSP FW Version is shown, press [RETURN].

*  TUNING  key changes “AUTO ” “COAX1” “OPT1.”
 （”AUTO” means “COAX1” or “OPT1” will be automatically detected.
* TUNING key changes “TOTAL” “MAIN” “DSP.”
 （TOTAL = MAIN+ DSP）

4. When MAIN and DSP FWs are upgraded at the same time, select “TOTAL / AUTO” and press “ENTER.”

For separate upgrade, select “MAIN” or “DSP” and press “ENTER.”

M:1.07/10413AL

D:1.02/10416a38

TOTAL / AUTO

* It depends on the version.

* It depends on the version.

ON/STANDBY

+(TONE)

DISPLAY

TUNING

ENTER

RETURN

S/PDIF Update..

5. PC upgrade: Play back the stored wav file in your PC.

CD upgrade: Play back the FW CD-R with the connected CD player. It takes about 15 minutes.

[NOTE] Make sure that ”PCM” is shown before starting playback.

About 15 seconds later, the message will change from S/PDIF Update... to Writing...
When “Writing...” will not be shown, the output music data is not correct.

Check the connection and settings.

S/PDIF Update..

(about 15 seconds)

Playback starts. (Playback time: about 1:15)

Writing...

(about 20 seconds)

S/PDIF Update..

(about 30 seconds)

FW-Update 00000

(about 18 minutes)

After playback finishes, update will start.

FW-Update FF000

(just after “FF000” is shown)

OK:Sum=********

“********” depends on the version.

6. Unplug AC cord and plug it again. Press [ON/STANDBY].

Clear

7. Make sure that “Clear” is shown and the unit is turned into the Standby mode.

8. Make sure that the FW versions are the latest.

TX-SR508/ HT-R580

EXPLODED VIEWS-1

P901

A103

x 5 pcs.

A050

A071

A101

U0043

A109

x 2 pcs.

P6601A

x 14 pcs.

F901

U0060

A025

x 4 pcs.

U0014

A058

T901

A107

U0010

A023

A105

x 30 pcs.

A081

F6901

F6902

A102

x 2 pcs.

A021

x 2 pcs.

A042

x 2 pcs.

A053

P101

U010

U0031

U0042

A054

A036

x 2 pcs.

A040

U0012

U007

A060

x 3 pcs.

Refer to
<Fig-2> in
EXPLODED VIEWS-3

A036

x 2 pcs.

U0013

A030

A032

A051

A044

A069

U0030

A052

x 3 pcs.

A034

A342,344

x 7 pcs.

A038

x 2 pcs.

U0064

A354

x 6 pcs.

A350

A360

A340

A362

A264

x 2 pcs.

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

A258

x 2 pcs.

A003

x 4 pcs.

A007

x 4 pcs.

A005

x 4 pcs.

A001

A062

x 3 pcs.

A019

A015

A011

A256

A040

A009

x 3 pcs.

A013

x 2 pcs.

A010

U0044

A040

x 2 pcs.

A258

x 2 pcs.

TX-SR508/ HT-R580

A260

x 3 pcs.

EXPLODED VIEWS-2

<Fig-1>

TX-SR508/ HT-R580

P701

A225

x 23 pcs.

U0011

A273

x 3 pcs.

A254

U0041

A221

A215

A213

A217

A238

x 2 pcs.

A234

A207

U0040

A219

A232

x 5 pcs.

A250

A230

A238

x 2 pcs.

A236

A201

A321

A202

TX-SR508/ HT-R580

EXPLODED VIEWS-3

<Fig-2>

A050

x 14 pcs.

TX-SR508/ HT-R580

Q6050B

x 6 pcs.

Q6056

Q6066

Q6055

Q6065

Q6054

Q6064

Q6053

Q6063

Q6051

Q6061

Q6050

Q6060

Q6052

Q6062

Q6050A

x 2 pcs.

TX-SR508/ HT-R580

TX-SR508/ HT-R580

A

WIRING DIAGRAM

1

31P FFC

U0030

MPU/DAC BADG-0364

JL610B

P701A

31P FFC

2

JL501B

P101A

P8002A

P8001A

3

4

3P CABLE

JL901B

11P FFC

24P SOCKET

16P SOCKET

P2001A

U010

31P FFC

U0040

7P SOCKET

P5504A

9P SOCKET

P5503A

15P SOCKET

P5502A

7P SOCKET

P5501A

TUNER
UNIT

P701B

U0010

P5504B

P5503B

P5502B

24P SOCKET

P5501B

U0042

U007

BCDE

5P CABLE

P959

P957

P958

JL901A

7P CABLE

U0060

U0011

JL953B

-VP
BAPS0349

P961:P6904A
P959:P6900A
P957:P6903A

P953

P956

P955

P954

JL952A

JL951B

P951

P952

P950

JL951A

JL600B

5P CABLE

2P CABLE

P911

P901

5P CABLE

TX-SR508/ HT-R580

JL605B

JL502A

5P CABLE

5P CABLE

P2001B

P8002B

P8001B

DISPLAY
BADIS-0373

JL501A

AMP
BAAF-0348

5P CABLE

JL801A

5P CABLE

HDMI
BAHDM-0401

U0012

BAETC-0350

5P CABLE

JL503A

VIDEO
BAVD-0375

JL801B

5P CABLE

3P CABLE

JL603A

C6901

JL503B

JL952B

15P SOCKET

JL600A

C6902

P6900B

P6903B

JL953A

9P CABLE

JL702A

U0044

P6904B

P2002A

JL502B

P2002B

U-PORT
BAETC-0365

U0031

9P CABLE

5P CABLE

5P CABLE

JL702B

U0041

BADIS-0374

JL605A

HP JACK

BAETC-0377

BLK CABLE

YEW CABLE
GRN CABLE

U0014

TRANS TRM
BAETC-0352

9P CABLE

JL954B

JL604B

7P CABLE

5P CABLE

9P CABLE

JL604B

JL610A

POWER TRANS

P961

P960

JL954A

POWER SUPPLY
BAETC-0376

3P CABLE

U0043

JL603B

SP TRM
BATRM-0368

TX-SR508 / TX-SR578 / TX-SA578 / HT-R580 / HT-R680 / HT-R980

TX-SR508 / TX-SR578 / TX-SA578 / HT-R580 / HT-R680 / HT-R980

A

SCHEMATIC DIAGRAMS-1b

AUDIO BLK Section

1

2

3

4

VCR/DVR OUT

5

FRONT BOARD

MIC

UPORT OPTION UNIT

SXM ANATENA

HT-R580MDD ONLY

AUX IN

(FRONT IN)

TUNER

(MJJ ONLY)

TV/CD

PC

GAME

CBL/SAT

VCR/DVR

DVD/BD

MIC AMP

Q7401

MIC DET

UNIVERSAL PORT

UPORT

SXM

SXM

TUNER PACK

MJJ EXCEPT

U PORT L

ZONE2 L

ZONE2 R

U PORT R

BCDEF GH

AUDIO ANALOG SIGNAL(TV/CD)

DIGTAL

AUDIO SIGNAL(OPT-1)

FRONT L
FRONT R

MINI JACK IN

(FRONT IN)

Q4001

85

MAIN L

86

81

82

73

72

78

79

70

71

68

69

66

67

64

65

62

63

60

61

58

59

90

MAIN R

SUB L

REC L

REC R

94

FL

54

55

47

Z2 L

Q4003

Downmix

FL/FR -12dB
SW +3.5dB

INVERTING

INVERTING

SBL

SBR

CEN

SL

(SR)

SR

(SL)

SW

(SBR)

(SBL)

43

93

42

FR

95

38

98

41

97

40

96

39

100

37

99

36

44

45

R2A15218FP

TONE

TONE

23

24

21

20

17

18

11

12

9

8

15

14

5

(SBR)

6

3

2

FL

FR

CEN

SL

(SR)

SR

(SL)

SW

SBL

SBR

(SBL)

Subwoofer

AV=+20dB

ZONE2 LINEOUT

TX-SR408/TX-SR508
TX-SA508 ONLY

POWER AMPLIFIER

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

+29dB

ZONE2 OUT L

IJK

HEADPHONES

SPEAKER TERMINALS

FRONT LEFT

FRONT RIGHT

CENTER

SURR. LEFT

SURR. RIGHT

SURR. BACK
HIGH LEFT

HIGH RIGHT

ZONE2/HIGH
LEFT
SPK B/HIGH
LEFT

ZONE2/HIGH
RIGHT

SW

SPRLF

AMUT

SBZ2MUT

SPRLCS

SPRLSB

Zone2 SPK

ONLY TX-SR408/TX-SR508

SPRLZ2

SPKR B

Lever

ONLY HT-R580/R680 HT-R980

EXCEPT: TX-SA508

SPK B/HIGH
RIGHT

Lever

COAX 1

6

COAX 2

OPT1

OPT2

(REPEATER)

HDMI

7

ARC_SPDIF

HDMI_SPDIF

HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR

IN4

IN3

HDMI

IN2

HDMI

RX

IN1

HDMI

8

OUT

HDMI BLOCK DIAGRAM

TX

(BL/BR)
(SL/SR)
(CT/SW)

DIR BCK
DIR LRCK
DIR FLR
DIR MCK

CX LRCK
CX SCLK
DSP SBLR
DSP SLR
DSP CSW
DSP FLR(FL/FR)

SPI to Micom

91

75

76

84

83

46

Z2 R

ZONE2 OUT R

Z2MUT

RTAD
RTAD

LTAD

HDMI MCK
HDMI BCK
HDMI LRCK
HDMI FLR

RI

SBL
SBR
SL

SR
SW

C

FL

FR

+6dB

+-

30

Q401B

Q302

Q401A

PCM9210

47

48

29
28

3
4

2ch ADC

25
24
23

DIG CLK
DIG SD0
DIG SD1

14

DIR MCK
CX LRCK
CX SCLK
DSP SBLR
DSP SLR
DSP CSW
DSP FLR (FL/FR)

6
7
8

9
10
11

LPF

29

(BL/BR)
(SL/SR)
(CT/SW)

LPF

31

+-

+6dB

32

LPF

Q402B

+-

35

8ch DAC

PCM1690

+6dB

36

LPF

Q402A

LPF

37

+-

+6dB

38

LPF

Q403B

39

+-

+6dB

40

LPF

Q404A

41

+-

+6dB

42

LPF

Q404B

43

+-

+6dB

44

VMCLK

(HMDI SLC)

VMSDO

(HMDI SDA)

VMSDI

DIGSDI

DIGSDO

DIG CLK

21

DIG SDO

20

DIGCLK

+6dB

Q403A

+-

33

34

DIR

31
30

15

7
8
9

10

Q301

19

DIR BCK

18

DIR LRCK

17

DIR FLR
DIR MCK

20

40

X-TO

39

X-Tl

MCLK

X171-XTAL

24.576MHz

SPI

SPI XTAL-X501

SPI

INTERFACE

24
23

MICOM

22

68

69

70

Q701

uPD70F3746

12

13

XIN

XOUT

1

2

5MHz

51

50

108

107

106

SPI

SDO
CLK

SDISDI
SDO

CLK

FLDCLK

FLDSDO

RI

2
5

EEPROM

6

7

8

Q705

FRONT

Q7002

M66005

12

XOUT

500KHz

13

XIN

SPI

TX-SA578/578V/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

TX-SA578/578V/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

A

SCHEMATIC DIAGRAMS-2

Video BLK Section

1

JAPAN Model only

2

7

14

6

13
12

5
4

11

10

3

9

2
1

3

8

14

13
12

11

10

9
8

D4 VIDEO INPUT

7

6
5
4

3
2
1

BCDEF GH

TC74HC4053

TX-SR578, TX-SR608, HT-R680, HT-R980, TX-SA578, TX-SA608, HT-RC260, DTR-20.2, DTR-30.2

CEC

TX-SR608, TX-SA608, DTR-30.2

TMDS

TMDS

CEC

HDMI

FRONT

TX-SR608, TX-SA608, HT-RC260,
DTR-20.2, DTR-30.2

HDMI IN5

HDMI IN4

HDMI IN3

HDMI IN2

INH

A
B

HDMI IN1

TX-SR608, TX-SA608, HT-RC260,
DTR-20.2, DTR-30.2

CEC

DDC

+5V

HP DET

TMDS

CEC

DDC

+5V

HP DET

TMDS

CEC

DDC

+5V

HP DET

TMDS

CEC

DDC

+5V

HP DET

TMDS

CEC

DDC

+5V

HP DET

TMDS

CEC

DDC

+5V

HP DET

DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

Q8661

TMDS141

Rx Tx

HDMI Buffer

Rx0

Rx1

Q8161
SiI9387

HDMI

Fast Switching

Rx2

Rx3

Rx4

TMDS

DDC

TMDS

DDC

Tx

RPWR
HPD

I2C
CEC

I2S

S/PDIF

Rx3

Rx2

Rx1

Rx0

Q8501
SII9233

HDMI
4Rx

TTL

12bit x3

10bit x3

TTL in TTL out

Q8200

FLI32626

SEQUIOA

Video

Processor

10bit x3

Q8801
Q8802

Q8803
Q8804

TC74VCX162827FT x4

Bus switch

Q8401

12bit x3 DDC

SII9136

TTL Tx

HDMI

Tx

I2S

TMDS

S/PDIF

CEC

HPD

TMDS
CEC
DDC
+5V
HP DET

ARC S/PDIF

HDMI OUT

TX-SR308, TX-SR508, HT-R280, HT-R380, HT-R538, HT-R580, HT-RC230

TX-SR508, HT-R580

HDMI IN4

HDMI IN3

HDMI IN2

HDMI IN1

IJK

CEC

TMDS

TMDS

CEC

CEC
DDC

+5V

HP DET

TMDS

CEC
DDC

+5V

HP DET

TMDS

CEC
DDC

+5V

HP DET

TMDS

CEC
DDC

+5V

HP DET

DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

TMDS
CEC
DDC
RPWR
HPD

Rx Port A

Rx Port B Tx

Q8101

ADV7623

HDMI 4Rx Tx

Rx Port C

Rx Port D

I2S

I2S

S/PDIF

S/PDIF

I2C

TMDS

DDC

HPD

+5V Hot Plug+5V Hot Plug

TMDS
CEC
DDC

HDMI OUT
+5V
HP DET

ARC S/PDIF

4

PC VIDEO IN

Y1

CB1

GND

RGB
VS,HS
I2C

ADINPY

ADINPB

ADINPR

ADINCV

CH,BH,AH
AVS,AHS
I2C

B3P

SV3P

A2P

C4P

5

CR1

Y2

Yin1

CB2

CR2

COMPONENT VIDEO INPUT

Yin2

PBin1
PBin2

6

PRin1
PRin2

DVD

VCR/DVR

CBL/SAT

NJM1326FH2

PY

PB

PR

6dB DRV

DRV6dB

DRV

DRV

DRV6dB

DRV

DRV

DRV

DRV

1

8

2

9

3

10
11

4
5
6

7

12
13

14

Y

CB

D4 OUT

COMPONENT

OUT

7

GAME/TV

AUX1

(FRONT)

COMPOSITE VIDEO INPUT

UPort

Vin2
Vin3
Vin4
Vin5
Vin1

SYin1

CV

YCMIX

6dB

DRV

DRV

DRV

I2C

MUTE

COMPOSITE VIDEO OUTPUT

CR

MONITOR

VCR/DVR

8

TX-SR508/ TX-SR578/ TX-SA578/ HT-R580/ HT-R680/ HT-R980

TX-SR508/ TX-SR578/ TX-SA578/ HT-R580/ HT-R680/ HT-R980

A

SCHEMATC DAGRAMS-3b

AUDIO INPUT SECTION

1

U0010

BAAF-0348

TP4056

11
10
9

R4061

8

1.5K

7
6

R4062

5

1.5K

4
3
2
1

R4065

C4116
104Z

3

1

2

4

3

1

2

4

3

1

2

4

3

1

2

4

6

4

5

3

1

2

7

6

4

5

3

1

2

7

-VP PART13

1

FLAC1

2

FLAC2
SEC3_1

3

SEC3_2

4
5

U0011 -VP PC BOARD BAPS-0349

A

P4000

MSJ-035-22

P4006

GND
SHELD
SHELD

L_OUT

AGND

TX

R_OUT

GND

RX

RESET

VN

2MJ-3516-002

2

SIRIUS

3

P4001

Rch

TUNER

Lch

ONLY A57

P4002

TX-SA508: 4Pin Jack

Rch

TV/CD

Lch

4

Archtectonc

P4011

Rch

PC

Lch

P4003

Rch

GAME

5

2P

CBL/SAT

Lch

Rch

Lch

P4004

4P

Rch

VCR/DVR
OUT

Lch

6

Rch

VCR/DVR

Lch

P4005

4P

Rch

BD/DVD

Lch

7

JL951B

FROM BAAF-0348

TO SD-3b BAAF-0348

(AUDO NPUT Secton))

NSCT-5P99

8

BCDEF GH

AUDIO ANALOG SIGNAL(TV/CD)
FRONT L
FRONT R

AMP, ASP PC BOARD BAAF-0348

TO SD-6 K-7 BADG-0364
(DAC/MPU Secton)

P5501B NPLG-7P0962

1

2

3

456

TUN_R

GND

R4235

100K

100K

100K

R4063

R4064

100K

R4068

R4067

104J

TUN_L

C960

C950

7

220(1W)

R961

220/63(VR)

8.2K

R962

D962

UDZS36B

R

LBC2518T2R2M
L4001

R4021

N.M

102J

C4113

C4114

0

BC

R4001

330

100K

R4041

100K

R4002

R4042

330

R4003

330

100K

R4043

100K

R4004

R4044

330

R4007

330

100K

R4047

100K

R4008

R4048

330

C4202

NM

R4009

330

100K

R4049

100K

R4010

R4050

330

C4203

102J

R4013

330

100K

R4053

100K

R4014

R4054

330

R4015

2.2K
220K

R4055

220K

R4016

R4056

2.2K

C4204

102J

R4017

330

100K

R4057

100K

R4018

R4058

330

R4019

330

100K

R4059

100K

R4020

R4060

330

C4205

102J

R960

8.2(1/2W)

R_GND

R4000

330

0

0

C4111 152J

102J

C4112 152J

102J

C4115

N.M

221J

C4001

221J

C4002

221K

C4003

221K

C4004

221J

C4007

221J

C4008

(SBR DRECT N)

221J

C4009

221J

(SBL DRECT N)

C4010

(SUBWOOFER)

221J

C4013

221J

(C DRECT N)

C4014

Mult ch n for Amp test

(SR DRECT N)

221J

C4017

221J

(SL DRECT N)

C4018

(FR DRECT N)

221K

C4019

221K

(FL DRECT N)

C4020

J960

D964

8.2(1/2W)

R950

N.M

D961

RL1N4003

2 1

D965

N.MN.M

D960

RL1N4003

2 1

Q960

2SC2235

R963

8.2K

TO SD-9 A-5 BADG-0364
(U-PORT Secton)

R4080

100K

R4081

100K

BAPS-0349

+3.3VMPU
FL_1AC

-VP
FL_2AC
+3.3VMPU

33K

C962 104Z

R964

C961 47/50(VR)

NSCT-5P876
JL502A

123

+15V

-15V

U_PORT_R

C4061

1
2
3
4
5

4

GND

C4060

47/25

47/25

JL953B

FROM SD-6 K-7 BADG-0364
(DAC/MPU Secton)

P5502B NPLG-15P0970

1

2

5

5

LTAD

U_PORT_L

AUX_L

47K

R4078

47K

R4079

AUX_R

NPLG-5P590

TO SD-10a B-2 BADS-0373

(DSPLY Secton)

3

DAC_GND

RTAD

80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51

100K

R4082

4

DAC_FL

DAC_FR

TP4050

220K

R4069

81

N.C.
N-L9
N-R9
N.C.
NLA/RECL1
NRA/RECR1
N.C.
N-L8
N-R8
N-L7
N-R7
N-L6
N-R6
N-L5
N-R5
N-L4
N-R4
N-L3
N-R3
N-L2
N-R2
N-L1
N-R1
N.C.

AGND
ADCR
ADCL
N.C.
AVEE
MUTE

50

10K

R4088

6

7

DAC_SW

DAC_CT

83

82

49

48

10K

R4089 0

R4087

8

DAC_SR

84

TV/CD

GAME

PC

CBL

VCR

DVD

CLOCK

DGND

47

Z2L

9

10

DAC_SBR

DAC_SL

86

85

NL11/RECL5

NR11/RECR5

NRB/RECR2

DATA

SUBR

SBLC-N44SBRC-N

SUBL

46

45

Z2R

47/25

C4086

11

121314

GND

AUX_L

DAC_SBL

88

87

89

N.C.

N.C.

N.C.

NLB/RECL2

NL10/RECL4

NR10/RECR4

R2A15218FP

Q4001

(Botom vew)

FL-N2

FR-N2

42

43

0

R4084

47/25

C4085

R4189

R4190

15

AUX_R

MCOUT

91

90

RECR3

SR-N2

41

40

C4209

47/25

220K

220K

C4210

47/25

92

N.C.

RECL3

SW-N2

SL-N2

39

R4307 5.1K

DAC_FR

DAC_FL

C407147/50

C407047/50

94

93

FL-N1

FR-N1

TRER

SBR-N2

C-N2

38

37

NJM4580

DMXR

R4090

C4090 101J

R4094

R4095

C4091 101J

R4098

NJM4580

DMXL

DAC_CT

DAC_SW

C407247/50

C407747/50

95

96

C-N1

SW-N1

SBL-N1

SBR-N1

BASS-R2

BASS-R1

N.C.

SBL-N2

35

36

1

Q4003A

12K

10K

10K

12K

7

Q4003B

DAC_SR

DAC_SL

C407347/50

C407447/50

99

98

97

SL-N1

SR-N1

SBL-OUT

AGND

SBR-OUT

AGND

SL-OUT

AGND

SR-OUT

SW-OUT

AGND

C-OUT

AGND

FL-OUT
AGND

FR-OUT

N.C.

BASS_L1

BASS-L2

AVCC

34

33

32

823J

C4063

C4064 223J

R4086

R4083

0

4

3

2

Downmx

FL/FR: -12dB
SW: +3.5dB

5

6

8

100

N.C.

SBLC

SBRC

SLC

SRC
N.C.

SWC

FLC

FRC
N.C.

TREL

N.C.

31

C4062

1.8K

TP4083

R4091

R4092

R4096

DAC_SBR

DAC_SBL

C407547/50

C407647/50

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

CC

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

474J

22K

R4093

330

R4097

330

R4099

22K

R4192

R4196

R4195

R4193

R4194

C4056

C4055

C4054

C4053

C4057

C4052

C4051

C4050

C4065 474J

C4066 823J

C4067 223J

D4172

D4173

D4171

3.3K

3.3K

47/25

47/25

47/25

47/25

47/25

47/25

47/25

47/25

MTZJ6.2B

1 2

D4174

1SS133

2

1SS133

1

MTZJ6.2B

220K

220K

220K

220K

220K

R4085

1.8K

R4174

+7V

C4174

C4175

R4175

-7V

DAC-FR_D

DAC_SW_D

DAC_FL_D

1W

68

470/16

470/16

1W

68

1W

R4176

47

C4068

C4069

1W

R4177

47

NM

NM

R4167

220/25

220/25

R4166

22

C4167

C4166

22

TO SD-6 K-6 BADG-0364
(DAC/MPU Secton)

P5503B NPLG-9P0964

1

4

5

2

3

789

6

+15V

VOLDATA

SEC1H

PROTECT

PROTECT

VOLCLK

-15V

47/50

C4130

D4305

D4304

2 1

RL1N4003

2 1

RL1N4003

3

Q4170A

2

220

R4130

47K

3

C4172

C4173

3

TP4053

TP4052

R4131

Q4170

78M15

O

220/25

220/25

O

79M15

Q4171

TP4054

1 4

VOLH

C4131

R4132

G

2

1

G

AMUT

3

2

221J

15K

5

6

N.M

Q4130A

R4133

Q4130B

8

1

2

J4305

5P

3P

1

234

Z2MUT

SBZ2MUT

Subwoofer

Av=20dB

4

NJM4580

1

10K

R4134

C4132 103J

1.2K

NJM4580

7

SBR_OUT

SBL_OUT

SR_OUT

SL_OUT

FR_OUT

FL_OUT

C_OUT

10/50

C4170

10/50

C4171

2W

NM

R4179

TO SD-6 K-6 BADG-0364

(DAC/MPU Secton)

P5504B NPLG-5P0962

5

SR_RST

SR_TXD

SR_RXD

SW_OUT

C4104

47/50

C4103

47/50

2W

NM

+23V

R4178

J4307

N.M

R4188

N.M

R4186

R4170
10

R4172
10

N.M

J4304

N.M

1W

1W

2W

2W

I

-23V

R4171
27

2W

R4173
27

2W

R4185

1W

R4187

1W

N.M

J4306

C4101

N.M

N.M

*

*

C4107

100/25

C4106

47/50

C4105

47/50

47/50

Z2R

Z2L

R4181

220K

R4182

220K

R4180

220K

D

220K

220K

47/50

C4100

47/50

C4102

C4108

47/50

47/50

C4109

+24V

C4301

C4302

-24V

G

*

R4107

R4106

R4105

R4104

R4103

1000/35

470/35

0

R4211

SBMUTE

270

R4117

Q4107

220K

RN1441

Q4106

220K

RN1441

2.2K

R4116

R4115

2.2K

220K

Q4104

RN1441

2.2K

R4114

2.2K

R4113

Q4103
RN1441

RN1441

220K

R4101

2.2K

R4111

2.2K

R4110

220K

R4100

RN1441

RN1441

220K

R4102

2.2K

R4112

2.2K

R4118

220K

R4108

220K

R4109

2.2K

R4119

D4301

1 2

RL1N4003

RL1N4003

1 2

D4302

VOLH
SEC1H
PROTECT
PROTECT

R4023

0

NM

C4023

*

SW

SBR

SBL

RN1441

Q4105

SR

SL

Q4101

FR

FL

Q4100

Q4102

C

D4300

1 2

RL1N4003

RL1N4003

1 2

D4303

TO SD-3b A4 BAAF0348
(POW AMP Section)

NM

C4024

Z2_MUTE

AMUT

R4160

1W

C4300

R4161

1W

334J

0.22

0.22

R4213

*

*

RN1441

Q4108

Q4109

RN1441

R4210

0

0

NM

*

100

R4127

GND_S1

GND_M

E

C4025

Q4117

RN1441

+24V

S1L+

TO SD-3b C-8 BAAF-0348

S1L-

NOTE
DEL:Deleton
ADD:Addton

DC Canadian model
DD USA model
DF Taiwanese model
MO Saudi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model

U0012

THERMAL SENSER
PC BOARD

(POW AMP Section)

BAETC-0350

Q6380A

1

2

C6630

NM

TP631

(PART 5)

TO SD-6 K-4 BADG-0364
(DAC/ CPU Secton)

Q6380
LM61CZ

1

JL501A

C6631

NM

G

V

O

2

GNDDG2

+3.3VMPU

IJK

HT-R580

HT-R680

HT-R980

Table A DEL DEL DEL ADD SIRIUS

Table B DEL DEL ADD DEL Tuner RCA nput

Table C R4067-68 100K 100K DEL 100K Tuner Pack nput

C4001-02 152J 152J 221J 152J

Table D R4180 ADD ADD DEL ADD SBZ-2 MUT

R4211 ADD ADD DEL ADD SBZ-2 MUT

C4023 DEL DEL DEL DEL SBZ-2 MUT

R4210 DEL DEL ADD DEL A MUT

Table E R4182 ADD ADD ADD ADD Z2_Lne MUT

R4213 ADD ADD ADD ADD Z2_Lne MUT

C4025 DEL DEL DEL DEL Z2_Lne MUT

Table F JL503A ADD ADD DEL ADD Uport Z2 OUT

Table G P5504B 3P socket 3P socket 3P socket 5P socket Z2,SBZ2 MUT/SRUS

Table H C6076-77 DEL ADD DEL DEL Z2 SP TER

C6086-87 DEL ADD DEL DEL Z2 SP TER

Table R4170,72 10(2W) 1(1W) 10(2W) 10(2W)

R4171,73 27(2W) 8.2(1W) 27(2W) 27(2W)

H

Z2RE
5
4

103J

C6086

Z2LE

3

Z2R

2
1

NSCT-5P896

JL604A

TO SD-8 F-2 BATRM-0368

TX-SR508/HT-R580
TX-SR578/ HT-R680/ HT-R980

Z2L

C6087

103J

C6077

102J

TX-SA578

F

221J

C4031

221J

C4030

C4207

102J

D4207

D4217

KDS4148U

KDS4148U

1 2

2 1

KDS4148U
KDS4148U

1 2
2 1

C4208

102J

C4027

3

THERMAL
321

U0014

BAETC-0352

TRANS TRM PC BOARD BAETC-0352

TO SD-3b A-7 BAAF-0348
(AUDO NPUT Secton)

NSCT-5P898
JL951A

1

FLAC1

TP6004

N.C

P952

P950

P951

P953

HT-R580

TX-SR508

TX-SR578

GND_E

5

4

102J

C6076

2
3

1

6

Zone2 SP
or Hght SP

Hght SP

Z2L_CH
GND
Z2R_CH

R4031

330

2.2K

R4071

2.2K
R4030

R4070

330

4

D4208
D4218

3

R4028

100

221J

R4077

22K

SBR
GND
SR
GND
R
GND
C
GND
L
GND
SL
GND
SBL

TO SD-7 C-8 BAVD-0375
(VDEOSecton)

NSCT-3P898

JL952A

2

3

5

4

1

FLAC2

SEC3_1

SEC3_2

SEC2_1

P954

P955

TX-SA578

P6602

L

R

1
2
3

JL503A

NSCT-3P874

TO SD-7 K-6 BAVD0375

(VDEO Secton)

P4007

3

1

2

R

Z2Lne OUT

FRONT

L

P4010

2

2

P956

SW1

1

TO SD-3b F-6 BAAF-0348
(POW AMP Section)

3

SEC2_2

TP6006

P957

1

P6903B(YEW)

TO SD-4b A-7

TP6001

BAAF-0348

TX-SR508

TX-SR578

NTM-4PDML422

TO SD-4b A-7 BAAF-0348

(POW AMP Secton)

NSCT-5P896

JL954A

3

1

4

2

5

TP6005

AC_S1L-_

P958

1

AC_S1L+_

P9591P960

1

P6900B(BLK)

TO SD-4b D-8

TP6002

(POW AMP Secton)

P961

1

P6904B(GRN)

TO SD-4b A-7

TP6003

TX-SR508/ TX-SA508/ HT-R580/ HT-R578/ HT-R680/ HT-R980

TX-SR508/ TX-SA508/ HT-R580/ HT-R578/ HT-R680/ HT-R980

A

BCDEF GH

SCHEMATIC DIAGRAMS-4b

POWER AMP. SECTION

IDLING CURRENT ADJUSTMENT

1

1. Set the voltages at “P6080/6081/6082” to 2.5mV by adjusting
“R6040/6041/6042”, under the condition of no input and
no load, immediately after POWER ON.

2. Set the voltages at “P6083/6084/6085/6086” to 1.5mV by
adjusting R6043/6044/6045/6046, under the condition of
no input and no load, immediately after POWER ON.

3. Re-adjust by following procedure after 4-6 minutes of
heat running.

L/C/R (R604/6041/6042)

Just after
power on

2

4-6 minutes
after power on

2.5mV (P6080/6081/6082)

Below 9mV

Between 9-11mV

Over 11mV

9mV

Leave it as it is.

11mV

*Equip series 1/4W 100-ohm resisters near the terminal
respectively in the each poles of the jig used for
P6080-6086 terminals.

100 ohms

DC voltmeter

(1/4 watt)

3

NOTE
DEL:Deleton
ADD:Addton

DC Canadian model
DD USA model
DF Taiwanese model
MO Saudi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model

4

TO SD-3b G-2 BAAF-0348
(AUDIO INPUT Section)

VOLH
SEC1H
IPROTECT
PROTECT

10K

R6702

Q6703

2SA1163-BL

5

1/50

C6704

D6703

10K

R6712

R6701

22K

Q6713

2SA1163-BL

1/50

C6714

D6713

6

TO SD-3b J-8 BAETC-0352
(TORANS FX PWB)

TO SD-3b K-8
BAETC-035
(TORANS FX PWB)

7

5
4
3
2

JL954BNSCT-5P896

1

TO SD-3b K-7 BAETC-0352

(TRANS FX BOARD)

YEL

GRN

AC_S1L+

TP6007

AC_S1L-

P6903B

P6904B

8

SL/SR/SBL/SBR
(R6043/6044/6045/6046)

1.5mV
(P6083/6084/6085/6086)

Below 6mV

Between 6-8mV

Over 8mV

Jig terminal

33K

R6708

104Z

C6703

Q6702

D6702

220K

R6706

220K

R6716

10/50

10A 125V

10A 125V

2

1

KDS4148U

C6706

R6197

F6901C

F6902CF6902D

Q6701

2SC2712-GR

D6704

8.2
(1W)

102J

C6911

S1L+

S1L-

C6713

1

S1H+

S1H-

1

2SC2712-GR

0V

47K

R6704

UDZS3.3B

104Z

0V

47K

UDZS3.3B

1

F6901D

1

R6714

D6701

KDS4148U

C6701

100/25

R6709

UDZS3.3B

Q6707

2SC2712-GR

D6902

1 2

S1L+

6mV

Leave it as it is.

8mV

Test point

ID+

ID-

R5319

0

21

0V

NC

R6721

5.6K

5.6K
R6710

0V

47K

R6903

R6902

1K

RL6901

NC

4

1

3

NO

2

5

5

DEL

3

4

2

1

RL6902

1SS352

NO

NC

104J

C6915

104J

C6916

S1L-

GND_M

TO SD-3b H7 BAAF-0348
(AUDIO INPUT Sectio)

U0010

GND_S1

+24V

AUDIO ANALOG SIGNAL(TV/CD)
FRONT L
FRONT R

AMP, ASP PC BOARD BAAF-0348

+B1LL

1K

R5110

100K

Q5000

2SC2240

330

2.2K

-46.5V

100K

-B1LL

+B1RR

100K

330

2.2K

-46.5V

100K

-B1RR

+B1CC

100K

330

2.2K

-46.5V

100K

-B1CC

Q5001

Q5002

-14.5V

R5111

2SC2240

-14.5V

R5112

2SC2240

-14.5V

P6901A

52.5V

-0.65V

R5050

R5060

R5070

1K

-0.65V

R5051

R5061

R5071

1K

-0.65V

R5052

R5062

R5072

J

1

P6900B

BLK

TO SD-3b J-8 BAETC-0352

(TORANS FX PWB)

TX-SA578

HT-R580

ADD

DEL

DC/ DD

JJ

DF

C6912

C6913

+B1H_B1

D10XB60H
D6901

334J/50V

334J/50V

-B1H_B1

4

3

2

Table: J

R5000

R5001

R5002

TP6924

3

1

D6901A

RAD-196

2

C6901, C6902

8200uF/63V-MA

8200uF/63V-MB

L

Av=29dB

1K

C5000

R

Av=29dB

1K

C5001

C

Av=29dB

1K

C5002

4

1

C5010

47/50

221K

MTZJ5.6B

C5011

47/50

221K

MTZJ5.6B

C5012

47/50

221K

MTZJ5.6B

-B1H_B

120K

R5010

R5120

D5000

10/50

C5020

120K

R5011

R5121

D5001

10/50

C5021

120K

R5122

R5012

D5002

10/50

C5022

-52.5V

HT-R680

HT-R980

HT-R580

PP/PN/PA

DC/ DD

MQ/MO/MR

DEL DEL

ADD

R5090

R5020

120K

R5040

R5100

R5091

R5021

120K

R5041

R5101

R5092

R5022

120K

R5042

R5102

+B1H_B

TX-SR508

TX-SR578

ADD

TO SD-4b D-7 BAAF0348
(POW AMP Section)

P6901B1P6902B

(1/4W)

R5160

(1/4W)

0V

Q5040

R5170

(1/4W)

R5161

(1/4W)

0V

Q5041

R5171

(1/4W)

R5162

(1/4W)

0V

R5172

(1/4W)

100

Q5030

2SA949-Y

C5080

2SC2229-Y

-51.5V

100

100

Q5031

2SA949-Y

C5081

2SC2229-Y

-51.5V

100

100

Q5032

2SA949-Y

C5082

2SC2229-Y

Q5042

-51.5V

100

R5180

040D

(1/4W)

R5181

040D

(1/4W)

R5182

040D

10

R5030

120K

R5230

120K

(1/4W)

10

R5190

10

R5031

120K

R5231

120K

(1/4W)

10

R5191

10

R5032

120K

R5232

120K

(1/4W)

10

R5192

+B1L +B1SL

+BL

1.1V

470

R6030

1.0V

5.6K

R6000

0.2V

3.9K

R6010

-0.3V

22K

R5200

1

-0.4V -0.4V

2

22K

101K

R6040

R5130

C5090

3

2K

3.3K

R6050

R5201

R5131

R5202

R5132

-BL

-B1L

+B1R

+BR

470

R6031

1.0V

5.6K

R6001

0.2V

3.9K

R6011

-0.3V

22K

1

-0.4V

2

22K

R6041

3

2K

3.3K

R6051

-BR

-B1R

+B1C

+BC

470

R6032

1.0V

5.6K

R6002

0.2V

3.9K

R6012

-0.3V

22K

1

-0.4V

2

22K

R6042

3

2K

3.3K

R6052

-BC

-B1C

C5091

C5092

1.1V

1.1V

101K

1.1V

1.1V

101K

1.1V

51.5V

22/100

C5100

Q5010

2SC2240

C5040

220/25

4.7K

2SC1815

-47.5V

-47.5V

Q5050

1.2K

1K

4.7K

Q5051

1.2K

1K

4.7K

Q5052

1.2K

1K

C5110

22/100

-51V -51V

1K

R5080

-51.5V

51.5V

50.5V

22/100

C5101

Q5011

2SC2240

C5041

220/25

2SC1815

C5111

22/100

-51V

1K

R5081

-51.5V

51.5V

50.5V

22/100

C5102

Q5012

2SC2240

C5042

220/25

2SC1815

C5112

22/100

-51V

1K

R5082

-51.5V

2SC1740S-S

Q6000

47/50

2SC1740S-S

Q6010

2SC1740S-S

Q6001

47/50

2SC1740S-S

Q6011

2SC1740S-S

Q6002

47/50

2SC1740S-S

Q6012

2.2

(1/4W)

C5050

R6021

2.2

(1/4W)

C5051

2.2

(1/4W)

R6022

C5052

52.5V

R6020

-0.6V

Q6040

2SA1930

-52.5V

52.5V

-0.6V

Q6041

2SA1930

-52.5V

52.5V

-0.6V

Q6042

2SA1930

-52.5V

Q6030

2SC5171

R6080

0.22

R6070

R6071

R6072

(1/4W)

47/50

100

Q6031

2SC5171

(1/4W)

47/50

100

Q6032

2SC5171

(1/4W)

47/50

100

(1/4W)

ID+

ID-

C6040

NPLG-2P29

R6090

0.22

(1/4W)

R6081

0.22

(1/4W)

ID+

ID-

C6041

NPLG-2P29

R6091

0.22

(1/4W)

R6082

0.22

(1/4W)

ID+

ID-

C6042

NPLG-2P29

R6092

0.22

(1/4W)

0.6V

0.6V

0.6V

P6080

P6081

P6082

Q6050
2SC4468

R6140

R6100

0.22(2W)

2
1

Q6060

2SA1695

Q6051
2SC4468

R6141

R6101

0.22(2W)

2
1

Q6061

2SA1695

Q6052
2SC4468

R6142

R6102

0.22(2W)

2
1

Q6062

2SA1695

56K

R6170

47K

2 1

D6000
KDS4148U

56K

R6171

47K

D6001
KDS4148U

56K

R6172

47K

D6002
KDS4148U

R6150

R6151

12

R6152

12

2SC2229-Y

10K

R6180

47K

2SC2229-Y

10K

R6181

47K

2SC2229-Y

10K

R6182

47K

Q6070

C6050

Q6071

C6051

Q6072

C6052

103J

103J

103J

33K

R6160

FLVPRO

FLVOLH

33K

R6161

FRVPRO

FRVOLH

33K

R6162

CVPRO

CVOLH

IPRO

SPL

IPRO

SPR

IPRO

SPC

R5304

R5301

R5305

0

R5306

0

0

R5303

0

0

R5302

0

1

TO SD-4b D-8 BAAF0348
(POW AMP Section)

SL

Av=29dB

C5013

R5003

1K

47/50

221K

C5003

SR

Av=29dB

C5014

R5004

1K

47/50

221K

C5004

SBL

Av=29dB

C5015

R5005

1K

47/50

221K

C5005

R5013

D5003

MTZJ5.6B

R5014

D5004

MTZJ5.6B

R5015

D5005

MTZJ5.6B

120K

C5023

120K

C5024

120K

C5025

R5123

10/50

R5124

10/50

R5125

10/50

R5093

120K

R5103

R5094

120K

R5104

R5095

120K

R5105

+B1SLL

100K

R5023

330

2.2K

R5043

-46.5V

100K

-B1SLL

+B1SRR

100K

R5024

330

2.2K

R5044

-46.5V

100K

-B1SRR

100K

R5025

330

2.2K

R5045

-46.5V

100K

-B1SBLL

Q5003

Q5004

Q5005

R5113

2SC2240

-14.5V

R5114

2SC2240

-14.5V

R5115

2SC2240

-14.5V

SBR

TO SD-4b G-1 BAAF0348

1

(POW AMP Section)

+

8200/63

C6901

P6911A

+

C6902

8200/63

1

P6902A

TO SD-4b G-1 BAAF0348

(POW AMP Section)

TX-SR508

TX-SR578

DEL

Block Capacitor

Block Capacitor

ADD

JL603A

SPSLE

SPSBLE

8

9

SPLE

R6132

SPCE

C6032

SPRE

567

(1W)

8.2

(50V)

473J

SPSRE

4

C6030

R6130

GND_M

SPBSRE

2

3

(50V)473J

R6131

(1W)

8.2

C6031

+24V

1

(1W)

8.2

(50V)473J

SR

SBRCR

GND

TO SD-3b J-6 BAAF0348

(AUDIO INPUT Section)

TO SD-8 F-2
BATRM-0368

(SP-OUT Section)

C6033

R6133

(50V)473J

R6134

(1W)

8.2

C6034

(1W)

8.2

(50V)473J

C6035

R6135

(50V)473J

(1W)

8.2

GND

R6136

C6036

(1W)

8.2

(50V)473J

GND

GND

SBL

GND

SL

L

GND

TO SD-8 B-3 BATRM-0368

(TO-OUT Section)

JL600A

Z2SP_HIGHT_L

1

SPSL

2

SPL

3

SPC

4

SPR

5

SPSR

6

Z2SP_HIGHT_R

7

Av=29dB

VOLH
IPRO
VPRO

R5006

1K

C5006

C5016

47/50

221K

120K

R5126

R5016

D5006

MTZJ5.6B

10/50

C5026

POWER TRANSISTOR

(SL/ SR/ SBL/ SBR)

(SL/ SR/ SBL/ SBR)

R5116

100K

R5096

Q5006

2SC2240

R5026

330

120K

2.2K

R5046

-14.5V

-46.5V

100K

R5106

-B1SBRR

REFERENCE NO JJ/ PP/ PB OTHERS OR

Q6050-6052
(FL/ FR/ C)

Q6053-6056

Q6060-6062
(FL/ FR/ C)

Q6063-6066

1K

1K

1K

1K

-0.65V

R5053

R5063

R5073

-0.65V

R5054

R5064

R5074

-0.65V

R5055

R5065

R5075

-0.65V

R5056

R5066

R5076

-47.5V-47.5V

-47.5V

-47.5V

-47.5V

4.7K

Q5053

1.2K

1K

4.7K

Q5054

1.2K

1K

4.7K

Q5055

1.2K

1K

4.7K

Q5056

1.2K

1K

51.5V

50.5V50.5V

Q5013

2SC1815

R5083

-51.5V

51.5V

50.5V

Q5014

2SC1815

-51V

R5084

-51.5V

50.5V

Q5015

2SC1815

-51V

R5085

-51.5V

50.5V

Q5016

2SC1815

-51V

R5086

-51.5V

(1/4W)

10

R5183

100

R5163

(1/4W)

Q5033

22/100

C5103

2SA949-Y

R5033

Q5043

100

(1/4W)

100

(1/4W)

Q5034

Q5044

2SC2229-Y

100

(1/4W)

100

(1/4W)

Q5035

0V

Q5045

2SC2229-Y

100

(1/4W)

100

(1/4W)

Q5036

Q5046

2SC2229-Y

100

(1/4W)

040D

C5083

2SC2229-Y

-51.5V

2SA949-Y

040D

C5084

-51.5V

2SA949-Y

040D

C5085

-51.5V

2SA949-Y

040D

C5086

-51.5V

R5233

(1/4W)

R5193

(1/4W)

10

R5184

R5034

R5234

(1/4W)

R5194

(1/4W)

10

R5185

R5035

R5235

(1/4W)

R5195

(1/4W)

10

R5186

R5036

R5236

(1/4W)

R5196

120K

120K

10

120K

120K

10

120K

120K

10

120K

120K

10

2SC2240

220/25

22/100

1K

22/100

2SC2240

220/25

22/100

1K

51.5V

22/100

2SC2240

220/25

22/100

1K

51.5V

22/100

2SC2240

220/25

22/100

1K

0V

C5043

C5113

R5173

R5164

C5104

0V

C5044

C5114

R5174

R5165

C5105

C5045

C5115

R5175

R5166

C5106

0V

C5046

C5116

R5176

2SC5198 2SC4468

2SA1941 2SA1695

C5093

C5094

C5095

C5096

1.1V

R5203

101K

R5133

1.1V

1.1V

R5204

101K

R5134

1.1V

1.1V

R5205

101K

R5135

1.1V

1.1V

R5206

101K

R5136

1.1V

2SC5198

KTC5424A
(2SC5198)

2SA1941

KTA1962A
(2SA1941)

0.2V

22K

22K

0.2V

22K

22K

0.2V

22K

22K

+B1SBR+B1SBRR

0.2V

22K

22K

R6033

R6003

R6013

1

3

R6053

+B1SR

R6034

R6004

R6014

1

3

R6054

+B1SBL+B1SBLL

R6035

R6005

R6015

1

3

R6055

R6036

R6006

R6016

1

3

R6056

IJK

52.5V

R6023

470

5.6K

3.9K

-0.3V

2

R6043

2K

3.3K

470

5.6K

3.9K

-0.3V

-0.4V

2

R6044

2K

3.3K

470

5.6K

3.9K

-0.3V

-0.4V

2

R6045

2K

3.3K

470

5.6K

3.9K

-0.3V

-0.4V

2

R6046

2K

3.3K

2.2

(1/4W)

+BSL

1.0V

2SC1740S-S

Q6003

47/50

C5053

2SC1740S-S

Q6013

-BSL

Q6043

-B1SL

R6024

2.2

(1/4W)

+BSR

1.0V

2SC1740S-S

Q6004

47/50

C5054

2SC1740S-S

Q6014

-BSR

-B1SR

2.2

(1/4W)

+BSBL

R6025

1.0V

2SC1740S-S

Q6005

47/50

C5055

2SC1740S-S

Q6015

-BSBL

Q6045

-B1SBL

2.2

(1/4W)

+BSBR

1.0V

-B1SBR

-BSBR

2SC1740S-S

Q6006

47/50

2SC1740S-S

Q6016

R6026

C5056

Q6046

DRIVER TRANSISTOR

REFERENCE NO OR

(SL/ SR/ SBL/ SBR)

(SL/ SR/ SBL/ SBR)

0.6V

R6073

-0.6V

2SA1930

-52.5V

52.5V

0.6V

R6074

-0.6V

Q6044

2SA1930

-52.5V

52.5V

0.6V

R6075

-0.6V

2SA1930

-52.5V

52.5V

0.6V

R6076

-0.6V

2SA1930

-52.5V

Q6030-6032
(FL /FR/ C)

Q6033-6036

Q6040-6042
(FL /FR/ C)

Q6043-6046

Q6033

2SC5171

(1/4W)

47/50

100

Q6034

2SC5171

(1/4W)

47/50

100

Q6035

2SC5171

(1/4W)

47/50

100

Q6036

2SC5171

(1/4W)

47/50

100

R6083

0.22

(1/4W)

ID+

ID-

C6043

NPLG-2P29

R6093

0.22

(1/4W)

R6084

0.22

(1/4W)

ID+

ID-

C6044

NPLG-2P29

R6094

0.22

(1/4W)

R6085

0.22

(1/4W)

ID+

ID-

C6045

NPLG-2P29

R6095

0.22

(1/4W)

R6086

0.22

(1/4W)

ID+

ID-

C6046

NPLG-2P29

R6096

0.22

(1/4W)

P6083

P6084

P6085

P6086

R6103

0.22(2W)

2
1

R6104

0.22(2W)

2
1

R6105

0.22(2W)

2
1

R6106

0.22(2W)

2
1

2SC5171

2SA1930

Q6053
2SC4468

R6143

56K

Q6063

2SA1695

R6173

47K

D6003
KDS4148U

Q6054
2SC4468

R6144

56K

Q6064

2SA1695

R6174

47K

D6004
KDS4148U

Q6055
2SC4468

R6145

56K

Q6065

2SA1695

R6175

47K

D6005
KDS4148U

Q6056
2SC4468

R6146

56K

Q6066

2SA1695

R6176

47K

D6006
KDS4148U

Q6073

2SC2229-Y

10K

C6053

R6153

R6183

12

47K

Q6074

2SC2229-Y

10K

C6054

R6154

R6184

12

47K

Q6075

2SC2229-Y

10K

C6055

R6155

R6185

12

47K

Q6076

2SC2229-Y

10K

C6056

R6156

R6186

12

47K

2SC5593

2SC5593

(KTD2061)

2SDA2140

2SDA2140
(KTB1369)

IPRO

33K

R6163

103J

103J

103J

103J

SPSL

SLVPRO

SLVOLH

IPRO

33K

R6164

SPSR

SRVPRO

SRVOLH

IPRO

33K

R6165

Z2SP_HIGHT_L

SBLVPRO

SBLVOLH

IPRO

33K

R6166

Z2SP_HIGHT_R

SBRVPRO

SBRVOLH

R5307

R5310

R5313

R5316

0

0

0

0

SWITCHING TRANSISTOR

REFERENCE NO OR

Q5030-5032
(FL /FR/ C)

Q5033-5036

(SL/ SR/ SBL/ SBR)

Q5040-5042
(FL /FR/ C)

Q5043-5046

(SL/ SR/ SBL/ SBR)

2SC2229-Y

R5308

0

R5309

0

R5311

0

R5312

0

R5314

0

R5315

0

R5317

0

R5318

0

2SA949-Y

2SA1360-Y

2SC3423-Y

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/690/C230/C260 DTR-20.2/30.2

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/690/C230/C260 DTR-20.2/30.2

A

SCHEMATIC DIAGRAMS-6

MPU/ DIR/ DAC Section

1

U0030

MPU, DIR, DAC PC BOARD
BADG-0364

BADG-0364

D183

RL1N4003

R181

1 2

KRC105S

SR-608 ONLY

C702 104Z

(DEL)

(GNDMIC)

D131

2 1

KDS4148U

R141

47

UTSP

220/10

R142

47

4.7(1/2W)

MPOWER

Q181

104Z

C703

75

R131

75

R132

D132

1 2

KDS4148U

L746

BLM18PG181SN

R133

C131

101J

101J

R134

C132

104Z

C130

LBC2518T470M

MPOWERD

1

+10VS

2

GNDDG

3

JL901B

+12VD_ST

4

POFF

5

TO SD-11a D2 BAETC-0376

TO SD-11b D2 BAETC-0390

2

SPRLF

1

SPRLCS

2

SPRLSB

3

JL610B

SPRLZ2

4

HPDET

5

GNDDG

6
7

(608 ONLY)

TO SD-8 F3 BATRM-0368

UNDER-TOP

1

2

4

Front

6

8

3

10

12

14

16

18

20

22

Rear

24

26

1

3

5

7

9

11

13

15

17

19

21

23

25

N.C

2
3

P2001A

4
5
6
7
8
9
10
11
12
13
14
15

TO SD-7a K4 BAVD-0375

TO SD-7b K4 BAVD-0389

16
17
18
19
20
21
22
23
24

FANCTRL
UPTDET
UPTTXD
UPTRXD
UPTSCL
UPTSDA
UPTRST
UPTDETINT
VDSWDCTL
VSWSDA
VSWSCL
VMUT
AUX_V

GNDV_AUX
POFF2

+12VD

GNDDG

+5VD_CODEC
+5VA_CODEC

GNDA

4

LEDPURE

1

REMIN

2

FLDRST

3

P701A

FLDCS

4

FLDCLK

5

FLDSDO

6

KEY0

7

KEY1

8

KEY2

9

KEY3

10

+3.3S

11

KEYINT0

12

LEDSTBY

13

KEYINT1

5

14

VOLA

15

VOLB

16
17

GNDDG

18

+5.0VDIS_

19

LEDZONE2

20

TO SD-10b K3 BADIS-0387

TO SD-10a K3 BADIS-0373

21
22
23
24
25
26
27
28
29
30
31

-15V

MICOUT

+15V
MICDET

MICMUT

AUX_R

LEDTHRU

AUX_L

GNDA_AUX

AUX_V

GNDV_AUX

6

P131

COAX1

COAX2

3

1

4

LBC2518T2R2M

2

LBC2518T2R2M

L131

L132

5

7

U131

OPT1

JSR1165-001recieving

U132

OPT2

JSR1165-001recieving

VCC

GND

VCC

GND

1

IN

C143

330J

3

104Z

C145

2

C141

1

IN

C144

330J

3

104Z

2

C142

+12VD

+5.6V_MPU

10

10

L133

+10V

D182

2 1

KDS4148U

C133

104K

C134

104K

Q131

74HCU04F

8

R182

1(1/2W)

R135

R136

GND

OUT49IN4

OUT511IN512OUT613IN614VCC

10

BCDEF GH

Front

20

22

21

aue9111t24

2021222324

(HDMIINT2)

(HDMIINT_TX)

CEC

DIGSDO

VMUT

DIGSDI

HDMIMUT

POFF2_2

DELETION ITEMS

R706

C521,R615

TX-SR308/HT-R280/HT-R380
HT-R538/HT-RC230 only

(DEL)

R624

10K

R626

10K

R639

10K

R641

10K

R643

10K

R645

10K

R647

10K

R649

10K

R691

10K

R652

R651

10K

1M

R653

C526 102K

R655

R654

10K

R656

R678

10K

R657

(DEL) (DEL)

27K

R659

R658

102K

C524

R660

R661

INT3

R662

Val

INT2

R664

Val

INT1

R666

Val

BAND

R668

Val

102K

R670

C518

102K

C519

R672

102K

C520

R674

102K

C527

R676

R151 10K

8
7
6
5

SI

ROMCLK

ROMSDO

47

R312

47

R313

150

R314

** *

150

R315

47

R316

330

R317

330

330

330

330

330

330

221J

330J

C310 330J

C311

C312

C308 330J

C309 330J

del

del

del

del

24

23

***MPU OPTION RESISOTRS

REF. No.

R539,R540,R541,R542,R633,
R635,R690

R698,R706

R524,R702,R704,R705

VSWSDA

R637

VDSWDCTL

VSWSCL_1

ROMSDI

ROMCLK

ROMSDO

220

47

10K

R619

R623

R621

(NO MIC)

1K

220

220

220

220

220

220

4.7K

4.7K

4.7K

4.7K

KDS4148U

KRC104S

104Z

C307

47

R618

R620

10K

R622

10K

107

106

108

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

*

D601

Q601

C306

C509

1 2

R502

25
26
27
28
29
30
31
32
33
34
35
36

PDL2/AD2

PDL1/AD1

PDL3/AD3

PDL5/AD5/FLMD1
PDL6/AD6
PDL7/AD7
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

106K

RESET

TX-SA578V/TX-SR608/TX-SA608
HT-RC260/DTR-20.2/DTR-30.2 only

L301 LM182

L302 LM182

470/10

AVREF0
1

AVSS

1

2

C2125

104Z

C503

C501

4.7/50

47K

C502 104Z

R501

(FAN CONTROL)

23

24

MC/SCL
MS/ADR1
MODE
RXIN7/ADR1
RXIN6/ALRCKI0
RXIN5/ABCKI0
RXIN4/ASCKI0
RXIN3
RXIN2
RST
RXIN1
VDDRX

RXIN0

38

37

X171

180J

180J

C172

C173

109

P10/ANO0

3

R502

FANCTRL

C305

22

GNDRX

39

R331

220

104Z

C313

ADD/DEL

ADD
DEL

ADD
DEL

ADD
DEL

VOLB

102K

C521

103

MICMUT

220

R617

R616

10K

102

PCT7

BVSS

MICDET

10K

R614

1K

R6131KR611

100

101

PCT5

PCT6/ASTB

VOLA

1K

R609

99

NO MIC

100

R615

C522 104Z

104

105

BVDD

PDL0/AD0

PDL4/AD4

AVREF1

FLMD0

P11/ANO1

P01/TIP60/TOP60

VDD

P00/TIP61/TOP61

4

7

9

5

6

8

10

*

0

104Z

R503

18

19

20

BCK

SCKO

MDO/ADR0

R504

10K

C505

10K

R505

FLMD0

17

LRCK

DOUT

C506

104Z

C507104Z

16

MPO1

MPIO_B3

220

C504

SR-608 & HIGHER ONLY

104Z

21

DVDD

DGND

MDI/SDA

Q301

PCM9210

XTO

FILT

40

470/10

C314

AGND42VCC

41

L304

VCOM45AGNDAD46VCCAD

43

44

472K

R332

C315

C320 223K

C316 473K

LBC2518T4R7M

XTI

REMARK(MODEL)

TX-SR308 / TX-SR508 / HT-R280/ HT-R380 / HT-R538/ HT-R580/ HT-RC230

TX-SR578 / TX-SR608 / TX-SA578 / TX-SA608 / HT-R680 / HT-R980 / HT-RC260 / DTR-20.2 / DTR-30.1

TX-SR578 / TX-SR608 / TX-SA578 / TX-SA608 / HT-R680 / HT-R980 / HT-RC260 / DTR-20.2 / DTR-30.1

TX-SR308 / TX-SR508 / HT-R280/ HT-R380 / HT-R538/ HT-R580/ HT-RC230

DTR-20.2 / DT-R30.2

OTHERS

LEDZONE2

LEDTHRU

47

R631

R608 47

97

PCT298PCT3

PCT4/RD

REGC

X1

VSS

12

11

4.7/50

X501

D111

1 2

POFF

13

14

15

MPO0

MPIO_B1
MPIO_B0
MPIO_C3
MPIO_C2

MPIO_B2

MPIO_C1
MPIO_C0
MPIO_A3
MPIO_A2
MPIO_A1
MPIO_A0

NPCM/INT1

ERROR/INT0

VINL

48

47

680

47/25

C319

LEDPURE

LEDSTBY

47

R60647R607

95

96

PCT0/WR0

PCT1/WR1

MPD70F3746

XT1

RESET

15

13X214

1M

TP01

KDS4148U

RESET

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

VINR

470/10

104Z

C317

C318

+5.0VA

93

16

R508

PCS694PCS7

XT2

92

17

220

R506

SYSOUT

R342

L305

DACRST

47

R716

R715

10K

91

PCS5

Q701

P02/NMI

18

NC

C304

del

LBC2518T4R7M

DIRCS

DACMUT

DACCS

47

220

R60247R603

R605

R708

R709

R604

10K

10K

10K

89

88

PCS4

PCM490PCM5

40
39
38
37

P03/INTP0/ADTRG

P05/INTP2/DRST

P04/INTP1

20

19

21

47

220

220

R509

R512

R510

R511

47K

DRST

SYSIN

REMIN2

0

330

R308

330

R307

33

R306

330

R305

*

330

R304

330

R333

*

R301

330J

C303

del

DSPINT2

DSPRST

DSPINT0

DSPCS

DIRRST

DIVIDE

FHS

47

R599

R601

10K

47

220

R600

10K

R597

R598

85

86

87

PCM0/WAIT

PCM2/HLDAK

PCM3/HLDRQ

PCM1/CLKOUT

DIRINT0

R596

10K

220

R595

84

PCS3/CS3

DSPINT1

C528

104Z

220

220

220

R593

R694

R594

82

81

83

PCS2/CS2

PCS1/CS1

PCS0/CS0

P913/A13/INTP4

74

P915/A15/INTP6/TIP50/TOP50

P914/A14/INTP5/TIP51/TOP51

75

76

CECIO

DSPINPSEL

47

47

R591

R592

47

220

R590

10K

R585

R589

76

79

77

78

PCD280PCD3

PCD0

PCD1

P97/A7/SIB1/TIP20/TOP20

P96/A6/TIP21/TOP21
P95/A5/TIP30/TOP30

P912/A12/SCKB3

P94/A4/TIP31/TOP31

73

P93/A3/TIP40/TOP40

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

P80/RXDA3/INTP8

P613/TIP81/TOP81
P612/TIP80/TOP80

P69/TIP70/TOP70

P53/SIB2/KR3/TIQ00/TOQ00/RTP03/DDO

P52/TIQ03/KR2/TOQ03/RTP02/DDI
P51/TIQ02/KR1/TOQ02/RTP01
P50/TIQ01/KR0/TOQ01/RTP00

P55/SCKB2/KR5/RTP05/DMS

P54/SOB2/KR4/RTP04/DCK

P41/SOB0/SCL01

P42/SCKB025P30/TXDA0/SOB4

P06/INTP3

P40/SIB0/SDA01

22

23

24

47

47

R514

R515

R681

R682

47K

10K

VMSDI

VMSDO

VMCLK

47

P34/TIP10/TOP10

P31/RXDA0/INTP7/SIB4

26

R518

10K

R520

R51747R516

RS232TXD

RS232RXD

P3632P37

P35/TIP11/TOP11

P32/ASCKA0/SCKB4/TIP00/TOP00

P33/TIP01/TOP01

27

29

28

31

30

47

47

R688

R686

R519

R523

10K

10K

]

10K

R524

[

)

)

47

47

47

10K

R698

R521

R522

VMRDY

HDMIMUT

R690

(

(

INPSEL
()

ECONRST

10K

VMRST

33

47

R527

R683

10K

DAC_MCK

HDMI_FLR
HDMI_LRCK
HDMI_BCK
HDMI_MCK

HDMI_SPDIF
ARC_SPDIF

47

DIRINT0

CX_LRCK
CX_SCLK
DSPSBLR
DSPSLR
DSPCSW
DSPFLR

DAC_MCK

DACRST

DACMUT

DIGSDO
DIGCLK
DACCS

FCLK

REMIN

UPTDETINT

220

10K

R584 10K

R582

R580

47

220

10K

R579

R581

R583

74

75

73

P911A11/SOB3

P910/A10/SIB3
P99/A9/SCKB1

P98/A8/SOB1

P81/TXDA3

P615
P614

P611/TOP71

P610/TIP71

P68/SCKB5

P67/SOB5

P66/SIB5
P65/RTP15
P64/RTP14
P63/RTP13
P62/RTP12
P61/RTP11
P60/RTP10

P39/RXDA2/SCL00

EVSS

P38/TXDA2/SDA00

EVDD

34

35

36

47

47

R529

R530

10K

104Z

R531

C508

R687

10K

ECONRXD

ECONTXD

22

22

22

22

22

22

C351

470/10

R354

220

R350

330

R361

330

R352

330

R351

330

+3.3V +5.0VA

(508-608 UTSJ)

L401

LBC2518T4R7M

47

47

47

1K

1K
47

47

47

47
47

47

47
47

47

4.7K

4.7K

220

R725

)(
)
)

10K

(DEL)

SYSIN

*

*

*

R577

R538

R723

KRA107S

SYSOUT

*

*

*

C514 101J

C513 101J

C512
C511

CECIO

KRC107S

27K

R726

R727

DEL ALL VER.

72

R578

71
70

R575

69

R574

68

R573

67

R571

66

R569

65

R567

64

R565

63
62
61

R560

60

R558

59

R556

58
57
56

R550

55

R548

54

CECOUT

53

R587

52
51

R547

50

R546

49

R545

48
47

R542

46

(

R541

45

(

R540

44
43
42
41
40
39
38

R533

37

R532

Q757

10K

***

*

*

220

220

220

220

220
220

*FOR TX-SR308/508 APPLICATION

23.(HDMISDA)

21. (HDMIINT_TX)

22.(HDMIINT)

27.(HDMIRST)

24.(HDMISCL)

28.(HDMIPDN)

29.(HDMIINT2)

Q302

PCM1690

1

RSV2

2

104Z
C352

R362

4.7K

RSV1

3

RSV2

4

RSV1

5

RSV2

6

LRCK

7

BCK

8

DIN1

9

DIN2

10

DIN3

11

DIN4

12

VDD

13

DGND

14

SCKI

15

RST

16

ZERO1

17

ZERO2

18

AMUTEI

19

AMUTEO

20

MD/SDA/DEMP

21

MC/SCL/FMT

22

MS/ADR0/RSV

23

TEST/ADR1/RSV

24

MODE

THERMALPAD

ePAD

49

C357

R360

R359

R358

R357

R356

R355

104Z

1

100

Q753

KRC102S

Q754

10K

R721

Q756

KRC102S

C517 104Z

C516 101J

C515 101J

47

R576

10K

R693

27K

R572

27K

R570

2.2K

R568

R566

2.2K
10K

R563

10K

R562

1K

R707

2.7K

R559

10K

R557
R554

10K

R552

10K

R551

10K

R586

10K

R588

10K

10K

R543

(

R635

10K

(

R633

10K

10K

(

R539

22K

R537

22K

R536

22K

R535

22K

R534

102K
102K

RSV2

VCC2

AGND2

RSV2

VOUT1-

VOUT1+

VOUT2-

VOUT2+

VOUT3-

VOUT3+

VOUT4-

VOUT4+

VOUT5-

VOUT5+

VOUT6-

VOUT6+

VOUT7-

VOUT7+

VOUT8-

VOUT8+

RSV2

AGND1

VCOM

VCC1

L402

LBC2518T4R7M

TOP-----------------BOTTOM

23

45

WRITING PORT

P751A

12345

RESET

FLMD0

RI

SYSOUT

47

R564

*

R561

*

470

(del)*

47

R697

47

R553

47

R696

RDSDATA

FLDCLK
FLDSDO
FLDCS

220

FLDRST

R544

)

VSWSCL

)

VSWSDA

VDSWDCTL

)

47

VMUT
OC_DMS
OC_DCK
OC_DDO
OC_DDI

KEYINT1
KEYINT0

BLM18PG181SN

48

C355

47
46

104Z

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

C356

27

47/25

26
25

C354
104Z

C353
470/10

689

678

FHS

FCLK

FLRXD

+3.3VMPU

FSI

+5.6V_MPU

100

R724

Q755

KRA107S

FSO
FSI
DIGCLK
DIGSDO
DIGSDI
STEREO
SD

PLLSDA

PLLSCL
SR_RST

SR_RXD

SR_TXD

UPTTXD
UPTRXD
UPTRST
UPTSCL
UPTSDA
RDSCLK

L744

(508/608 UTSJ)

7

FLTXD

FSO

9

*

R684

MPOWER_W

*

R685

C629 104Z

+3.3VD

C630 104Z

AMUT
AMUT_C
SBZ2MUT
SBZ2MUT_C
Z2MUT
Z2MUT_C
PRERLSB
PRERLSB_C

RDSCLK
RDSDATA

FL-

FL+

FR+

FR-

TO SD-13 H-8 BAAR-0411

JL601A

12345

RS232TXD

0

0

Q752
KRA102S

3

1

2

KRC104S

2

1K

R712

3

C613

474K

C2125

R560,R561,R564

DD/DC model only

***MPU INITIAL SETTING VALUE***

MODEL

VERSION

BAND

INIT1

INIT2

INIT3

SBL-

SBL+

SBR+

SBR-

SL-

SL+

SR+

SR-

C-

C+

SW+

SW-

R410

15K

R400

15K

R401

15K

R411

15K

678

TRGC

RS232RXD

ECONRST

Z2VOLCLK

VOLDATA

L600

BLM18PG181SN

Q751

UP

DOWN

UP

DOWN

UP

DOWN

UP

DOWN

R714 10K

R713

1

2.2K

C751

0.47/50

***MUTE DRIVER SECTION OPTION***

C761,C762,Q761,Q762

R761,R762,R763

C771,C772,Q771,Q772

R771,R772,R773

R784

(SIRIUS)

R669

R668

R667

R666

R665

R664

R663

R662

DEL:TX-SR308/HT-R380/HT-R538

R415

R455

15K

R405

C405

15K

R445

R406

R446

15K

R416

C406

15K

R456

R413

R453

15K

R403

C403

15K

R443

R404

R444

15K

R414

C404

15K

R454

R412

R452

15K

R402

C402

15K

R442

R407

R447

15K

R417

C407

15K

R457

R430

R450

C400

R420*R440

*

R421*R441

R461

*

C401

R451

R431

9

TRGB

TRGA

Z2MUT

DTR-20.2 / DTR-302 ONLY

Q762
KRA102S

3

1

Q761

2

KRC104S

2

1K

R763

3

474K

C762

C2125

DEL:TX-SR308/HT-R280
HT-R380/HT-RC230
HT-R538/TX-SA608

ADD/DEL

ADD

TX-SR308/HT-R280/HT-R380

DEL

HT-R538/HT-RC230/TX-SA608

ADD

DEL

ADD

DEL

HT-R280

TX-SR308

HT-RC230

DD

PP
PB

DC

DC

MO

DF

MR

MQ

MA

33K

DEL

22K

R475

R465

471J

22K

22K

R466

R476

471J

1.8K
22K

22K
R473

471J

R463

1.8K

22K

22K

R464

R474

471J

22K

22K
R472

R462

471J

1.8K

22K

22K
R467

471J

1.8K
22K

*
R470

*

*

*

33K

10K

DEL

0

DEL

1.8K

1.8K

1.8K

1.8K

1.8K

1.8K

1.8K

1.8K
R477

R460

R471

*

*

*

10K

10K

DEL

10K

DEL

DEL

NC

NC

0

0

0

DEL

33K

33K

10K

10K

00

DEL

DEL

DEL

0

0

00

C425

101J

2

Q404:B

3

NJM4580M-D

101J

C415

NJM4580M-D

4

C416

101J

5

Q404:A

6

8

C426

101J

C423

101J

2

Q403:B

3

NJM4580M-D

C413

101J

NJM4580M-D

4

C414

101J

5

Q403:A

6

8

101J

C424

C422

101J

2

Q402:B

3

NJM4580M-D

101J

C412

NJM4580M-D

4

C417

101J

5

Q402:A

6

8

101J

C427

*

*

C420

2

*

Q401:B

3

NJM4580M-D

*

C410

NJM4580M-D

*

4

C411

5

Q401:A

6

8

*

C421

*

R762

1

VER.REFERENCE No.

OTHERS

OTHERS

TX-SA608

DT-R30.2

OTHERS

HT-R380

MOPPDD

10K

DEL

NC

0

33K

10K

10K

DWL

123

REMIN2

2.2K

C761

1

7

1

7

1

7

1

7

JL602A

0

R704

+10V

R761 10K

0.47/50

PP

10K

DEL

NC

0

33K

10K

10K

10K

HT-R538

5

4

ECONRXD

ECONTXD

+3.3VMPU_232

DEL:TX-SA608

Q772

3

2

1K

R773

474K

C772

C2125

BLM18PG181SN

TX-SR508

DC

PP

PB

MO

MR

MQ

DEL

10K

0

DEL

33K 33K

10K 10K

DEL

DEL

0000

DEL

DEL

REF. No.

R684 R685

R704 L600 C630 JL602A

KRA102S

1

Q771

KRC104S

2

3

R107

R108

DDDCMO

DEL

0

33K

10K

33K

10K

DEL

0

1

L101

R772

2.2K

C771

100

100

HT-R580

10K

DEL

33K

10K

33K

10K

DEL

0

0.47/50

C10410/50

DD PP

DC

DF

DEL

0

DEL

0

DEL

0

DEL

0

R771 10K

C105104Z

TX-SR578

MO

MR

MA

MQ

10K

DEL

DEL

0

DEL

0

DEL

0

-15V

+15V

C498

100/25

***LPF OPTION(FL/FR CHANNEL)***

TX-SA608 MJJ

331J

C400,C401

C410,C411

470J

C420,C421

R420,R421

22K

R430,R431

R440,R441

22K

R450,R451

R460,R461

2.2K

R470,R471

DTR-20.2
DTR-30.2

R784

C103

10/50

C106

331J

C113

221J

10K

33K

DEL

0

NC

0

DEL

0

C499

OTHERSREF. No.

open

open

080D

C136

TO SD-15a G1 BAHDM-0401
TO SD-15b G1 BAHDM-0403

P8001A

1

2345678

[BL/BR]

HDMI_MCK

ARC_SPDIF

HDMI_BCK

HDMI_SPDIF

DSPSBLR

1

C710

104Z

2
3

4

CEC

SN74CB3Q3305PWR

10K

R110

D110 KDS4148U

D701 KDS4148U

1 2

D702

1 2

+10S

C706

470/16

L742

BLM21PG221SN1

C748100/10

*COAX2 OPTION

ITEMS ADD/DEL VER.

L132,C132,C134,C136,

C308,R132,R134,R136

R138,R140,R323,L136

+5.0VA

L135

0

L136

0

+5.0V

82K

10K

C135 080D

R139

R137

1234567

220/10

C140 104Z

C139

10K

R138

R140

82K

L134

LBC2518T470M

[CT/SW]

HDMI_LRCK

HDMI_FLR

DSPCSW

Q704

1OE

VCC

1A

2OE

1B

2B
2A

GND

0

R702

1 2

KDS4148U

S812C56AUA

104Z

C709

L747

BLM18PG181SN

S812C33AUA

C701

104Z

1
2
3

R371

1K

C744104Z

GNDA

UTSP

9

101112

[SL/SR]

DIR_FLR

DIR_LRCK

CX_LRCK

DSPSLR

8

7
6
5

Q703

IGO

BLM18PG181SN

Q702

IGO

UTSP

C707 100/10

Q746

BH33FB1WG

VOUT

VIN
GND

NC

STBY

NC

C801 103K

C800 104Z

R800

ADD OTHERS

DEL

OPTION

C802 104Z

NC

R803

P8002A

16

1234567

131415

[FL/FR]

GNDA

DIR_BCK

CX_SCLK

DSPFLR

CECIO

POFF2_2

POFF2_1

UTSP

C708

470/10

+3.3VS

L743

106K

C705

+3.3VD

5

4

C745

C2125

106K

+3.3VS

L153

BLM18PG181SN

TX-SR308/HT-R380/HT-R538

DIR_MCK

GNDDG

104Z

C151

+5.0VA

Rear

TOP-UNDER

246

135

TO SD-15a H2 BAHDM-0401
TO SD-15b H2 BAHDM-0403

(HDMIINT)

DSPINT1

DSPINT2

VMSDI

POFF2_2

REMIN2
(HDMIINT_TX)
VSWSCL_1

VSWSCL

8

7

9

8

1011121314

(HDMISDA)

(HDMISCL)

DSPINT0

DSPCS

VMCLK

VMSDO

(HDMIINT_TX)

0

R706

0

R705

10 121416

9111315 171819

(HDMIRST)

DSPRST

VMRST

***CONNECTION OPTION

MODEL

TX-SR308/SR508 R702,R704,R705

TX-SR578/SR608

+3.3VS

ROMCS
FLMD1
TRGC
TRGB
TRGA
Z2MUT_C

SBZ2MUT_C

AMUT_C
Z2VOLCLK
VOLDATA
VOLCLK
PRRLF
SPRLF
SPRLCS
SPRLSB
SPRLZ2

PRERLSB_C

MPOWER
HPDET
POFF2_1

SEC1H
IPROTECT
PROTECT

MPOWER_W

RCPOWER

UPTDET

THERMAL

VOLH

C525 104Z

KEY3

KEY2

KEY1

KEY0

ROMCS
ROMSDI

+3.3V

10K

R154

0

R627

220

R628

220

R629

220

R630

47

R632

47

R634

47

R636

47

R637

47

R638

47

R640

220

R642

220

R644

220

R646

220

R648

220

R692

220

R650

0

R701

220

R695

C523 102K

R663

Val

R665

Val

R667

Val

R669

Val

2.7K

R671

2.7K

R673

2.7K

R675

2.7K

R677

Q153

2.2K

R1EX25064ASA00A

1

R152 10K

R153

CS

2

SO

3

WP

4

GND

DIR_FLR
DIR_LRCK
DIR_BCK
DIR_MCK

DIGSDI
DIGSDO

DIGCLK
DIRCS

COAX2
COAX1
OPTI2
OPTI1

47

R625

DIRRST

COAX1

COAX2

OPTI1

OPTI2

+3.3V

1516171819

(HDMIPDN)

DIGCLK

VMRDY

DTR ONLY

Vcc

HOLD

SCK

L303 LBC2518T4R7M

R321

R322

R323

R324

R325

R326

R327

220

IJK

P101A

2

1

OTHERS

DEL

ADD

DEL

ADD

0

ONLY

DTR-30.2

C110 331J

LC72725V

1

RDSID

2

RDDA

3

VREF

4

MPXIn

5

Vdda

6

Vssa

7

FLout

8

C In9TEST

HT-R980

TX-SA578

DC PP DD

33K

DEL

10K

DEL

DEL

00NC

33K33K

10K10K

㪁㪁㪁㩷㪤㪬㪫㪠㪥㪞㩷㪪㪜㪫㪫㪠㪥㪞㩷㪭㪘㪣㪬㪜㩷㪁㪁㪁

R802

R806

R807

R808

R810

R811

R813

R822

R823

R824

10K

R484

10K

R485

R499

R498

100/25

471J

101J

10K

12K

1.8K

Q101

MODE

DC

DF

DEL

0

10K 10K

DEL

DEL

DELDELDEL

0

REF_NO

C470

10/50

C471

10/50

RDCL

RST
Xout

XIn

Vddd

Vssd

TX-SR308

DEL

DEL

ADD

DEL

DEL

ADD

ADD

DEL

ADD

ADD

10

10

C102

16
15
14
13
12
11
10

TX-SR608

PP

PB

MO

MR
MA

MQ

NC

NC

DEL

HT-R380

HT-R280

HT-R538

R482

22K

R483

22K

PLLSCL

PLLSDA

104Z

C753

MJJMJJ

10K10K10K

33K

DEL DEL DEL

HT-RC230

TX-SR508

R480

R481

TO TUNER PACK

3

4

567

8

VDD_SEL

SD

GNDTU

+9VTU

STEREO

TU_LI

0

DEL

R102

470/10

JJ/ DC

DEL

DD/ DF

ADD

OTHERS

X101

C108150J

C107

C109150J

104Z

TX-SA608

HT-RC260

DD DDPP

DEL

33K

10K

0

DEL

10K

10K

10K10K

10K

DEL

10K10K

10K

10K

00000

DEL

DELDELDELDEL

0

000000

HT-R580

TX-SR578

HT-R680

HT-R980

TX-SA578

TX-SA578

TX-SR608

DEL ADD ADD

ADD ADD ADD

DEL DEL DEL

ADD ADD ADD

ADD ADD ADD

DEL DEL DEL

DEL DEL DEL

ADD DEL ADD

DEL DEL DEL

DEL DEL DEL

DEL: TX-SA578/TX-SA608

4

NJM4580M-D

3

Q405:A

2

27K

8

R486

R487

6

27K

Q405:B

5

NJM4580M-D

DEL: TX-SA578/TX-SA608

9

10

TU_RI

GNDTU

DTR-20.2

DD MA

HT-RC260

DTR-20.2

1

10K

10K

7

11

FM_RDS

DTR-30.2

DEL

0

10K 10K

DEL DEL

10K

10K

10K

TX-SA608

R490

1K

R491

1K

105K

C473

OTHERS

22(1W)

R112

C114

10K

DEL

10K10K

10K

10K

10K

DTR-30.2

JJ

47/25

DEL

2SC2235-Y

R113

220

D112

0

R116

ADD

220

R114

MTZJ10VD

NOTE
DEL:Deletion
ADD:Addition

DC Canadian model
DD USA model
DF Taiwanese model

Q111

MO Saidi Arabian model
MQ Hong kong model

33K

PA Australian model
PB U.K. model

R115

C112 104Z

PP

47/25

MP CE(European) country model

C111

MR Chinese model
JJ Japanese model

When don't connect tuner pack, Assemble R116

BLM18PG181SN

+3.3VD

THERMAL

3PIN Socket

5PIN Socket

HPDET
SPRLF
SPRLZ2
SPRLCS

HPGND

PRERLSB

SR_TXD
SR_RXD
SR_RST
SBZ2MUT
Z2MUT
PRRLF

AMUT
VOLH
SEC1H

IPROTECT
PROTECT
VOLCLK

VOLDATA

+15V

-15V

MICOUT
AUX_R
GNDA_AUX
AUX_L
DAC_SBL
DAC_SBR
DAC_SL
DAC_SR
DAC_C
DAC_SW
DAC_FL
DAC_FR

RTAD
LTAD

+15V

-15V

105K

TUNER PACK-GND : SEPARATION

C472

LPF_GND

TU_LO

TUNER_GND
TU_RO

IR_GND
RI

GNDDG

C552

C551 104Z

L500

*P5504A OPTION

TX-SR508/TX-SR578/TX-SA578
TX-SA580/HT-R680/HT-R980

TX-SR508/TX-SR578

OTHERS7PIN Socket

R823

0

R807

0

SPRLB_SPB

R811

0

R813

0

R824

0

R812

0

R810

0

R808

0

R806

0

R822

0

R801

0

R802

0

DTR30.2/608MJJ

VLSC-GND(608MJJ)1117

104Z

1
2
3

JL501B

TO SD-4a J7 BAETC-0343

TO SD-4b H8 BAETC-0350

TO SD-3c B2 BAETC-0357

7
6
5
4
3
2
1

P5504A

9
8
7
6
5
4
3
2
1

P5503A

TO SD-3a F2 BAAF-0341

TO SD-3b F2 BAAF-0348

TO SD-3c F1 BAAF-0355

15
14
13
12
11
10

9
8
7
6
5
4
3
2
1

P5502A

TO SD-3b C2 BAAF-0348

TO SD-3a D2 BAAF-0341

TO SD-3c C1 BAAF-0355

7
6
5
4
3
2
1

P5501A

TO SD-3a B2 BAAF-0341

TO SD-3b B2 BAAF-0348

TO SD-3c B1 BAAF-0355

8

DIGTAL

AUDIO SIGNAL(OPT-1)

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260 DTR-20.2/30.2

A

SCHEMATIC DIAGRAMS-7

Video Section

1

U0042 VIDEO PC BOARD BAVD-0375
U0042 VIDEO PC BOARD BAVD-0389 (DTR-20.2/ 30.2 Only)

2

TX-SA578/TX-SA608
ONLY

PR_IN2

1

PB_IN2

2

Y_IN2

3

P2900A

4
5

PR_IN1

6

PB_IN1

7

Y_IN1

8
9
10

PROUT_2

11

To D4 PWB

PBOUT_2

3

PR

(VCR/DVR)

4

COMPONENT

IN2

(DVD)

COMPONENT

IN1

5

COMPONENT

OUT

PB

Y

PR

PB

Y

PR

PB

6

GAME/TV

(VIDEO3 IN)

CBL/SAT

(VIDEO2 IN)

VCR/DVR OUT

(VIDEO1 OUT)

VCR/DVR

(VIDEO1 IN)

7

DVD IN

MONITOR

OUT

12

TO BAVD-0370

13
14
15
16
17

3

P2203

2

1

4
9

7

P2203

6

5

8

12

P2203

11

P2202

P2201

10

13

6

5

4

3

2

1

6

5

4

3

2

1

Y

YOUT_2

DCTRL

GND_VD

+5V

R2116

75

R2115

75

R2157

0

R2114

75

C2203

103K

R2113

75

R2156

0

R2112

75

R2155

0

R2111

75

R2110

75

R2109

75

R2108

75

R2107

75

R2106

75

R2105

75

C2202

102K

7

R2104

75

R2103

75

R2102

75

C2201

102K

7

(D Treminal)

PR_IN2

C2116

1/50

PB_IN2

C2115

1/50

Y_IN2

C2114

1/50

PR_IN1

C2113

1/50

PB_IN1

C2112

1/50

Y_IN1

C2111

1/50

C2110

470/6.3

C2109

470/6.3

C2108

470/6.3

C2107

10/50

C2106

10/50

C2105

470/6.3

C2104

10/50

C2103

10/50

C2102

470/6.3

BCDEF GH

PRIN_2

PBIN_2

YIN_2

PRIN_1

PBIN_1

YIN_1

PROUT_3

PBOUT_3

YOUT_3

VIN_5

VIN_4

VOUT_1

VIN_3

VIN_2

VOUT_MON

DCTRL

SEC2-1

SEC2-2

NOTE
DEL:Deletion
ADD:Addition

DC Canadian model
DD USA model
DF Taiwanese model
MO Saidi Arabian model
MQ Hong kong model
PA Australian model
PB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model

TX-SR308 HT-R280/ 380/ 538/ C230

R9012

1(1/2W)

R9013

1(1/2W)

OTHER

D9014

KDS4148U

D9015

KDS4148U

VOUT_2

POFF2

J2054 TA Jumper

F9001 5A125V

J2054

C9012

334/50

F9001

5A/125V

C9013

4.7/50

R9014

D9016

UDZS6.2B

100K

6 5

DEL:TX-SR308/HT-R380/HT-R538/TX-SR508/HT-R560

HT-RC260/TX-SR608/DTR-20.2/DTR-30.2
TX-SR308(MM,MP)/HT-R380(MM,MP)
TX-SR508(MM,MP)

TX-SA578/TX-SA608

OTHER

YOUT_3

YOUT_1

YOUT_2

PBOUT_1

PBOUT_2

PBOUT_3

C9029

104Z

C9028

470/6.3

According to S2 output

D9011

3

D5SBA20

4

1

2

D9011B

RAD-083

(HDMI No Upcon)

D9016
UDZS7.5B
UDZS6.8B

UDZS5.6B
UDZS6.2B

27
28
29
30
31
32
33
34
35
36
37
38
39

PBOUT3
PBOUT2
PBOUT1
YOUT3
YOUT2
YOUT1
VCC
SCOUT3
SCOUT2
SCOUT1
VCC
SYOUT3
SYOUT2

C9011

PROUT_1

26

PROUT1

SYOUT141GND

40

10000/16

105Z

C2022

PRIN_1

PRIN_2

PROUT_3

PROUT_2
25

PROUT2

+12V_HD (To HDMI)

+12VMMP

23

24

GND

PROUT3

VOUT2

VOUT3

43

42

VOUT_MON

R9020

8.2(1W)

R9031

3.3(2W)

+12VTRG

20

21

22

PRIN3

PRIN1

PRIN2

Q2001

NJW1326FH2

VIN1

VOUT1

45NC46

44

VOUT_1

(AUX)

(To DSP)+12S

(To U.Port)

R9021

8.2(1W)

R9032

3.3(2W)

(To LAN)

105Z

C2021

19

47

VIN_2

(DVD)

105Z

C2020

YIN_2

PBIN_2

PBIN_1

15

16

18

17

YIN2

YIN3

PBIN1

PBIN3

PBIN2

VIN3

VIN551SYIN152SYIN2

VIN2

VIN4

48

50

49

VIN_4

VIN_3

VIN_5

(GAME/TV)

(CBL/SAT)

(VCR/DVR)

2 1

10/50

C9023

2 1

220/25

C9030

YIN_1

14

YIN1

MUTE

SCL
SDA
VCC

GND
SCIN5
SCIN4
SCIN3
SCIN2
SCIN1
SYIN5
SYIN4
SYIN3

105Z

C2011

1(1/2W)

KDS4148U

RAD-157
Q9022B

NJM78M05

1

RAD-140
Q9031B

MPC2905BHF

1

104Z

C9031

R9033

D9023

Q9022

I

2

Q9031

I

2

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

C2025

105Z

C2101

10/50

O

G

O

G

3

3

C9026

C9025

C9032

C9027

470/6.3

C2019105Z

C2018105Z

C2017105Z

C2016105Z

C2015105Z

C2014105Z

C2013105Z

C2012105Z

R2101

75

470/6.3

470/6.3

104Z

C9033

N.M

VD_SW_SCL
VD_SW_SDA

AUX_V

R9022

1(1/2W)

+5V_VD

VMUT

H3, D2

(AUX_V)

EXCEPT

(AUX_V)

ONLY

H3, D2

C2001

10/50

C2002

1

2

3

104Z

Q2002

Vout

GND

V+

NJM2505AF

VGND

C2003

5

4

Vin

C2006

C2004

470J

470/6.3

C2005

470J

470/6.3

R2003

1M

R2001

22

R2002

22

IJK

DEL:TX-SR308/ HT-R380, HT-R538
TX-SR508/ HT-R580

(For HDMI Upcon)

VOUT_2

YOUT_1

PBOUT_1

PROUT_1

C2120

470/6.3

470/6.3

C2119

C2118

470/6.3
C2117

470/6.3

R9043

0.22(1W)

R2119

R2118

R2117

(UPORT LROUT)

DEL:TX-SA578/TX-SA608

ONLY:

(FAN)
TX-SA578V/TX-SR608/TX-SA608
HT-RC260/DTR-30.2/DTR-20.2

GND_A
ADINCV2

ADINPY

0

0

0

0

R9042

GND_DG(GND_VD(MPUGND))

ADINPB

ADINPR

+12V_HD

+12V_HD

GNDDSP

+5VA_CODEC

+5VD_CODEC

AUX_GNDV

VD_SW_SCL
VD_SW_SDA

MMPDETINT

MMPSDA
MMPSCL
MMPRST
MMPRXD

FCTRL

4.7K

R2503

MMPTXD
MMPDET
MMPDETINT

Q2502

2SC1815

D2, D3

C2031

C2033

R2501

R2505

330

471J

R2030

471J

R2032

22K

1.2K

R2502

1.8K

R2504

ONLY

10/50

C2030

220K

220K

10/50

C2032

Q2501

2SA950

DCKDET1
DCKDET2

Composite

C2501

220/25

(RS232)

+12VTRG

GND_VD

GNDP

GNDP

GNDA
GNDA

GND_VD

+12VD

+12VD

POFF2

AUX_V

VMUT

DCTRL

MMPRST
MMPSDA
MMPSCL
MMPRXD

MMPTXD

MMPDET

FCTRL

SDA
SCL

RESET

GND_V

GND_D

Z2_R

Z2_GND

Z2_L

+12V

GND_P

SUBL

GND_SUB

SUBR

1
2
3

P2801A

4
5
6
7
8
9

5
4
3
2
1

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

9
8
7
6
5
4
3
2
1

15
14
13

RX

12

TX

11
10

9
8
7
6
5
4
3
2
1

1
2
3

1
2

3
2
1

To HDMI PWB

TO SD-16b A-3 BAHDM-0403

JL801A

To HDMI PWB

TO SD-15a J-1 BAHDM-0401

TO SD-18b K-4 BAHDM-0403

To DSP PWB

TO SD-6 A-3 BADG-0364

P2001B

P2002A

TO SD-9 C-3 BAETC-0365

To Universal Port PWB

JL503B

TO SD-3b J-4BAAF-0348

TO SD-3a J-2 BAAF-0341

TO SD-3c B-1 BAAF-0355

To ASP PWB

P2510

From FAN

JL607A

To RS232 PWB

TO SD-20 E-5 BAAR-0411

BAVD-0375

2341

E9002

2341

E9001

NC

321

8

JL952B

TO SD-4a B-8 BAPS-0342
TO SD-3b J-7 BAPS-0349
TO SD-4c B-3 BAPS-0356

To PTRANS FIX PWB

BAVD-0389

2341

E9003

TX-SA578/608 TX-SR508/578/608 HT-R580/680/980/C260 DTR-20.2/30.2

A

SCHEMATIC DIAGRAMS-8

SPEAKER OUTPUT SECTION

1

TO SD-10a B-2 BAETC-0377

TO SD-10b B-7 BAETC-0391

2

3

TO SD-4b F-8 BAAF-0348

TO SD-4c F-8 BAAF-0355

4

5

BCDEFGH

U0060 SP TERMINAL PC BOARD BATRM-0368

BATRM-0368

JL605B

HPL

1

SPLE

2

HPR

3

HPDET

4
5

(TO HP PWB)

GNDDG

R6691

390(1/2W)

R6692

390(1/2W)

JL600B

SPSBL

1

SPSL

2

SPL

3

SPC

4

SPR

5

SPSR

6

SPSBR

7

(MAIN PWB PWB)

NOTE
DEL:Deleton
ADD:Addton

DC Canadian model
DD USA model
DF Taiwanese model
MO Saudi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model

EXCEPT: 1A/1C

A

L6602 S1.3C

R6602

22

R6612

22

B

J6602

A

L6600 S1.3C

R6600

22

R6610

22

J6600

A

L6601

R6601

22

R6611

22

B

J6601

A

L6603

R6603

22

R6613

22

J6603

B

A

L6604

R6604

22

R6614

22

B

J6604

C

L6605

R6605

22

R6615

22

B

J6605

C

L6606 S1.3C

R6606

22

R6616

22

B

J6606

S1.3C

S1.3C

S1.3C

S1.3C

SPRLCS

RL6602

1

3

C

L

R

SL

SR

SBL

SBR

SPRLF

SPRLCS

SPRLSB

4 5

2 1

1SS133

RL6600

1

3

4 5

1SS133

2 1

RL6603

1

3

4 5

1SS133

2 1

RL6605

1

3

4 5

1SS133

2 1

RL6607

1

3

4 5

ONLY:
TX-SR608/ TX-SA608
DTR-30.2/ HT-RC260

SBL

SL

(1W)

(1W)

(1W)

R6130

8.2

R6135

8.2

R6133

(50V)

(50V)

C6033

C6030

C6035

473J

473J

SLE

SBLE

TO SD-4c D-8 BAAF-0355

(MAIN AMP PWB)

C6602

103J

D6600

C6600

103J

D6603

C6603

103J

D6605

C6605

103J

D6607

C6607

103J

L

8.2

(50V)

473J

(1W)

R6132

8.2

(50V)

C6032

473J

LE

CE

4

567

6

2

6

2

6

2

6

2

SPRLZ2

6

EXCEPT: DTR-20.2

2

SR

R

C

(1W)

(1W)

R6134

R6131

8.2

8.2

(50V)

(50V)

C6031

C6034

473J

473J

RE

SBRE

SRE

JL620B

3

1

2

D

EXCEPT: DTR-20.2

SBR

(1W)

8.2

R6136

(50V)

C6036

473J

C6640

C6650

C6643

C6645

D

102J

P6601

3

C

P6602

2

L

102J

C6655102J

SBL

SL

R

P6603

SR

SBR

HIGHT/WIDE RIGHTHIGHT/WIDE LEFT

103J

103J

103J

1

C6653

2

1

2

1

ONLY:DTR-20.2

SL

(1W)

R6130

R6133

8.2

(50V)

C6033

C6030

473J

TO SD-4c D-8 BAAF-0355

(MAIN AMP PWB)

(1W)

SLE

4

3

4

3

4

3

8.2

2

1

L

(50V)

473J

LE

567

5

5

P6604

5

(1W)

R6132

C6032

CE

4

C6642

C6641

C6644

C6646

C

8.2

(50V)

473J

RE

3

(1W)

R6131

8.2

C6031

SRE

2

103J

103J

103J

103J

R

(50V)

473J

1

C6652

C6651

C6654

C6656

(1W)

R6134

C6034

SR

8.2

(50V)

473J

JL620B

102J

102J

102J

102J

Q6602
RN1205

D

EXCEPT: DTR-20.2

RN1205

Q6603

Q6601

RN1205

SPRLSB

RN1205

Q6604

EXCEPT: DTR-20.2

SPRLZ2

SPRLF

SPRLCS

R6690

10(1/2W)

ONLY:
TX-SR508/TX-SR578/TX-SA508/TX-SA578
HT-R580/ HT-R680/ HT-R980
TX-SR607_(DD/DC/DF)
HT-RC260_(DD/DC)

JL604B

Z2RE
Z2LE

Z2R
Z2L

TO SD-3b I-3 BAAF-0348

TO SD-3c I-3 BAAF-0355

+22V
GNDRL
SPSBRE
SPSRE
SPRE
SPCE
SPLE
SPSLE
SPSBLE

5
4
3
2
1

JL603B

1
2
3
4
5
6
7
8
9

TO SD-4b E-7 BAAF-0348

TO SD-4b E-7 BAAF-0355

(POW AMP PWB)

F

(AUDIO INPUTO PWB)

SPRLF
SPRLCS
SPRLSB
SPRLZ2
HPDET
GNDDG

DEFERENCE NO

L6600-04/ R6600-04/ R6610-14 DEL ADD ADD

LJ604B/ J6600-04 ADD DEL DEL

L6605-06/ R6605-06/ R6115-16 DEL DEL ADD

DEFERENCE NO

JL620B/ C6030-36/ R6103-36 DEL DEL ADD

JL620B/ C6030-34/ R6103-34 DEL ADD DEL

DEFERENCE NO

JL604B ADD ADD DEL DEL

P6607/ J6611-14

C6647/ C6648/ C6657/ C6658

B

1
2
3

JL610A

4
5
6
7

TX-SR508
TX-SR578
TX-SA508
TX-SA578

HTR-580
HTR-680
HTR-980

DC/DD/DF

(DAC/MPU PWB)

TO SD-6 A-2 BADG-0364

DTR-20.2 OTHER

DD ALL

JJ

A

B

C

TX-SR508
TX-SR578
TX-SA508
TX-SA578

HTR-580
HTR-680
HTR-980

DTR-20.2 OTHER

E

H

TX-SR508
TX-SR578
TX-SA508
TX-SA578

HTR-580
HTR-680
HTR-980

ALL

TX-SR608

HT-RC260

DC/DD/DF

F

G

DEL DEL DEL ADD

ONLY:
TX-SR608_(MP/MB//MO/MA/MQ/MR)
TX-SA608/ DTR-30.2/ HT-RC260_PP

BATRM-0369

Zone2 SPK
Banana

102J

102J

C6658

C6657

5

2

J6614
J6613

J6612

J6611

DTR-20.2

DD ALL

P6607

103J

103J

C6647

C6648

RL6605/ C6605/ D6605/ P6604

C6645/ C6646/ C6655/ C6656

RL6607/ C6607/ D6607

OTHER

Z2RZ2L

3 4

1

HIGHT/WIDE RIGHTHIGHT/WIDE LEFT

DEFERENCE NO DT-R20.2 OTHER

Q6603 Q6604

DEFERENCE NO

C6640-44/ C6650-54 ADD DEL

G

U0061

Z2 SP TERMINAL (Banana) PC BOARD

BATRM-0369

DEL ADD

D

TX-SR508
TX-SR578
TX-SR608

DTR-30.2

HT-RC260

HTR-680
HTR-980

PP/PB/MO
MQ/MR/MP

OTHER

ALL

TX-SA578/608 TX-SR308/508/578/608 HT-R380/538/580/680/980/C260 DTR-20.2/30.2

A

SCHEMATIC DIAGRAMS-9

U. Port Unit Section

1

U0031

2

3

TO SD-3a C-2 BAAF-0341
TO SD-3b C-2 BCAF-0348
TO SD-3c C-2 BCAF-0355

TO Audio Input PWB

U. PORT PC BOARD BAETC-0365

R2848

22

C2888

100/25

C2830

104Z

C2889

100/25

R2849

22

104Z

C2829

-15V

1

+15V

U_PORT_R

3

2

JL502B

GND

U_PORT_L

5

4

UTSP

C2877

UTSP

C2878

10/50

10/50

UTSP

UTSP

C2879

BCDE

AUDIO_R

AUDIO_L

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

P2081

GND_P
+12V
+12V

Z2_L
Z2_R
Z2_GND

TO UP-A1L

TO iPod Dock

10/50

UTSP

NJM4580M-D

7

Q2804:A

R2811

22K

C2880

101J

C2881

101J

R2810

22K

1

Q2804:B

NJM4580M-D

L2800 BLM18PG181SN1D

C2886

471J

C2887

L2801 BLM18PG181SN1D

L2802 BLM18PG181SN1D

L2818 BK1608LM182-T

L2817 BK1608LM182-T

471J

L2816 BK1608LM182-T

L2803 BK1608LM182-T

L2804 BK1608LM182-T

L2805 BK1608LM182-T

L2806 BK1608LM182-T

L2807 BK1608LM182-T

L2808 BK1608LM182-T

L2809 BK1608LM182-T

L2810 BK1608LM182-T

L2811 BK1608LM182-T

L2812 BK1608LM182-T

L2813 BK1608LM182-T

L2814 BK1608LM182-T

L2815 BK1608LM182-T

C2855

104Z

C2854

NC

C2853

NC

R2800

FRU090

GND_A

GND_P

1

+12V

4

8

R2809

5

6

R2806

R2807

2

3

AUDIO_R

22K

R2804

22K

22K

101J

C2882

R2830

101J

22K

C2883

R2805

22K

R2808

22K

470

R2820

UTSPUTSP

10/50

C2884

1M

10/50

C2885

470

R2821

MMPDETINT

MMPDET
MMPTXD
MMPRXD

MMPRST
MMPSCL
MMPSDA

TO VIDEO PWB

TOSD-7 K-5 BCVD-0375/BCVD0389

2

Z2_L

3

Z2_GND

4

Z2_R

5

GND_D

6

GND_V

7

Composite

8

DCKDET2

9

DCKDET1

10

TX

11

RX

12

RESET

13

SCL

14

SDA

15

P2002B

BAETC-0365

C2851

R2852

471J

75

C2850

C2852

471J

470J

TX-SA578/608 TX-SR308/508/578/608 HT-R380/538/580/680/980/C260 DTR-20.2/30.2

4

TX-SA578/608 TX-SR308/508/578/608 HT-R280/380/538/580/680/980/C230/C260

S7136

DC,DD,DF,JJ DIMMER

Others RT/TPTY/TP

S7134 S7132

TX-SA578/ 578V CINEMA FILTER LATE NIGHT

TX-SA608 Re-EQ LATE NIGHT

Others MEMORY TUNING

TX-SR508/ 578/ 608
HT-R580/ 680/ 980/ C260

TX-SA578/608 TX-SR308/508/578/608 HT-R280/R380/538/580/680/980/C230/C260

A

SCHEMATIC DIAGRAMS-10a

Display Section

1

U0044 HP PC BOARD BAETC-0377

BAETC-0377

2

GND_DG
HPDET
HPR
SPLE
HPL

EXCEPT T6/A6/HT26

*

T6/A6/HT26 ONLY

E7202

*

*

D7153

GREEN

SLR-342MGTE7P

**

R7153

TX-SR508/TX-SR578/HT-R580/HT-R680

HT-R980/TX-SR608/HT-RC260 ONLY

TX-SR308/HT-R280/HT-R380/HT-R538
HT-R580/HT-R680/C230

TX-SR508/TX-SR578 (DC,DD)

TX-SR508/TX-SR578/TX-SR608
(EXCEPT:DC,DD)

TX-SA578/TX-SA608

TX-SR608/HT-RC260 (DC,DD)

3

4

5

6

7

8

P7201

5
4
2
3
7
8

MSJ-064-05A_SR

EXCEPT A57/T6/A6/HT26

1

U0041

R7151

RED

D7151

SLI-343URC-TE7

L7201

LBC2518T2R2M

L7202

LBC2518T2R2M

102J

102J

L7203

223K

C7202

*

LBC2518T2R2M

C7203

C7204

*

*

EXCEPT A57/A6

EXCEPT A57/A6

C7201

2341

2341

102J

E7201

KEY SWITCH PC BOARD BADIS-0374

2.2K

STBY

R7152

D7152

YELLOW

SLI-343Y8C-TE7

2.2K

HDMI THROUGH

BCDEF GH

DISPLAY PC BOARD BADIS-0373

Q7002

16-BT-162GNK

P6

P5

P2

16G

15G

14G

18

19

22

24

20

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

26

25

46

48

47

SEG5

SEG4

SEG3
SEG2

SEG1
SEG0
VCC2
DIG15/SEG39
DIG14/SEG38
DIG13/SEG37
DIG12/SEG36
DIG11

M66005-0001AHP

DIG10
DIG9
DIG8
DIG7
DIG6
DIG5

DIG4

DIG01

DIG03

DIG02

2

3

1

C7002 104Z

C7003 101J

C7004 101J

C7005 101J

S7106 S7108

SP-A SP-B

ZONE-2 ZONE-2

RIHD

MUSIC OPTIMIZER

27

45

SEG6

DIG00

4

223K

C7017

2G

3G

1G

F11

1

C7011223K
R7007

220

4G

6

8

5

7

TX-SR308

HT-R280/ 380/ 538/ C230

9G

6G

8G

7G

9

11

10

C7001

10G

14

3

2

223K

11G

16

15

R7001

10K

Q7004

KTC3875-GR

12G

1

13G

17

TX-SA578/ 578V/ 608

DEL: TX-SR608/TX-SA608/HT-RC260

ONLY:TX-SR608/TX-SA608/HT-RC260

P8

29

28

44

SEG7

_RESET

5

6

P9

P11

P10

31

30

32

40

41

42

SEG943SEG8

SEG10

Q7003

SDATA

_CS

SCK

7

8

9

N.C.

P12

33P734

39

SEG11

P1

10P011

N.C.

P14

P13

38

SEG13

SEG12

VCC1

35

37

12

R7006

R7002

R7003

R7004

R7005

P15

P16

36P437P338

36

SEG14

SEG15

SEG19

XIN

XOUT

13

10K

C7007

101J

35

14

3.3K

3.3K

220

220

P1823P17

34

SEG16

SEG17

SEG34

SEG35

VSS

15

N.C.

C7008

39P140

33

SEG18

SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26

SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33

16

100/6.3

FLDRST
FLDCS
FLDCLK
FLDSDO

P2021P19

VP

C7009

KEY0_1

KEY1

KEY2

KEY3

P22

P24

P25

P23

P21

41

32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17

104Z

P26

42

44

47

43

45

46

48

DEL:HT-RC260

ADD:HT-RC260

S7106

ZONE2

TX-SR608/TX-SA608

S7132

TUNING

S7150

TUN UP

P33

P32

P2912P2813P27

P31

P30

50

CODE

515G52

R7103

470

R7106

270

R7115

270

R7123

270

P34

54

53

OFF

S7108

**

S7113

U.PORT

S7114

U.PORT

S7134

MEMORY

*

S7152

U.PORT

49

*

******

CODE

HT-RC260

*

PRESET UP

P35

55

S7114

DEL

R7116

C7010

0

R7107

330

U.PORT

330

R7124

330

223K

TV/CD

TV/CD

DIMMER

ENTER

F22

59

S7115

S7116

*

S7116
TV/CD

U.PORT

S7136

*

S7154

L7032

R7107 R7108 R7109R7106

330
270

R7108

R7117

R7125

C7012 223K

R7008

C7016223K

D7002

UDZS8.2B

C7013

33/50

LBC2518T2R2M

S7117

TUNER

470

S7118

TV/CD

TUNER

S7118 S7120

TUNER

TV/CD

470

S7138

GAME

470

S7156

DOWN

PRESET

470
330

*

C7015

220

C7014

223K

47/16

R7109

560

R7118

560

R7126

560

TUNER

TUNER

AUX

AUX

AUX

MUSIC

TUN DOWN

10K

R7023

10K

R7021

R7022

10K

R7024

3

1

4

S7002

R7041

100

C7042

C7043

TX-SR608 TX-SR308
TX-SA608 HT-R380

C7304㩷C7306 C7309

D7301䇭D7302

E7301A

E7301

P7312 R7305

䌐7311 R7304 DEL ADD ADD

䌐7302

䌐7301

560
470

S7119

R7110

820

AUX

S7120

*

S7122

AUX

R7119

820

S7140

R7127

820

S7158

HT-RC260 HT-R538

R7110 R7130

820
560

R7130

0

PC

S7122

*

PC

R7120

1.2K

S7142

MOVIE/TV

R7128

1.2K

S7160

RETURN

ADD DEL

DEL ADD

ADD DEL

ADD DEL

ADD DEL DEL

DEL DEL

0270

820

R7111

1.2K

GAME GAME

TONE

SETUP

5

2

EC12E2425WITH_WASHER

L7031

LBC2518T2R2M

Q7033

KTC3875-GR

C7033

102J

C7041

100/6.3

102J

R7042

1K

S7125

CBL/SAT

R7112

2.2K

S7124 S7123

S7144

S7162

R7121

2.2K

R7129

2.2K

S7126

CBL/SAT

+

S7146

S7164

DISPLAY

10K

C7022103K

C7021

223K

C7031

312

1

10/16

2

4

3
2
1

U7041

KSM-603TE5B

O䌔HERS

ADD

ADD

DEL

DEL

ADD

R7113

3.9K

R7122

3.9K

103K

R7033

D7033

UDZS3.9B

5

VCR/DVR

VCR/DVR

-

82

S7127

S7128

S7148

C7032

223K

R7114

12K

S7129

BD/DVDBD/DVD

S7130

R7412

470

NSCT-5P896

5
4
3
2
1

JL605A

TO SD-8 B-1 BATRM-0368

ZONE 2

180

*

Q7153

DTC123JKA

R7101

270

S7104

S7102

STBY

PURE

FROM AMP PWB

TO SD-4a K-4 BAAF-0341

FROM SP-OUT PWB

NOTE
DEL:Deletion
ADD:Addition

DC Canadian model
DD USA model
DF Taiwanese model
MO Saidi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model

D7154

BLUE

SCB3318E-D2

R7154

R7102

330

*

CODE

HT-R980

*

PURE AUDIO

*

120

TX-SR508/TX-SR578

*

Q7154

DTC123JKA

S7104

THX

MUSIC OPTIMIZER

PURE AUDIO

DEL

(EXCEPT:DD/DC)

TX-SA578/TX-SR608

TX-SA608 ONLY

BADIS-0374

U0040

BADIS-0373

+3.3VMPU

1

FLAC1

2

-VP

3

FLAC2

4

+3.3VMPU

5

NSCT-5P876

TO -VP PWB

TO SD-3a C-7 BAPS-0342

TO SD-3b C-7 BAPS-0349

9

LEDPURE

8

LEDZONE2

7

LEDTHRU

6

LEDSTBY

5

KEY0

4

+5.0VDIS

3

GNDDG

2

KEY0_1

1

JL953A

TO SD-3c C-7 BAPS-0356

NSCT-9P880

9
8
7
6
5
4
3
2
1

JL702B NSCT-9P880

JL702A

LEDPURE
LEDZONE2
LEDTHRU
LEDSTBY
KEY0
+5.0VDIS
GNDDG
KEY0_1

R7420

47K

DTC114TKA

Q7404

Q7403

DTC114TKA

220K

R7413

100K

R7414

IJK

R7410

R7409

C7405

330J

C7404

220

220

10/16

33K

R7408

D7412

UDZS6.8B

R7411

D7411

UDZS6.8B

470

47/16

C7411

C7412

47/16

7

1

C7301

C7302

471J

471J

330

R7301

R7302

Q7005

KRA102S

Q7007

KRC102S

R7406

330

4

5

Q7401:A

6

8

NJM4580M-D

NJM4580M-D

Q7401:B

1K

R7407

3

2

䌐7401䇭䌒7415 DEL DEL

䌐7402䇭䌒7416

LEDPURE
REMIN
FLDRST
FLDCS
FLDCLK
FLDSDO
KEY0
KEY1
KEY2
KEY3
+3.3S
KEYINT0
LEDSTBY
KEYINT1
VOLA
VOLB
GNDDG
GNDDG
+5.0VDIS
LEDZONE2

-15V
MICOUT
+15V
MICDET
MICMUT
AUX_R
LEDTHRU
AUX_L
GNDA_AUX
AUX_V
GNDV_AUX

104Z

C7305

C7304

*

104Z

D7301

KDS4148U

*

D7302

KDS4148U

*

*

C7309

101J

330

*

C7306

104Z

5
4

R7304

2

*

3

0

7
8
1

5
4
2
3
7
8

R7305

1

*

0

C7303

104Z

P7301

*

1
2
3

4
5
6

7
8
9

NPJ-3PDB693

NPJ-3PDB693

1
2
3

4
5
6

7
8
9

P7302

*

P7311

*

MSJ-035-05ABAGSRLF

P7312

*

MSJ-035-05ABAGSRLF

DEL:TX-SR308/ HT-R280/ HT-R380
HT-R538/ HT-RC230

R7401

4.7K

R7404

LBC2518T2R2M

220

LBC2518T2R2M

TX-SR308

HT-R280
HT-R380
HT-R538
HT-RC230

R7403

L7401

L7402

O䌔HERS

R7402

C7421

ADD

C7401

10/16

47K

C7402 101J

R7405

C7403 47/16

D7401

UDZS5.1B

TX-SR608
TX-SA608
HT-RC260

ADD DEL DEL

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

9
8
7
6
5
4
3
2
1

P701B

E7301A E7302A

**

AUX VIDEO IN

AUX AUDIO L IN

AUX AUDIO R IN

AUX VIDEO IN

AUX AUDIO L IN

AUX AUDIO R IN

AUX PORTABLE IN

AUX PORTABLE IN

SETUP MIC

R7415

2

*

0

5
4

1

MSJ-035-05CBAGSRtype

100

2

5

220K

102J

4

T6/A6/HT26 ONLY

1

R7416

*

0

MSJ-035-05CBAGSRtype

SETUP MIC

ALL 31P

TO SD-6a A-5 BADG-0364

FROM DIR/DAC/MPU PWB

NSCT-31P2161

P7401

*

P7402

*

TX-SA578/608 TX-SR308/508/578/608 HT-R380/538/580/680/980/C260 DTR-20.2/30.2

A

SCHEMATIC DIAGRAMS-11

Power Supply Sectio

1

* THE COMPONENTS IDENTIFIED BY MARK

REPLACE ONLY WITH PART NUMBER SPECIFIED.

* VOLTAGE (MEASUREDWITHVOLTMETER) ISDCVOLTAGE. (NO INPUT SIGNAL)

* ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

* ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.

* CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

2

CAUTION

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

AV

AND RATING INDICATED.

ATTENTION

CAUTIONF

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

VA

ET CALIBRATION COMME INDIQUE.

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

+

ARE CRITICAL FOR SAFETY.

BCDE

<NOTE>

DC Canadian model
DD USA model
DF Taiwanese model
MO Saidi Arabian model
MQ Hong kong model
PA Australian model
PB
MB U.K. model
PP
MP CE(European) country model
MR Chinese model
JJ Japanese model

( DIR/DAC/MPU PWB)

T901

1

3

TX-SA578/608 TX-SR308/508/578/608 HT-R380/538/580/680/980/C260 DTR-20.2/30.2

S4

S3

(AMP PWB)

(AMP PWB)

(TO AUDIO INPUT PWB)

S2

S1

AC_CORD

U0043

NPT-1520JQ

*

N.C.
N.C.

1
2

NPLG-2P631

P901A

POWER SUPPLY PC BOARD
BAETC-0376/ BAETC-0390

T902

1
2
3
456

9
8
7

N.C.

KDS4148U

KDS4148U

D930 KDS4148U

D931

KDS4148U

223K

KDS4148U

C921

KDS4148U

KDS4148U

D925

KDS4148U

C902

104Z

3

*

RL901

4 1

C901

0.01uF/275V/X2

D933

D935

D923

D921

D924

D922

C933

2

4.7/50

J-TYPE: UDZS4.7B
OTHER: UDZS5.6B

100K

R934

KDS4148U

R921

47(1/2W)

*

D934

UDZS4.7B

+

C930

100/50

+

C922

2200/25

F901

1

TX-SA608 ONLY

D911

*

2 1

C911 102J

KDS4148U

EXCEPT J-TYPE

2341

E901

1 2

POFF
+12VD_ST
GNDDG
+10VS
POWERD

D912

KDS4148U

N.C.

N.C.

2341

E902

JL901A

5
4
3
2
1

TO SD-6 A2 BADG-0364

NSCT-5P876

P911

1
2

NPLG-2P631

3

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

4

<T902>

TYPE

DC/ DD/ DF

MO/ MQ/ MR/ PA/ PP/ PB

JJ

<F901>

DC/ DD/ DF

MO/ MQ/ MR/ PA/ PP/ PB

JJ

<RL901>

DC/ DD/ DF

MO/ MQ/ MR/ PA/ PP/ PB

JJ

BAETC-0376/ BAETC-0390

TX-SR308/HT-R380

TX-SR508/HT-R580
TX-SR578/TX-SR608
DTR-30.2

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

NPT-1520GQ ---

--- --- ---

8A 125V 8A 125V --- ---

T4A L250V --- T4A L250V ---

--- --- --- 10A 125V

NRL-1P5A NRL-1P5A --- ---

NRL-1P5A --- NRL-1P5A

--- --- --- NRL-1P10A

HT-R680/HTR-980

HT-RC260
DTR20.2

HT-R538

NPT-1520GQ

TXSA578

TX-SA608

---

NPT-1520JQ

<T901>

TYPE

DD/ DC/ DF PA/ PP/ PB MO/ MQ/ MR JJ

TX-SR308 HT-R380 HT-R538 NPT-1589D NPT-1589P NPT-1589M ---

TX-SR508 TX-SR578 TX-SA578

HT-R580 HT-R680 HT-R980

TX-SR608 HT-RC260
DTR-20.2 DTR-30.2

NPT-1594D NPT-1594P NPT-1594M NPT-1594J

NPT-1592D NPT-1592M NPT-1592M NPT-1592J

TO SD-4a A-7 BAETC-0345

TO SD-3b J-9 BAETC-0352

TO SD-4cB-4 BAETC-0359

TX-SR380/ TX-SR508/ HT-R380/ HT-R538/ HT-R580

TX-SR380/ TX-SR508/ HT-R380/ HT-R538/ HT-R580

A

SCHEMATIC DIAGRAMS-15a

HDMI Section

1

BAHDM-0401

C8175

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

HP DET

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

HP DET

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

HP DET

D2+

D2-

D1+

D1-

D0+

D0-

CK+

CK-

NC

GND

+5V

HP DET

21

20

21

20

21

20

21

20

102K

C8169

102K

C8166

102K

C8143

102K

C8139

102K

C8118

102K

C8117

102K

C8100

102K

23

D2 Shield
Shield

P8104

2

D1 Shield

D0 Shield

CK Shield

CERemote

DDC CLK

DDC DATA

Shield

3

22

23

Shield

D2 Shield
Shield

P8103

D1 Shield

D0 Shield

4

CK Shield

CERemote

DDC CLK

DDC DATA

Shield

22

23

5

P8102

D2 Shield
Shield

D1 Shield

D0 Shield

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

CK Shield

CERemote

DDC CLK

6

DDC DATA

Shield

22

23

D2 Shield
Shield

P8101

D1 Shield

7

D0 Shield

CK Shield

CERemote

DDC CLK

DDC DATA

Shield

22

8

TX-SR508, HT-R580 only

U007 HDMI TRANCEIVER PC BOARD BAHDM-0401

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19

R8169

R8166

Q8111

RN1401

R8140

R8136

Q8113

RN1401

R8122

R8118

Q8115

RN1401

R8102

R8100

Q8117

RN1401

TP8102

47K

R8170

1K

R8191

47K

R8141

1K

R8192

47K

R8123

1K

R8193

47K

R8103

1K

R8194

BCDEF GH

DDCD_SCL
DDCD_SDA

R8167

NM

0

10K

HP_CTRLD

Q8112

RN1401

DDCC_SCL
DDCC_SDA

R8138

NM

0

10K

HP_CTRLC

Q8114

RN1401

DDCB_SCL
DDCB_SDA

NM

R8120

0

10K

HP_CTRLB

Q8116

RN1401

DDCA_SCL
DDCA_SDA

NM

R8101

5V_DETA

0

10K

HP_CTRLA

Q8118

RN1401

RXD_2+

RXD_2­RXD_1+

RXD_1­RXD_0+

RXD_0­RXD_C+

RXD_C-

CEC

5V_DETD

RXC_2+

RXC_2­RXC_1+

RXC_1­RXC_0+

RXC_0­RXC_C+

RXC_C-

CEC

5V_DETC

RXB_2+

RXB_2­RXB_1+

RXB_1­RXB_0+

RXB_0­RXB_C+

RXB_C-

CEC

5V_DETB

RXA_2+

RXA_2­RXA_1+

RXA_1­RXA_0+

RXA_0­RXA_C+

RXA_C-

CEC

TP8115

TP8114

TP8113

TP8109

TP8108

TP8107

TP8106

TP8105

TP8104

TP8103

TP8101

TP8100

DDCC_SCL

RXC_C-

RXC_C+

RXC_0-

RXC_0+

RXC_1-

RXC_1+

RXC_2-

RXC_2+

HP_CTRLD

5V_DETD

DDCD_SDA
DDCD_SCL

RXD_C­RXD_C+

RXD_0­RXD_0+

RXD_1­RXD_1+

RXD_2­RXD_2+

332mA504mA

L8932

BLM18PG181SN1D

L8931

BLM18PG181SN1D

C8119 104Z

C8120 102K

C8124 102K

C8131 102K

C8135 104Z

C8136 102K

C8137 104Z

C8138 102K

C8142 104Z

C8144 102K

C8148 104Z

C8149 102K

C8151 104Z

C8152 102K

104Z

C8155

+1.8VTXPVDD

C8932

106K/6.3

C8931

106K/6.3

RXB_1+

RXB_1-

137

138

RXB_1-

RXB_1+

136

CGND

RXB_0+

135

RXB_0+

1
2
3
4
5

RXC_C+

6

TVDD

7

RXC_0-

8

RXC_0+

9

CGND

10

RXC_1-

11

RXC_1+

12

TVDD

13

RXC_2-

14

RXC_2+

15

HP_CTRLD

16

5V_DETD

17

DGND

18

DVDD

19

DDCD_SDA

20

DDCD_SCL

21

CVDD

22

CGND

23

RXD_C-

24

RCD_C+

25

TVDD

26

RXD_0-

27

RXD_0+

28

CGND

29

RXD_1-

30

RXD_1+

31

TVDD

32

RXD_2-

33

RXB_2+

5V_DETC

HP_CTRLC

DDCC_SDA

142

144

143

141

5V_DETC

HP_CTRLC

DDCC_SDA

DDCC_SCL
CVDD
CGND
RXC_C-

RXD_2+
CVDD
CGND
TXPVDD

RXB_2-

104Z

C8103

140

139

RXB_2-

RXB_2+

C8104 102K

TVDD

34
35
36

TXPGND

TXPLGND

HP_TX

EXT_SWING

40

42

41

HEAC+

TX_HPD_HEAC-

C8911

106K/6.3

C8936

105Z

HPD_SPDIF

43

TXDDC_SDA

L8911

TXPLVDD

38

37

C8156 102K

+1.8VCVDD

+1.8VDVDD

R8161

820F

+3.3VTVDD

+1.8VTXAVDD

+1.8VTXPLVDD

25mA

BLM18PG181SN1D

C8935

105Z

15mA 292mA 2mA

BLM18PG181SN1D

C8933

105Z

5mA 37mA

BLM18PG181SN1D

C8934

105Z

+1.8VHD

No mounted

L8935

L8933

L8934

39

104Z

102K

C8164

C8165

R8162

68

C8167

NM

BLM18PG181SN1D

No mountedNo mounted

L8936

BLM18PG181SN1D

TXGND

TXDDC_SDA

TXDDC_SCL

TXAVDD

44

45

46

102K

C8158 104Z

C8159

TXDDC_SCL

+3.3VHD

L8912

BLM18PG181SN1D

RXB_0-

104Z

102K

C8106

C8105

134

133

TVDD

RXB_0-

TXC+

TXC-

48

47

TX_C-

TX_C+

TOP-UNDER

RXB_C-

RXB_C+

132

RXB_C+

104Z

C8107

130

131

RXB_C-

C8108 102K

129

CVDD

CGND

DDCB_SCL

DDCB_SDA

104Z

C8109

127

128

DDCB_SCL

HDMI 4Rx Tx

Q8101

AVD7623

TX0-

TX0+

51

52

TX_0+

TX1-

TXGND

54

53

104Z

C8160

TX_1+

TX_1-

TXGND

49

C8912

105Z

50

TX_0-

Rear

13

12 10141618

RXA_1-

RXA_1+

119

118

RXA_1-

RXA_1+

117

CGND

971523 11

RXA_0-

RXA_0+

C8113 104Z

115

116

RXA_0-

RXA_0+

C8114 102K

114

TVDD

RXA_C+

113

RXA_C+

1719

24 22 8 6 4

20

RXA_2-

RXA_2+

5V_DETB

HP_CTRLB

102K

C8110 102K

124

125

126

DVDD

DGND

DDCB_SDA

123

5V_DETB

C8111 104Z

122

120

121

RXA_2-

RXA_2+

HP_CTRLB

C8112

TVDD

DDCA_SDA

RTERM

5V_DETA

HP_CTRLA

AP2_IN
AP3_IN

DVDDIO

TX1+

55

TX2-

TX2+

TXAVDD

57

56

102K

C8161

TX_2+

TX_2-

TXGND

58

59

CEC

60

104Z

C8162

DVDD

DGND

61

C8163 102K

C8170

104Z

R8163

NM

R8174

NM

ALSB

62

63

R8172

CSB

64

47

R8150

10K

EP_SCK

65

47

R8151

EP_MOSI

MCLK_IN

EP_MISO

EP_CS

68

67

66

47

R8154 22

R8153 47

R8152

R8164

Q8105

1

CS

2

SO

3

WP

4

GND

EN25Q32A-100HIP

SPI MEMORY

Front

RXA_C-

C8115 104Z

112

111

CGND

RXA_C-

MCLK_OUT
SCLK_OUT

AP5_IN

SCLK_IN

70

69

22

22

R8156

R8155

47K

VCC

NC

SCK

13521

2

DDCA_SCL

C8116 102K

109

110

CVDD

DDCA_SCL

PGND

PVDD

XTAL1

XTAL

PVDD

PGND

PWRDNB

RESETB

AP5_OUT

DVDD

DGND
AP4_OUT
AP3_OUT
AP2_OUT
AP1_OUT
AP0_OUT

DVDDIO

DGNDIO

INT_TX

INT2

INT
DVDD
DGND

SCL

SDATA
AP0_IN
AP1_IN

AP4_IN

DGNDIO

71

72

CS

GND

8

7
6
5

SI

P8001B

108
107
106
105
104
103
102
101
100

99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73

R8171

R8175

TO SD-6 B-1 BADG-0364

9

161514

HDMI_SPDIF

DDCA_SDA

L8101

LM182

47K

R8148

NM

+3.3VDVDDIO

R8157

NM

NM

131211

DSP_SBLR

ARC_SPDIF

HDMI_MCK

HDMI_BCK

5V_DETA

HP_CTRLA

R8121

1K

R8119

1K

C8122 104ZC8121 104Z

C8125 102K

C8126 104Z

C8128 102K

C8130 102KC8129 104Z R8125 100

C8132 102K

C8133 104Z R8129 33

C8134 102K

C8140 104Z

C8141 102K

C8146 104Z R8137 100

C8147 102K

C8153 104Z

C8154 102K

NM

R8149

+1.8VPVDD

R8158 47K

8

10

DSP_CSW

DSP_SLR

HDMI_LRCK

HDMI_FLR

C8123

070D

C8127

070D

R8124 10K

R8126 100

R8127 33

R8128 330

R8130 10K

R8131 33

R8132 100

R8133 10K

R8134 100

R8135 100

R8139 10K

R8143 NM

R8142 22

TP8116

765

DIR_FLR

DIR_LRCK

CX_LRCK

X8100

28.6363MHz

4.7K

R8144

TP8134

TP8138

3

4

DIR_BCK

CX_SCLK

HDMIPDN
HDMIRST
HDMI_MCK
HDMI_BCK
HDMI_LRCK

HDMI_SBLR
HDMI_CSW
HDMI_SLR
HDMI_FLR
HDMI_SPDIF

HDMIINT_TX
HDMIINT2
HDMIINT

HDMISCL
HDMISDA
HDMI_SPDIF
DSP_FLR

10K

R8145 4.7K

R8146

CX_LRCK
CX_SCLK
DIR_MCK

TP8133

TP8137

1

2

GNDA_HDMI

GNDA_HDMI

C8991 104Z

R8991 22

CEC

SPI_SDA
SPI_SCL
SPI_CS
SPI_HOLD
GND
SPI_SO
SPI_SCK
SPI_SI

P8002B

TP8132

TP8131

TP8135

TP8136

24

23

222120

DIR_MCK

DSP_FLR

GNDDG_HDMI

R8992 22

1
2
3
4
5
6
7
8

SPI Memory Writer

P8901

TO SD-6 C-1 BADG-0364

18

17

14

16

15

DSPCS

DSPINT0

HDMISCL

131211

DSPRST

HDMIRST

19

DSPINT2

DSPINT1

HDMIINT

HDMISDA

GNDDG_HDMI

POWER SUPPLY

C8992 104Z

+3.3VHD

+3.3VHD

BLM18PG181SN1D

104Z

C8956

C8957

GNDDSP

+1.8VHD

918+700mA 294+55+80mA

BLM18PG181SN1D

BLM18PG181SN1D

104Z

C8977

C8976

+1.8VHD

105Z

C8983

+3.3V

L8953

L8954

100/16

+1.8V

L8973

L8974

100/16

Q8972

XC6221B182MR

1

VIN

2

VSS

3

CE

NM

R8953

R8954

NM

NM

R8973

R8974

R8182

R8180

C8177

TX_HPD_HEAC-

VOUT

+3.4V

C8955

+1.84V

C8975

105Z

27KF

106K/6.3

10KF

106K/6.3

10

100

HDMIPDN

5

4

NC

R8955

7E08Q-100M-RA

C8954

R8975

7E08Q-100M-RA

C8974

100

R8179

9

10

DIGCLK

HDMIINT2

+1.8V

10KF

L8951

C8953

106K/6.3

10KF

L8971

C8973

106K/6.3

100

R8178

8

DIGSDO

C8984

C8963

106K/6.3

106K/6.3

IJK

TO SD-7 K-2 BAVD-0375

+12V

C8950

0 ohms

0 ohms

0 ohms

0 ohms

1.8K

R8160

JL801B

5

TP8122 TP8121

GNDP

DSPRST
DIGSDO
DSPCS
DIGSDI
DIGCLK
DSPINT0

DSPINT1

DSPINT2

CX_SCLK
CX_LRCK
DSP_FLR
DSP_CSW
DSP_SLR
DSP_SBLR

DIR_MCK
DIR_BCK
DIR_LRCK
DIR_FLR

HDMI_LRCK
HDMI_SBLR
HDMI_CSW
HDMI_SLR
HDMI_FLR
HDMI_SPDIF

+5V Hot Plug

R8165

47

KDS4148U

D8100

1

C8172 106K/6.3

5

100/16

1.8K

S-812C50BUC

C8145

102K

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19

C8168

102K

NIC
DEC
DSPBSY

3

2

IN

OUT

NC

4

Q8104

21

D2+
D2 Shield
D2­D1+
D1 Shield
D1­D0+
D0 Shield
D0­CK+
CK Shield
CK­CERemote
HEAC+
DDC CLK
DDC DATA
GND
+5V
HPD/HEAC-

20

GND

SW

23

22

Shield

Shield

P8105

Shield

TO SD-18a B-3 DSP Section

104Z

C8173

HDMI OUT

7654321

CEC

DIGSDI

HDMIINT_TX

L8937

BLM18PG181SN1D

L8938

BLM18PG181SN1D

L8939

BLM18PG181SN1D

105Z

105Z

C8985

5

103K

151J

C8960

R8956

5.6K

9

FB

THRM

GND

4

NM

C8961

D8951

R8957

XBS303V17R

R8971

1K

682K

C8980

3.3K

9

R8976

NM

THRM

C8982

NM

5

FB

GND

4

NM

C8981

D8971

R8181

R8177

R8977

XBS303V17R

10

100

105Z

C8176

TP8111

NM

HEAC+

1

234

GNDP

37mA

+1.8VPVDD

7

EN

104Z

C8959

MP2363DN

8

SS

5mA

25mA

Q8951

+1.8VTXPVDD

+1.8VTXPLVDD

6

COMP

IN

SW

BS

3

1

2

223K

C8958

L8952

BLM18PG181SN1D

C8951

C8952

106K/25V

106K/25V

105Z

C8979

Q8971

MP2363DN

6

8

7

SS

EN

COMP

SW

BS

IN

3

1

2

223K

C8978

L8972

BLM18PG181SN1D

C8971

C8972

106K/25V

106K/25V

TX_2+
TX_2-

TX_1+

L8102

TX_1-

TX_0+

L8103

TX_0-

TX_C+

L8104

TX_C-

CEC

L8105

HEAC+

TXDDC_SCL
TXDDC_SDA

5V_TX

R8159

TX_HPD_HEAC-

BAHDM-0401

TX-SR308/ TX-SR508/ HT-R380/ HT-R538/ HT-R580

TX-SR308/ TX-SR508/ HT-R380/ HT-R538/ HT-R580

A

SCHEMATIC DIAGRAMS-18a

DSP Section

1

U007 HDMI DSP (DA788) PC BOARD BAHDM-0401

BAHDM-0401

2

NIC
DEC
DSPBSY

3

TO SD-14 J-3 BAHDM-0401

(HDMI Sectio)

4

5

+3.3VHD +1.8VHD

6

7

DSPRST
DIGSDO
DSPCS
DIGSDI
DIGCLK

DSPINT0
DSPINT1

DSPINT2

CX_SCLK

DSP_FLR
DSP_CSW
DSP_SLR
DSP_SBLR

DIR_MCK
DIR_BCK
DIR_LRCK

DIR_FLR

HDMI_LRCK

HDMI_SBLR

HDMI_CSW

HDMI_SLR

HDMI_FLR

HDMI_SPDIF

C272

C271

106K/6.3

GNDDSP

BCDEF GH

106K/6.3

+1.2V

Q271

XC6220B121PR

3

NC

2
1

VIN
VSS
CE5VOUT

TP37

DSPCS

DSPINT2

DIGCLK

TP40

10K

330

47

47

47

47

47

47

330

47

47

47

330

330

330

330

330

220

47

220

+1.2VDSPCX_LRCK

C244

+3.3V

+1.2V

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

104Z

R245

R252

R253

C231 104Z

R254

R255

R256

R257

R258

R259

C214 104Z

C232 104Z

C215 104Z

R265

R260

C216 104Z

R261

R262

C233 104Z

R263

R264

R240

R241

47

L206 LM182
R243

R244

R200

+3.3VDSP

GNDDSP

TP39

DIGSDO
DIGSDI

DSP_CSW

DSP_FLR
DSP_SLR
DSP_SBLR

DSD0
DSD1

DSD5

DSD2

DSD3
DSD4

DSDCLK

4

+1.2V

C273

106K/6.3

+3.3V

DEC

NIC

HDMI_SPDIF

DIR_FLR

GPIO1
GPIO2

GPIO3
GPIO4

TP36

HDMI_LRCK
DSPINT1

TP35

DSPINT0
HDMI_SLR

HDMI_CSW
HDMI_SBLR
DIR_BCK

DIR_LRCK

CX_SCLK
DIR_MCK
CX_LRCK

700/950mA

L271

BLM18PG181SN1D

C275

C274

106K/6.3

106K/6.3

DSPRST

L262

NFM18PC105R0J3

C262

106K/6.3

L261

BLM18PG181SN1D

BLM18PG181SN1D

L263

C261

106K/6.3

R242

55mA

220

4.7K

C236

#101J

R251

108

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

1

R206

220

Q203

TC7WU04FU

1
2
3
4

GND

R267

X201

17.734MHz

100D

C239

OE

47

C230

104Z

R250

R209

107

106

VSS
SPIO_SIMO
SPIO_SOMI/I2C0_SDA
DVDD

2

3

GPIO7

VD

1M

105

104

4

10K

R201

GPIO6

8
7
6
5

102

103

DVDD

EM_OE

EM_RW

VSS

ACLKX1

VSS

6

7

10K

R202

10K

R203

BK1608LM182-T

100D

C238

FLCS

C213

104Z

100

101

CVDD

EM_CS[2]

AHCLKX0/AHCLKX2

AMUTE0

ACLKR1

CVDD

8

9

C201 104Z

A20

L204

BA0

RAS

SDCS

R218

96

99

97

98

VSS

EM_RAS

EM_BA[0]

EM_CS[0]

SPIO_CLK/I2C0_SCL

SPIO_SCS/I2C1_SCL

AMUTE15AHCLKX1

AFSX1

DVDD

AFSR1

VSS

12

11

13

10

10K

C221 104Z

R205

GPIO5

R207

BA1

95

VSS

VSS

D788E001BRFP266

RESET

14

220

A10

A1A2A0

R217

33X4

C229

C212

104Z

104Z

94

93

EM_A[10]

EM_BA[1]

SPIO_ENA/I2C1_SDA

91

92

DVDD

DSP

89

90

CVDD

EM_A[0]

EM_A[1]

Q201

TMS320DA788

THERMALPAD

145

GNDDSPTMS

GNDDSP

VSS

CLKIN

TMS

CVDD

VSS

18

19

20

C203 104Z

10K

R208

TRST

2
4
6

8
10
12
14 13

15

C243 102K

CVDD

16

104Z

C202

17

CLKIN2

33X4

87

88

EM_A[2]

TRST

22

21

P201

JTAG

A3

R216

C211

86

85

VSS

CVDD

EM_A[3]

OSCOUT

OSCIN

OSCVSS

24

23

1
3
5
7
9
11

A4

A5

104Z

84

83

EM_A[4]

EM_A[5]

OSCVDD

VSS

26

25

C204 104Z

C242 104Z

TMS
TDI

TDO

A6

82

27

TCK

33X4

C228

81

VSS

DVDD

PLLHV

TDI

28

TDI

104Z

79

80

EM_A[6]

TDO

29

30

TDO

EMU0

EMU1

A7

R215

C210

77

78

VSS

EM_A[7]

VSS

DVDD

32

31

104Z

C222

EMU0

A9

A8

A11

33X4

C227

104Z

76

74

75

73

CVDD

EM_A[9]

EM_A[8]

EM_A[11]

EM_CKE
EM_CLK

EM_WE_DQM[1]

EM_D[8]

EM_D[9]

EM_D[10]

EM_D[11]

EM_D[12]
EM_D[13]

EM_D[14]
EM_D[15]

EM_D[0]
EM_D[1]

EM_D[2]
EM_D[3]

EM_D[4]
EM_D[5]

EM_D[6]

EM_D[7]

EM_WE_DQM[0]

EM_WE

EM_CAS

TCK

CVDD

EMU[0]

EMU[1]

34

33

36

35

C205 104Z

TCK

EMU1

104Z

DVDD

VSS

VSS

DVDD

CVDD

VSS

DVDD

CVDD

VSS

CVDD

DVDD

VSS

CVDD

DVDD

VSS

VSS

R290

R289

72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37

+1.2V

+3.3V

4.7K

4.7K

L203

0

R221

75

C226

104Z

C209

104Z

C225

104Z

C208

104Z

C207

104Z

C224

104Z

C206

104Z

C223

104Z

C240

#100D

R210

33X4

R214

33X4

R213

33X4

R212

33X4
R211

33X4

CKE
CLK

UDQM

D8
D9
D10
D11

D12
D13
D14
D15

D0
D1

D2

D3
D4
D5
D6

D7
LDQM
WE
CAS

DSPRST

GPIO3
GPIO2
GPIO1
A11
A10
A9
A8
A7
GPIO7
A20

WE
DSPRST

GPIO6
GPIO5
A6
A5
A4
A3
A2
A1
A0

D0

D1
D2

D3
D4

D5
D6

D7

LDQM
WE
CAS
RAS
SDCS
BA0
BA1
A10
A0
A1
A2
A3

IJK

16Mbit FLASH ROM

R282 10K

R284 10K

R285 10K

R283 10K

R246

R286

C292 102K

10K

R288

C293

102K

C283

104Z

C284

104Z

C285

104Z

C286

104Z

C287

104Z

C294

102K

1

A15

2

A14

3

A13

4

A12

5

A11

6

A10

7

A9

8

A8

9

10K

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

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

1
2
3
4
5
6
7
8
9

A19
A20
WE
RESET
NC
WP/ACC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1

VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
BA0
BA1
A10
A0
A1
A2
A3
VDD

0

330

R287

64Mbit SDRAM

A16

BYTE

GND

Q15/A-1

Q7

Q14

Q6

Q13

Q5

Q12

Q4

VCC

Q11

Q3

Q10

Q2
Q9
Q1

or S29AL016D70TFI010

Q8

ES29LV160ET-70TG

Q0
OE

GND

Q282

CE

A0

VSS

DQ15

VSSQ

DQ14
DQ13

VDDQ

DQ12
DQ11

VSSQ

DQ10

DQ9

VDDQ

DQ8

VSS

Q281

NC

UDQM

CLK

M12L64164A-7TG

CKE

NC

A11

A9
A8
A7
A6
A5
A4

VSS

R281 10K

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

54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28

C291

104Z

C290

104Z

C296

102K

C289

104Z

C288

104Z

C295

102K

80mA

C282

106K/6.3

GPIO4

D15
D7
D14
D6
D13
D5
D12
D4

D11
D3
D10
D2
D9
D1
D8
D0
OE

FLCS

BA1

D15

D14
D13

D12
D11

D10
D9

D8

UDQM

CLK
CKE

A11
A9
A8
A7
A6
A5
A4

+3.3VHD

L281

BLM18PG181SN1D

BAHDM-0401

8

TX-SA578 TX-SR508/ 578 HT-R580/ 680/ 980

A

BCDEFGH

PRINTED CIRCUIT BOARD VIEWS-1_1
AMPLIFIER SECTION

U0010

1

P6991

C4301

C4302

2

HOLDER

D4300

C4300

D4302D4303

R4160

R4161

R4185

10

10A 125V

D4301

F6902

F6902C

3

4

5

BAAF-0348 (AMPLIFIER PC BOARD)
A-side(Component side)

P6606

C6077

C6912

COM

NC

C6915

C6916

WHITE

P6902A

P6604

J4126

7

R5042

R5012

12

C5042

R6042

SR

J4125

R5122

C5012

R5112 R5113

C5002

C5082 C5083

J4095

C5052

R5132

R5182

R6022

R6032

R6082

R6072

Q6032

SBR

J4077

J4040

J4039

J4038

10

27

ECB

Q6052

J4306

R4187

R4186

F6902D

JL954B

R4173

10

J4307

R4188

F6901

R4171

R4172

F6901C

C6086 C6087

C6076

JL604A

R4170

J4227

RL6902

F6901D

NO

30

GRN

P6904B

J4179 10

R6135

R6133

R6130

C6032

C6031

C6034

C6036

J4128

R5052

R5232

R5032 R5033 R5034

Q5052

1

D5002 D5003

R5072

Q6072

BCAF-0348

25140348A

ID+

C6052

ID-

P6082

JL600A

R6092

ECB

Q6062

Z2R

Z2LE

Z2RE

Z2RE

R6197

RL6901

COM

NO

NC

P6903B

P6900B

YEW

BLK

C6035

C6033

C6030

R6132

R6131

R6134

R6136

10

J4127

C

Q5002

Q5012

J4106

R5022

C5022

R5082

C5112

Q5042

R5192

R5172

EB

10

J4096

Q6012

Q6042

J4082

J4081

J4078

CEN

J4080

J4076

J4079

25

R6102

20

20

C5092

J4041

Z2L

17

FR

FL

SL

SBL

R4179

R4178

J4247

J4226

J4225

J4224

J4223

25

25

J4124

7

Q5050

D5000

Q5032

EB

C6042

30

30

27

30

J4037

20

J4305

J4304

20

7

17

17

17

17

-+

J4197

J4178

GND

+22V

L

Q5010

R5050 R5051

R5230

C5020 C5021

R5030

R5070

R5060

Q5040

P6102

Q6070

10

C6050

P6080

30

J4073

J4071

30

12

J4035

J4036

12

10

ECB

Q6060

ID+

R6090

ID-

J4034

P4010

C6913

D6901

AC

J417617J4177

17

SBR

Q5000

R5080

C5110

R5200

R5170

R5190

EB

R6040 R6041

J4094

Q6040

J4074

R6100 R6101

J4069

22

22

Q6000 Q6001Q6002 Q6003 Q6004 Q6005 Q6006

SBLSRSL

RLC

J4123

JL603A

10

R5010

R5020

R5040

C5040

15

J4105

R5110 R5111

C5100

C5080

R5160 R5161R5162

C5090 C5091

C5050

R5130

R6020

Q6010

J4070

Q6030

25

20

P6901B

J4032

J4031

J4033

10

ECB

Q6050

2P1P

P4007

JL503A

P6901A

C6901C6902

J414715J4148

12

R5071

Q6071

C6051

P6081

J4146

15

J4119

10

12

R

Q5001

Q5011

R5081

C5111

R5201R5202 R5203 R5204

B

R5061R5062

Q5041

R5171

E

10

J4092

ID+

Q6041

J4063

J4064

J4066

J4065

12

27

J4030

10

J4029

10

R6091

Q6061

12

J4121

R5120

J4120

7

J4122

7

R5231

C5010 C5011

R5031

Q5051

C5000 C5001

B

D5001
Q5030

J4093

R6030

E

R5180 R5181

R6080 R6081

C6040

R6070

ID-

30

30

30

10

RED

J4067

P6902B

WHITE

J4028

27

ECB

7

J4246

GND

Z2R_CH

Z2L_CH

Z2MU

D6901A

10

J4196

SEC1H

10
J4175

J4173

RED

QPWBCAF0348B1

J4145

R5021

J4104

R5191

Q6011

J4062

22

22

J4144

25

J4143

J4118

R5041

C5041

15

C5101C5102

Q6031

J4061

J4027

10

J4174

15

7

10

R5011

R5121

C5081

C5051

R5131

R6021

R6071

25

25J4072

30J4068

J4026

J4025

ECB

Q6051

4P

C4109

J4217

7

7

7

J4219

J4218

J4220
7

C4050

C4024

C4025

C4100

C4101

15

J4172

FL

GND

27

HOLDER

12

J4116

J4117

15

R5053

R5233

Q5053

B

R5073

Q5031

J4091

R6031

E

Q6073 Q6074

C6053

C6041

ID-

30

J4058

7

J4060

J4057

J4024

J4023

J4020

27

ECB

C4019C4020

J4245

C4108

C4064

C4067

C4063

J4195

7

C4051

C4102

C4103

12

J417112J4170

FR

SL

C

J4142

Q5013

C5023

R5063 R5064

Q5043

10

ID+

P6083

J4056

J4055

J4054

J4059

12

7

7

R6093

Q6063

J4244

J4216

7

C4062

C4065C4066

C4057

C4053

J4194

C4052

C4104

12

10
J4165

J416912J416712J4166

J4168

SBL

SR

20

17

J4141

15

J4115

7

SL

C5043

Q5003

15

R5023

J4103

R5083

C5113 C5114

C5093 C5094

B

R5173

R5193

E

R6043 R6044

J4090

Q6013

Q6043

R6103

J4022

J4021

4P

10

P4004P4005

J4240

17

J4215

J424212J4241

J4243

12

7

C4086

7

J4214

C4054

C4056

7

J4193

J4164

C4105

SBR

C4023

-

J4139

R5043

R5013

R5123

C5003

C5103

R5163 R5164

J4089

C5053

R5133

R5183

R6023 R6024

R6073

Q6033

30

30

30

30

J4019

10

ECB

Q6053

J4136

15
J4102

J4053

27

C4106

7

R6083

12
J4140

10
J4114

R6033

25

25

C4085

C4055

C5013

C6043

J4163

B

Q5033

J4162

J4138

J4137

R5234

D5004

E

ID-

J4052

J4014

27

J4161

SB_M

J4135

22

R5054

Q5054

R5074

J4018

A MUT

C6054

J4051

J4017

30

12

J4190

J4192

J4189

J4191

20

30

7

7

7

+

7

SR

C5024

Q5044

7

7

R6094

ECB

Q6064

20

ID+

P6084

J4239

J4188

C4175

C4174

15

Q5014

J4213

J4160

E

10

30

J4159

R5084

B

J4088

Q6044

17

Q5004

R5174

J4212

SEC1H

J4016

J4015

R5024

R5194

Q6014

J4101

R6104

P4003

VOLIC

15

R5114

J4050

J4049

2P

C5044

J4211

Q4001

D4174

J4134

R5044

R5014

Q6034

10

4P

27

J4238

J4210

D4171

D4173

D4172

C4170C4171

-15V

15

17

J4113

10

R5124

J4112

C5104

C5084

C5054

R5134

J4087

R6074

27

27

30

J4013

ECB

Q6054

2P

P4011

J4235

J4236

J4237

R4174R4175

C5014

C5004

Q5034

EB

R5184

R6034

R6084

C6044

P6085

J4048

25

25

27

15

10

20

17

30

20

20

7

27

J4209

R5235

R5035

D5005
R5075

ID-

J4208

17

J4187

C4107

C4132

C4130

R4177

Q4171

C6701

C6706

Q5015

R5055

R5085

C5025

Q5055

B

R5065 R5066

Q5045

Q6075

E

R6045

10

J4086

C6055

ID+

Q6045

J4045

J4047

15

J4046

J4012

7

7

J4011

R6095

J4008

ECB

Q6065

C4004

17

17

J4206

J4207

J4234

7

7

J4184

C4072

J4186

J4185

10
J4158

10

12

C4210

J4157

HOLDER

+15V

R6701

SRL

22

J4100

R5045

R5025

Q5005

C5045

R5115 R5116

C5115

C5095 C5096

R5165

R5205

R5195

R5175

Q6015

Q6035

R6105

J4010

J4009

10

4P

7

J4233

C4003

J4205

C4061

C4077

10
J4156

C4209

R4176

J4133

22

J4099

R5015

R5125

C5105

C5085

C5055

R5135

J4085

R6025

R6075

30

J4007

ECB

Q6055

R5185

J4232 15

J4231 15

27

J4204

J4203

JL502A

10

C4060

12

J4155

Q4170

C4073

R4167

C4074

C4173

GND

U_PORT_R

U_PORT_L

+15V

-15V

J4183

7

C4070C4071

C4076

C4166

C4167

D4304

C4172

SBR

C6714

J4111

C5015

17

C5005

Q5035

R6035

R6085 R6086

C6045

30

J4044

25

25

27

C6704

R5056

R5236

R5036

Q5056

D5006

C5026

Q5046

EB

R5076

Q6076

C6056

ID+

ID-

J4043

7

P6086

7

J4006

J4005

7

J4004

7

J4003

ECB

Q6066

Q5016

10

J4084

10

R6096

R5086

B

E

Q6046

R6106

P4006

J4202

7

J4154

J4153

C5116

R5206

R5176

R6046

J4230

R4166

7

Q4170A

Q5006

Q6016

10

R5026

R5196

J4131

22

J4201

C4075

J4152

J4151

15

VPROT

J4098

15

30

22

10

J4130

20

J4200

J4182

D4305

IPROT

J4109

Q6036

10

15

J4110

7

30

J4181

7

7

J4199

J4129

12

VOLH

R5046

C5046

C5106

R5166

R6026

12

J4001

J4002

J4180

P5504B

P4000P4001P4002

J4107

J4108

10

7

R5016

R5126

C5056

R5136

R5186

R6076

J4042

7

ECB

RI

J4229

GND

7

7

TU_R

GND

J4228

J4198

TU_L

GND

GND

P5501B

P5502B

12

ADLT+

ADRT+

DACG

DACR

DACL

DACSW

DACC

DACSR

DACSL

DACSBR

DACSBL

AUX L

AUX GND

AUX R

MIC

P5503B

-15V

+15V

VL DA

VL CK

25

VPROT

IPROT

SEC1H

VOLH

A MU

J414920J4150

Z2MU

SBMU

SRRST

3PIN

SR RX

SR TX

J4097

C5016

12

C5006

C5086

Q5036

EB

J4083

R6036

C6046

Q6056

BAPS-0349 (FL TUBE -VP PC BOARD)

U0011

A-side(Component side)

JL953B

+3.3V
FL_2AC

-VP
FL_1AC

+3.3V

BCPS-0349
25140349

QPWBCAF0348B1

C961

J961

7

R950

JL951B

C950

1

SEC3_2

SEC3_2

SEC3_1

FLAC2

FLAC1

Q960

R960

D960

R961

D961

C960

7

J960

U0014

BAETC-0352 (TRANS TRM PC BOARD)
A-side(Component side)

P951 P952 P953 P954 P955

P950

BCETC-0352

1

25140352

QPWBCAF0348B1

JL951A

JL952A JL954A

P956 P957 P958 P959 P960

U0012

BAETC-0350 (THERMAL SEN PC BOARD)
A-side(Component side)

Q6380

JL501A
Q6380A
BCETC-0350
25140350

QPWBCAF0348B1

1

P961

TX-SA578 TX-SR508/ 578 HT-R580/ 680/ 980

A

BCDEFGH

PRINTED CIRCUIT BOARD VIEWS-1_2
AMPLIFIER SECTION

1

U0011

2

U0014

3

BAETC-0350(THERMAL SEN PC BOARD)
B-side(Soldering side)

4

BAPS-0349 (FL TUBE -VP PC BOARD)
B-side(Soldering side)

QPWBCAF0348B1

1

25140349

+3.3V
FL_2AC

-VP
FL_1AC
+3.3V

R964

R963

R962

SEC3_2

SEC3_2

SEC3_1

FLAC2

FLAC1

D964

D965

C962

D962

BAETC-0352 (TRANS TRM PC BOARD)
B-side(Soldering side)

QPWBCAF0348B1

25140352

1

TP6004

TP6006

YEW GRNBLK

TP6001 TP6002 TP6003

TP6005

U0012

251403501

QPWBCAF0348B1

TP631

C6631

C6630

SEC1H

Z2MU
SBMU

SRRST

SRRX

IPROT

TP4056

R4000

R4181

R4182

TU_R

GND

ADLT+

ADRT+

DACG
DACR
DACL

DACSW

DACC

DACSR

DACSL

DACSBR

DACSBL

AUXL

AUXG

AUXR

MIC

SRTX

GND

-15V

+15V

R4180

R4069

R5006

U0010

C4115

251

L4001

RI

TU_L

GND

TP4050

VOLH

A MU

R4078 R4079

-15V

R5319

R4065

+15V

VLDA

VLCK

VPROT

C4112

U_PORT_R

R4062

GND

R4064

R5096

U_PORT_L

SBR

D6703

R6056

R4063

R6706

R5106

C4111

4678

R4061

TP4053

R4235

R4195

B-side(Soldering side)

R4021

3

C4116

R4081

R4196

D6713

C4113

TP4054

R6716

D6006

R6156

R6704

R4211

C4114

R4080

1

R4213

R4210

R4193

Q4003

R4096
R4092

R4023

C6713

R6712

R6186

R4041

R4001

C4001 C4002

R4194

C4091

C4090

Q6713

R5317

R5318

R6176

R6166

R6146

R4042

R4095

C6703

R6714

R4002

R4094

R4098

R6702

R4003

R4067R4068

R4099

R4090

R4043 R4044

R4192

R4190
R4189

R6708

Q6703

R5005

Q6701

R5095

R4004

R4097
R4093
R4091

Q4130

R5105

C4007

D6701

R6055

R4047

R4007

Q6702

C4009

R4049

R4050

R4008

R4132

D6005

R6721

R4133

R6710

R4107

R4134

R6709

SBL

R5316

R6175

R6145

R6185

80

D6704

C4202

R5313

R5315

R6165

Q4001

R5314

R4009

100

TP4052

C4008

R4048

C4131

R4131

1

R4130

D6702

R6155

R5004

C4010

R4010

1

R4082

R4088

R5094

R4013

50

R6054

C4203

R4053

R4087

C4013

R5104

C4014

R4089

C4069

C4068

SR

R4054

R6154

30

R5312

D6004

R4014

R4055 R4056
R4015

R4084

R4083

R6174

R6144

R4307

R5310

R6184

C4204

R4016

R6164

R4306

R5311

TP4083

R4106

Q4106

R4116

R5003

C4017
R4057
R4017

Q4105

R4305

R4105

C4018

R4018

R4115

R4114

R5093

R4058

R5103

R4104

Q4104

SL

R6053

C4205

R4086

R4103

Q4103

R5309

D6003

R6153

R4060

R4020

R4059
R4019

R4108

Q4108

R4109

R4118 R4119

R4085

R4100

R4102

R4101

R4111

R4113

R5307

R5308

R6163

R6183

R6173

R6143

R5001

Q4101

R4117

Q4100

C4031

R4071

Q4109

TP6924

R4110

R4031

R4070

Q4107

R4127

R4112

Q4102

C4027

R4077

R

C4030

R5091

Q4117

R5101

C4207

R4030

GND

Z2R_CH

D4217

Z2L_CH

R6151

D6001

D4207

R6171

R6141

R6181

R4028

R5304

R6161

R5000

D4208

D4218

C4208

Z2R

Z2L

Z2RE

Z2RE

Z2LE

R6903

R6902

R6912

C6911

Q6707

D6902

TP6007

P6911A

25140348A

L

R5305R5306

R5090

R5100

R6050R6051

R6140

D6000

R5303

R6170

R6180

R5301

R5302

R6160

R6150

R5002

C

R5092

R5102

R6052

D6002

1

QPWBCAF0348B1

R6172

R6182

R6152

R6162

R6142

SBR

SR

FR

CEN

FL

SL

SBL

BAAF-0348 (AMPLIFIER PC BOARD)

5

R6016

R6015
R6005R6006

R6014
R6004

R6013

R6003

R6011

R6010

R6000R6001

R6012

R6002

TX-SA578/ 608 TX-SR308/ 508/ 578/ 608 HT-R380/ 538/ 580/ 680/ 980/

A

PRINTED CIRCUIT BOARD VIEWS-3
DAC/ MPU SECTION

1

BADG-0364 (MPU/DAC PC BOARD)

U0030

2

3

4

5

A-side(Component side)

C139

R302

R321

R341

R354

R356

R823

JL601A

R154
R625

R357

R340

R360

Q303

R352

C321

C322

C351

1

R327

C353

L401

R371
C744

R181

Q746

C745

D183

P2001A

D182

R806

R578

R622

R813

R627

R628

R630

R634

R152

R153

R632

R636

R629

P5501A P5502A

R498

3P

C498

P5503A

5P

P5504A

C420

C427

C411

C421

C410

C417

C422

Q403

C412

Q404

C499

Q405

Q401

Q402

R351

R355

R361

R362

P131

C356

R359

R358

1

Q302

C401

1

C400

C407

C402 C403

1

C404

1

C406

D110

C405

R609

R631

R606
R608

R613
R621

R585
R591
R694

R582

R601
R603

R611

R594
R597

C753

R605

R607

R617
R619

R808

R602

R595
R598

R583

R589

R151

R592
R593

R579

L153

1

C771

C761

C751

C781

1

C312

C707

C708

B C D E F G H

U0031

BAETC-0365 (U-PORT PC BOARD)
B-side(Soldering side)

R2806

QPWBCDG0364C2

C2895

C2883

C2893

R2807

25140365

2

L2807

L2808

L2809

L2810

L2811L2812

U0032

C2852

R2852

L2813
L2814
L2815

C2884
C2892

R2862

C2898

C2891
C2885
C2897

C2894

C2886

C2887

R2820

R2809

R2861

R2808
R2821

R2864

R2863

R2805

C2882

R2804

C2896

Japanese Model Only

25140366

2

QPWBCDG0364C2

C472

R455
R475
R465
R445
R446
R466

R472
R452
R457
R477

R462
R442
R447
R467

R440
R420
R421
R441
R461

C473

C424

C423

R470

R471

C413

C426

R430R431

R490

R480
R481
R487

C425

C415

C414

R450R451

R499

U0030

C782

R782
R784

Q751Q752

C613
R712
R714

R713

R763
R761
R807

R762
R822

C772

Q772
R771

R773
R772

R802

R801

C416

R486

R491

L132

R460

C762

Q771

Q761

R484

R485

C802
R803

R416

R413

R411

R406

R403

R401

C130

R783

Q762

R132

Q781

Q782

R781
R812

C354

R417

R410

R134

R623
R615

C521

BADG-0364 (MPU/DAC PC BOARD)
B-side(Soldering side)

C523

C524

R659

R662

R663

R664

R665

R667

R668

C142

C172

C313

R325

R727

R588

D702

R116

POFF2

C102

C305

C518

R326

R102

C309
C308

C310
C311

R671

C503
C504
C505

C507
R518
R688

C508

R331

C173

C709

R673

C519

C109

C520

R508

R675

POFF

C512
C511
R534
R535
R536
R537

D701

C303

C527

C509

R531

R669

R677

P752A

C304

C525

R503

R682

R511

R686

C317

R666

R501

C502

D601

Q601

R505

RESET

R681

R520

R524

R698

R704

L600

R705

C551

R687
R683

R706

L747
L743

C705
C710

R141

C143

R702

C141

RESET

VDD

R726

D112

R113

R114

FLMD0

FLRXD

R618

R400

C134

R614

R715
R599
R596
C528

C131

R412

C357

D132
D131

R454
R474

R404

R407

R402

R136

R131

C132

R405

R476
R456
R453
R473
R463
R443
R444
R464

R584

POFF1

R709
R708
R600
R590

R482

R483

L136

R133

R716
R350

R616

C522

R414

R140

C133

R624

R810

R639

R110

R620

C136

L131

R645

R824

L135

R138

R415

R691

Q153

C526

L402

R654

C151

1

R626

R604

R581

R563

R580

R577

R693

C517

1

5

11

17

C702

25

C355

C352

Q131

L134

R135

R572

C800

Q181

C703

R804

R653

R552

R562

C513

C514

C516

R586

C515

R551

R557

R559

R566

R568

R570

R538

R543

R554

R707

Q703

C701

C108

Q702

R800

C801

L742

L305

L304

C704

C307

1

R137

R139

C135

R142

C140

C144

R651

R641

R643

R647

R649

R322

C314

R637

L307

R638

R576

R640

R342
R349

C106

R324

R575

R697

R642

R574

R644

L101

C113

R323

L303

R573

R646

R571

R648

C306

C748

C103

R569

R567

R650

X171

Q101

R565

R652

X101

JL901B

R561

R564

R811

R701

R695

C320

R560

R692

R558

R655

R656

C316

R556

C470

L302
R317
R316

Q301

R658

R633

R182

R635

C471

C105
C107

R532

R670

R660

C104

R661

R332

U0031

BAETC-0365 (U-PORT PC BOARD)
A-side(Component side)

QPWBCDG0364C2

L2806

L2805

L2804

C2851

R2830

C2850

L2803

L2816
L2817

L2818
C2855

L2802

L2801

R2800

P2081

P751A

1

9

Q756

R522
R519
R516
R514
R510

C114

C111

QPWBCDG0364C2

P8001A

C145

P8002A

25140364B

BCDG-0364

L746

JL501B

R684
R685

P701A

Q753 Q754

R724

1

U0032

BAETC-0366 (VLSC PC BOARD)
A-side(Component side)

2

R112

U131U132

C318

P101A

R542

C110
R108
R107

R540

R539

R541

JL602A

JL610B

C506

C630

R301

R657
R678

R314
R313
R308
R306

C501

R529
R690

Q755

R723

Q111

R312
R307
R305
R304
R333

1

Q704

R530

R527

R523
R521
R517
R515
R512
R509
R506

D111

R721

R315
L301

1

C319

C315

1

C706

R545

R547

R550

R553

R725

R544

R546

R548

R587

R696

R533

Q701

TP01

X501

1

R504

R502

R672

R674

R676

L2800

2

P2002B

Japanese Model Only

1

QPWBCDG0364C2

R1450

R1470

R1480

Q1421
1 1 1

R1451

R1481

R1441

R1461

R1471

C2870

C2871

Q2804

R1460

R1431

C2880

R1430

C2881

R2811

C1409

R1440

Q1411

R2810

C1408

R1420

R1421

R2849

R1409

R1413

R1408

R1412

R1410

C2877

R2848

1

P5508A

R1400

R1411

C2888

C2889

C2878

C1410

JL502B

25140366

BCETC-0366 2

C1400

Q1401

C1401

R1401

C1411

25140365

P5507A

P5506A

BCETC-0365

2

BAETC-0366 (VLSC PC BOARD)
B-side(Soldering side)

GNDA_AUX

AUX_V

30

GNDA_AUX

AUX_L

LEDTHRU

AUX_R

C552

MICMUT

25
MICDET
+15V
MIC-O

-15V
ZON2

20

+5.0VDIS_

L500

L744

GNDDG
GNDDG

VOLB

15

VOLA
KEYINT1
LEDSTBY
KEYINT0

+3.3S

KEY3

10
KEY2
KEY1
KEY0

FLDSDO

5

FLDCLK

FLDCS

FLDRST

REMIN

Q757

1

LEDPURE

VDD

25140364B

2

L133

R115

C112

QPWBCDG0364C2

FHS

GND

FLTXD

MPWR

C629

3.3V

FCLK