Integra DHC-80.2B Manual de usuario

DHC-80.2

SERVICE MANUAL

RC-772M

AV CONTROLLER

Black model

MODEL DHC-80.2(B)

120V AC, 60Hz

220-240V AC, 50/60Hz

B MDD

B MMA

Ref. No. 4238

AUG, 2010

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.

DHC-80.2

SERVICE PROCEDURE-1

On/Standby

Clear Stand-by

VCR/DVR

1. Replacing the fuses

2. Safety check out

(U.S.A. model only)

After correcting the original service problem, perform the following safety check before releasing the unit to the customer.

Leakage current Check

Measure the leakage current to a known earth ground (water pipe or conduct etc.) by connecting a leakage current

tester between the earth ground and exposed metal parts of the unit (input/output ground terminals, screw heads or metal overlays etc.).

Plug the power supply cord directly into a 120Vac 60Hz wall socket and turn ON/STANDBY button on.

Any current measured must not exceed 0.5mA.

3. Memory Backup

This model uses a EE-PROM IC in order to retain radio presets and other settings. So, memory contents will be

kept eternally with no care.

4. To initialize the unit

1. ON/STANDBY (Power On)

2. VCR/DVR + ON/STANDBY.

Preset memory and each mode stored in the memory, are

initialized and will return to the factory settings.

This symbol located near the fuse indicates that the

fuse used is show operating type, For continued protection against

fire hazard, replace with same type fuse, For fuse rating, refer to

the marking adjacent to the symbol.

Ce symbole indique que le fusible utilise est e lent.

Pour une protection permanente, n'utiliser que des fusibles de meme

type. Ce demier est indique la qu le present symbol est apposre.

REF NO. PART NAME DESCRIPTION PART NO. REMARKS

F2001

F2001 or

F2004

F2004 or

F2005

F2005 or

F5000

F5000 or

F5001

F5001 or

F9301

F9301 or

4A-UL/T-233

4A-T/UL-ST2

1.25A-UL/T-233

1.25A-T/UL-ST2

1.25A-UL/T-233

1.25A-T/UL-ST2

3.15A-UL/T-233

3.15A-T/UL-ST2

3.15A-UL/T-233

3.15A-T/UL-ST2

3.15A-UL/T-233

3.15A-T/UL-ST2

252325GR

252257GR

252318GR

252251GR

252318GR

252251GR

252323GR

252256GR

252323GR

252256GR

252323GR

252256GR

FUSE

<Notes>

<MDD> : 120V,USA model

<MMA> : 220/230-240V,Australian model

DHC-80.2

SERVICE PROCEDURE-2

Main:

1.03/10806AH

DSP 1st/NET:

1.02/10809AHA

Video:

1.02/10806AR

DSP 2nd:

1.00/10519AH2

VSP(Reon):

1.01/10624AEO

Main:

1.03/10806AH

TONE

TONETONE

TONE

Display

On/Standby

TONETONE

DSP 3rd:

1.03/10909BH3

VSP(Reon):

1.01/10624AEO

[TX-NR5008, NR3008, PR-SC5508]

AEO

[DTR-70.2, DTR-80.2, DHC-80.2]

AEI

Tone

5. To check version of Microprocessor, DSP and Video FW(Firmware)

1. ON/STANDBY (Power On)

2. DISPLAY + ON/STANDBY.

3. TONE [Tone ] ---> Forward

TONE [Tone ] ---> Reversed.

4. ON/STANDBY (Power Off).

Main Microprocessor

1st DSP/NET (DA830)

Video Microprocessor

2nd DSP

VSP (Video Signal Processor)

FW Version displayed

only for 3 seconds.

[e.g.] TX-NR5008

[ ] : DTR-70.2/ 80.2, DHC-80.2

3rd DSP

DHC-80.2

EXPLODED VIEW

B C D E F G H

A147

A149

A179

A177

A173

A175

A255

A167

A185

A551

A553

A561

A352

A343A

A193

A183

A350

A191

P106

P9000

P4008

P4104

P4009

P8002

A351

A345

A189

A355

A357

A395

A387

A389

A365

A383

A169

U001

U0020

U0050

U008

U0065

U0051

U0052 U0053

U0054

U0055

U0056

U0057

U011

U0040

U0041

U0021

A151

A291

A251

A273

A279 A283

A271

A288

A271

A257

A263

T905

T903

T904

F9301

F5001

F5000

F2001

F2004

F2005

A157

A158

A153

x 4 pcs.

A163

x 6 pcs.

A253

x 2 pcs.

A275

x 2 pcs.

A259

x 7 pcs.

A261

x 3 pcs.

A181

x 3 pcs.

A365

x 2 pcs.

A375

x 12 pcs.

A377

x 5 pcs.

A379

x 9 pcs. A381

x 2 pcs.

A373

x 15 pcs.

A385

x 2 pcs.

A367

x 2 pcs.

A363

x 2 pcs.

A205

x 5 pcs.

A361

x 26 pcs.

A199

x 5 pcs.

A277

x 5 pcs.

A186

x 2 pcs.

A165

x 3 pcs.

A265

x 2 pcs.

A265

x 2 pcs.

A281

x 4 pcs.

A555

x 6 pcs.

A557

x 3 pcs.

A267

x 4 pcs.

A269

x 2 pcs.

A287

x 2 pcs.

A289

x 2 pcs.

A287

x 2 pcs.

A269

x 2 pcs.

A159

x 8 pcs.

A155

x 4 pcs.

A161

x 4 pcs.

A691

x 2 pcs.

A653

x 2 pcs.

A655

x 2 pcs.

A659

x 3 pcs.

A637

x 2 pcs.

A663

x 3 pcs.

A605

x 3 pcs.

A657

x 3 pcs.

A643

x 2 pcs.

A653

x 2 pcs.

A651

x 19 pcs.

A645

A671

A541 A633

A693

A661

A691

A615

A603

A611

A613

A631

A685

A591

A601

A649

A607

A681

A635

A638

A639

A641

A653

A345

U0091

U0067

U0064

U0066

U0063

U0060

U0061

U0062

P8641

P7501

P3101

JL4103

A647

P9008

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

SCHEMATIC DIAGRAMS-1

BLOCK DIAGRAM AUDIO SECTION

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

DAC C

DAC FR

MCH SL

MCH SR

DAC SR

MIX R

DAC SL

MCH C

Z4R

Z4L

MAIN L

DAC FL

MIX L

MAIN R

MIX R

DIRECT R

MIX L

DIRECT L

DAC SW

MCH SW

DAC RH

DIRECT

DAC_RH

DAC LH

DAC_LH

DIRECT

MCH SBR

DAC SBR

MCH SBL

DAC SBL

AMUTE

FHZ2MUTE

SRZ4MUTE

SBZ3MUTE

PRESW

PREFH

PRESB

PRESR

PREC

PREF

PLYPSVSW

Z3MUTE

Z2MUTE

MCH_CT

MCH_SW

MCH_SL

MCH_SR

DAC_SR

DAC_SL

DAC_CT

DAC_FR

DAC_FL

DAC SW2

DAC_SW

DAC_SBR

DAC_SBL

MCH_SBR

MCH_SBL

PHONO MM

FRONT LEFT

FRONT RIGHT

CENTER

SPEAKER TERMINALS

HEADPHONES

TUNER

( For only SA**)

CBL/SAT IN

VCR OUT

VCR IN

SBL

FL/FR

MC/MSW

FRONT

OUT1

OUT2

OPT1

(FRONT IN)

OPT2

HDMI

MSL/MSR

+29dB

Z2 LINE OUT

Z3 LINE OUT

DVD

PREOUT

SBL

SBR

SW L

SW R

SBL

SBR

OPT3

PHONO EQ

PACK

except SA***

TUNER

TAPE OUT

TAPE IN

GAME/TV IN

IN1-max7

9.2CH

for US

CS3318

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

HDMI

0dB

ch1

only DHC-**

DSP section

PLD

DIR

2ch

ADC

CS42516

ATT

I2S(DVD-AUDIO/DSD)x4

DSD I2S

I2S I2SSPDIF SPDIF

SPDIF

I2S I2S

COAX 1

MSBL/MSBR

SBR

COAX 2

COAX 3

OPT FRONT

TC9163CFG

3-3-2 x2

POWER AMPLIFIER

NEW 9ch Block

PoweredZ3>>OFF

PoweredZ2>>OFF

SW/SW to FR

SW/SW to FL

SBR

SBL

2ch DAC x 6

PCM1796

0dB FIX

TONE

0dB FIX

M61540

ZONE2

0dB FIX

TONE

0dB FIX

M61540

ZONE3

INTERFACE

RI RI

Ether

NET bord

REMOTE SENSOR

For only SR**&DTR**

For only DTR**

IR OUT

IR IN

CONTROL

12V TRIGGER

RS232

12V TRIGGER A

12V TRIGGER B

12V TRIGGER C

12V TRIGGER Z2

TC4066*

L+R(-6dB)

Ana Allch ST.

NJW1112

8in4out x2ch

Main

Zone2

Zone3

Zone4

Zone3

Zone4

Zone2

SW 80Hz LPF

-12dB/oct

-12dB

FS0dB=4Vrms

+15.5dB

3-3-2 x2

SURR. RIGHT

SURR. LEFT

NJU7312A

SWL

SWR

+20dB

HP AMP L

HP AMP R

HPL

HPR

SBR

SBL

CS3318

ZONE4 FL

ZONE4 FR

SUUR. BACK L

SUUR. BACK R

ZONE3 FR

BTL+ L

BTL+ R

ZONE2 FL

SP-B FL

SP-B FR

ZONE2 FR

SP-B

WL/WR

ch7

ch6

ch4

ch3

ch16

ch14

ch9

ch5

ch8

ch10

ch11

ch12

ch13

ch15

ch2

SW.>>>OFF

NJU7313A

4-2-2 x2

BTL

3-3-2 x2

NJU7312A

ZONE3 FL

BTL- comm. L

BTL- comm. R

Bi AMP L

Bi AMP R

SW-L

SW-R

HIGH L

HIGH R

Schematic Diagram (PART-1)

AUDIO Block Diagram

AUX2 IN

U Port

NET

Z2/Z3 Analog

(FRONT IN)

AUX1 / MIC

MIC

Model No.TX-NR3008/NR5008/NA5008,DTR-70.2/80.2,PR-SC5508,DHC-80.2

SIRIUS TUNER

SIRIUS ANTENNA

For only DD,DC

BCDEFGH

IJK

SCHEMATIC DIAGRAMS-2

BLOCK DIAGRAM VIDEO SECTION

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

YDET

YDETIN

YDETOUT

BIAS1

BIAS2

SYDETIN

SYDETOUT

SYDET

VDETIN

VDETOUT

VDET

DUAL/SINGLE

EX1

EX2

SDA

SCL

MUTE

INH

VOUT

VOUT5

PBOUT4

PBOUT2

PBOUT1

SYOUT

YOUT2

PROUT1

BIAS

VIN7

VIN6

VIN5

VIN4

VIN3

VIN2

VIN1

PBIN3

PBIN2

PBIN1

SYIN2

SYIN1 SY

PRIN1

PRIN3

PRIN2

YIN3

YIN2

YIN1

I2C BUS

SCIN1 SC

YOUT1

YYOUT

SYIN3

SYIN4

SYIN5

SYIN6

SCIN2

SCIN3

SCIN4

SCIN7

SCIN5

SCIN6

VOUT4

PROUT2

PROUT3

PROUT4

SYIN7

PBOUT3

HDMI BOARD

D4 IN

IN1

IN2

IN3

MONITORZONE 3 ZONE 2

Scanning Line

Progressive/Interlace

Aspect Ratio

Scanning Line

Progressive/Interlace

Aspect Ratio

Scanning Line

Progressive/Interlace

Aspect Ratio

INTEGRA ONLY INTEGRA ONLY

MONITORVCR/DVRMONITORVCR/DVRZONE 2ZONE 3

INTEGRA ONLY

COMPOSITE OUT S-VIDEO OUT COMPONENT OUT

D4 OUT

ADC

DAC

TC4052BF

Aspect Ratio

TC4052BF

Scanning Line

VOUT2

SCOUT4

SYOUT4

YOUT4

YOUT3

VOUT3

Progressive/Interlace

IN1IN2

IN3

COMPONENT INS-VIDEO IN

GAME/TV CBL/SAT VCR/DVR DVD

NJW1325

NJM2586AM

DAC_V

DAC_SC

DAC_SY

DAC_PR

DAC_PB

DAC_CY

ADC_PR

ADC_PB

ADC_CY

detection

Y signal V signal

detection

SY signal

detection

GAME/TV CBL/SAT VCR/DVR DVD

AUX2

(FRONT)

COMPOSITE IN

MM PORT

YIN4

YIN5

PBIN5

PBIN4

PRIN4

PRIN5

SCOUT3

SYOUT3

MONI

VOUT6

VCR

SYOUT2

VCR

SCOUT2

VCR

MONI

SYOUT1

SCOUT1

VOUT1

ADC_V

ADC_SC

ADC_SY

ADC_SC

ADC_V

MONI

ADC_CY

ADC_PB

ADC_PR

TX JJ ONLY

Schematic Diagram (PART-2)

VIDEO BLK SECTION

Model No.TX-NR3008/NR5008/NA5008,DTR-70.2/80.2,PR-SC5508,DHC-80.2

6dB/0dB DRV

6dB/4dB DRV

DRV6dB/0dB

DRV6dB

6dB/0dB

DRV

6dB/0dB

6dB

6dB/0dB

DRV6dB

6dB4dB

6dB/4dB

DRV6dB

8 1

714

DRV

BUF

DRV

BUF

DRV

DRV6dB/4dB

DRV

BCDEFGH

IJK

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

SCHEMATIC DIAGRAMS-3

BLOCK DIAGRAM HDMI SECTION

HDASY

HDAPR

HDAPB

HDAPY

HDACV

HDASC

OERX

VDOFF

HDBSY

HDBCV

HDBSC

HDBPR

HDBPB

HDBPY

OEDECTH

OEDEC

CEC_IO

VSYNC

VOCLK

HSYNC

FIELD/DE

HSYNC

VSYNC

CR(P0,9)

Y(0,9)

CB(0,9)

VICLK

VIFLD1

VIDEN1

27M

CR(O26-O35)

Y(O14-O23)

FIELD/DE

HSYNC

MCLK

VSYNC

SCL_TX

SDA_TX

RST_TX

INT_TX

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

ODDC_SDA

ODDC_SCL

HPLGDET

SCL_TX

SDA_TX

RST_TX

INT_TX

OETX

OERXTH

TXDB

RXDB

RESET

VSPREQ/BOOT

OE444

OEEN

VD_SCK

VD_SI

VD_SO

VD_STB

VSYSRST

RXMUTE

TXMUTE

ICDK

RTC

SCL_VDVE

RST_VE

SDA_VDVE

VSYNC

HSYNC

FIELD/DE

Y(P10-19)ITU656

CR(P20-29)

CB(P0-09)

LLC

SDA_VDVE

SCL_VDVE

INT_VD

VD_RST

DEGRN7-0

DEBLU7-0

DERED7-0

DEN

DHS

DVS

DCLK

RTC(NO USE)

SCL_RX

SDA_RX

RX_RST

INT_RX

MUTE_RX

CEC_IO

SDA_RX

SCL_RX

RST_RX

CB(O2-O11)

SD0_3

LRCK_HDMI

BCK_HDMI

CR(O24-O35)

CB(O0-O11)

Y(O12-O23)

CEC_IO

SDA_RX

SCL_RX

RST_RX

HDMI_POW

ARC_SPDIF

VIDEO BOARD

V850

VIDEO MPU

TO SYS MPU

SN74CBQ3305

TO SYS MPU

GDDR *M

DSP BOARD

Val

REON VX50

IP conversion&Scaler&OSD

Name

Ref

&PCB&dummy

FLASH *M

HDMI TX OUT2

HDMI TX OUT1

VIDEO ENCODER

Name

Val

EVNODD

Ref

HDMI INPUT MULTIPLEX

BU16024KV-E2

VIDEO DECODER

HDMI RECIEVER

HDMI RX

SII9233

4in type

SCHEMATIC DIAGRAM (PART-3)

Model No.TX-NR3008/NR5008/NA5008,DTR-70.2/80.2,PR-SC5508,DHC-80.2

W1 VICLK1

U5 VICNTL0_VS

V3 VICNTL1_HS

/RESET

Y24

TXDB/DATA16

Y23

RXDB

Y21

TXDA

Y22

RXDA

Y26

TWIBDAT

U21

TWIBCLK

Y25

TWIADAT

V21

TWIACLK

U22

VOFIELD

VODAT(20,29)

VODAT(10,19)

VODAT(0,9)

V22

VOACT

W24

VOHS

W23

VOVS

W26

VOCLK

FLASH_CS(0,1)

PCI_CBE(1.3)

PCI_AD(0-31)

GPIO(16,22)

W2 VICNTL3_DEN

V4 VICNTL2_FIELD

VIDAT(0,9)

VIDAT(10,19)

VIDAT(20,29)

AB11 REFCLK

R0PWR5V

R1X2+/-

R1X1+/-

R1X0+/-

R1XC+/-

27 DSCL1

29 DSDA1

102 RESET

101 SCDT

102 INT

27 CSDA

28 CSCL

75 MUTEOUT

DSDDA(0-7)

DSDCLK

MCLKOUT

MCLKIN

SCK

SD0-7

SPDIF

Y(O12-O23)

CB(O0-O11)

CR(O24-035)

HSYNC

VSYNC

ODCK

DSCL0

DSDA0

R0X2+/-

R0X1+/-

R0X0+/-

R0XC+/-

R0PWR5V

SN74ALVCH162841GRX2

Val

11OE

SN74ALVCH162841GRX2

Val

11OE

SN74ALVCH162841GRX2

Val

11OE

Val

+3_3V

Sil9134

IDCK

VSYNC

HSYNC

D16-23

D0-7

D8-15

SD0-3

SCK

MCLK

SPDIF

DSDCLK

DSDDA

INT

RESET#

CSCL

CSDA

HPD

DSDA

DSCL

TXC+/-

TX0+/-

TX1+/-

TX2+/-

HDMI Transmitter

4.7K

+3_3V

+13VS

Q8305

NJM2860F3-05

1CONT

2GND

3BYP 4

VIN

+3_3V

4.7K

+3_3V

+13VS

Q8305

NJM2860F3-05

1CONT

2GND

3BYP 4

VIN

SN74ALVCH162841GRX2

Val

1OE

TC74VCX162244X2

1OE

Sil9134

IDCK

VSYNC

HSYNC

D16-23

D0-7

D8-15

SD0-3

SCK

MCLK

SPDIF

DSDCLK

DSDDA

INT

RESET#

CSCL

CSDA

HPD

DSDA

DSCL

TXC+/-

TX0+/-

TX1+/-

TX2+/-

HDMI Transmitter

TC74VCX162244

1OE

VIDEO ENCODER

ADV7342

1CLKIN_A

2CLKIN_B

3VSYNC

4HSYNC

5P_BLANK

6CR(S0-S7)

7CB(C0-C7)

8Y(Y0-Y7)

21SDA

22SCLK

33RESETB

HDBSC

HDBCV

HDBSY

HDBPR

HDBPB

HDBPY

VIDEODECODER

ADV7800

71 HDASY

75 HDASC

73 HDACV

76_77 HDAPY

74 HDAPB

72 HDAPR

3INTREQ

19_81 SDA1_2

16_82 SCLK1_2

78 RESET

Y(P10-19)

CB(P0-P9)

CR(P20-29)

FIELD/DE

HC/CS

LLC

SFL/SYNCOUT

IN1

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

IN2

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

IN3

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

SII9185

Val

16 HPD0

32 RPWR0

30 DSDA0

31 DSCL0

18/19 R0XC-/+

21/22 R0X0-/+

24/25 R0X1-/+

27/28 R0X2-/+

35 I2CSEL/INT

36 HPD1

52 RPWR1

50 DSDA1

51 DSCL1

54 CEC_A

38/39 R1XC-/+

41/42 R1X0-/+

44/45 R1X1-/+

47/48 R1X2-/+

56 HPD2

72 RPWR2

70 DSDA2

71 DSCL2

58/59 R2XC-/+

61/62 R2X0-/+

64/65 R2X1-/+

67/68 R2X2-/+

13 RESET#

14 LSDA/EPSEL[0]

15 LSCL/EPSEL[1]

53 CEC_D

76 HPDIN

TSDA

TSCL

1/2

TX2+/-

4/5

TX1+/-

7/8

TX0+/-

10/11

TXC+/-

TPWR/I2CADDR

R8514 33

SII9185

Val

16 HPD0

32 RPWR0

30 DSDA0

31 DSCL0

18/19 R0XC-/+

21/22 R0X0-/+

24/25 R0X1-/+

27/28 R0X2-/+

35 I2CSEL/INT

36 HPD1

52 RPWR1

50 DSDA1

51 DSCL1

54 CEC_A

38/39 R1XC-/+

41/42 R1X0-/+

44/45 R1X1-/+

47/48 R1X2-/+

56 HPD2

72 RPWR2

70 DSDA2

71 DSCL2

58/59 R2XC-/+

61/62 R2X0-/+

64/65 R2X1-/+

67/68 R2X2-/+

13 RESET#

14 LSDA/EPSEL[0]

15 LSCL/EPSEL[1]

53 CEC_D

76 HPDIN

TSDA

TSCL

1/2

TX2+/-

4/5

TX1+/-

7/8

TX0+/-

10/11

TXC+/-

TPWR/I2CADDR

IN4

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

IN5

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

IN6

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

IN7

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

FRONT IN

HDMI IN

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

47K

HDMI OUT2

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

HDMI_OUT1

D2+/-

D1+/-

D0+/-

CK+/-

Utility/HEAC+

CERemote

DDC CLK

DDC DATA

+5V

HP DET

47K

1 2

BCDEFGH

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

SCHEMATIC DIAGRAMS-4

BLOCK DIAGRAM ETHER/ USB/ NET

I2Sx6

I2Sx6/DSD

SPI0

SPIO

I2S_NETUSB

RMII_TX

RMII_RX

USB0 HS

USB1 FS (Reserved)

EMFB_A[0:12]

EMFB_D[0:31]

EMFB_A[1:2]

EMFA_D[0:7]

SPI1

I2S_MAIN x5

Data

Adr

Data

Adr

DSD_DRCT

DSD_HDMI

SPIO

I2S_DIR x4

I2S_IN x4/DSD x6

I2S_HDMI x4 / DSD

MCK

DIG/NETUSB

DACCS1

DSP3_RST

DSP3_INT

DSP3_CS

DSP2_INT

DSP2_RST

DSP2_CS

DSDDIRECT

512fs

MCK

Analog 12chMax

SFlash_CS

AMUT0

512fs

512fs 512fs

DIGMUT1

DIGMUT2

44/48

MDIO Controls

RMII_Controls

Control Signals

DIGMUT3

HOST_CS

HOST_REQ

I2C0 (Reserved)

NETUSB_LR analog

RS-232C

USB_VBUS

+5V

USB_EN_VBUS

+5V

OverCurrentDet

NETUSB_SPDIF

NAND Controles

DACRST

DACCS1

DACCS2

DACCS3

DACRST

DACCS2

DACCS3

DSPINPSEL

MCK_Digital

SPDIFSW

ADC_LR analog

MCK_HDMI

DSDSLRSEL

SPDIF out

SPDIF1

SPDIFn DIRINT

DIRRST

DIRCS

OMCK

UART1(Reserved)

UART2

RMCK

DSPINPSEL

SPDIF0

to ASP block

HOST

micro-Con

Interface

AHCLKX1

GPIO

McASP0

AXR0[14]

Reserved

AHCLKX0

/AHCLKX2

AXR2[0]

GPIO x3

GPIO x2

SPI1

Master??

I2C0

GPIO x1

USB1

USB0

EMIFB

x32DataBus

EMAC

MDIO

EMIFA

Reserved

SPI0

Boot & Master

GPIO x2

McASP1

AXR1[n] x5

GPIO x11

from ASP block

SPDIF I/F

from HDMI block

UART2

UART1

for Linux SerialConsole

McASP1

AXR1[n] x6

-May use either Flash momory (NAND flash or Serial flash) for system ROM include boot image.

DSP/ETHER/USB/NET BLOCK DIAGRAM

Schematic Diagram (PART-4)

Model No.TX-NR3008/NR5008/NA5008,

DTR-70.2/80.2,PR-SC5508,DHC-80.2

24.576MHz

22.5792MHz

SDR SDRAM(x16bit)

256Mb?? x2pcs

25MHz

EtherMAC

Val

RJ-45 USB HS HOST

USB FS

Reserved

HiSideSw

Reserved

HiSideSw

Level Convert

2nd DSP

Val

24MHz

DAC x6 block (max12ch)

Val

2ch DAC

NET/USB

NANDFlash

256Mbit

SerialFlash

64Mb or 128Mb?

3rd DSP

Val

NOR Flash

Val

NOR Flash

Val

SDRAM

Val

SDRAM

Val

17.734MHz

DIR/CODEC/ADC/DAC

DualCoreProcessor ARM + DSP

DA830

24.576MHz

BCDE

CS_PLD

LRCK4

BC4K

RMCK

PCMCSW1/DSDSW

PCMSUR1/DSDC

PCMSB1/DSDSRPCMSB1/DSDSR

DSDSL

PCMLRCK/DSDFR

HDMI_MCK

PCMBCK/DSDCLK

PCMF/DSDFL

MCK

LRCK4

BCK4

PCM_FR/RLRW4

PCM_FL/LHLW4

PCM_SWL/SWR4

PCM_SR/SBR4

PCM_C4

PCM_SL/SBL4 // PCMF4PCMF2

PCMSUR2

PCMCSW2

PCMSB2

LRCK2

BCK2

MCK

PCMSUR3

PCMCSW3

PCMSB3

PCMHW3

PCMSWR3

LRCK3

BCK3

PCMF3

DIGCLK

DIGSDO

DIR

ADC

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB

VLSC2

+6dB SW/SW to FR

SW/SW to FL

SBR

SBL

VOLUME

3-3-2 x2

analog

ASP BLOCK

MIC

MIC AMP

3V->5V

HDMI_SPDIF

IN1

IN2

(HDMI)

(CODEC)

SW1

CODEC

HDMI H

OUT

SEL0

analog

PCM

DSD

x14

DSD

PCM

OUT

PCM_DSP LH

ALL CH STE

PCM_DIRECT

OUT

PCM_DSP

ALL CH STE

PCM_DIRECT

OUT

SW2

SW3

DSP_BCK

DSP_SL/SBL

DSP_C

DSP_LRCK

DSP_FL/LHLW

DSP_FR/RLRW

DSP_SR/SBR

DSP_SWL/SWR

DAC6DAC5DAC2DAC1 DAC3 DAC4

SEL1

SEL2

SEL2SEL1

SEL3

FROM _3DSP

RMCK

PCMF/DSDFL

PCMSUR/DSDC

PCMCSW/DSDSW

PCMSB/DSDSR

PCMLRCK/DSDFR

PCMBCK/DSDCLK

PCMLRCK/DSDFR

MCK

HDMISPDIF/DSDSL

PCM/DSD toDSP

PCM_F3

TO HDMI TX

FRONT

HDMI

OUT2

OUT1

HDMI

DSP1

DSP3(***)

DSP

DIG/NETUSB

48/44

DSP2(***)

(SWL/SWR)(SR/SBR)(FR/RchHW)(FL/LchHW)(SL/SBL) (C)

(FRONT IN)

OPT FRONT

OPT3

OPT2

OPT1

COAX 1

COAX 2

NET

COAX 3

TC74HC157FTx2

OPTSEL1_A

101112131415161718192021

242526

35363738

39 40 41 42

OPTSEL1_B

OPTSEL1_C

IN1-?

23 22

PLL

Jitter Remover

DA83x

SW8

MCK or Ji.ReMCK

Jitter Re

MCK

OUT

MCK

JiRe_MCK H

or HARD SW

SEL10

DIGITAL AUDIO CLOCK BLOCK

Schematic Diagram (PART-5)

Model No.TX-NR3008/NR5008/NA5008,

DTR-70.2/80.2,PR-SC5508,DHC-80.2

16 AINL-

15 AINL+

14 AINR+

13 AINR-

BCK/GND

SCK/BCK

LRCK/DATA_SW

DATA/DATA_C

BCK/GND

SCK/BCK

LRCK/DATA_FR

BCK/GND

SCK/BCK

DATA/DATA_SL

LRCK/DATA_SR

BCK/GND

SCK/BCK

DATA/DATA_SBL

LRCK/DATA_SBR

BCK/GND

SCK/BCK

DATA/DATA_CR

LRCK/DATA_SWR

BCK/GND

LRCK/DATA_FR

DATA/DATA_FL

SCK/BCK

DATA/DATA_FL

AXR0[4]1

AXR0[4]2

AXR0[1]

AXR0[2]

AXR0[3]

AXR0[4]

AXR0[0]

ACLKX0

AFSX0

MCLK

SCK/DCLK

WS/DR0

SD0/DL0

SD1/DR1

SPDIF/DL2

SD3/DR2

SD2/DL1

SD0/DL1

SCK/DCLK1

WS/DR1

MCLK1

ACLKX0

AFSX0

AXR0[0]

AXR0[12]/AXR1[1]

AXR0[11]/AXR1[2]

AFSR0

ACLKR0

AXR0[1]

AXR0[2]

AXR0[3]

CLKIN

AHCLKX0/AHCLKX2

CLKIN

AXR0[3]

AXR0[2]

AXR0[1]

AXR0[0]

AFSX0

ACLKX0

AHCLKX0/AHCLKX2

AXR0[10]/AXR1[3]

AXR0[11]/AXR1[2]

AXR0[10]/AXR1[3]

AXR0[11]/AXR1[2]

AXR0[15]/AXR2[0]

AXR0[14]/AXR2[1]

AXR0[13]/AXR1[0]

AXR0[12]/AXR1[1]

ACLKR0

AFSR0

AXR0[5]

AXR0[4]

AXR0[13]/AXR1[0]

AXR0[14]/AXR2[1]

AXR0[15]/AXR1[0]

AXR0[16]/AXR2[1]

AXR0[0]

AXR0[1]

AXR0[2]

AXR0[3]

AFSR0

ACLKR0

AHCLKX0/AHCLKX2

AXR0[12]/AXR1[1]

AXR0[11]/AXR1[2]

AXR0[13]/AXR1[0]

AXR0[14]/AXR2[1]

ACLKX0

AFSX0

CLKIN

AXR0[4]

AXR0[5]

24.576MHz

1 2

12.288MHz

1 2 11.2896MHz

1 2

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

SCHEMATIC DIAGRAMS-5

BLOCK DIAGRAM DIGITAL AUDIO SECTION

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2, PR-SC5508, DHC-80.2

BCDEFGH

IJK

TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2 TX-NR3008/ 5008, TX-NA5008, DTR-70.2/ 80.2

SCHEMATIC DIAGRAMS-6

AMP. FIRST SECTION

+BL

-BL

+B1L

-B1L

NFL

+B2L

-B2L

+BSBL

-BSBL

+B1SBL

-B1SBL

NFSBL

+B2SBL

-B2SBL

+BSL

-BSL

+B1SL

-B1SL

NFSL

+B2SL

-B2SL

+BLH

-BLH

+B1LH

-B1LH

NFLH

+B2LH

-B2LH

+BC

-BC

+B1C

-B1C

NFC

+B2C

-B2C

+BR

-BR

+B1R

-B1R

NFR

+B2R

-B2R

+BSR

-BSR

+B1SR

-B1SR

NFSR

+B2SR

-B2SR

+BSBR

-BSBR

+B1SBR

-B1SBR

NFSBR

+B2SBR

-B2SBR

+BRH

-BRH

+B1RH

-B1RH

NFRH

+B2RH

-B2RH

SBL

SBR

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

1.1V

-1.1V

1.1V

-0.6V

0.6V

-0.6V

-0.9V

-60.2V

60.1V+59.8V

58.9V

59.5V

1.1V

-1.1V

-59.5V

58.9V

0.6V

-0.6V

-11.0V

-60.2V

60.1V

-59.8V

+59.8V

58.9V

59.5V

-59.5V

-11.0V

-59.8V

-11.0V

-59.5V

59.5V

58.9V

-60.2V

60.1V

-60.2V

60.1V+59.8V

-59.8V

+59.8V

58.9V

59.5V

-59.5V

-11.0V

-59.8V -60.2V

60.1V

-59.5V

59.5V

58.9V

+59.8V

-59.8V -60.2V

60.1V+59.8V

-59.5V

58.9V

59.5V

-59.8V -60.2V

60.1V+59.8V

-60.2V

60.1V

-59.8V

+59.8V

60.1V

-60.2V-59.8V

+59.8V

59.5V

-59.5V

58.9V

59.5V

-59.5V

59.5V

-59.5V

-11.0V

P5012A

P5010A

P5015A

P5013A

P5011A

P5014A

P5016A

P5018A

P6011A

P6016A

P6014A

P6018A

P6010A

P6015A

P6013A

P6017A

P6031B

P6036B

P6034B

P6012A

P6032B

P6038B

P6030B

P6035B

P6033B

P6037B

P5017A

R5220

18K

C5100

101K

R5180

(1/4W)

R5130

(1/4W)

820

R5160

(1/4W)

R5210

18K

Q5030

2SA949Y

R6050

2.7K

R6010

4.7K

R6020

3.3K

R6110

10K

C6000

102J

R6030

1.8K

Q6020

2SA933

R6290

(1/4W)

2.2

R6300

(1/4W)

2.2

R6250

(1/4W)

120

R6260

(1/4W)

120

Q6040

2SA949Y

Q6010

2SC1740S_S

R5230

(1/4W)

Q6030

2SC2229Y

R5300

(1/4W)

R5330

(1/4W)

R6280

(1/4W)

R6270

(1/4W)

R6310

(1/4W)

R6060

(1/4W)

120

R5240

(1/4W)

C6020

UTSP

47/50

R5260

270K

C6010

47/50

C5110

010D

R6040

R6070

(1/4W)

R5250

68K

R5140

(1/4W)

820

R5040

330

R5030

330

R5170

(1/4W)

820

R5120

2.2K

R5110

2.2K

Q5040

2SA949Y

C5040

UTSP

220/25

Q5050

2SA1360Y

R5050

5.6K

R5000

C5020

471K

Q5000

2SC2240-BL

Q5010

2SC2240-BL

Q5070

2SC2240-BL

R5290

100K

R5020

330

R5070

100K

R5150

(1/2W)

10K

C5070

10/100

R5280

(1/2W)

10K

C5080

22/63

R5010

56K

R5090

1.8K

C5010

UTSP

47/50

P5020A

234 1

Q6100

TTA-004

Q6110

TTC-004

Q5080

2SC3423-Y

D5000

MTZJ5.6B

C5000

10/50

R5060

2.7K

Q5060

2SC2240-BL

R5360

120K

R5370

560K

R5225

18K

C5105

101K

R5185

(1/4W)

R5135

(1/4W)

820

R5165

(1/4W)

R5215

18K

Q5035

2SA949Y

R6055

2.7K

R6015

4.7K

R6025

3.3K

R6115

10K

C6005

102J

R6035

1.8K

Q6025

2SA933

R6295

(1/4W)

2.2

R6305

(1/4W)

2.2

R6255

(1/4W)

120

R6265

(1/4W)

120

Q6045

2SA949Y

Q6015

2SC1740S_S

R5235

(1/4W)

Q6035

2SC2229Y

R5335

(1/4W)

R6285

(1/4W)

R6275

(1/4W)

R6315

(1/4W)

R6065

(1/4W)

120

R5245

(1/4W)

C6025

UTSP

47/50

R5265

270K

C6015

47/50

C5115

010D

R6045

R6075

(1/4W)

R5255

68K

R5145

(1/4W)

820

R5045

330

R5035

330

R5175

(1/4W)

820

R5125

2.2K

R5115

2.2K

Q5045

2SA949Y

C5045

UTSP

220/25

Q5055

2SA1360Y

R5055

5.6K

R5005

C5025

471K

Q5005

2SC2240-BL

Q5015

2SC2240-BL

Q5075

2SC2240-BL

R5295

100K

R5025

330

R5075

100K

R5155

(1/2W)

10K

C5075

10/100

R5285

(1/2W)

10K

C5085

22/63

R5015

56K

R5095

1.8K

C5015

UTSP

47/50

P5025A

234 1

Q6105

TTA-004

Q6115

TTC-004

Q5085

2SC3423-Y

D5005

MTZJ5.6B

C5005

10/50

R5065

2.7K

Q5065

2SC2240-BL

R5365

120K

R5375

560K

R5223

18K

C5103

101K

R5183

(1/4W)

R5133

(1/4W)

820

R5163

(1/4W)

R5213

18K

Q5033

2SA949Y

R6053

2.7K

R6013

4.7K

R6023

3.3K

R6113

10K

C6003

102J

R6033

1.8K

Q6023

2SA933

R6293

(1/4W)

2.2

R6303

(1/4W)

2.2

R6253

(1/4W)

120

R6263

(1/4W)

120

Q6043

2SA949Y

Q6013

2SC1740S_S

R5233

(1/4W)

Q6033

2SC2229Y

R5303

(1/4W)

R5333

(1/4W)

R6283

(1/4W)

R6273

(1/4W)

R6313

(1/4W)

R6063

(1/4W)

120

R5243

(1/4W)

C6023

UTSP

47/50

R5263

270K

C6013

47/50

C5113

010D

R6043

R6073

(1/4W)

R5253

68K

R5143

(1/4W)

820

R5043

330

R5033

330

R5173

(1/4W)

820

R5123

2.2K

R5113

2.2K

Q5043

2SA949Y

C5043

UTSP

220/25

Q5053

2SA1360Y

R5053

5.6K

R5003

C5023

471K

Q5003

2SC2240-BL

Q5013

2SC2240-BL

Q5073

2SC2240-BL

R5293

100K

R5023

330

R5073

100K

R5153

(1/2W)

10K

C5073

10/100

R5283

(1/2W)

10K

C5083

22/63

R5013

56K

R5093

1.8K

C5013

UTSP

47/50

P5023A

234 1

Q6103

TTA-004

Q6113

TTC-004

Q5083

2SC3423-Y

D5003

MTZJ5.6B

C5003

10/50

R5063

2.7K

Q5063

2SC2240-BL

R5363

120K

R5373

560K

R5227

18K

C5107

101K

R5187

(1/4W)

R5137

(1/4W)

820

R5167

(1/4W)

R5217

18K

Q5037

2SA949Y

R6057

2.7K

R6017

4.7K

R6027

3.3K

R6117

10K

C6007

102J

R6037

1.8K

Q6027

2SA933

R6297

(1/4W)

2.2

R6307

(1/4W)

2.2

R6257

(1/4W)

120

R6267

(1/4W)

120

Q6047

2SA949Y

Q6017

2SC1740S_S

R5237

(1/4W)

Q6037

2SC2229Y

R5337

(1/4W)

R6287

(1/4W)

R6277

(1/4W)

R6317

(1/4W)

R6067

(1/4W)

120

R5247

(1/4W)

C6027

UTSP

47/50

R5267

270K

C6017

47/50

C5117

010D

R6047

R6077

(1/4W)

R5257

68K

R5147

(1/4W)

820

R5047

330

R5037

330

R5177

(1/4W)

820

R5127

2.2K

R5117

2.2K

Q5047

2SA949Y

C5047

UTSP

220/25

R5007

C5027

471K

Q5007

2SC2240-BL

Q5017

2SC2240-BL

Q5077

2SC2240-BL

R5297

100K

R5027

330

R5077

100K

R5157

(1/2W)

10K

C5077

10/100

R5287

(1/2W)

10K

C5087

22/63

R5017

56K

R5097

1.8K

C5017

UTSP

47/50

P5027A

234 1

Q6107

TTA-004

Q6117

TTC-004

Q5087

2SC3423-Y

D5007

MTZJ5.6B

C5007

10/50

R5067

2.7K

Q5067

2SC2240-BL

R5367

120K

R5377

560K

R5222

18K

C5102

101K

R5182

(1/4W)

R5132

(1/4W)

820

R5162

(1/4W)

R5212

18K

Q5032

2SA949Y

R6052

2.7K

R6012

4.7K

R6022

3.3K

R6112

10K

C6002

102J

R6032

1.8K

Q6022

2SA933

R6292

(1/4W)

2.2

R6302

(1/4W)

2.2

R6252

(1/4W)

120

R6262

(1/4W)

120

Q6042

2SA949Y

Q6012

2SC1740S_S

R5232

(1/4W)

Q6032

2SC2229Y

R5302

(1/4W)

R5332

(1/4W)

R6282

(1/4W)

R6272

(1/4W)

R6312

(1/4W)

R6062

(1/4W)

120

R5242

(1/4W)

C6022

UTSP

47/50

R5262

270K

C6012

47/50

C5112

010D

R6042

R6072

(1/4W)

R5252

68K

R5142

(1/4W)

820

R5042

330

R5032

330

R5172

(1/4W)

820

R5122

2.2K

R5112

2.2K

Q5042

2SA949Y

C5042

UTSP

220/25

R5052

5.6K

R5002

C5022

471K

Q5002

2SC2240-BL

Q5012

2SC2240-BL

Q5072

2SC2240-BL

R5292

100K

R5022

330

R5072

100K

R5152

(1/2W)

10K

C5072

10/100

R5282

(1/2W)

10K

C5082

22/63

R5012

56K

R5092

1.8K

C5012

UTSP

47/50

P5022A

234 1

Q6102

TTA-004

Q6112

TTC-004

Q5082

2SC3423-Y

D5002

MTZJ5.6B

C5002

10/50

R5062

2.7K

Q5062

2SC2240-BL

R5362

120K

R5372

560K

R5221

18K

C5101

101K

R5181

(1/4W)

R5131

(1/4W)

820

R5161

(1/4W)

R5211

18K

Q5031

2SA949Y

R6051

2.7K

R6011

4.7K

R6021

3.3K

R6111

10K

C6001

102J

R6031

1.8K

Q6021

2SA933

R6291

(1/4W)

2.2

R6301

(1/4W)

2.2

R6251

(1/4W)

120

R6261

(1/4W)

120

Q6041

2SA949Y

Q6011

2SC1740S_S

R5231

(1/4W)

Q6031

2SC2229Y

R5331

(1/4W)

R6281

(1/4W)

R6271

(1/4W)

R6311

(1/4W)

R6061

(1/4W)

120

R5241

(1/4W)

C6021

UTSP

47/50

R5261

270K

C6011

47/50

C5111

010D

R6041

R6071

(1/4W)

R5251

68K

R5141

(1/4W)

820

R5041

330

R5031

330

R5171

(1/4W)

820

R5121

2.2K

R5111

2.2K

Q5041

2SA949Y

C5041

UTSP

220/25

Q5051

2SA1360Y

R5051

5.6K

R5001

C5021

471K

Q5001

2SC2240-BL

Q5011

2SC2240-BL

Q5071

2SC2240-BL

R5291

100K

R5021

330

R5071

100K

R5151

(1/2W)

10K

C5071

10/100

R5281

(1/2W)

10K

C5081

22/63

R5011

56K

R5091

1.8K

C5011

UTSP

47/50

P5021A

234 1

Q6101

TTA-004

Q6111

TTC-004

Q5081

2SC3423-Y

D5001

MTZJ5.6B

C5001

10/50

R5061

2.7K

Q5061

2SC2240-BL

R5361

120K

R5371

560K

R5224

18K

C5104

101K

R5184

(1/4W)

R5134

(1/4W)

820

R5164

(1/4W)

R5214

18K

Q5034

2SA949Y

R6054

2.7K

R6014

4.7K

R6024

3.3K

R6114

10K

C6004

102J

R6034

1.8K

Q6024

2SA933

R6294

(1/4W)

2.2

R6304

(1/4W)

2.2

R6254

(1/4W)

120

R6264

(1/4W)

120

Q6044

2SA949Y

Q6014

2SC1740S_S

R5234

(1/4W)

Q6034

2SC2229Y

R5334

(1/4W)

R6284

(1/4W)

R6274

(1/4W)

R6314

(1/4W)

R6064

(1/4W)

120

R5244

(1/4W)

C6024

UTSP

47/50

R5264

270K

C6014

47/50

C5114

010D

R6044

R6074

(1/4W)

R5254

68K

R5144

(1/4W)

820

R5044

330

R5034

330

R5174

(1/4W)

820

R5124

2.2K

R5114

2.2K

Q5044

2SA949Y

C5044

UTSP

220/25

Q5054

2SA1360Y

R5054

5.6K

R5004

C5024

471K

Q5004

2SC2240-BL

Q5014

2SC2240-BL

Q5074

2SC2240-BL

R5294

100K

R5024

330

R5074

100K

R5154

(1/2W)

10K

C5074

10/100

R5284

(1/2W)

10K

C5084

22/63

R5014

56K

R5094

1.8K

C5014

UTSP

47/50

P5024A

234 1

Q6104

TTA-004

Q6114

TTC-004

Q5084

2SC3423-Y

D5004

MTZJ5.6B

C5004

10/50

R5064

2.7K

Q5064

2SC2240-BL

R5364

120K

R5374

560K

R5226

18K

C5106

101K

R5186

(1/4W)

R5136

(1/4W)

820

R5166

(1/4W)

1K Q5036

2SA949Y

R6056

2.7K

R6016

4.7K

R6026

3.3K

R6116

10K

C6006

102J

R6036

1.8K

Q6026

2SA933

R6296

(1/4W)

2.2

R6306

(1/4W)

2.2

R6256

(1/4W)

120

R6266

(1/4W)

120

Q6046

2SA949Y

Q6016

2SC1740S_S

R5236

(1/4W)

Q6036

2SC2229Y

R5306

(1/4W)

R5336

(1/4W)

R6286

(1/4W)

R6276

(1/4W)

R6316

(1/4W)

R6066

(1/4W)

120

R5246

(1/4W)

C6026

UTSP

47/50

R5266

270K

C6016

47/50

R6046

R6076

(1/4W)

R5256

68K

R5146

(1/4W)

820

R5046

330

R5036

330

R5176

(1/4W)

820

R5126

2.2K

R5116

2.2K

C5046

UTSP

220/25

R5056

5.6K

R5006

C5026

471K

Q5006

2SC2240-BL

R5296

100K

R5026

330

R5076

100K

R5156

(1/2W)

10K

C5076

10/100

R5286

(1/2W)

10K

C5086

22/63

R5016

56K

R5096

1.8K

C5016

UTSP

47/50

P5026A

234 1

Q6106

TTA-004

Q6116

TTC-004

Q5086

2SC3423-Y

D5006

MTZJ5.6B

C5006

10/50

R5066

2.7K

Q5066

2SC2240-BL

R5366

120K

R5376

560K

R5228

18K

C5108

101K

R5188

(1/4W)

R5138

(1/4W)

820

R5168

(1/4W)

R5218

18K

Q5038

2SA949Y

R6058

2.7K

R6018

4.7K

R6028

3.3K

R6118

10K

C6008

102J

R6038

1.8K

Q6028

2SA933

R6298

(1/4W)

2.2

R6308

(1/4W)

2.2

R6258

(1/4W)

120

R6268

(1/4W)

120

Q6048

2SA949Y

Q6018

2SC1740S_S

R5238

(1/4W)

Q6038

2SC2229Y

R5308

(1/4W)

R5338

(1/4W)

R6288

(1/4W)

R6278

(1/4W)

R6318

(1/4W)

R6068

(1/4W)

120

R5248

(1/4W)

C6028

UTSP

47/50

R5268

270K

C6018

47/50

C5118

010D

R6048

R6078

(1/4W)

R5258

68K

R5148

(1/4W)

820

R5048

330

R5038

330

R5178

(1/4W)

820

R5128

2.2K

R5118

2.2K

Q5048

2SA949Y

C5048

UTSP

220/25

Q5058

2SA1360Y

R5058

5.6K

R5008

C5028

471K

Q5008

2SC2240-BL

Q5018

2SC2240-BL

Q5078

2SC2240-BL

R5298

100K

R5028

330

R5078

100K

R5158

(1/2W)

10K

C5078

10/100

R5288

(1/2W)

10K

C5088

22/63

R5018

56K

R5098

1.8K

C5018

UTSP

47/50

P5028A

234 1

Q6108

TTA-004

Q6118

TTC-004

Q5088

2SC3423-Y

D5008

MTZJ5.6B

C5008

10/50

R5068

2.7K

Q5068

2SC2240-BL

R5368

120K

R5378

560K

Q5057

2SA1360Y

R5307

(1/4W)

R5057

5.6K

Q5027

2SC2240-BL Q5023

2SC2240-BL Q5025

2SC2240-BL Q5020

2SC2240-BL

R5305

(1/4W)

Q5052

2SA1360Y

R5301

(1/4W)

Q5021

2SC2240-BL

Q5026

2SC2240-BL

Q5024

2SC2240-BL

Q5022

2SC2240-BL

Q5028

2SC2240-BL

R5304

(1/4W)

82 Q5056

2SA1360Y

R5216

18K

C5116

010D

Q5046

2SA949Y

Q5016

2SC2240-BL

Q5076

2SC2240-BL

C5120

100/100

C5130

100/100

C5125

100/100

C5135

100/100

C5123

100/100

C5133

100/100

C5127

100/100

C5137

100/100

C5128

100/100

C5138

100/100

+C5132

100/100

+C5122

100/100

+C5134

100/100

+C5124

100/100

+C5126

100/100

C5136

100/100

+C5121

100/100

C5131

100/100

U0031 BACLA-0227

U0035 BACLA-0232

U0034 BACLA-0230

U0032 BACLA-0228

U0038 BACLA-0234

U0030 BACLA-0226

U0035 BACLA-0231

U0033 BACLA-0229

U0037 BACLA-0233

EDCB FHG

KJI

TO BAAF-0180 PART-8:G3TO BAAF-0180 PART-8:G3TO BAAF-0180 PART-8:G2TO BAAF-0180 PART-8:G1

TO BAAF-0180 PART-8:G2

TO BAAF-0180 PART-8:G5 TO BAAF-0180 PART-8:G5 TO BAAF-0180 PART-8:G4 TO BAAF-0180 PART-8:G4

TO BAAF-0180

PART-8:H3

TO BAAMP-0191

PART-7:D2

TO BAAF-0180

PART-8:H3

TO BAAMP-0191

PART-7:D7

TO BAAF-0180

PART-8:H2

TO BAAMP-0191

PART-7:D5

TO BAAF-0180

PART-8:H1

TO BAAMP-0191

PART-7:A7

TO BAAF-0180

PART-8:H2

TO BAAMP-0191

PART-7:D4

TO BAAF-0180

PART-8:H5

TO BAAMP-0192

PART-7:H4

TO BAAF-0180

PART-8:H5

TO BAAMP-0192

PART-7:H5

TO BAAF-0180

PART-8:H4

TO BAAMP-0192

PART-7:H7

TO BAAF-0180

PART-8:H4

TO BAAMP-0192

PART-7:H2

THE COMPONENTS IDENTIFIED BY MARK ARE CRITICAL FOR SAFETY.

REPLACE ONLY WITH PART NUMBER SPECIFIED.

BOLD VOLTAGE (MEASURED WITH VOLTMETER) IS DC VOLTAGE.(NO INPUT SIGNAL).

ALL PNP TRANSISTORS ARE EQUIVALENT TO 2SA1015-GR UNLESS OTHERWISE NOTED.

ALL NPN TRANSISTORS ARE EQUIVALENT TO 2SC1815-GR UNLESS OTHERWISE NOTED.

ALL DIODES ARE EQUIVALENT TO 1SS133 UNLESS OTHERWISE NOTED.

ELECTROLYTIC CAPACITORS ( ) ARE IN uF/WV.

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

EX) 030- 3pF, 330- 33pF, 331- 330pF, 333- 0.033uF

ALL RESISTORS ARE IN OHMS 1/6 WATT UNLESS OTHERWISE NOTED.

THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.

EX) PRINTING SIDE

“NM” AND “NC” ARE SHORT FOR “NOT MOUNTED” AND “NOT CONNECTED”,

WHICH MEANS NO PART IS MOUNTED ON WIRING PATTERN OF PCB.

CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.

NOTE

IDLING CURRENT ADJUSTMENT

1. Wait for 4 - 6 minutes after power on. (Heat running)

2. Re-adjust the trimming resistors according to the following values.

Adjustment point

R6040 ~ R6048

Re-adjustment value

3 mV

No re-adjustment

4 mV

Measured value

In case below 3 mV

In case 3 - 4 mV

In case over 4mV

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