Onkyo SC886 - PR Preamplifier / Processor User manual

PR-SC886

SERVICE MANUAL

Ref. No. 4102

092008

MODEL PR-SC886

Black models

RC-690M

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.

B MDD 120V AC, 60Hz

B MMP 220-240V AC, 50Hz

AV CONTROLLER

INPUT SELECTOR

LISTENING MODE

ON STANDBY

GNITUMYALPSID

RC-

690

DIMMER

CDR/MD

SAT

TAPE/AMP

SLEEP

MACRO

REMOTE MODE

SUBTITLE

AUDIO

REPEAT

PLAY MODE

---

10 11 12

VIDEO OFFOPEN/CLOSE

TV CH

TV VOL

PLAYLIST

RANDOM

DVD

AUX1AUX

GAME/TV

CBL/SATVCR/DVR

D. TUN

TUNER

TAPE

PHONO

VCRVCR DVDDVD HDDHDD

S. RESTORE

REC

ENTER

TEST TONE

AUDIO SEL

CH SEL

SURR

DIRECT

THX

PURE A

STEREO

LEVEL

L NIGHT

ALL ST

VOL

DISC

ALBUM

VCR

CABLE DOCK

DVD

RECEIVER

123

ZONE

INPUT

+10 0

CLEAR

123

456

789

Re-EQ

AV CONTROLLER PR-SC886

EXPLODED VIEW

PR-SC886

MP Type

P101

U017

MP Type A315

P9008

U28

A321

x 2 pcs.

A070

x 4 pcs.

A067

x 4 pcs.

A085

x 2 pcs.

A170

x 2 pcs.

A085

x 2 pcs.

A114

x 6 pcs.

A112

x 3 pcs.

A085

x 2 pcs.

A085

x 5 pcs.

U12 P102

A108

x 6 pcs.

A056

x 10 pcs.

A068

x 4 pcs.

A112

x 4 pcs.

A112

x 5 pcs.

A120

x 4 pcs.

A089

A114

x 2 pcs.

A112

x 71 pcs.

A094

x 2 pcs.

A078

x 3 pcs.

A076

x 2 pcs.

A109

x 4 pcs.

A066

A084

A400

A089

A072

A411

F9000

A410

A086

A172

A107

A087

A104

A090

A100

U05

A106

A110

P101

P2801

A089

A087

F2501

F5000

F5001

F5002

F5003

F2502

U07

U27

U14

P205

U01

U04

U16

U13

U15

A085

T905

T903

T904

A111

A132

A128 A067

U25

U06

U20

U26

U08

U10

U09 A058

U02

U03

F9301

A116

A118 A113

A092

A098

A096

A085

x 3 pcs.

A085

x 2 pcs.

A085

x 15 pcs.

A085

x 2 pcs.

A142

x 2 pcs.

A112

x 8 pcs.

A112

x 2 pcs.

A112

x 2 pcs.

A070

x 3 pcs.

A137

A270

A205

A219A239

A223

A085

A221

A209

A211

A213

A215

A303

A311

A313

A207

A217

A201

A261 A085

A253

A251

A255

A301

A259

A281

P7501

U17

U21

U24

U22

U18

A085

x 2 pcs.

U19

U23

DD Type

A069

x 4 pcs.

BLOCK DIAGRAMS-1

AUDIO SECTION

PR-SC886PR-SC886

BCDEFGH

SPDIF

RX0

RX5

MCH SR

RX6

RX7

DAC_FL

DAC_SL

DAC_SR

DAC_SBR

DAC_SBL

V_OUT_L

V_OUT_R

DAC_FR

DAC FL

MIX L

MIX R

DAC FR

DAC_CT

DAC_SW

MCH C

DAC C

MCH SW

DAC SW

MCH SL

MAIN L

MAIN R

DAC SL

DAC CT2

DAC SW2

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_CT

VCR/DVR OUT

TAPE OUT

TAP E

VCR/DVR IN

CBL/SAT

GAME/TV

DVD

OUT

MAIN,SUB

IN 1-4

ch6

ch4

ch13

RS232

Q3031 ICL3221E

INTERFACE

OPTICAL IN 1

DIGITAL IN

(FRONT)

COAX IN 2

COAX IN 1

HDMI

SBL

HDMI

I/F

FLASH ROM

SD_RAM

I2S

DSD

+20dB

SW2

I2S

DSD

PHONO

OPTICAL IN 2

SBR

FRONT

SURROUND

BACK

SUBWOOFER

CENTER

PRE OUT

BALANCE

PRE OUT

BALANCE

INPUT

DD Type Only

TUNER UNIT

HD RADIO:

DD Type only

AM LOOP

ANTENNA

ZONE2 PRE OUT/LINE OUT

TONE

Q4204 R2S15211FP

0dB FIX

ZONE3 PRE OUT/LINE OUT

ADC

-6dB

Q3041

CS42516

MAIN B

SBL

SBR

BALANCE TERMINAL BOARD

NATRM-9108 SD-18

SBL

SBR

FRONT L

FRONT R

CENTER

SURROUND L

SURROUND R

SURROUND BACK L

SURROUND BACK R

HEADPHONES

(DVD audio,etc)

0dB

0dB -6dB

-6dB

Q4405

CS3318

AUX 2 IN

(FRONT)

AUX 1

Q4029

TC94A46CFG

ch14

ch12

ch11

ch10

ch9

ch8

ch1

ch2

RIAA

Sirrus

MAIN A

DIR

TONE

0dB FIX

Q4305

NJU7313A

Analog Switch

ch5

ch7

ch3

Q4304

NJU7312A

Q4304 NJU7312A

Analog Switch

0dB FIX

SETUP MIC

OPTICAL OUT

COAX IN 3

MULTI CHANNEL INPUT

SBL

SBR

PCM1796

DAC

PCM1796

DAC

Q3701 Q3721 Q3741 Q3761 Q3781

PCM1796

DAC

PCM1796

DAC

PCM1796

DAC

TC74VHC157FT MULTIPLEXER

I2S/DSD

MULTIPLEXER

TC74VHC157FT

Q3001

TC74VHC157FT

<Note>

Refer to SCHEMATIC DIAGRAM-5 and -19 (SD-5 and SD-19)

for digital audio signal flow waveforms.

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

IR OUT

IR IR IN B

IR IN A

12V TRIGGER OUT B

12V TRIGGER

CONTROL

REMOTE

SENSOR

12V TRIGGER OUT A

12V TRIGGER OUT C

INTERFACE

MAIN MICROPROCESSOR

Q7001

M3087BFKBGP

NALAN-9079 SD-17

E-CONTROL BOARD ETHERNET

(E-CONTROL)

DSP BLOCK

SD-6 and 7

2nd DSP Q3501: TMS320D788E001BRFP266

(SD-11)

1st DSP Q3401: TMS320D790E001BZDH300

(SD-10)

3rd DSP Q3601: TMS320D707E001BRFP250

(SD-11)

HDMI BOARD

NAHDM-9114

SD-11 to 15

NAVD-9052 SD-3

NADG-9074 SD-5

Q4306

NJU7311A

Q4305

NJU7313A

Video REC

Analog Switch

Audio Selector, Volume, Tone

Analog Switch Array

Analog Switch Volume

BLOCK DIAGRAMS-1

AUDIO SECTION

PR-SC886

BCDEFGH

SPDIF

RX0

RX5

MCH SR

RX6

RX7

DAC_FL

DAC_SL

DAC_SR

DAC_SBR

DAC_SBL

V_OUT_L

V_OUT_R

DAC_FR

DAC FL

MIX L

MIX R

DAC FR

DAC_CT

DAC_SW

MCH C

DAC C

MCH SW

DAC SW

MCH SL

MAIN L

MAIN R

DAC SL

DAC CT2

DAC SW2

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_CT

VCR/DVR OUT

TAPE OUT

TAP E

VCR/DVR IN

CBL/SAT

GAME/TV

DVD

OUT

MAIN,SUB

IN 1-4

ch6

ch4

ch13

RS232

Q3031 ICL3221E

INTERFACE

OPTICAL IN 1

DIGITAL IN

(FRONT)

COAX IN 2

COAX IN 1

HDMI

SBL

HDMI

I/F

FLASH ROM

SD_RAM

I2S

DSD

+20dB

SW2

I2S

DSD

PHONO

OPTICAL IN 2

SBR

FRONT

SURROUND

BACK

SUBWOOFER

CENTER

PRE OUT

BALANCE

PRE OUT

BALANCE

INPUT

DD Type Only

TUNER UNIT

HD RADIO:

DD Type only

AM LOOP

ANTENNA

ZONE2 PRE OUT/LINE OUT

TONE

Q4204 R2S15211FP

0dB FIX

ZONE3 PRE OUT/LINE OUT

ADC

-6dB

Q3041

CS42516

MAIN B

SBL

SBR

BALANCE TERMINAL BOARD

NATRM-9108 SD-18

SBL

SBR

FRONT L

FRONT R

CENTER

SURROUND L

SURROUND R

SURROUND BACK L

SURROUND BACK R

HEADPHONES

(DVD audio,etc)

0dB

0dB -6dB

-6dB

Q4405

CS3318

AUX 2 IN

(FRONT)

AUX 1

Q4029

TC94A46CFG

ch14

ch12

ch11

ch10

ch9

ch8

ch1

ch2

RIAA

Sirrus

MAIN A

DIR

TONE

0dB FIX

Q4305

NJU7313A

Analog Switch

ch5

ch7

ch3

Q4304

NJU7312A

Q4304 NJU7312A

Analog Switch

0dB FIX

SETUP MIC

OPTICAL OUT

COAX IN 3

MULTI CHANNEL INPUT

SBL

SBR

PCM1796

DAC

PCM1796

DAC

Q3701 Q3721 Q3741 Q3761 Q3781

PCM1796

DAC

PCM1796

DAC

PCM1796

DAC

TC74VHC157FT MULTIPLEXER

I2S/DSD

MULTIPLEXER

TC74VHC157FT

Q3001

TC74VHC157FT

<Note>

Refer to SCHEMATIC DIAGRAM-5 and -19 (SD-5 and SD-19)

for digital audio signal flow waveforms.

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

IR OUT

IR IR IN B

IR IN A

12V TRIGGER OUT B

12V TRIGGER

CONTROL

REMOTE

SENSOR

12V TRIGGER OUT A

12V TRIGGER OUT C

INTERFACE

MAIN MICROPROCESSOR

Q7001

M3087BFKBGP

NALAN-9079 SD-17

E-CONTROL BOARD ETHERNET

(E-CONTROL)

DSP BLOCK

SD-6 and 7

2nd DSP Q3501: TMS320D788E001BRFP266

(SD-11)

1st DSP Q3401: TMS320D790E001BZDH300

(SD-10)

3rd DSP Q3601: TMS320D707E001BRFP250

(SD-11)

HDMI BOARD

NAHDM-9114

SD-11 to 15

NAVD-9052 SD-3

NADG-9074 SD-5

Q4306

NJU7311A

Q4305

NJU7313A

Video REC

Analog Switch

Audio Selector, Volume, Tone

Analog Switch Array

Analog Switch Volume

BLOCK DIAGRAMS-1

AUDIO SECTION

PR-SC886

BCDEFGH

SPDIF

RX0

RX5

MCH SR

RX6

RX7

DAC_FL

DAC_SL

DAC_SR

DAC_SBR

DAC_SBL

V_OUT_L

V_OUT_R

DAC_FR

DAC FL

MIX L

MIX R

DAC FR

DAC_CT

DAC_SW

MCH C

DAC C

MCH SW

DAC SW

MCH SL

MAIN L

MAIN R

DAC SL

DAC CT2

DAC SW2

MCH_SBR

MCH_SBL

MCH_SR

MCH_SL

MCH_SW

MCH_CT

VCR/DVR OUT

TAPE OUT

TAP E

VCR/DVR IN

CBL/SAT

GAME/TV

DVD

OUT

MAIN,SUB

IN 1-4

ch6

ch4

ch13

RS232

Q3031 ICL3221E

INTERFACE

OPTICAL IN 1

DIGITAL IN

(FRONT)

COAX IN 2

COAX IN 1

HDMI

SBL

HDMI

I/F

FLASH ROM

SD_RAM

I2S

DSD

+20dB

SW2

I2S

DSD

PHONO

OPTICAL IN 2

SBR

FRONT

SURROUND

BACK

SUBWOOFER

CENTER

PRE OUT

BALANCE

PRE OUT

BALANCE

INPUT

DD Type Only

TUNER UNIT

HD RADIO:

DD Type only

AM LOOP

ANTENNA

ZONE2 PRE OUT/LINE OUT

TONE

Q4204 R2S15211FP

0dB FIX

ZONE3 PRE OUT/LINE OUT

ADC

-6dB

Q3041

CS42516

MAIN B

SBL

SBR

BALANCE TERMINAL BOARD

NATRM-9108 SD-18

SBL

SBR

FRONT L

FRONT R

CENTER

SURROUND L

SURROUND R

SURROUND BACK L

SURROUND BACK R

HEADPHONES

(DVD audio,etc)

0dB

0dB -6dB

-6dB

Q4405

CS3318

AUX 2 IN

(FRONT)

AUX 1

Q4029

TC94A46CFG

ch14

ch12

ch11

ch10

ch9

ch8

ch1

ch2

RIAA

Sirrus

MAIN A

DIR

TONE

0dB FIX

Q4305

NJU7313A

Analog Switch

ch5

ch7

ch3

Q4304

NJU7312A

Q4304 NJU7312A

Analog Switch

0dB FIX

SETUP MIC

OPTICAL OUT

COAX IN 3

MULTI CHANNEL INPUT

SBL

SBR

PCM1796

DAC

PCM1796

DAC

Q3701 Q3721 Q3741 Q3761 Q3781

PCM1796

DAC

PCM1796

DAC

PCM1796

DAC

TC74VHC157FT MULTIPLEXER

I2S/DSD

MULTIPLEXER

TC74VHC157FT

Q3001

TC74VHC157FT

<Note>

Refer to SCHEMATIC DIAGRAM-5 and -19 (SD-5 and SD-19)

for digital audio signal flow waveforms.

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

+6dB

VLSC

IR OUT

IR IR IN B

IR IN A

12V TRIGGER OUT B

12V TRIGGER

CONTROL

REMOTE

SENSOR

12V TRIGGER OUT A

12V TRIGGER OUT C

INTERFACE

MAIN MICROPROCESSOR

Q7001

M3087BFKBGP

NALAN-9079 SD-17

E-CONTROL BOARD ETHERNET

(E-CONTROL)

DSP BLOCK

SD-6 and 7

2nd DSP Q3501: TMS320D788E001BRFP266

(SD-11)

1st DSP Q3401: TMS320D790E001BZDH300

(SD-10)

3rd DSP Q3601: TMS320D707E001BRFP250

(SD-11)

HDMI BOARD

NAHDM-9114

SD-11 to 15

NAVD-9052 SD-3

NADG-9074 SD-5

Q4306

NJU7311A

Q4305

NJU7313A

Video REC

Analog Switch

Audio Selector, Volume, Tone

Analog Switch Array

Analog Switch Volume

BLOCK DIAGRAMS-2

VIDEO SECTION

PR-SC886PR-SC886

BCDEFGH

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

MONITOR OUT

VCR/DVR OUT

MONITOR OUT

VCR/DVR OUT

S VIDEO OUTPUT

ZONE 2 OUT

AUX 2

(FRONT)

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

AUX 2

(FRONT)

COMPOSITE VIDEO

IN 1

IN 2

IN 3

COMPONENT VIDEO

CVBS

HDBSC

CVBS

HDBPY

HDBPB

24MHz MAX

S VIDEO INPUT

COMPOSITE VIDEO

COMPONENT VIDEO

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052 (SD-3)

HDBCV

12MHz MAX

HDBSY

MONITOR OUT 1

C-DET

MAIN

NOTE

MMP is short for MAIN MICROPROCESSOR.

S-DET

Z2 S-DET

LPF(12MHz)

LPF(6MHz)

MAIN

Q2201

NJW1321

Q2006-2011

74HC4051

VMUT

Q2012,Q2013

NJM2587

Q2012,Q2013

NJM2587

BPF(140K-6MHz)

LPF(6MHz)

HDAPY

HDAPB

HDAPR

HDACV

HDASC

HDASY

Q2206

NJM2586A 100MHz -3dB

LPF(12MHz)

LPF(6MHz)

LPF(12MHz)

BPF(140K-6MHz)

6dB DRV

DRV

MMP

6dB DRV

DRV6dB

6dB DRV

6dB

6dB DRV

6dB

MMP

MONITOR OUT 2

/ ZONE 2 OUT

MMP

VMUT

Q2207 NJM2586A 100MHz -3dB

6dB

<Note>

Refer to SCHEMATIC DIAGRAM-3, 13, 14 and 19 (SD-3, SD-13, SD-14 and SD-19)

for video and HDMI signal waveforms.

Video Switch

Video Amp

Y/C Mix

Video Amp

Q2027

NJU7312AM

VCL

VDATA

VSTB

Analog switch

MMP

Q2014

MM1512

BLOCK DIAGRAMS-2

VIDEO SECTION

PR-SC886

BCDEFGH

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

MONITOR OUT

VCR/DVR OUT

MONITOR OUT

VCR/DVR OUT

S VIDEO OUTPUT

ZONE 2 OUT

AUX 2

(FRONT)

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

AUX 2

(FRONT)

COMPOSITE VIDEO

IN 1

IN 2

IN 3

COMPONENT VIDEO

CVBS

HDBSC

CVBS

HDBPY

HDBPB

24MHz MAX

S VIDEO INPUT

COMPOSITE VIDEO

COMPONENT VIDEO

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052 (SD-3)

HDBCV

12MHz MAX

HDBSY

MONITOR OUT 1

C-DET

MAIN

NOTE

MMP is short for MAIN MICROPROCESSOR.

S-DET

Z2 S-DET

LPF(12MHz)

LPF(6MHz)

MAIN

Q2201

NJW1321

Q2006-2011

74HC4051

VMUT

Q2012,Q2013

NJM2587

Q2012,Q2013

NJM2587

BPF(140K-6MHz)

LPF(6MHz)

HDAPY

HDAPB

HDAPR

HDACV

HDASC

HDASY

Q2206

NJM2586A 100MHz -3dB

LPF(12MHz)

LPF(6MHz)

LPF(12MHz)

BPF(140K-6MHz)

6dB DRV

DRV

MMP

6dB DRV

DRV6dB

6dB DRV

6dB

6dB DRV

6dB

MMP

MONITOR OUT 2

/ ZONE 2 OUT

MMP

VMUT

Q2207 NJM2586A 100MHz -3dB

6dB

<Note>

Refer to SCHEMATIC DIAGRAM-3, 13, 14 and 19 (SD-3, SD-13, SD-14 and SD-19)

for video and HDMI signal waveforms.

Video Switch

Video Amp

Y/C Mix

Video Amp

Q2027

NJU7312AM

VCL

VDATA

VSTB

Analog switch

MMP

Q2014

MM1512

BLOCK DIAGRAMS-2

VIDEO SECTION

PR-SC886

BCDEFGH

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

MONITOR OUT

VCR/DVR OUT

MONITOR OUT

VCR/DVR OUT

S VIDEO OUTPUT

ZONE 2 OUT

AUX 2

(FRONT)

CBL/SAT

VCR/DVR

AUX 1

DVD

GAME/TV

AUX 2

(FRONT)

COMPOSITE VIDEO

IN 1

IN 2

IN 3

COMPONENT VIDEO

CVBS

HDBSC

CVBS

HDBPY

HDBPB

24MHz MAX

S VIDEO INPUT

COMPOSITE VIDEO

COMPONENT VIDEO

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052 (SD-3)

HDBCV

12MHz MAX

HDBSY

MONITOR OUT 1

C-DET

MAIN

NOTE

MMP is short for MAIN MICROPROCESSOR.

S-DET

Z2 S-DET

LPF(12MHz)

LPF(6MHz)

MAIN

Q2201

NJW1321

Q2006-2011

74HC4051

VMUT

Q2012,Q2013

NJM2587

Q2012,Q2013

NJM2587

BPF(140K-6MHz)

LPF(6MHz)

HDAPY

HDAPB

HDAPR

HDACV

HDASC

HDASY

Q2206

NJM2586A 100MHz -3dB

LPF(12MHz)

LPF(6MHz)

LPF(12MHz)

BPF(140K-6MHz)

6dB DRV

DRV

MMP

6dB DRV

DRV6dB

6dB DRV

6dB

6dB DRV

6dB

MMP

MONITOR OUT 2

/ ZONE 2 OUT

MMP

VMUT

Q2207 NJM2586A 100MHz -3dB

6dB

<Note>

Refer to SCHEMATIC DIAGRAM-3, 13, 14 and 19 (SD-3, SD-13, SD-14 and SD-19)

for video and HDMI signal waveforms.

Video Switch

Video Amp

Y/C Mix

Video Amp

Q2027

NJU7312AM

VCL

VDATA

VSTB

Analog switch

MMP

Q2014

MM1512

BLOCK DIAGRAMS-3

HDMI SECTION

PR-SC886PR-SC886

BCDEFGH

HDASY

HDAPR

HDAPB

HDAPY

HDACV

HDASC

SDA_VDVE

SCL_VDVE

INT_VD

VD_RST

OERX

VDOFF

HDBSY

HDBCV

HDBSC

HDBPR

HDBPB

HDBPY

SCL_VDVE

RST_VE

SDA_VDVE

OEDECTH

VSYNC

HSYNC

FIELD/DE

Y(P10-19)ITU656

CR(P20-29)

CB(P0-09)

LLC

RTC

OEDEC

SCL_RX

SDA_RX

RX_RST

MUTEOUT

INT_RX

SCDT

DDCSDA1

DDCSCL1

VD_SCK

VD_SI

VD_STB

VSYSRST

VD_SO

TXMUTE

RXMUTE

CEC_IO

VSYNC

VOCLK

HSYNC

FIELD/DE

HSYNC

VSYNC

CR(P0,9)

Y(0,9)

CB(0,9)

VICLK

VIFLD1

VIDEN1

27MHz

CR(O26-O35)

Y(O14-O23)

CB(O2-O11)

CR(O24-O35)

CB(O0-O11)

Y(O12-O23)

FIELD/DE

HSYNC

MCLK

VSYNC

ICDK

SD0_3

LRCK_HDMI

BCK_HDMI

SCL_TX

SDA_TX

RST_TX

INT_TX

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

OETX

OERXTH

TXDB

RXDB

RESET

VSPREQ/BOOT

+3.3VHD

OE444

OEEN

PRODDC1

HPR_R1

VIDEO BOARD

NAVD-9052

Q8701

MPD70F3716GC

VIDEO MICROPROCESSOR

TO MAIN

MICROPROCESSOR

TO MAIN

MICROPROCESSOR

Q8405

SN74CB3Q3305

HDMI RECIEVER

Q8501

SiI9135

256 Mbit SDRAM X4

EVNODD

TO DSP BOARD

U8001

VX-50

Video Processor

(IP conversion

Scaler & OSD)

U8031

128 Mbit

FLASH MEMORY

HDMI INPUT

MULTIPLEX

Q8101

AD8196

VIDEO DECODER

R0X2

R0X1

R0X0

R0XC

PRESET

SCDT

INT

CSDA

CSCL

MUTEOUT

MCLKOUT

MCLKIN

SCK

SD0-7

SPDIF

Y(O12-O23)

CB(O0-O11)

CR(O24-035)

HSYNC

VSYNC

ODCK

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

DSCL0

DSDA0

R0PWR5V

R1X2

R1X1

R1X0

R1XC

DSCL1

DSDA1

R0PWR5V

Q8901

ADV7320

VIDEO ENCODER

1RTC

2LLC

3VSYNC

4HSYNC

5FIELD/DE

8Y(P10-19)

21 SDA

22 SCLK

33 RESETB

HDBSC

HDBCV

HDBSY

HDBPR

HDBPB

HDBPY

Q8800

ADV7401

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

11OE

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

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

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

47K

Q8175

EEPROM

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8174

47K

11OE

R8514

1OE

+3.3V

Q8401

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

Q8451

Sil9134

HDMI TRANSMITTER

4.7K

+3.3V

47K

+3.3V

+13VS

Q8305

S-812C50BUC

GND

VIN

4.7K

104Z

10K

4.7K

10K

4.7K

104Z

10K

4.7K

AUX_D0

AUX_D1

AUX_D2

AUX_D3

IN/P_D0

IN/P_D1

IN/P_D2

IN/P_D3

AUX_C0

AUX_C1

AUX_C2

AUX_C3

IN/P_C0

IN/P_C1

IN/P_C2

IN/P_C3

AUX_B0

AUX_B1

AUX_B2

AUX_B3

IN/P_B0

IN/P_B1

IN/P_B2

IN/P_B3

AUX_A0

AUX_A1

AUX_A2

AUX_A3

IN/P_A0

IN/P_A1

IN/P_A2

IN/P_A3

I2C_SCL

I2C_SDA

RESET

AUX_COM1

AUX_COM0

AUX_COM3

AUX_COM2

AUX_COM1

AUX_COM0

AUX_COM3

AUX_COM2

ON0/OP0

ON1/OP1

ON2/OP2

ON3/OP3

ON0/OP0

ON1/OP1

ON2/OP2

ON3/OP3

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

16 bit BUS BUFFER

1OE

TC74VCX162244 X2 1

1OE

HDMI OUT

MAIN

HDMI OUT

SUB

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2OE

VCC

DDCSDA2

DDCSCL2

+3.3VHD

PRODDC2

HPR_R2

47K

Q8155

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8154

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2OE

VCC

DDCSDA3

DDCSCL3

+3.3VHD

PRODDC3

HPR_R3

47K

Q8125

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8124

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2OE

VCC

DDCSDA4

DDCSCL4

+3.3VHD

PRODDC4

HPR_R4

47K

Q8105

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8104

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

BUS SWITCH

2OE

VCC

Q8151

AD8196

I2C_SCL

I2C_SDA

RESET

16 bit BUS BUFFER

TC74VCX162244

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

SCL_TX

SDA_TX

RST_TX

INT_TX

+3.3V

4.7K

+3.3V

47K

+3.3V

+13VS

Q8355

NJM2860F3-05

CONT 2

GND

BYP

VIN

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+/- D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

BUS SWITCH

EEPROM

HDMI INPUT

MULTIPLEX

<Note>

Refer to SCHEMATIC DIAGRAM-13, 14 and 19

(SD-13, SD-14 and SD-19) for HDMI signal waveforms.

BLOCK DIAGRAMS-3

HDMI SECTION

PR-SC886

BCDEFGH

HDASY

HDAPR

HDAPB

HDAPY

HDACV

HDASC

SDA_VDVE

SCL_VDVE

INT_VD

VD_RST

OERX

VDOFF

HDBSY

HDBCV

HDBSC

HDBPR

HDBPB

HDBPY

SCL_VDVE

RST_VE

SDA_VDVE

OEDECTH

VSYNC

HSYNC

FIELD/DE

Y(P10-19)ITU656

CR(P20-29)

CB(P0-09)

LLC

RTC

OEDEC

SCL_RX

SDA_RX

RX_RST

MUTEOUT

INT_RX

SCDT

DDCSDA1

DDCSCL1

VD_SCK

VD_SI

VD_STB

VSYSRST

VD_SO

TXMUTE

RXMUTE

CEC_IO

VSYNC

VOCLK

HSYNC

FIELD/DE

HSYNC

VSYNC

CR(P0,9)

Y(0,9)

CB(0,9)

VICLK

VIFLD1

VIDEN1

27MHz

CR(O26-O35)

Y(O14-O23)

CB(O2-O11)

CR(O24-O35)

CB(O0-O11)

Y(O12-O23)

FIELD/DE

HSYNC

MCLK

VSYNC

ICDK

SD0_3

LRCK_HDMI

BCK_HDMI

SCL_TX

SDA_TX

RST_TX

INT_TX

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

OETX

OERXTH

TXDB

RXDB

RESET

VSPREQ/BOOT

+3.3VHD

OE444

OEEN

PRODDC1

HPR_R1

VIDEO BOARD

NAVD-9052

Q8701

MPD70F3716GC

VIDEO MICROPROCESSOR

TO MAIN

MICROPROCESSOR

TO MAIN

MICROPROCESSOR

Q8405

SN74CB3Q3305

HDMI RECIEVER

Q8501

SiI9135

256 Mbit SDRAM X4

EVNODD

TO DSP BOARD

U8001

VX-50

Video Processor

(IP conversion

Scaler & OSD)

U8031

128 Mbit

FLASH MEMORY

HDMI INPUT

MULTIPLEX

Q8101

AD8196

VIDEO DECODER

R0X2

R0X1

R0X0

R0XC

PRESET

SCDT

INT

CSDA

CSCL

MUTEOUT

MCLKOUT

MCLKIN

SCK

SD0-7

SPDIF

Y(O12-O23)

CB(O0-O11)

CR(O24-035)

HSYNC

VSYNC

ODCK

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

DSCL0

DSDA0

R0PWR5V

R1X2

R1X1

R1X0

R1XC

DSCL1

DSDA1

R0PWR5V

Q8901

ADV7320

VIDEO ENCODER

1RTC

2LLC

3VSYNC

4HSYNC

5FIELD/DE

8Y(P10-19)

21 SDA

22 SCLK

33 RESETB

HDBSC

HDBCV

HDBSY

HDBPR

HDBPB

HDBPY

Q8800

ADV7401

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

11OE

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

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

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

47K

Q8175

EEPROM

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8174

47K

11OE

R8514

1OE

+3.3V

Q8401

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

Q8451

Sil9134

HDMI TRANSMITTER

4.7K

+3.3V

47K

+3.3V

+13VS

Q8305

S-812C50BUC

GND

VIN

4.7K

104Z

10K

4.7K

10K

4.7K

104Z

10K

4.7K

AUX_D0

AUX_D1

AUX_D2

AUX_D3

IN/P_D0

IN/P_D1

IN/P_D2

IN/P_D3

AUX_C0

AUX_C1

AUX_C2

AUX_C3

IN/P_C0

IN/P_C1

IN/P_C2

IN/P_C3

AUX_B0

AUX_B1

AUX_B2

AUX_B3

IN/P_B0

IN/P_B1

IN/P_B2

IN/P_B3

AUX_A0

AUX_A1

AUX_A2

AUX_A3

IN/P_A0

IN/P_A1

IN/P_A2

IN/P_A3

I2C_SCL

I2C_SDA

RESET

AUX_COM1

AUX_COM0

AUX_COM3

AUX_COM2

AUX_COM1

AUX_COM0

AUX_COM3

AUX_COM2

ON0/OP0

ON1/OP1

ON2/OP2

ON3/OP3

ON0/OP0

ON1/OP1

ON2/OP2

ON3/OP3

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

TC74VCX162827FT X2

20 bit BUS BUFFER

16 bit BUS BUFFER

1OE

TC74VCX162244 X2 1

1OE

HDMI OUT

MAIN

HDMI OUT

SUB

D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2OE

VCC

DDCSDA2

DDCSCL2

+3.3VHD

PRODDC2

HPR_R2

47K

Q8155

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8154

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2OE

VCC

DDCSDA3

DDCSCL3

+3.3VHD

PRODDC3

HPR_R3

47K

Q8125

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8124

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

2OE

VCC

DDCSDA4

DDCSCL4

+3.3VHD

PRODDC4

HPR_R4

47K

Q8105

BR24L02FV-W

5SDA

6SCL

7WP

8VCC 1

GND

47K

5.6K

5.6K 0

Q8104

47K

SN74CB3T3306DCT

11OE

21A

52A

4GND 6

BUS SWITCH

2OE

VCC

Q8151

AD8196

I2C_SCL

I2C_SDA

RESET

16 bit BUS BUFFER

TC74VCX162244

HDMI BOARD

NAHDM-9114

(SD-11 TO SD-15)

VIDEO BOARD

NAVD-9052

ODDC_SDA

ODDC_SCL

HPLGDET

HDMI_POW

SCL_TX

SDA_TX

RST_TX

INT_TX

+3.3V

4.7K

+3.3V

47K

+3.3V

+13VS

Q8355

NJM2860F3-05

CONT 2

GND

BYP

VIN

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+/- D2+/-

D1+/-

D0+/-

CK+/-

CERemote

DDC CLK

DDC DATA

+5V

HP DET

BUS SWITCH

EEPROM

HDMI INPUT

MULTIPLEX

<Note>

Refer to SCHEMATIC DIAGRAM-13, 14 and 19

(SD-13, SD-14 and SD-19) for HDMI signal waveforms.

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