Sony STRDA-80-ES, TAV-88-ES Service manual

STR-DA80ES/TA-V88ES/TA-V A80ES

SERVICE MANUAL

Manufactured under license from Dolby Laboratories Licensing Corporation. “Dolby,” the double-D symbol a, “AC-3” and “Pro Logic” are trademarks of Dolby Laboratories Licensing Corporation.

AUDIO POWER SPECIFICATIONS

POWER OUTPUT AND TOTAL HARMONIC DISTORTION

With 8-ohm load, both channels driven, from 20-20,000 Hz, rated 100 watts per channel, minimum RMS power, with no more than

0.09 % total harmonic distorition from 250 milliwatts to rated output (US model).

Amplifier section

POWER OUTPUT Stereo mode STR-DA80ES:

Surround mode STR-DA80ES:

(8 ohms 20 Hz-20 kHz, THD 0.05 %) 100 W + 100 W TA-V88ES: (6 ohms at 1 kHz, THD 0.7%) 100 W + 100 W TA-VA80ES: (4 ohms at 1 kHz, THD 0.7%) 100 W + 100 W

(8 ohms at 1 kHz, THD 0.05 %) Front : 100 W + 100 W

Center Rear T A-V88ES: (6 ohms at 1 kHz, THD 0.7%) Front : 100 W + 100 W Center Rear T A-VA80ES: (4 ohms at 1 kHz, THD 0.7%) Front : 100 W + 100 W Center Rear

: 100 W : 100 W + 100 W

Dynamic power output

Harmonic distortion at rated output

Frequency response

Photo: STR-DA80ES

SPECIFICATIONS

Depending on the sound field settings and the source, sound will not be output.

155 W + 155 W, 8 ohms 220 W + 220 W, 4 ohms (STR-DA80ES: US, Canadian)

STR-DA80ES: Less than 0.05 % (with DIRECT P ASS on) TA-V88ES/TA-VA80ES: Less than 0.7 % (with DIRECT PASS on)

PHONO:

RIAA equalization curve

±0.5 dB CD, T APE, D AT/MD, VIDEO 1, 2, 3, LD/DVD, TV (/DBS):

10 Hz-50 kHz dB (with

DIRECT PASS on)

US Model

Canadian Model

STR-DA80ES

AEP Model

UK Model

TA-VA80ES

E Model

STR-DA80ES/TA-VA80ES

Australian Model

PX Model

STR-DA80ES

Chinese Model

TA-V88ES

Inputs

S/N

network, input level)

50 75 dB

100 dB

(A, 20 kHz, LPF)

100 dB

+0.5 –2

Sensitivity Impedance (weighting

PHONO 2.5 mV

200 mV

TAPE, DAT/ MD, VIDEO 1, 2, 3 LD, TV/DBS

TUNER 150 mV (TA-V88ES/VA80ES)

LD DVD AC-3 RF IN (A, 20 kHz, LPF)

LD DVD COAXIAL 0.5 Vp-p 75 Ω IN

LD DVD/TV (DBS)/CD/ DAT MD (A, 20 kHz, LPF) OPTICAL IN

(STR-DA80ES)

150 mV

(TA-V88ES/VA80ES)

200 mV 50 82 dB

(STR-DA80ES)

150 mV

(T A-V88ES/VA80ES)

kilohms (A, 2.5 mV)

kilohms (A, 150 mV)

— 75 Ω

——

STR-DA80ES

FM STEREO/FM-AM RECEIVER

TA-V88ES/TA-VA80ES

INTEGRATED AV AMPLIFIER

MICROFILM

Outputs REC OUT: DAT/MD, TAPE

Voltage: 200 mV

(STR-DA80ES) 150 mV (TA-V88ES/VA80ES)

Impedance: 1 kilohm

AUDIO OUT: VIDEO 1, 2

Voltage: 200 mV

(STR-DA80ES) 150 mV (TA-V88ES/VA80ES)

Inpedance: 1 kilohm

PRE OUT:

Voltage: 2 Vrms Impedance: 1 kilohm

PHONES:

Accepts low and high impedance headphones

BASS BOOST +6 dB at 70 Hz

(STR-DA80ES)

+10 dB at 70 Hz

(TA-V88ES/VA80ES)

Digital signal processor section

Modulation (A/D conversion)

High Density Linear

Converter

Demodulation (D/A conversion)

High Density Linear

Converter (Advanced pulse D/A converter)

Sampling frequency

48 kHz

Surround LFE MIX:

MUTE, –20 - 0 dB, 0.5 dB step

D.RANGE COMP:

OFF, 0.1 - 0.9, STD, MAX

REAR level:

–20 - +10 dB, 0.5 dB step

CENTER level:

–20 - +10 dB, 0.5 dB step

SUB WOOFER level:

–20 - +10 dB, 0.5 dB step

EFFECT:

21-step adjustable

WALL:

17-step adjustable

SEAT

F/R: 17-step adjustable L/R: 17-step adjustable

REBERB time:

17-step adjustable

Equalizer BAND: BASS/TREBLE

Turnover frequency:

Bass: 99 Hz-992 Hz Treble: 1.0 kHz-8.6 kHz

Level: ±10 dB, 0.5 dB step

FM tuner section (STR-DA80ES)

Tuning range 87.5-108.0 MHz

Antenna terminals

75 ohms, unbalanced

Sensitivity Mono: 18.3 dBf, 4.5 µV

Stereo: 38.3 dBf, 45 µV

Usable sensitivity

11.2 dBf, 2 µV (IHF)

S/N Mono: 76 dB

Stereo: 70 dB

Harmonic distortion at 1 kHz

Mono: 0.3 % Stereo: 0.5 %

Separation 45 dB at 1 kHz

Frequency response

30 Hz-15 kHz dB

+0.5 –2

Selectivity 60 dB at 400 kHz

AM tuner section (STR-DA80ES)

Tuning range With 10 kHz interval:

530-1710 kHz (US and Canadian models3)) 530-1610 kHz (models for all other countries except for Australia)

With 9 kHz interval:

531-1710 kHz (US and Canadian models) 531-1602 kHz (Australian model and models for all other countries3))

Antenna Loop antenna

Usable sensitivity

50 dB/m (at 1,000 kHz or 999 kHz)

S/N 54 dB (at 50 mV/m)

Harmonic distortion

0.5 % (50 mV/m, 400 kHz)

Selectivity At 9 kHz: 35 dB

At 10 kHz: 40 db

You can change the AM tuning interval to 9 kHz (US and Canadian models) or to 10 kHz (models for all other countries except for Australia). After tuning in any AM station, turn off the receiver. Hold down the PRESET TUNING + button and press the POWER button. All preset stations will be erased when you change the interval. To reset the interval to 10 kHz (or 9 kHz), repeat the procedure.

Video section

Inputs VIDEO: 1 Vp-p 75 ohms

S VIDEO:

Y: 1 Vp-; 75 ohms C: 0.286 Vp-p 75 ohms

Outputs VIDEO: 1 Vp-p 75 ohms

S VIDEO:

Y: 1 Vp-p 75 ohms C: 0.286 Vp-p 75 ohms

General

System Tuner section:

PLL quartz-locked digital synthesizer system (STR-DA80ES)

Preamplifier section:

Low-noise NF type equalizer

Power amplifier section:

Pure-complementary parallel P.P.

Power requirements

US and Canadian models:

120 V AC, 60 Hz

Australian model:

240 V AC, 50 Hz

European models:

230 V AC, 50 Hz

Other models:

120/220/240 V AC selectable, 50/60 Hz

Power consumption

STR-DA80ES:

US model: 340 W Canadian model: 500 VA Australian model: 380 W

Other models: 380 W TA-V88ES: 370 W TA-VA80ES: 380 W

AC outlets STR-DA80ES:

US and Canadian models:

2 switched, total

120 W Australian model:

1 switched, maximum

100 W Other models:

2 switched, total

100 W T A-V88ES/VA80ES:

1 switched, maximum 100 W

Dimensions 430 × 160 × 435 (4404)) mm

(17 × 63/8 × 17 1/4 (17 3/8) inches) including projecting parts and controls

When the front cover is open

Mass (Approx.) 15.9 kg (35 Ib 1 oz)

(STR-DA80ES)

15.6 kg (TA-V88ES/VA80ES)

Supplied accessories

FM wire antenna (1) (STR-DA80ES) AM loop antenna (1) (STR-DA80ES) Remote commander RM-P501 (remote) (1) Size AA (R6) batteries (2)

Design and specifications are sbuject to change without notice.

– 2 –

TABLE OF CONTENTS

1. GENERAL ................................................................... 4

2. DISASSEMBLY.......................................................... 7

3. ELECTRICAL ADJUSTMENTS......................... 9

4. DIAGRAMS

4-1. IC Pin Function Description............................................ 10

4-2. Schematic Diagram – DISPLAY Section – .................... 24

4-3. Printed Wiring Boards – DISPLAY Section –................ 29

4-4. Schematic Diagram – VIDEO Section – ......................... 33

4-5. Printed Wiring Boards – VIDEO Section – .................... 37

4-6. Schematic Diagram

– INPUT/TUNER/POWER Section –............................. 41

4-7. Printed Wir ing Boards

– INPUT/TUNER/POWER Section –............................. 45

4-8. Schematic Diagram – DIGITAL Section –...................... 50

4-9. Printed Wiring Boards – DIGITAL Section – ................ 55

4-10. Schematic Diagram – AMP/OUTPUT Section – ............ 59

4-11. Printed Wiring Boards – AMP/OUTPUT Section –....... 63

5. EXPLODED VIEWS ................................................ 69

SAFETY CHECK-OUT

After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below.

LEAKAGE TEST

The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers.). Leakage current can be measured by any one of three methods.

1. A commercial leakage tester, such as the Simpson 229 or RCA WT -540A. Follo w the manufacturers’ instructions to use these instruments.

2. A battery-operated A C milliammeter. The Data Precision 245 digital multimeter is suitable for this job.

3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indication is 0.75 V, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V A C range are suitable. (See Fig. A)

6. ELECTRICAL PARTS LIST................................ 74

MODEL IDENTIFICATION

– BACK PANEL –

4-991-

STR-DA80ES US Model : 373-3 STR-DA80ES Canadian Model : 373-4 STR-DA80ES Australian Model : 373-5 STR-DA80ES E, PX Model : 373-6 TA-V88ES Chinese Model : 374-4 TA-VA80ES AEP, UK, German,

EE, CIS Model : 374-0

TA-VA80ES E, Malaysia,

Singapore Model : 374-3

π π π π π

To Exposed Metal Parts on Set

1.5 k

0.15 µF

Fig. A. Using an AC voltmeter to check AC leakage.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS P AR UNE MARQUE ! SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE P AR DES PIÈCES SONY DONT LES NUMÉR OS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.

Ω

Earth Ground

voltmeter (0.75 V)

– 3 –

This section is extracted from instruction manual.

• STR-DA80ES

SECTION 1

GENERAL

Front Panel Description

– 4 –

• T A-V88ES

Front Panel Description

– 5 –

• T A-V A80ES

Front Panel Description

– 6 –

SECTION 2

connector

(CNE910)

connector

(CNV903)

connector

(CNV902)

two screws

(BVTP 3 × 6)

back panel section

seven screws

(BVTP 3

connector

(CNE807)

two screws

(BVTP 3

(STR-DA80ES)

eight screws

(BVTP 3

seven screws

(BVTP 3

connector

(CND3503)

four screws

(BVTP 3

screw

(BVTP 3

DISASSEMBLY

Note: Follow the disassembly procedure in the numerical order given.

CASE

two screws

(M 3

three screws

(M 3

three screws

(M 3

case

two screws

(M 3

REAR PANEL SECTION

– 7 –

TUNER/AUDIO/SPTM BOARD, FRONT PANEL SECTION

connector (CNE211)

front panel section

four screws

(BVTP 3

connector (CNS210)

five connectors

CND621, CNE601, 602,

(

CNV615, 616

)

SPTM board

STR-DA80ES

connector

(CNS623)

three screws (BVTP 3

INPUT BOARD

claw

AUDIO board

five screws (BVTP 3

flat wire (CNS3503)

connector

(CNS201)

connector

(CNV613)

connector (CNE939)

TUNER board

two screws (BVTP 3

five connectors

CNE601, 620, 622, 3501,

(

CNP202

INPUT board

)

– 8 –

SECTION 3

ELECTRICAL ADJUSTMENTS

DC BIAS CURRENT Adjustment (with no signal input)

Note:

1. DC BIAS CURRENT adjustments should be made 30 seconds after the POWER switch is turned on (POWER ON).

2. After replacing the power transistors, DC BIAS CURRENT adjustments should be perfomed.

Procedure:

Digital volt mete

+ –

AMP BOARD

R615 R665 R016 R715 R765

[AMP BOARD] (COMPONENT SIDE)

FRONT Rch

R665

RV651

Connecting Adjustment Reading on point part Digital volt meter

FRONT Lch R615 RV601 20 mV FRONT Rch R665 RV651 20 mV CENTER R016 RV001 20 mV REAR Lch R715 RV701 20 mV REAR Rch R765 RV751 20 mV

1 2

D973

C987

C988

D971 D972

R618

RV601

FRONT Lc

REAR Rch

R668

R765

RV751

1 2

R768

R017

C985

C986

RV001

CENTER

2 1

R615

R718

RV701

R715

R016

3211

REAR Lch

3 2

– 9 –

SECTION 4

DIAGRAMS

4-1. IC Pin Function Description

• DISPLAY BOARD IC105 MB90673PF-G-206-BND

(FLUORESCENT INDICATOR TUBE DRIVE CONTROLLER, KEY CONTROL)

Pin No. Pin Name I/O Function

1 MBUS (VZ) I Not used (fixed at “L”) 2 MBUS (MON) I Not used (fixed at “L”) 3 MBUS (STU) O Not used (open) 4 LED-V3 O LED drive signal output terminal “H”: LED on (for function VIDEO 3 indicator) 5 LED-V2 O LED drive signal output terminal “H”: LED on (for function VIDEO 2 indicator) 6 LED-V1 O LED drive signal output terminal “H”: LED on (for function VIDEO 1 indicator) 7 STANDBY O LED drive signal output terminal “H”: LED on (for function STANDBY indicator) 8 DPC (SURR) O LED drive signal output terminal “H”: LED on (for function SUR indicator)

9 DPC (EQ) O LED drive signal output terminal “H”: LED on (for function EQ indicator) 10 DPC (INDEX) O LED drive signal output terminal “H”: LED on (for function INDEX indicator) 11 DVSS — Ground terminal 12 LED-CE O LED drive signal output terminal “H”: LED on (for function CD indicator) 13 LED-DAT/MD O LED drive signal output terminal “H”: LED on (for function DAT/MD indicator) 14 LED-TAPE O LED drive signal output terminal “H”: LED on (for function TAPE indicator)

15 LED-TV O 16 LED-LD O LED drive signal output terminal “H”: LED on (for function LD/DVD indicator)

17 LED-V3 O LED drive signal output terminal “H”: LED on (for function VIDEO 3 indicator) 18 LED-V2 O LED drive signal output terminal “H”: LED on (for function VIDEO 2 indicator) 19 LED-V1 O LED drive signal output terminal “H”: LED on (for function VIDEO 1 indicator) 20 RX (SIN) I Receive data input from the on screen display controller Not used (fixed at “L”) 21 TX (SOUT) O Transmit data output to the on screen display controller Not used (open) 22 BUSY I Busy signal input from the on screen display controller Not used (fixed at “L”) 23 FL CLEAR O “Display clear signal output to the fluorescent indicator tube driver (IC101, 102)” 24 FL DATA O Serial data output to the fluorescent indicator tube driver (IC102) 25 FL CLK O “Serial data transfer clock signal output to the fluorescent indicator tube driver (IC101, 102)” 26 LAT (OSD) O “Serial data latch pulse signal output to the fluorescent indicator tube driver (IC101, 102)” 27 SIRCS1 I Sircs signal input from the remote control receiver (IC104) 28 AVCC — Power supply terminal (+5V) 29 AVR+ I Reference voltage input terminal (+5V) 30 AVR– I Reference voltage input terminal (+0V) 31 GND — Ground terminal

32 AD KEY IN 1 I

33 AD KEY IN 2 I S116 to 119 (FM/AM, SHIFT, PRESET TUNING +/– keys) (STR-DA80ES).

34 DVSS — Ground terminal

35 AD KEY IN 3 I

36 AD KEY IN 4 I

37 AD KEY IN 5 I

38 AD VERSION I Setting terminal for the destination (A/D input) 39 VOL-UP I Motor drive signal input for the master volume 40 VOL-DOWN I Motor drive signal input for the master volume

LED drive signal output terminal “H”: LED on (for function TV/DBS (STR-DA80ES) or TV (TA-V88ES/VA80ES) indicator)

Key input terminal (A/D input) S132 to 134 (INPUT MODE, DIRECT PASS, BASS BOOST keys)

Key input terminal (A/D input)

Not used (open) (TA-V88ES/VA80ES)

Key input terminal (A/D input) S109 to 114 (STR-DA80ES: EQUALIZER BAND, TUNING +/–, FM MODE, MEMORY, DISPLA Y keys) (TA-V88ES/VA80ES: EQUALIZER B AND, EQU ALIZER ON/OFF , SOUND FIELD STANDARD, SLEEP, DIMMER)

Key input terminal (A/D input) S101 to 108 (EQUALIZER CH, DPC MODE, cursor ←/↓/↑/→, SET UP, OPEN/CLOSE keys)

Key input terminal (A/D input) S129 to 131 (MODE, SOUND FIELD ON/OFF, GENRE keys)

– 10 –

Pin No. Pin Name I/O Function

41 MODE0 I Mode selection terminal (fixed at “H”) 42 MODE1 I Mode selection terminal (fixed at “H”) 43 MODE2 I Mode selection terminal (fixed at “L”) 44 STANDBY I Hardware standby signal input terminal (fixed at “H”) 45 STOP I Stop signal input terminal 46 U-RESET I System reset signal input from the master controller (IC3413) “L”: reset 47 U-SREQ O Communication request signal output to the master controller (IC3413) 48 U-MREQ I Communication request signal input from the master controller (IC3413) 49 U- DATA I/O Serial data in/out with the master controller (IC3413) 50 U-CLOCK I Serial data reading clock signal input from the master controller (IC3413) 51 HIFI/ES I Setting terminal for the destination (fixed at “H”) 52 AUBUS-IN I Audio bus signal input terminal 53 AUBUS-OUT O Audio bus signal output terminal 54 FUNCTION-B I Jog dial pulse input of the rotary encoder (RV101 FUNCTION) 55 FUNCTION-A I Jog dial pulse input of the rotary encoder (RV101 FUNCTION) 56 OUT-OPEN O Motor drive signal output to the door open/close motor drive (IC107) 57 OUT-CLOSE O Motor drive signal output to the door open/close motor drive (IC107) 58 SW-OPEN I Door open detect sensor (PH102) input terminal 59 SW-CLOSE I Door close detect sensor (PH103) input terminal 60 — — Not used (open) 61 SWBAL I Balance volume on/off detect signal input terminal 62 RESET I Reset signal input terminal “L”: reset 63 GND — Ground terminal 64 XO O System clock signal output terminal (4MHz) 65 XI I System clock signal input terminal (4MHz) 66 VCC — Power supply terminal (+5V) 67 LED-TUNER O LED drive signal output terminal “H”: LED on (for function TUNER indicator) 68 LED-PHONO O LED drive signal output terminal “H”: LED on (for function PHONO indicator) 69 LED MUTE O LED drive signal output terminal “H”: LED on (for MUTING indicator) 70

LED-LEARNING 71 LED D.PASS O LED drive signal output terminal “H”: LED on (for DIRECT PASS indicator) 72 LED-INPUT O LED drive signal output terminal “H”: LED on Not used (open) 73 LED VOL O LED drive signal output terminal “H”: LED on (for MASTER VOLUME illumination) 74 LED BASS.B O LED drive signal output terminal “H”: LED on (for BASS BOOST indicator) 75 SP-A I Speaker select switch (S135) input terminal “H”: speaker A on 76 SP-B I Speaker select switch (S135) input terminal “H”: speaker B on 77 PW-SW I Power switch (S137) input terminal 78 LED-TV O LED drive signal output terminal “H”: LED on (for function TV/DBS (STR-DA80ES) or

79 LED-LD O LED drive signal output terminal “H”: LED on (for function LD/DVD indicator) 80 — I Not used (fixed at “L”)

O LED drive signal output terminal “H”: LED on Not used (open)

TV (TA-V88ES/VA80ES) indicator)

– 11 –

DIGITAL BOARD IC3308 SN-PM4007A (DOLBY (AC-3) DEMODULATOR)

Pin No. Pin Name I/O Function

1 GND — 2 VDD — 3 RESET I 4 OSCON I 5 DATA I 6 MCK I 7 MLTB I 8 IDST O

9 IDCK O 10 IDO O 11 TM0 I 12 ECCK O 13 DEY O 14 DRY O 15 DRY O 16 TM1 I 17 A0 O 18 A1 O 19 A2 O 20 A3 O 21 A4 O 22 A5 O 23 TM2 I 24 TM3 I 25 XOUT O 26 XIN I 27 NEXT I 28 GND — 29 VDD — 30 A6 O 31 A7 O 32 GND — 33 VDD — 34 A12 O 35 A14 O 36 WE O 37 A13 O 38 A8 O 39 A9 O 40 GND — 41 A11 O 42 OE O 43 A10 O 44 D7 I/O 45 D6 I/O

Ground terminal Power supply terminal (+5V) Reset signal input from the master controller (IC3413) “L”: reset Oscillation on/off control signal input terminal “H”: on (fixed at “H”) Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (fixed at “L”) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (fixed at “L”)

Address signal output to the S-RAM (IC3309)

Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) System clock output terminal Not used (open) System clock input terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Ground terminal Power supply terminal (+5V) Address signal output to the S-RAM (IC3309) Address signal output to the S-RAM (IC3309) Ground terminal Power supply terminal (+5V) Address signal output to the S-RAM (IC3309) Address signal output to the S-RAM (IC3309) Write enable signal output to the S-RAM (IC3309) “L” active

Address signal output to the S-RAM (IC3309)

Ground terminal Address signal output to the S-RAM (IC3309) Output enable signal output to the S-RAM (IC3309) “L” active Address signal output to the S-RAM (IC3309)

Two-way data bus with the S-RAM (IC3309)

– 12 –

Pin No. Pin Name I/O Function

46 D5 I/O 47 D4 I/O 48 D3 I/O 49 D2 I/O 50 D1 I/O 51 D0 I/O 52 VDD — 53 GND — 54 55 VIN I 56 VOUT O 57 TI2 I 58 TI3 I 59 TLD8 I 60 TCK I 61 TRP O 62 TD0 O 63 PD0 O 64 TI4 I 65 PDD15 I 66 MUT0 O 67 TI5 I 68 VLDY O 69 DASYO O 70 DAOUT O

71 DAIN I

72 DASEL I 73 TI8 I

74 C2F1 O

TI1

Two-way data bus with the S-RAM (IC3309)

Power supply terminal (+5V) Ground terminal

Test terminal Not used (fixed at “H”) VCXO input terminal (18.432 MHz) VCXO output terminal (18.432 MHz) Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Test terminal Not used (open) Test terminal Not used (open) Internal phase comparator output terminal Test terminal Not used (fixed at “L”) PDO out control signal input terminal “L”: on Mute control signal output terminal “H”: mute on Test terminal Not used (fixed at “L”) Test terminal Not used (open) Test terminal Not used (open) Digital out signal output terminal (serial data stream output)

Digital external input terminal Through out to DAOUT (pin &º) when DASEL (pin &™)is “H” Not used (open)

Digital out selection terminal Fixed at “L” Test terminal Not used (fixed at “L”)

C2 error correction state monitor output terminal Outputs if corrected properly Not used (open)

75 C2F0 O

76 C1F1 O

77 C1F0 O

78 MUT1 I 79 VDD — 80 GND — 81 AVDD — 82 CPIN I 83 CMIN I 84 AGND — 85 TM4 I 86 VDD — 87 DIN I

C2 error correction state monitor output terminal Outputs number of errors at C2 Not used (open)

C1 error correction state monitor output terminal Outputs whether error is present at C1 Not used (open)

C1 error correction state monitor output terminal Outputs number of errors at C1 Not used (open)

Mute signal input terminal “H”: mute Power supply terminal (+5V) Ground terminal Power supply terminal (+5V) (for analog system) Comparator input (+) terminal Comparator input (–) terminal Ground terminal (for analog system) Test terminal Not used (fixed at “L”) Power supply terminal (+5V) Test terminal Not used (fixed at “L”)

– 13 –

Pin No. Pin Name I/O Function

88 DOUT O 89 DOUTB O 90 CSM O 91 GND — 92 WINGT O 93 SYST0 O 94 SYST1 O 95 ADST0 O 96 ADST1 O 97 TMS I 98 BUNR1 I 99 AGND —

100 AVDD —

Comparator output terminal Comparator inverted output terminal Clock (9.216 MHz) output terminal Not used (open) Ground terminal Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (open) Test terminal Not used (fixed at “L”) Test terminal Not used (fixed at “L”) Ground terminal (for analog system) Power supply terminal (+5V) (for analog system)

– 14 –

DIGITAL BOARD IC3410 DSP56009FJ88F (DIGITAL SIGNAL PROCESSOR)

Pin No. Pin Name I/O Function

1 AGND —

Ground terminal (for address bus buffer)

2 MCS0 O

Chip select signal output to the external RAM device Not used (open)

3 MCS3 O

Chip select signal output to the external RAM device Not used (open)

4 MA14 O

Address signal output to the external RAM device Not used (open)

5 MA13 O

Address signal output to the external RAM device Not used (open)

6 AVCC —

Power supply terminal (+5V) (for address bus buffer)

7 MA12 O

Address signal output to the external RAM device Not used (open)

8 AGND —

Ground terminal (for address bus buffer)

9 QVCC —

Power supply terminal (+5V) (for internal logic)

10 QGND —

Ground terminal (for internal logic)

11 MA11 O 12 MA10 O 13 MA9 O 14 MA8 O 15 AGND —

Ground terminal (for address bus buffer)

16 MA7 O

Address signal output to the external RAM device Not used (open)

17 AVCC —

Power supply terminal (+5V) (for address bus buffer)

18 MA6 O 19 MA5 O

Address signal output to the external RAM device Not used (open)

20 MA4 O 21 AGND —

Ground terminal (for address bus buffer)

22 MA3 O 23 MA2 O 24 MA1 O 25 MA0 O 26 SCK I

Serial data reading clock signal input from the master controller (IC3413)

27 EXTAL I

Master clock signal input terminal (3MHz)

28 QVCC —

Power supply terminal (+5V) (for internal logic)

29 QGND —

Ground terminal (for internal logic)

30 PINIT I

Initialize input for the PLL circuit (fixed at “L”)

31 PGND —

Ground terminal (for PLL circuit)

32 PCAP I

Connected to the external capacitor for PLL circuit filter

33 PVCC —

Power supply terminal (+5V) (for PLL circuit)

34 SGND —

Ground terminal (for serial port)

35 MISO I

Communication data input from the master controller (IC3413)

36 RESET I

Reset signal input from the master controller (IC3413) “L”: reset

37 MODA I

Mode selection terminal (fixed at “H”)

38 MODB I

Mode selection terminal (fixed at “L”)

39 MODC I

Mode selection terminal (fixed at “H”)

40 SVCC —

Power supply terminal (+5V) (for serial port)

41 MOSI O

Communication data output to the master controller (IC3413)

42 SS I

SPI slave select signal input from the master controller (IC3413)

43 HREQ I

Host request signal input from the master controller (IC3413)

44 SGND —

Ground terminal (for serial port)

45 SDO2 O

Audio serial data output terminal Not used (open)

Address signal output to the external RAM device Not used (open)

– 15 –

Pin No. Pin Name I/O Function

46 SDO1 O 47 SDO0 O 48 SVCC — 49 SCKT O 50 WST O 51 SCKR I 52 QGND — 53 QVCC — 54 55 WSR I 56 SDI1 I 57 SDI0 I 58 DSO O 59 DSI I 60 DSCK I 61 DR I 62 MD7 I/O 63 MD6 I/O 64 MD5 I/O 65 MD4 I/O 66 DGND — 67 MD3 I/O 68 MD2 I/O 69 MD1 I/O 70 DVCC — 71 MD0 I/O 72 DGND — 73 GPIO3 I/O 74 GPIO2 I/O 75 GPIO1 I/O 76 GPIO0 I/O 77 MRD O 78 MWR O 79 MRAS O 80 MCAS O

SGND

Audio serial data output to the digital signal processor (IC3412) Audio serial data output to the digital signal processor (IC3412) Power supply terminal (+5V) (for serial port) Audio serial data transfer clock signal output to the digital signal processor (IC3412) Word transmission output to the digital signal processor (IC3412) Bit clock signal (2.8224 MHz) input terminal Ground terminal (for internal logic) Power supply terminal (+5V) (for internal logic)

—

Ground terminal (for serial port) L/R sampling clock signal (44.1 kHz) input terminal Audio serial data input terminal Audio serial data input terminal Debug serial data output terminal Not used (open) Debug serial data input terminal Not used (open) Debug serial data reading clock signal input terminal Not used (open) Debug request signal input terminal Not used (fixed at “H”)

Two-way data bus with the external RAM device Not used (open)

Ground terminal (for data bus buffer)

Two-way data bus with the external RAM device Not used (open)

Power supply terminal (+5V) (for data bus buffer) Two-way data bus with the external RAM device Not used (open) Ground terminal (for data bus buffer)

General digital signal processor in/out terminal Not used (open)

Write strobe signal output to the external RAM device Not used (open) Read strobe signal output to the external RAM device Not used (open) Row address strobe signal output to the external RAM device Not used (open) Column address strobe signal output to the external RAM device Not used (open)

– 16 –

DIGITAL BOARD IC3412 SSP424023FJ88 (DIGITAL SIGNAL PROCESSOR)

Pin No. Pin Name I/O Function

1 AGND —

Ground terminal (for address bus buffer)

2 MCS0 O

Chip select signal output to the external RAM device Not used (open)

3 MA15 O 4 MA14 O

Address signal output to the S-RAM (IC3411)

5 MA13 O 6 AVCC —

Power supply terminal (+5V) (for address bus buffer)

7 MA12 O

Address signal output to the S-RAM (IC3411)

8 AGND —

Ground terminal (for address bus buffer)

9 QVCC —

Power supply terminal (+5V) (for internal logic)

10 QGND —

Ground terminal (for internal logic)

11 MA11 O 12 MA10 O 13 MA9 O 14 MA8 O 15 AGND —

Ground terminal (for address bus buffer)

16 MA7 O

Address signal output to the S-RAM (IC3411)

17 AVCC —

Power supply terminal (+5V) (for address bus buffer)

18 MA6 O 19 MA5 O

Address signal output to the S-RAM (IC3411)

20 MA4 O 21 AGND —

Ground terminal (for address bus buffer)

22 MA3 O 23 MA2 O 24 MA1 O 25 MA0 O 26 SCK I

Serial data reading clock signal input from the master controller (IC3413)

27 EXTAL I

Master clock signal input terminal (3MHz)

28 QVCC —

Power supply terminal (+5V) (for internal logic)

29 QGND —

Ground terminal (for internal logic)

30 PINIT I

Initialize input for the PLL circuit (fixed at “L”)

31 PGND —

Ground terminal (for PLL circuit)

32 PCAP I

Connected to the external capacitor for PLL circuit filter

33 PVCC —

Power supply terminal (+5V) (for PLL circuit)

34 SGND —

Ground terminal (for serial port)

35 MISO I

Communication data input from the master controller (IC3413)

36 RESET I

Reset signal input from the master controller (IC3413) “L”: reset

37 MODA I

Mode selection terminal (fixed at “H”)

38 MODB I

Mode selection terminal (fixed at “L”)

39 MODC I

Mode selection terminal (fixed at “H”)

40 SVCC —

Power supply terminal (+5V) (for serial port)

41 MOSI O

Communication data output to the master controller (IC3413)

42 SS I

SPI slave select signal input from the master controller (IC3413)

43 HREQ I

Host request signal input from the master controller (IC3413)

44 SGND —

Ground terminal (for serial port)

45 SDO2 O

Audio serial data output terminal (for rear side speaker)

Address signal output to the S-RAM (IC3411)

– 17 –

Pin No. Pin Name I/O Function

46 SDO1 O 47 SDO0 O 48 SVCC — 49 SCKT I 50 WST I 51 SCKR I 52 QGND — 53 QVCC — 54 55 WSR I 56 SDI1 I 57 SDI0 I 58 DSO O 59 DSI I 60 DSCK I 61 DR I 62 MD7 I/O 63 MD6 I/O 64 MD5 I/O 65 MD4 I/O 66 DGND — 67 MD3 I/O 68 MD2 I/O 69 MD1 I/O 70 DVCC — 71 MD0 I/O 72 DGND — 73 GPIO3 I/O 74 GPIO2 I/O 75 GPIO1 I/O 76 GPIO0 I/O 77 MRD O 78 MWR O 79 CS1 O 80 MA16 O

SGND

Audio serial data output terminal (for center side speaker) Audio serial data output terminal (for front side speaker) Power supply terminal (+5V) (for serial port) Bit clock signal (2.8224 MHz) input terminal L/R sampling clock signal (44.1 kHz) input terminal Audio serial data reading clock signal input from the digital signal processor (IC3410) Ground terminal (for internal logic) Power supply terminal (+5V) (for internal logic)

—

Ground terminal (for serial port) Word transmission input from the digital signal processor (IC3410) Audio serial data input from the digital signal processor (IC3410) Audio serial data input from the digital signal processor (IC3410) Debug serial data output terminal Not used (open) Debug serial data input terminal Not used (open) Debug serial data reading clock signal input terminal Not used (open) Debug request signal input terminal Not used (fixed at “H”)

Two-way data bus with the S-RAM (IC3411)

Ground terminal (for data bus buffer)

Two-way data bus with the S-RAM (IC3411)

Power supply terminal (+5V) (for data bus buffer) Two-way data bus with the S-RAM (IC3411) Ground terminal (for data bus buffer)

General digital signal processor in/out terminal Not used (open)

General digital signal processor in/out with the master controller (IC3413) Write strobe signal output to the S-RAM (IC3411) Read strobe signal output to the S-RAM (IC3411) Chip select signal output to the external RAM device Not used (open) Address signal output to the S-RAM (IC3411)

– 18 –

• DIGITAL BOARD IC3413 MB90641APF-G-104-BND (MASTER CONTROLLER)

Pin No. Pin Name I/O Function

1 RFERR I RF demodulater error signal input terminal “H”: error 2 RFRESET O RF demodulater reset signal output terminal “L”: active 3 STOP I System stop signal input terminal “L”: stop 4 RDATA I Data signal input from the digital audio interface receiver (IC3311) 5 WDATA O Data signal output to the digital audio interface receiver (IC3311) 6 DIRLAT O Latch pulse signal output to the digital audio interface receiver (IC3311) 7 DIRCLK O Clock signal output to the digital audio interface receiver (IC3311) 8 DIRERR I Error signal input from the digital audio interface receiver (IC3311)

9 ANG/DIG O Analog/Digital data select signal output to the selector (IC3414) 10 A/DINT O Initialize signal output to the A/D converter (IC3104) 11 Vss — Ground terminal 12 HREQ I Host request signal input from the digital signal processor (IC3410) 13 SS O SPI slave select signal output to the digital signal processor (IC3410) 14 MOSI O Communication data output to the digital signal processor (IC3410) 15 RESET O Reset signal output to the digital signal processor (IC3410) 16 MISO I Communication data input from the digital signal processor (IC3410) 17 CLOCK O Serial data reading clock signal output to the digital signal processor (IC3410) 18 HREQ I Host request signal input from the digital signal processor (IC3412) 19 SS O SPI slave select signal output to the digital signal processor (IC3412) 20 MOSI O Communication data output to the digital signal processor (IC3412) 21 RESET O Reset signal output to the digital signal processor (IC3412) 22 MISO I Communication data input from digital signal processor (IC3412) 23 VCC — Power supply terminal (+5 V) 24 CLOCK O Serial data reading clock signal output to the digital signal processor (IC3412) 25 D/AINT O Initialize signal output to the digital filter (IC3401-3403) 26 D/ALAT O Latch pulse signal output to the digital filter (IC3401-3403) 27 C — Connect capacitor 28 D/ACLK O Serial data reading clock signal output to the digital filter (IC3401-3403) 29 D/ADATA O Data signal output to the digital filter (IC3401-3403) 30 SRCINI O Initialize signal output Not used (open) 31 D/A8DAT O 8bit data signal output to the D/A converter Not used (open) 32 D/A8CLK O 8bit serial data reading clock signal output to the D/A converter Not used (open) 33 D/A8LAT O 8bit latch pulse signal output to the D/A converter Not used (open)

34, 35 VCC — Power supply terminal (+5 V) 36, 37 VSS — Ground terminal

LOW-FRQ-IED

GAIN-FRONT-8DB

GAIN-FRONT-4DB

GAIN-FRONT-2DB

42 VSS — Ground terminal

43-47 N.C. — Not used (open)

48 STOPIN I Power check signal input terminal “L”: error 49 MD0 I Mode set terminal (fixed at “H”) 50 MD1 I Mode set terminal (fixed at “H”) 51 MD2 I Mode set terminal (fixed at “L”)

I General digital signal input from digital signal processor (IC3412) O Front out +8 dB signal output terminal “H”: active O Front out +4 dB signal output terminal “H”: active O Front out +2 dB signal output terminal “H”: active

– 19 –

Pin No. Pin Name I/O Function

52 STANDBY I Stand by signal input terminal (Fixed at “H”) 53 N.C. — Not used (open) 54 DISPMR I Communication request signal input from the FL drive controller (IC105) 55 DISPDATA I Serial data signal input from the FL drive controller (IC105) 56

SLVDATA/REQ 57 DISPCLK I Serial data reading clock signal input from the FL drive controller (IC105) 58 LAT O Latch pulse signal output to the audio selector (IC202, 291) 59 DATA O Data signal output to the audio selector (IC202, 291) 60 CLK O Serial data reading clock signal output to the audio selector (IC202, 291) 61 DATAIN I PLL data signal input from the tuner unit (FE201) (STR-DA80ES only) 62 AUTSTOP I PLL auto stop signal input from the tuner unit (FE201) (STR-DA80ES only) 63 STEREO I PLL stereo signal input from the tuner unit (FE201) (STR-DA80ES only)

64, 65 N.C. — Not used (open)

66 HIFI/ES I Not used (Fixed at “L”) 67 PROTEC I Amp output protect signal input terminal “L”: protect 68 VIDEO-A O Video input select signal “A” output to video input selector (IC803, 804, 811) 69 VIDEO-B O Video input select signal “B” output to video input selector (IC803, 804, 811) 70 VIDEO-E O Video input select signal “E” output to video input selector (IC803, 804, 811) 71 VIDEO-INH O Video monitor protect signal output terminal “L”: protect (TA-V88ES/VA80ES only) 72 FUNMUTE O Input mute signal output terminal 73

TUNERMUTE 74 SURR-MUTE O Surround mute signal output terminal 75 ALLMUTE O All mute signal output terminal Not used (open) 76 RM-MUTE O Signal level –20 dB mute signal output terminal 77 RESET O System reset signal output to the FL drive controller (IC105) 78 RY-FRONT/A O Front speakers “A” ON/OFF relay control signal output terminal “H”: on 79 RY-FRONT/B O Front speakers “B” ON/OFF relay control signal output terminal “H”: on 80 RY-FRONT O Front speakers ON/OFF relay control signal output terminal Not used (open) 81 VSS — Ground terminal 82 XO O System clock signal output terminal (4 MHz) 83 XIN I System clock signal input terminal (4 MHz) 84 VCC — Power supply terminal (+5 V) 85 RY-PREAMP O Pre out ON/OFF relay control signal output terminal “H”: on 86 RY-CENTER O Center speaker ON/OFF relay control signal output terminal “H”: on 87 RY-REAR O Rear speakers ON/OFF relay control signal output terminal “H”: on 88 RY-HP O Headphone ON/OFF relay control signal output terminal “H”: on 89 RY-4/8 O Speaker impedance select relay control signal output terminal “H”: 4 Ω 90 RY-POWER O Power ON/OFF relay control signal output terminal “H”: on

91-93 N.C. — Not used (open)

RY-DIRECT-PASS 95 RY-HD O Rear, center direct-pass relay control signal output terminal Not used (open)

96, 97 N.C. — Not used (open)

98 DIG-IN2 O Digital input select signal “C” output to the optical in select switch (IC3313) 99 DIG-IN1 O Digital input select signal “B” output to the optical in select switch (IC3313)

100 DIG-IN0 O Digital input select signal “A” output to the optical in select switch (IC3313)

O Communication request signal output to the FL drive controller (IC105)

O Tuner mute signal output to the tuner unit (FE201) (STR-DA80ES only)

O Direct-pass relay control sinal output terminal “L”: pass

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