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 modeSTR-DA80ES:
Surround modeSTR-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
1)
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
1)
1)
1)
1)
1)
: 100 W
: 100 W + 100 W
: 100 W
: 100 W + 100 W
: 100 W
: 100 W + 100 W
Dynamic power output
Harmonic distortion at rated output
Frequency response
Photo: STR-DA80ES
SPECIFICATIONS
1)
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)
5075 dB
100 dB
100 dB
(A, 20 kHz, LPF)
100 dB
+0.5
–2
Sensitivity Impedance (weighting
PHONO2.5 mV
200 mV
CD
TAPE, DAT/
MD, VIDEO
1, 2, 3
LD, TV/DBS
TUNER150 mV
(TA-V88ES/VA80ES)
LD DVD
AC-3 RF IN(A, 20 kHz, LPF)
LD DVD
COAXIAL0.5 Vp-p75 Ω
IN
LD DVD/TV
(DBS)/CD/
DAT MD(A, 20 kHz, LPF)
OPTICAL IN
(STR-DA80ES)
150 mV
(TA-V88ES/VA80ES)
200 mV5082 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
OutputsREC 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
SurroundLFE 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
EqualizerBAND: 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
SensitivityMono: 18.3 dBf, 4.5 µV
Stereo: 38.3 dBf, 45 µV
Usable sensitivity
11.2 dBf, 2 µV (IHF)
S/NMono: 76 dB
Stereo: 70 dB
Harmonic distortion at 1 kHz
Mono: 0.3 %
Stereo: 0.5 %
Separation45 dB at 1 kHz
Frequency response
30 Hz-15 kHz dB
+0.5
–2
Selectivity60 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))
AntennaLoop antenna
Usable sensitivity
50 dB/m (at 1,000 kHz or
999 kHz)
S/N54 dB (at 50 mV/m)
Harmonic distortion
0.5 % (50 mV/m,
400 kHz)
SelectivityAt 9 kHz: 35 dB
At 10 kHz: 40 db
3)
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
InputsVIDEO: 1 Vp-p 75 ohms
S VIDEO:
Y: 1 Vp-; 75 ohms
C: 0.286 Vp-p 75 ohms
OutputsVIDEO: 1 Vp-p 75 ohms
S VIDEO:
Y: 1 Vp-p 75 ohms
C: 0.286 Vp-p 75 ohms
General
SystemTuner 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 outletsSTR-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
4)
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.
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-V88ESChinese Model : 374-4
TA-VA80ESAEP, UK, German,
EE, CIS Model: 374-0
TA-VA80ESE, Malaysia,
Singapore Model : 374-3
π
π
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
AC
voltmeter
(0.75 V)
– 3 –
– 4 –
Front Panel Description
• STR-DA80ES
instruction manual.
GENERAL
This section is extracted from
SECTION 1
– 5 –
Front Panel Description
• T A-V88ES
– 6 –
Front Panel Description
• T A-V A80ES
SECTION 2
1
connector
(CNE910)
1
connector
(CNV903)
1
connector
(CNV902)
3
two screws
(BVTP 3 × 6)
4
back panel section
2
seven screws
(BVTP 3
×
8)
1
connector
(CNE807)
2
two screws
(BVTP 3
×
8)
(STR-DA80ES)
2
eight screws
(BVTP 3
×
8)
2
seven screws
(BVTP 3
×
8)
1
connector
(CND3503)
2
four screws
(BVTP 3
×
8)
2
screw
(BVTP 3
×
8)
DISASSEMBLY
Note: Follow the disassembly procedure in the numerical order given.
CASE
1
two screws
(M 3
1
1
three screws
×
8)
(M 3
×
8)
2
2
three screws
×
8)
(M 3
3
case
1
two screws
(M 3
×
8)
REAR PANEL SECTION
– 7 –
TUNER/AUDIO/SPTM BOARD, FRONT PANEL SECTION
1
connector
(CNE211)
8
front panel section
7
four screws
(BVTP 3
×
8)
1
connector
(CNS210)
1
five connectors
CND621, CNE601, 602,
(
CNV615, 616
)
2
SPTM board
STR-DA80ES
1
connector
(CNS623)
7
three screws
(BVTP 3
×
INPUT BOARD
3
claw
8)
3
AUDIO board
2
five screws
(BVTP 3
4
flat wire
(CNS3503)
5
connector
(CNS201)
×
8)
1
connector
(CNV613)
1
connector
(CNE939)
6
TUNER board
2
two screws
(BVTP 3
×
8)
1
five connectors
CNE601, 620, 622, 3501,
(
CNP202
4
INPUT board
)
– 8 –
r
h
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:
1
2
3
Digital volt mete
+
–
AMP BOARD
R615
R665
R016
R715
R765
[AMP BOARD] (COMPONENT SIDE)
FRONT Rch
R665
RV651
ConnectingAdjustmentReading on
pointpartDigital volt meter
FRONT LchR615RV60120 mV
FRONT RchR665RV65120 mV
CENTERR016RV00120 mV
REAR LchR715RV70120 mV
REAR RchR765RV75120 mV
1MBUS (VZ)INot used (fixed at “L”)
2MBUS (MON)INot used (fixed at “L”)
3MBUS (STU)ONot used (open)
4LED-V3OLED drive signal output terminal “H”: LED on (for function VIDEO 3 indicator)
5LED-V2OLED drive signal output terminal “H”: LED on (for function VIDEO 2 indicator)
6LED-V1OLED drive signal output terminal “H”: LED on (for function VIDEO 1 indicator)
7STANDBYOLED drive signal output terminal “H”: LED on (for function STANDBY indicator)
8DPC (SURR)OLED drive signal output terminal “H”: LED on (for function SUR indicator)
9DPC (EQ)OLED drive signal output terminal “H”: LED on (for function EQ indicator)
10DPC (INDEX)OLED drive signal output terminal “H”: LED on (for function INDEX indicator)
11DVSS—Ground terminal
12LED-CEOLED drive signal output terminal“H”: LED on (for function CD indicator)
13LED-DAT/MDOLED drive signal output terminal “H”: LED on (for function DAT/MD indicator)
14LED-TAPEOLED drive signal output terminal “H”: LED on (for function TAPE indicator)
15LED-TVO
16LED-LDOLED drive signal output terminal “H”: LED on (for function LD/DVD indicator)
17LED-V3OLED drive signal output terminal “H”: LED on (for function VIDEO 3 indicator)
18LED-V2OLED drive signal output terminal “H”: LED on (for function VIDEO 2 indicator)
19LED-V1OLED drive signal output terminal “H”: LED on (for function VIDEO 1 indicator)
20RX (SIN)IReceive data input from the on screen display controller Not used (fixed at “L”)
21TX (SOUT)OTransmit data output to the on screen display controller Not used (open)
22BUSYIBusy signal input from the on screen display controller Not used (fixed at “L”)
23FL CLEARO“Display clear signal output to the fluorescent indicator tube driver (IC101, 102)”
24FL DATAOSerial data output to the fluorescent indicator tube driver (IC102)
25FL CLKO“Serial data transfer clock signal output to the fluorescent indicator tube driver (IC101, 102)”
26LAT (OSD)O“Serial data latch pulse signal output to the fluorescent indicator tube driver (IC101, 102)”
27SIRCS1ISircs signal input from the remote control receiver (IC104)
28AVCC—Power supply terminal (+5V)
29AVR+IReference voltage input terminal (+5V)
30AVR–IReference voltage input terminal (+0V)
31GND—Ground terminal
32AD KEY IN 1I
33AD KEY IN 2IS116 to 119 (FM/AM, SHIFT, PRESET TUNING +/– keys) (STR-DA80ES).
34DVSS—Ground terminal
35AD KEY IN 3I
36AD KEY IN 4I
37AD KEY IN 5I
38AD VERSIONISetting terminal for the destination (A/D input)
39VOL-UPIMotor drive signal input for the master volume
40VOL-DOWNIMotor 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: EQU ALIZER BAND, 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 NameI/OFunction
41MODE0IMode selection terminal (fixed at “H”)
42MODE1IMode selection terminal (fixed at “H”)
43MODE2IMode selection terminal (fixed at “L”)
44STANDBYIHardware standby signal input terminal (fixed at “H”)
45STOPIStop signal input terminal
46U-RESETISystem reset signal input from the master controller (IC3413) “L”: reset
47U-SREQOCommunication request signal output to the master controller (IC3413)
48U-MREQICommunication request signal input from the master controller (IC3413)
49U- DATAI/OSerial data in/out with the master controller (IC3413)
50U-CLOCKISerial data reading clock signal input from the master controller (IC3413)
51HIFI/ESISetting terminal for the destination (fixed at “H”)
52AUBUS-INIAudio bus signal input terminal
53AUBUS-OUTOAudio bus signal output terminal
54FUNCTION-BIJog dial pulse input of the rotary encoder (RV101 FUNCTION)
55FUNCTION-AIJog dial pulse input of the rotary encoder (RV101 FUNCTION)
56OUT-OPENOMotor drive signal output to the door open/close motor drive (IC107)
57OUT-CLOSEOMotor drive signal output to the door open/close motor drive (IC107)
58SW-OPENIDoor open detect sensor (PH102) input terminal
59SW-CLOSEIDoor close detect sensor (PH103) input terminal
60——Not used (open)
61SWBALIBalance volume on/off detect signal input terminal
62RESETIReset signal input terminal “L”: reset
63GND—Ground terminal
64XOOSystem clock signal output terminal (4MHz)
65XIISystem clock signal input terminal (4MHz)
66VCC—Power supply terminal (+5V)
67LED-TUNEROLED drive signal output terminal “H”: LED on (for function TUNER indicator)
68LED-PHONOOLED drive signal output terminal “H”: LED on (for function PHONO indicator)
69LED MUTEOLED drive signal output terminal “H”: LED on (for MUTING indicator)
70
LED-LEARNING
71LED D.PASSOLED drive signal output terminal “H”: LED on (for DIRECT PASS indicator)
72LED-INPUTOLED drive signal output terminal “H”: LED on Not used (open)
73LED VOLOLED drive signal output terminal “H”: LED on (for MASTER VOLUME illumination)
74LED BASS.BOLED drive signal output terminal “H”: LED on (for BASS BOOST indicator)
75SP-AISpeaker select switch (S135) input terminal “H”: speaker A on
76SP-BISpeaker select switch (S135) input terminal “H”: speaker B on
77PW-SWIPower switch (S137) input terminal
78LED-TVOLED drive signal output terminal “H”: LED on (for function TV/DBS (STR-DA80ES) or
79LED-LDOLED drive signal output terminal “H”: LED on (for function LD/DVD indicator)
80—INot used (fixed at “L”)
OLED 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)
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)
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)
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”)
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 NameI/OFunction
1AGND—
Ground terminal (for address bus buffer)
2MCS0O
Chip select signal output to the external RAM device Not used (open)
3MCS3O
Chip select signal output to the external RAM device Not used (open)
4MA14O
Address signal output to the external RAM device Not used (open)
5MA13O
Address signal output to the external RAM device Not used (open)
6AVCC—
Power supply terminal (+5V) (for address bus buffer)
7MA12O
Address signal output to the external RAM device Not used (open)
8AGND—
Ground terminal (for address bus buffer)
9QVCC—
Power supply terminal (+5V) (for internal logic)
10QGND—
Ground terminal (for internal logic)
11MA11O
12MA10O
13MA9O
14MA8O
15AGND—
Ground terminal (for address bus buffer)
16MA7O
Address signal output to the external RAM device Not used (open)
17AVCC—
Power supply terminal (+5V) (for address bus buffer)
18MA6O
19MA5O
Address signal output to the external RAM device Not used (open)
20MA4O
21AGND—
Ground terminal (for address bus buffer)
22MA3O
23MA2O
24MA1O
25MA0O
26SCKI
Serial data reading clock signal input from the master controller (IC3413)
27EXTALI
Master clock signal input terminal (3MHz)
28QVCC—
Power supply terminal (+5V) (for internal logic)
29QGND—
Ground terminal (for internal logic)
30PINITI
Initialize input for the PLL circuit (fixed at “L”)
31PGND—
Ground terminal (for PLL circuit)
32PCAPI
Connected to the external capacitor for PLL circuit filter
33PVCC—
Power supply terminal (+5V) (for PLL circuit)
34SGND—
Ground terminal (for serial port)
35MISOI
Communication data input from the master controller (IC3413)
36RESETI
Reset signal input from the master controller (IC3413) “L”: reset
37MODAI
Mode selection terminal (fixed at “H”)
38MODBI
Mode selection terminal (fixed at “L”)
39MODCI
Mode selection terminal (fixed at “H”)
40SVCC—
Power supply terminal (+5V) (for serial port)
41MOSIO
Communication data output to the master controller (IC3413)
42SSI
SPI slave select signal input from the master controller (IC3413)
43HREQI
Host request signal input from the master controller (IC3413)
44SGND—
Ground terminal (for serial port)
45SDO2O
Audio serial data output terminal Not used (open)
Address signal output to the external RAM device Not used (open)
Address signal output to the external RAM device Not used (open)
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 NameI/OFunction
1AGND—
Ground terminal (for address bus buffer)
2MCS0O
Chip select signal output to the external RAM device Not used (open)
3MA15O
4MA14O
Address signal output to the S-RAM (IC3411)
5MA13O
6AVCC—
Power supply terminal (+5V) (for address bus buffer)
7MA12O
Address signal output to the S-RAM (IC3411)
8AGND—
Ground terminal (for address bus buffer)
9QVCC—
Power supply terminal (+5V) (for internal logic)
10QGND—
Ground terminal (for internal logic)
11MA11O
12MA10O
13MA9O
14MA8O
15AGND—
Ground terminal (for address bus buffer)
16MA7O
Address signal output to the S-RAM (IC3411)
17AVCC—
Power supply terminal (+5V) (for address bus buffer)
18MA6O
19MA5O
Address signal output to the S-RAM (IC3411)
20MA4O
21AGND—
Ground terminal (for address bus buffer)
22MA3O
23MA2O
24MA1O
25MA0O
26SCKI
Serial data reading clock signal input from the master controller (IC3413)
27EXTALI
Master clock signal input terminal (3MHz)
28QVCC—
Power supply terminal (+5V) (for internal logic)
29QGND—
Ground terminal (for internal logic)
30PINITI
Initialize input for the PLL circuit (fixed at “L”)
31PGND—
Ground terminal (for PLL circuit)
32PCAPI
Connected to the external capacitor for PLL circuit filter
33PVCC—
Power supply terminal (+5V) (for PLL circuit)
34SGND—
Ground terminal (for serial port)
35MISOI
Communication data input from the master controller (IC3413)
36RESETI
Reset signal input from the master controller (IC3413) “L”: reset
37MODAI
Mode selection terminal (fixed at “H”)
38MODBI
Mode selection terminal (fixed at “L”)
39MODCI
Mode selection terminal (fixed at “H”)
40SVCC—
Power supply terminal (+5V) (for serial port)
41MOSIO
Communication data output to the master controller (IC3413)
42SSI
SPI slave select signal input from the master controller (IC3413)
43HREQI
Host request signal input from the master controller (IC3413)
44SGND—
Ground terminal (for serial port)
45SDO2O
Audio serial data output terminal (for rear side speaker)
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 –
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