DOWNLOAD Sony STR-DA3200ES / STR-DG1000 Service Manual ↓ Size: 18.84 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA3200ES STR-DG1000
Pages
127
Size
18.84 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da3200es-str-dg1000.pdf
Date
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105
STR-DA3200ES/DG1000
IC6401, 6402
NJM2595M-TE2
15 VOUT2
16 V+
14 SW1
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
11 VOUT3
75
Ω
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3
VIN5
4
SW3
5
VIN4
6
SW4
7
VIN3
2
SW5
1
VOUT1
8
V–
IC6501
MB90089F-G-238-BND
ANALOG
SWITCH
SERIAL
INPUT
CONTROL
VIDEO
SIGNAL
GENERATOR
CIRCUIT
4 FSC
CLOCK
OSCILLATOR
CIRCUIT
FOR
COLOR
BURST
DATA
OUTPUT
CONTROL
NTSC/PAL
SIGNAL GENERATOR
CIRCUIT
H/V
SEPARATE
CIRCUIT
DISPLAY
MEMORY
CONTROL
CGROM
CHARACTER
VRAM
VIDEO PHASE SYNC
YIN
CIN
VIN
HSYNC
VSYNC
EXS
VBLK
FSCO
AVCC
XS
EXHSYN
EXVSYN
VSS
1
2
3
10
11
8
6
5
4
9
12
13
14
YOUT
AVSS
COUT
VOUT
CS
SIN
SCLK
VOC0
VOC1
VOC2
VOB
XD
EXD
27
26
25
28
24
23
22
20
19
18
17
16
15
VCC
7
TEST
21
DOT-CLOCK
GENERATOR
CIRCUIT
106
STR-DA3200ES/DG1000
IC6701, 6702
LA7106M-TLM
1
VIN1+
2
NFB1
3
MUTE1
4
VIN2+
5
NFB2
6
–VCC1
7
VIN3+
8
NFB3
16 +VCC
15 VOUT1
14 GND
13 VOUT2
12 DR CTL
11 VOUT3
10 MUTE2
9
–VCC2
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
IC6802, 6803
SN74HC595ANS
1
2
3
4
5
6
7
8
9
10
16
15
14
13
12
11
SHIFT REGISTER
LATCH
PARALLEL DATA
OUTPUT
GND
VCC
LATCH
CLOCK
PARALLEL DATA
OUTPUT
SERIAL DATA
INPUT
OUTPUT
ENABLE
SHIFT
CLOCK
SERIAL DATA
OUTPUT
RESET
QB
QC
QD
QE
QF
QG
QH
SQH
A
QA
– S-VIDEO Board –
IC6901
NJM2596M (TE2)
4
5
3
SW4
SDCOUT3
VOUT3
VEE
SDCOUT2
VOUT2
SW2
VOUT1
SDCOUT1
GND
7
8
6
11
12
10
9
23
SW3
SDCIN5
22
VIN5
20
SDCIN3
19
VIN3
24
SW3
SW5
21
SW5
VCC
18
SDCIN2
17
IN2
16
VIN1
14
SDCIN1
13
VCC
SW1
15
SW1
2
SDCIN4
1
VIN4
SW4
SW2
SW2
SW1
SW1
SW4
SW3
SW2
SW3
SW4
SW2
VEE
SW1
SW2
SW5
75
Ω
DRIVER
6dB
AMP
SW1
SW5
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
COMP
107
STR-DA3200ES/DG1000
IC6902
NJM2595M-TE2
15 VOUT2
16 V+
14 SW1
75
Ω
DRIVER
6dB
AMP
75
Ω
DRIVER
6dB
AMP
11 VOUT3
75
Ω
DRIVER
6dB
AMP
13 VIN1
12 GND
10 SW2
9 VIN2
3
VIN5
4
SW3
5
VIN4
6
SW4
7
VIN3
2
SW5
1
VOUT1
8
V–
– DISPLAY Board –
IC703
NJM2173AV (TE2)
1
OUT1
2
DC CUT1
3
IN1
4
MIC V+1
5
REG
6
NOISE
7
GND
14 OUT2
13 DC CUT2
12 IN2
11 MIC V+2
10 GV
9 STBY
8 V+
REG
GV
AMP1
AMP2
– DCDC-1 Board –
IC1403
SI-8050S-LF1101
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
+
–
+ 
–
RESET
VREF
COMPARATOR
ERROR AMP
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
S.S
IC1404
SI-8120JF
OVER
CURRENT
PROTECTOR
LATCH
&
DRIVER
OVER HEAT
PROTECTOR
REGULATOR
ON/OFF
SOFT
START
+
–
+ 
–
RESET
VREF
COMPARATOR
ERROR AMP
OSC
1
VIN
2
SW OUT
3
GND
4
VOS
5
ON/OFF
108
STR-DA3200ES/DG1000
•
IC Pin Function Description
DIGITAL BOARD  IC2054  MB91F355APMT-A2ES-X101 (SYSTEM CONTROLLER) (DA3200ES: AEP, UK and
                                            Taiwan models)
                                            MB91F355APMT-A2ESU-X102 (SYSTEM CONTROLLER) (DA3200ES: US and Canadian
                                            models/DG1000)
Pin No.
Pin Name
I/O
Description
1, 2
BASS JOG1,
BASS JOG2
I
Jog dial pulse input from the rotary encoder (for TUNING)
3. 4
TREB JOG1,
TREB JOG2
I
Jog dial pulse input from the rotary encoder (for TONE)
5
SVOL LAT (A90)
O
Serial data latch pulse signal output terminal    Not used
6
TUNER LAT
O
Serial data latch pulse signal output to the tuner
7
TUNER DO
I
Serial data input from the tuner
8
TUNED
I
Tuned detection signal input from the tuner
9
STEREO
I
FM stereo detection signal input from the tuner
10
RDS DATA
I
RDS serial data input from the tuner (DA3200ES: AEP and UK models only)
11
DATA0
I
Audio serial data input from the digital audio interface
12
DSP RESET
O
System reset signal output to the DSP    "L": reset
13
DSP (LAT)
O
Serial data latch pulse output to the DSP
14
MIC
O
Mic on/off control signal output terminal
15, 16
NO USE
-
Not used
17
VSS
-
Ground terminal
18
VCC
-
Power supply terminal (+3.3V)
19, 20
DSP BCFG0,
DSP BCFG1
-
Not used
21
SF CPU CE
O
Chip enable signal output for the serial flash
22
SF DSP MAS
I
Master/slave selection signal input from the DSP    "H": DSP is master
23
96/24
-
Not used
24 to 29
NO USE
-
Not used
30
DIR XMODE
O
System reset signal output to the digital audio interface    "L": reset
31
DIR CE
O
Chip enable signal output to the digital audio interface
32
DIR DO
I
Serial data input from the digital audio interface
33
DIR ERROR
I
PLL lock error signal and data error flag input from the digital audio interface
34
DIR CKST
I
Clock select signal input from the digital audio interface
35
VSS
-
Ground terminal
36
VCC
-
Power supply terminal (+3.3V)
37
AD/DA RESET
O
System reset signal output to the A/D converter and D/A converter    "L": reset
38
DAC LAT
O
Serial data latch pulse signal output to the D/A converter
39
DAC DO
I
Serial data input from the D/A converter
40
NO USE
-
Not used
41, 42
ADMIX LAT (A90)
O
Serial data latch pulse signal output terminal    Not used
43
RF ERR (A90)
I
Error signal input terminal    Not used
44
MUTE
O
System muting on/off control signal output terminal
45
DAVS
-
Ground terminal
46
DAVC
-
Power supply terminal (+3.3V)
47 to 49
NO USE
-
Not used
50 to 52
AD KEY1 to AD
KEY3
I
Front panel key input terminal (A/D input)
53, 54
NO USE
-
Not used
55
VERSION
I
Setting terminal for version
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