Sony STR-DA3200ES / STR-DG1000 Service Manual ▷ View online
STR-DA3200ES/DG1000
37
37
STR-DA3200ES/DG1000
6-8. BLOCK DIAGRAM – VIDEO Section –
• SIGNAL PATH
:VIDEO
J6401 (1/2)
J6402 (1/2)
J6403 (1/2)
TV/SAT
VIDEO IN
DVD
VIDEO IN
VIDEO 2
VIDEO IN
VIDEO 1
VIDEO IN
VIDEO
MONITOR
OUT
J6401 (2/2)
J6402 (2/2)
11
V2. OUT
15
V1. OUT
3 TV
5 LD
9 V2. IN
13 V1. IN
7 V3
14
SW1
10
SW2
VSEL1
VSEL2
4
SW3
VSEL3
6
SW4
VSEL4
2
SW5
1
M. OUT
J703 (2/2)
VIDEO 3 IN/
PORTABLE
AV IN VIDEO
VSEL5
VSEL1
VSEL2
VSEL3
VSEL4
VSEL5
22 VIN5
C
Y
C
Y
1 VIN4
14 VIN1
19 VIN3
23 SDCIN5
2 SDCIN4
13 SDCIN1
15
SW1
9
SW2
24
SW3
3
SW4
21
SW5
J6902
J6904 (1/2)
CN720
C
Y
11
SDCOUT1
10
VOUT1
8
VOUT2
VSEL1
VSEL2
VSEL3
VSEL4
VSEL5
14
SW1
10
SW2
4
SW3
6
SW4
2
SW5
15
V1.OUT
1
M.OUT
3 TV
5 LD
13 V1.IN
7 V3
C
Y
TV/SAT
S VIDEO
IN
DVD
S VIDEO
IN
VIDEO 1
S VIDEO
S VIDEO
IN
VIDEO 3 IN/
PORTABLE
AV IN
S VIDEO
Y
J6901
J6904 (2/2)
C
S VIDEO
MONITOR
OUT
VIDEO 1
S VIDEO
S VIDEO
OUT
Y
C
VIDEO 1
VIDEO OUT
VIDEO 2
VIDEO OUT
M_MUTE
30
75 ohm
DRIVER
IC6301
CV IN
11 CV OUT
C IN
15 C OUT
Y IN
13
10
Y OUT
MUTE2
3
MUTE1
VIDEO AMP
IC6702
INPUT SELECT
IC6902
INPUT SELECT
IC6901
VIDEO SELECT
IC6402
7
SCDOUT2
V-CON
D6901
ZONE 2
VIDEO OUT
J6403 (2/2)
D6902
3 TV
5 LD
9 V2. IN
13 V1. IN
7 V3
14
SW1
10
SW2
VSEL2-1
VSEL2-2
4
SW3
VSEL2-3
6
SW4
VSEL2-4
2
SW5
1
M. OUT
VIDEO SELECT
IC6401
D6402
D6401
27
OSD DRIVER
IC6501
X6501
14.31818MHz
9
XS
23 SIN
22 SCLK
24 CS
8
EXS
OSD CLK
OSD DATA
OSD LAT
VIDEO SELECT
IC6303
9
C
10
B
11
A
14
XCOM
15
YCOM
2 0Y
13 1X
12 0X
M_MUTE
OSD_ON
OSD
CT6501
J6102
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO
ASSIGNABLE
P
B
/C
B
P
R
/C
R
Y
COMPONENT
VIDEO
VIDEO 1
IN
P
B
/C
B
P
R
/C
R
Y
VC-SEL
MONITOR
OUT
J6101
TV/SAT
IN
P
B
/C
B
P
R
/C
R
Y
DVD IN
24
CH1OUT
CH1IN3
CH1IN1
CH1IN2
1
2
VIDEO SELECT
IC6101
5
22
CH2OUT
20
CH3OUT
CH2IN3
CH2IN1
CH2IN2
8
10
12
CH3IN3
CH3IN1
CH3IN2
17
15
13
2
SW1
VC-SEL2
UPCON SDA
UPCON SCL
G
B
R
22
CY IN
CB IN
CR IN
C IN
Y IN
CVBS IN
4
SW2
VC-MUTE
OSD ON
23
PS
VIDEO
AMP
IC6701
3 1Y
UPCON SDA
UPCON SCL
RESET
S_DET
SYNC
SEPARATOR
IC6307
X6301
24.576MHz
20 21 38
4 VIDEOIN2
SDA
SCL
#RSET
5 TVIDEOIN2
46 VIDEOIN1
VIDEO
SELECT
IC6304
75 ohm
DRIVER
IC6306
SYNC
DETECT
IC6305
D6301
Q6305
Q6301
VIDEO
BUFFER
IC6102
RELAY
DRIVE
Q6101
Q6101
VIDEO
AMP
Q6303
VIDEO
AMP
Q6304
VIDEO
AMP
Q6306
VIDEO
AMP
Q6302
VIDEO
AMP
Q6504
VIDEO
AMP
Q6503
COMP
ON/OFF
RY6101 RY6102
42
X1
41
X2
B+ SWITCH
Q6501, 6502
V +5V
OSD B+
OSD_SEL
CT6502
NTSC/PAL
SELECT
IC6502, 6503
X6502
14.31MHz
X6503
17.734MHz
OSD
CT6503
OSD
(DA3200ES: AEP, UK)
(DA3200ES: US, Canadian, Taiwan/DG1000)
2
0Y
15 YCOM
12
0X
14 XCOM
5
0Z
4
11
ZCOM
A
9
C
VIDEO SELECT
IC6302
10
B
UP_SEL
5
0Z
4 ZCOM
12
0X
14 XCOM
2
0Y
15
11
YCOM
A
9
C
3
1Z
13
1X
1
1Y
VIDEO SELECT
IC6703
10
B
CVBS
Y
C
25
28 COUT
27 YOUT
7
1
4
(Page 34)
(Page 34)
(Page 33)
(Page 38)
STR-DA3200ES/DG1000
38
38
STR-DA3200ES/DG1000
6-9. BLOCK DIAGRAM – DISPLAY Section –
1
BASS JOG1
2
BASS JOG2
ROTARY
ENCODER
S714
3
TREB JOG1
4
TREB JOG2
FUNCTION JOG1
FUNCTION JOG2
VOL JOG1
VOL JOG2
AD KEY1
AD KEY2
AD KEY3
POW SW DET.
ROTARY
ENCODER
S713
TUNING
TONE
149 150
ROTARY
ENCODER
S715
INPUT
SELECTOR
ON/STANDBY
S701 – 711,
S720, 721, 725
151 152
50 51
ROTARY
ENCODER
S722
MASTER
VOLUME
VOLUME
52
105
SW1
POWER
ZONE2 POW
101
S712
ZONE
POWER
174
FL BLK
157
FL LAT
130
FL CLK
129
FL DATA
DD +12V
T701
INVERTER
TRANSFORMER
D704 – 707
RECT
F1
F2
VH
OSC
Q705, 706
88
OSD DATA
89
OSD CLK
OSD DATA
OSD LAT
OSD CLK
COM2-DAT
COM2-CLK
87
OSD LAT
95
UPCON CLK
94
UPCON DATA
UPCON SDA
UPCON SCL
172
S-DET
171
TE8200 RESET
RESET
S_DET
V595 OE
V595 LAT
D701
(RED)
(GREEN)
D703
D702
MULT
CHANNEL
DECODING
SYSTEM CONTROLLER
IC2054 (4/4)
FLUORESCENT
INDICATOR
TUBE
ND701
4
LED DRIVE
Q701, 709 – 711
LED DRIVE
Q702
LED DRIVE
Q704
LED DRIVE
Q703
CTL
17
POWER KEY
Digital
Cinema
Sound
155
LED DCS
154
LED STB
161
LED MLT DIM
160
LED MLT ON/OFF
BUFFER
IC6801
13
OE
12
LAT
11
CLK
14
S-IN
7
QH
6
QG
VSEL2-4
VSEL2-3
5
QF
4
QE
VSEL2-2
VSEL2-1
3
QD
2
QC
VSEL4
VSEL3
1
QB
15
QA
VSEL2
VSEL1
VC-SEL2
M_MUTE
OSD_SEL
UP_SEL
VC-SEL
COMP ON/OFF
OSD_ON
VC-MUTE
9
S-OUT
DATA DECODER
IC6803
DATA DECODER
IC6802
30
13
OE
12
LAT
11
CLK
7
QH
6
QG
5
QF
4
QE
3
QD
2
QC
1
QB
15
QA
14
S-IN
V-CON
98
SIRCS IN
29
TRIG-1
14 X
12
X0
13
X1
SIRCS SELECT
IC802
CONTROL-S I/F
IC861
REMOTE CONTROL
RECEIVER
(REAR)
IC801
REMOTE CONTROL
RECEIVER
(FRONT)
IC701
IR OUT 2
J803
IR IN
J801
IR OUT 1
J802
D802
REMOTE
CONTROL
TRANSCEIVER
BUFFER
Q831, 832
MAIN
J831
CTRL S
OUT
J862
J861
IN
2 OUT1
13
IN1
10
O2-2
IR
REMOTE
TRIGGER
OUT
(DA3200ES)
(DG1000)
(Page 37)
(Page 30)
(Page 30)
(Page 39)
STR-DA3200ES/DG1000
39
39
STR-DA3200ES/DG1000
6-10. BLOCK DIAGRAM – POWER SUPPLY Section –
F1405
RECT
D1409
+6.5V
REGULATOR
IC1403
REGULATOR
CONTROL
Q1409
Q1410
T01
MAIN POWER
TRANSFORMER
T02
SUB POWER
TRANSFORMER
STBY +5V
H +6V
D +3.3V
STOP
POWER
SWITCHING
Q55, 56
V-POW
5
18
13
RY01
D56, 57
D51
RELAY DRIVE
Q52
POW-RY
AC OUTLET
J02
AC IN
J01
D61
TU +12V
RECT
D52 – 55
10
POWER KEY
17
B+ SWITCH
Q54
+5V
REGULATOR
IC51
+3.3V
REGULATOR
IC1405
D +2.5V
+2.5V
REGULATOR
Q5211
TU +3.3V
+3.3V
REGULATOR
IC2050
TU +9V
+9V
REGULATOR
IC2052
+12V
REGULATOR
IC1404
RY +24V
STBY +3.3V
+3.3V
REGULATOR
IC2053
AC DETECT
Q51
(DA3200ES: AEP)
(DA3200ES: AEP, UK)
AC OUTLET
J02
(DA3200ES: US, Canadian/DG1000)
(DA3200ES: US, Canadian, AEP/DG1000)
F02
F01
F1404
RECT
D1405 – 1408
–15V
REGULATOR
IC1402
A –15V
F1403
RECT
D1401
RECT
D1411
+15V
REGULATOR
IC1401
A +15V
A –5V
–5V
REGULATOR
IC1407
B– SWITCH
Q1404
A +9V
+9V
REGULATOR
IC1408
+5V
REGULATOR
IC1406
B+ SWITCH
Q1406, 1408
A +5V
A +3.3V
+3.3V
REGULATOR
IC6308
AMP B+
AMP B–
TEMPERETURE
SENSOR
IC1903
TEMP
PROTECT
LIMITTER
PROTECT
TEMPERETURE
SENSOR
IC1905
LIMITTER
DETECT
Q1910, 1911
LIMITTER
DETECT
Q1912, 1913
MIC +3.3V
+3.3V
REGULATOR
IC702
LIMITTER +5V
+5V
REGULATOR
IC1904
LIMITTER
IC1902
RELAY DRIVE
Q1401
PRE DRIVE B–
LIMITTER
DETECT
Q1901 – 1903
RY1402
+3.3V
REGULATOR
IC3527
+3.3V
REGULATOR
IC3514
IC3516, 3517, 3519
+3.3V
+2.5V
REGULATOR
IC3515
IC3516 +2.5V
H +1.8V
H +3.3V
+3.3V
REGULATOR
IC3513
+5V
REGULATOR
IC3511
BUS SWITCH +5V
+5.6V
REGULATOR
IC3807
XM +5.6V
IC3526
D +3.3V
IC3526
A +3.3V
+1.8V
REGULATOR
IC3510
IC3526
P +1.8V
IC3526
D +1.8V
+1.8V
REGULATOR
IC3525
+1.8V
REGULATOR
IC3524
IC3519
D +2.5V
+2.5V
REGULATOR
IC3520
IC3519
A +2.5V
+2.5V
REGULATOR
IC3521
IC3519
+1.2V
+1.2V
REGULATOR
IC3522
+5V
REGULATOR
IC3806
XM +5V
XM +3.3V
+3.3V
REGULATOR
IC3801
+3.3V
REGULATOR
IC3523
(Page 32)
(Page 36)
(Page 30)
(Page 32)
(Page 38)
STR-DA3200ES/DG1000
40
40
STR-DA3200ES/DG1000
•
Note for Printed Wiring Boards and Schematic Diagrams
•
DSP, HDMI, XM boards are multi-layer printed board.
However, the patterns of intermediate-layers have not been
included in this diagrams.
However, the patterns of intermediate-layers have not been
included in this diagrams.
•
Indication of transistor
C
B
These are omitted.
E
Q
•
Circuit Boards Location
Note on Schematic Diagram:
•
All capacitors are in
µ
F unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
and tantalums.
•
All resistors are in
Ω
and
1
/
4
W or less unless otherwise
specified.
•
f
: internal component.
• 2
: nonflammable resistor.
• C
: panel designation.
• A
: B+ Line.
• B
: B– Line.
• H
: adjustment for repair.
•
Voltages and waveforms are dc with respect to ground
under no-signal (detuned) conditions.
– VIDEO, S-VIDEO boards –
no mark : VIDEO 1 mode
– HDMI board –
no mark : HDMI
under no-signal (detuned) conditions.
– VIDEO, S-VIDEO boards –
no mark : VIDEO 1 mode
– HDMI board –
no mark : HDMI
∗
: Impossible to measure
– XM board –
no mark : XM TUNER
– Other boards –
no mark : TUNER
no mark : XM TUNER
– Other boards –
no mark : TUNER
•
Voltages are taken with a VOM (Input impedance 10 MW).
Voltage variations may be noted due to normal produc-
tion tolerances.
Voltage variations may be noted due to normal produc-
tion tolerances.
•
Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
Voltage variations may be noted due to normal produc-
tion tolerances.
•
Circled numbers refer to waveforms.
•
Signal path.
F
: AUDIO (ANALOG)
J
: AUDIO (DIGITAL)
E
: VIDEO
Note on Printed Wiring Board:
• X
: parts extracted from the component side.
• Y
: parts extracted from the conductor side.
•
f
: internal component.
•
: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Conductor Side)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Component Side)
the parts face are indicated.
KEY 1 board
DIGITAL board
VIDEO board
MIC board
VIDEO 3 board
KEY 2 board
DISPLAY board
POWER SW board
SP TERMINAL board
CIS board (DA3200ES only)
CONNECTOR L board
BIAS board
S-VIDEO board
M-VOL board
CONNECTOR R board
DSP board
HDMI board
XM board
(DA3200ES: US, Canadian/
DG1000 only)
(DA3200ES: US, Canadian/
DG1000 only)
E-VOLUME board
TUNER
ANALOG board
A CLASS AMP board
AC board
POWER AMP board
DCDC-1 board
MAIN board
Caution:
Pattern face side:
Pattern face side:
Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
B
These are omitted.
C
E
Q
Note:
The components identi-
fied by mark
The components identi-
fied by mark
0
or dotted
line with mark
0
are criti-
cal for safety.
Replace only with part
number specified.
Replace only with part
number specified.
Note:
Les composants identifiés par
une marque
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
Ne les remplacer que par une
pièce por tant le numéro
spécifié.
•
Abbreviation
CND : Canadian model
TW
CND : Canadian model
TW
: Taiwan model
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