Read Sony CPD-201VS Service Manual online
5-1
5-2
SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAMS
MUTE
Q5402
POPING SOUND
PREVENTION
Q5401
INV.
Q011
5
4
3
2
1
15
14
13
12
11
10
9
8
7
6
SIGNAL-IN
D-SUB15
PIG-TAIL
BGND
BLUE
GGND
GREEN
RGND
RED
GND
GND
VD
HD
HD
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
CN307
CN310
NC
DOCSCL
DOCSDA
DOCSDA
HDSTGND
1
2
3
4
2
3
4
10
DDSCL
9
DDSDA
8
HOSTGND
7
IICSDA
6
GND
5
IICSCL
4
HRTRC
3
VRTRC
2
HD
1
GND
CN306
A
B
9
HSYNC
8
GND
7
VSOUT
6
CSYNC
5
BPCLP
4
CBLK
3
TESTSW
2
A LEVEL
1
SHARP
CN309
CN313
VS
HS
IGPE-S
SHARP
SHARP
CBLK
IGPE-A
+5V
B IN
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
GND
11
G IN
12
GND
13
R IN
14
GND
SHARP2
CN800
VS
HS
IGPE-S
SHARP
CBLK
IGPE-A
+5V
B IN
1
2
3
4
5
6
7
8
9
10
GND
11
G IN
12
GND
13
R IN
14
GND
SHARP2
1
2
2
1.2V
CN301
C
TO
D BOARD
CN510
D BOARD
CN510
CN302
CN304
TO FBT FOCUS
CRT
HV
(TO FBT)
TO
D BOARD
CN504
MIC
CN314
1
2
2
MIC OUT
GND
MIC VCC
Q008
5
MIC OUT
4
GND
3
L IN
2
GND
1
R IN
CN315
AUDIO IN/
MIC OUT
PIG-TAIL
1
R IN
2
GND
3
L IN
CN316
1
+15V
CN305
CN312
2
NC
3 STBY+5VSW
4
4
+80V
5
GND
6
HI
7
+12V
8
GND
9
10
11
11
-15V
GND
STBY+5V
D
TO
D BOARD
CN502
D BOARD
CN502
+VCC SW
Q005,006
+VCC
CN5200
R IN
L IN
1
2
3
2
3
E
L,R BUFF
Q5201,5202
U
(AUDIO)
6
11
16
17
3
5
1
7
1
5
10
8
IC5201
POWER AMP
IC5202
BUFFER
R IN
L IN
R OUT
L OUT
R IN
L IN
R OUT
L OUT
+IN1
+IN2
OUT1
OUT2
MUTE
Q5215,5216
1
2
3
2
3
4
5
5
MUTE
R OUT
R GND
R GND
L OUT
L GND
L GND
1
GND
CN5605
CN5202
8
BB SW1
7
L NC
6
IIC DATA
5
IIC CLK
4
GND
3
MUTE
2
A-GND
1 POWER SW
E
TO
D BOARD
CN904
D BOARD
CN904
F
TO
D BOARD
CN607
D BOARD
CN607
TO
D BOARD
HEAT SINK
D BOARD
HEAT SINK
1
GND
1
GND
CN5606
CN5607
POWER SW
Q5207
+9V
+16V
IC5601
+9V REG
O
I
+16V SW
Q5206
1 AUDIO 16V
2
3 AUDIO GND
4
5
2
3 AUDIO GND
4
5
AUDIO GND
AUDIO GND
AUDIO GND
AUDIO 16V
MUTE SW
Q5001
IC5204 (1/2)
POWER
+9V
+IN 1
-IN 1
OUT 1
1
3
2
POPING SOUND
PREVENTION
Q5205
+16V
SDA
SCL
DG
19
20
18
1
2
3
2
3
4
5
5
MUTE
R OUT
R GND
R GND
L OUT
L GND
L GND
CN6002
CN6001
1
GND
L,R MUTE
Q6001,6002
J6002
HEAD-PHONE
SPEAKER
(R)
SPEAKER
(L)
1
2
3
4
2
3
4
R-SP
L-SP
E
E
(HEADPHONE JACK)
J
13
12
11
10
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
TEST SW
CONT
SUB CONT
-5V
SCL
SDA
BLK OUT
BO IN
12V
GND
GO IN
GND
RO IN
R
G
B
13
12
12
11
10
9
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
TEST SW
A LEVEL2
-5V
SCL
SDA
BLK OUT
BO IN
+12V
GND
GO IN
GND
RO IN
A LEVEL
R BUFF
Q806
G BUFF
Q807
B BUFF
Q808
CN801
AA
(VIDEO )
GPE
R.G.BUFF
Q801,803,805
+5V
DC
SHIFT
Q810
X800
24.5MHz
IC804
13
9
10
11
24
2
1
1
14
2
1
12
13
15
11
10
9
X
Y1
Y0
X1
X0
Y
A
B
C
IC807 SWITCH
4
20
21
21
6
5
COMP REF
R IN
G IN
B IN
CLK DSC
OUT
CLK DSC
IN
H SYNC
V SYNC
V SYNC
BLK OUT
SDA
SCL
IGPE OUT
IGPE IN
J001
9
8
7
5
10
KB
KG
KR
H G2
IC002
RGB OUT
11
9
8
B IN
G IN
R IN
B OUT
G OUT
R OUT
1
3
5
R
G
B
IC001
RGB PRE-AMP
B IN
G IN
R IN
B OUT
G OUT
R OUT
R OSD
G OSD
B OSD
R DRV
G DRV
B DRV
BRT
BLK
CONT
CLP
OSD BLK
11
8
5
1
2
3
16
13
18
20
23
28
27
26
25
15
4
12
15
14
13
7
8
10
5
R OSD
G OSD
B OSD
SDA
SCL
OSD BLK
VFLB
HFLB
IC003 OSD
5
2
17
SDA
3
16
15
18
4
6
IC008
SCL
RESET
STBY +5V
GD OUT
BD OUT
RD OUT
BRT
R C/O
G C/O
B C/O
SUB CONT
G2
CONT
9
19
1
7
14
8
SHARP1
A LEVEL
A LEVEL
B IN
G IN
R IN
B OUT
G OUT
R OUT
IC004
RGB CUT OFF CONTROL
9
1
8
2
7
3
IC005
CUT OFF/BRT CONT
+IN
-IN
OUT
5
6
7
+150V
D015
SW
Q010
+12V SW
Q009
+12V
D014
SPOT KILLER
Q001
IC009
BLK SW/INVERTER
1
12
11
5
6
2
3
13
4
1Y
4B
4A
2A
2B
1A
1B
4Y
2Y
IC006
B IN
G IN
R IN
B OUT
G OUT
R OUT
5
3
1
7
17
19
21
14
13
12
C SYNC CLAMP
LEVEL
INV.
Q004
INV
Q007
B
G
R
A
(VIDEO)
TO
D BOARD
CN902
D BOARD
CN902
TO
D BOARD
CN903
D BOARD
CN903
SW
Q809
7
14
5
12
IC805(2/2)
BUFF
IC805(1/2)
AMP&BUFF
1
8
3
10
2
REF V
OUT2
OUT3
+IN2
+IN3
OUT1
OUT4
+IN1
+IN4
-IN1
SYNC
G IN
B
G
R
IC5200
E-VOL/TONE CONT
CN5204
CN5061
IC5204 (2/2)
POWER
+IN 2
-IN 2
OUT 2
7
5
6
+16V
J5401
B–SS3455<U/C>–B/D–P1–24
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