Schematic Diagram Of Aa Board - Sony CPD-G22 Service Manual

(4) Schematic Diagram of AA Board

3
1 2
A
C352
100
16V
FB302
BK2125
B C252
100
CN3002 16V
18P
B.GND1
1 FB202
BK2125
BLUE1 2
G.GND1 3
C152
100
GREEN1 4
16V
R.GND1 5
RED1
6 FB102
BK2125
C GND 7
VD1 8
HD1
9
TO A BOARD
B.GND2
1
CN312
BLUE2
2
G.GND2 3
GREEN2
4
C320
100
R.GND2 5
16V
6
RED2
FB303
GND
7 BK2125
D
VD2 8 C220
100
HD2 9 16V
CN3003
FB203
BK2125
C120
100
16V
FB103
BK2125
E
R015
10k
R016
10k
F
CN3004
B.GND
1
BLUE
2
G
G.GND
3
GREEN 4
R.GND 5
RED
6
GND 7
NC 1
TO A BOARD
FB014
H SYNC
CN314 2
GND 3
FB002
VS OUT 4
H
C SYNC 5
FB015
INPUT SELECT 6
HOST GND2 7
GND
8
+5V
9
STBY +5V 10
C032
0.1
CN3001
25V
17P B:CHIP
I
4
5 6
D311
1PS226-115
:PROT
R330
56
1/8W
INPUT SELECT
:CHIP
D211
1PS226-115
1
:PROT INPUT1(R)
R230
2 VCC1(R)
56
1/8W
:CHIP
D111 3 INPUT1(G)
1PS226-115
:PROT
VCC1(G)
4
R130
56
D003
D002
1/8W 5 INPUT1(B)
1SS119 1SS119
:CHIP
D004
6 VCC1(B)
1SS119
D015
1SS119
INPUT2(R)
7
R007
56
C301
1/8W
0.01
D301 :CHIP
B:CHIP
8 GND1
1PS226-115
:PROT
9
INPUT2(G)
R340
56
D201
1/8W
1PS226-115 :CHIP
10 GND5
:PROT
INPUT2
R240 11
(B)
56
1/8W
D101
:CHIP
SYNC
12
1PS226-115 DET1
:PROT
SYNC DET2
13
R140
1/8W
D016
:CHIP
1SS119
D020
14 NC
1SS119
D019
1SS119
D021 15 VCC5
1SS119
C038
47
R008
10V 16 NC
100
C037
:CHIP
0.01
B:CHIP
17 NC
R063
R010 R013 1k
100 100 :CHIP
:CHIP :CHIP
18 SWITCH V-DET IN1
C019
0.01
B:CHIP
R044 R056
2.2k 3.3k
:CHIP :CHIP
R032
0.1 20 19 18 17
25V
B:CHIP
IC009
Q007
TC74HCT244AF
DTC124EKA
SYNC BFFER
R022 SW
220
:CHIP 1 2 3 4
R023
1k
:CHIP
R041
100
:CHIP
+5V
STBY+5V
5-23
7 8 9
IC008
M52757FP
36
VCC2(R)
C119
0.01
B:CHIP
OUTPUT(R) 35
GND2(R) 34
VCC2(G) 33
OUTPUT
32
(G)
C025
GND2(G) 31
47
10V
VCC2(B) 30
C319
0.01
B:CHIP
OUTPUT(B) 29
GND2(B) 28
G BUFFER
27
OUT
C021
1
SYNC SEP
26 R061
IN R039
100k
1k
:CHIP C050
:CHIP
560p
SYNC SEP
25
OUT
VCC3 24
V-DET IN3 23 C001
0.01
B:CHIP
22 IC007
GND4
24LC21AT
EEP ROM
V-DET IN2 21
1 NC
NC 20
2 NC V CLK
19
3 NC
VSS
4
16 15 14 13 12 11
5 6 7 8 9 10
10 11
12
AA
(INPUT SELECT)
CN312
3P
WHT
D012
:S-MICRO
1SS119
DDC SCL
1
VCC 8
2 DDC SDA
R077 R092
HOST GND2
1
7 47k 47k
:CHIP :CHIP
TO 15D SUB CONNECTOR
SCL 6
D013
1SS119
SDA 5
D010 D011
C048
RD5.6ES-T1B2 RD5.6ES-T1B2
0.01
B:CHIP
B-SS3485<AEP>-AA.-24
5-24
13