Schematic Diagram - Siripara Board - Sony HCD-HDX265 Service Manual

6-22. SCHEMATIC DIAGRAM – SIRIPARA Board –
1 2
A
SIRIPARA BOARD
B
C629
C624
100
0.1
6.3V
C
28 27 26
D
1 2 3
E
F
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
See page 69 for IC Block Diagrams.
3 4
R643 R639 R622
R638
100 100 10k
100
25 24 23 22 21 20 19 18 17 16 15
4 5 6 7 8 9 10 11 12 13 14
R631 R644
220
100
IC B/D
IC621
CHANGER
CONTROL
R633
100
5 6 7
C625
0.1
C622
0.1
R621
100
28 27 26 25 24 23 22 21 20
1 2 3 4 5 6 7 8 9
R628 100
100
R632
IC B/D
IC622
CHANGER
CONTROL,
VIDEO/AUDIO
CONTROL
R634
220
51 51
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
8 9
MA2
C623
1000p
MA1
MC2
MC1
SEN7
SEN6
SEN5
MEN10
MEN11
MEN12
MEN13
MEN20
MEN21
MEN22
MEN23
D-SEN
19 18 17 16 15
ASEL0
ASEL1
ASEL2
ASEL3
VSEL2
10 11 12 13 14
VSEL3
VSEL4
VSEL5
IODI
IODO
R655
100
IOCLK
IOCE
IORST
OCSW
10 11
CN626
21P
1 M+12V
2 MGND
3 LD MTR NEG
4 LD MTR POS
5 U/D MTR NEG
6 U/D MTR POS
7 SW1 TRY OPEN SW
8 SW4 TRY CLOSE SW
B
9 SW2 SUB TRAY IN
10 SW3 SUB TRAY OUT
RELAY
11 ST_E1
BOARD
12 ST_E2 CN701
(Page 53)
13 ST_E3
14 ST_E4
15 MD_E1
16 MD_E2
17 MD_E3
18 MD_E4
19 D.SEN
20 D-GND
21 D+3.3V
CN625
18P
18
ASEL0
17
ASEL1
16
ASEL2
15
ASEL3
14
VSEL2
13
VSEL3
12
VSEL4
C
11
VSEL5
10
IODI
MAIN
BOARD
9
IODO
(5/13)
8
IOCLK
CN625
7
IOCE
(Page 39)
6
IORST
5
OCSW
4
D3.3V
3
D-GND
2
M+12V
1
M-GND