Schematic Diagram - Seripara Board - Sony HCD-HDX275 Service Manual

HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675

6-21. SCHEMATIC DIAGRAM - SERIPARA Board -

1 2
A
SERIPARA BOARD
CN651
21P
JL683
D3.3V 21
JL682
20
D-GND
JL681
D.SEN 19
JL680
B
18
MD_E4
JL679
MD_E3 17
JL678
MD_E2 16
JL677
MD_E1 15
JL676
ST_E4 14
JL675
U
13
ST_E3
JL673
ST_E2 12
JL671
RELAY 11
ST_E1
JL669
BOARD
SW3 SUB TRAY OUT 10
CN701
C
JL667
(Page 59)
9
SW2 SUB TRAY IN
JL665
SW4 TRY CLOSE SW 8
JL663
SW1 TRY OPEN SW 7
JL661
U/D MTR POS 6
JL659
U/D MTR NEG 5
JL657
4
LD MTR POS
JL655
LD MTR NEG 3
JL653
2
D MGND
JL651
M+12V 1
C653
0.1
C651
100
16V
E
CN650
F 13P
JL650
M-GND 1
JL652
M+12V 2
JL654
D-GND 3
JL656
D3.3V 4
JL658
IORST
IORST 5
G JL660
IOCE 6
JL662
IOCLK
IOCLK 7
MAIN
JL664
IODO
BOARD
G IODO 8
(5/12) JL666
IODI 9
CN625
JL668
(Page 40)
SEL_SA_CD 10
C_SW_R_SEL 11
JL672
DIR_RESET 12
JL674
DSP_RESET 13
H
HCD-HDX275/HDX277WC/HDX279W/HDX475/HDX576WF/HDX675
• See page 65 for IC Block Diagrams.
3 4 5
D-SEN
MEN23
MEN22
MEN21
MEN20
MEN13
MEN12
MEN11
MEN10
SEN5
SEN6
SEN7
OCSW
MC1
MC2
MA1
MA2
IC B/D
IC650
CHANGER CONTROL
C654
1000p
C652 0.1
28 27 26 25 24 23 22
BH2210FV-E2
IC650
1 2 3 4 5 6 7
C650
100
6.3V
IOCE
IODI
SACD_SEL
DIR_RST
DSP_RST
6 7 8
C655
0.1
IC651
CHANGER CONTROL,
VIDEO/AUDIO CONTROL
R661
100
C656
0.1
21 20 19 18 17 16 15 28 27 26 25
8 9 10 11 12 13 14 1 2 3 4
R659
100
R660
100
48 48
9 10 11
IC B/D
R665
100
VSEL2
24 23 22 21 20 19 18 17 16 15 ASEL0
ASEL1
BH2210FV-E2
ASEL2
IC651
ASEL3
ASEL4
5 6 7 8 9 10 11 12 13 14 ASEL5
12 13
CN653
7P
1 V_SEL2
2 A_SEL0
R
3 A_SEL1
4 A_SEL2
I/O
A_SEL3 BOARD
5
CN415
6 A_SEL4
(Page 54)
7 A_SEL5