Printed Wiring Boards And Schematic Diagrams; Frame Schematic Diagram - Sony DVP-NS355 Service Manual

PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

4-1. FRAME SCHEMATIC DIAGRAM

1 3
2
A
B
C
SWITCHING
REGULATOR
D
E
IF-112 BOARD
F
G
H
I
SECTION 4
4 5 6
HARNESS
10P
10P
CNXXX (PM-112)
CN771
SW+8V SW+8V
1 1
SYSRTS 2 2
SYSRTS
EVER+11V
EVER+11V
3 3
EVER+5V EVER+5V
4 4
SW+3.3V 5 5 SW+3.3V
SW+5V 6 6
SW+5V
GND 7 7 GND
P-CONT 8 8 P-CONT
9 9
POWER SW POWER SW
EVER -10V 10 10 EVER-10V
13P 13P
CN201
CN402
GND 1
13 GND
MTRST 2
12 MTRST
3.3V_MNT (SW+3.3V) 3
11 3.3V_MNT
XIFCS 4
10 XIFCS
IFBUSY 5
9 IFBUSY
SIO 6
8 SIO
7 SOO SOO 7
6 GND GND 8
5 SCO SCO 9
4 XV_MUTE XV_MUTE 10
3 XA_MUTE XA_MUTE 11
2 P_CONT P_CONT 12
1 POWER_SW POWER_SW 13
HARNESS
4P 4P
CN401 CN205
IM-065
GND 1 1 GND
SW +3.4V 2 2 SW +3.3V
SW -10V 3 3 SW -10V
EVER+3.3V/EVER+5V 4 4 EVER+3.5V
6P
CN204
1 TXD
2 RXD
3 GND
4 +3.3V
5 V2REFO
6 RF MON
4-1
10
7 8 9
24P
CN103
GND(LD) 1
LD(650) 2
N.C 3
N.C 4
PD 5
LD(780) 6
VR(650) 7
VR(780) 8
N.C 9
VoE/e+g 10
Vcc 11
Vc 12
GND(PDIC) 13
VoF/f+n 14
MV-044 BOARD
VoB/b 15
VoA/a 16
RF 17
(LO:DVD:HI:CD) MSW 18
VoD/d 19
VoC/c 20
TRK- 21
TRK+ 22
FCS+ 23
FCS- 24
6P
CN104
SP- 1
SP+ 2
LIMIT 3
(GND) LIMIT 4
SL- 5
SL+ 6
MS-203 BOARD
DVP-NS355/NS501P/NS507P/NS525P/NS575P/NS585P
11 12
13
24P
orefe
BASE UNIT
24 GND(LD)
23 LD(650)
22 N.C
21 N.C
20 PD
19 LD(780)
18 VR(650)
17 VR(780)
16 N.C
FFC 15 VoE/e+g
(FMO-011) 14 Vcc
13 Vc OPTICAL
12 GND(PDIC)
DEVICE
11 VoF/f+n
10 VoB/b
9 VoA/a
8 RF
7 (LO:DVD:HI:CD) MSW
6 VoD/d
5 VoC/c
4 TRK-
3 TRK+
2 FCS+
1 FCS-
HARNESS
MD-102
6P
SPINDLE
M
CNXXX
MOTOR
6 SP-
SLIDER
M
5 SP+
MOTOR
4 LIMIT
3 (GND) LIMIT
2 SL- LIMIT
SWITCH
1 SL+
FRAME SCHEMATIC DIAGRAM
4-2
15
14