Sony DCR-TRV350 - Digital Handycam Camcorder, Service Manual

Page: 57 / 94

COVER
COVER
DCR-TRV345E/TRV350/TRV351/TRV355E/TRV356E
For Schematic Diagram
• Refer to page 4-80 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS LS-057 BOARD, FP-228, 299, 300, 301, 302, 577 FLEXIBLE BOARD 4-2. SCHEMATIC DIAGRAMS LS-057 BOARD, FP-228, 299, 300, 301, 302, 577 FLEXIBLE BOARD
4-57
4-58
LS-057, FP-228, FP-299, FP-300, FP-301, FP-302, FP-577
2
1
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
S REEL
SENSOR
T REEL
SENSOR
H002
H001
TAPE_TOP (C)
TAPE_END (C)
TAPE_LED (K)
TAPE_LED (A)
REG_GND
S REEL (-)
S REEL (+)
SENSOR_VCC
T_REEL (+)
T_REEL (-)
HALL_COM
ME/MP
REC_PROOF
Hi8 MP
C_LOCK_SW
FP-300
FLEXIBLE LS-057 BOARD FP-302
FLEXIBLE
FP-301
FLEXIBLE
Q002
TAPE END
D001
TAPE LED
Q001
TAPE TOP
S001
REC PROOF
Hi8 MP
ME/MP
S002
C.C. LOCK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VH-
17
18
19
20
MR
SENSOR
1
2
3
4
FP-299
FLEXIBLE
FP-228
FLEXIBLE
DEW SENSOR
HE
HE
HE
21
22
1
2
3
4
1
2 3
4
1
2 3
4
DEW
M-SW (A)
M-SW (B)
M-SW (C)
FG1
FG VCC
FG2
REG_GND
CAP-U
CAP-U
CAP-W
CAP-W
CAP-V
CAP-V
VH+
HU 1
HU 2
HV 1
HV 2
HW 1
HW 2
S901
MODE SWITCH
M902
CAPSTAN MOTOR
1
2
3
4
VC-305 BOARD(14/20)
CN2404
(SEE PAGE 4-35)
VC-305 BOARD (14/20)
CN2403
(SEE PAGE 4-35)
Capstan servo(speed and phase)
Capstan speed servo
REC/PB REC
SIGNAL PATH
PB
For Schematic Diagram
• Refer to page 4-79 for printed wiring board.
LND202 A
SOL201
CN201
5P
1 VCC
2 D-
3 D+
4 ID
5 GND
LND201
A
Y
G
G
C
J201
4P CN202
1 NTPB
2 TPB
3 NTPA
4 TPA
SOL203
1
A
S_Y_I/O
S_GND
S_C_I/O
XS_JACK_IN
VIDEO_I/O
AV_JACK_IN
AUDIO_L_I/O
AUDIO_R_I/O
NTPB
TPB
NTPA
TPA
REG_GND
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
REG_GND
REG_GND
S_GND
REG_GND
REG_GND
REG_GND
VCC
D+
REG_GND
REG_GND
D-
21
22
23
24
SHASSIS GND
SHASSIS GND
FP-577 FLEXIBLE BOARD
XX MARK:NO MOUNT
D
C
E
4
B
3 2
G
05
F
5 6
(PAGE 4-47)
VC-305
(20/20)
CN1001
Y
PB
SIGNAL
VIDEO SIGNAL
SIGNAL PATH
CHROMA Y/CHROMA
REC
AUDIO
DV
(USB)
S VIDEO
/VIDEO
AUDIO