
COVER
COVER
DCR-TRV250
For Schematic Diagram
• Refer to page 4-75 for printed wiring board.
4-2. SCHEMATIC DIAGRAMS
LB-083 BOARD
4-2. SCHEMATIC DIAGRAMS
LB-083 BOARD
4-53
4-54
LB-083
IC701
NSCW100-T39
D701
16P
CN702
1
VDD
2
VSS
3
VST
4
VCK
5
STB
6
EN
7
DWN
8
RGT
9
HST
10
HCK2
11
HCK1
12
BLK
13
VB
14
VR
15
VG
16
COM
0.5%
33k
R702
20P
CN701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
NJM2125F(TE2)
IC701
1
2
3
45
1800
R703
0.5%
22
R704
UP04601008S0
Q701
3
5
4
6
2
1
0.5%
180k
R701
TLRMV1021(T15SOY.F)
D702
2.2u
C701
XX
R705
XX
R706
1
A
VCC
XTALLY_LED
EN
VR
HCK2
VB
VST
VCK
COM
HCK1
LED_DA
BLK
STB
EVF_4.6V
LED_ON/OFF
VG
EVF_VDD
HST
ANA_GND
ANA_GND
D_2.8V
CHROMA
SIGNAL PATH
PB
VIDEO SIGNAL
REC
VC-305
(PAGE 4-38)
(15/20)
CN1005
0.1
NO MARK:REC/PB MODE
BACKLIGHT CONTROL
0.1
(BACKLIGHT)
LED DRIVE
EVF UNIT
B/W
LCD902
(TALLY)
6
4
E
XX MARK:NO MOUNT
C
2
LB-083 BOARD
EVF,EVF BACKLIGHT
5
7
D
3
B
F
05
0.1
4.7
0.7
1.8
0.7
0.1
THROUGH THE
FP-571 FLEXIBLE
Summary of Contents for DCRTRV250 - Digital8 Camcorder With 2.5" LCD
Page 36: ...2 24 DCR TRV250 2 22 MECHANISM DECK BLOCK 1 Three screws M1 7 MD frame 2 Mechanism deck ...
Page 54: ...Schematic diagrams of the VC 305 board are not shown Pages from 4 9 to 4 48 are not shown ...
Page 65: ...Printed wiring boards of the VC 305 board are not shown Pages from 4 67 to 4 70 are not shown ...
Page 72: ...Waveforms of the VC 305 board are not shown Pages from 4 82 to 4 85 are not shown ...
Page 75: ...Mounted parts location of the VC 305 board is not shown Pages from 4 88 to 4 89 are not shown ...
Page 96: ... 116 Sony EMCS Co 2003C0500 1 2003 03 Published by DI Customer Center 9 876 241 31 DCR TRV250 ...
Page 146: ... 80 Sony EMCS Co 2003C0500 1 2003 03 Published by DI Customer Center 9 876 241 81 DCR TRV250 ...