Schematic Diagrams; Ccd Imager); Evf,Evf Back Light - Sony DCR-TRV16 Service Manual

COVER
COVER
For Schematic Diagram

4-2. SCHEMATIC DIAGRAMS

• Refer to page 4-67 for printed wiring board.
• Refer to page 4-89 for waveforms.
2 3
1
CD-365 BOARD
CCD IMAGER
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
B
C5003
0.01u
IC5001 B
CCD IMAGER
1 2 3 4 5 6 7
1 2
C
3
4
5
14 13 12 11 10 9 8
R12.2
D
P0
R7.6/P0
C5002
R5001
10p
3300
CH
C5001
10u
10V
TA A
E
IC5001
ICX220BK-13 :DCR-TRV16/TRV18
ICX221BK-13
:DCR-TRV16E/TRV18E/TRV116E/TRV118E
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y
F
REC
PB
Precautions Upon Replacing CCD imager
• The CD-365 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from the
16
old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with dusts
nor exposed to strong light.
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6
CN5001 16P
1 CCD_GND
2 CCD_OUT
3 CCD_GND
4 KEY_AD0
5 V4
6 V3
TO
7 V2 VC-280 BOARD(1/15)
CN1401
8 V1
TROUGH THE
9 12V
FP-439
C5004
L5001 FLEXIBLE
10u
10 V_DRAIN
20V 220uH
TA B
RG
11 RG (PAGE 4-38)
H1
12 H1
H2
13 H2
14 XEJECT_SW
15 VSHT
16 -6.5V
FP-443
LN5001
GND
S201
(EJECT SW)
R5002
XX
CN5002 6P
6
1 XEJECT_SW
2 GND
3 GND
D201
4 GND XX
R201
5 GND
1200
6 KEY_AD0
Y/CHROMA
4-9
CD-365 BOARD CD-365 BOARD LB-077 BOARD LB-077 BOARD
For Schematic Diagram
• Refer to page 4-75 for printed wiring board.
7 8 9
A
B
C
FLEXIBLE
D
LND210
(PAGE 4-24)
B1 A1 B1 A1
2 1 2 1
4 3 4 3
E
B2 A2 B2 A2
R202
1500
S202 S203
EDIT EDIT
SERACH + SERACH -
F
16
DCR-TRV16/TRV16E/TRV18/TRV18E/TRV116E/TRV118E
2 3
1
LB-077 BOARD
D6101 R6101
XX XX

EVF,EVF BACK LIGHT

XX MARK:NO MOUNT
NO MARK:REC/PB MODE RN4983FE(TPLR3)
0 4.7
6 3
5
2
0
1 4
4.7
R6102
180k
± 0.5%
R6103
33k
± 0.5%
C6101
20P
CN6101 0.1u
W_LED_4.75V 1
XTALLY_LED 2
LED_DA 3
LED_ON/OFF 4
EVF_GND 5
EVF_GND 6
COM 7
TO
VA-117 BOARD
VG 8
(1/6)
CN4201
VR 9
THROUGH
( )
VB 10
THE FP-435
FLEXIBLE
BLK 11
HCK1 12
HCK2 13
HST 14
EN 15
STB 16
VCK 17
VST 18
EVF_GND 19
C6102
EVF_VDD 20
2.2u
F
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
4-10
4 5 6
Q6101
LED SWITCH
R6105
R6104
D6102
33k
3300
NSCW100-T39
IC6101
(BACKLIGHT)
LED BACKLIGHT DRIVER
0.3 4.7
VCC
1.0 1.4
4 6 Q6102
HN1B04FE-Y/GR(TPLR3)
0.3
5 2
LED DRIVE
0.4 1.0
3
1
0.3
TH6101
IC6101
6.8k
NJM2125F(TE2) R6106
22
± 0.5%
CN6102 16P
16
COM
15 VG
14 VR
13 VB
12 BLK
LCD903
11 HCK1
COLOR
10 HCK2
EVF
UNIT
9 HST
8 RGT
7 DWN
6 EN
5 STB
4 VCK
3 VST
2 VSS
1 VDD
CD-365/LB-077