Schematic Diagram - Sony DCR-TRV33 Service Manual

COVER
COVER
For Schematic Diagram
4-2. SCHEMATIC DIAGRAMS
• Refer to page 4-67 for printed wiring board of CD-431 board.
• Refer to page 4-69 for printed wiring board of LB-085 board.
1 2 3
CD-431 BOARD
CCD IMAGER
A
XX MARK:NO MOUNT
NO MARK:CAMERA REC/PB MODE
C5106 R5102
R :CAMERA REC MODE
0.1u B
0
P :PB MODE
C5104
XX
3
C5101
0.1u
B
B
C5107
XX
14 13 12 11 10 9 8
4
5
R5101
0
1
C
IC5101
1 2 3 4 5 6 7
2
CCD IMAGER
D
Q5101
UNR32A300LS0
0
SWITCH
E
C5103
0.1u
B
C5108
C5105
0.1u
0.1u
IC5102
B AD80017AJRURL B
R1.0
P0
BYP BYP
R0.4
P0 1.6
F IC5102 GND
BYP
BYP OUT2
R0.6
1.3
S/H P0.9
CCD_IN OUT1
0.6
3
GND VDD
R2.2
P0 2.8
C5102
SHD 6 GND
0.1u R2.3
16V P0
SHP CLPDM
B
R2.8
P0
G
Precautions Upon Replacing CCD imager
• The CD-431 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from the
H
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
I
nor exposed to strong light.
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7
L5101
100uH
40mA?
C5110
4.7u
25V
C5112
TA CN5101 22P
0.1u
B
1 GND
B
2 CCD_OUT-
3 CCD_OUT+
4 GND
5 V4
C5111
C5113 6 V3
10u
0.1u
7 V2
10V B
TA
8 V1
A
9 VSUB
10 GND
11 H2
12 H1
FB5101
13 RG
0uH
14 GND
15 XSHD
16 XSHP
17 GND
18 A_2.8V
19 CLPDM
20 CAM_15V
21 CSUB
22 CAM_-7.5V
L5102
10uH
155mA
C5114
10u
6.3V
TA C5116
A
0.1u
B
LN5101
GND
C5109 C5115
XX XX
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
4-9
CD-431 BOARD CD-431 BOARD LB-085 BOARD LB-085 BOARD
8 9 1
LB-085 BOARD
EVF&BACK LIGHT
A
XX MARK:NO MOUNT
NO MARK:EVF/LCD MODE
E :EVF MODE
L :LCD MODE
B
TO
C
VC-313 BOARD
(1/14)
CN1501
TO
( THROUGH THE
) VA-118 BOARD(1/5)
EP-624 FLEXIBLE
CN4201
(PAGE 4-37 of LVEL 3)
THROUGH THE
FP-619
FLEXIBLE
(PAGE 4-12)
D
E
F
16
2 3 4 5
D5601
IC5601
R5603
XX NJM2125F(TE2)
180k
±
0.5%
E0.3/L0 VCC
R5602
XX E0.3
L0
R5604
33k
± 0.5%
C5601
CN5601 20P 0.1u
EP_4.6V 1
D_2.8V 2
IC5601
LED_DA 3
XEVF_TALLY_LED 4
LED BACKLIGHT DRIVE
LED_ON/OFF 5
EVF_GND 6
COM 7
VG 8
VR 9
VB 10
BLK 11
HCK1 12
HCK2 13
HST 14
EN 15
STB 16
VCK 17
VST 18
EVF_GND 19
EVF_VCC 20
SIGNAL PATH
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
4-10
DCR-TRV33/TRV33E
6 7
D5602
NSCW455T-TC8
R5605
R5606 BACKLIGHT
1800 33k
4.7
E1.0 E1.6
L0 4 6 L4.7
5 2
E0.4
E1.0/L0
L4.0
3 1
E0.3/L0
Q5602
HN1B04FE-Y/GR(TPLR3)
R5607
39 LED DRIVE
±
0.5%
CN5602 16P
16 COM
15 VG
14 VR
13 VB
12 BLK
11 HCK1
LCD902
COLOR EVF
10 HCK2
UNIT
9 HST
8 RGT
7 DWN
6 EN
5 STB
4 VCK
3 VST
2 VSS
C5602
1 VDD
2.2u
F
CD-431/LB-085