Sony Handycam DCR-TRV11, Service Manual

Page: 95 / 215

DCR-TRV6/TRV6E/TRV11/TRV11E/TRV20/TRV20E
4-85 4-86
EVF BACK LIGHT
LB-64
LB-64 (EVF BACK LIGHT) PRINTED WIRING BOARD
— Ref. No. LB-64 Board; 10,000 Series —
LB-64
(EVF BACK LIGHT)
DD-137
(DC/DC CONVERTER)
NS-10
(TRV20/TRV20E model)
(SLOW SHUTTER)
CD-252
(TRV20/TRV20E model)
(CCD IMAGER)
JK-188
(AV IN/OUT)
INVERTER TRANSFORMER
UNIT
PD-123 (TRV11/TRV11E/TRV20),
PD-124 (TRV6/TRV6E/TRV20E)
(LCD DRIVE, RGB DRIVE)
For printed wiring board
• Refer to page 4-126 for parts location.
• This board is four-layer print board. However, the pat-
terns of layers two and three have not been included
in the diagram.
There are few cases that the part printed on this
diagram isn’t mounted in this model.
1-677-553-
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
4.6
0.5
4.6
0.4
0.5 4.5
10V
TA
33u
C2202
B
LND201
A
2200p
B
C2204
L2202
10uH
47uH
3225
L2201
LND202
A
FX216-TL1
Q2201
XX
D2202
C2203
4.7u
B
T2201
1
5
3
4
2
6
10
TC7SET08FU(TE85R)
IC2201
1
2
3 45
82
R2203
0.1u
B
C2201
ND2201
XX
R2202
16P CN2202
1 COM
2 G
3 R
4 B
5 BLK
6 HCK1
7 HCK2
8 HST
9 RGT
10 DCG/CLR
11 EN
12 STB
13 VCK2
14 VST
15 VSS
16 VDD
27P CN2201
1 COM
2 G
3 R
4 B
5 BLK
6 HCK1
7 HCK2
8 HST
9 RGT
10 DCG/CLR
11 EN
12 STB
13 VCK2
14 VST
15 VSS
16 VSS
17 VDD
18 EVF_BL_GND
19 EVF_BL_GND
20 EVF_BL_4.6V
21 EVF_BL_4.6V
22 N.C
23 DET
24 LED_K
25 PWM
26 N.C
27 N.C
R2204
XX
R2205
10k
1
A
VCC
SWITCHING
LB-64 BOARD
BUFFER
XX MARK:NO MOUNT
EVF BACK LIGHT
-REF.NO.:10000 SERIES-
IC2201
16
BACKLIGHT
LCD903
EVF
LCD
TO
DD-137 BOARD
CN1604
THROUGH THE
FP-180 FLEXIBLE BOARD
(SEE PAGE 4-110)
B
4
E
D
C
7 3 2 6 5
F
G
INVERTER
TRANS
H
Note :
The components identified by
mark
0
or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque
0
sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.