Sony DCR-TRV238E / DCR-TRV239E (serv.man4) Service Manual ▷ View online
— 21 —
DCR-TRV238E/TRV239E
8. White Balance Adjustment (PD-160 board)
Correct the white balance.
If deviated, the reproduction of the LCD screen may degenerate.
Correct the white balance.
If deviated, the reproduction of the LCD screen may degenerate.
Mode
VTR stop
Signal
No signal
Measurement Point
Check on LCD screen
Measuring Instrument
Adjustment Page
C
Adjustment Address
67, 68
Specified Value
The LCD screen should not be
colored.
colored.
Note1: Check the white balance only when replacing the following parts.
If necessary, adjust them.
1. LCD panel
2. Light induction plate
3. IC5501
2. Light induction plate
3. IC5501
Note2: The data of page: 0, address: 10 must be “00”.
Adjusting method:
Order Page Address Data
Procedure
1
0
01
01
Set the data.
2
C
67
82
Set the data, and press PAUSE
button.
button.
3
C
68
6B
Set the data, and press PAUSE
button.
button.
4
C
68
Check that the LCD screen is
not colored. If not colored,
proceed to step 10.
not colored. If not colored,
proceed to step 10.
5
C
67
Change the data so that the LCD
screen is not colored.
screen is not colored.
6
C
67
Press PAUSE button.
7
C
68
Change the data so that the LCD
screen is not colored.
screen is not colored.
8
C
68
Press PAUSE button.
9
C
68
If the LCD screen is colored,
repeat steps 5 to 9.
repeat steps 5 to 9.
10
0
01
00
Set the data.
(Page 5-32)
— 22 —
DCR-TRV238E/TRV239E
SECTION 6. REPAIR PARTS LIST
6-1. EXPLODED VIEWS
6-1-6. LCD SECTION
(page 6-6)
PD
-156/1
60
Board
A
A
B
B
D902
LCD902
251
252
253
254
255
258
263
259
260
262
261
256
256
257
264
ND901
265
266
267
LCD901
LCD901
(LCD TYPE SO)
(LCD TYPE SH)
Page
6-6
Before change
After change
: Added portion.
Ref. No.
Part No.
Description
Remarks
257
A-7078-096-A PD-156 (XC12) BOARD, COMPLETE
LCD901 1-803-853-21 INDICATOR MODULE LIQUID CRYST
Ref. No.
Part No.
Description
Remarks
257
A-7078-096-A PD-156 (XC12) BOARD, COMPLETE
(LCD TYPE SH)(Note)
257
A-7078-372-A PD-160 (X12) BOARD, COMPLETE
(LCD TYPE SO)(Note)
LCD901 1-803-853-21 INDICATOR MODULE LIQUID CRYST
(LCD TYPE SH)(Note)
LCD901 8-753-050-80 INDICATOR MODULE LIQUID CRYST
(LCD TYPE SO)(Note)
Note :
To check the LCD Type, refer to “SECTION 5.
1-5. LCD Type check”. (Page 5-29)
1-5. LCD Type check”. (Page 5-29)
6-2. ELECTRICAL PARTS LIST
Page
6-11
Before change
After change
: Added portion.
Ref. No.
Part No.
Description
Remarks
A-7078-096-A PD-156 (XC12) BOARD, COMPLETE
****************************
Ref. No.
Part No.
Description
Remarks
A-7078-096-A PD-156 (XC12) BOARD, COMPLETE
(LCD TYPE SH)
*********************************
— 23 —
DCR-TRV238E/TRV239E
A-7078-372-A PD-160(X12) BOARD, COMPLETE
(LCD TYPE SO)
*************************************************
< CAPACITOR >
C5501
1-127-760-11 CERAMIC CHIP
4.7uF
10%
6.3V
C5501
1-127-760-11 CERAMIC CHIP
4.7uF
10%
6.3V
C5504
1-164-943-11 CERAMIC CHIP
0.01uF
10.00% 16V
C5505
1-164-943-11 CERAMIC CHIP
0.01uF
10.00% 16V
C5506
1-164-943-11 CERAMIC CHIP
0.01uF
10.00% 16V
C5507
1-164-943-11 CERAMIC CHIP
0.01uF
10.00% 16V
C5509
1-110-457-11 ELECT CHIP
3.3uF
20%
25V
C5510
1-164-943-11 CERAMIC CHIP
0.01uF
10.00% 16V
C5511
1-164-739-11 CERAMIC CHIP
560PF
5.00%
50V
C5512
1-125-777-51 CERAMIC CHIP
0.1uF
10.00% 10V
C5515
1-162-964-11 CERAMIC CHIP
0.001uF
10%
50V
C5516
1-164-870-11 CERAMIC CHIP
68PF
5.00%
50V
C5517
1-109-982-11 CERAMIC CHIP
1uF
10.00% 10V
C5518
1-109-982-11 CERAMIC CHIP
1uF
10.00% 10V
C5519
1-109-982-11 CERAMIC CHIP
1uF
10.00% 10V
C5532
1-109-982-11 CERAMIC CHIP
1uF
10.00% 10V
C5533
1-115-566-11 CERAMIC CHIP
4.7uF
10.00% 10V
C5534
1-109-982-11 CERAMIC CHIP
1uF
10.00% 10V
C5536
1-125-777-11 CERAMIC CHIP
0.1uF
10.00% 10V
C5538
1-164-943-11 CERAMIC CHIP
0.01uF
10.00% 16V
C5540
1-107-826-11 CERAMIC CHIP
0.1uF
10.00% 16V
C5602
1-115-566-11 CERAMIC CHIP
4.7uF
10.00% 10V
C5604
1-164-657-11 CERAMIC CHIP
0.015uF
10.00% 50V
C5605
1-125-777-51 CERAMIC CHIP
0.1uF
10.00% 10V
C5606
1-125-777-51 CERAMIC CHIP
0.1uF
10.00% 10V
0 C5607
1-131-959-91 CERAMIC CHIP
12PF
10%
3KV
C5701
1-125-777-51 CERAMIC CHIP
0.1uF
10.00% 10V
< CONNECTOR >
CN5501 1-815-031-11 CONNECTOR, FFC/FPC (ZIF) 24P
* CN5502 1-573-984-11 CONNECTOR, BOARD TO BOARD 10P
CN5601 1-764-709-11 CONNECTOR, FFC/FPC 10P
CN5701 1-794-998-31 PIN, CONNECTOR 20P
CN5702 1-816-176-11 CONNECTOR, FFC/FPC (ZIF) 6P
CN5701 1-794-998-31 PIN, CONNECTOR 20P
CN5702 1-816-176-11 CONNECTOR, FFC/FPC (ZIF) 6P
CN5703 1-816-178-11 CONNECTOR, FFC/FPC (ZIF) 20P
CN5704 1-778-508-21 PIN, CONNECTOR (PC BOARD) 6P
CN5705 1-766-759-11 CONNECTOR, FFC/FPC 4P
CN5704 1-778-508-21 PIN, CONNECTOR (PC BOARD) 6P
CN5705 1-766-759-11 CONNECTOR, FFC/FPC 4P
< DIODE >
D5502
8-719-084-47 DIODE 1SV290(TPL3)
D5503
8-719-050-42 DIODE RD3.3UM-T1B
D5601
8-719-073-01 DIODE MA111-(K8).S0
< FERRITE BEAD >
FB5502 1-414-760-21 FERRITE
0uH
FB5504 1-414-760-21 FERRITE
0uH
< IC >
IC5501
8-752-109-08 IC CXA3289BR-T4
IC5502
8-752-407-33 IC CXD3512R-T4
IC5601
8-759-564-49 IC TC7W53FU(TE12R)
IC5602
8-759-075-70 IC TA75S393F-TE85R
IC5701
8-759-573-02 IC BU9735K-E2
(page 6-12)
Ref. No.
Part No.
Description
Remarks
Ref. No.
Part No.
Description
Remarks
< COIL >
L5501
1-469-527-91 INDUCTOR
47uH
L5505
1-412-949-21 INDUCTOR
6.8uH
L5601
1-419-387-21 INDUCTOR
100uH
L5602
1-412-056-11 INDUCTOR
4.7uH
< TRANSISTOR >
Q5503
8-729-054-48 TRANSISTOR
N1B04FE-Y/GR(TPLR3)
Q5504
8-729-037-53 TRANSISTOR
2SA1832F-Y/GR(TPL3)
Q5505
8-729-041-23 TRANSISTOR
NDS356AP
Q5506
8-729-042-29 TRANSISTOR
RN1104F(TPL3)
Q5508
8-759-054-48 TRANSISTOR
UP04601008S0
Q5601
8-729-042-29 TRANSISTOR
RN1104F(TPL3)
Q5602
6-550-083-01 TRANSISTOR
TPC6C01(TE85R)
< RESISTOR >
R5501
1-218-985-11 RES-CHIP
470K
5%
1/16W
R5503
1-208-933-11 METAL CHIP
82K
0.5%
1/16W
R5506
1-218-958-11 RES-CHIP
2.7K
5%
1/16W
R5507
1-218-973-11 RES-CHIP
47K
5%
1/16W
R5508
1-218-975-11 RES-CHIP
68K
5%
1/16W
R5509
1-218-969-11 RES-CHIP
22K
5%
1/16W
R5510
1-218-975-11 RES-CHIP
68K
5%
1/16W
R5511
1-218-989-11 RES-CHIP
1M
5%
1/16W
R5512
1-218-977-11 RES-CHIP
100K
5%
1/16W
R5522
1-218-971-11 RES-CHIP
33K
5%
1/16W
R5551
1-218-973-11 RES-CHIP
47K
5%
1/16W
R5572
1-218-965-11 RES-CHIP
10K
5%
1/16W
R5573
1-218-965-11 RES-CHIP
10K
5%
1/16W
R5574
1-208-957-11 RES-CHIP
820K
5%
1/16W
R5575
1-218-975-11 RES-CHIP
68K
5%
1/16W
R5576
1-218-989-11 RES-CHIP
1M
5%
1/16W
R5577
1-218-985-11 RES-CHIP
470K
5%
1/16W
R5579
1-218-979-11 RES-CHIP
150K
5%
1/16W
R5590
1-218-990-11 SHORT CHIP
0
R5609
1-218-965-11 RES-CHIP
10K
5%
1/16W
R5610
1-216-055-00 METAL CHIP
1.8K
5%
1/10W
R5611
1-218-980-11 RES-CHIP
180K
5%
1/16W
R5612
1-218-969-11 RES-CHIP
22K
5%
1/16W
R5614
1-218-965-11 RES-CHIP
10K
5%
1/16W
R5617
1-218-969-11 RES-CHIP
22K
5%
1/16W
R5618
1-218-949-11 RES-CHIP
470
5%
1/16W
R5704
1-218-987-11 RES-CHIP
680K
5%
1/16W
< COMPOSITION CIRCUIT BLOCK >
RB5501 1-234-372-21 RES, NETWORK 100X4
(1005)
< TRANSFORMER >
0 T5601
1-435-227-11 TRANSFORMER, INVERTER
***********************************************************
Note :
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
line with mark 0 are critical for safety.
Replace only with part number specified.
DCR-TRV238E/TRV239E
— 24 —
Sony EMCS Co.
2002I1600-1
©2002.9
Published by DI Customer Center
9-929-937-81
