Sony DSC-P71 / DSC-P71M (serv.man2) Service Manual ▷ View online
4-62
DSC-P71/P71M
JK-231 BOARD
* CN201
B-1
* CN202
B-2
* D201
A-2
* D206
A-1
* D207
A-1
* D208
A-1
* FB202
A-2
* J201
A-2
* LF201
A-2
* LF202
B-2
* R202
A-1
R204
B-1
* R205
A-1
R206
B-1
* VDR201
A-1
PK-064 BOARD
BT401
B-4
C401
D-2
C402
D-2
C403
B-2
C404
D-2
C407
A-2
C408
A-2
C409
A-3
C410
D-2
C412
A-3
C420
B-3
C421
B-3
C422
B-2
C423
C-2
C802
B-5
C803
B-5
C806
B-3
C807
B-3
C808
B-4
C809
B-4
C810
B-4
C812
B-5
C814
B-4
C815
C-5
C816
C-4
C817
C-5
C818
B-3
C819
C-4
C820
C-4
C821
C-5
C822
C-5
C823
C-5
C825
C-3
C827
C-5
C828
C-2
C829
C-5
C830
D-3
C831
D-5
C832
B-4
C901
D-5
CN801
C-4
CN802
D-3
CN901
B-1
CN902
D-5
CN903
D-6
* D251
D-2
* D252
A-4
* D253
A-4
* D254
A-4
D401
C-2
D402
A-1
D802
C-4
D804
D-3
D805
D-5
D806
C-3
IC401
B-2
IC402
D-2
IC801
B-5
IC802
B-4
IC803
C-2
L401
D-2
L801
C-5
L802
B-3
L803
C-3
L804
C-4
Q254
A-4
Q402
A-2
Q404
A-2
Q405
A-2
Q802
C-5
Q804
C-5
Q805
C-3
Q806
C-3
Q807
C-2
Q808
C-3
Q809
C-3
Q810
D-5
Q901
D-6
* R251
B-6
R252
A-2
* R253
C-6
R254
C-2
R255
A-4
R256
A-4
R257
A-4
* R258
B-6
* R259
B-6
* R260
B-6
R262
A-4
R263
A-4
R264
A-4
R265
A-3
R266
A-3
R401
A-2
R402
B-2
R403
B-4
R404
B-2
R405
A-2
R406
B-2
* R407
D-6
R409
B-2
R411
B-2
R413
B-2
R414
D-2
R415
B-2
R416
A-3
R418
B-2
R419
B-2
R420
A-2
R422
B-2
R423
B-2
R424
B-2
R425
B-2
R426
B-2
R429
C-3
R430
B-3
R431
B-3
R433
C-2
R434
C-2
R435
A-2
R436
C-2
R437
C-2
R440
A-2
R441
A-2
R442
A-2
R443
A-2
R444
C-2
R445
A-3
R446
C-3
R451
C-3
R452
C-3
R455
C-3
R460
A-3
R461
A-3
R462
A-3
R463
A-3
R465
A-4
R466
A-4
R469
A-4
R470
B-2
R472
C-2
R801
B-5
R804
B-5
R805
B-5
R808
B-5
R809
B-4
R810
B-4
R811
B-4
R812
B-4
R813
C-4
R814
B-4
R815
C-4
R816
C-4
R819
C-5
R820
C-5
R823
C-5
R824
C-5
R825
C-5
R826
C-5
R827
C-5
R828
C-5
R829
C-3
R830
C-3
R831
C-5
R832
D-2
R833
C-3
R834
C-2
R836
C-3
R837
D-5
R838
C-3
R839
C-3
R840
C-3
R841
C-3
R842
C-3
R843
C-3
R844
C-3
R846
D-5
R847
D-5
R848
B-3
R851
D-5
R852
D-5
R854
C-3
R855
C-3
R856
B-4
R857
C-2
R909
D-5
* S252
A-2
* S253
D-6
* S254
A-1
* S255
B-6
* S256
B-6
* S258
A-3
* S401
D-6
* X401
C-2
* X402
B-3
ST-075 BOARD
C503
A-2
C504
A-2
* C507
A-1
C508
A-1
* C509
A-2
* C510
A-5
* C511
A-3
* C512
A-3
C513
A-2
* CN502
A-1
* D501
A-3
* D502
A-4
L502
A-3
Q501
A-1
Q502
A-1
Q503
A-2
Q504
A-1
* Q505
A-2
* Q506
A-2
* Q507
A-2
* Q508
A-2
* Q509
A-3
R501
A-1
R502
A-1
R503
A-1
* R505
A-3
* R507
A-3
R509
A-1
* R510
A-2
* R511
A-2
* R512
A-2
* R513
A-2
* R514
A-3
* R515
A-3
* R516
A-3
* R517
A-3
* R518
A-3
T501
A-2
4-62 E
5-1
DSC-P71/P71M
SECTION 5
ADJUSTMENTS
5-2
DSC-P71/P71M
1-1. Adjusting items when replacing main parts and boards
When replacing main parts and boards, adjust the items indicated by z in the following table.
Table 5-1-1
Adjustment section
Adjustment
(LCD panel)
(Back light unit)
(CCD imager)
(Camera Module)
(EVR)
(CAMERA DSP)
(VIDEO AMP)
(LCD drive)
(LCD Timing generator)
EEPROM
LCD901
D901
IC351
IC204
IC301
IC651
IC801
IC802
(COMPLETE)
(COMPLETE)
(COMPLETE)
(COMPLETE)
IC503
Lens block assy
Flash unit
LCD block
LCD block
CD-392 board
CH-109 board
SY-075 board
SY-075 board
SY-075 board
PK-064 board
PK-064 board
CH-109 board
ST-075 board
SY-075 board
PK-064 board
SY-075 board
Supporting
Initialization of A, B, D,
Initialization of A, D page data
z
z
E, F, 7, 9 page data
Initialization of B, E, F, 7, 9, page data
z
z
Video
Composite video level adj.
z
z
z
z
z
Camera
Flange back adj.
z
z
z
z
z
F No. compensation
z
z
z
z
z
Mechanical shutter adj.
z
z
z
z
z
Light value adj.
z
z
z
z
z
z
z
Mixed color cancel adj.
z
z
z
z
z
z
z
Auto white balance standard data input
z
z
z
z
z
z
z
Auto white balance adj.
z
z
z
z
z
z
z
Color reproduction adj.
z
z
z
z
z
z
z
CCD (white and black) defect
compensation
compensation
z
z
z
z
z
CCD linearity check
z
z
Strobe white balance adj.
z
z
z
z
z
z
z
z
z
LCD
LCD initial data input
z
z
z
Backlight current adj.
z
z
z
z
z
VCO adj.
z
z
z
z
PSIG Gray adj.
z
z
z
z
D range adj.
z
z
z
z
Black limit adj.
z
z
z
z
Contrast adj.
z
z
z
z
Center volatge adj.
z
z
z
z
V-COM DC adj.
z
z
z
z
z
White balance adj.
z
z
z
z
z
z
Board
replacement
Replaced parts
Mounted parts
replacement
Block
replacement
RadarWRadarW
RadarWRadarW
RadarW
RadarWRadarW
RadarWRadarW
RadarW
5-3
DSC-P71/P71M
Ref. No.
J-1
J-2
J-3
J-4
J-5
J-6
J-7
J-8
Name
Filter for color temperature correction (C14)
Pattern box PTB-450
Color bar chart for pattern box
Adjusting remote commander (RM-95 upgraded).
(Note 1)
(Note 1)
Siemens star chart
Clear chart for pattern box
CPC-9 jig (Note 2)
Minipattern box
Parts Code
J-6080-058-A
J-6082-200-A
J-6020-250-A
J-6082-053-B
J-6080-875-A
J-6080-621-A
J-6082-393-C
J-6082-353-B
Usage
Auto white balance adjustment/check
White balance adjustment/check
White balance adjustment/check
For checking the flange back
For connecting the adjusting remote commander
For adjusting the LCD block
For adjusting the LCD block
For adjusting the flange back
J-9
Back ground paper
J-2501-130-A For adjusting the strobe
5-1. CAMERA SECTION ADJUSTMENT
1-1.
PREPARATIONS BEFORE ADJUSTMENT
1-1-1.
List of Service Tools
• Oscilloscope
• Color monitor
• Vectorscope
• Regulated power supply
• Digital voltmeter
Note 1:
If the micro processor IC in the adjusting remote
commander is not the new micro processor (UPD7503G-
C56-12), The pages cannot be switched. In this case,
replace with the new micro processor (8-759-148-35).
commander is not the new micro processor (UPD7503G-
C56-12), The pages cannot be switched. In this case,
replace with the new micro processor (8-759-148-35).
Note 2:
The old CPC-9 jig (Parts code: J-6082-393-B) cannot be
used, because it cannot operate the adjusting remote
commander.
used, because it cannot operate the adjusting remote
commander.
Fig. 5-1-1
J-1
J-5
J-2
J-6
J-7
J-3
J-4
J-8
J-9
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