— 4 —
DSC-P9
TABLE OF CONTENTS
1.
SERVICE NOTE
························································ 1-1
Self-diagnosis Display ····················································· 1-3
2.
DISASSEMBLY
2-1.
BT Lid ············································································· 2-2
2-2.
Cabinet (Front) Assembly ··············································· 2-2
2-3.
Cabinet (Rear) Assembly ················································· 2-3
2-4.
LCD Module ···································································· 2-3
2-5.
Cabinet (Bottom) Assembly ············································ 2-4
2-6.
Lens Block Assembly ······················································ 2-4
Service Position (SY-77 Board: Side A) ·························· 2-5
2-7.
Control Switch Block ······················································ 2-5
2-8.
SY-77 Board ···································································· 2-6
2-9.
Memory Stick Connector ················································ 2-6
2-10. ST-70 Board ····································································· 2-7
2-11. SW-368 Board ································································· 2-7
2-12. JK-227 Board ·································································· 2-8
Service Position (SY-77 Board: Side B) ·························· 2-8
2-13. Circuit Boards Location ·················································· 2-9
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram ··················································· 3-1
3-8.
Power Block Diagram 1 ················································ 3-15
3-9.
Power Block Diagram 2 ················································ 3-17
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagrams ············································· 4-1
Frame Schematic Diagram (1/2) ····································· 4-1
Frame Schematic Diagram (2/2) ····································· 4-3
4-2.
Schematic Diagrams ························································ 4-5
CD-397 (CCD IMAGER) ··············································· 4-7
SW-368 (1/2) (CONTROL SWITCH) ·························· 4-29
SW-368 (2/2)
(LCD DRIVE, TIMING GENERATOR) ····················· 4-31
ST-70 (FLASH DRIVE) ··············································· 4-35
4-3.
Printed Wiring Boards ··················································· 4-39
CD-397 ·········································································· 4-41
SW-368 ·········································································· 4-47
ST-70 ············································································· 4-51
4-4.
Waveforms ····································································· 4-54
4-5.
Parts Location ································································ 4-57
5.
ADJUSTMENTS
Before Starting Adjustment ······················································· 5-1
1-1.
Adjusting Items when Replacing
Main Parts and Boards ···················································· 5-2
5-1.
Camera Section Adjustments ··········································· 5-3
1-1.
Preparations Before Adjustment ······································ 5-3
1-1-1. List of Service Tools ························································ 5-3
1-1-2. Preparations ····································································· 5-4
1-1-3. Discharging of the Flashlight Power Supply ··················· 5-4
1-1-4. Precautions ······································································ 5-6
1.
Setting the Switch ···························································· 5-6
2.
Order of Adjustments ······················································ 5-6
3.
Subjects ··········································································· 5-6
4.
Preparing the Flash Adjustment Box ······························· 5-7
1-2.
Initialization of A, B, D, E, F, 7, 9 Page Data ················· 5-8
1-2-1. Initialization of A, D Page Data ······································ 5-8
1.
Initializing A, D Page Data ·············································· 5-8
2.
Modification of A, D Page Data ······································ 5-8
3.
A Page Table ···································································· 5-8
4.
D Page Table ···································································· 5-8
Section
Title
Page
Section
Title
Page
1-2-2. Initialization of B, E, F, 7, 9 Page Data ··························· 5-9
1.
Initializing B, E, F, 7, 9 Page Data ·································· 5-9
2.
Modification of B, E, F, 7, 9 Page Data. ·························· 5-9
3.
B Page Table ···································································· 5-9
4.
E Page Table ···································································· 5-9
5.
F Page Table ·································································· 5-10
6.
7 Page Table ··································································· 5-12
7.
9 Page Table ··································································· 5-12
1-3.
Video System Adjustments ············································ 5-13
1.
Video Sync Level Adjustment ······································· 5-13
2.
Video Burst Level Check ··············································· 5-13
1-4.
Camera System Adjustments ········································· 5-14
Data Setting During Camera System Adjustments ········ 5-14
Picture Frame Setting ···················································· 5-15
Check on the Oscilloscope ············································ 5-15
1.
Flange Back Adjustment
(Using the minipattern box) ·········································· 5-16
2.
Flange Back Adjustment
(Using the flange back adjustment chart) ······················ 5-17
3.
Flange Back Check ························································ 5-17
4.
F No. Compensation ······················································ 5-18
5.
Mechanical Shutter Adjustment ···································· 5-18
6.
Light Value Adjustment ················································· 5-19
7.
Mixed Color Cancel Adjustment ··································· 5-19
8.
Auto White Balance 3200K Standard Data Input 1 ······ 5-20
9.
Auto White Balance 3200K Standard Data Input 2 ······ 5-21
10.
Auto White Balance 3200K Standard Data Input 3 ······ 5-21
11.
Auto White Balance 3200K Check ······························· 5-22
12.
Auto White Balance 5800K Standard Data Input 1 ······ 5-23
13.
Auto White Balance 5800K Standard Data Input 2 ······ 5-24
14.
Auto White Balance 5800K Standard Data Input 3 ······ 5-24
15.
Auto White Balance 5800K Check ······························· 5-25
16.
CCD Linearity Check ···················································· 5-26
17.
Color Reproduction Adjustment ···································· 5-27
18.
CCD White Defect Compensation ································ 5-28
19.
CCD Black Defect Compensation ································· 5-29
20.
Strobe White Balance Adjustment ································· 5-30
21.
AF Illumination Check ·················································· 5-32
1-5.
LCD System Adjustments ············································· 5-33
1.
LCD Initial Data Input ·················································· 5-34
2.
VCO Adjustment (SW-368 Board) ································ 5-34
3.
Black Limit Adjustment (SW-368 Board) ····················· 5-35
4.
Bright Adjustment (SW-368 Board) ······························ 5-35
5.
Contrast Adjustment (SW-368 Board) ·························· 5-36
6.
VG Center Adjustment (SW-368 Board) ······················· 5-36
7.
PSIG Gray Adjustment (SW-368 Board) ······················ 5-37
8.
V-COM Adjustment (SW-368 Board) ··························· 5-37
9.
White Balance Adjustment (SW-368 Board) ················ 5-38
5-2.
Service Mode ································································· 5-39
2-1.
Adjusting Remote Commander ····································· 5-39
1.
Used the Adjusting Remote Commander ······················ 5-39
2.
Precautions upon Using the Adjusting
Remote Commander ······················································ 5-39
2-2.
Data Process ·································································· 5-40
2-3.
Service Mode ································································· 5-41
1.
Setting the Test Mode ···················································· 5-41
2.
Bit Value Discrimination ··············································· 5-41
3.
Mode Dial Check (1) ····················································· 5-41
4.
Mode Dial Check (2) ····················································· 5-41
5.
Switch Check (1) ··························································· 5-41
6.
Switch Check (2) ··························································· 5-42
7.
LED Check ···································································· 5-42
8.
Self Diagnosis Code ······················································ 5-42
