– 3 –
SERVICE NOTE
Note for Repair ........................................................................ 5
Discharging of the FLASH Unit's Charging Capacitor ............ 5
How to Connect the Extension Cable ..................................... 6
Description on Self-diagnosis Display .................................... 7
Power Supplying Method ........................................................ 7
1.
GENERAL
Be Sure to Read Before Using Your Camera ......................... 1-1
Before Using Your Camera ..................................................... 1-2
Parts Identification ................................................................... 1-2
Preparation .............................................................................. 1-3
Recording and Playing Back Images ...................................... 1-4
Changing the Mode Settings ................................................... 1-5
Using Various Functions for Recording .................................. 1-8
Changing the Lithium Battery in the Camera ......................... 1-8
Precautions .............................................................................. 1-8
Troubleshooting ....................................................................... 1-9
Self-diagnosis Display ............................................................. 1-10
2.
DISASSEMBLY
2-1.
Cabinet (Front) Block Assembly .................................. 2-1
2-2.
FC-86 Board .................................................................. 2-1
2-3.
Lens Block Assembly .................................................... 2-2
2-4.
Motor Units .................................................................... 2-2
2-5.
FDD Block Assembly ..................................................... 2-3
2-6.
PK-59 Board, LCD Module ........................................... 2-3
2-7.
Circuit Boards Location ................................................. 2-4
3.
BLOCK DIAGRAMS
3-1.
Overall Block Diagram .................................................. 3-1
3-2.
Camera Block Diagram ................................................. 3-3
3-3.
Lens Motor Drive Block Diagram .................................. 3-5
3-4.
FDD Interface Block Diagram ....................................... 3-7
3-5.
Mode Control Block Diagram ........................................ 3-9
3-6.
LCD Block Diagram ....................................................... 3-11
3-7.
Power Block Diagram .................................................... 3-13
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
Frame Schematic Diagrams ......................................... 4-3
Frame Schematic Diagram (1/2) ................................... 4-3
Frame Schematic Diagram (2/2) ................................... 4-5
4-2.
Printed Wiring Boards and Schematic Diagrams ......... 4-7
CD-338 Printed Wiring Board and
Schematic Diagram ....................................................... 4-7
FC-86 Printed Wiring Board .......................................... 4-9
FC-86 (CAMERA) Schematic Diagram ......................... 4-11
FC-86 (DRAM CONTROL) Schematic Diagram ......... 4-13
FC-86 (D/A CONVERTER) Schematic Diagram ......... 4-15
FC-86 (CAMERA SERVO/EVR DECODER)
Schematic Diagram ....................................................... 4-17
FC-86 (FDD CONTROL (1/2)) Schematic Diagram ..... 4-19
FC-86 (FDD CONTROL (2/2)) Schematic Diagram ..... 4-21
FC-86 (MODE/SYSTEM CONTROL)
Schematic Diagram ....................................................... 4-23
FC-86 (DC/DC CONVERTER) Schematic Diagram ..... 4-25
PK-59 Printed Wiring Board .......................................... 4-27
PK-59 (FDD INTERFACE) Schematic Diagram .......... 4-31
PK-59 (LCD DRIVE) Schematic Diagram .................... 4-33
PK-59 (LCD TIMING GENERATOR)
Schematic Diagram ....................................................... 4-35
PK-59 (MODE KEY SWITCH) Schematic Diagram .... 4-37
PK-59 (BACK LIGHT) Schematic Diagram ................. 4-39
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
RL-58 Printed Wiring Board and
Schematic Diagram ....................................................... 4-41
4-3.
Waveforms .................................................................... 4-43
4-4.
Parts Location ............................................................... 4-45
5.
ADJUSTMENTS
1.
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
1-2.
Initialization of E and F Page Data ............................... 5-7
1. Initializing E and F Page Data ................................. 5-7
2. Modification of E and F Page Data .......................... 5-7
3. E Page Table ............................................................ 5-7
4. F Page Table ............................................................ 5-8
1-3.
Camera System Adjustments ........................................ 5-9
1.
HALL Adjustment ........................................................... 5-9
2.
Flange Back Adjustment
(Using the Minipattern Box) .......................................... 5-10
3.
Flange Back Adjustment
(Using the Flange Back Adjustment Chart) .................. 5-11
4.
Flange Back Check ....................................................... 5-12
5.
Picture Frame Setting ................................................... 5-12
6.
Light Level Adjustment .................................................. 5-13
7.
Auto White Balance Standard Data Input ..................... 5-13
8.
Auto White Balance Adjustment ................................... 5-14
9.
White Balance Check .................................................... 5-14
10. Color Reproduction Adjustment .................................... 5-15
1-4.
LCD System Adjustments ............................................. 5-16
1.
LCD Initial Data Input .................................................... 5-17
2.
VCO Adjustment (PK-59 Board) ................................... 5-17
3.
D Range Adjustment (PK-59 Board) ............................. 5-18
4.
Bright Adjustment (PK-59 Board) .................................. 5-18
5.
Contrast Adjustment (PK-59 Board) ............................. 5-19
6.
V-COM Level Adjustment (PK-59 Board) ..................... 5-19
7.
V-COM Adjustment (PK-59 Board) ............................... 5-20
8.
White Balance Adjustment (PK-59 Board) ................... 5-20
1-5.
System Control System Adjustments ........................... 5-21
1.
Battery Down Adjustment (FC-86 Board) ..................... 5-21
2.
Alignment Check (FDD Unit) ......................................... 5-21
5-2.
Service Mode ................................................................ 5-22
2-1.
Adjusting Remote Commander ..................................... 5-22
1.
Used the Adjusting Remote Commander ..................... 5-22
2.
Precautions upon Using
the Adjusting Remote Commander ............................... 5-22
2-2.
Data Process ................................................................. 5-23
2-3.
Service Mode ................................................................ 5-24
1.
Setting the Test Mode ................................................... 5-24
2.
Bit Value Discrimination ................................................ 5-24
3.
Switch Check (1) ........................................................... 5-24
4.
Switch Check (2) ........................................................... 5-25
5.
LED Check .................................................................... 5-25
6.
Self Diagnosis Code ...................................................... 5-25
Содержание FD Mavica MVC-FD75
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Страница 43: ...MVC FD75 FDD INTERFACE LCD DRIVE LCD TIMING GENERATOR MODE KEY SWITCH BACK LIGHT PK 59 4 29 4 30 ...
Страница 90: ...Revision History Reverse Ver 1 0 Date 2001 01 History Official Release Contents S M Rev issued 992986611 pdf ...