— 3 —
TABLE OF CONTENTS
SERVICE NOTE
····································································· 5
1.
GENERAL
Getting started
Identifying the parts ······························································· 1-1
Preparing the power supply ··················································· 1-2
Starting the date and time ······················································ 1-3
Inserting a floppy disk ··························································· 1-3
Basic operations
Recording still images ··························································· 1-3
Recording moving images ····················································· 1-4
Playing back still images ······················································· 1-5
Playing back moing images ··················································· 1-5
Viewing images using a personal computer ·························· 1-5
Image file storage destinations and image file names ··········· 1-6
Advanced operations
Before performing advanced operations ································ 1-6
Additional information
Precautions ··········································································· 1-13
Using your camera abroad ··················································· 1-13
Troubleshooting ··································································· 1-13
Warning and notice messages ·············································· 1-14
Self-diagnosis display ·························································· 1-14
LCD screen indicators ························································· 1-15
2.
DISASSEMBLY
2-1.
CABINET (REAR) BLOCK ASSEMBLY ····················· 2-1
2-2.
FC-72 BOARD, FLOPPY DISK DRIVE ······················· 2-2
2-3.
LENS BLOCK ASSEMBLY ··········································· 2-3
2-4.
LCD, PK-50/52 BOARD ················································· 2-4
2-5.
FLASH UNIT, FU-140/146 BOARD ······························ 2-5
2-6.
DC-IN CONNECTOR, MICROPHONE UNIT ·············· 2-6
2-7.
HINGE ASSEMBLY,
BATTERY TERMINAL BOARD ··································· 2-6
2-8.
EJECT BUTTON SECTION ·········································· 2-7
2-9.
FOCUS STEPPING MOTOR,
ZOOM STEPPING MOTOR,
ND-METER (MVC-FD90) ············································· 2-7
2-10. FOCUS MOTOR UNIT,
ZOOM MOTOR UNIT (MVC-FD85) ···························· 2-7
2-11. CIRCUIT BOARDS LOCATION ··································· 2-8
2-12. FLEXIBLE BAORDS LOCATION ································ 2-8
3.
BLOCK DIAGRAMS
3-1.
OVERALL BLOCK DIAGRAM (1/2) ··························· 3-1
3-2.
OVERALL BLOCK DIAGRAM (2/2) ··························· 3-3
3-3.
POWER BLOCK DIAGRAM (1/2) ································ 3-5
3-4.
POWER BLOCK DIAGRAM (2/2) ································ 3-7
4.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
4-1.
FRAME SCHEMATIC DIAGRAM ································ 4-1
4-2.
PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS ············································ 4-4
• CD-246 (CCD IMAGER)(FD90 MODEL)
PRINTED WIRING BOARD ························· 4-5
• CD-246 (CCD IMAGER)(FD90 MODEL)
SCHEMATIC DIAGRAM ······························ 4-6
• CD-248 (CCD IMAGER)(FD85 MODEL)
PRINTED WIRING BOARD ························· 4-7
• CD-248 (CCD IMAGER)(FD85 MODEL)
SCHEMATIC DIAGRAM ······························ 4-8
• PK-50 (AV OUT/KEY IN, BACK LIGHT, RGB, TG)
(FD90 MODEL)
PRINTED WIRING BOARD ······················· 4-31
• PK-52 (AV OUT/KEY IN, BACK LIGHT, RGB, TG)
(FD85 MODEL)
PRINTED WIRING BOARD ······················· 4-35
• PK-50/52 (AV OUT/KEY IN)(1/4)(1/3)
SCHEMATIC DIAGRAM ···························· 4-39
• PK-50/52 (BACK LIGHT)(2/4)(2/3)
SCHEMATIC DIAGRAM ···························· 4-41
• PK-52 (RGB DRIVER/TG)(3/3)
SCHEMATIC DIAGRAM ···························· 4-43
• PK-50 (RGB DRIVER)(3/4)
SCHEMATIC DIAGRAM ···························· 4-45
• PK-50 (TG)(4/4)
SCHEMATIC DIAGRAM ···························· 4-47
• FU-140/146 (DC IN)
SCHEMATIC DIAGRAM ···························· 4-49
• FU-140 (DC IN)(FD90 MODEL)
PRINTED WIRING BOARD ······················· 4-51
• FU-146 (DC IN)(FD85 MODEL)
PRINTED WIRING BOARD ······················· 4-53
4-3.
WAVEFORM ································································· 4-55
4-4.
PARTS LOCATION ······················································ 4-59
5.
ADJUSTMENTS
1.
Before Starting Adjustment ············································· 5-1
1-1.
Adjusting Items When Replacing
Main Parts and Boards ···················································· 5-2
5-1.
ADJUSTMENT ······························································· 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 ··················· 5-5
1-1-5. Precaution ········································································ 5-7
1.
Setting the Switch ···························································· 5-7
2.
Order of Adjustments ······················································ 5-7
3.
Subjects ··········································································· 5-7
1-2.
INITIALIZATION OF B, D, E, F, 7 PAGE DATA ········· 5-8
1-2-1. INITIALIZATION OF D PAGE DATA ·························· 5-8
1.
Initializing the D Page Data ············································ 5-8
2.
Modification of D Page Data ··········································· 5-8
3.
D Page Table ···································································· 5-8
1-2-2. Initializing the B, E, F, 7 Page Data ································ 5-9
1.
Initializing the B, E, F, 7 Page Data ································ 5-9
2.
Modification of B, E, F, 7 Page Data ······························· 5-9
3.
F Page table ··································································· 5-10
4.
7 Page Table ··································································· 5-11
5.
E Page Table ·································································· 5-12
6.
B Page Table ·································································· 5-12
1-3.
VIDEO SYSTEM ADJUSTMENTS ····························· 5-13
1.
Video Output Level Adjustment (FC-72 board) ············ 5-13
1-4.
CAMERA SYSTEM ADJUSTMENTS ························ 5-14
1.
Zoom Key Center Adjustment ······································· 5-14
2.
HALL Adjustment ························································· 5-14
3.
Flange Back Adjustment (Using Minipattern Box) ······· 5-15
4.
Flange Back Adjustment
(Using Flange Back Adjustment Chart) ························ 5-16
4-1.
Flange Back Adjustment (1) ·········································· 5-16
4-2.
Flange Back Adjustment (2) ·········································· 5-16
5.
Flange Back Check ························································ 5-17
6.
F No. Standard Data Input ············································· 5-17
7.
Mechanical Shutter Adjustment ···································· 5-17
8.
Picture Frame Setting ···················································· 5-18
9.
Light Level Adjustment and ND Shutter Check ············ 5-19
Schematic diagram and printed wiring board of the FC-
72 board are not shown.
Pages from 4-9 to 4-30 are not shown.
Founctional block diagrams are not shown.
Pages from 3-9 to 3-18 are not shown.
Summary of Contents for Mavica MVC-FD85
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