Minolta DYNAX 7, Руководство по ремонту

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(2181) 1
REPAIR GUIDE
REPAIR GUIDE
This repair guide section contains the disassembly and adjustment procedures.
For the assembly procedure, follow the reverse procedure.
SYMBOLS
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:Cautions and keypoints
: Grease
: Adhesive
: Tool
CONTENTS Page CONTENTS Page
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Precautions --------------------------------------------- 2
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Discharge ------------------------------------------------ 2
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To inhibit flash charge ------------------------------- 3
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To activate without exterior parts ----------------- 3
1. Disassembly of the exterior parts ------------------ 4
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Wires arrangement ----------------------------------- 5
2. Disassembly of the TEBURE ASSY,
SHUTTER ASSY ----------------------------------- 7
3. Disassembly of the MIRROR BOX ASSY,
BATTERY HOLDER ----------------------------- 10
4. Disassembly of the IMAGE BOARD ASSY,
MAIN BOARD ASSY ----------------------------- 11
5. Disassembly-1 of the MIRROR BOX ASSY ----- 13
6. Disassembly-2 of the MIRROR BOX ASSY ----- 15
7. Disassembly-3 of the MIRROR BOX ASSY ----- 17
8. Disassembly of the TOP COVER ASSY --------- 20
9. Disassembly of the BACK COVER ASSY ------- 24
10. Disassembly of the CCD ASSY,
DC JACK HOLDER ------------------------------ 26
11. Disassembly of the CARD COVER HOLDER,
SIDE COVER, FRONT COVER ASSY ------- 27
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How to replace "SHUTTER ASSY" --------------- 28
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Required adjustment, setting and confirmation
items after repairing (exchanging parts) -------- 30
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Related adjustment and
required setting items ---------------------------- 32
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Using HIT System ----------------------------------- 33
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Adjustment/Check items available
with 2181 ROM Pack ---------------------------- 34
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Viewfinder Back Adjustment ---------------------- 35
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Manual Set SS & X-Sync. Time-lag Check ----- 36
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Manual Set SS Adjustment ------------------------ 37
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SPC Position Adjustment --------------------------- 38
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Aperture Preset Check/Adjustment -------------- 39
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PI-PR Adjustment ------------------------------------ 40
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Preparation before AF adjustment --------------- 42
①
AF Area Adjustment --------------------------------- 43
②
Pitch Yaw Adjustment ------------------------------ 44
③
EZ Check ----------------------------------------------- 45
④
EZ Adjustment ---------------------------------------- 46
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Assist MODE ------------------------------------------ 47
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LCD Displays Check--------------------------------- 47
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Preparing the 2181 adjustment program ------- 48
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Starting up the 2181 adjustment program
(in the adjustment mode). ----------------------- 49
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Back up Flash ROM data of Master Body ------ 50
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Adjustment of CCD Vsub voltage ----------------- 51
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Setting of Master body and chart for the
adjustment of CCD position --------------------- 52
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Adjustment of CCD position and perspective --- 53
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Adjustment of the frequency for
camera shaking (ACT DRV FREQ) ----------- 55
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Adjustment of the servo for
camera shaking (SERVO) ----------------------- 55
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Adjustment of the gyro for
camera shaking (GYRO) ------------------------- 55
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Adjustment of the AE (AE) ------------------------- 56
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Sensitivity adjustment (GAIN) -------------------- 57
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Adjustment of the defective pixel
(DEFECT PIXEL) --------------------------------- 58
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Adjustment of white balance (WB) --------------- 59
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Adjustment of the camera shaking
compensation (SHAKE GAIN) ----------------- 60
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Distination Seting(DISTINATION) -------------- 61
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Light Source-A Maintenance ----------------------- 62
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Error code on adjustment program --------------- 63
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Measuring instrument ------------------------------ 65
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Subsidiary Materials--------------------------------- 66