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(2786)A 1

REPAIR GUIDE

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Precautions --------------------------------------------------------------------------------------------------------------------- 2

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Discharge ----------------------------------------------------------------------------------------------------------------------- 3

Exterior parts, LCD, CP-1 Compl PWB Disassembly ----------------------------------------------------------------- 4
ST-1 Compl PWB, PW-1 Compl PWB Disassembly ------------------------------------------------------------------ 5

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PWB Diagram ----------------------------------------------------------------------------------------------------------------- 6

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Adjustments and Checks Required After Repair ----------------------------------------------------------------------- 7

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Adjustment sequence --------------------------------------------------------------------------------------------------------- 7

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Instruction for Adjustment Program ------------------------------------------------------------------------------------- 8

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Lens Adjustment (Focus in the Calibration section) ------------------------------------------------------------------ 10

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AWB Adjustment (AWB in the Calibration section) ------------------------------------------------------------------ 11

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Missing Pixel (Defect) Compensation Adjustment (Test in the LCD section) ----------------------------------- 12

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Missing Pixel (Black) Compensation Adjustment (Test in the LCD section) ------------------------------------ 13

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LCD Monitor Adjustment (HAFC/RGB Offset/Gain/R Bright/B Bright in the LCD section) --------------- 14

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USB Storage Information Registration ---------------------------------------------------------------------------------- 18

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Measuring Instruments, Tools and Jigs -------------------------------------------------------------------------------- 19

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

Содержание Dimage Dimage Xt

Страница 1: ...ibration section 11 Missing Pixel Defect Compensation Adjustment Test in the LCD section 12 Missing Pixel Black Compensation Adjustment Test in the LCD section 13 LCD Monitor Adjustment HAFC RGB Offse...

Страница 2: ...per or cloth Never use thinner ketone ether 2 When installing plastic parts insert the specific screws vertically to the parts Be careful not to tighten too much PCBs Since PCBs use MOS IC you must re...

Страница 3: ...Fig 1 Fig 1 Fig 1 Fig 1 Discharge Before disassembly be sure to discharge the main condenser in the following manner Fig 1 Short circuit with discharger or resistor of 200 300 ohm 3w Check voltage to...

Страница 4: ...UIDE 1 2 5 2 1 2 3 4 A A B B C C 7 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 Exterior parts LCD CP 1 Compl PWB Disassembly Disassemble the parts in order from 1 to 22 When assembling follow the r...

Страница 5: ...2786 A 5 REPAIR GUIDE 1 2 3 4 5 6 7 2 ST 1 Compl PWB PW 1 Compl PWB Disassembly Disassemble the parts in order from 1 to 7 When assembling follow the reverse procedure...

Страница 6: ...1 Compl PWB CP 1 Compl PWB CP 1 Compl PWB ST 1 Compl PWB ST 1 Compl PWB ST 1 Compl PWB ST 1 Compl PWB ST 1 Compl PWB PW 1 Compl PWB PW 1 Compl PWB PW 1 Compl PWB PW 1 Compl PWB PW 1 Compl PWB ST 2 Com...

Страница 7: ...ed The output voltage adjustment and the oscillating frequency adjustment of the individual PWB can only be performed at the parts assembly line not available with service facilities For the same reas...

Страница 8: ...Fig 1 F X Series Adjustment Program C D The folders are underlined Siemens Star Chart bmp Camapi32 dll M D SC STO R sys M D SC PD R pdr M D SC STO R inf AD J Program D river soft for W in 98 D scCalD...

Страница 9: ...isted in the device manager window MINOLTA USB WDM STORAGE under the Disk drives MINOLTA DiMAGE Xt under the Universal Serial Bus controllers 5 Double click MINOLTA DiMAGE Xt under the Universal Seria...

Страница 10: ...nd SQ967W Adjustment 1 Turn the mode dial to Auto recording position 2 Press the up key t to set the lens to the telephoto position 3 Set the Siemens Star Chart 150cm 3cm apart from the front of the l...

Страница 11: ...g on the Color Viewer The Color Viewer should be checked and adjusted according to its maintenance instruction on page 23 in 2783 repair guide Adjustment 1 Turn the mode dial to Auto recording positio...

Страница 12: ...CalDi exe 3 Click the scroll arrow of Test in the LCD section of the adjustment screen and select CCD Defect from the pop up menu of Test CCD Defect Detection Yes or No appears on the screen 4 Accordi...

Страница 13: ...tment 1 Turn the mode dial to Auto recording position 2 Press the down key w to set the lens to the wideangle 3 Set the Color Viewer from the front of the lens Fig 1 4 Connect the camera to the comput...

Страница 14: ...of the 5cm length to the designated test points CL 410 CL411 CL412 CL413 CL414 CL416 GND on the CP 1 Compl PWB 0408 Fig 1 3 Connect the flex of the Cabinet Back 0132 0152 0172 and LCD 0460 to the conn...

Страница 15: ...owing orders 1 Press the MENU button 3 1 to display the f MENU SELECT 2 Turn the FUNCTION dial 3 2 to select MEASURE 3 Press the FUNCTION dial 4 Turn the FUNCTION dial to select MEASURE B 5 Press the...

Страница 16: ...G 0 15 V 0 1 V 3 LCD Gain Adjustment Contrast Control 1 Connect the CH1 probe to CL413 and to the GND 2 A waveform appears Click the scroll arrow of Gain in the LCD section of the adjustment screen an...

Страница 17: ...justment 1 Connect the CH1 probe to CL411 and to the GND 2 A waveform appears Click the scroll arrow of VcomPP in the LCD section of the adjustment screen and select the number from the pop up menu of...

Страница 18: ...dure 1 Turn the mode dial to Auto recording position 2 Connect the camera to the computer with the USB cable USB 500 and start Adjustment Program DscCalDi exe 3 Click Get in the USB Storage section of...

Страница 19: ...e 83 Camera Leak Tester CL 1101 or CL 1201 Macbeth Color Checker 2755 0008 75 White Fluorescent FLW10W 2757 0007 75 or White Fluorescent FLW15W 2757 0012 75 B C Check Power Adapter for 2760 2760 0013...

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