KE-MR42/50M1(CH)
4
1. DISASSEMBLY
.............................................................
1-1
1-1. Display Unit (PDM-4200/5000) .............................................
1-1
1-1-1. Rear Cover Removal ..................................................
1-1
1-1-2. K and F Boards Removal ...........................................
1-2
1-1-3. P Board Removal .......................................................
1-3
1-1-4. G and F2 Boards Removal .........................................
1-4
1-1-5. R1 Board Removal .....................................................
1-5
1-1-6. R2 Board Removal .....................................................
1-6
1-2. Media Receiver Unit (MBT-MR1C) .......................................
1-7
1-2-1. Panel and Covers Removal ........................................
1-7
1-2-2. G2, A, and MS Boards Removal ...............................
1-8
1-2-3. TU Board Removal ....................................................
1-9
1-2-4. U Board Removal ...................................................... 1-10
1-2-5. H2 Board Removal ..................................................... 1-11
1-2-6. H5 Board Removal .................................................... 1-12
1-2-7. MSX Board Removal ................................................. 1-13
1-2-8. H1 Board Removal .................................................... 1-14
1-2-9. H4 Board Removal ..................................................... 1-15
2. ADJUSTMENTS
............................................................
2-1
2-1. Readjustment of A/D Converter and Video Coder
Calibration (MBT-MR1C) ......................................................
2-1
2-1-1. Adjustment Preparation ..............................................
2-1
2-1-2. AD Adjustment of RGB System ................................
2-1
TABLE OF CONTENTS
Section
Title
Page
Section
Title
Page
2-1-3. AD Adjustment of Component (other 15k)
System ........................................................................
2-1
2-1-4. AD Adjustment of CVBS Video (NTSC)
System ........................................................................
2-2
2-1-5. AD Adjustment of CVBS Video (PAL)
System ........................................................................
2-3
2-1-6. AD Adjustment of CVBS Video (PAL 60)
System ........................................................................
2-3
2-1-7. AD Adjustment of YC Video (NTSC)
System ........................................................................
2-4
2-1-8. AD Adjustment of YC Video (PAL)
System ........................................................................
2-5
2-1-9. AD Adjustment of YC Video (PAL 60)
System ........................................................................
2-5
2-1-10. AD Adjustment of Component (15k)
System ........................................................................
2-6
2-2. VS, VD Voltage Adjustment (PDM-4200/5000) ....................
2-7
2-3. White Balance Adjustment (PDM-4200/5000) .......................
2-8
3. TROUBLESHOOTING
.................................................
3-1
3-1. Display Unit (PDM-4200/5000) ..............................................
3-1
3-2. Media Receiver Unit (MBT-MR1C) .......................................
3-2
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