KE-61MR1 (K) 5
TABLE OF CONTENTS
1. DISASSEMBLY ............................................ 1-1
1-1.
DISPLAY UNIT (PDM-6100) ........................... 1-1
1-1-1. REAR COVER REMOVAL ......................... 1-1
1-1-2. G1 BOARD REMOVAL ............................... 1-2
1-1-3. F1, K2 AND P BOARDS REMOVAL ......... 1-2
1-1-4. G2 BOARD REMOVAL ............................... 1-3
1-1-5. SPEAKER BOX ASSY REMOVAL ............ 1-3
1-1-6. FILTER GLASS BRACKET ASSY
REMOVAL .................................................... 1-4
1-1-7. R1 BOARD REMOVAL ............................... 1-5
1-1-8. R2 BOARD REMOVAL ............................... 1-5
1-1-9. PLASMA DISPLAY PANEL ....................... 1-6
1-2.
MEDIA RECEIVER UNIT (MBT-MR1) ......... 1-7
1-2-1. PANEL AND COVERS REMOVAL ........... 1-7
1-2-2. H1 BOARD REMOVAL ............................... 1-7
1-2-3. H4 BOARD REMOVAL ............................... 1-8
1-2-4. H3 BOARD REMOVAL ............................... 1-8
1-2-5. MS2 BOARD REMOVAL ............................ 1-9
1-2-6. H2 BOARD REMOVAL ............................... 1-9
1-2-7. A BOARD REMOVAL ................................. 1-10
1-2-8. B BLOCK ASSY REMOVAL ...................... 1-10
1-2-9. M, AD, AND AU BOARDS REMOVAL .... 1-11
1-2-10. AD AND AU BOARDS REMOVAL ........... 1-11
1-2-11. M BOARD REMOVAL ................................ 1-12
1-2-12. IFA BOARD REMOVAL ............................. 1-12
1-2-13. U1 BOARD REMOVAL ............................... 1-13
1-2-14. U2 BOARD REMOVAL ............................... 1-13
2. ADJUSTMENTS
2-1.
VS, VD Voltage Adjustment (PDM-6100) ....... 2-1
2-1-1. Preparation for adjustment ............................. 2-1
2-1-2. Procedure for adjustment ............................... 2-1
2-2.
White Balance Adjustment (PDM-6100) .......... 2-1
2-2-1. Measurement equipment ................................ 2-1
2-2-2. Measuring procedure ..................................... 2-1
3. TROUBLESHOOTING .................................. 3-1
3-1.
DISPLAY UNIT (PDM-6100) ........................... 3-1
3-2.
MEDIA RECEIVER UNIT (MBT-MR1) ......... 3-1
4. DIAGRAMS ................................................... 4-1
4-1.
BLOCK DIAGRAMS ........................................ 4-1
4-1-1. DISPLAY UNIT (PDM-6100) ...................... 4-1
4-1-2. MEDIA RECEIVER UNIT (MBT-MR1C) .. 4-5
4-2.
FRAME DIAGRAM .......................................... 4-15
4-3.
CIRCUIT BOARDS LOCATION ..................... 4-16
4-3-1. DISPLAY UNIT (PDM-6100) ...................... 4-16
4-3-2. MEDIA RECEIVER UNIT (MBT-MR1) ..... 4-16
4-4.
SCHEMATIC DIAGRAMS AND
PRINTED WIRING BOARDS ........................ 4-16
4-4-1. DISPLAY UNIT (PDM-6100) ...................... 4-17
(1)
Schematic Diagrams of F1 Board .................. 4-17
(2)
Schematic Diagram of G1 Board .................. 4-18
(3)
Schematic Diagram of G2 Board .................. 4-20
(4)
Schematic Diagram of K2 Board .................. 4-22
(5)
Schematic Diagram of R1 and R2 Boards .... 4-24
(6)
Schematic Diagrams of P Board .................... 4-25
4-4-2. MEDIA RECEIVER UNIT (MBT-MR1) ..... 4-30
(1)
Schematic Diagrams of A Board ................... 4-30
(2)
Schematic Diagrams of AD Board ................ 4-33
(3)
Schematic Diagram of AU Board .................. 4-38
(4)
Schematic Diagrams of BM1C Board ........... 4-40
(5)
Schematic Diagrams of DICA Board ............ 4-43
(6)
Schematic Diagram of DP Board .................. 4-49
(7)
Schematic Diagram of H1 Board .................. 4-51
(8)
Schematic Diagram of H2 Board .................. 4-53
(9)
Schematic Diagram of H3 and H4 Boards .... 4-55
(10) Schematic Diagram of IFA Board ................. 4-56
(11) Schematic Diagrams of M Board .................. 4-58
(12) Schematic Diagram of MS2 Board ................ 4-64
(13) Schematic Diagram of U1 Board .................. 4-66
(14) Schematic Diagram of U2 Board .................. 4-68
4-5.
SEMICONDUCTORS ....................................... 4-69
5. EXPLODED VIEWS ...................................... 5-1
5-1.
DISPLAY UNIT-1 (PDM-6100) ....................... 5-2
5-2.
DISPLAY UNIT-2 (PDM-6100) ....................... 5-3
5-3.
MEDIA RECEIVER UNIT-1 (MBT-MR1) ...... 5-4
5-4.
MEDIA RECEIVER UNIT-2 (MBT-MR1) ...... 5-6
5-5.
PACKING MATERIALS FOR
DISPLAY UNIT (PDM-6100) ........................... 5-7
5-6.
PACKING MATERIALS FOR
MEDIA RECEIVER UNIT (MBT-MR1) ......... 5-8
6. ELECTRICAL PARTS LIST ........................ 6-1
