5
KRP-500P
5
6
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8
5
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8
A
B
C
D
E
F
CONTENTS
SAFETY INFORMATION.......................................................................................................................................................... 2
1. SERVICE PRECAUTIONS .................................................................................................................................................... 6
1.1 NOTES ON SOLDERING ............................................................................................................................................... 6
1.2 NOTES SPECIFIC TO THIS PRODUCT ........................................................................................................................ 6
1.3 CHARGED SECTION AND HIGH VOLTAGE GENERATING POINT ............................................................................. 7
2. SPECIFICATIONS.................................................................................................................................................................
8
2.1 ACCESSORIES ..............................................................................................................................................................
8
2.2 SPECIFICATIONS ........................................................................................................................................................ 10
2.3 PANEL FACILITIES....................................................................................................................................................... 11
3. BASIC ITEMS FOR SERVICE ............................................................................................................................................ 15
3.1 CHECK POINTS AFTER SERVICING ......................................................................................................................... 15
3.2 QUICK REFERENCE ................................................................................................................................................... 16
3.3 PCB LOCATIONS ......................................................................................................................................................... 1
8
4. BLOCK DIAGRAM .............................................................................................................................................................. 20
4.1 OVERALL WIRING DIAGRAM (1/2) ............................................................................................................................. 20
4.2 OVERALL WIRING DIAGRAM (2/2) ............................................................................................................................. 22
4.3 OVERALL BLOCK DIAGRAM (1/2) .............................................................................................................................. 24
4.4 OVERALL BLOCK DIAGRAM (2/2) .............................................................................................................................. 26
4.5 POWER SUPPLY UNIT ................................................................................................................................................ 2
8
4.6 50F X DRIVE ASSY...................................................................................................................................................... 29
4.7 50F Y DRIVE, 50F SCAN A and B ASSYS .................................................................................................................. 30
4.
8
POWER SUPPLY BLOCK of 50F X, Y DRIVE and 50F SCAN A and B ASSYS ......................................................... 31
4.9 50F ADDRESS L and S ASSYS................................................................................................................................... 32
4.10 50F DIGITAL ASSY .................................................................................................................................................... 33
4.11 POWER SUPPLY BLOCK of MAIN and AUDIO ASSYS ............................................................................................ 34
5. DIAGNOSIS ........................................................................................................................................................................ 35
5.1 POWER SUPPLY OPERATION .................................................................................................................................... 35
5.2 DIAGNOSIS FLOWCHART OF FAILURE ANALYSIS .................................................................................................. 43
5.3 DIAGNOSIS OF PD (POWER-DOWN)......................................................................................................................... 56
5.4 DIAGNOSIS OF SD (SHUTDOWN) ............................................................................................................................. 60
5.5 NON-FAILURE INFORMATION .................................................................................................................................... 64
5.6 OUTLINE OF THE OPERATION .................................................................................................................................. 65
5.7 OUTLINE OF RS-232C COMMAND ............................................................................................................................ 70
5.
8
LIST OF RS-232C COMMANDS .................................................................................................................................. 71
5.9 DETAILS OF RS-232C COMMANDS ........................................................................................................................... 7
8
6. SERVICE FACTORY MODE ............................................................................................................................................... 92
6.1 DETAILS OF THE FACTORY MENU ............................................................................................................................ 92
7. DISASSEMBLY ................................................................................................................................................................. 109
7.1 FLOWCHART OF REMOVAL ORDER ....................................................................................................................... 109
7.2 DISASSEMBLY ........................................................................................................................................................... 110
8
. EACH SETTING AND ADJUSTMENT .............................................................................................................................. 120
8
.1 ADJUSTMENT REQUIRED WHEN THE UNIT IS REPAIRED OR REPLACED ........................................................ 120
8
.2 BACKUP OF THE EEPROM (DIGITAL ASSY) ........................................................................................................... 123
8
.3 HOW TO CLEAR HISTORY DATA .............................................................................................................................. 126
8
.4 ADJUSTMENT WHEN THE SERVICE PANEL ASSY IS REPLACED ....................................................................... 127
8
.5 ADJUSTMENT WHEN THE DRIVE ASSYS ARE REPLACED.................................................................................. 136
9. EXPLODED VIEWS AND PARTS LIST............................................................................................................................. 140
9.1 PACKING SECTION (KRP-500P/WYSIXK5).............................................................................................................. 140
9.2 PACKING SECTION (KRP-500P/WYS5).................................................................................................................... 142
9.3 PACKING SECTION (KRP-500P/LFT) ....................................................................................................................... 144
9.4 PACKING SECTION (KRP-500P/WA5) ...................................................................................................................... 146
9.5 REAR SECTION......................................................................................................................................................... 14
8
9.6 FRONT SECTION ...................................................................................................................................................... 150
9.7 CHASSIS SECTION (1/2)........................................................................................................................................... 152
9.
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CHASSIS SECTION (2/2)........................................................................................................................................... 154
9.9 PANEL CHASSIS SECTION....................................................................................................................................... 156
9.10 MULTIBASE SECTION............................................................................................................................................. 15
8
9.11 PDP SERVICE ASSY ............................................................................................................................................... 160
Summary of Contents for KURO KRP-500P
Page 12: ...12 KRP 500P 1 2 3 4 A B C D E F 1 2 3 4 Remote Control Unit for WYSIXK5 and WYS5 types ...
Page 13: ...13 KRP 500P 5 6 7 8 5 6 7 8 A B C D E F Remote Control Unit for LFT type ...
Page 14: ...14 KRP 500P 1 2 3 4 A B C D E F 1 2 3 4 Remote Control Unit for WA5 type ...
Page 19: ...19 KRP 500P 5 6 7 8 5 6 7 8 A B C D E F ...
Page 20: ...20 KRP 500P 1 2 3 4 A B C D E F 1 2 3 4 4 BLOCK DIAGRAM 4 1 OVERALL WIRING DIAGRAM 1 2 ...
Page 22: ...22 KRP 500P 1 2 3 4 A B C D E F 1 2 3 4 4 2 OVERALL WIRING DIAGRAM 2 2 ...
Page 23: ...23 KRP 500P 5 6 7 8 5 6 7 8 A B C D E F OVERALL DIAGRAM KRP 500P ...
Page 139: ...139 KRP 500P 5 6 7 8 5 6 7 8 A B C D E F ...
Page 156: ...156 KRP 500P 1 2 3 4 A B C D E F 1 2 3 4 9 9 PANEL CHASSIS SECTION ...
