Panasonic KV-SS905C Service Manual page 155
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Also See for KV-SS905C:
- Specifications (1 page) ,
- Operating instructions manual (62 pages) ,
- Reference manual (158 pages)
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Classified Code
F10:
Program ROM
on MAIN Board)
error
F11:
Work RAM
on MAIN Board)
error
F13:
SCSI Program ROM
on I/F Board) error
F14:
Work RAM
on I/F Board) error
F17:
SO DIMM error
F18:
DIMM error
F20:
Front side shading
RAM error
F21:
Front Side line RAM
Error
F22:
Front side color
MTF RAM error
F32:
SCSI Buffer A error
F33:
SCSI buffer B error
F90:
Back side shading
RAM error
F91:
Back side line RAM
error
Error Code
80 00 00 00 The result of check-sum for
Program ROM (IC1060, IC1061) on
MAIN Board is faulty.
81 ×× ×× ×× Verify error for the Work RAM
(IC1062, IC1063) on MAIN Board
occurs.
83 00 00 00 The result of check-sum for
Program ROM (IC3022, IC3023) on I/
F (SCSI) Board is faulty.
84 ×× ×× ×× Verify error for the Work RAM
(IC3027, IC3028) on I/F (SCSI) Board
occurs.
87 00 00 00 DRAM verify error on CN3003
occurs.
88 00 00 00 DIMM verify error on CN3004 occurs.
8A ×× ×× ×× Front side shading RAM's (IC 1014,
IC1016, IC1018) verify error occurs
on MAIN Board.
8B ×× ×× ×× Front side line RAM's (IC1024,
IC1025, IC1026, IC1030, IC1032)
verify error occurs on MAIN Board.
8C ×× ×× ×× Front side color MTF RAM's (IC1015,
IC1017) verify error occurs on MAIN
Board.
96 ×× ×× ×× SCSI buffer-A's verify error occurs
on I/F (SCSI) Board.
97 ×× ×× ×× SCSI buffer-B's verify error occurs
on I/F (SCSI) Board.
AA ×× ×× ×× Back side shading RAM's (IC1019,
IC1021, IC1023) verify error occurs
on MAIN Board.
AB ×× ×× ×× Back side line RAM's (IC1027,
IC1028, IC1029, IC1033, IC1035)
verify error occurs on MAIN Board.
Possible Cause
155
"L" status.
Check point
1. Check the soldering condition for IC1053,
IC1060, and IC1061 on MAIN Board
2. Replace Program ROM (IC1060, IC1061) on
MAIN Board.
3. Replace MAIN Board.
1. Check the soldering condition for IC1053,
IC1062, and IC1063 on MAIN Board.
2. Replace MAIN Board.
1. Check the soldering condition for IC3021,
IC3022, and IC3023 on I/F (SCSI) Board.
2. Replace Program ROM (IC3022, IC3023) on
(SCSI) Board.
3. Replace I/F (SCSI) Board.
1. Check the soldering condition for IC3021,
IC3027, and IC 3028 on I/F (SCSI) Board.
2. Replace I/F (SCSI) Board.
1. Check whether SO-DIMM module is attached
correctly.
2. Check the soldering condition for IC3013,
CN3003, and CN3004 on I/F (SCSI) Board.
3. Replace SO-DIMM on I/F (SCSI) Board.
4. Replace I/F (SCSI) Board.
1. Check whether DIMM module is attached
correctly.
2. Check whether DIMM module is in spec. for
scanner.
3. Check the soldering condition for IC3013,
CN3003, and CN3004 on I/F (SCSI) Board
4. Replace DIMM module on I/F (SCSI) Board.
5. Replace I/F (SCSI) Board.
1. Check the soldering condition for IC1012,
IC1014, IC1016, and IC1018 on MAIN Board
2. Replace MAIN Board.
1. Check the soldering condition for IC1012,
IC1024, IC 1025, IC1026, IC1030 and IC1032 on
MAIN Board.
2. Replace MAIN Board.
1. Check the soldering condition for IC1012,
IC1015, and IC1017 on MAIN Board.
2. Replace MAIN Board.
1. Check the soldering condition for IC3008,
IC3009, and CN3010 on I/F (SCSI) Board.
2. Replace I/F (SCSI) Board.
1. Check the soldering condition for IC3008,
CN3011, and CN3012 on I/F (SCSI) Board.
2. Replace I/F (SCSI) Board.
1. Check the soldering condition for IC1013,
IC1019, IC1021, and IC1023 on MAIN Board.
2. Replace MAIN Board.
1. Check the soldering condition for IC1013,
IC1027, IC1028, IC1029, IC1033 and IC1035 on
MAIN Board.
2. Replace MAIN Board.
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