5 Troubleshooting
5-2
MH15NS/MH17NS
5-2 No Video (PC Signal)
Power indicator is green.
Does the signal
appear at R110, R111,
C106, C107 and C108?
Check CN100, R106, R107 and R108.
Yes
No
Does the clock pulse
appear at X200, X201?
Check related circuit of X200, X201.
Yes
No
Does the clock pulse appear at
output of R234, R236, R240?
Check related circuit of IC201.
Yes
No
Does the clock pulse
appear at of R257~R266,
R272~R281?
Check IC202 and related circuit of IC202.
Yes
No
Replace LCD panel.
Содержание 1510MP
Страница 8: ...Memo 2 Product Specifications 2 4 MH15NS MH17NS ...
Страница 12: ...Memo 3 Disassembly and Reassembly 3 4 MH15NS MH17NS ...
Страница 14: ...Memo 4 Alignments and Adjustments 4 2 MH15NS MH17NS ...
Страница 20: ...6 2 MH17NS 6 Exploded View Parts List 6 2 MH15NS MH17NS ...
Страница 44: ...7 Electrical Parts List 7 24 MH15NS MH17NS Memo ...
Страница 46: ...8 2 MH17NS 8 Block Diagrams 8 2 MH15NS MH17NS IF Tuner ...
Страница 52: ...11 Schematic Diagrams 11 2 MH15NS MH17NS A 1 A 2 A 3 A 4 A 5 A 6 ...
Страница 54: ...11 Schematic Diagrams 11 4 MH15NS MH17NS B 1 B 2 B 3 B 4 B 5 B 6 ...
Страница 56: ...11 Schematic Diagrams 11 6 MH15NS MH17NS A 1 A 2 A 3 A 4 A 5 A 6 ...
Страница 58: ...11 Schematic Diagrams 11 8 MH15NS MH17NS B 1 B 2 B 3 B 4 B 5 B 6 ...