84
Ⅵ. TROUBLESHOOTING
5. Defect related to the Flash
Check the XE TUBE
condition (Breakage,
incorrect assembly)
Main Conde
Check the charging voltage
(Appox. 300V)
Refer to the Defect related to the Charging
1. Check the assembly condition of Shoe Ass'y
(Strobe FPCB) and Top PCB
2. Check the connection of Strobe PCB and Strobe FPCB
Check the condition
of Trig Coil
Check the condition of
IGBT(Q15)
Check the connection
of Shoe and Top PCB
Change the Strobe PCB
NO
YES
Trig Coil
< How to check the Q15 IGBT >
·
1, 2, 3+4 = about 4.7K
Ω
·
1, 2, 3+5, 6, 7, 8 and 4+5, 6, 7, 8
= hundreds of K
Ω
1, 2, 3+5, 6, 7, 8
and 4+5, 6, 7, 8 = hundreds of M
Ω
Содержание Pro 815
Страница 1: ......
Страница 13: ...13 Ⅰ SPECIFICATION 4 CONNECTION DIAGRAM Ⅰ 사 양 ...
Страница 26: ...26 Ⅲ EXPLODED VIEW AND PART LIST 1 6 1 7 1 8 1 9 1 8 1 4 1 10 1 2 1 5 1 1 1 3 1 MAIN_1 ASSEMBLY ...
Страница 28: ...30 Ⅲ EXPLODED VIEW AND PART LIST 3 4 3 5 3 6 3 6 3 7 3 1 3 3 3 2 3 MAIN_3 ASSEMBLY ...
Страница 58: ...63 Ⅴ PATTERN DIAGRAM 1 PARTS ARRANGEMENT FOR EACH PCB ASS Y 1 MAIN_TOP ...
Страница 59: ...64 Ⅴ PATTERN DIAGRAM 2 MAIN_BOTTOM ...
Страница 60: ...65 Ⅴ PATTERN DIAGRAM 3 POWER_TOP ...
Страница 61: ...66 Ⅴ PATTERN DIAGRAM 4 POWER_BOTTOM ...
Страница 62: ...67 Ⅴ PATTERN DIAGRAM 5 STROBO_TOP ...
Страница 63: ...68 Ⅴ PATTERN DIAGRAM 6 STROBO_BOTTOM ...
Страница 64: ...69 Ⅴ PATTERN DIAGRAM 7 AFE_TOP ...
Страница 65: ...70 Ⅴ PATTERN DIAGRAM 8 AFE_BOTTOM ...
Страница 66: ...71 Ⅴ PATTERN DIAGRAM 9 TOP ...
Страница 67: ...72 Ⅴ PATTERN DIAGRAM 10 TOP ...
Страница 69: ...74 Ⅵ TROUBLESHOOTING ...