8
TROUBLESHOOTING
No broadcasting signal
received
Is the output at IC501 pin#
61(CLK), 60 (DATA) normal?
Is SIF,Video output at TMI(RF101)
pin#16,19 normal?
Check IC 501.
Check IC 501.
Check P302
YES
YES
NO
NO
NO
Is Video Signal input at IC501
pin#56?
Is there Video output at P302
pin#5?
Check TMI (RF101) Block.
NO
Check Video Buffer Q670
D. No broadcasting signal received
YES
YES
YES
DF-5500/DFX-5502 SVC 2006.10.14 10:6 AM ˘
` 8 mac001 1200DPI 80LPI
Содержание DF-5500(S/P)
Страница 1: ...DVDR VCR Combi OCT 2006 DF 5500 S P DF 6500 S P DFX 5502 S P DFX 6502 S P DFX6502001 ...
Страница 5: ...4 TROUBLESHOOTING 2 SYSTEM CIRCUIT DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 4 mac001 1200DPI 80LPI ...
Страница 7: ...6 TROUBLESHOOTING B Digital Board Mpeg DF 5500 DFX 5502 SVC 2006 10 14 10 6 AM 6 mac001 1200DPI 80LPI ...
Страница 44: ...43 PCB CIRCUIT BOARD 1 MAIN Analog board PCB DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bi mac001 1200DPI 80LPI ...
Страница 45: ...2 POWER PCB PCB CIRCUIT BOARD 44 DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bk mac001 1200DPI 80LPI ...
Страница 46: ...45 PCB CIRCUIT BOARD 3 Mpeg Digital board PCB DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bm mac001 1200DPI 80LPI ...
Страница 47: ...46 INSTRUMENT DISASSEMBLY DF 5500 DFX 5502 SVC 2006 10 14 9 59 AM bo mac001 1200DPI 80LPI ...