30
E.
TROUBLESHOOTING FLOW CHART
YES
Check connector
and motor.
Capstan M/T
loading stops.
NO
YES
Is motor 12V supplied?
Check power Module.
NO
Is the input of pin 6
of P501 2.5V~3.5V?
Check circuit of R516,
R517, R520, C509, C511.
YES
NO
Is pin 4 of P501 2.5V?
Check R525, R526.
YES
NO
Does pin 3 of IC501
supply C.PWM?
Check IC501.
Summary of Contents for DV-K580NZ-T
Page 51: ...50 1 CONNECTION DIAGRAM CIRCUIT DIAGRAM...
Page 52: ...51 CIRCUIT DIAGRAM 2 POWER CIRCUIT DIAGRAM...
Page 53: ...52 CIRCUIT DIAGRAM 3 SYSCON CIRCUIT DIAGRAM...
Page 54: ...53 CIRCUIT DIAGRAM 4 VIDEO CIRCUIT DIAGRAM...
Page 55: ...54 CIRCUIT DIAGRAM 5 HEADAMP CIRCUIT DIAGRAM...
Page 56: ...55 CIRCUIT DIAGRAM 6 OSD CIRCUIT DIAGRAM...
Page 57: ...56 CIRCUIT DIAGRAM 7 Y C SEPARATION CIRCUIT DIAGRAM...
Page 58: ...57 CIRCUIT DIAGRAM 8 AUDIO CIRCUIT DIAGRAM...
Page 59: ...58 CIRCUIT DIAGRAM 9 LOGIC CIRCUIT DIAGRAM...
Page 60: ...59 CIRCUIT DIAGRAM 10 TERMINAL CIRCUIT DIAGRAM...
Page 61: ...60 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 1 PCB MAIN...
Page 62: ...61 COMPONENTS LOCATION GUIDE ON PCB BOTTOM VIEW 2 PCB UNION...
Page 63: ...62 DISASSEMBLY 1 PANEL FRONT ASS Y...
Page 64: ...63 DISASSEMBLY 2 SET TOTAL ASS Y...
Page 65: ...64 DISASSEMBLY 3 PACKING ASS Y...