C.TROUBLESHOOTING OF REC MODE
Record video signal NG.
Check EE mode.
YES
Is luminance and color
Is signal input into
signal output from
NO
IC301 pin 36, 38?
IC 301 pin 43,57,59?
YES
Is +5V supplied at IC 301
Check power circuit.
pin 87?
NO
YES
Is REC(H) signal supplied
Check REC(H).
IC 301 pin 30?
NO
YES
Is REC signal output from
Change IC 301.
IC301 pin 84?
NO
YES
Check video head and
connector.
Summary of Contents for DV-T1B1WX-BB/D
Page 4: ...3 INTERCONNECT WIRING DIAGRAM...
Page 5: ...4 POWER SUPPLY SCHEMATIC CIRCUIT DIAGRAM MIDDLE EAST...
Page 7: ...6 POWER BLOCK DIAGRAM...
Page 8: ...7 SERVO SYSCON SCHEMATIC DIAGRAM MIDDLE EAST...
Page 10: ...9 SERVO SYSCON BLOCK DIAGRAM...
Page 11: ...10 VIDEO AUDIO SCHEMATIC DIAGRAM...
Page 13: ...VIDEO RECORD PATH FOR PAL 12 VIDEO PLAYBACK PATH FOR PAL...
Page 14: ...13 PIF SCHEMATIC DIAGRAM...
Page 16: ...15...
Page 17: ...16...
Page 29: ......