TROUBLESHOOTING GUIDE
D-3
No
DOES NOT LIGHT ON DISPLAY
Is the voltage at pin 1 and
2 of V651 about -11V?
Check FI)
line of POWER BLOCK.
Yes
Is the voltage at pin 31 and
32 of V651 about -14V ?
No
Yes
Yes
Is the voltage at pin 13
of IC651 about 5V?
Check AT+D5V line of
POWER BLOCK.
No
Is the voltage at pin 30
of IC651 about -18V?
Yes
Check -20V line of
POWER BLOCK.
No
Replace V651 or IC651.
Check FILAMENT(-)
line of POWER BLOCK.
Содержание SD-3860SC
Страница 1: ...SERVICE MANUAL DVD VIDEO PLAYER SD 3860SC FILE NO 810 200405 DOCUMENT CREATED IN JAPAN Jan 2004 ...
Страница 54: ...I1 2 MECHANICAL EXPLODED VIEW PACKING DIAGRAM CD6003 117 118 119 120 TM601 112 113 113 113 113 114 115 121 ...
Страница 67: ...TOSHIBA CORPORATION 1 1 SHIBAURA 1 CHOME MINATO KU TOKYO 105 8001 JAPAN ...