SYLVANIA DVC800D
Manual de Servicio

Power Supply CBA Top View
F A V
CAUTION FOR CONTINUED PROTECTION AGAINST FIRE HAZARD, REPLACE ONLY WITH THE SAME TYPE FUSE. ATTENTION : POUR UNE PROTECTION CONTINUE LES RISQES D'INCELE N'UTILISER QUE DES FUSIBLE DE M�ME TYPE. RISK OF FIRE-REPLACE FUSE AS MARKED.
"This symbol means fast operating fuse." "Ce symbole reprèsente un fusible à fusion rapide."

Power Supply CBA Bottom View
CAUTION ! Fixed voltage ( or Auto voltage selectable ) power supply circuit is used in this unit. If Main Fuse (F1001) is blown, check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER SUPPLY CIRCUIT , AN ISOLATION TRANSFORMER MUST BE USED. ALSO , IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT SLOWLY , WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY CIRCUIT , A VARIABLE ISOLATION TRANSFORMER IS REQUIRED. NOTE : The voltage for parts in hot circuit is measured using hot GND as a common terminal.

Junction CBA Top View

Junction CBA Bottom View

Power Supply CBA Parts Location Guide Ref No. ICS IC1001 IC1006 COILS L009 C-2 L1001 B-2 L1007 C-1 L1020 C-2 TRANSISTORS Q1001 B-1 Q1003 A-2 Q1008 A-2 B-1 B-1 Position

BH9400F01022B 7 8 BH9400F01022A