DURABRAND DURABRAND DBTV2500 COLOR TV free download

File name DURABRAND DBTV2500 COLOR TV.zip

DBTV2500 SERVICE MANUAL COLOR TELEVISION RECEIVER ORIGINAL MFR'S VERSION B Design and specifications are subject to change without notice. DBTV2500 SERVICE MANUAL COLOR TELEVISION RECEIVER REVISION 1 MFR'S VERSION D MFR'S VERSION IC101 B OEC7044A D OEC7045A Please file this revision with the original version. Change of IC101 DIFFERENCES MFR'S VERSION B MFR'S VERSION D REF. NO. PART NO. DESCRIPTION PART NO. DESCRIPTION IC101 I56F07044A IC OEC7044A I56F07045A IC OEC7045A PCB010 A3I058G01A MAIN PCB ASS'Y TMX456A A3I058G01B MAIN PCB ASS'Y TMX456A SPEC.NO. M3I0-62G O/R NO. A073521 SERVICING NOTICES ON CHECKING 1. KEEP THE NOTICES 6. AVOID AN X-RAY As for the places which need special attentions, Safety is secured against an X-ray by consider- they are indicated with the labels or seals on the ing about the cathode-ray tube and the high cabinet, chassis and parts. Make sure to keep the voltage peripheral circuit, etc. indications and notices in the operation manual. Therefore, when repairing the high voltage pe- 2. AVOID AN ELECTRIC SHOCK ripheral circuit, use the designated parts and There is a high voltage part inside. Avoid an make sure not modify the circuit. electric shock while the electric current is Repairing except indicates causes rising of high flowing. voltage, and it emits an X-ray from the cathode- ray tube. 3. USE THE DESIGNATED PARTS The parts in this equipment have the specific 7. PERFORM A SAFETY CHECK AFTER characters of incombustibility and withstand SERVICING voltage for safety. Therefore, the part which is replaced should be used the part which has Confirm that the screws, parts and wiring which the same character. were removed in order to service are put in the Especially as to the important parts for safety original positions, or whether there are the which is indicated in the circuit diagram or the portions which are deteriorated around the table of parts as a mark, the designated serviced places serviced or not. Check the parts must be used. insulation between the antenna terminal or external metal and the AC cord plug blades.