SERVICE MANUAL FILE NO. Remote Control Digital Color Television DP32640 (U.S.A.) (CANADA) ORIGINAL VERSION Chassis No. P32640-05 NOTE: Match the Chassis No. on the unit’s back cover with the Chassis No. in the Service Manual. If the Original V ersion Service Manual Chassis No. does not match the unit’s, additional Service Literature is required. You mus.
for your particular model, the program codes must be correct.
Note 1. Option Data 1 (No. 2 OP1) should be hexadecimal 00. See 2 above. If this program code is wrong the TV will not operate properly.
Note 2. Option Data 2 (No. 3 OP2) should be hexadecimal 0A. See 3 above. If this program code is wrong the TV will not operate properly.
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POWER FAILURE CIRCUIT
Internal sub_CPU on main IC 5500 is programmed so the set will go to standby mode when there is circuit failure as described below. (Refer to“Block Diagram Power Lines”.) This unit is equipped with a Power Failure Detector function inc.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DP3 |
JAE |
Connector Interface | |
2 | DP302 |
Temex |
Silicon Beam-Lead Schottky Barrier Detector Diodes | |
3 | DP3090 |
Developer Microelectronics |
N-Channel MOSFET | |
4 | DP30D600T*1016xx |
Danfoss Silicon Power GmbH |
E2 IGBT | |
5 | DP30E600T*1016xx |
Danfoss Silicon Power GmbH |
E2 IGBT | |
6 | DP30F600T101626 |
Danfoss Silicon Power GmbH |
E2 IGBT | |
7 | DP30H600T101619 |
Danfoss Silicon Power GmbH |
E2 IGBT | |
8 | DP3100 |
Dongguang Micro-electronics |
Mostly Applied Electromm unication Equipment Protect | |
9 | DP3115 |
DEVELOPER MICROELECTRONICS |
2.5A Monolithic Buck Converter | |
10 | DP3119 |
DEVELOPER MICROELECTRONICS |
36V 2.1A Monolithic Step Down Switching Regulator | |
11 | DP3119B |
DEVELOPER MICROELECTRONICS |
3.1A Monolithic Buck Converter | |
12 | DP33F781D |
Sanyo Denki |
The 5-phase stepping Set |