1-11-17
BE2B00F01022
Power Supply CBA Top View
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F2001) 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 circut, 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.
Содержание HD-A2685
Страница 1: ...SERVICE MANUAL HDD DVD RECORDER HD A2685 HD A2885 HD B2785 HD D2885 ...
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Страница 30: ...1 11 7 E2B25SCAV5 AV 5 5 Schematic Diagram ...
Страница 32: ...1 11 9 E2B25SCJ JACK Schematic Diagram CONTROL Schematic Diagram ATA Schematic Diagram E2B25SCATA E2B25SCCNT ...
Страница 38: ...1 11 15 AV CBA Top View BE2B20F01042A ...
Страница 64: ...HD A2685 HD A2885 HD B2785 HD D2885 E2B25 26ED 28BD 29ED 2006 11 21 ...