1-12-19
Power Supply CBA Top View
BH9900F01022A
Power Supply CBA Bottom View
Junction CBA
Top View
Junction CBA
Bottom View
BH9900F01022B
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 (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 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 VD-170
Страница 31: ...1 12 3 H9979SCM1 Main 1 7 Schematic Diagram VCR Section ...
Страница 32: ...1 12 4 H9979SCM2 Main 2 7 Sensor Power SW Schematic Diagram VCR Section ...
Страница 33: ...1 12 5 H9979SCM3 Main 3 7 Schematic Diagram VCR Section ...
Страница 34: ...1 12 6 H9979SCM4 Main 4 7 Schematic Diagram VCR Section ...
Страница 35: ...1 12 7 H9979SCM5 Main 5 7 Schematic Diagram VCR Section ...
Страница 36: ...1 12 8 H9979SCM6 Main 6 7 Schematic Diagram VCR Section ...
Страница 37: ...1 12 9 H9979SCM7 Main 7 7 DVD Open Close Schematic Diagram VCR Section ...
Страница 39: ...1 12 11 H9979SCJ Jack A Schematic Diagram VCR Section ...
Страница 41: ...1 12 13 H9979SCD2 DVD Main 2 3 Schematic Diagram DVD Section ...
Страница 43: ...1 12 15 DVD Main 3 3 Schematic Diagram DVD Section H9979SCD3 ...
Страница 68: ...VD 170 H9979ED 2005 07 15 ...
