Service Guide SW-G2.1 1200
Version No. 1.0 Page
7 of 21
* Note:
Please follow the sequence of single flow chart.
The flow chart is the optimal sequence recommended for removal of the troubles
1.2.1 No Power and LED Indicator Lamp Inoperative
No Power and LED Indicator
Lamp Inoperative
1.
The problems of power
switch resulting in
damage
2.
Switching power panel
damaged
Causes given below
1.
Loose plug line for
connecting CN2 and CON2
loose
2.
IC: Damage of U1, U2, U3
and U5 resulting in copper
foil broken or damaged
3.
R36 resistance damaged
4.
LED damaged
Inspect/ repair
Inspect/ repair/ replace
Summary of Contents for Genius SW-G2.1 1200
Page 1: ...Service Guide SW G2 1 1200 Version No 1 0 Page 1 of 21 Service Guide KEY SYSTEM CORP...
Page 14: ...Version No 1 0 Page 14 of 21 Service Manual SW G2 1 1200 Chapter 2 Product Specifications...
Page 17: ...Service Guide SW G2 1 1200 Version No 1 0 Page 17 of 21 Satellite...
Page 20: ...Service Guide SW G2 1 1200 Version No 1 0 Page 20 of 21 Chapter 6 Electric Schematic Diagram...
Page 21: ...Service Guide SW G2 1 1200 Version No 1 0 Page 21 of 21...