PARTS REPLACEMENT
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| 1 |
5 |
| 6 |
| 7 |
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4 | 8 | 8 |
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8 |
| 9 |
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| |
A |
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|
0 |
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| 2 |
2 |
| 3 |
| 1 |
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5.Power Unit
(1)Disconnect the power cord from the AC outlet.
(2)Remove:
∙Upper casing unit (See 1. above.)
∙Three screws (See 4. above.)
∙Interface PCB (See 4. above.)
∙Screw 1
∙Four screws 2
∙Lower casing chassis 3
∙Connector 4
∙Two tapping screws 5
∙Shield chassis (A) 6
∙Connector 7
∙Four screws 8
∙Power unit 9
∙Screw 0
∙Earth plate (A) A
6.Fuse
(1)Remove shield chassis A, according to procedure given in 5. above.
(2)Check fuse F1. 1
If the fuse is blown, replace with the following.
AC Voltage | F1 |
|
|
120V | |
|
|
EAK3.15A250V | |
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|
If the replacement fuse also blows out, replace the power unit or check the main logic board.
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