OFF MODE | Yes |
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| |
FAILURE |
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No |
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| Yes | CHECK | No | Yes |
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| NO RASTERPC |
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No |
| Yes | No |
|
| |
Q703 (B) |
| Q703 | T701 (3) | No | CHECK |
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| ||||
DRIVE |
| FAILURE | B+ ? |
| FBT |
|
PULSE |
|
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|
No |
| Yes | Yes |
|
| |
Q702 (G) | No | REPLACE | CHECK | Yes | CHECK |
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| ||||
DRIVE |
| Q703 | B+ 51V |
| B+ 51V |
|
PULSE |
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|
|
|
No |
| Yes | No |
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|
|
|
| CHECK | Q719,(G) | No |
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|
CHECK |
|
| CHECK |
| ||
IC601 |
| B+ = 15V? | DRIVE |
| Q719 |
|
|
| PULSE? |
|
|
| |
986N:T701(3) Voltage for each mode | Yes |
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| |||
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| |||
Fh | T701(3) B+ |
|
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|
|
31.5KHz | 63V | CHECK | Q601, |
| CHECK |
|
CHECK | 77V |
|
| |||
37KHz |
| Q602 (B) |
| IC601 |
| |
48KHz | 93V | T702 |
|
| ||
|
| SURRONDING | ||||
15V LINE | 104V |
|
| |||
54KHz |
| BOUT |
| CKT |
| |
56KHz | 111V |
|
|
| ||
|
|
|
|
| ||
64KHz | 127V |
|
|
|
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68KHz | 139V |
|
|
|
|
|
75KHz | 153V |
| CHECK |
|
|
|
80KHz | 166V |
|
|
|
| |
86KHz | 181V |
| Q601,Q602 |
|
| |
|
|
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| ||
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|
| VESA STANDARD DPMS |
| ||
|
|
| ITEM |
|
| LED |
|
|
| H/V Sync. | VIDEO | ||
|
|
| GREEN | |||
|
|
| MODE |
|
| |
|
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|
|
|
| |
|
|
| 23NORMAL | ON/ON | NORMAL | ON |
|
|
| STAND BY | OFF/ON | OFF | FLICKER |
|
|
| SUSPEND | ON/OFF | OFF | FLICKER |
