|
|
|
Who's Online
There currently are 5895 guests and
1 member online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
We needed a manual quickly...online it was available immediately, at a very low price. We loved the convenience!
;
Excellent!!
Got what I need and very fast!!
Thank You
;
One address for rare manuals.Very good copy. Thank you.
Your
Klaus Husse
;
All ok. I pay 5 $ and now i have 92 pages of good scaned service manual for my oooooold akai. Now i will try to repair it.
;
good and ok, very nice , good and ok, very nice, good and ok, very nice
Alignment and Adjustments
4-5 E2PROM (IC902) Replacement
1. When IC902 is replaced, all adjustment data revert to the initial values. So, all adjustment values when servicing should be readjusted. 2. After IC902 is replaced, connect the AC power supply cord. 3. Turn the power switch ON. 4. In stand-by, warm up the TV for at least 10 seconds. 5. Power on the TV.
4-6 White Balance Adjustment
I Equipment : Color-Analyzer (CA-100) I Input Signal : Pattern signal (Toshiba pattern) 1. Select STANDARD from the menu. 2. Input an 100% White pattern. 3. Enter the �Service Mode�. (Refer to �4-8 Service Mode�) 4. Warm up the TV set at least for 30 minutes. 5. Input a Toshiba pattern signal. 6. Enter the �Video Adjust1�. - Adjust �Sub Contrast� so that Y (luminance) becomes 34 ft ± 3. - Use �Red Drive� and � Blue Drive� to adjust High-Light (x : 290, y : 300) - Adjust �Sub Bright� so that Y (luminance) becomes 1.3ft ± 0.3. - Use �Red Cutoff� and �Blue Cutoff� to adjust Low-Light (x : 290, y : 300). 7. Adjust CA-100 so that the final adjustment value can be fixed. 8. Use the Channel Up/Down (L/M) buttons to move the cursor on the adjustment modes. 9. Use the Volume +/- buttons to change the adjustment value.
4-3
|
|
|
> |
|
