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There are currently no product reviews.
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complete part-lists and pcb layout, schematic diagram is good enlargable,
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Excellent, fast delivery, excellent product. Good luck!
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This manual is for the usa model only. But it is clear
, accurate and comprehensive, including board layouts and schematics.
I found it extremely useful for my mitsubishi dp-86da, but the same diagram would also work for the realistic lab5000 and hi fi 80. Thanks.
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Great to have extra resources for Service Manuals, Now days you can really not trouble shoot efficiently without one , Wayne at IRIONS TV & ELECTRONICS REPAIR Clearwater , Fl. 33755 727-446-7955
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For five bucks you can barely buy a hamburger. Or for the same five bucks you can buy a service manual. Much more useful. (and better for your health, depending on where you buy your hamburgers).
Yes, there are free manual sites out there, but if they don't have what you want, you have to pay.
And five bucks isn't much. Not for full specs, schematics and adjustment and parts replacement procedures.
My only criticism is that grayscale illustrations aren't well rendered, but I've seen worse.
Schematics and text are clear.
I'll be happy to purchase from here again.
Mike
[email protected]
KV-32FV16/32FV26/34FV16/34FV16C/34FX260/34FX260C
2-3. FOCUS
1. Input monoscope signal. 2. Set user controls to normal. 3. Set video mode to STANDARD.
GND
170 + 2.0 Vdc 170Vdc
pedestal
4. Set the PICTURE to maximum. 5. Adjust at 325 Mark for best center/corner focus balance. 6. Receive an entire white signal. Make sure Magenta Ring is at an acceptable level.
2-5. WHITE BALANCE ADJUSTMENTS
NO. 24 25 26 27 28 29 38
Disp. RDRV GDRV BDRV RCUT GCUT BCUT SBRT
Item Red Drive Green Drive Blue Drive Red Cut-off Green Cut-off Blue Cut-off Sub Bright
All Models * 44 38 14:Fix 7 6 6
1. Set program palette to STANDARD and pust RESET.
Focus
2. Input an entire white signal.
Screen (G2)
3. Set to Service Adjustment Mode. 4. Set the PICTURE and BRIGHT to minimum. 5. Adjust with SBRT if necessary.
325 MARK
35 325
6. Set RCUT to "14". 7. Select GCUT and BCUT with 8. Adjust with and and .
35 MARK CENTER CIRCLE
for the best white balance.
9. Set the PICTURE and BRIGHT to maximum. 10. Select GDRV and BDRV with and . then
11. Adjust with 3 and 6 for the best white balance.
2-4. SCREEN (G2)
1. 2. Input dot pattern from the pattern generator. Set the user controls to NORMAL.
12. Write into the memory by pressing .
13. Repeat steps 1-12 for GDR4, BDR4, GCU4 and BCU4 using Video 4 input.
3. Attach the G2-Jig to the C Board. 5. Adjust RCUT, GCUT, BCUT, and SBRT in service mode with an oscilloscope so that voltages on the red, green, and blue cathodes are 170 ± 2.0Vdc. * Use values from Sub Contrast Adjustments NOTE: White balance should be adjusted after Sub Contrast because RDRV is also used in Sub Contrast Adjustment. (See page 22).
5. Observe the screen and adjust SCREEN (G2) VR to obtain the faintly visible background of dot signal. 6. Push the TEST + JUMP (+ Channel) to cut off the signal. The screen should be bright or dark. Brightness of raster must be increased when adjusting. 7. Adjust screen VR until the screen is slightly cut off, or scarcely lights up. A signal cannot be seen when the brightness of the raster is high. 8. Push the JUMP again to release the cut off.
� 13 �
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