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Top quality manual. Covers all aspects you'd expect in a top quality service manual for this Panasonic VHS VCR. The manual resolution is high. Another top quality manual from the only site worth downloading manuals from! If you're looking for a manual for the PV-9662 VHS VCR, this is the one you'll want to get!
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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
AV-32230 AV-32260
ADJUSTMENT OF WHITE BALANCE
Item WHITE BALANCE (Low Light) Adjustment Measuring instrument Signal generator Test point Adjustment part No.1 BRIGHT R CUTOFF G CUTOFF B CUTOFF
[LOW LIGHT] MODE
Description Note : Set VIDEO STATUS to �STANDARD�. 1. Receive a black-and-white signal.(Color off) 2. Select the [LOW LIGHT] MODE from the SERVICE MENU. 3. Set the initial setting value of BRIGHT is 063 with the LEFT / RIGHT key of the remote control unit. 4. Set the initial setting value of R CUTOFF, G CUTOFF and B CUTOFF is 085 with the 4 to 9 key of the remote control unit. 5. Display a single horizontal line by pressing the 1 key of the remote control unit. 6. Turn the screen VR all the way to the left. 7. Turn the screen VR gradually to the right from the left until either one of the red, blue or green colors appears faintly.
SCREEN VR [In HVT]
BRIGHT
999
999 999
G CUTOFF
999
BRIGHT B CUTOFF
R CUTOFF
REMOTE CONTROL UNIT
H.LINE ON H.LINE OFF EXIT
8. Adjust the two colors which did not appear until the single horizontal line that is displayed becomes white using the 4 to 9 keys of the remote control unit. 9. Turn the screen VR to where the single horizontal line glows faintly. 10. Press the 2 key to return to the regular screen.
1
R CUTOFF
2
G CUTOFF
3
B CUTOFF
9
The 3 EXIT key is the cancel key for the WHITE BALANCE.
4
R CUTOFF
5
G CUTOFF
6
B CUTOFF
7
8
9
WHITE BALANCE (High Light) Adjustment
Signal generator
R DRIVE B DRIVE
Notes: � Proceed to the following this adjustment after having completed the adjustment of LOW LIGHT WHITE BALANCE. � Set VIDEO STATUS to �STANDARD�. 1. Receive a black-and-white signal. (Color off) 2. Select the [HIGH LIGHT] MODE from the SERVICE MENU. 3. Set the initial setting value of R DRIVE and B DRIVE is 060 with the 4 , 6 , 7 and 9 keys of the remote control unit. 4. Adjust the screen until it becomes white using the 4 , 6 , 7 and 9 keys of the remote control unit.
[HIGH LIGHT] MODE
HIGHT LIGHT
9
999
B DRIVE
The 3 (EXIT) key is the cancel key for the WHITE BALANCE.
999
R DRIVE
REMOTE CONTROL UNIT
H.LINE ON H.LINE OFF EXIT
1
R DRIVE
2 5 8
3
B DRIVE
4
R DRIVE
6
B DRIVE
7
9
No. 51802
25
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