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Very good quality original datasheet!I like this amazing website!!!!!!
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Excellent just what I needed to replace the electrolytic caps and make this old gem a beauty again. Was as scan of the original photocopied service manual.
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It was helpful to get schematic with waveforms in important points and lot of service information. Manual is good quality, fast delivered. Of course it is hardcopy of paper one with all its disadvantages.
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I want to give you a real heads-up for your desire to enable such people as I to acquire the information I need to maintain the older types of equipment such as this Akai HXA351W. You do a swell job with all the processes you have to perform so I can have a legible, thus usable
document which does not send me crazy trying to figure out the blurry text of a bad copy.
Very well done, Thomas.
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This manual is very well presented and after printing out looks about as close to an original as I think you can get. The quality is second to none.
The content of the manual is comprehensive and I think it would be well suited to an audio repair professional which I'm not but I did find it very informative and helpful.
The cost of the manual is more than covered by the money I'll save when I change the keep memory battery now I have the relavant info.
Very pleased with my purchase and can recommend it wholeheartedly as I can other manuals I've downloaded from this site.
Regards
Limey Alex
4.7.5 VIDEO CIRCUIT Item WHITE BALANCE (Low Light) Measuring instrument Signal generator Remote control unit Test point Adjustment part [1.V/C (S)] S01: BRIGHT S11: R CUTOFF S12: G CUTOFF S13: B CUTOFF [7.LOW LIGHT] SCREEN VR [in HVT]
LOW LIGHT adjustment mode
Description (1) (2) (3) (4) Receive the black and white signal ( color off ). Enter the SERVICE MENU. Select the 1.V/C (S). Confirm the initial setting value of < S11 > (R CUTOFF), < S12 > (G CUTOFF), < S13 > (B CUTOFF) and < S01 > (BRIGHT). Return the SERVICE MENU and select the 7.LOW LIGHT. Display a single horizontal line by pressing the [1] key. Turn the SCREEN VR all the way to the left. Turn the SCREEN VR gradually to the right from the left until either one of the red, blue or green colors appears faintly. Adjust the two colors which did not appear until the single horizontal line that is displayed becomes white using the [4] ~ [9] keys. Turn the SCREEN VR until the single horizontal line is displayed faintly. Press the [2] key to cancel the single horizontal line mode. Adjust the BRIGHT level to become the black component shines white slightly. Confirm that whether the color ingredient of R, G, or B is visible to the black component, which shines white slightly. When the color ingredient can be seen, two colors other than a visible color are adjusted, and it is made to look white. Return the value of < S01 > to initial setting value.
(5) (6) (7) (8)
(9)
SETTING ITEM
BRIGHT
SETTING VALUE
(10) (11)
R CUTOFF
SETTING VALUE
G CUTOFF
B CUTOFF
(12) (13)
SINGLE HORIZONTAL LINE
(14)
(15)
� The [3] (EXIT) key is the cancel key for the WHITE BALANCE.
REMOTE CONTROL UNIT
H.LINE ON
H.LINE OFF
EXIT
Adjustment item S11: R CUT OFF S12: G CUT OFF S13: B CUT OFF S01: BRIGHT
Initial setting value
R CUTOFF G CUTOFF B CUTOFF
30 30 30 64
R CUTOFF G CUTOFF B CUTOFF
1-32 (No.52113)
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