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In a word AWESOME.
I never expected the quality and abundant content that I got with this manual. Everything you'd ever want to know from a service perspective is found in this manual, along with... as a bonus, operating instructions on how to use the unit. WOW. Very impressed with the quality of the manual. You won't be disappointed if you're looking for the EVS900 service manual.
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I thank Owen-Manuals.com for the wonderful service rendered to me, and this manual which I purchased helped me a lot in servicing my Denon System, which was lying in a dead state.
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I purchased this manual to repair my Teac set and with the support of this manual I rectified the problem.
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Excellent service manual, i didn't believe i could find it for such old product, it is very explanatory, managed to fix the disk player!!!
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Nice manual. Clear copy and very rare, to boot. Great price, too!
Alignment and Adjustments
5-5 Service Mode Adjustments
5-5-1 LCD Interface IC (CXA1853) Adjustment Values to be adjusted for each set
No. 0 1 2 3 4 5 6 Item main bright R main bright B main bright gamma gain1 R gamma gain1 B gamma gain1 gamma ctrl1 Range 63 63 63 63 63 63 63 Initial value 34 36 36 42 36 36 40 Description Adjusts for DC level of R,G,B signal before doing the gamma adjustment. The greater the value, the darker it gets Adjusts for DC level of R signal before doing the gamma adjustment. The greater the value, the darker it gets Adjusts for DC level of B signal before doing the gamma adjustment. The greater the value, the darker it gets Adjusts the gain of black side on the gamma curve (R,G,B) Adjusts the gain of black side on the gamma curve for R Adjusts the gain of black side on the gamma curve for B Adjusts the change point of the black side on the gamma curved line of R,G,B signal. The greater the value, the more the point moves towards black Adjusts the change point of the black side on the gamma curve for R. The greater the value, the more the point moves towards black Adjusts the change point of the black side on the gamma curve for B. The greater the value, the more the point moves towards black Adjusts the gain of white side on the gamma curve (R,G,B) reserved for R gamma gain2 (not used) Adjusts the gain of white side on the gamma curve B Adjusts the change point of the white side on the gamma curved line of R,G,B signal. The smaller the value, the more the point moves towards white reserved for R gamma ctrl2 (not used) reserver for B gamma ctrl2 (not used) Adjusts the gain of R,G,B voltage (applied to LCD) Adjusts the gain of R voltage (applied to LCD) Adjusts the gain of B voltage (applied to LCD) Adjustment for the brightness of R,G,B after doing the gamma adjustment. No change on the gamma curve. The greater the value, the darker it gets Adjustment for the brightness of R after doing the gamma adjustment. The greater the value, the darker it gets Adjustment for the brightness of B after doing the gamma adjustment. The greater the value, the darker it gets
7
R gamma ctrl1
63
36
8 9 10 11 12
B gamma ctrl1 gamma gain2 reserved B gamma gain2 gamma ctrl2
63 63 63 63 63
36 16 36 36 34
13 14 15 16 17 18
reserved reserved sub contrast R sub contrast B sub contrast sub bright
63 63 63 63 63 63
36 36 40 37 42 30
19 20
R sub bright B sub bright
63 63
34 37
5-4
Samsung Electronics
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