LC-32DH500E (serv.man8). Service Adjustments - Sharp TV Service Manual (repair manual). Page 5

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20
5. Adjustment process mode menu (continued)
Figure 8: ADC ADJUST Menu 
Figure 9: GAMMA Menu 1/3
Figure 10: GAMMA Menu 2/3
← Press “
”  or  “
” to change RGB/YPbPr(SD)/ YPbPr(HD).
← Press “
”  or  “
” to change Internal signal/External signal.
Note:
External: factory.
Internal: service.
ADC ADJUST
MODE 
 
    RGB
ADJUST    
 
 
          Internal signal
R-GAIN 
 
    115
G-GAIN 
 
    109
B-GAIN 
 
    113
R-OFFSET 
    148
G-OFFSET 
    116
B-OFFSET 
    134
AUTO ADC
← W/B adjustment, gradation 1 input setting.
← W/B adjustment, gradation 2 input setting.
← W/B adjustment, gradation 3 input setting.
← W/B adjustment, gradation 4 input setting.
← W/B adjustment, gradation 5 input setting.
← W/B adjustment, gradation 6 input setting.
← EEP writing of adjustment values.
← Initialization of adjustment values.
GAMMA
MGAMMA 
IN1 
 
   40
MGAMMA 
IN2 
 
   80
MGAMMA 
IN3 
 
   120
MGAMMA 
IN4 
 
   160
MGAMMA 
IN5 
 
   200
MGAMMA 
IN6 
 
   240
MGAMMA WRITE
MGAMMA RESET
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← W/B adjustment, gradation 1R adjustment value.
← W/B adjustment, gradation 1G adjustment value.
← W/B adjustment, gradation 1B adjustment value.
← W/B adjustment, gradation 2R adjustment value.
← W/B adjustment, gradation 2G adjustment value.
← W/B adjustment, gradation 2B adjustment value.
← W/B adjustment, gradation 3R adjustment value.
← W/B adjustment, gradation 3G adjustment value.
← W/B adjustment, gradation 3R adjustment value.
← EEP writing of adjustment values.
GAMMA
MGAMMA 
R1 
 
   164
MGAMMA 
G1 
 
   169
MGAMMA 
B1 
 
   191
MGAMMA 
R2 
 
   319
MGAMMA 
G2 
 
   327
MGAMMA 
B2 
 
   366
MGAMMA 
R3 
 
   458
MGAMMA 
G3 
 
   474
MGAMMA 
B3 
 
   524
MGAMMA WRITE
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