Sharp AQUOS LC-26P50E, Service Manual

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LC-26P50E
LC-32P50E
LC-37P50E
32
First layer Page Item Setting range Initial value Reference Description
AD value
Table of 1 CSLEVEL 0000 0000 0000 CS Level adjustment
contents COM BIAS 0~1023 0850 0860 Common bias adjustment
ERR STBY 0~5 0 2 "Show the cause type when entering
STANDBY due to a problem."
L ERR RESET 0 Clear 0 0 "Reset the number of errors occurred with
fluorescent lamp. "
LCD Table list below
PATTERN Table list below
OTHER Table list below
LCD 1 PWM CTRL 0,3,7 3 3 Light control setting
PWM FREQ 0~4095 0833 0833 PWM frequency setting for light control
PWM DUTY 0~4095 0166 0166 PWM DUTY setting for light control
OSC FREQ50 0~4095 0033 0033 INVERTER-OSC frequency setting
OSC DUTY50 0~4095 0015 0015 INVERTER-OSC PWM DUTY setting
OSC FREQ60 0~4095 0044 0044
OSC DUTY60 0~4095 0022 0022
2 MODE 50Hz,60Hz 50Hz 50Hz Mode switching for input signal
QS SW 0~1 1 1 QS driver on/off setting
QS D1 0~255 *1 250/250,250/250,250/250 250 QS driver parameter setting
QS D2 0~255 *1 240/240,240/240,240/240 240
QS D3 0~255 *1 100/100,100/100,100/100 100 *1: Default values for 37/32/26inch
QS D4 0~255 *1 090/090,090/090,090/090 090 and 50/60 Hz
QS D5 0~255 *1 080/080,080/080,080/080 080
QS D6 0~255 *1 070/070,070/070,070/070 070
QS D7 0~255 *1 059/059,059/059,059/059 059
3 OPC 0 0~85 *2 20/20/12 0 Set L period duty (%) for OPC level.
OPC 1 0~85 *2 23/23/15 4
OPC 2 0~85 *2 26/26/19 8 *2: Default values for 37/32/26 inch
OPC 3 0~85 *2 30/30/23 13
OPC 4 0~85 *2 33/33/26 17
OPC 5 0~85 *2 36/36/30 21
OPC 6 0~85 *2 40/40/33 26
OPC 7 0~85 *2 43/43/37 30
OPC 8 0~85 *2 46/46/41 34
4 OPC 9 0~85 *2 50/50/44 39
OPC 10 0~85 *2 53/53/48 43
OPC 11 0~85 *2 56/56/52 47
OPC 12 0~85 *2 60/59/55 51
OPC 13 0~85 *2 63/63/59 56
OPC 14 0~85 *2 66/66/62 60
OPC 15 0~85 *2 70/69/66 64
OPC 16 0~85 *2 73/73/70 69
5 VH 247 0~1023 *3 900/910/910 0910 Set DAC voltage for gradation.
VH 191 0~1023 *3 758/764/761 0764
VH 159 0~1023 *3 732/735/734 0735 *3: Default values for 37/32/26 inch
VH 127 0~1023 *3 714/717/715 0717
VH 95 0~1023 *3 700/701/700 0701
VH 63 0~1023 *3 685/688/685 0688
VH 31 0~1023 *3 671/672/672 0672
VH 0 0~1023 *3 540/540/540 0540
6 VL 0 0~1023 *3 499/499/499 0499 Set DAC voltage for gradation.
VL 31 0~1023 *3 354/353/353 0353
VL 63 0~1023 *3 335/335/335 0335
VL 95 0~1023 *3 321/319/320 0319
VL 127 0~1023 *3 304/301/303 0301