Lcd Panel - Sharp LC-37HV4U Service Manual

LCD Panel

L RGB
8X3X2
Gradation Power
(V0, V64, V96, V128, V160,
V192, V224, V256)
Bias Setting D/A
(GRAYLEVEL)
Gradation Power Bias
COM Control
mer Control, Image Control, Test Pattern
16 (Data)
SDRAM (OS_ODD)
IC4902 (A312WJ)
17 (Address, etc)
ntrol
OSD Control
Monitor Micon
(MICON)
IC2004 (3491CE)
Power Control
L, R
m Connector (20pin)
(TMDS)
C2202 (Z2015CE)
System Start-up, AC, Start-up Detection)
AUDIO
10 11
H8
Reset
Mute
Sound Processor
(AUDIO1)
IC3803 (CXA1352A)
DAC
AUDIO1
IC3802
(M62392M)
12 13
Thermistor
R/C.LED
2
E PROM
F Adjustment
SRS
AUDIO1
IC3801
(NJM2193M)
14 15 16
31
LC-37HV4U
LC-37HV4D
KEY
O P C
External SP
Internal SP
Tripath AMP
AUDIO2
IC3812
(TA2024++)
ALC
17 18 19