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LC-37GA5E (serv.man14). LCD Control - Sharp TV Service Manual (repair manual). Page 7

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68
  LC-37GA5E
LCD Control Unit Diagram  7/7  
  (POWER)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
I
H
G
F
E
D
C
B
A
D3.3V_GAMMA
VLS+15V
+15VPANEL
+15VPANEL
VSH+3.3V
D5V
D3.3V_2
BU5V
BU5V
BU5V
D3.3V
10uH
L7701
P0343TA
OFL1
D5V
VLS+15V
VSH_OUT
VLS+15V
L_FL_ERR
C7704
0.1u
25V
Z
OFL2
R7721
100
VSH_IN
+15VPANEL
C7702
0.1u
25V
Z
BU5V
VSH+3.3V
TV_POW2
OSTEMP
R7729
0
1/10W
R7730
0
1/10W
R7731
0
1/10W
R7732
0
1/10W
C7729
0.1u
25V
Z
C7728
0.1u
25V
Z
R7735
22K
POWDTC_M
FB7710
0210TA
FB7709
A005WJ
FB7718
A005WJ
FB7719
A005WJ
FB7717
A005WJ
FB7716
A005WJ
FB7713
A005WJ
FB7712
A005WJ
C7701
100u
16V
ASY
C7703
22u
16V
ASX
STB
INV_OSC
D3.3V
BD4742G
RESET
1
2
3
4
5
LUG7701
HA006WJ
LUG7702
HA006WJ
LUG7704
HA006WJ
LUG7703
HA006WJ
LUG7706
HA006WJ
LUG7705
HA006WJ
470uH
*L7712
P0305TA
R7745
1K F
10uH
L7713
P0343TA
C7734
680P
CH
C7735
470u
16V
ASY
FB7720
0252TA
C7736
0.1u
25V
Z
C7733
100u
25V
ASY
R7744
3.3K
F
PQ1CZ21H
VOLTAGE
REGULATORS
1
VIN
2
OUT
3
COM
4
ADJ
5
ON/OFF
D7712
SC8024
D7713
SC8024
R7746
3.3K
F
D7715
DAN222
1
2
3
R7747
33
TW
1/4W
R7748
10K
R7749
10K
R7750
0
1/10W
R7751
100
R7752
100
D3.3V_LCD
R7755
0
1/10W
D3.3V_GAMMA
R7756
0
1/10W
R7759
0
1/10W
D3.3V_QS
C7737
0.1u
25V
Z
R7763
220
1/4W
R7762
220
1/4W
R7761
220
1/4W
R7760
220
1/4W
SHT_DET
D7718
1SS355
D7719
1SS355
R7771
47K
Q7701
DTC114EE
INVERTER
D7720
1SS355
R7770
10K
PQ1L503M
VOLTAGE
REGULATORS
1
NR
2
GND
3
ON
4
IN
5
OUT
R7725
10K
C7725
0.01u
50V
K
P7704
NA177WJ
GV
TO INV GND 1
1
OS TEMP
2
GND
3
REG1
4
IS1-1
5
IS1-2
6
REG2
7
IS2-1
8
IS2-2
P7705
NA181WJ
TO INVERTER 1
BL
1
GND
2
STB
3
OFL1
4
OFL2
5
INV OSC
6
INV ERR
7
REG1
8
IS1-1
9
IS1-2
10
REG2
11
IS2-1
12
IS2-2
R7734
2.2K
F
R7733
3.6K
F
GA5E-013
GA5E-018
D7714
LI114
LUG7707
ZA002WJ
LUG7708
ZA002WJ
LUG7709
ZA002WJ
LUG7710
ZA002WJ
LUG7711
ZA002WJ
LUG7712
ZA002WJ
LUG7713
ZA002WJ
LUG7714
ZA002WJ
R7723
0
TVN
1/10W
P7707
NA177WJ
1
GND
2
13V
3
GND
4
6V
5
GND
6
GND
7
4V
8
4V
PQ033EZ1
D3.3V
VOLTAGE
REGULATORS
1
2
3
4
5
PQ033EZ1
D3.3V
VOLTAGE
REGULATORS
1
2
3
4
5
C7707
22u
16V
ASY
C7709
22u
16V
ASY
C7713
0.1u
CH
25V
C7715
0.1u
CH
25V
C7723
47u
6.3V
ASY
R7711
10K
R7714
10K
D7705
HSU119
D7707
HSU119
C7724
47u
6.3V
ASY
TO LCD CONT
TO OS
TO GAMMA
TO MICOM
TO PANEL
TO GRAYLEVEL
(PWBXC919WJ)
GATE ARRAYHG
S3 (2004.11.15)
LC-37GA5E
LCD CONT 7 (POWER)
IC7709
DUNTKC919DE03
IC7711
IC7708
IC7704
IC7706
LCD_CONT UNIT 7/7
0
0
0
5.0
4.9
12.6
3.5
0
1.3
11.0
0
5.0
0.8
1.3
0
5.7
6.0
5.0
4.0
3.5
3.3
0
0
4.0
3.5
3.3
0
0
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LC-37GA5E (serv.man14) Service Manuals

Preview DownloadPagesSize
LC-37GA5E (serv.man2) Important Service Safety Precautions Service Manual 2 93.17 KB
LC-37GA5E (serv.man22) Back Cover Service Manual 1 77.42 KB
LC-37GA5E (serv.man21) Source of Documentation Service Manual 3 64.75 KB
LC-37GA5E (serv.man20) Packing of Unit Service Manual 3 1.37 MB
LC-37GA5E (serv.man19) Cabinet and Mech Parts Service Manual 2 476.23 KB
LC-37GA5E (serv.man18) Parts List Service Manual 12 172.71 KB
LC-37GA5E (serv.man17) Major IC Information Service Manual 27 231.69 KB
LC-37GA5E (serv.man16) Printed Wiring Board Service Manual 7 7.97 MB
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LC-37GA5E (serv.man13) RC LED Service Manual 1 81.28 KB
LC-37GA5E (serv.man12) Control Service Manual 1 60.88 KB
LC-37GA5E (serv.man10) Description of Schematic Diagrams Service Manual 1 58.36 KB
LC-37GA5E (serv.man9) Overall Wiring Diagram Service Manual 1 122.04 KB
LC-37GA5E (serv.man8) Block Diagrams Service Manual 4 680.19 KB
LC-37GA5E (serv.man7) Chassis Layout Service Manual 2 120.2 KB
LC-37GA5E (serv.man6) Troubleshooting Tables Service Manual 14 142.87 KB
LC-37GA5E (serv.man5) Software Updating Service Manual 12 1.7 MB
LC-37GA5E (serv.man4) Service Adjustments Service Manual 11 645.06 KB
LC-37GA5E (serv.man3) Dimensions Service Manual 1 110.28 KB
LC-37GA5E Cover, Contents Service Manual 3 367.45 KB
LC-37GA5E (serv.man11) Main Service Manual 5 940.51 KB
LC-37GA5E (serv.man26) User Guide / Operation Manual 36 2.57 MB
LC-37GA5E (serv.man25) Configuring an XBOX 360 with your Sharp LCD-TV User Guide / Operation Manual 5 846.53 KB
LC-37GA5E (serv.man24) Parts List Parts Guide 12 172.71 KB
LC-37GA5E (serv.man23) Cabinet and Mech Parts Parts Guide 2 476.23 KB
LC-37GA5E (serv.man29) The letter K appears on the display Technical Bulletin 2 408.98 KB
LC-37GA5E (serv.man30) Parts (change of IC6004) Technical Bulletin 1 4.6 KB
LC-37GA5E (serv.man31) Various software issues Technical Bulletin 1 4.43 KB
LC-37GA5E (serv.man32) Precautions when replacing LCD panel Technical Bulletin 1 5.28 KB
LC-37GA5E (serv.man33) 'Pop' noise from speaker when turning on or off Technical Bulletin 2 1.51 MB
LC-37GA5E (serv.man34) Intermittent black screen Technical Bulletin 1 523.17 KB
LC-37GA5E (serv.man35) Activation of the power management menu when connected to a PC Technical Bulletin 1 508.44 KB
LC-37GA5E (serv.man36) Random picture blanking Technical Bulletin 1 496.49 KB
LC-37GA5E (serv.man37) Intermittent operation Technical Bulletin 1 44.56 KB
LC-37GA5E (serv.man38) FM radio does not work Technical Bulletin 1 52.73 KB
LC-37GA5E (serv.man39) No operation or stuck in standby Technical Bulletin 1 5.72 KB
LC-37GA5E (serv.man27) VCT software version R0_96_ExpF3 Driver / Update 332.13 KB
LC-37GA5E (serv.man28) Pixel Works Version v63 software Driver / Update 162.74 KB

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