Sharp LC-32AV22U Especificaciones Pagina 63
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Valorado. / 5. Basado en revisión del cliente
ABC D E F GH
ABC D E F GH
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
D814
UDZS5.6B
D813
UDZS5.6B
D807 UDZS5.6B
D809 UDZS5.6B
D805 UDZS5.6B
D812 UDZS5.6B
D810 UDZS5.6B
D804 UDZS5.6B
B801
HCB1608KF-181T20
B800
HCB1608KF-181T20
B802
HCB1608KF-181T20
IC3901
R8J01047A71BG
SCALER IC
A18
Y2
AA2
AB2
AC2
AA3
AB3
AC3
AA4
AB4
AC4
AA5
AB5
AC5
Y6
AA6
AB6
AC6
Y7
AA7
AB7
AC7
Y8
AA8
AB8
AC8
AA9
AB9
AC9
AA10
AB10
AC10
AA11
AB11
AC11
AA12
AB12
AC12
AA13
AB13
AC13
AA14
AB14
AC14
AA15
AB15
AB16
AC16
AC15
AB1
AC1
B18
C18
D18
A19
B19
C19
D19
C20
A20
B20
A21
B21
A22
C21
B22
D22
D21
E23
E22
B23
C23
C22
D23
A23
E21
E20
F23
F22
G1
H2
J3
J2
H1
J1
K2
L1
L2
M3
M2
K1
N3
M1
N2
N1
P1
R1
T1
U1
U2
R2
R3
T2
V2
W3
W2
V3
W1
Y1
AA1
V1
P2
U3
T3
T4
P5
P4
P3
N4
N5
M5
L5
K3
L3
K4
L4
T5
R5
U5
V4
V5
U4
M4
R4
IC3901
R8J01047A71BG
SCALER IC
G2
K5
JG810
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
C898 0.1 B
C897 0.1 B
C896 0.1 B
C839 0.1 B
C864
0.1 B
C858
0.1 B
C837 0.1 B
C865
0.1
B
C859
0.1 B
C804 0.01 B
C806 0.1 B
C807 0.001 B
C805 0.1 B
C802 0.1 B
C863
0.1 B
C843 0.1 B
C841 0.1 B
C842 0.1 B
C840 0.1 B
C845 0.1 B
C844 0.1 B
C847 0.1 B
C848 0.1 B
C849 0.1 B
C846 0.1 B
C855
0.1 B
C854
0.1 B
C856
0.1 B
C850
0.1 B
C851
0.1 B
C852
0.1 B
C853
0.1 B
C808 0.1 B
C828 0.1 B
C829 0.1 B
C832 0.1 B
C830 0.1 B
C809 0.1 B
C861
10P CH
C862
10P CH
C833 0.1 B
C834 0.1 B
C835 0.1 B
C836 0.1 B
R886 56
R882 56
R892 56
R801 47
R802 47
R871 4.7K
R867 4.7K
R872 4.7K
R870 4.7K
R874 4.7K
R869 4.7K
R864 4.7K
R841 24K
R842 24K
R843 24K
R866 4.7K
R865 4.7K
R873
100
R863
1M
R859 47K
R862 47K
R861 47K
R860
47K
R803 1K
W846 W847
W843
W824
W840
W812
W814 W815
W849
W890W856
C857
2206.3V V-S
C860
2206.3V V-S
C803
2206.3V V-S
X800
100YT02725
27MH
P.CON+3.3V
P.CON+3.3V
DPR0
SW_VIDEO_C
DPR0
DPR1
SW_VIDEO_Y
DPR1
DPR2
YUV_PR1
DPR2
DPR3
YUV_PB1
DPR3
DPR4
DPR4
YUV_Y1
DPR5
DPR5
SW_CVBS
DPR6
DPR6
SW_Y_SS
DPR7
DPR7
VGA-SS
VGA-SS
DPG0
VGA-R
SW_Y_SS DPG0
DPG1
VGA-G
DPG1
DPG2
VGA-B
DPG2
DPG3
VGAHS
DPG3
DPG4
DPG4
VGAVS
SW_VIDEO_C DPG5
DPG5
DPG6
YUV_PB1
DPG6
DPG7
DPG7
DPB0
DPB0
DPB1
P.CON+1.5V
DPB1
DPB2
DPB2
P.CON+3.3V
DPB3
DPB3
DPB4
DPB4
DPB5
VGA-B
DPB5
DPB6
DPB6
DPB7
DPB7
DDHS
SW_VIDEO_Y
DDVS
DDCK
DDEN
YUV_PR1
VGA-R
DDHS
DDVS
DDCK
SW_CVBS
DDEN
YUV_Y1
P.CON+1.5V
VGA-G
VGAVS
VGAHS
GND
H-6H-5
(DIGITAL PCB)
(ANALOG BLOCK/DIGITAL IN BLOCK)
FROM/TO POWER4
FROM/TO JACK
FROM/TO INTERFACE_HDMI IC
FROM/TO ASIC
SCALER3 SCHEMATIC DIAGRAM
21
18
17
16
NC
PXD00
PXD01
PXD02
PXD03
PXD04
PXD05
PXD06
PXD07
PXD08
PXD09
PXD10
PXD11
PXD12
PXD13
PXD14
PXD15
PXD16
PXD17
PXD18
PXD19
PXD20
PXD21
PXD22
PXD23
PXD24
PXD25
PXD26
PXD27
PXD28
XIN
XOUT
PXD29
HDIN
VDIN
PXCLK
DEIN
PXD30
PXD31
PXD32
PXD33
PXD34
PXD35
PXD36
PXD37
PXD38
PXD39
HDIN2
VDIN2
PXCLK2
NC
(DIGITAL IN)(AUDIO)
IVDD
IVSS
DVDD
DVSS
XI
XO
PLL_MOD
WW_EU
TEST
VREF1
VREF2
SIF
AVSS_AD
AVDD_AD
AVDD_DA
AVSS_DA
NC
LOUT
VCOM
SCL
ROUT
SDA
LRCK
FRESET
SDI
BCK
DACCLK
STATUS
SDO
LPF1
PLL1VDD33A
PLL1VSS33A
TEST_MONI
SSIN1
SSIN2
VIN1A
VIN5A
VIN2A
VIN3A
VIN4A
VIN5B
VIN1B
VIN2B
VRNA
VCMA
VRPA
REXTA
VIN3B
VIN4B
VIN1C
VIN2C
VRNB
VCMB
REXTB
VRPB
VRNC
VCMC
REXTC
VRPC
VIN3C
VIN4C
PCVDIN
PCHDIN
AFEVSSA
AFEVSSA
AFEVSSA
AFEVSSA
AFEVSSA
AFEVDDA
ADCVDDA
SVSS1
ADCVDDB
AFEVSSB
AFEVSSB
AFEVSSB
AFEVDDB
AFEVSSC
AFEVSSC
SVSS2
AFEVSSC
AFEVDDC
ADCVDDC
ADCVSSC
ADCVDDC
ADCVSSA
ADCVSSB
(ANALOG IN)
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.6
3.7
3.7
3.7
3.7
2.6
3.3
3.3
3.3
2.7
3.3
3.3
3.3
0
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
3.3
0
1.6
0
0
0
0
0
0
0
0
3.3
0
0
0
0
0
0
0
0
3.3
3.3
0
0
0.6
1.4
0
0.1
1.3
1.3
0.4
0.6
0.9
0.6
1.2
0.1
0.1
0.4
0.9
0.7
0.7
1.4
1.3
0.8
1.0
0.4
0.7
0.7
0.9
1.3
0
0
0
0
0
0
0
0
0
3.3
0
1.6
0
0
0
3.3
0
1.6
0
0
0
0
3.3
1.6
0
1.6
22
23
20
19
NC
NC
NC
NC
NC
NC
NC
NC
CEF272
PCBDH0
- LC-32AV22U 1
- SERVICING NOTICES ON CHECKING 2
- IMPORTANT 2
- HOW TO ORDER PARTS 2
- ABOUT LEAD FREE SOLDER (PbF) 3
- GENERAL SPECIFICATIONS 4
- DISASSEMBLY INSTRUCTIONS 10
- DISASSEMBLY INSTRUCTIONS 13
- SERVICE MODE LIST 15
- SERVICING FIXTURES AND TOOLS 16
- CONFIRMATION OF INITIAL DATA 17
- ELECTRICAL ADJUSTMENTS 18
- TROUBLESHOOTING GUIDE 22
- TROUBLESHOOTING GUIDDE 27
- SIGNAL(AV PCB) BLOCK DIAGRAM 29
- POWER(AV PCB) BLOCK DIAGRAM 31
- POWER BLOCK DIAGRAM 32
- PRINTED CIRCUIT BOARDS 33
- DIGITAL(TOP SIDE) 33
- PRINTED CIRCUIT BOARD 34
- DIGITAL (BOTTOM SIDE) 34
- AV (TOP SIDE) 35
- AV (BOTTOM SIDE) 36
- RISK OF FIRE 37
- - REPLACE 37
- AS MARKED 37
- ' . 38
- SCALER SCHEMATIC DIAGRAM 39
- ASIC SCHEMATIC DIAGRAM 43
- SDRAM SCHEMATIC DIAGRAM 44
- FLASH SCHEMATIC DIAGRAM 45
- FRONT END SCHEMATIC DIAGRAM 46
- AV OUT SCHEMATIC DIAGRAM 47
- POWER2 SCHEMATIC DIAGRAM 48
- POWER1 SCHEMATIC DIAGRAM 49
- JACK SCHEMATIC DIAGRAM 50
- (AV PCB) 51
- AV SWITCH2 SCHEMATIC DIAGRAM 52
- AV JACK SCHEMATIC DIAGRAM 54
- STEREO SCHEMATIC DIAGRAM 55
- SOUND AMP SCHEMATIC DIAGRAM 56
- AV JACK2 SCHEMATIC DIAGRAM 57
- POWER SCHEMATIC DIAGRAM 58
- (REMOCON PCB) 61
- (OPERATION PCB) 61
- SCALER2 SCHEMATIC DIAGRAM 62
- SCALER3 SCHEMATIC DIAGRAM 63
- SCALER4 SCHEMATIC DIAGRAM 64
- POWER3 SCHEMATIC DIAGRAM 70
- POWER4 SCHEMATIC DIAGRAM 71
- (DIGITAL PCB) 73
- AV SWITCH SCHEMATIC DIAGRAM 74
- POWER5 SCHEMATIC DIAGRAM 80
- INTERCONNECTION DIAGRAM 84
- WAVEFORMS 85
- MECHANICAL EXPLODED VIEW 87
- (PACKING DIAGRAM) 88
- REF. NO 90
- PART NO. DESCRIPTION 90
- COPYRIGHT 100
- 2007 BY SHARP CORPORATION 100
- ALL RIGHTS RESERVED 100
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