Sharp LC-32AV22U Especificaciones Pagina 41
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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
D804 UDZS5.6B
D810 UDZS5.6B
D812 UDZS5.6B
D805 UDZS5.6B
D809 UDZS5.6B
D807 UDZS5.6B
D813
UDZS5.6B
D814
UDZS5.6B
B802
HCB1608KF-181T20
B800
HCB1608KF-181T20
B801
HCB1608KF-181T20
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
JG810
K5
IC3901
R8J01047A71BG
SCALER IC
G2
R4
M4
U4
V5
V4
U5
R5
T5
L4
K4
L3
K3
L5
M5
N5
N4
P3
P4
P5
T4
T3
U3
P2
V1
AA1
Y1
W1
V3
W2
W3
V2
T2
R3
R2
U2
U1
T1
R1
P1
N1
N2
M1
N3
K1
M2
M3
L2
L1
K2
J1
H1
J2
J3
H2
G1
F22
F23
E20
E21
A23
D23
C22
C23
B23
E22
E23
D21
D22
B22
C21
A22
B21
A21
B20
A20
C20
D19
C19
B19
A19
D18
C18
B18
AC1
AB1
AC15
AC16
AB16
AB15
AA15
AC14
AB14
AA14
AC13
AB13
AA13
AC12
AB12
AA12
AC11
AB11
AA11
AC10
AB10
AA10
AC9
AB9
AA9
AC8
AB8
AA8
Y8
AC7
AB7
AA7
Y7
AC6
AB6
AA6
Y6
AC5
AB5
AA5
AC4
AB4
AA4
AC3
AB3
AA3
AC2
AB2
AA2
Y2
IC3901
R8J01047A71BG
SCALER IC
A18
X800
100YT02725
27MH
C803
2206.3V V-S
C860
2206.3V V-S
C857
2206.3V V-S
W848 W849 W856 W890
W818 W843 W846 W847
W814 W815W811 W812
W824
W840
R866 4.7K
R865 4.7K
R860 47K
R861 47K
R843 24K
R842 24K
R841 24K
R873
100
R863
1M
R803 1K
R864 4.7K
R869 4.7K
R874 4.7K
R870 4.7K
R872 4.7K
R867 4.7K
R871 4.7K
R802 47
R801 47
R862 47K
R859 47K
C809 0.1 B
C830 0.1 B
C832 0.1 B
C829 0.1 B
C828 0.1 B
C808 0.1 B
C853
0.1 B
C852
0.1 B
C851
0.1 B
C850
0.1 B
C856
0.1 B
C854
0.1 B
C855
0.1 B
C846 0.1 B
C849 0.1 B
C848 0.1 B
C847 0.1 B
C844 0.1 B
C845 0.1 B
C840 0.1 B
C842 0.1 B
C841 0.1 B
C843 0.1 B
C862
10P CH
C861
10P CH
C863
0.1 B
C802 0.1 B
C805 0.1 B
C807 0.001 B
C806 0.1 B
C804 0.01 B
C859
0.1 B
C865
0.1
B
C836 0.1 B
C835 0.1 B
C834 0.1 B
C833 0.1 B
C837 0.1 B
C858
0.1 B
C864
0.1 B
C839 0.1 B
C896 0.1 B
C897 0.1 B
C898 0.1 B
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
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
P.CON+3.3V
SW_VIDEO_C
P.CON+3.3V
SW_VIDEO_Y
YUV_PR1
YUV_PB1
DPR0
YUV_Y1
DPR0
DPR1
SW_CVBS
DPR1
DPR2
YUV_PR2
DPR2
DPR3
YUV_PB2
DPR3
DPR4
YUV_Y2
DPR4
DPR5
DPR5
SW_Y_SS
DPR6
DPR6
VGA-SS
DPR7
DPR7
VGA-R
VGA-SS
DPG0
VGA-G
SW_Y_SS DPG0
DPG1
VGA-B
DPG1
DPG2
DPG2
DPG3
DPG3
VGAHS
DPG4
DPG4
SW_VIDEO_C
VGAVS
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
(DIGITAL PCB)
H-6H-5
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
(ANALOG IN)
ADCVSSB
ADCVSSA
ADCVDDC
ADCVSSC
ADCVDDC
AFEVDDC
AFEVSSC
SVSS2
AFEVSSC
AFEVSSC
AFEVDDB
AFEVSSB
AFEVSSB
AFEVSSB
ADCVDDB
SVSS1
ADCVDDA
AFEVDDA
AFEVSSA
AFEVSSA
AFEVSSA
AFEVSSA
AFEVSSA
PCHDIN
PCVDIN
VIN4C
VIN3C
VRPC
REXTC
VCMC
VRNC
VRPB
REXTB
VCMB
VRNB
VIN2C
VIN1C
VIN4B
VIN3B
REXTA
VRPA
VCMA
VRNA
VIN2B
VIN1B
VIN5B
VIN4A
VIN3A
VIN2A
VIN5A
VIN1A
SSIN2
SSIN1
TEST_MONI
PLL1VSS33A
PLL1VDD33A
LPF1
SDO
STATUS
DACCLK
BCK
SDI
FRESET
LRCK
SDA
ROUT
SCL
VCOM
LOUT
NC
AVSS_DA
AVDD_DA
AVDD_AD
AVSS_AD
SIF
VREF2
VREF1
TEST
WW_EU
PLL_MOD
XO
XI
DVSS
DVDD
IVSS
IVDD
NC
NC
NC
NC
NC
(AUDIO) (DIGITAL IN)
NC
PXCLK2
VDIN2
HDIN2
PXD39
PXD38
PXD37
PXD36
PXD35
PXD34
PXD33
PXD32
PXD31
PXD30
DEIN
PXCLK
VDIN
HDIN
PXD29
XOUT
XIN
PXD28
PXD27
PXD26
PXD25
PXD24
PXD23
PXD22
PXD21
PXD20
PXD19
PXD18
PXD17
PXD16
PXD15
PXD14
PXD13
PXD12
PXD11
PXD10
PXD09
PXD08
PXD07
PXD06
PXD05
PXD04
PXD03
PXD02
PXD01
PXD00
NC
NC
NC
NC
PCBDH0
CEF272
FROM JACK
FROM ASIC
(ANALOG BLOCK/DIGITAL IN BLOCK)
SCALER SCHEMATIC DIAGRAM
FROM POWER1
- 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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