Sharp LC-32AV22U Specifications Page 73
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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
L3605
ACM2012D-900-2P
1
23
4
L3606
ACM2012D-900-2P
1
23
4
L3608
ACM2012D-900-2P
1
23
4
L3607
ACM2012D-900-2P
1
23
4
L3604
ACM2012D-900-2P
1
23
4
L3609
ACM2012D-900-2P
1
23
4
L3603
ACM2012D-900-2P
1
23
4
L3610
ACM2012D-900-2P
1
23
4
D3604
AVRL161A1R1NT
D3605
AVRL161A1R1NT
D3602
AVRL161A1R1NT
D3603
AVRL161A1R1NT
CP3600
1903015-3
HDMI CONNECTOR
1
10
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
8
9
CP3601
1903015-3
HDMI CONNECTOR
1
10
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
8
9
IC3600
SiI9025CTU
HDMI_I/F IC
110
100
101102103104105106107108
109
11
110111112113114115116117118119
12
120121122123124125126127128129
13
130131132133134135136137138139
14
140141142143144
1516171819 220212223242526272829 330313233343536
373839
4
40414243444546474849
5
50
515253545556575859
6
60616263646566676869
7
707172
73 74 75 76 77 78 79
8
80 81 82 83 84 85 86
87 88 89
9
90 91 92
93 94 95 96 97 98 99
Q3605
KTC3875S_Y_RTK
SW
Q3604
KTC3875S_Y_RTK
SW
IC3603
BD7820FP
HDMI+1.8V REG(500mA) IC
12 456
IC3604
BD7820FP
HDMI+3.3V REG(1A) IC
12 456
IC3601 BR24L02F-WE2
EEP_ROM IC
1234
5678
IC3602
BR24L02F-WE2
EEP_ROM IC
1234
5678
S
D
G
Q3612
KTK5132E
BUFFER
S
D
G
Q3613
KTK5132E
BUFFER
S
D
G
Q3610
KTK5132E
BUFFER
S
D
G
Q3606
KTK5132E
BUFFER
S
D
G
Q3608
KTK5132E
BUFFER
S
D
G
Q3607
KTK5132E
BUFFER
C3667
226.3V
V-S
C3630
4710V V-S
NR3602
4D02WGJ0330TCE
NR3601
4D02WGJ0330TCE
NR3603
4D02WGJ0330TCE
NR3600
4D02WGJ0330TCE
NR3605
4D02WGJ0330TCE
NR3604
4D02WGJ0330TCE
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN ETANT
ATTENTION
D3606
UDZS5.6B
D3608
UDZS5.6B
B3607
HCB1608KF-181T20
B3604
HCB1608KF-181T20
B3603
HCB1608KF-181T20
B3606
FCM1608CF-600T06
B3609
HCB1608KF-181T20
B3608
HCB1608KF-181T20
B3605
HCB1608KF-181T20
B3602
HCB1608KF-181T20
JG3606
JG3605
JG3604
JG3602
JG3601
JG3600
JG3611
JG3610
JG3614
JG3608
JG3612
JG3613
JG3609
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
C3684
10 B
C3608
10 B
C3605 10P CH
C362
0.1 B
C361
10 B
C3613 0.01 B C3614
0.1 B
C3671
0.1 F
C3682 0.1 B
C3680 0.1 F
C3681 10 C
C3679 0.1 B
C3678 10 C
C3677 0.1 F
C3676 0.1 B
C3674 10 C
C364
0.1 B
C363
10 B
C360
0.1 B
C3685
10 B
C3689
10 B
C3691
0.1 B
C3683
0.1 B
C3687
0.1 B
C3675
0.1 B
C3623
0.001 B
C3624
0.001 B
C3625
0.001 B
C3626
0.001 B
C3627
0.001 B
C3628
0.001 B
C3629
0.001 B
C3622
0.001 B
C3615
0.001
B
C3644
0.001 B
C3656
0.001 B
C3663
0.001 B
C3664
0.001 B
C3647
0.001 B
C3642
0.001 B
C3616
0.1 F
C3619
0.001 B
C3651
18P CH
C3670
0.001 B
C3669
0.001 B
C3668
0.001 B
C3645
0.001 B
C3646
0.1 F
C3649
0.001 B
C3661
0.1 F
C3660
0.1 F
C3652
18P CH
C3654
0.01 B
C3655
0.01 B
C3631
0.1 F
C3635
0.1 F
C3633
0.1 F
C3632
0.1 F
C3634
0.1 F
C3665
0.001 B
C3666
0.1 B
C3673 0.1 B
C3618
0.1 F
C3617
0.1 B
C3611
0.1 B
C3610
0.1 B
C3653
0.1 B
C3640
0.001 B
C3638
0.1 F
C3620 0.1 B
C3612 0.01 B
C3639
0.001 B
C3641
0.1 F
C3643
0.001 B
C3648
0.001 B
C3658
0.001 B
C3650
0.001 B
C3621 10 C
C3662 10 C
C3672
10 C
R3655
100K
R3654
220K
R3626
100K
R3625
220K
R3647
2.2K
R360
3.3K
+-1%
R361
2.2K
+-1%
R3661
220
R3633 10K
R3635
2.2K
R3634
2.2K
R3612 47
R3613 47
R3618 10
R3638 33
R3639 33
R3640 33
R3649 33
R3650 33
R362
47
R363
220
R3658
2.2K +-1%
R3657
8.2K
+-1%
R3659
150
R3643
33
R3645
1M
R3648
4.7K
R3636 100
R3653
68
R3608
22K
R3610 1K
R3616 47
R3617 47
R3609
22K
R3624
470K
R3628
470K
R3637
470K
R3642
470K
R3646
2.2K
R3631 10K
R3614 1K
R3619 10
R3644
47K
R3641
4.7K
R3630
47K
R3627
4.7K
W864
W887
W884
D3607
RB520S-30-TE61
D3628
EC31QS04
D3627
EC31QS04
D3626
RB160L-40
D3609
RB520S-30-TE61
X3600
100DT02801
28.322MHz
VDD5_PS
DPB0
DPB1
DPB2
DPB3
DPB4
DPB5
DPB6
DPB7
DPG0
DPG1
DPG2
DPG3
DPG4
HDMI_SCL1
HDMI_SDA1
DPG5
DPG6
DPG7
HDMI_SDA0
HDMI_SCL0
DSDA0
DSCL0
DPR0
DSDA1
DSCL1
DPR1
DPR2
DDVS
DDHS
DPR3
DSCL0
DSDA0
DSCL1
DSDA1
DPR4
I2C_CLKC
I2C_DATC
DPR5
DPR6
POWER0
DPR7
DET0
DDVS
DDHS
POWER1
DDCK
DDEN
POWER0
HDMI_SDA0 DDEN DDEN
HDMI_SCL0
HDMI+5V
HDMI_UNREG+5V
DPB0
GND
DPB1
DPB2
DPB3
DPB4
DPB5
DPB6
DPB7
DPG0
DPG1
DPG2
DPG3
DET1
DPG4
DPG5
DPG6
I2C_DATC
DPG7
POWER1
I2C_CLKC
DVI_INT
DDCK
HDMI_SDA1
HDMI_SCL1
DPR0
DPR1
DPR2
I2SSCK_IND
DPR3
I2SWS_IND
I2SSD_IND
HDMI_A_MUTE-H
RX_INT DVI_INT
DPR4
DPR5
DPR6
DPR7
DTV_+5V
HDMI_RESET
RXT1_RST
RXT0_RST
DET1
DTV_+5V
DET0
I2SSD_IND
I2SWS_IND
I2SSCK_IND
HDMI_A_MUTE-H
HDMI_RESET
RXT0_RST
RXT1_RST
RX_INT
(DIGITAL PCB)
H-26H-25
FROM/TO AV OUT
NCNC
0
3.3
0
3.3
FROM/TO FRONT END
FROM/TO POWER4
29
28
FROM/TO FLASH
INTERFACE_HDMI IC SCHEMATIC DIAGRAM
4.52.8
(CP3603)
V_C
V_IN GND V_OUTV_ADJ
2.8 5.0 0 3.3 1.4
V_ADJV_OUTGNDV_INV_C
b0
HSYNC
VSYNC
OGND
OGND
OGND
OGND
OGND
OGND
OGND
OVCC
OVCC
OVCC
OVCC
OVCC
OVCC
PVCC0
PVCC1
PGND
AVCC
AVCC
AVCC
AVCC
AVCC
AVCC
AVCC
AVCC
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
R0XC-
R0XC+
R0X0-
R0X0+
R0X1-
R0X1+
R0X2-
R0X2+
R1XC-
R1XC+
R1X0-
R1X0+
R1X1-
R1X1+
R1X2+
R1X2-
Q0
Q1
Q2
Q3
Q4
Q6
Q5
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
Q19
Q20
Q21
Q22
Q23
DGND2
XTALOUT
XTALIN
XTALVCC
REGVCC
DVCC2
VCC
VCC
VCC
VCC
VCC
GND
GND
GND
GND
GND
GND
GND
VCC
VCC
DVCC
TEST
NC
DACVCCG
DACGNDG
RSPDIF
CLK48B
INT
RESET#
SD3/NC
SD2/NC
SD1/NC
SD0
WS
SCK
MCLKOUT
SCDT
ODCK
CSDA
CSCL
DSDA0
DSCL0
DSDA1
DSCL1
R1PWR5V
R0PWR5V
ANTSTO
1 DE
36 DGND
73 DGND 109 OVCC
MUTEOUT
0 1.8 3.1 3.1 3.1 3.1 0 0 0 0 3.33.33.303.2 3.2 3.3 3.3 3.3 1.8 1.8 3.3 3.3
3.3
3.3
3.3
3.3
3.3
1.8
0
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
1.8
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
0
1.8
3.3
3.3
3.3
3.3
3.3
001.82.93.33.303.33.33.43.201.8003.33.33.33.33.300001.803.23.301.80
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
0
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
3.3
3.3
3.3
0
CGND
CVCC1.8
35 DVCC
NC
NC
EVMODE
0
0
0
0
VCC
WP
SCL
SDA GND
A2
A1
A0
0
5.0
5.0
4.9
3.3
3.2
5.0
5.0
3.2
3.3
DET
SCL
CLK-
CLK-S
D0-S
D0+
D1-
D1-S
D1+
D2-
D2-S
POWER
GND
SDA
CLK+
D0-
D2+
NC
CEC
RESERVED
DET
SCL
CLK-
CLK-S
D0-S
D0+
D1-
D1-S
D1+
D2-
D2-S
POWER
GND
SDA
CLK+
D0-
D2+
NC
(CP3601)
RESERVED
3.2
3.3
3.2
5.0
3.3
5.0
SDA GND
VCC
WP
SCL A2
A1
A0
0
0
0
0
4.8
4.9
4.8
4.9
CEC
FROM/TO SCALER3
FROM/TO POWER3
0 1.8 1.4
27
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC1.8
CEF272
PCBDH0
0
0
- 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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