Sharp LC32SB27U - LC - 32" LCD TV Service Manual page 101

MAIN Unit-13 (LC-32SB27U)
MAIN UNIT 13/14
J
DUNTKF030WE08
(PWBXF030WJ)
P9601
NA181WJ
To Power Unit
PD
FB9601
A375WJQZ
I
UR13V 1
FB9602
A375WJQZ
UR13V 2
FB9603
A375WJQZ
UR13V 3
FB9604
A375WJQZ
UR13V 4
FB9605
A375WJQZ
GND 5
FB9606
A375WJQZ
GND 6
H
FB9607
A375WJQZ
GND 7
FB9611
A375WJQZ
GND 8
*FB9608
A074WJ
AC_DET/NC 9
FB9609
A074WJ
PS_ON 10
*FB9612
A375WJQZ
BU5V 11
G
PNL_ON 12
*FB9610
A074WJ
GND_B
C9601
F
1u 10V
KZA520WJQZ
3 2
IC9601
TCR5SB33
E
4
C9602
6.3V
4.7u
KZA403WJPZ
TO MAIN7(UCOM)
D
5V
D3.3V
BU3.3V
AC_DET
R9611
DET_13V
4.7K
R9607
F
47K
C
VHD
D9601 MA111G
SMPOW
TO MAIN3(AMP_IF)
VHD
MA111G
D9615
AC_DET
TO MAIN6(PANEL)
VHD
B TO MAIN8(CPU)
D9613 MA111G
SMPOWHOLD
A
1 2 3 4
MAIN13 (POWER)
*R9636
27K
CZ
*R9637
10K F
CZ
*R9645
1K
CZ
R9605
5.6K
C9603
CBZ
0.01u C9607 R9608
25V
1000P
10K
F
CZB
0.796
R9609 R9610
6.8K
47K F
8 7 6 5
IC9602
LV5893M
C9604 1 2 3 4
0.1u
25V
5.1V 1440mA
L9601
CYB
15uH
PA898WJ
R9602 1.9A,77m
39
C9611
C9609
C9606 10u 10u
16V
10u 16V
16V D9604
KZA510WJPZ KZA510WJPZ
D1FH3
KZA510WJPZ
CZ
R9606
4.7
1
*R9646
0 CZ
5
Q9601
RN4982
CZ
6 5 4
1 2 3 Q9603
C9605
D9605
RN4982
0.01u MA111G
25V
R9601
VHD
10K
*R9644
CZ
10K
CZ
R9603
1K
CZ
R9612
4.7K
VHD
CZ
D9603
MA111G
C9610
1u 10V
KZA520WJQZ
*Q9607
RN1903
5 6 7 8
IC9603
PQ1LAX95
R9615
5.6K
CZ
CZ
R9617
3 2 1
33K
On G N D
Vadj
R9641
2.2K
Vin Vout
4 5
R9622
4.7K
R9625
C9612
C9615 10K
CZB
1u 10V C9621
0.01u 25V F
KA520WJQZZ 4700P
25V
0.
CZB R9627
8 7 6 5 27K
Q9604
R9613
4.7K RT1N141U
CZ
VS
IC9605
LV5893M
CYB
C9616
1 2 3 4
0.1u
25V
PA898WJ
CZB
R9619
C9622 D9610
39
C9618 1000P
D1FS4A
10u
VHD
16V
KZA510WJPZ
R9623
D9606 4.7
EXA523WJ
5.6V
D9607
IC9608
MA111G
PQ1LA335
C9632
0.01u
CZB
C9634
4.7u 6.3V
KZA403WJPZ
*IC9606
PQ1LA185
R9620
4.7K
C9613
CZB
0.01u C9619 R9624
25V
4700P
10K
25V
F
CZB
0.796
R9626
F
5.6K
8 7 6 5
IC9604
LV5893M
C9614
0.1u
1 2 3 4
25V
CYB
L9602
D9608 15uH
PA898WJ
Q9605 1PS226
KTC3875SG
R9618 1.9A,77m
2
39
VHD
D9609
3
D1FS4A
C9617
10u
1
KZA510WJPZ
16V
KZA510WJPZ
R9614
VS
10K F R9616
3.9K J
9 10 11 12
10 – 27
[13/14]
R9629
4.7K
F
3.32V 700mA
D9611
EXA512WJ
4V
L9603
TO MAIN5(HDMI_SW1)
1.9A,77m
15uH
D9612
L9604
MA111G
100u
C9624
C9626 PA903WHJ
10u
10u
16V
16V
0.7A,0.5
KZA510WJPZ
KZA510WJPZ
C9633
10u 16V
KZA510WJPZ
*C9628
0.01u
25V
R9631 R9633
1 1/2W 1 1/2W
CZB
TWF
TWF
1
47k
3 2 1
On GND
Vadj 22k
3
Q9608
RN2408
C9630 2
D9619
Vin Vout 1u 10V
MA111G
KZA520WJQZ
4 5
A1.8V 220mA
IC9607
MM3441JF
C9629
0.1u
10V
CZB
C9638
100u
NC
CE
4V
R9628
ARC
330
GND
Sub C9631
1u 10V
NC
KZA520WJQZ
Vin Vout
D1.8V 380mA
R9630
R9632
1 1/2W 1 1/2W
TWF TWF
CIL D1.26V 680mA
C9625
10u 16V
KZA510WJPZ
1
47k
C9623 22k
10u
3
16V
C9627 Q9609
10u 16V
RN2408
KZA510WJPZ
2
D9618
MA111G
13 14 15 16
LC-32D47U/LC-32SB27U/LC-C3237U
TO MAIN1(TUNER)
A9V
A5V
A3.3V
TO MAIN2(A_TERM)
A9V
5V
A5V
D3.3V
TO MAIN3(AMP_IF)
UR13V
A9V
A5V
D3.3V
TO MAIN4(AMP)
UR13V
TO MAIN14(SP_IF)
5V
D3.3V
BU3.3V
5V
BU3.3V
D3.3V
TO MAIN6(PANEL)
5V
D3.3V
TO MAIN10(EPROM)
BU3.3V
D3.3V
TO MAIN11(EXBUS)
D3.3V
TO MAIN12(CONN)
D3.3V
BU3.3V
BU5V
5V
TO_MAIN9(DDR)
D1.8V 120mA
TO MAIN8(CPU)
BU3.3V
PNL_ON
D3.3V 400mA
A1.8V 380mA
300mA
D1.8V
5V USB 500mA
D1.2V 1030mA
A3.3V 180mA
17 18 19