Sharp LC-46DH65E Service Manual page 76

LC-46DH65E/S, LC-46DH66E
MAIN Unit-15
J
TL9603
C9607
10u
16V
KZA237WJ
P9601
NA168WJ
PD
TL9601
1
I UR+13.5V
TL9617
UR+13.5V 2
TL9618
UR+13.5V 3
FB9601
TL9619 0207TA
UR+13.5V 4
TL9609
GND 5
TL9614
GND 6
TL9615
7
GND
TL9616
GND 8 FB9606
0207TA
TL9604
9
AC_DET
TL9605
10
PS_ON
H TL9608
BU+5V 11
TL9606
12
PNL_POW
*R9652
C9606
0
47u
20V
TL9602 AAPD
TO MAIN7(UCON)
PNL_POW
G
AC_DET
PS_ON
TO MAIN3(AUDIO)
S+13.5V *C9608
0.1u
25V
D9619
TO MAIN8(PANEL)
RB056L40
PNL_13V
*R9601
3.3
TO MAIN9(CPU)
*D9601
RB520S30
AC_DET
F
PS_ON
BU+5V
13.5V
E
D
C
D9602
RB520S30
B
A
1 2 3 4
TL9622
9
3
Vo
IC9601
PQ200WNA
Vin Vc Vadj GND
1 2 4 5
R9611
13.5 3.3 2.7 0
18K F
R9612
7.5K F
C9609
4.7u
25V
KZA178WJ
R9609
100
VS VS
*Q9601 Q9605
R9618
*C9610 4.7K J
RDTC144EE RT1N144U
0.15u
10V
*R9602
1.2K
*C9611
1000P
*R9660
F
8.2K
*R9603
3.3
8 7 6 5
PHASE COMP/DIS FB *R9614
VCC
15K F
*IC9602
*C9615
10u
L6726A 16V
KZA237WJ
BOOT UGATE GND LGATE/OC
1 2 3 4
*R9654 *R9656
3.3 3.3
*R9608
12K
*R9606
10K *Q9603
FW808ME
4 3 2 1
*C9616
10u
25V
5 6 7 8
*L9602
6.8uH
*C9620
PA758WJQZ
*C9658
220u
10u
10V 6.3V
KZA195WJ
AAPE
VS *C9659
10u
Q9602
10V
RDTC144EE
KZA195WJ
C9613
R9605 0.15u
1.2K 10V
C9614
1000P
R9607
3.3
R9617
0 1 0.8 5 3.9K F D1.1V
8 7 6 5
PHASE COMP/DIS FB VCC
R9616
IC9603 C9617
C9612 13K F
0.1u Z 10u
25V L6726A 16V
KZA237WJ
BOOT UGATE GND LGATE/OC
R9604 1 2 3 4
3.3
0 1.5 0 4.5
R9655 R9657
3.3
3.3
R9613
12K
R9610
10K
2
4 3 1
Q9604 C9618
10u
FW808ME 25V
KZA383WJ
5 6 7 8
L9601
6.8uH
PA758WJQZ
C9619
C9657
220u
10u
10V 6.3V
KZA195WJ AAPE
C9656
10u
10V
KZA195WJ
5 6 7 8
MAIN16(POWER2)
C9669
R9662 6800P
100 25V
R9663
C9668 68K
6800P
25V D9603
R9665
R9664 MA111G
47K
15K F
8 7 6 5
C9625
1u
COMP FB
SS EN
16V
IC9610
LV5805M
C9666 BS IN SW GND
0.1u
Z
1 2 3 4
FB9605 25V
0207TA
C9672
PA887WJ
220u
C9664 C9665 L9607
C9667
1u 10u 6.3V
15uH
25V 25V 0.022u AAPE
KZA114WJ KZA383WJ
16V
R9661 D9620
100
SMAB33L
VHD
C9670
10u
10V KZA195WJ
Q9607
R9647
EMZ1
10K
R9646 R9649
10K 10K
R9648
R9645
47K
10K
C9634
6800P 25V
R9619 R9621
1K 33K
*D9606
1PS226
C9626
R9625 1
6800P R9623
43K
25V 8.2K F 3
2
2 3.3 1.5 0.8
8 7 6 5
SS EN COMP FB
100
*R9633
IC9604
LV5805M MA111G
*D9607
BS IN SW GND
1 2 3 4
FB9602
0207TA
9 13 5 0
CIL
C9621 C9622 C9624
L9603
C9629
1u 10u 0.1u Z
33uH
25V 25V 25V 0.022u
KZA114WJ KZA383WJ
16V
C9644
R9620 D9604
C9639
68u
100 SMAB33L 10u
10V 10V
VHD
KZA195WJ AAP
C9647
0.022u
16V
*R9627
10K R9632
3.3K
R9651
DTA124EKA
1K
C9641
Q9609
6800P
25V
Q9608
2SC3928AR
0.3 5 1.5 0.8
8 7 6 5
EN COMP FB
SS
IC9606
LV5805M
BS IN SW GND
1 2 3 4
FB9604
A303WJ 5 5 1.9 0
C9631
C9636 C9637
C9643
1u 10u 0.1u Z
16V 25V 0.022u
25V
KZA237WJ
16V
R9630
100
TL9610
9 10 11 12
7 – 16
IC9607
PQ1KA503
9 5
C9638
10u
C9627
16V
0.1u Z 0 0
KZA237WJ
16V
0 0
R9628
33K
C9633
0.01u
25V
Q9606
RDTC144EE
EXA089WJ
TL9612 4.3V
D9617
100
2.5
R9644
3 MA111G
D9618
Vout
IC9609
PQ025ENA
2.5V_REG
C9654
Vin ON NC GND
10u
10V
1 2 4 5 KZA195WJ
3.3 3.1 0 0
R9637
10K
C9653
10u
10V
KZA195WJ
*TL9611
*TL9613
3
*C9649
10u
Vo
10V
KZA195WJ *IC9608
PQ070XNA
Vin Vc Vadj GND
1 2 4 5
*R9640
3K F
*C9651
*R9636
*R9641
1u 10K
2.7K F
25V
D9615
MA111G
R9643
100
D9616
TL9621 @rated
EX1395CE
R9635
R9634
16K F
12K F
D9611
MA111G
R9639
100
D9612
2.7V
EX1227CE
TL9620
PA888WJ
L9605
D9609
22uH
MA111G
D9608 C9650
C9652
SMAB33L 10u R9638
10u
10V 100
VHD 10V
KZA195WJ
KZA195WJ
2
3
1
1PS226
D9610
13 14 15 16
TO MAIN15(POW1)
BU+5V
OV_VLT
TO MAIN1(TUNER)
D1.2V
+5V(CONT)
D5V
D3.3V
D1.8V
TO MAIN2(TERMINAL)
D9V
D5V
TO MAIN3(AUDIO)
D9V
D3.3V
D1.8V
TO MAIN4(HDMI)
D3.3V
D5V
TO MAIN6(DSW)
D3.3V
TO MAIN7(UCON)
D3.3V
+13.5V
D_POW
LNB_SHORT
ANT_POW
TO MAIN8(PANAL)
D3.3V
D5V
TO MAIN9(CPU)
D5V
D3.3V
D2.5V
D1.8V
D1.0V
TO MAIN11(FLASH)
D3.3V
TO MAIN12(CPLD)
D3.3V
D1.8V
TO MAIN13(CI)
D5V
D3.3V
TO MAIN14(EXBUS)
D3.3V
TO MAIN17(H264DEC)
D3.3V
D2.6V
D2.5V
D1.1V
D5V
TO MAIN19(H264FLASH)
D3.3V
D5V
17 18 19