Sharp LC32SB27U - LC - 32" LCD TV Service Manual page 87

MAIN Unit-6 (LC-32SB27U)
TO_MAIN13(POWER1)
J
5V
D3.3V
TO_MAIN8(CPU)
LV0OUT0M
L2601
FA154WJ
LV0OUT0P
LV0OUT1M 1
2
LV0OUT1P
I
LV0OUT2M
L2602
FA154WJ
LV0OUT2P
LV0CKOM 1
2
LV0CKOP
LV0OUT3M
LV0OUT3P
H
G
F
TO_MAIN7(UCOM)
L_R
U_D
FRAME
ROMSEL0
TEMP3
TEMP2
E
TEMP1
O_S_SET
VON
DET_PNL12V
ERR_PNL
DET_SYNC
TO_MAIN11(EXBUS)
D
SHIP_EN
TO_MAIN8(CPU)
SHIP_EN
PNL_EN
PNL_PWM
C
PNL_PWM2
TO_MAIN12(CONN)
I2C_SCL
I2C_SDA
B
A
1 2 3 4
MAIN6 (PANEL)
L2606
FA154WJ
1 3
2
4
3
L2607
FA154WJ
4
1 3
2
4
3
L2608
FA154WJ
4
1 3
2
4
5 6 7 8 9
R2601 R2602
22K
22K
2 4 6 8 2 4 6 8
R2603
22K F
1 3 5 7 1 3 5 7 Q2603
KRC404E
*IC2602
M62332FP
5.0
8 AO1 1
Vcc
*C2609
0.1u
10V
7 SCL NC 2
6 SDA NC 3
5 GND NC 4
10 11 12 13
10 – 13
LC-32D47U/LC-32SB27U/LC-C3237U
[6/14]
MAIN UNIT 6/14
DUNTKF030WE
(PWBXF030WJ)
P2601
WA659WJQZ
LW
TO LCDCONT
41 GND
FB2604
A375WJQZ
40
TA1-
39
TA1+
38
TB1-
37
TB1+
36
TC1-
35
TC1+
34
GND
FB2605
A375WJQZ
33 TCLK1-
32
TCLK1+
31
TD1-
30
TD1+
29
TE1-
28
TE1+
27 GND
FB2606
A375WJQZ
26
TA2-
25
TA2+
24
TB2-
23
TB2+
22
TC2-
21
TC2+
20 GND
FB2607
A375WJQZ
19 TCLK2-
18
TCLK2+
17
TD2-
16
TD2+
15 TE2-
14 TE2+
FB2608
A375WJQZ
13 GND
12
LVDS_SEL
R2606 FB2621
0 A074WJ
11
R/L
FB2622
R2607
A074WJ
10
U/D
0
FB2623
A074WJ
9
HV_MODE
FB2624
A074WJ
8 ROMSEL1
FB2625
A074WJ
7 ROMSEL0
FB2626
A074WJ
6
TEMP3
FB2627
A074WJ
5
TEMP2
FB2628
A074WJ
4
TEMP1
FB2629
A074WJ
3
PE
R2613 FB2630
0 A074WJ
2 OS_EN
FB2631
A074WJ
1 SHIP_EN
R2614
R2635
0
10K P2603
NA340WJ
LB1
TO INV
FB2613
*R2621
A074WJ
10K
6
OFL2
FB2619
A074WJ
5
BRT ->
FB2620
A074WJ
4 ERR
<-
FB2609
A204WJ
3 OFL1
->
FB2618
A074WJ
2 VON
->
1
GND
C2606
0.1u
CZB
R2639
100K
14 15 16 17 18 19