Sharp AQUOS LC-32D47UT, Руководство по обслуживанию

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LC-32D47UT/LC-32SB27UT/LC-C3237UT
2 – 1
LC32D47UT Service Manual
CHAPTER 2.
SCHEMATIC DIAGRAM
[1] SCHEMATIC DIAGRAM
LV0OUT3M
LV0OUT3P
LV0CKOP
LV0CKOM
LV0OUT2M
LV0OUT2P
LV0OUT1P
LV0OUT1M
LV0OUT0P
LV0OUT0M
U_D
FRAME
TEMP3
O_S_SET
TEMP1
L_R
VON
TEMP2
R2602
22K
1
2
3
4
5
6
7
8
R2601
22K
1
2
3
4
5
6
7
8
ERR_PNL
D3.3V
I2C_SCL
SHIP_EN
R2603
22K F
FB2608
A375WJQZ
FB2607
A375WJQZ
FB2606
A375WJQZ
FB2605
A375WJQZ
FB2604
A375WJQZ
*R2621
10K
C2606
0.1u
CZB
PNL_EN
ROMSEL0
M62332FP
1 AO1
2 NC
3 NC
4 NC 5 GND
6 SDA
7
SCL
8 Vcc
I2C_SDA
DET_PNL12V
Q2603
KRC404E
R2635
10K
R2636
100K
P2601
WA659WJQZ
TO LCDCONT
1 SHIP_EN
2 OS_EN
3
PE
4
TEMP1
5 TEMP2
6
TEMP3
7 ROMSEL0
8
ROMSEL1
9
HV_MODE
10
U/D
11
R/L
12
LVDS_SEL
13
GND
14 TE2+
15 TE2-
16
TD2+
17
TD2-
18
TCLK2+
19
TCLK2-
20
GND
21
TC2+
22
TC2-
23
TB2+
24
TB2-
25
TA2+
26
TA2-
27
GND
28
TE1+
29
TE1-
30
TD1+
31
TD1-
32
TCLK1+
33
TCLK1-
34
GND
35
TC1+
36
TC1-
37
TB1+
38
TB1-
39
TA1+
40
TA1-
41 GND
*C2609
0.1u
10V
5V
PNL_PWM
FB2609
A204WJ
DET_SYNC
R2639
100K
FB2619
A074WJ
FB2620
A074WJ
FB2621
A074WJ
FB2622
A074WJ
FB2623
A074WJ
FB2624
A074WJ
FB2625
A074WJ
FB2626
A074WJ
FB2627
A074WJ
FB2628
A074WJ
FB2629
A074WJ
FB2630
A074WJ
FB2631
A074WJ
FB2618
A074WJ
*FB2602
A375WJQZ
FB2613
A074WJ
L2601
FA154WJ
1
2
3
4
L2606
FA154WJ
1
2
3
4
L2607
FA154WJ
1
2
3
4
L2602
FA154WJ
1
2
3
4
L2608
FA154WJ
1
2
3
4
PNL_PWM2
PNL_12V
*P2602
NA349WJ
TO LCDCONT
1
VCC
2
VCC
3
VCC
4
VCC
5
GND
6
GND
7
GND
8
GND
9
TEST_MODE
->
10
COND_DET
->
11
VCOM_WP
->
12
VCOM_SCL
<->
13
VCOM_SDA
<->
14
LCD_EN
->
15
DET
<-
P2603
NA340WJ
TO INV
1
GND
2 VON
3
OFL1
4
ERR
5
BRT
6
OFL2
*FB2601
A375WJQZ
*FB2615
A375WJQZ
*FB2633
A375WJQZ
*FB2634
A375WJQZ
*FB2635
A375WJQZ
*FB2636
A375WJQZ
*FB2637
A375WJQZ
SHIP_EN
R2606
0
R2607
0
R2613
0
R2614
0
TO_MAIN8(CPU)
TO_MAIN7(UCOM)
TO_MAIN8(CPU)
TO_MAIN12(CONN)
TO_MAIN13(POWER1)
(PWBXF030WJ)
->
<-
->
->
TO_MAIN11(EXBUS)
MAIN6 (PANEL) [6/14]
*IC2602
DUNTKF030WE
LW
LP
LB1
MAIN UNIT 6/14
5.0
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
I
J
10 11 12 13 14 15 16 17 18 19 20 21