Haier L22C360, Руководство по обслуживанию

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Service Manual
Model No.:
- 30 -
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
VGA-VS
VGA-HS
VGA_VS#
USB1DM USB1DP USB2DM USB2DP
USB2_D- USB1_D-
VGA-B
VGA-B#
VGA-G
VGA-G#
VGA-R
VGA-R#
VGA-B# VGA-R# VGA-G#
SC1_Ri SC1_Gi SC1_Bi
SCART_B SCART_R SCART_G
VGA-B# VGA-R# VGA-G#
VGA_R VGA_G VGA_B
SCAR T_ R
VGA-B#
VGA-G#
SCAR T_ G
SCAR T_ B
VGA-R#
SC1_Ri
SC1_Gi SC1_Bi
PC-Lin PC-Rin
USB1DP USB1DM USB2DP USB2DM
PC-R PC-L
SC1_FB
VGA_VS#
VGA_VS
VGA_VS#
VGA_VS
DETEC1
ON_USB1
ON-USB1 DETEC1
DETEC1
ON-USB1
5VUSB1 5VUSB2
+5V_Tuner
5VPI
5VPI
GND GND
5VUSB1 5VUSB2
+5V_Normal
5VUSB1
+3.3V_Normal
5VUSB1
5VUSB2
+5V_Normal
5VUSB2
UART-TX
2
UART-RX
2
VGA_HS
2
USB2_D-
2 2
USB1_D-
2 2
VGA_SOG
2
VGA_B
2
VGA_R
2
VGA_G
2
HD-VSW0
2
SCART_B
5
SCART_G
5
SCART_R
5
SC1_FB
5
VGA_VS
2
USB_DETEC1
2
ON_USB1
2
PC-Rin
2
PC-Lin
2
Title Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
<Title>
B
47
Thursday, November 25, 2010
Title Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
<Title>
B
47
Thursday, November 25, 2010
Title Size
Document Number
Rev
Date:
Sheet
of
<Doc>
<RevCode>
<Title>
B
47
Thursday, November 25, 2010
VGA INPUT
20mA
VGA
5.07V
SHEET: 4 OF 7
TITLE: VGA&USB
DWG NO.
MODEL: MSTV_6M48
Design: SuHaoFeng
SHEN ZHEN MTC MULTIMEDIA CO.,LTD
VER: 1.0
PART NO.:
Apprd: Checked:
USB Power
76mA max160mA
L/R CHANGE
C414 1uF C414 1uF
2.2uF
C407
2.2uF
C407
F402
NC/NSMD050
F402
NC/NSMD050
C412 0.1uF C412 0.1uF
R441
NC/0R
R441
NC/0R
R421
22K
R421
22K
7
5
3
1
8
6
4
2
RP404 100K*4
7
5
3
1
8
6
4
2
RP404 100K*4
CN404
4p,2.0,USB
CN404
4p,2.0,USB
1 2 3 4
R446 33 R446 33
2.2uF
C408
2.2uF
C408
R447 33 R447 33
12K R416 12K R416
R407
5.1
R407
5.1
CN402
PC Audio Input
CN402
PC Audio Input
1 2 3 4 5 6
7
8
NC /V800AA
RX404
NC /V800AA
RX404
R426 NC/15K R426 NC/15K
CN401 VGA CN401 VGA
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
16 17
R406
5.1
R406
5.1
R429
47R
R429
47R
R408
5.1
R408
5.1
R445
4.7K
R445
4.7K
R434
NC/0R
R434
NC/0R
NC /V800AA
RX413
NC /V800AA
RX413
R405
5.1
R405
5.1
R428 NC/15K R428 NC/15K
2.2uF
C409
2.2uF
C409
75
3
1
8
642
RP403 100K*4
75
3
1
8
642
RP403 100K*4
R430
47R
R430
47R
R435
NC/0R
R435
NC/0R
+
EC401
100uF/16V
+
EC401
100uF/16V
CN406 USB2 CN406 USB2
1 2 3 4 5 6
R422
100R
R422
100R
R431
47R
R431
47R
R436
NC/0R
R436
NC/0R
NC /V800AA
RX405 NC /V800AA
RX405
22K
R423
22K
R423
R433
100
R433
100
NC /V800AA
RX407
NC /V800AA
RX407
C413 10uF C413 10uF
+
EC402
100uF/16V
+
EC402
100uF/16V
L403 FB 0603 L403 FB 0603
R410 4.7K R410 4.7K
C411 10uF C411 10uF
CN403
4p,2.0,USB
CN403
4p,2.0,USB
1 2 3 4
R417
100R
R417
100R
NC /V800AA
RX408
NC /V800AA
RX408
NC /V800AA
RX409
NC /V800AA
RX409
75R
R412
75R
R412
75
3
1
8
642
RP401 100K*4
75
3
1
8
642
RP401 100K*4
R442 NC/51K R442 NC/51K
NC /V800AA
RX406 NC /V800AA
RX406
22K
R413
22K
R413
NC /V800AA
RX410
NC /V800AA
RX410
NC /V800AA
RX411
NC /V800AA
RX411
U401
UP7534
U401
UP7534
VOUT
1 2
GND FLG
3
EN
4
VIN
5
R418
100R
R418
100R
R411
22K
R411
22K
NC /V800AA
RX412
NC /V800AA
RX412
75R
R424
75R
R424
R432
0R 0402
R432
0R 0402
R439NC/ 100K R439NC/ 100K
CN405 USB1 CN405 USB1
1 2 3 4 5 6
U403
PI5V330
U403
PI5V330
S1A
2
S1B
5
S1C
11
S1D
14
S2A
3
S2B
6
S2C
10
S2D
13
IN
1
DA
4
DB
7
DC
9
DD
12
VCC
16
GND
8
EN
15
12K R414 12K R414
NC /V800AA
RX401
NC /V800AA
RX401
NC /V800AA
RX403 NC /V800AA
RX403
R425 NC/15K R425 NC/15K
NC /V800AA
RX402 NC /V800AA
RX402
7
5
3
1
8
6
4
2
RP402 100K*4
7
5
3
1
8
6
4
2
RP402 100K*4
75R
R419
75R
R419
R443
NC/10K
R443
NC/10K
R427 NC/15K R427 NC/15K
R420
100R
R420
100R