Sanyo LCD-50XR12F Service Manual

XOCECO
-F
Sheet to
DRAWN BY
55
A1.0
InternalInterface
POWER & Audio AMP
9242KI5101DL
N101
MSD309PX-LF-V1
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
TITLE: DWG NO.
REV.
APPROVED BY
LED 001:B4
GND-D
+5V-S
+5V-S
R627
45.3K
1%
N605
AS1117-3V3
IN
GND
OUT
GND-D
+3.3V-S
R642
33
GND-D
+12V
L602
STPB3216-380PT
GND-D
GND-D
PNPWR_SW
001:D6
C609
10u
+5V-USB
L603
STPB3216-380PT
+3.3V-S
GND-D
C616
10u
R643
33
R645
4.7K
UART-TX
001:B5;003:A1;003:G1
UART-RX
001:B4;003:A1;003:G1
GND-D
R628
10K
1%
C638
10u
+3.3V
R681
10K
X604
TJC10-04A
1
2
3
4
C635
10u
+3.3V
R626
10K
1%
VDD-P
GND-D
GND-D
+12V
R638
10K
C608
10u
AMP-POW
R641
1K
+5V-S
+12V
R623
10K
1%
+1.8V-DDR2
GND-D
R686
47K
IR
001:B5
GND-D
C607
10u
+5V-S
+1.2V-Core
R644
4.7K
R674
1K
R625
4.3K
1%
R676
10K
R679
1K
+3.3V
L601
STPB3216-380PT
KEY
001:B4
D601
SK34A
C612
100n
C604
100n
C620
100n
C631
100n
+3.3V-S
C622
100n
C625
100n
C630
100n
C629
10n
C634
100u
16V
C619
100u
16V
C602
100u
16V
C618
100n
C615
100n
C613
100n
R604
100K
R605
100K
C628
33p
C624
10n
R621
1K
R622
4.7K
R636
1K
C645
39p
GND-D
C621
3.3n
C623
100n
C627
100n
GND-D
+2.5V
+3.3V-S
+1.8V-DDR2
+3.3V
GND-DGND-D
GND-D
GND-D
C651
100n
C654
100n
C655
100n
C659
100n
C662
100n
C666
100n
C658
100n
C661
100n
C652
100n
C653
100n
GND-DGND-D
+1.2V-Core
L608
BG1608B121
GND-D
+3.3V-S
C648
100n
+3.3V
+2.5V
L607
BG1608B121
+1.8V-DDR2
GND-D
+3.3V-S
R617
10K
+5V
+3.3V-S
R615
10K
R607
100 R619
1K
+5V-S
+12V
GND-D
R609
10K
+5V
+5V
GND-D
BL_SW-
001:D6
PWR_SW
001:D6
R603
10K
BL_PWM
001:B4;004:B2
C610
100n
+5V-S
+3.3V
R618
1K
R611
1K
+5V-S
GND-D
C614
10u
R608
1K
R616
10K
R613
1K
R612
1K
GND-D
R620
1K
R614
2.2K
R630
10K
C716
100n
+1.2V-Core +1.2V-Core
+3.3V
+3.3V-S +1.8V-DDR2 +2.5V
GND-D GND-D GND-D
GND-D
GND-D
C639
100n
R683
8.2K
C606
10u
C663
100n
C693
100n
R671
470
C706
39n
C695
2.2n
R660
10K
MCLK
C697
39n
C684
47n
R667
1K
R655
47
R647
3K
C709
100n
SCLK
C701
100n
C683
4.7n
C704
1n
C708
1n
R656
47
R669
47K
C710
100n
C698
39n
C672
100n
C720
1u
C721
1u
C692
100n
R666
18.2K
C722
1u
C705
100n
C656
100n
R663
10K
C703
39n
C707
1n
C719
1u
R664
0
C689
47n
R649
10K
R648
10K
C702
1n
R654
10K
R670
470
SDIN
LRCLK
R673
100
C676
100n
GND-D
C688
4.7n
SCL
R678
22K
N606
TAS5711
1
OUT_A
2
PVDD_A_2
3
PVDD_A_3
4
BST_A
5
GVDD_OUT
6
SSTIMER
7
OC_ADJ
8
PBTL
9
AVSS
10
PLL_FLTM
11
PLL_FLTP
12
VR_ANA
13
AVDD
14
A_SEL
15
MCLK
16
OSC_RES
17
DVSSO
18
VR_DIG
19
PDN
20
LRCLK
21
SCLK
22
SDIN
23
SDA
24
SCL
25
RESET
26
STEST
27
DVDD
28
DVSS
29
GND
30
AGND
31
VREG
32
GVDD+OUT
33
BST_D
34
PVDD_D_34
35
PVDD_D3_5
36
OUT_D
37
PGND_CD_37
38
PGND_CD_38
39
OUT_C
40
PVDD_C_40
41
PVDD_C_41
42
BST_C
43
BST_B
44
PVDD_B_44
45
PVDD_B_45
46
OUT_B
47
PGND_AB_47
48
PGND_AB_48
R657
47
R653
47
C685
100n
AMP-POW
AMP-POW
AMP-POW
AMP-POW
+3.3V
+3.3V
+3.3V
STB_AMP
001:B4
RESET_AMP
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
GND-D
SDA
C611
10u
L613
NR8040T220M
L612
NR8040T220M
L611
NR8040T220M
L614
NR8040T220M
GND-D
R668
100K
R646
1K
+3.3V
C671
4.7u
C682
100n
+5V
+5V
R624
10K
1%
+5V
C665
33p
C664
100n
USB_SW
L610
STPB3216-380PT
+12V
R675
1K
+3.3V
R677
10K
GND-D
R680
1K
C626
47p
C632
47p
C669
33p
50V
C673
33p
50V
GND-D
GND-D
R659
33
R658
33
L604
15uH
NR6045T150M
C642
10u
10V
C674
100n
C678
100n
C677
100n
C679
100n
C690
100n
C687
100n
C675
100n
C681
100n
C686
100n
C649
2.2u
+5V_AMP
V618
APM2315A
S
D
G
R688
10K
C718
100n
16V
+5V
GND-D
R692
47K
AMP-POW
C696
1u
C694
1u
C641
220u
16V
C617
220u
16V
E22
VDDC1.2V
F22
VDDC1.2V
E21
VDDC1.2V_3
F21
VDDC1.2V_4
G21
VDDC1.2V_5
H21
VDDC1.2V_6
E20
VDDC1.2V_7
H20
DVDD_MIUA
J21
AVDD1P2
M8
AVDD2P5_ADC
M9
AVDD2P5_ADC
N8
AVDD25_REF
N9
AVDD25_REF
R9
AVDD_AU25
P8
AVDD25_MOD
P9
AVDD25_MOD
T8
AVDD25_PGA
U8
AVSS_PGA
E9
AVDD_DVI_E9
AVDD_DVI
E10
AVDD_DVI
F9
AVDD_DVI
G10
AVDD_DMPLL
H9
AVDD3P3_ADC
H10
AVDD3P3_ADC
K9
AVDD_AU33
J9
AVDD_EAR33
E19
VDDP
F19
VDDP
G18
AVDD_LPLL_MEMPLL
E17
AVDD_DDRA_E17
E18
AVDD_DDRA_E18
F17
AVDD_DDRA_F17
F18
AVDD_DDRA_F18
G17
AVDD_DDRA_G17
L10
DVDD_NODIE
AC2
GND
AE1
GND
Y10
GND
V7
GND
W7
GND
V8
GND
W8
GND
V9
GND
W9
GND
J10
GND
K10
GND
M10
GND
N10
GND
P10
GND
R10
GND
T10
GND
U10
GND
V10
GND
W10
GND
D11
GND
G11
GND
H11
GND
J11
GND
K11
GND
L11
GND
M11
GND
N11
GND
P11
GND
R11
GND
T11
GND
U11
GND
V11
GND
W11
GND
D12
GND
E12
GND
F12
GND
G12
GND
H12
GND
J12
GND
K12
GND
L12
GND
M12
GND
N12
GND
P12
GND
R12
GND
T12
GND
U12
GND
V12
GND
W12
GND
D13
GND
E13
GND
F13
GND
H13
GND
J13
GND
K13
GND
L13
GND
M13
GND
N13
GND
P13
GND
R13
GND
T13
GND
U13
GND
D14
GND
E14
GND
F14
GND
G14
GND
H14
GND
J14
GND
K14
GND
L14
GND
M14
GND
N14
GND
P14
GND
R14
GND
T14
GND
U14
GND
D15
GND
E15
GND
F15
GND
G15
GND
H15
GND
J15
GND
K15
GND
L15
GND
F20
VDDC1.2V_8
G20
VDDC1.2V_9
G22
VDDC1.2V_10
J20
DVDD_MIUB
F10
AVDD_DVI
G9
AVDD_DVI
G16
AVDD_DDRB_G16
H16
AVDD_DDRB_H16
H17
AVDD_DDRB_H17
J16
AVDD_DDRB_J16
J17
AVDD_DDRB_J17
U16
GND_85
T16
GND_86
R16
GND_87
P16
GND_88
N16
GND_89
M16
GND_90
L16
GND_91
K16
GND_92
F16
GND_93
E16
GND_94
D16
GND_95
K17
GND_96
L17
GND_97
M17
GND_98
N17
GND_99
P17
GND_100
R17
GND_101
T17
GND_102
U17
GND_103
N19
GND_104
M19
GND_105
L19
GND_106
K19
GND_107
N20
GND_108
M20
GND_109
L20
GND_110
K20
GND_111
N21
GND_112
M21
GND_113
L21
GND_116
K21
GND_117
N22
GND_118
M22
GND_119
L22
GND_120
K22
GND_121
J22
GND_122
H22
GND_123
U18
GND_124
T18
GND_125
R18
GND_126
P18
GND_127
N18
GND_128
M18
GND_129
L18
GND_130
K18
GND_131
M15
GND_132
N15
GND_133
P15
GND_134
R15
GND_135
T15
GND_136
U15
GND_137
N601
AZ1117-3.3
1
GND
2
OUT
3
IN
L605
15uH
NR6045T150M
N602
MP2309
1
BS
2
IN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
R610 100K
+5V_DCDC
L609
STPB3216-380PT
+5V_DCDC
R682
10K
R684
8.2K
GND-D
R685
47K
+5V_DCDC
C717
100n
C640
100n
C637
100n
L606
10uH
NR8040T100M
N604
MP2307
1
BS
2
IN
3
SW
4
GND4
5
FB
6
COMP
7
EN
8
SS
D603
CD4148WP
D604
CD4148WP
R691
8.2K
+3.3V
+2.5V
GND-D
R637
390
R633
390
R629
390
R640
390
C700
10u 10V
C699
10u
10V
C711
10u
10V
C714
330p
50V
C715
330p
50V
C712
330p
50V
C713
330p
50V
R693
18
R694
18
R689
18
R690
18
GND-D
GND-D
GND-D
GND-D
N603
MP1482-18V
1
BS
2
IN
3
SW
4
GND
5
FB
6
COMP
7
EN
8
SS
+3.3V
C657
10u
6.3V
+1.2V-Core
C650
10u
6.3V
GND-DGND-D
C667
10u
6.3V
+3.3V-S
AMP_STB
X605
TJC10S-03A
1
2
3
X603
TJC10S-04A
1
2
3
4
X602
TJC3S-13A
1
2
3
4
5
6
7
8
9
10
11
12
13
X606
1
2
3
4
R635
1K
R665
4.7K
1%
C680
470u
35V
R662 0
PWR_ON/OFF
GND-D
R650
10K
V608
2SC4081
C660
100n
C668
100n
R661 0
V610
APM2315A
S
D
G
AMP-POW
+12V
PWR_ON/OFF
PWR_ON/OFF
R601
33
R602
33
PWR_ON/OFF
R639
0
+5V-S
C644
100n
GND-D
R631
10K
V607
APM2315A
S
D
G
C646
100n
PWR_ON/OFF
V605
2SC4081
+5V_DCDC
+5V
R634
47K
V609
2SC4081
V611
2SC4081
V612
2SC4081
V615
2SC4081
V606
2SC4081
V602
2SC4081
V603
2SC4081
V604
2SC4081
V601
2SC4081
V613
2SC4081
V614
2SC4081
V616
APM2315A
S
D
G
V617
APM2315A
S
D
G
R687
47K
R652
47K
R651
47K
R672
0
R695
0
+5V-USB
R632
33
IR_IN
C647
220u
16V
+3.3V
X601
1
2
3
4
5
6
C601
10u
10V
C603
10u
10V
+5V
+5V-S
GND-D GND-D
C636
470u
C633
10u
6.3V
R606
2.2K
D602
1N4001
C723
10u
10V
C724
10u
10V
C691
10u
10V
C670
10u
10V
C605
220u
16V
C643
220u
16V
R696
0
C725 100u
16V
For Small
Size Power
1-3: Touch Key,R639=5.6K 1%
2-3: Common Key,R639=4.7K
1151mA
110mA+300mA
Size Power
For Small
Size Power
For Small
For Small
Size Power
For Small
Size Power
Size Power
For Small
Size Power
For Small
APA3160/5273160001
BOT
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Sanyo LCD-50XR12F Specifications

General

Brand	Sanyo
Model	LCD-50XR12F
Category	LCD TV
Language	English