Sanyo LED-19XZ11 Service Manual page 28

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A
B
+5V
+3.3V-S
BLSW
R605
1K
R614
R612
1K
13
10K
BL_SW-
V602
C602
R603
BC847AW
001:D6
100n
2.2K
12
+5V-S
11
1
OPC_OUT
GND-D
+5V
10
+5V
+3.3V
9
R606
R604
1K
100
R615
8
R613
1K
10K
V603
BL_PWM
7
R602
C603
BC847AW
001:B4
10K
10u
+12V
6
GND-D
C601
5
470u
16V
4
+5V-S
3
+5V-S
+12V-AMP
+3.3V-S
2
R607
1K
R610
R608
1K
1
10K
R617
R616
V601
1K
10K
BC847AW
V604
PWR_SW
TJC3S-13A
X601
BC847AW
001:D6
GND-D
GND-D
POWER_ON
2
N603
L601
MP1492DS
BG1608B121
1
+12V
IN
C606
C607
R641
R609
10u
10u
270K
100K
16V
16V
6
R658
EN
4.7K
POWER_ON
8
FREQ
5
BYP
GND
C617
C619
1n
1u
2
50V
10V
GND-D
GND-D
3
L602
MP1492DS
BG1608B121
1
+12V
IN
C608
C609
R642
R611
10u
10u
390K
100K
16V
16V
6
330K
EN
POWER_ON
8
FREQ
5
BYP
C610
C618
1n
1u
50V
10V
GND-D
4
N604
N602
+5V-S
AS1117-3V3
AZ1117-3.3
IN
OUT
C623
GND
C624
100u
100n
16V
+5V
+3.3V
GND-D
C611
C630
C612
C614
100u
220u
100n
100n
16V
16V
+2.5V
C631
100n
GND-D
GND-D
5
L603
BG1608B121
+12V
C613
C629
R626
10u
10u
100K
16V
16V
IN
N605
7
MP2307
POWER_ON
EN
8
SS
C633
GND4
100n
6
GND-D
C
+12V-AMP
+5V-S
+5V
X603
+3.3V
+3.3V
TJC10-04A
1
C604
C605
C640
R630
220u
220u
100n
100K
16V
16V
2
R638
R634
4.7K
33
3
GND-D
GND-D
GND-D
R635
33
4
GND-D
+5V-S
N101
+3.3V-S
X602
R631
+1.2V-Core
1K
R633
R632
1
1K
10K
V605
LED
001:B4
E22
BC847AW
VDDC1.2V
2
F22
GND-D
VDDC1.2V
E21
VDDC1.2V_3
3
+5V-S
F21
10K
R620
VDDC1.2V_4
G21
1K
R637
VDDC1.2V_5
IR
4
H21
001:B5
VDDC1.2V_6
E20
C643
VDDC1.2V_7
+3.3V
39p
F20
VDDC1.2V_8
GND-D
R636
G20
R619
VDDC1.2V_9
4.7K
G22
4.7K
VDDC1.2V_10
SDA 001:A6;001:B5;001:H2;004:E3
SCL 001:A6;001:B5;001:H2;004:E3
H20
DVDD_MIUA
J20
DVDD_MIUB
GND-D
J21
AVDD1P2
+2.5V
M8
AVDD2P5_ADC
M9
AVDD2P5_ADC
N8
AVDD25_REF
N9
AVDD25_REF
4
R9
BST
AVDD_AU25
C620
+1.2V-Core
1u
L604
P8
10V
NR6045T4R5M
AVDD25_MOD
3
P9
SW
AVDD25_MOD
R621
4.5uH
C641
C642
C616
270K
10u
10u
T8
C645
10V
10V
AVDD25_PGA
R618
100n
C615
470p
1u
50V
6.19K
U8
AVSS_PGA
1%
7
10V
FB
+3.3V-S
R624
10K
E9
1%
AVDD_DVI
AVDD_DVI_E9
E10
AVDD_DVI
F9
AVDD_DVI
F10
GND-D
AVDD_DVI
G9
AVDD_DVI
G10
AVDD_DMPLL
H9
AVDD3P3_ADC
H10
AVDD3P3_ADC
N601
K9
AVDD_AU33
4
BST
L605
C621
J9
4.5uH
+1.8V-DDR2
AVDD_EAR33
1u
NR6045T4R5M
10V
3
SW
R625
C622
C644
390K
C626
10u
10u
10V
10V
+3.3V
C625
470p
R623
1u
50V
12.4K
E19
1%
VDDP
7
10V
F19
FB
VDDP
GND
R622
10K
G18
2
1%
AVDD_LPLL_MEMPLL
+1.8V-DDR2
E17
AVDD_DDRA_E17
E18
AVDD_DDRA_E18
F17
AVDD_DDRA_F17
F18
AVDD_DDRA_F18
G17
AVDD_DDRA_G17
G16
AVDD_DDRB_G16
+3.3V-S
H16
AVDD_DDRB_H16
H17
AVDD_DDRB_H17
J16
C628
AVDD_DDRB_J16
C627
J17
100u
AVDD_DDRB_J17
100n
16V
N606
+2.5V
+5V
AS1117-2V5
L10
IN
OUT
DVDD_NODIE
C634
C650
C646
C649
100u
220u
C651
100n
100n
16V
16V
2.2u
GND-D
C632
GND-D
100n
N19
GND_104
M19
GND_105
L19
GND_106
K19
GND_107
N20
GND_108
M20
GND_109
C636
L20
100n
GND_110
K20
GND_111
N21
16V
GND_112
M21
GND_113
L21
BS
+5V_LVDS
L606
GND_116
K21
NR6045T100M
GND_117
3
N22
SW
GND_118
M22
C647
C648
C690
GND_119
10u
10u
220u
L22
10V
10V
16V
GND_120
K22
R628
GND_121
5
45.3K
J22
FB
GND_122
H22
GND_123
COMP
U18
GND_124
T18
GND_125
R18
GND_126
P18
GND_127
N18
GND_128
M18
GND_129
L18
GND_130
K18
GND_131
GND-D
D
E
+5V-S
X604
TJC10S-03A
+3.3V-S
1
2
R640
5.6K
R639
1%
4.7K
UART-RX
3
KEY 001:B4
001:B4;003:G5;003:G1
UART-TX
001:B5;003:G5;003:G1
GND-D
MSD309PX-LF-V1
-F
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
M15
GND_132
N15
GND_133
P15
GND_134
R15
GND_135
T15
GND_136
U15
GND_137
U16
GND_85
T16
GND_86
R16
GND_87
+1.2V-Core
P16
+3.3V
GND_88
N16
GND_89
M16
GND_90
L16
C657
C663
C660
C661
GND_91
K16
100n
100n
100n
100n
GND_92
F16
GND_93
E16
GND_94
GND-D
GND-D
D16
GND_95
K17
+1.8V-DDR2
+3.3V-S
GND_96
L17
GND_97
M17
GND_98
N17
C662
C658
GND_99
C659
P17
100n
100n
100n
GND_100
R17
GND_101
T17
GND_102
U17
GND-D
GND-D
GND_103
GND-D
F
G
+12V
BLSW
OPC_OUT
R676
0
RXOC+
RXOC-
RXO2+
RXO2-
R675
0
RXO1+
RXO1-
RXO0+
RXO0-
001:B2;002:D5;004:B3
SDA
001:B2;002:D5;004:B3
SCL
VDD-P
GND-D
TJC3S-04A
+5V
+12V
AMP-RIN
003:E4
+5V
R643
R644
+3.3V-S
4.7K
4.7K
D601
R 6 4 9
R650
CD4148WP
1 K
1K
MUTE-AMP
001:E4
V606
C666
BC857AW
470u
16V
+5V
+3.3V-S
D602
R645
CD4148WP
10K
GND-D
R648
D604
1K
CD4148WP
R 6 4 7
D603
R646
1 K
CD4148WP
10K
STB_AMP
V607
C671
001:C1
BC847AW
AMP-LIN
100n
003:E5
GND-D
+12V-AMP
R657
C674
C675
GND-D
100n
100n
L609
STPB3216-380PT
GND-S
+5V_LVDS
L610
STPB3216-380PT
+3.3V
+12V
+3.3V
R671
10K
R668
V612
10K
PNPWR_SW
V 6 0 9
BC847AW
001:D6
B C 8 4 7 A W
GND-D
GND-D
+5V_LVDS
+5V
+3.3V
R672
10K
R674
V611
001:D6
10K
BC847AW
V610
USB_SW
BC847AW
GND-D
GND-D
R682
10K
BOT
+1.2V-Core
+3.3V
C665
C684
100n
100n
GND-D
GND-D
+3.3V-S
+1.8V-DDR2
+2.5V
C664
100n
GND-D
GND-D
GND-D
DRAWN BY
APPROVED BY
H
X605
FI-X30SSL-HF
3 1
1
2
3
4
5
6
7
8
9
1 0
1 1
1 2
1 3
1 4
1 5
1 6
1 7
1 8
1 9
2 0
2 1
2 2
2 3
2 4
2 5
2 6
2 7
2 8
2 9
3 0
3 2
1 OUT1+
2 OUT1-
R654
C668
470
1u
+12V-AMP
3 VCC3
R653
C667
22K
1n
4 IN1
5 NC5
R651
R652
10K
470
6 MUTE-
V615
C670
BC847AW
100n
7 ST-BY-
8 PW-GND
GND-D
9 S-GND
GND-S
10 NC10
R655
C669
470
1u
11 NC11
R656
C672
22K
1n
12 IN2
+12V-AMP
13 VCC13
GND-S
14 OUT2-
15 OUT2+
0
GND-D
GND-S
VDD-P
C718
100n
+5V-USB
1
8
S2
D2_8
2
7
G2
D2_7
N608
3
AO4803A
6
S1
D1_6
4
5
G1
D1_5
C719
100n
+5V_AMP
+5V-USB
+5V
V614
R691
0
0
R690
APM2315A
V613
BC847AW
GND-D
TITLE:
DWG NO.
InternalInterface
569KI1601A
9219KI7701DL
POWER & Audio AMP
A1.0
REV.
Sheet
4
to
XOCECO
XIAMEN OVERSEAS CHINESE
ELECTRONIC CO., LTD.
4

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