Service Manuals, User Guides, Schematic Diagrams or docs for : . Various CHINA TV LCD KDL32MT626U KDL32MT626U
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5 4 3 2 1
3V3_Tun
C168
C169
33pF Z101
31.875MHZ 33pF
D D
1 3
1 2
RA525
10Kx2
2 4
RA106
T_SCL
4 2
T_SDA 3 1 C167 C171
100x2 C170
47pF 0.1uF
C166 0.1uF
1V8_TUN
1V8_TUN
47pF
R133
3V3_Tun
100R
30
29
28
27
26
25
24
23
22
21
RST_TUN
C127
VSS
SDA
VDDX
SCL
X1
X2
VDD
GND
GPIO2
ExtRef
C146 0.1uF 41 IF_AGC 1K R138
0.1uF GND IF-AGC-T
C183
31 20
Reset TestMode 0.1u
3V3_Tun 32 19 Close to Tuner
VDD3 GPIO1
C147 1uF/6V3/0402 33 18 1V8_TUN
V145 VDDC
C151 0.1uF
34 17
C NC GNDC C
35 16 VIF_N
R101 GNDA N100 VIF_N
4K99/1% 36 CTC707CCQ 15 3V3_TUN
Rext VDDA_DAC
C156 0.1uF
C148 0.1uF 3V3_TUN 37 14 VIF_P
VDDA VIF_P
C128 0.1uF
38 13 IF_AGC R164 51R
GNDS Vagc VIF_P
DIFP
C149 470pF 3V3_TUN 39 12 3V3_TUN
VDDS VDDA 51R
C161 0.1uF R165
VIF_N DIFM
C150 0.1uF 3V3_TUN 40 11 1V8_TUN
VDDS VDDP1
AC GND
AC GND
C162 0.1uF
VDDV
C129 0.1uF
GND
GND
GND
GND
GND
C152
IN1
IN2
C138
NC/47PF NC/47PF
1
2
3
4
5
6
7
8
9
1V8_TUN 10
C122 C123
TUNER POWER
4
C114 C121
C120
1nF 390pF
39pF 180pF 0.1uF
N105
ADJ
OUT
1
AMS1117-3.3V
IN
IN
B BAV99_3 B
XS101
V101
1
2
3
2
2 5V_Normal
C110 3V3_Tun
4
1 ESD L107
3
5 FB_1A 200mA
3V3_Tuner
2 1
56pF C143
C140 C145
3
L104 33001385 C137 C144 0.1uF
330nH 0.1uF 10uF/10V C142 10uF/10V
RFIN 0.1uF
10uF/10V
L101
NC\330nH
C112
100pF
1
BAV99_3
XS102
V102
TUNER POWER
2
2
4 N107
1 WL2004_1.8V 1V8_Tuner 1V8_Tun
3
5
3V3_Tun L105 2
FB_300mA OUT
3
A
2 1 3 150mA A
IN
C192 C191 C193 C194
RFIN 33001055 C189 C190 1
GND
10uF/10V 0.1uF NC/22uF 47nF
0.1uF 2.2uF/6.3V
L102
330nH
close tuner
8
5 4 3 2 1
5 4 3 2 1
Power Control 5V_Stb 3.3Vstb
12V_VCC
+12.2Vsb L803
R825 100K C802 3.3nF R803 2.2K
1 2 12V_VCC
5V_Stb
FB_300_Ohm_6A C801
N802 FR9889
4
0.1uF L804 FB_4A C803 10nF 1 8
BS SS C804 0.1uF
12V_VCC 2 1 2
IN EN
7 N805
R808 3 6
GND
33001376 SW COMP 1117-3.3V
ADJ
OUT
4.7K 4 5
D GND FB D
IN
R807 C807 C808 5V_Stb
9
100R L808
1
2
3
2 PWR-ON/OFF POWER-ON/OFF 10uF/16V C806 0.1uF R805 C822 3V3_stb
POWER-ON/OFF 10 FB_4A
0.1uF 2.2uF/10V
1K_1% 2 1
H: On C805 R804 R806 350mA
L: Standby NC/10uF/10V 39K_1% 3V3_Stb
5.1K_1%
5V_Stb C854
C810 C846 C850
L816 10uH 10uF/10V 0.1uF 22uF/6.3V 0.1uF
5V_Stb
5V_Normal C811
MP2307 AP3503 /3A C812
10uF/10V 0.1uF
R811
Vout=0.925*(1+R1/R2)
1K C809
10uF/10V
BKLT_ADJ
BKLT_ADJ 11
R813
10K
2 BRI_ADJ V803
3904
5V_Normal
5V_Normal
5V_Stb
R814 5V_Normal
V802 9435A
NC/4.7K L810 FB_4A
2 1 1 S D 8 5V_Normal
R809 100R 2 S D 7 C817
BKLT_EN 33001376 3 6
BKLT_EN 11 R830 C832 S D
4 G D 5
0.1uF
3
47K 0.47uF/25V
C R819 C
2 VBL_CTRL 1 V804
NC/10K NC/3904
R828
H: On
2
R810 100K
3
L: Off
R812 100K
NC/10K POWER-ON/OFF 1 V805
3904
H: On
2
L: Standby
Panel Power
12V_VCC
L802 FB_4A V801 9435A
VCC-Panel 1.5V_DDR
4
2 1 1 S D 8 12V_Panel
2 S D 7
33001376 3 6 C825 C826 N803
R823 C827 S D
ADJ
OUT
OUT
47K 4 G D 5 1117-1.5V
IN
0.47uF/25V 10uF/16V 0.1uF
5V_Normal
1
2
3
R820
100K 1V5_DDR
L807 NC/FB_4A
V808 2 1 R831 R15/2W
VD801 NC/1N4148 NC/WPM3407 5V_Stb 300mA max
L805 FB_4A 13000331 1V5_DDR
2 1 R832 R15/2W C813 C820
3
R833 C833 C829
B V806 1 B
PANEL_ON/OFF 0.1uF 10uF/10V 0R
3904 R824 22uF/6.3V 0.1uF
2
10K R826
10K
1.15_VDDC 3.3V_normal
R818
C842 3.3nF 2.2K
12V_VCC
L814 N801 FR9889
FB_4A R822
C844 10nF 1 8 C824 0.1uF
BS SS 10K
4
2 1 2 7 POWER-ON/OFF
IN EN
3 6
GND
SW COMP H: On
4 GND FB 5 N807
C816 L: Standby
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