Kalley K-LED40FHDZT2, Service Manual

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D D
C C
B B
A A
Title
Number Revision Size
A4
Date: 2015/2/26 Sheet of
File: C:\Users\..\TV#07_S2T512 POWER.SchDoc Drawn By:
1V0_M
1V5_DDR AVDD3P3_DM
AVDD3P3_MCPLL
3V3_M
3V3_M
3V3_M
3V3_M
3V3_M
3V3_M
3V3_M
1V0_M
AVDD1P0_DM 1V0_M
3V3_M 3V3_STB
3V3_M 1V0_M AVDD1P0_HDMI AVDD3P3_HDMI 3V3_STB AVDD3P3_HDMI_AUX_T
Pin242
Pin167/168/169
Pin161/162/163/164
Pin170/171 Pin119 Pin247 Pin98 Pin77 Pin32/34
IVDD POWER (1.0V)
ADC POWER/GND (1.0V/3.3V)
Pin177
DEMOD POWER/GND (3.3V/1.0V)
Pin108
PLL POWER/GND (3.3V)
Pin243
ALL FB except ADC, CVDD : need Rdc<0.2 , Z=300/100MHz , Idc>500mA
Default part : MCB2012S301H
LVDS POWER/GND (3.3V)
Pin256
Pin100
AUDIO POWER/GND (3.3V)
Pin65
Pin78 Pin79
Pin89
ATV POWER/GND (3.3V)
USB POWER/GND (3.3V)
Pin176
Pin103
Pin31
Pin37
Pin118 Pin208 Pin178 Pin225
Pin249 Pin245/246
DDR POWER (1.5V)
3.3V
Pin71
HDMI POWER/GND (1.0V/3.3V)
Pin145 Pin128 Pin150
C44
0.1uF-0402-X5R-±20%-16V
C45
10uF-0603-X5R-±20%-6.3V
C46
0.1uF-0402-X5R-±20%-16V
C62
1uF-0402-X5R-±20%-6.3V
C75
0.1uF-0402-X5R-±20%-16V
C74
0.1uF-0402-X5R-±20%-16V
C73
0.1uF-0402-X5R-±20%-16V
C72
0.1uF-0402-X5R-±20%-16V
C71
0.1uF-0402-X5R-±20%-16V
C79
0.1uF-0402-X5R-±20%-16V
C81
0.1uF-0402-X5R-±20%-16V
C76
0.1uF-0402-X5R-±20%-16V
C77
0.1uF-0402-X5R-±20%-16V
C68
0.1uF-0402-X5R-±20%-16V
C67
0.1uF-0402-X5R-±20%-16V
C66
0.1uF-0402-X5R-±20%-16V
C63
1uF-0402-X5R-±20%-6.3V
C65
1uF-0402-X5R-±20%-6.3V
C64
10uF-0603-X5R-±20%-6.3V
C58
0.1uF-0402-X5R-±20%-16V
C57
0.1uF-0402-X5R-±20%-16V
C56
0.1uF-0402-X5R-±20%-16V
C55
0.1uF-0402-X5R-±20%-16V
C54
0.1uF-0402-X5R-±20%-16V
C52
0.1uF-0402-X5R-±20%-16V
C51
0.1uF-0402-X5R-±20%-16V
C50
0.1uF-0402-X5R-±20%-16V
C48
0.1uF-0402-X5R-±20%-16V
C53
1uF-0402-X5R-±20%-6.3V
C36
0.1uF-0402-X5R-±20%-16V
C38
0.1uF-0402-X5R-±20%-16V
C40
0.1uF-0402-X5R-±20%-16V
C34
1uF-0402-X5R-±20%-6.3V
C41
10uF-0603-X5R-±20%-6.3V
C42
0.1uF-0402-X5R-±20%-16V
C59
10uF-0603-X5R-±20%-6.3V
C60
0.1uF-0402-X5R-±20%-16V
C70
0.1uF-0402-X5R-±20%-16V
C69
10uF-0603-X5R-±20%-6.3V
GND
GND
GND GND
GND GND
GND
GND GND
GND
GND
GND
GND
GND GND
GND
GND
R33
0ohm-0402-±5%-1/16W
R30
0ohm-0402-±5%-1/16W
R31
0ohm-0402-±5%-1/16W
R32
0ohm-0402-±5%-1/16W
C43 10uF-0603-X5R-±20%-6.3V
L1
300ohm-0402-±25%
L2
300ohm-0402-±25%
C37
1uF-0402-X5R-±20%-6.3V
C35
1uF-0402-X5R-±20%-6.3V