Panasonic TH-32E330M, Service Manual

Page: 28 / 46

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
VI
3
VO
2
AD
J
1
VO
4
UL2
LC1117CLTRAD
CL9
0.1uF-0402-X5R-±20%-16V
CL8
0.1uF-0402-X5R-±20%-16V
GND
GND
GND
5V_M +1.5V_DDR
CL12
NC/10uF-0603-X5R-±20%-6.3V
CL10
,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
RL2
75ohm-0402-±1%-1/16W
+1.5V_DDR
PVCC VCC_PANEL
QM4
KMBT3904
RM5
4K7ohm-0402-±5%-1/16W
GND
GND
R5V
NC/0ohm-0805-±5%-1/8W
CM3
NC/0.22uF-0402-X5R-±10%-16V
5V_STB PVCC
CM5
NC/10uF-0805-X5R-±20%-16V
R12V
0ohm-0805-±5%-1/8W
12V PVCC
LED-SHORT
D
G
S
QM3
ME2325-G
GND
POW_EN
RM3
10Kohm-0402-±5%-1/16W
RM4
10Kohm-0402-±5%-1/16W
QM2
KMBT3904
5V_M
RM2
100Kohm-0402-±5%-1/16W
3V3_STB
GND
CM2
NC/0.1uF-0402-X5R-±20%-16V
CM1
0.1uF-0402-X5R-±20%-16V
CL3
0.1uF-0402-X5R-±20%-16V
CL2
0.1uF-0402-X5R-±20%-16V
GND
CL5
10uF-0603-X5R-±20%-6.3V
3V3_STB
CL6
NC/10uF-0603-X5R-±20%-6.3V
CL4
NC/ ,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
5V_STB
3V3_STB
R1
510ohm-0402-±5%-1/16W
PWM1
BRI_ADJ_PWM0
RM7
4K7ohm-0402-±5%-1/16W
RM8
2K2ohm-0402-±5%-1/16W
POW_EN
RL1
330ohm-0402-±1%-1/16W
RM1
10Kohm-0402-±5%-1/16W
POW_EN/
RM6
47Kohm-0402-±5%-1/16W
RM16
4K7ohm-0402-±5%-1/16W
CL13
NC/ ,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
+
ED1
470uF-10V-±20%-6.3×11-105 - - -F=2.5-XF
PWM_DIM
+1.15V_VDDC
CD28
0.1uF-0402-X5R-±20%-16V
GND
+1.15V_VDDC
GND
CD13
10uF-0805-X5R-±20%-16V
GND
CD12
NC/10uF-0603-X5R-±20%-6.3V
12V
LD2
,Power Inductor,4.7uH,±2 0%, 2.8A,0.35×1P,DR5.8×4.5,SMD,CD54-4.7uH,wenshan
CD14
1uF-0402-X5R-±20%-16V
CD2
0.1uF-0402-X5R-±20%-16V
CD9
NC/22pF-0402-NPO-±5%-50V
RD2
0ohm-0402-±5%-1/16W
GND
CD27
NC/10uF-0805-X5R-±20%-16V
RD4
5K1ohm-0402-±1%-1/16W
RD5
100Kohm-0402-±5%-1/16W
CD10
,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
CD11
,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
CD16
NC/1uF-0402-X5R-±20%-16V
GND
RD8
4K99ohm-0402-±1%-1/16W
R2
NC
CM4
0.022uF-0402-X7R-±10%-16V
CD32
NC/ ,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
CD29
NC/ ,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
5V_STB
CD3
0.1uF-0402-X5R-±20%-16V
RD9
100Kohm-0402-±5%-1/16W
CD7
0.1uF-0402-X5R-±20%-16V
12V
RD3
18Kohm-0402-±1%-1/16W
RD7
3K3ohm-0402-±1%-1/16W
RD10
33Kohm-0402-±1%-1/16W
RD1
10ohm-0402-±5%-1/16W
AAM
1
IN
2
SW
3
4
BST
5
EN/SYNC
6
VCC
7
FB
8
GND
UD1
MP9495DJ-LF-Z
GND
RD11
100Kohm-0402-±5%-1/16W
RD6
10Kohm-0402-±5%-1/16W
GND
GND
GND
GND
CD6
,CAP MC,10V,22uF,±20%,X5R,0 805,SMD,TP
CD4
NC/1uF-0402-X5R-±20%-16V
5V_STB
CD5
NC/?
LD1
SWPA6045S4R7MT
CD17
0.1uF-0402-X5R-±20%-16V
CD1
0.1uF-0402-X5R-±20%-16V
CD15
10uF-1206-X5R-±10%-25V
VI
3
VO
2
AD
J
1
VO
4
UL1
LC1117CLTR33
5V_STB
QM1
WPM2341A-3/TR
BL_ON
DD1
NC/5.6V-LL-34-1/2W
CD8
10uF-0805-X5R-±20%-16V
CL1
10uF-0805-X5R-±20%-16V
CL7
10uF-0805-X5R-±20%-16V
Vout=0.6*(1+RD4/RD8)=0.6*(1+5K1/4K99)=1.21V
4.5V~18V INPUT
VFB = 0.6V
500KHZ
EN
4
GND
2
LX
6
IN
5
FB
3
BS
1
UD2
SYH113ADC