31
1
1
2
2
3
3
4
4
D
D
C
C
B
B
A
A
Title
Num
ber
Rev
ision
Si
ze
A
4
Date:
2015-
3-
24
Sheet of
File:
E:\P
OWER\..\0.SchDoc
Drawn By
:
J3
J5
J10
J6
J7
LAB3
J9
LABEL
SOL
DER
LABEL
M1
LABEL
M2
LABEL
LABEL
LABEL
FF
1
J8
J12
J13
J14
J15
41
J17
JA11
JA13
JA14
ADJ
BK
/ON
ADJ
BK
/ON
LABEL
HS4
+5VA
IN
IN
+380V
+380V
+380V
+380V
JCR
JCR
SVT
JA12
SVT
JA16
SZV
SZV
SZV
SZV
J16
+380V
+380V
J18
+380V
+380V
C
SC
JA17
C
SC
JCR
JCR
DRI
VE
DRI
VE
+5VA
RJ1
J21
IC2_VCC
IC2_VCC
JA18
IC2_VCC
IC2_VCC
JA21
GND
GND
J22
+5VSB
+5VSB
J23
SGND
SGND
PAD2
PAD
PAD3
PAD
J24
J25
J26
JA23
SGND
SGND
PAD4
PAD
1
3
6
LED-
LED-
+5V
+5V
SGND
SGND
J1
GND
GND
L
L
VCC1
VCC1
VCC1
VCC1
VCC1
VCC1
SGND
SGND
1
2
J11
Summary of Contents for LC-49CFE4041E
Page 1: ...1 SERVICE MANUAL models LC 48CFE4042E LC 49CFE4041E LC 49CFE4042E LC 49CFG4042E ...
Page 25: ...25 ...
Page 26: ...26 ...
Page 32: ...32 3 14 PCB layout of Power board PW 168W2 801 for model LC 49CFG4042E ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 35: ...35 ...
Page 38: ...38 4 EXPLODED VIEW 48 inch model 49 inch model LC 48CFE4042E LC 49CFE4041E LC 49CFE4042E ...
Page 39: ...39 49 inch model LC 49CFG4042E ...
Page 51: ...51 B Install USB driver Note Make sure the USB ISP tool is connected to PC before setup ...
Page 52: ...52 ...
Page 53: ...53 Select 仍然继续 to continue installation ...
Page 56: ...56 Click Read to select SW Click Auto and Run to start the upgrade ...
Page 57: ...57 Upgraded successfully ...