[SBD]
[SBD]
+
[ C P ]
BPSW
SDA
ISEL
[V-LLNBH25S]
SCL
DETIN
Vcc
A_GND
P_GND
Vout
HEAT_GND
NC
NC
NC
NC
NC
NC
NC
VBYP
ADDR
DSQIN
DSQOUT
Vup
LX
FLT
NC
+
[ C P ]
G N D
G N D
1 2 V _ L N B
G N D
*C7705
220nF(K)
25V
1
2
G N D
*C7703
4.7uF(K)
25V
1
2
*C7702
220nF(K)
25V
1
2
750
LNB
G N D
760
R_DSQOUT
*C7706
220nF(K)
25V
1
2
*D7701
1SR154-400TE25
A
C
R_I2CDATA
755 760 780
R_I2CCLK
755 760 780
*C7701
10uF(K)
16V
1
2
*R7700
12K(D)
2
1
G N D
*D7702
RB055L-30TE25
C
A
*D7700
RB055L-30TE25
C
A
*L7700
10uH(X)
2.5A
1
2
*C7704
100uF(M)
35V
1
2
V46A00084700
*IC770
LNBH25
1
9
5
8
7
20
19
18
17
15
4
10
25
11
12
13
14
24
16
6
22
23
21
3
2
G N D
*C7707
NOT MOUNT
100uF(M)
16V
1
2
G N D
G N D
*C7708
NOT MOUNT
1uF(K)
50V
1
2
G N D
*FL771
MPZ2012S221AT
*C7710
10uF(K)
16V
1
2
*C7711
10uF(K)
16V
1
2
*C7712
NOT MOUNT
10uF(K)
16V
1
2
G N D
G N D
G N D
G N D
7453/6453 Main
Summary of Contents for 42L7453D
Page 1: ...SERVICE MANUAL LCD Color Television 42L7453D 42L7463D Model Information ...
Page 5: ...REV 00 Apr 16 2014 ...
Page 6: ...SERVICE MANUAL LCD Color Television 42L7453D 7463D series System Information ...
Page 91: ...R6702 47K J 2 1 R6701 47K J 2 1 H_DDCDC_CK 660 108 H_DDCDC_DA 660 108 5V1 7453 6453 Main ...
Page 163: ...R6702 47K J 2 1 R6701 47K J 2 1 H_DDCDC_CK 660 108 H_DDCDC_DA 660 108 5V1 7463 6463 Main ...
Page 187: ...REV 00 Apr 7 2014 ...
Page 188: ...SERVICE MANUAL LCD Color Television 42L7453D 42L7463D Model Information ...
Page 192: ...REV 00 Apr 16 2014 ...
Page 193: ...SERVICE MANUAL LCD Color Television 42L7453D 7463D series System Information ...
Page 278: ...R6702 47K J 2 1 R6701 47K J 2 1 H_DDCDC_CK 660 108 H_DDCDC_DA 660 108 5V1 7453 6453 Main ...
Page 350: ...R6702 47K J 2 1 R6701 47K J 2 1 H_DDCDC_CK 660 108 H_DDCDC_DA 660 108 5V1 7463 6463 Main ...
Page 374: ...REV 00 Apr 7 2014 ...
Page 461: ...R6702 47K J 2 1 R6701 47K J 2 1 H_DDCDC_CK 660 108 H_DDCDC_DA 660 108 5V1 7453 6453 Main ...
Page 533: ...R6702 47K J 2 1 R6701 47K J 2 1 H_DDCDC_CK 660 108 H_DDCDC_DA 660 108 5V1 7463 6463 Main ...