THOMSON 27LM051B6, Service Manual

Page: 115 / 127

27
″ LCD TV Thomson 27LM051B6
115
5 V- 1 _ C PU
C PU _ R ST
A2
R 3 8 0 1 0 0 £ [
5 V- 1 _ C PU
A3 A4
A1 5
TP3 1 1 AL E
R 3 0 6 N C
R 3 5 1 N C
R 3 1 9 1 0 0 £ [
1
R 3 0 8 1 0 0 £ [
R 3 0 9 1 0 0 £ [
R 3 3 9 1 0 0 £ [ 1 /1 6 W
C 3 0 6
1 0 0 p F
C 3 0 1 1 0 u F/1 6 V
W27E040 USED
3
C PU _ R ST
A9
C 3 1 3
1 0 0 0 p F
R
3
1
6
4
.7
K£
[
VD 3 _ 3
R 3 4 7
N C
Option
R
3
1
5
4
.7
K£
[
5 V- 1 _ C PU
AD 1
C 3 0 7
0 .1 u F
R 3 8 2
4 .7 K£ [
R N 3 3 3 3 £ [
1 8
2 7
3 6
4 5
5 V- 1 _ C PU
C S 3
A1 6
R
3
0
3
4
.7
K£
[
U 3 3 2 4 L C 6 4
8
5
6
4
7 3
2
1
VC C
SD A
SC L
G N D
VC L K N C 2
N C 1
N C 0
R 3 4 8
N C
Reset MCU
PW R _ O N 1 0 ,1 2
R N 3 2 3 3 £ [
1 8
2 7
3 6
4 5
R 3 3 0 1 0 0 £ [
5 V- 1 _ C PU
D e te c t_ VG AH S 2
A1 3
D e te c t_ VG AVS 2
R 3 2 6
2 2 £ [ 1 /1 6 W
R
3
0
4
4
.7
K£
[
R 3 2 4 2 2 £ [ 1 /1 6 W
R
3
0
2
4
.7
K£
[
R
3
5
4
NC
DVI_HDMI to P1
AD [0 ..7 ] 3
R 3 4 0 N C
U 3 4
ASM8 1 0 SEU R - T
1
2
3
G N D
R ESET
VC C
TP3 0 3
A3
5 V- 1 _ C PU
C PU _ R ST
R 3 3 4
4 .7 K£ [
C S1 3
ISP_ SW 2
A1 3
Reset EX52
A9
R N 3 1 3 3 £ [
1 8
2 7
3 6
4 5
Socket = 87L 202-32
X3 0
1 0 .0 0 0 MH Z
5 V_ SB
R 3 0 5 1 0 0 £ [
O D _ SEL 4
A1 5
R 3 3 5
4 .7 K£ [
R
3
8
9
4
.7
K£
[
5 V- 1 _ C PU
FU N _ 2 2 ,8
2 . 5 4 m m
A[8 ..1 4 ] 3
R X 2
A8
R
3
6
6
4
.7
K£
[
SC L E
R 3 2 1 0 £ [ 1 /1 6 W
C N 3 3
C O N N
1
2
3
4
5
6
7
8
9
1 0
R 3 6 2 1 0 0 £ [ 1 /1 6 W
R 3 7 3
4 .7 K£ [
A1 4
TP3 0 2
A2
R 3 9 3 4 .7 K£ [
VG AVS 2 ,1 2
AD 6
R 3 8 5 1 0 0 £ [ 1 /1 6 W
R 3 3 8 1 0 0 £ [ 1 /1 6 W
R
3
4
6
NC
R 3 7 1 1 0 0 £ [ 1 /1 6 W
R 3 8 6
1 0 0 £ [
5 V- 1 _ C PU
PS
R ST_ H 3
R D _ EMU 3
A3
5 V- 1 _ C PU
AL E_ EMU 3
R 3 2 3 2 2 £ [ 1 /1 6 W
SD 1 2 ,7 ,1 2
R
3
9
0
4
.7
K£
[
A1 7
Q 3 3
PMBS3 9 0 4 1
2
3
R 3 8 3
4 .7 K£ [
R
3
9
2
4
.7
K£
[
U 3 2
M30620SPGP
23
3 1
3 0
2 8
2 25
2 6
2 7
8 14 15 22
3 5
1 3 4 6 7 9 10 12 13 17 18 20 21 24
3 2
3 3
3 4
3 6
3 7
3 8
3 9
4 0
4 1
4 2
4 3
4 4
2 9
5 11 16 19
60 61 71 72 73 74 75
7 6
7 7
7 8
59 58 57 56 55 54 53 52 51
5 0
4 9
4 8
4 7
4 6
4 5
70 69 68 67 66 65 64 63
8 5
8 4
8 3
8 2
8 1
8 0
7 9
9 5
9 2
9 1
9 0
8 9
8 8
8 7
8 6
9 4
9 3
9 6
9 7
9 8
9 9
1 0 0
62
P7
_
5
/T
A2
in
P6 _ 5 /C L K1
P6 _ 6 /R XD 1
P7 _ 0 /SD A2
P9
_
3
/D
A0
P7
_
3
/T
A1
in
P7 _ 2 /TA1 o u t
P7 _ 1 /SC L 2
P8
_
7
/Xc
in
Vc
c1
P8
_
5
/N
IM
P7
_
6
/T
A3
o
u
t
P6 _ 1 /C L K0
P9
_
4
/D
A1
P9
_
2
/T
B2
in
P9
_
1
/T
B1
in
BYT
E
C
N
Vs
s
P8
_
6
/Xc
o
u
t
R
e
se
t
Vs
s
Xin P8
_
3
/IN
T
1
P8
_
2
/IN
T
0
P8
_
0
/T
A4
o
u
t
P7
_
7
/T
A3
in
P7
_
4
/T
A2
o
u
t
P6 _ 4 /C TS1 /R TS1
P6 _ 3 /SD A0
P6 _ 2 /SC L 0
P6 _ 0 /C TS0 /R TS0
P5 _ 7 /R D Y
P5 _ 6 /AL E
P5 _ 5 /H O L D
P5 _ 4 /H L D A
P5 _ 3 /BC L K
P5 _ 2 /R D
P5 _ 1 /BH E
P5 _ 0 /W R
P6 _ 7 /TXD 1
P9
_
0
/T
B0
in
Xo
u
t
P8
_
4
/IN
T
2
P8
_
1
/T
A4
in
Vc
c2
P3
_
0
/A8
P1
_
7
/IN
T
5
P1
_
6
/IN
T
4
P1
_
5
/IN
T
3
P1
_
4
P1
_
3
P1 _ 2
P1 _ 1
P1 _ 0
P3
_
1
/A9
P3
_
2
/A1
0
P3
_
3
/A1
1
P3
_
4
/A1
2
P3
_
5
/A1
3
P3
_
6
/A1
4
P3
_
7
/A1
5
P4
_
0
/A1
6
P4
_
1
/A1
7
P4 _ 2 /A1 8
P4 _ 3 /A1 9
P4 _ 4 /C S0
P4 _ 5 /C S1
P4 _ 6 /C S2
P4 _ 7 /C S3
P2
_
0
/A0
/D
0
P2
_
1
/A1
/D
1
P2
_
2
/A2
/D
2
P2
_
3
/A3
/D
3
P2
_
4
/A4
/D
4
P2
_
5
/A5
/D
5
P2
_
6
/A6
/D
6
P2
_
7
/A7
/D
7
P0 _ 1 /AN 0 _ 1
P0 _ 2 /AN 0 _ 2
P0 _ 3 /AN 0 _ 3
P0 _ 4 /AN 0 _ 4
P0 _ 5 /AN 0 _ 5
P0 _ 6 /AN 0 _ 6
P0 _ 7 /AN 0 _ 7
P1 0 _ 0 /AN 0
P1 0 _ 2 /AN 2
P1 0 _ 3 /AN 3
P1 0 _ 4 /AN 4
P1 0 _ 5 /AN 5
P1 0 _ 6 /AN 6
P1 0 _ 7 /AN 7
P0 _ 0 /AN 0 _ 0
Av s s
P1 0 _ 1 /AN 1
Vr e f
Av c c
P9 _ 7 /AD TR G
P9 _ 6
P9 _ 5
Vs
s
VG AH S 2 ,1 2
A1 7
R
3
6
4
1
0
K£
[ 1
/1
6
W
C 3 0 2
0 .0 1 u F
AD 0
FU N _ 1 2 ,8
AD 3
A1 1
TP3 0 9
W R
C 3 1 0
1 5 p F
R 3 9 1
1 0 0 £ [
AD 7
E_ PAG E
A1 8
R X_ IN T# 7
SD 1
R 3 0 1 0 £ [
5 V- 1 _ C PU
A4
SD AE
A[8 ..1 8 ]
R X
R 3 1 0 N C
R 3 5 2 1 0 0 £ [
W R # 3
SC L E
A1 6
C N 3 0
C O N N
1
2
3
AD 6
C 3 1 1
1 5 p F
IN V_ PR O 2
AD 2
A1 0
TP3 1 0
R D
SC 1 2 ,7 ,1 2
R
3
4
3
4
.7
K£
[
L 3 0
6 0 0 O H M
Q 3 1
PMBS3 9 0 6
R 3 2 2 2 2 £ [ 1 /1 6 W
W R _ EMU 3
A5
C 3 1 6
N C
BL _ AD J 2 ,3
R ST_ 7 1 1 7 8
R 3 1 4 0 £ [
R ST# 7
R 3 3 1 4 7 K£ [
R 3 6 0 2 2 0 £ [
NC
L C S 4
A1
R 3 3 3 4 .7 K£ [ 1 /1 6 W
E_ PAG E
R 3 1 2 3 3 £ [
R 3 5 9 1 0 0 £ [ 1 /1 6 W
R 3 8 1 1 0 0 £ [
R 3 7 6
4 .7 K£ [ 1 /1 6 W
IN T# 3
R 3 7 0 1 K£ [ 1 /1 6 W
R ST_ EX5 2
2
5 V- 1 _ C PU
A1 2
R 3 6 9 1 0 0 £ [ 1 /1 6 W
C 3 1 5 1 0 u F/1 6 V
3 .3 V_ SB
R ST
R 3 4 9
1 0 0 £ [
R 3 1 8 3 3 £ [
R 3 3 6 1 0 0 £ [ 1 /1 6 W
R 3 9 5 4 .7 K£ [
3 . 6 V
AD 1
MC U _ A[0 ..7 ] 3
A6
5 V- 1 _ C PU
SC D T 7
R 3 8 4 1 0 0 £ [ 1 /1 6 W
R 3 5 8 1 0 0 £ [ 1 /1 6 W
R ST_ H D MI
RN214~RN218
-->RN31~RN35
5 V- 1 _ C PU
A7
R 3 7 8
4 .7 K£ [
Reset SIL9011..
When use W29C040,use R404 an d
R400;R398 and R399 are
Option.
Q 3 2
PMBS3 9 0 4
1
2
3
C 3 1 4 1 0 u F/1 6 V
R
3
5
6
4
.7
K£
[
5 V- 1 _ C PU
R EMO TE 2 ,1 2
KEY_ AD 2 ,1 2
SC 1
TP3 0 7
A7
R N 3 5 3 3 £ [ 1 8
2 7
3 6
4 5
D ET_ FB 2
AD 4
C 3 0 9
1 0 0 p F
R 3 7 4 2 K£ [
R 3 4 1 N C
R 3 2 5 4 .7 K£ [ 1 /1 6 W
715T1616-1
U 3 0 2 4 C 6 4
1
2
3
4 5
6
7
8
A0
A1
A2
G N D SD A
SC L
PAG E
VC C
R
3
6
7
4
.7
K£
[
C 3 0 3
1 0 u F/1 6 V
R 3 1 7 3 3 £ [
R
3
4
4
4
.7
K£
[
C N 3 1
C O N N 1
2
R ST
R 3 2 0
1 0 0 £ [
R 3 1 1 3 3 £ [
R 3 7 2
4 .7 K£ [
U 3 1
A2 9 0 4 0 BL - 7 0 F
1 2
1 1
1 0
9
8
7
2 7
2 5
4
5
2 9
3
6
2 6
2 8
2 3
2
3 0
3 1
1 6
1
3 2
2 4
2 2
2 1
1 9
1 3
1 4
1 5
1 7
1 8
2 0
A0
A1
A2
A3
A4
A5
A8
A1 1
A1 2
A7
A1 4
A1 5
A6
A9
A1 3
A1 0
A1 6
A1 7
A1 8
G N D
VPP
VC C
O E#
C E#
Q 7
Q 5
Q 0
Q 1
Q 2
Q 3
Q 4
Q 6
R 3 7 7
N C
5 V- 1 _ C PU
R ST#
R
3
6
8
4
.7
K£
[
R 3 4 5 1 0 0 £ [
R 3 7 9 4 .7 K£ [
SD 1 2 ,7 ,1 2
ZD 3 0
ML L 5 2 2 7 B
C E_ R EMO TE 7
W27E040
5 V_ SB
R ST_ H 3
+
C 3 0 8
1 0 0 u F/1 6 V
IN T_ A 8
R 3 3 2 2 2 £ [ 1 /1 6 W
5 V- 1 _ C PU
AD 3
C PU _ R ST
A1 2
TX
A[0 ..7 ]
TP3 0 1
A1
C 3 0 4
1 0 u F/1 6 V
C 3 0 5
1 0 0 p F
A8
R 3 5 3
N C
R
3
6
3
1
0
K£
[ 1
/1
6
W
R
3
6
1
1
0
K£
[ 1
/1
6
W
R 3 7 5
4 .7 K£ [ 1 /1 6 W
3 .3 V_ SB
A1 A2
Q 3 0
N C
1
2
3
C N 3 4 C O N N
1
2
SR S_ C TL 9
AD 0
AD 5
TP3 0 8
Top View
5 V- 1 _ C PU
1
MCU
AOC (Top Victory) Electronics Co., Ltd.
C u s to m
6 12
W e d n e s d a y , J a n u a r y 0 4 , 2 0 0 6
Title
Siz e D o c u me n t N u mb e r R e v
D a te : Sh e e t o f
5 V- 1 _ C PU
SC 1 2 ,7 ,1 2
5 V- 1 _ C PU
A0
A1 0
TP3 0 5
A5
VD 3 _ 3
TX 2
R 3 3 7 1 0 0 £ [ 1 /1 6 W
5 V
R D # 3
AD 4
R
3
4
2
4
.7
K£
[
R 3 6 5 8 .2 K£ [
A5
R
3
5
5
4
.7
K£
[
R 3 0 0 0 £ [
AD 7
R 3 5 7 1 0 0 £ [ 1 /1 6 W
R N 3 4 3 3 £ [
1 8
2 7
3 6
4 5
R
3
8
8
4
.7
K£
[
C N 3 2
C O N N
1
2
AD 5
TP3 0 6
A6
MU TE 9
R 3 0 7 N C
+
C 3 1 2
1 0 0 u F/1 6 V
W27E040 USED
5 V- 1 _ C PU
R ST_ H 3
A7
A0
R ST_ 7 1 1 7
C 3 0 0 0 .0 1 u F
R 3 8 7 1 0 0 £ [
TP3 0 4
A4
EAR _ D ET 9
A6
AD 2
A1 8
3 .3 V_ SB
A1 4
TP3 0 0
A0
VD 3 _ 3
R 3 9 4 4 .7 K£ [
R 3 2 7 2 2 £ [ 1 /1 6 W
R 3 1 3
N C
PAN PW R _ O N 1 0
SD AE
R ST_ H D MI
R N 3 0 3 3 £ [ 1 8
2 7
3 6
4 5
R 3 2 8
1 0 K£ [ 1 /1 6 W
When use W27E040,use R398 an d
R399;R400 and R404 are
Option.
A1 1
R 3 5 0 4 .7 K£ [