S
RQP
O
NMLK
J
IHGF
E
D
CB
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Q901
G
SD
Q903
E
B
C
Q904
Q908
Q909
Q910
Q911
L901
L902
R902
R904
1ME
MIC
E
RESET
TXD
RXD
E
PSW
SB
IRS
ES2
11
R905
R906
R907
R913
R914
R915
R916
R917
R918
R919
CN901
CN902
R920 1
E
VCC
CE
CL
DI
DO
DISP
LEDA
LEDK
NC
10
CN905
CN906
R922
R923
R924
R925
R926
R927
R928
R931
R932
R933
R934
R935
R936
R937
R938
R939
C901
C902
C903
R940
E
P4
P3
P1
P1
1
5
C904
C905
R942
C906
R943
C907
R944
C909
R945
R946
R947
R948
R949
C910
C911
C912
C914
R950
C915
C916
C917
C918
R956
R957
R958
R959
C921
C924
R960
C925
TP1
TP2
C928
C929
C930
C939
C941
C942
C943
C944
D902
D903
D904
D905
D906
D907
D916
D917
D918
IC901
O
I
G
+
+
2
1
ES2
IRS
+
J901
E
Q902
GD
S
Q905
Q906
Q907
R908
R909
R910
R941
X901
R951
R952
R953
R954
R955
C919
C922
C923
S1
VR901
VOL
C926
C927
C931
C932
C933
C934
C935
C938
W1
D908
D909
D910
D911
D912
D913
D914
D915
IC902
G
O
I
IC904
E
BLC
DM 1
5
8
4
MIC
PTT
SB
HK
ME
PF1 PF2 PF3 PF4 PF5 PF6
POWER
1
25
26 50
51
75
76
100
P1
P2
P3
P4
5
1
J72-0840-19 A/2
B/2
1
5
2
3
6
4
PC BOARD TK-7150

47 48

DISPLAY UNIT (X54-3400-10) Component side view + Foil side (J72-0840-19)

Component side
Foil side
Layer 1
Layer 2
Layer 3
Layer 4
Connect 1 and 4
Ref. No.
Address
IC901 5F
IC902 3F
IC904 4H
Q901 5C
Q902 3G
Q903 5H
Q904 5F
Q905 2I
Ref. No.
Address
Q906 4J
Q907 4J
Q908 5I
Q909 4B
Q910 4H
Q911 3G
D902 5C
D903 4D
Ref. No.
Address
D904 4D
D905 6B
D906 4B
D907 5I
D908 6D
D909 6F
D910 6G
D911 6I
Ref. No.
Address
D912 5M
D913 6K
D914 6M
D915 5N
D916 5C
D917 4B
D918 5A