3.7
EE CIRCUIT BOARD
. SIDE A .
1
2
. SIDE B .
3
2
ADDRESS TABEL OF EE BOARD PARTS
Each address may have an address error by one interval.
A-1C
IC501
B-3A
R518
B-3A
Side
Y axis
IC502
B-1A
R519
B-3A
X axis
R520
B-2A
Q500
B-1A
R521
B-2A
Q501
A-3A
R522
B-3A
Q502
A-3A
R530
B-1B
Q503
B-2A
R531
B-1B
R533
B-1A
D500
B-3B
R534
B-1A
D501
B-2B
D502
B-3B
VR500
A-3B
D503
B-3B
D504
B-1B
C500
B-1A
D505
B-1A
C501
A-1B
C502
B-1B
R500
B-3A
C503
B-1A
R501
B-2A
C504
A-3A
R502
B-2B
C505
B-2B
R503
B-2B
C506
B-2B
R504
B-2B
C507
B-2B
R505
B-1A
C508
B-3A
R506
B-1B
C509
B-3A
R507
B-1B
C511
B-1B
R508
A-3A
C513
B-2A
R509
A-3A
C514
A-1A
R510
A-3A
C515
B-1A
R511
B-3A
C517
A-3A
R512
A-3A
C518
A-3A
R514
B-3A
C519
A-3A
R515
A-3A
C520
B-3B
R516
B-3A
C521
B-3A
R517
B-3A
C522
A-2A
B
A
3
B
A
1
CN500
A-1A
CN501
A-2B
CN502
A-2A
S500
A-2B
TB500
A-3B
3.8
TERMINAL BOARD SCHEMATIC DIAGRAM
TK-C400U/E only
VBS
RS232C
AC24V/DC12V
out
TB100
+5.7V
3.3
3.3
3.3
3.3
3.3
3.9
TERMINAL CIRCUIT BOARD
. SIDE B
TK-C400U and
TK-C400E only
3-7
3-7
5V
0
0
D104-107
0
MA3270-M
S101-103
0
3.3
0
.