7-400
§ 11 Controller Section
Signal line name Description
TEST PRINT ON(L)+3.3VDC
Making this signal "Low" (connected to SG) enables the test
printing of stored test patterns.
HNB MCU WITH CPU
PL12.1.1
P/J14
1
60
CONTROLLER BOAD
PL12.1.4
P/J22
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P/J221
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
P220
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J2211
CONSOLE PANEL
HANABI
PL1.1.1
P31
1
2
TEST PRINT
ON(L)+3.3VDC
SG
engine wire0012FA
PWBA
HNB MCU