Brother HL-2600CN Service Manual page 109

(3) Connector Pin Assignment
ACN1
Manufacture: MoLex
Pin No Signal Name
1 +5V-1
3 +5V-1
5 +5V-D
7 +5V-D
9 ACSYNC-N
11 +24V
13 +5V-1R
15 HON-N
17 +24V-1
19 +24V-1
21 +24V-1
23 +24V-1
25 PGND
27 PGND
ACN1
Manufacture: MoLex
Pin No Signal Name
1 +5V-1
3 SGND
5 +24V-2
7 PGND
Type: 53313-2815
Interface
+5V-1 Output
+5V-1 Output
+5V-D Output
+5V-D Output
AC Zero-Cross Signal
(Open Collector Output).
+24V Output
connesponding to
Door Switch.
+5V through the relay when
+24V-1 is shut down.
Heater On Signal
(Pull-up required).
+24V Output through Door
Switch.
+24V Output through Door
Switch.
+24V Output through Door
Switch.
+24V Output through Door
Switch.
Power Ground
(+24V type ground)
Power Ground
(+24V type ground)
Type: 53324-0710
Interface
+5V-1 Output
Signal Ground
(+5V type ground)
+24V-2 Output
Power Ground
(+24V type ground)
IV-58
Pin No Signal Name
2 DCOFF2-P
4 SGND
6 SGND
8 SGND
10 SGND
12 DCOFF1-P
14 ACOFF-P
16 TestI2
18 TestO2
20 TestI1
22 TestO1
24 PGND
26 PGND
28 PGND
Pin No Signal Name
2 +5V-D
4 +24V-2
6 PGND
Interface
+5V-2D OFF Signal
Signal Ground
(+5V type ground)
Signal Ground
(+5V type ground)
Signal Ground
(+5V type ground)
Signal Ground
(+5V type ground)
OFF Signal
(Pull-up required)
AC Forced Shut-Down
Signal (Pull-Up required).
Terminal for Dielectric
Strength Test.
Terminal for Dielectric
Strength Test.
Terminal for Dielectric
Strength Test.
Terminal for Dielectric
Strength Test.
Power Ground
(+24V type ground)
Power Ground
(+24V type ground)
Power Ground
(+24V type ground)
Interface
+5V-D Output
+24V-2 Output
Power Ground
(+24V type ground)