Lexmark CS720 Service Manual page 403

Connector Connects to
CN201 Controller board
CN1 Fuser
Pin no. Signal
1 +25V
2 GND
3 +25V
4 GND
5 +25V
6 GND
7 +25V
8 GND
9 +25V
10 GND
11 +25V
12 GND
13 +25V
14 GND
15 +25V
16 GND
17 GND
18 GND
19 Zero_Cross
20 Heat_On2
21 Heat_On1
22 Main_On_Off
23 Tx_PwrMtr
24 Relay_Drive
25 Ground
26 +6.5V
27 +6.5V
28 +6.5V
29 Rx_PwrMtr
30 Heat_On3
1 AC Common
2 AC Out 3
3 AC Out 2
4 AC Out 1
Component locations
403
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