Lexmark C540 Service Manual - Page 206
Y_DEV_PWM_OUT
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5025-2xx, 4xx Controller board connectors (continued) Connector JFUSES1 Fuser I/F JHVPS1 Developer/transfer HVPS JINT1 +5V safety interlock connector Pin no. 1 2 3 4 5 6 7 8 9 10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 2 3 Signal V_FUSER_PHA+ V_FUSER_PHA- V_FUSER_PHB+ V_FUSER_PHB- FUSER_HQ_THM FUSER_HK_THM_RTN +5V_SW Ground S1_MPF_SNS BUR_THM FUSER_BUR_THM_RTN Ground M_DEV_PWM_OUT K_DEV_PWM_OUT C_DEV_PWM_OUT CMY_CHG)PWM_OUT Y_DEV_PWM_OUT K_CHG_PWM_OUT CMY_SRVO_OUT ITM_TX_PWM_OUT CMY_TX_PWM_OUT ITM_SRVO_OUT K_SRVO_OUT K_TX_PWM_OUT +24 V dc Ground 5V_HVPS_REF Ground VS_JINT-1 Ground VS_INT 5-4 Service Manual
5-4
Service Manual
5025-2xx, 4xx
JFUSES1
Fuser I/F
1
V_FUSER_PHA+
2
V_FUSER_PHA–
3
V_FUSER_PHB+
4
V_FUSER_PHB–
5
FUSER_HQ_THM
6
FUSER_HK_THM_RTN
7
+5V_SW
8
Ground
9
S1_MPF_SNS
10
BUR_THM
11
FUSER_BUR_THM_RTN
12
Ground
JHVPS1
Developer/transfer HVPS
1
M_DEV_PWM_OUT
2
K_DEV_PWM_OUT
3
C_DEV_PWM_OUT
4
CMY_CHG)PWM_OUT
5
Y_DEV_PWM_OUT
6
K_CHG_PWM_OUT
7
CMY_SRVO_OUT
8
ITM_TX_PWM_OUT
9
CMY_TX_PWM_OUT
10
ITM_SRVO_OUT
11
K_SRVO_OUT
12
K_TX_PWM_OUT
13
+24 V dc
14
Ground
15
5V_HVPS_REF
16
Ground
JINT1
+5V safety interlock connector
1
VS_JINT–1
2
Ground
3
VS_INT
Controller board connectors (continued)
Connector
Pin no.
Signal