Controller board connectors
Connector Connects to Pin no. Signal
JDRC1 Cartridge smart chip contact 1 +3.3V
2 DAT_SC_CN1
3 CLK_SC_CN1
4Ground
JDRC2 Imaging unit smart chip contact 1 3.3V
2 I2C_DAT_SC_CN2
3I2C_CLK_SC_CN2
4Ground
JCART1 Motor (toner cartridge) 1 V_5CART_1 +5V
2 S_CART_ENC_CN
3Ground
JBARR1 Sensor (cartridge barrel) 1 V_5V_BARR +5V
2 S_TONER_LOW
3Ground
JDUPSOL1 Reverse solenoid 1 24V
2V_DUPSOL_CN_N
JPH1 Printhead 1 LDEN_C
2BOOST_CN
3 VDO_ADJ_C
4Ground
5LPOWER_C
6SHADE_CN
7Ground
8VIDEO -
9VIDEO +
10 no connection
11 HSYNC_CN
12 PH_+5V
JNRW1 Sensor (narrow media) 1 V_3.3V_TRAY1_P
2JNRW1
3Ground
JTHM1 Belt fuser 1 A_FUSER_TH_C +2V_ADC
2Ground
7018
Component locations
375
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