HP LaserJet 4101mfp Scanner controller board connectors, Remarks, Connector, Description, Table 10. Scanner controller board connectors

Scanner controller board connectors

J 1209 J1210

PI1201

J1208

Scanner controller with the shield on

J1207 J1201

J1206

J1202

J1205

J1203

Figure 23. Scanner controller board connectors (shield off)

Table 10. Scanner controller board connectors

Connector	Description	Remarks
J1201	Power-supply connector	10-pin connector. To gain access to this connector,
		remove the glass. See “Glass” on page 92.
J1202	Inverter PCB connector	5-pin connector. To gain access to this connector,
		remove the glass. See “Glass” on page 92.
J1203	Flatbed intake fan	3-pin connector. To gain access to this connector,
		remove the glass. See “Glass” on page 92.
J1205	ADF connector	15-pin connector. Verify that the connector’s locking
		thumb screws are tight. This connector can be removed
		accessed without removing any other MFP components.
J1206	ADF door-open sensor (PS10)	3-pin connector. To gain access to this connector,
		remove the glass. See “Glass” on page 92.
J1207	Optical-unit drive motor	4-pin connector. To gain access to this connector,
		remove the glass. See “Glass” on page 92.
J1208	CCD connector	Flat ribbon cable. To gain access to this cable, remove
		the glass. See “Glass” on page 92.
J1209	Intermediate PCB	This connector connects the copy processor board to the
		scanner controller board. It cannot be disconnected
		independently of removing the scanner controller board.
J1210	Control panel	5-pin connector. To gain access to this connector,
		remove the glass. See “Glass” on page 92.
PI1201	Optical-unit home-position sensor (PI1201)	This sensor is soldered to the scanner controller board.
		To gain access to this sensor, remove the glass. See
		“Glass” on page 92.

62 Theory of operation C9148-90909