Samsung CLP-300 XSG manual Power Switch, Operator Panel, Sensor, Crums

System Overview

3.4.8 Power Switch

The Switch is located at rear-side of printer and must be marked to indicate on and off.

3.4.9 Operator Panel

LCD: None

KEY: 2 keys (Stop, Black only)

LED: 6 LEDs (C, M, Y, K Toner, Status, Black only)

3.4.10 Sensor

Paper empty (Cassette)

3.4.11 CRUMS

The CLP-300 Series engine will be equipped with electronics that can read and write data into NVRAMs otherwise

known as CRUMs that reside within 1) C, M, Y, K Toner cartridges and 2) Imaging kit(Developer, OPC, ITB). The CRUM has a company ID, and Samsunga electronics logo.

The toner CRUM also identifies the type of toner cartridge (Standard or High Capacity). The CRUMs contain fixed data

such as the low warning point, specified life point, and hard stop point (on toner, not on IBT unit) and also store the cur- rent life count (pages count, pixels count, images count) and % of usage (gas gauge) data.

3.4.12 LOW / OUT Behavior for consumables

The consumable low and out behavior on CLP-300 Series engine is specified by SEC.

FP		Device for life end	Law(90%)	Life(100%)	Hard stop	Reset to 0
message		detection
Toner		CRUM	Yes		Yes	Yes(115%)	No
Imaging Kit	CRUM		Yes		Yes	No		No
Fuser		No	Yes		Yes	No		Yes
T2 Roller		No	Yes		Yes	No		Yes
Pick-up		No	No		No	No		No

	Service Manual	3-21
Samsung Electronics