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HP LaserJet 4250 Internal Components (3 of 3)

REF PART # DESCRIPTION
1 RC1-0200 Lifter drive assembly support - Tray 2 paper pickup lifter drive support assembly
2 RC1-3338 Fan duct - Air duct and fan mount for Fan 2 - Fan duct on right side of printer
3 RC1-0273 Paper feed belt guide for left side
4 RC1-0274 Paper feed belt guide for right side
5 RC1-0342 Thermistor holder - Plastic inside half of thermistor holder
6 RC1-0343 Thermistor holder - Metal outside half of thermistor holder
7 RC1-0344 Fan cover - Metal support strap that main cooling fan fastens to - For fan FN101, main cooling fan on right left side of printer
8 RC1-0386 Connecting cable guide - Routes and protects all cables running from top portion of printer to the DC controller board
9 RM1-1108 DC controller board - DC Controller for LaserJet 4250/4350 series
10 XA9-1500 M3 pan-head Phillips screw with flat washer - 8mm long
11 RK2-0280 Cooling fan on right side of printer - Print cartridge fan - FN103
12 RK2-0278 Cooling fan on left side of printer - FN101
13 RK2-0359 Environment temperature detection thermistor - Detects ambient air temperature to determine length of time for fuser warm up.
14 RC1-0198 Tension spring - Provides tension for lifter drive assembly
15 WC4-5139 Top cover interlock access switch
16 RC1-0136 Roller bushing - Bushing that supports middle of paper delivery roller
17 RG1-4213 Top Cover cable - From top cover microswitch (SW101) to DC Controller board
18 RC1-0320 Envelope cover - Plastic piece above Tray 1 pickup roller
19 RC1-0019 Inner right front cover
20 RM1-1082 Fuser assembly - For LaserJet 4250/4350 series - 110 VAC
21 RM1-0026 Paper delivery assembly - Paper output roller assembly
22 RM1-1074 Tray 2 lifter drive assembly - Provides lift support for paper tray
23 RM1-1097 Tray 1 paper input assembly