HP LaserJet 3150 All-In-One Printer
Internal Components (1 of 3) Diagram

Cable guide - WT2-5178 Grounding plate - RB2-3467 Grounding plate - RB2-3467 Delivery assembly - RG5-3474 LIU board - C3948-60001 RFI shield - C3948-00002 Formatter board - C3949-69002 Grounding cable - RG5-4237 Right side hinge holder - RB2-3466 Left side hinge holder - RB2-3465 Frame cable guide - WT2-5498 Grounding plate - RB2-4118 Guide sheet - RB1-7176 Formatter cable guide holder - RB2-3366 Cap - RB1-7234 Fuser cable guide - RB1-7130 Formatter board mounting plate - RB2-3364 Reinforcement plate - RF5-2664 Formatter cable guide - RB2-3350 Fusing assembly paper guide - RB1-7247 Engine self test switch cover - RB2-3345
REF PART # DESCRIPTION
1 RB2-3345 Engine self test switch cover
2 RB1-7247 Fusing assembly paper guide - Mounts under the delivery assembly
3 RB2-3350 Formatter cable guide
4 RF5-2664 Back shield - Reinforcement plate
5 RB2-3364 Formatter board mounting plate
6 RB1-7130 Fuser cable guide
7 RB1-7234 Cap - Covers hole in chassis - Located on the front left side
8 RB2-3366 Formatter cable guide holder
9 RB1-7176 Sheet guide - Mylar strip paper guide
10 RB2-4118 Grounding plate - Chassis ground for back plate
11 WT2-5498 Frame cable guide
12 RB2-3465 Left side hinge holder
13 RB2-3466 Right side hinge holder
14 RG5-4237 Grounding cable - Document scanner grounding cable
15 C3949-69002 Formatter (Main logic) board
16 C3948-00002 RFI shield - RFI shield for formatter board
17 C3948-60001 LIU - Phone line input unit - US only
C3948-60002 LIU - Phone line input unit - World wide unit
18 RG5-3474 Delivery assembly - Attaches to the lower center area of the internal chassis - Includes four White 'multi-ridged' and two other delivery rollers and their associated springs
19 RB2-3467 Grounding plate - Chassis ground clips - Located under front hinge holders on both corners
20 WT2-5178 Cable guide - For the control panel cable
For more information about the parts listed above go to www.PrinterSupplies.com