HP LaserJet 3150
All-In-One Printer
Electrical Components Diagram
Electrical Components Diagram
| REF | DESCRIPTION | |
|---|---|---|
| Speaker mount/cover | ||
| Chassis bottom plate | ||
| ECU PC board spacer between PC board and bottom plate | ||
| Rubber foot - Replacement rubber foot for the bottom support (four used) | ||
| Cable assembly - From connector J208 on DC controller board to laser unit (laser driver/beam detect circuitry) | ||
| Ribbon cable - Has two 26-pin (M) edge connectors - 15.1cm (6.0in) long - Formatter data cable - Flat ribbon cable from formatter board to engine controller board | ||
| Speaker - From connector J905 | ||
| Cable assembly - From connector J202 on DC controller board to paper registration and paper-out photo sensors (PS203 and PS202) | ||
| Cable assembly - From connector J209 on DC controller board to door closed/toner cartridge installed sensor (PS204) | ||
| Cable assembly - From connector J206 on DC controller board to fusing assembly | ||
| Cable assembly - From connector J401 on DC controller board to main motor | ||
| Cable assembly - From connector J207 on DC controller board to scanner motor | ||
| Wire clamp - Holds wire/cable in place | ||
| Cable clamp - Holds cable in place | ||
| Cable guide - For the control panel cable - Mounts on the bottom chassis plate | ||
| ECU board - Engine controller unit/power system controller board - Logic and power supply combined PCA - 110V | ||
| ECU board - Engine controller unit/power system controller board - Logic and power supply combined PCA - 220V |