Dell 3010CN Service Manual
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Brand: Dell
Category: Printer
Type: Service manual for Dell 3010cn - Color Laser Printer
Pages: 638 (28.93 Mb)
3 - 233
Chapter 3 Removal and Replacement Procedures (RRPs)
RRP8.1 PRINT HEAD ASSEMBLY (PL 8.1.1)
[Removal]
1) Remove COVER ASSY RH. (RRP 1.12)
2) Remove LEFT COVER. (RRP 1.10)
3) Remove MULTIPURPOSE FEEDER COVER. (RRP 1.7)
4) Remove LOWER FRONT COVER and COVER FRONT-U. (RRP 1.8)
5) Remove COVER INNER L. (RRP 1.13)
6) Remove VERTICAL TRANSPORT ASSEMBLY. (RRP 5.3)
7) Remove BCR CLEANING ASSEMBLY. (RRP 7.5)
8) Remove CLEANER. (RRP 8.2)
9) Remove HIGH VOLTAGE POWER SUPPLY(HVPS). (RRP 12.1)
10) Remove ROTOR CONTROL BOARD. (RRP 12.2)
11) Remove connector (P/J601) and connector (P/J602) of PRINT HEAD ASSEMBLY.
12) Remove a screw (silver, with a flange, 6mm) that fix the earth wire of PRINT HEAD
ASSEMBLY to the main unit and remove the earth wire from the main unit.
When carrying out the work shown below, push LATCH ROTARY (PL 9.1.3) of
DEVELOPER LATCH ASSEMBLY (PL 9.1.1) to release the latch, turn DEVELOPER
ROTOR FRAME ASSEMBLY(PL 9.2.9) manually, move HOUSING ASSY-DEVE, and
avoid your hand or arm being stained by the toner of MAG ROLL.
13) Remove five screws (silver, with a flange, 10mm) that fix PRINT HEAD ASSEMBLY (PL
8.1.1) to the main unit.
14) Lift PRINT HEAD ASSEMBLY up a little to remove the boss of PRINT HEAD ASSEMBLY
from the hole in main unit and remove it towards the rear side of the main unit.
[Replacement]
1) Match the boss of PRINT HEAD ASSEMBLY to the hole in the main unit and attach PRINT
HEAD ASSEMBLY.
When carrying out the work shown below, push LATCH ROTARY (PL 9.1.3) of
DEVELOPER LATCH ASSEMBLY (PL 9.1.1) to release the latch, turn DEVELOPER
ROTOR FRAME ASSEMBLY(PL 9.2.9) manually, move HOUSING ASSY-DEVE, and
avoid your hand or arm being stained by the toner of MAG ROLL.
2) Fix PRINT HEAD ASSEMBLY to the main unit using five screws (silver, with a flange,
10mm).
3) Attach the earth wire of PRINT HEAD ASSEMBLY to the main unit using a screw (silver,
with a flange, 6mm).
4) Attach connector (P/J601) and connector (P/J602) of PRINT HEAD ASSEMBLY.
5) Attach ROTOR CONTROL BOARD. (RRP 12.2)
6) Attach HIGH VOLTAGE POWER SUPPLY(HVPS). (RRP 12.1)
7) Attach CLEARNER. (RRP 8.2)
8) Attach BCR CLEANING ASSEMBLY. (RRP 7.5)
9) Attach VERTICAL TRANSPORT ASSEMBLY. (RRP 5.3)
10) Attach COVER INNER L. (RRP 1.13)
11) Attach LOWER FRONT COVER and COVER FRONT-U. (RRP 1.8)
12) Attach MULTIPURPOSE FEEDER COVER. (RRP 1.7)
13) Attach LEFT COVER. (RRP 1.10)
14) Attach COVER ASSY RH. (RRP 1.12)