Epson Stylus Photo R3000 Service Manual

Confidential
Adjustment Details of Adjustments (TBD) 47
Epson Stylus Photo R3000 Revision A
2.2.4 PG Adjustment
This section describes PG Adjustment.
This adjustment must be performed to secure the specified clearance between the print surface of the Printhead
and paper.
 Tools

Adjustment gauge
In this adjustment, use the same adjustment gauge on the left and right sides.
Figure 2-12. Adjustment Gauge
 Adjustment procedure
1. With the following parts removed, install the printer on a level workbench and move the CR Unit to the
center of the printer.

Rear Housing
 Left / Right Cover
 Left / Right Decoration Plate
 Adjust Printer Cover
 Upper Housing Support Assy
 Upper Housing Assy
 CR Cover
To change the PG position, turn the cam each on the left and right side of the carriage shaft
simultaneously.
 Do not touch the surface of the adjustment gauge plate with bare hands.
 Before performing this adjustment, clean the adjustment gauge with a soft cloth
moistened with Shipping Cleaning Liquid “CR06” (parts number: 6104713(1kg),
6104714(18kg)).
 Before starting PG Adjustment, completely wipe drops of ink around the Print Head.
Remaining drops of ink will stick to the continuity measurement point of the adjustment
gauge, and cause continuity before the continuity measurement point makes contact with
the metal frame around the Print Head, interrupting accurate PG Adjustment.
 As the ink in the Print Head may stick fast and damage the Print Head during PG
Adjustment, make the continuity time detected with a tester as short as possible.
(Maximum three minutes.)
 Move the CR Unit by moving the timing belt.
 Place the printer on a level, warp-free table. PG Adjustment cannot be performed
normally on a warped table.
 Make sure that the Ink Supply Unit and the CR Support Plate are secured when
performing the PG Adjustment.
Continuity measuring part
Adjustment gauge
plate (top face)

Epson Stylus Photo R3000 Specifications

General

Color	Yes
Maximum resolution	5760 x 1440 DPI
Print speed (black, normal quality, A4/US Letter)	- ppm
Interface	USB 2.0
Print technology	Inkjet
Dimensions (WxDxH)	614.7 x 368.3 x 228.6 mm
Networking features	100Base-TX Ethernet
Paper tray media types	Photo paper, Plain paper
Non-ISO print media sizes	Letter
ISO A-series sizes (A0...A9)	A3
Compatible operating systems	Windows 7 (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows XP, Windows XP Professional x64 Mac OS X 10.5.x – 10.6.x
Optional connectivity	Ethernet, Wireless LAN
USB 2.0 ports quantity	1
Sustainability certificates	ENERGY STAR
Power consumption (standby)	3.5 W
Power consumption (printing)	21 W
Storage temperature (T-T)	-20 - 40 °C
Operating temperature (T-T)	10 - 35 °C
Storage relative humidity (H-H)	5 - 85 %
Operating relative humidity (H-H)	20 - 80 %
Sound power level (printing)	38 dB
Country of origin	China
Market positioning	Home & office
Pallet width	800 mm
Pallet height	2150 mm
Pallet length	1200 mm
Pallet width (UK)	1000 mm
Quantity per pallet	10 pc(s)
Quantity per pallet layer	2 pc(s)
Package depth	750 mm
Package width	490 mm
Package height	400 mm
Package weight	19420 g
Quantity per pack	1 pc(s)

Weight and Dimensions

Depth	368.3 mm
Width	614.7 mm
Height	228.6 mm