Overview - Epson PhotoPC700 Service Manual

4.1 OVERVIEW

Refer to Chater4 on the Service Manual of PhotoPC600 for disassembly and assembly.
CAUTION
In case of PhotoPC600, there are only 3 items as supply unit of electric
parts on the board; 1)2 fuses(F3102, F3103) on the ST1 board, 2)Flash
unit, 3)Main electrolytic condenser(C5412). Do not repair or replace
other electric parts except for these 3 items. Even if other electric parts
are replaced, the other adjustment procedures are not mentioned on the
Service Manual.
T T
CAUTION
T T
No. Service Performed
1 Replacing CA1 board
2 Replacing or re-assembling
Lens Unit, Optical filter, or
CCD.
3 Replacing CA2 board.
4 Replacing SY1 board.
5 Replacing ST1 board.
6 Replacing TB1 board.
Rev. A
Adjustment items for PhotoPC700 are different from those of
PhotoPC600. Refer to the table below and check the required
adjustments for the repairs you are about to perform. Then, perform
necessary adjustments, referring to Chapter5 after the repair service
is done.
In this product, there are 2 repair levels; first maintenance and
second maintenance. The service for second maintenance is allowed
to be done only by EPSON.Co. We do not guarantee the repair result
by the others. Refer to table below for distinction between first and
second maintenance.
Table 4-1. Criterion of First/Second Adjustment
Required Adjustment
1)Initialization
2)AWB AGC Adjustment
3)Flange-back Adjustment
4)Color Matrix Adjustment
1)Initialization.
2)AWB AGC Adjustment.
3)Flange-back Adjustment
4)Color Matrix Adjustment.
1)Initialization.
2)AWB AGC Adjustment.
3)Flange-back Adjustment
4)Color Matrix Adjustment
Not required.
Not required.
Not required.
Chapter4 Disassembly and Assembly
Maintenance
Second maintenance.
(Should be performed only
by EPSON.Co.)
Second maintenance.
(Should be performed only
by EPSON.Co.)
Second maintenance.
(Should be performed only
by EPSON.Co.)
First maintenance.
(Repair service is possible
by others)
First maintenance.
(Repair service is possible
by others)
First maintenance.
(Repair service is possible
by others)
PhotoPC700
4-1