Adjustment Items And The Order By Repaired Part - Epson SC-T7000 series Service Manual

SC-T7000 series/SC-T5000 series/SC-T3000 series

4.1.2 Adjustment Items and the Order by Repaired Part

The following table shows the required adjustments by repaired or replaced part and the order in which the adjustments must be performed.
Note "*1": The adjustments required for the MAIN BOARD differs depending on whether the NVRAM on the old board can be backed up or not.
"*2": When the firmware update is required, first check the version of firmware currently installed on the printer, then update the firmware if necessary.
"*3": PGPP: Premium Glossy Photo Paper (250)
Matte Paper: Archival Matte Paper/Enhanced Matte Paper
Replaced or Repaired (Reattached)
Class
Part/Unit
CR MOTOR
CR related
parts/units
CR SCALE
ADJUSTMENT
Table 4-1. Adjustment items and the order by repaired part
Required Operations
Replacement
1
Turn the power on in normal mode.
2
CR Belt Tension Check
3
CR Motor Measurement & Automatic
4
Adjustment
5 CR Active Damper Adjustment (Automatic)
Ink Mark Sensor check & auto adjustment
6
After
replacement
Auto Uni-d adjustment
7
Auto Bi-D adjustment, acceleration and
8
deceleration correction
PW + T&B&S check and adjustment
9
Reset the motor counter.
10
Housing Assembly
11
Replacement
1
Turn the power on in normal mode.
2
After
CR Scale Check
3
replacement
Housing Assembly
4
Service
Program
---
---
√
Tensimeter U-507
√
√
√
√
√
√
√
---
---
---
√
---
Overview
Jig Media Replaced Reattached
√
√
√
√
√
PGPP
√
PGPP
√
PGPP
√
Matte paper
√
√
√
√
√
Revision B
Page
p. 141
√
√
p. 234
p. 279
---
p. 240
---
p. 238
---
p. 241
---
p. 242
---
--- p. 243
--- p. 231
√
p. 135
√
√
p. 239
√
199
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