Epson SC-B7000 Series, Service Manual

Page: 92 / 144

SC-F7000 Serie/SC-B7000 Series Revision A
ADJUSTMENT Overview 92
Confidential
Paper feed
related parts/
units
PF Motor
Replacement 1 Replacement ---
√ √
p. 81
After
replacement
2 Turn the power on in Serviceman mode. ---
√ √
3 Reset the motor counter.
√ √
---
p. 102
4 PF Belt Tension check
√
Tensimeter U-507
√ √
p. 119
5 PF Motor Measurement & Automatic Adjustment
√ √ √
p. 122
6 Manual Adjustment for Media Feeding
√
PGPP
√ √
p. 120
PF Scale
Replacement 1 Replacement ---
√ √
p. 81
After
replacement
2 Turn the power on in Serviceman mode. ---
√ √
3 PC Scale Check
√ √ √
p. 119
PF Belt
After
replacement
1 PF Belt Tension check
√
Tensimeter U-507
√ √
p. 119
PE Sensor
After
replacement
1 Rear AD Adjustment --- Standard Sheet
√ √
p. 122
Suction Fan
Replacement 1 Replacement ---
√ √
p. 81
After
replacement
2 Turn the power on in Serviceman mode. ---
√ √
3 Suction Fan Adjustment
√
PGPP
√ √
p. 122
Reel Motor
(for standard roll paper)
Replacement 1 Replacement ---
√ √
p. 83
After
replacement
2 Turn the power on in Serviceman mode. ---
√
---
3 Reset the motor counter.
√ √
---
p. 102
Reel Motor
(for heavyweight roll
paper)
Replacement 1 Replacement ---
√ √
p. 83
After
replacement
2 Turn the power on in Serviceman mode. ---
√
---
3 Reset the motor counter.
√ √
---
p. 102
Roll (ATC) Motor
(for standard roll paper)
Replacement 1 Replacement ---
√ √
p. 82
After
replacement
2 Turn the power on in Serviceman mode. ---
√
---
3 Reset the motor counter.
√ √
---
p. 102
Roll (ATC) Motor
(for heavyweight roll
paper)
Replacement 1 Replacement ---
√ √
p. 82
After
replacement
2 Turn the power on in Serviceman mode. ---
√
---
3 Reset the motor counter.
√ √
---
p. 102
Board related
parts/units Main Board
(NVRAM backup OK) Before
replacement
1 Print Cover Open ---
√
---
2 Remove Slider ---
√
---
Table 4-1. Adjustment items and the order by repaired part
Class
Replaced or Repaired
(Reattached) Part/Unit
Required Operations
Service
Program
Jig Media Replaced Reattached Page