Epson SC-T3000, Руководство по обслуживанию

Страница: 208 / 314

SC-T7000 series/SC-T5000 series/SC-T3000 series Revision B
ADJUSTMENT Overview 208
Confidential
Board
related
parts/units
Main Board (NVRAM backup
OK & HDD exist)
*1
After
replacement
6
Turn the power on in Firmware update mode. ---
√
---
7
Model Selection (at service program)
√ √
---
8
Update the firmware.
*2
(automatically power
off)
√ √
--- p. 229
9
Turn the power on in Serviceman mode. ---
√
---
10
NVRAM Clear OK ---
√
---
11
Main Board initial setting (automatically
power off)
√ √
--- p. 270
12 Firmware update mode ON
---
√
---
13
NVRAM Backup tool (Write)
√ √
--- p. 221
14
Turn the power off. ---
√
---
15
HDD connection ---
√
---
16
Print Cover Close ---
√
---
17
Turn the power on in normal mode. ---
√
---
18
Install ink cartridges ---
√
---
19
Model Selection (at service program) ---
√
---
20
RTC & USB ID Input
√ √
--- p. 271
21
Reset the Main Board exchange counter.
√ √
--- p. 275
22
Housing Assembly ---
√ √
Main Board (NVRAM backup
NG & HDD exist)
*1
Before
replacement
1
Print Cover Open ---
√
---
2
Remove ink cartridges ---
√
---
Replacement 2
--- p. 111
After
replacement
3
HDD connection ---
√
---
4
Turn the power on in Firmware update mode. ---
√
---
5
Model Selection (at service program)
√ √
---
6
Update the firmware. *2 (automatically power
off)
√ √
--- p. 229
7
Turn the power on in Serviceman mode. ---
√
---
8
NVRAM Clear OK ---
√
---
9
Main Board initial setting (automatically
power off)
√ √
--- p. 270
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