Unitech EA602 User manual

© 2019 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
Rugged Handheld Computer
-EA602 -
Service Manual
Version 1.0

© 2019 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
Revision History
Date Change Description Version

i
© 2019 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
Table of Contents
Chapter 1 – Overall Looks.......................................................................1
1.1 Product Detail.........................................................................................1
Chapter 2 – Assembly...............................................................................4
2.1 Spare Parts.............................................................................................4
2.2 Naming Rule...........................................................................................5
2.3 EA602-Work Instruction..........................................................................7
Chapter 3 – OS Update Procedure .......................................................8
3.1 How to install Recovery SW via SD card................................................8
Appendix I – Worldwide Support.........................................................11
Worldwide Support.....................................................................................11

1
© 2019 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA602 User’s Manual
Chapter 1 – Overall Looks
1.1 Product Detail
EA602 Front View

2
© 2019 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA602 User’s Manual
EA602 Rare View

3
© 2019 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
All product and company names are trademarks, service marks, or registered trademarks of their respective owners
EA602 User’s Manual
EA602 Side View

4
© 2016 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
EA602 Service Manual
Chapter 2 – Assembly
2.1 Spare Parts
Below spare parts tables offer an easy and quick index for product
maintenance.
Spare part list version
：
V1.0 Release
：
2019/02/19
http://portal.unitech-adc.com/pls/portal/url/ITEM/8010C47969444B9F8746
6F708F015A5B
Note
：
If you are going to replace any defective components or boards, please
order the additional spare parts from unitech. Do not swap components
or boards between the terminals.

5
© 2016 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
EA602 Service Manual
2.2 Naming Rule
Naming Rule: EA602 - □x □x □x □x □x □x □x G
( □= D1 x D2 x D3 x D4 x D5 x D6 x D7 x Green part)
Model / Part Number
Coding
EA602 with 2D Engine , BT and WIFI,4G LTE
EA602-QALFUMRG
Refer to Section
D1:
Q: 2D (Honeywell N6603)
D2:
A: Android 7.1
D3:
L: BT + WIFI + LTE
D4:
F:Camera + GPS + HF + NFC
D5:
U: Unitech Standard
T:UTT
D6:
M: Multi Language
D7:
R: Terminal + Battery + adaptor + cradle + USB
cable
D: Terminal + Battery + USB + charging cable
+ adaptor
EA602 with 2D Engine , BT and WIFI,4G LTE
EA602-QALFUMDG
Refer to Section
EA602 with 2D Engine , BT and WIFI,4G LTE
EA602-QALFTMRG
Refer to Section
EA602 with 2D Engine , BT and WIFI,4G LTE
EA602-QALFTMDG
Refer to Section
EA602 with 2D Engine , BT and WIFI,4G LTE
EA600-QALFUMDG
Refer to Section
EA602 with 2D Engine , BT and WIFI,4G LTE
EA600-QALFUMRG
Refer to Section

6
© 2016 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
EA602 Service Manual
UTI only
EA602-QAWFUMSG Android 7.1, 2D (Honeywell N6603), LTE, WiFi,
cradle, USB cable, adaptor(EU)
F/W:SQ51C
EA602-QA6FUMSG Android 7.1, 2D (Honeywell N6603), WiFi,
cradle, USB cable, adaptor(EU)
F/W:SQ51C
EA602-QAWRUMSG Android 7.1, 2D (Honeywell N6603), LTE, WiFi,
USB cable, adaptor(EU)
F/W:SQ51C
EA602-QALFUMSG Android 7.1, 2D (Honeywell N6603), LTE, WiFi,
cradle, USB cable, adaptor(EU)
F/W:SQ51CW
EA602-QA6FUMDG Android 7.1, 2D (Honeywell N6603), WiFi, USB
cable, adaptor(EU)
F/W:SQ51CW

7
© 2016 unitech Electronics Co., Ltd. All rights reserved.
unitech is a registered trademark of unitech Electronics Co., Ltd.
EA602 Service Manual
2.3 EA602-Work Instruction
For EA602 work instruction, please download it via:
http://w3.tw.ute.com/pub/cs/product/EA602/EA602
拆裝機操作手冊
(
英
文
).pdf