4.4 Disassembly Steps
Context
Note:
The modem logo vary from country to country. We use this modem as an
example in this document, the pictures are for reference only.
Steps
1.
The product overview is as follows.
2.
Take down the USB cap.
3.
The disassembled USB cap is as follows.
ZTE Confidential
Page 25 of 48
Содержание MF28G
Страница 1: ...MF28G LTE Modem After sales Service Manual Level 1 for Sweden H3G Version 1 0 ...
Страница 14: ... End of steps ZTE Confidential Page 10 of 48 ...
Страница 18: ...5 Click OK to save settings and quit End of steps ZTE Confidential Page 14 of 48 ...
Страница 26: ...ZTE Confidential Page 22 of 48 ...
Страница 27: ...4 Disassembly 4 1 Disassembly Tools 4 2 Exploded View ZTE Confidential Page 23 of 48 ...
Страница 33: ...12 The disassembled WiFi antennas are as follows 13 Take down the radiator ZTE Confidential Page 29 of 48 ...
Страница 35: ...16 Take down main antennas 17 Loosen the RF cable connectors ZTE Confidential Page 31 of 48 ...
Страница 37: ...4 5 Composing ZTE Confidential Page 33 of 48 ...
Страница 38: ...ZTE Confidential Page 34 of 48 ...
Страница 39: ...5 Principle and Mainboard 5 1 Principle Block Diagram ZTE Confidential Page 35 of 48 ...
Страница 42: ...ZTE Confidential Page 38 of 48 ...
Страница 44: ...6 4 Automatically Switching Off 6 5 Abnormal Indicating Light ZTE Confidential Page 40 of 48 ...
Страница 45: ...6 6 USIM Card Unidentified 6 7 Download Failure ZTE Confidential Page 41 of 48 ...
Страница 46: ...6 8 WAN Connection Failure 6 9 Wi Fi Failure ZTE Confidential Page 42 of 48 ...
Страница 47: ...6 10 No Signal ZTE Confidential Page 43 of 48 ...
Страница 48: ...ZTE Confidential Page 44 of 48 ...
Страница 52: ...dfdgfdsgs ...
