Maintenance Principle (Reception) - Huawei P20 Maintenance Manual
Hide thumbs
Also See for P20:
- User manual (149 pages) ,
- Basic manual (141 pages) ,
- User manual (63 pages)
Table of Contents
Advertisement
4.19.4 Maintenance Principle (Reception)
4.19.4.1 Maintenance Principle for the Main HB Module
Signal flow in the B1/B2/B3/B4/B9/TDS34/TDS39 reception circuit: U3301 ← U3901 ← U3501 ←
U3701 ← Z3701 (diplexer) ← J3703 ← antenna spring
2019-6-25
EML-L29V100R001 Advanced Maintenance Manual V2.1
Huawei Confidential
INTERNAL
Page 65 of 67
Advertisement
Table of Contents
