Samsung SGH-E100 Service Manual page 38
Gsm telephone
Hide thumbs
Also See for SGH-E100:
- User manual (91 pages) ,
- Quick reference card (2 pages) ,
- Service manual (44 pages)
Advertisement
SGH-E100 Flow Chart of Troubleshooting
10. Key Back Light
Key Backlight does not work
Yes
No
Check the PMU related to "VDD_KEY"
U518 pin 5 = "H"?
Yes
No
Resolder or replace U518
U518 pin 2,3 = "H"?
Yes
END
7-16
SAMSUNG Proprietary-Contents may change without notice
This Document can not be used without Samsung's authorization
- Quick Links:
- Block Diagrams
Hide quick links:
Advertisement
