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CU500 - Cell Phone
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Checking Gsm Block - LG CU500 Service Manual
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Also See for CU500
:
User manual
(218 pages)
,
Guía del usuario
(113 pages)
,
Quick start manual
(15 pages)
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
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4. TROUBLE SHOOTING
4.6. Checking GSM Block
START
1. Check TXVCO Block
2
2. Check ANT. SW
Module
3
3. Check Tx PAM Block
4
1
4. Check RF Rx Level
5. Re-download SW
& CAL.
- 84 -
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Table of Contents
Troubleshooting
TROUBLE SHOOTING
68
Power ON Troubleshooting
92
Charger Troubleshooting
94
USB Troubleshooting
97
SIM Detect Troubleshooting
99
Camera Troubleshooting
100
Keypad Backlight Troubleshooting
101
Folder ON/OFF Troubleshooting
102
Main LCD Troubleshooting
103
Troubleshooting Download Errors
128
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