Nokia Customer Care
Test point map - top
FM Radio
FM-ANT
GND
Sleep-CLK
ISSUE 1 07/2005
PURX
Keypad LEDs
Figure 55: test points - top
©2005 Nokia Corporation
Company Confidential
3155/3155i (RM-41), 3152 (RM-61)
Baseband Description and Troubleshooting
Vin
Voltage Setting
Resistors
Klight
LED Driver
Vout
Status LED
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