Nokia 7110 Manual

CONFIDENTIAL 9 (30)
NSE-5
Service & Analysis Center Europe Repairhints Version 1.0 Approved
SACE AMS Training Group 30.07.2000
Repairhints_nse5_002508 Checked by:
AMS TRAINING GROUP
Approved by:
SACE
PHONE DOESN`T SWITCH ON
Phone doesn`t switch on
Check VB 3,6VDC at C134
PWRON at R413 drops to 0V while
pressing PWR Button
32,768kHz squarewave at C150
~3,5Vpp.
V_BB 2,8VDC at C139
V_XO 2,8VDC at C112
V_REF 1,5VDC at C140
PURX 2,8VDC at R147
13MHz RFCLK at R301
Change X101/102 if bend or
soiled.
Check L102
Change display assy.
Check R413
Change N100
Check V_BB line for shorts to
GND. No shorts- change N100
Check V_XO line for shorts to
GND. No shorts- change N100
Check V_REF line for shorts to
GND. No shorts- change N100
Change N100
Check values around G701.
Change G701, use code
4510217, not 4510229
Try to flash the phone
Continue with section "FLASH
NOT POSSIBLE"
OK
OK
notOK
OK
OK
OK
OK
OK
OK
notOK
notOK
notOK
notOK
notOK
notOK
notOK

Nokia 7110 Specifications

General

Release Date	1999
Announced	1999
Status	Discontinued
Network	GSM 900 / 1800
Weight	141 g
Display Type	Monochrome graphic
Display Size	96 x 65 pixels
Display Lines	5 lines
Talk Time	up to 4 h 30 min
Infrared Port	Yes
SIM	Mini-SIM
Messaging	SMS
Radio	No
Games	Yes
Java	No
Dimensions	125 x 53 x 24 mm
Data	HSCSD
WAP	Yes (1.1)
Colors	Silver