Nokia 5510 Troubleshooting

NPM-5
UI Module Troubleshooting PAMS Technical Documentation
3DJH 1RNLD&RUSRUDWLRQ ,VVXH
$SSHQGL[&7URXEOHVKRRWLQJIORZFKDUWV
 *HQHUDO8,WURXEOHVKRRWLQJ
)LJXUH*HQHUDO8,WURXEOHVKRRWLQJ
USB Detection
Malfunction
Is MP3/FM
working?
Go to MP3/FM
Troubleshooting section
Plug in USB cable
with PC turned on
Is
USB_DET_INT
voltage
correct?
Check R409, R410
NO
YES
YES
NO
YES
Does pin 22 of
U401has 6MHz clock
frequency?
Are
DVCC, CVCC,
AVCC turned
on?
Does pin 2
of U403 have
11.995MHz
frequency?
Check connection
between pin 2 of U403
and pin 4 of U102
Change U403
NOYES
NO YES
YES
NO
Is
USB_VCC
(U506) turned
on?
YESNO
Is pin3
of U301
(USB_ON) around
2.8V?
Check
USB_ON
connectivity
to U506
YES
NO
Change U506
3.1V regulator
Reprogram the
Nand Flash
Memory. USB
program could be
corrupted
Check
USB_DET_INT
line connection to
U301

Nokia 5510 Specifications

General

Display	Monochrome graphic
Weight	155 g
Keyboard	QWERTY
Network Technology	GSM
2G bands	GSM 900 / 1800
GPRS	No
EDGE	No
Announced	2001
Status	Discontinued
SIM	Mini-SIM
Phonebook	Yes
Call records	10 dialed, 10 received, 10 missed calls
Loudspeaker	Yes
Alert types	Vibration; Downloadable monophonic ringtones
3.5mm jack	No
Games	Yes
Messaging	SMS
Clock	Yes
Alarm	Yes
Infrared port	Yes
Music player	Yes
Radio	Stereo FM radio
Java	No
Dimensions	134 x 58 x 28 mm
Stand-by	55 h - 260 h
Talk time	Up to 4 h 30 min
Colors	Blue
Battery	Removable Li-Ion 950 mAh battery (BLC-2)