Nokia 5510 Troubleshooting

PAMS Technical Documentation UI Module Troubleshooting
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Diagnostic Tests:
• Replace a good display module and verify.
• Visual inspection of the 36-pin B2B connector.
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Diagnostic Tests:
• Check VBAT with DVM
• Replace failed LED
• Visual inspection of the 36-pin B2B connector.
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Diagnostic Tests:
• Check VBAT with DVM
• Replace failed LED
• Visual inspection of the 36-pin B2B connector.
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Diagnostic Tests:
• Check that the dome sheet is properly aligned with the keypads.
• Ensure that there are no foreign particles on the keypads
• Check side keys SW753, SW754, SW755, and SW756. Ensure they are
intact.
• Check presence of VBAT, VBB and UC_VCC @ U501 (Table 7, “UI module

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)