Sony NV-U50 - Manual (Page 19)

19
3
Remove the 2 screws on the underside
of the unit using a screwdriver.
4
Slide the rear cover, then lift to open.
5
Remove the battery.
6
Insulate the connector terminal by
wrapping with a tape.
Notes on the lithium-ion battery
• Keep the battery out of the reach of children.
• Do not hold the battery with metallic tweezers,
otherwise a short-circuit may occur.
Specifications
Main unit
Operating temperature: 5 – 45 ºC (41 – 113 ºF)
Power requirements: DC 5 V
(from supplied AC power adapter)
Connection terminals:
Cradle connector
DC IN 5V jack
USB jack
External GPS antenna (aerial) jack
Speaker: 2-way speaker
Consumption current: Approx. 0.5 A
Dimensions: Approx. 104.7
Ч 87.5 Ч 42.9 mm
(4.1
Ч 3.5 Ч 1.8 in) (w × h × d)
Mass: Approx. 310 g (11 oz)
Monitor
System: Transmissive liquid crystal display
Drive system: a-Si TFT active matrix system
Dimensions: 3.5 in (4:3)
70.1
× 52.6, 87.6 mm (2.8 × 2.1, 3.5 in) (h × v, d)
Segment: 230,400 (960
× 240) dots
Cradle
Operating temperature: 5 – 45 ºC (41 – 113 ºF)
Power requirements: DC 5.2 V
(from supplied 12 V car battery adapter (negative
earth))
Connection terminals:
Unit connector
DC IN 5.2V jack
TMC aerial jack (NV-U70T/U50T only)
Reception frequency: 87.5 – 108.0 MHz
(NV-U70T/U50T only)
Optional accessories
External GPS Antenna: VCA-41
TMC Car Cradle Kit: NVA-CU3T
Car Cradle Kit: NVA-CU3
Car Install Kit: XA-49FM
European Map Package: NVD-DU3
(for NV-U50T/U50)
Design and specifications are subject to change
without notice.
1
2
WARNING
Battery may explode if mistreated.
Do not recharge, disassemble, or dispose of
in fire.
• Lead-free solder is used for soldering.
• Halogenated flame retardants are not used in the
certain printed wiring boards.
• Use of rechargeable lithium ion batteries.
• Corrugated cardboard is used for the packaging
cushions.
• VOC (Volatile Organic Compound)-free vegetable
oil based ink is used for printing the carton.