Nokia 7280 Service Manual 01 RM14 genl

Nokia Customer Care
1 - General Information
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Table of Contents
Page No
RM-14 Product Selection.................................................................................... 5
Enhancements List .............................................................................................6
Enhancements................................................................................................... 6
Technical Specifications ....................................................................................8
General specifications of transceiver RM-14..................................................... 8
Battery endurance.............................................................................................. 9
Environmental conditions................................................................................... 9
Transceiver features........................................................................................ 10
Electrical characteristics .................................................................................. 11
List of Figures Page No
Fig 1 RM-14 .......................................................................................................... 5
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RM-14 Product Selection

The RM-14 (Nokia 7280) is a new triple band mobile terminal. RM-14 is designed for the GSM900 (including EGSM), GSM1800 and GSM1900 networks.
Figure 1:RM-14
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Enhancements List

Enhancements

Enhancements to be supported by RM-14, NOKIA 7280.
Marketing name Type designation Comment
Audio
Headset HDC-5 Boom Headset HDB-5 Retractable Headset HDC-10 Dual Headset HDD-1 Dual Headset HS-7 Mobile Inductive Loopset LPS-3 Dual Headset HS-14 Wireless Clip-on Headset HS-3W Wireless Boom Headset HS-4W pearlwhite and silver vari-
ants available Wireless Basic Headset HS-11W Wireless Image Headset HS-13W
Car
Basic Wireless Handsfree HF-6W Advanced Car Kit CK-7W
Carrying
Carrying pouch Carrying strap wrist
Covers
N.A.
Data
Digital Pen SU-1B
Imaging and Lifestyle
Nokia Observation Camera II PT-6 MMS interface to terminal
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Imaging and Lifestyle
Image Viewer SU-2 Image Frame SU-4 requires IrDA Image Frame SU-7 IrDA and MMS Image Album PD-1 Medallion I RX-3 Medallion II RX-4 Kaleidoscope I RX-11
Power
Battery BL-8N fixed battery Retractable Charger AC-1 available in black and
white Charger ACP-7 Charger ACP-8 Charger ACP-12 Mobile Charger LCH-9 Mobile Charger LCH-12
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Technical Specifications

General specifications of transceiver RM-14

Table 1: General specifications
Unit
Transceiver with BL-5C 850mAh Li-ion battery pack
Table 2: Parameter values
Parameter Unit
Cellular System GSM900, EGSM900, GSM1800 and GSM1900 RX Frequency Band EGSM: 925 - 935 MHz
TX Frequency Band EGSM: 880 - 890 MHz
Dimensions (mm)
(L x W x T)
115 x 32,05 x 19,60mm
GSM900: 935 - 960 MHz GSM1800: 1805 - 1880 MHz GSM1900: 1930 - 1990 MHz
GSM900: 890 - 915 MHz GSM1800: 1710 - 1785 MHz PCS1900: 1850 - 1910 MHz
Weight
(g)
~85 64
Volume
3
(cm
)
Output Power GMSK
EGSM900: +5…+33 dBm / 3.2mW…2W GSM1800: +0…+30 dBm / 1.0mW…1W GSM1900: +0…+30 dBm / 1.0mW…1W
8-PSK EGSM900: +5…+27 dBm / 3.2mW…2W GSM1800: +0…+26 dBm / 1.0mW…1W GSM1900: +0…+26dBm 1.0mW…1W
Number of RF Channels EGSM: 124
GSM1800: 374
GSM1900: 300 Channel Spacing 200 kHz Number of TX Power Levels GSM900 *: 15
GSM1800: 16
GSM1900: 16
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Battery endurance

Nokia measurements of the operational times in (E)GSM900, GSM1800 and GSM1900 are:
Table 3: Battery endurance
Talk time with battery BL-5C
Talk time Up to 2-3 hours Talk time (ECTEL) 350,31mA Stand-by time Up to 200-240 h Standby time (ECTEL) 12,78mA
Variation in operation times will occur depending on SIM card, network settings and usage. When testing MS battery life, it is initially assumed that the MS is a single band MS operating with the GSM FR speech codec, GPRS/EGPRS is not active.

Environmental conditions

Table 4: Environmental conditions
Environmental
condition
Normal operation Reduced performance Intermittent operation
No operation
No operation or storage
Charging allowed Long term storage condi-
tions
Ambient temperature Notes
-10 oC ... +55 oC +55 oC ... +65 oC
-20 oC ... -10 oC and +65
-40 oC ... -20 oC
< -40 oC and > +85 oC
-25 oC ... +60 oC 0 oC ... +40 oC
o
C ... +85 oC
Specifications fulfilled Operational only for short periods Operation not guaranteed but an
attempt to operate will not damage the phone
Operation not possible but an attempt to operate will not damage the phone
No storage; an operation attempt may cause permanent damage
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Tr ansceiver features

Main HW/features include:
•EDGE MSC 10
•GPRS MSC 10
Active TFT color display 208x104 - 65k colors
Integrated Camera - VGA 640x480
Douglas style UI with rotator, select key and 2 soft keys. On/off is the end key long press.
Integrated Handsfree IHF speaker
Digital camcorder - record and playback
Streaming video incl. AMR (tbc)
Bluetooth - incl. SIM Access Profile (SAP), SyncML, multimedia file transfer pro­files
MMS 2.0 conformance
XHTML/WAP2.0 browser
Presence/Dynamic phonebook-Wireless village
FM radio. Mono with wired headset, Stereo with Stereo Bluetooth headset.
MIDI support - 24 polyphonic
Internal 64MB user memory (No MMC card!)
•IrDa
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Electrical characteristics

Table 5: Absolute maximum ratings
Table 6:
Parameter Min. Typical Max. Unit
Battery Voltage 3.145 3.7 4.23 V Charger Input Voltage 0 16 V Charging Current 0 0.85 A
Table 7: Current consumption
Table 8:
Condition Min. Typical Max. Unit
Call (MoU) (E)GSM 900 GSM 1800 GSM 1900
Idle (MoU) 2.72 Power off 150 250 mA
208 188 168
mA
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