Nokia 7390 Service Schematics

Customer Care / Service Operations / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 1.0 | 24.10.2006 | 7390 | 1TMB_04 & 1TMD | | Page 6(8)
UI Part
A
B C
D
GND
Keyboard
Hall Sensor
Power on switch
EL foil driver
B-to-B UI foil
Keyboard
connector
UI-foil
Front camera
connector.
Ambient light sensor
CONN_KEYBOARD(23:0)
Media keys
UI-board
12
8
3
2
11
7
9
4
20
29
18
11
5
14
0
2
1
0
GND
27
3
1
3
6
X3552
VCAM_2V8
13
10
22
GND
15
12
6
16
17
3
7
0
23
VCAM_1V5
14
8
1
9
0
10
1
GND GND
26
4
25
24
2
13
X3553 X3554
27
28
29
3
30
GND
4
5
6
7
8
9
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
4
2
21
5
X3551
1
10
11
CONN_UPPER(29:0)CONN_UPPER(29:0)
BTB_UI(5:0)
KEYB_CMT(20:0)
H_BRIDGE(3:0)
BTB_AUDIO(8:0)
BTB_CAMERA(31:0)
19
28
10
VCAM_1V8
Earpeace/
Upper IHF
Vibra
B-to-B Main PWB
Board to Board Connector
LID PWB
X2400
B-to-B Main PWB
Keyboard conn.
CONN_COAX(49:0)
Flex
cable
CONN_UPPER(29:0)
B-to-B LID PWB
CONN_lower(20:0)
Display connector
B-to-B Main PWB
B-to-B Main PWB
Displays
CONN_lower(20:0)
Display connector

Nokia 7390 Specifications

General

Display type	-
Display diagonal	- \
External display	Yes
Display resolution	240 x 320 pixels
Display number of colors	16.78 million colors
External display resolution	128 x 160 pixels
External display number of colors	262144 colors
Internal memory	28 MB
Maximum memory card size	2 GB
Image formats supported	JPG
Rear camera resolution (numeric)	3 MP
Data network	3G, CDMA, GPRS, GSM, WCDMA
GSM bands supported	900, 1800, 1900 MHz
SIM card capability	Single SIM
WCDMA bands supported	2100 MHz
Mobile network generation	3G
Interface	min-USB
Playback formats	mp3, wma, amr, mpeg4, AAC, eAAC+
Headset connectivity	HS-60
USB 2.0 ports quantity	0
Multimedia Messaging Service (MMS)	Multimedia Messaging Service (MMS) is a standard way to send messages that include multimedia content to and from a mobile phone over a cellular network
Video compression formats	3gp
Ringer type	Polyphonic
Audio formats supported	AAC, MP3, WMA
Polyphonic rings quantity	64
Form factor	Clamshell
Personal info management (PIM)	Alarm clock, Calculator, Calendar, Stopwatch
Battery type	BP-5M
Talk time (2G)	3 h
Talk time (3G)	2.5 h
Standby time (2G)	220 h
Bluetooth version	2.0+EDR

Weight and Dimensions

Depth	90 mm
Width	47 mm
Height	19 mm
Weight	115 g