Nokia 2310, RM-189 Schema
Introduction
Important:
This document is intended for use by authorized service centers only.
Service Schematics
RM-189
“Service Schematics“ was created with focus on customer care.
The purpose of this document is to provide further technical repair information for
NOKIA mobile phones on Level 3/4 service activities.
It contains additional information such as e.g. “Component nder”,
“Frequency band table” or “Antenna switch table”.
The “Signal overview” page gives a good and fast overview about the most
important signals and voltages on board.
Saving process time and improving the repair quality is the aim of this document.
It is to be used additionaly to the service manual and other training
or service information such as Service Bulletins.
All measurements were made using following equipment:
Nokia repair SW : Phoenix version 2006.04.6.136
Oscilloscope : Fluke PM 3380A/B
Spectrum Analyzer : Advanced R3162 with an analog probe
RF-Generator/GSM Tester : Rhode & Schwarz CMU 200
Multimeter : Fluke 73 Series II
Tabel of content
Frontpage 1
UI & Audio 2
UEM, UPP & Flash memory 3
RF-part 4
Signal overview 5
Component nder 6
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader nds any errors, NOKIA shall be notied in writing.
Copyright © NOKIA
This material , including documentation and any related computer programs is protected
by copyright, controlled by NOKIA. All rights are reserved. Copying, including reproducing,
modifying, storing, adapting or translating any or all of this material requires the prior
written consent of NOKIA. This material also contains condential information, which may
Please send E-Mail to: training.sace@nokia.com
Customer Care / Service Operations / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 1.0 | 29.05.2006 | 2310 | Board version: 2aa_50a | | Page 1(6)
not be disclosed to others whitout the prior written consent of NOKIA.
Frontpage
Z2400
*
0
COL3
R4
COL1
ROW1
Action
ROW0
Up
ROW4
COL4
4
Left
R5
COL2
S3
S1
ROW2
R3
COL2
ROW1
ROW3
S2
#
Soft right
ROW0
ROW3
Right
Down
Send
2
1
8
R0
S4
5
COL0
ROW2
COL0
7
COL4
R1
COL3
S0
R2
963
Soft left
ROW4
S2412
na
Input10
E1
E2
Input9
E3
GND
E4
Output10
E5
Output9
GND
B5
Output3
C1
Input6
C2
Input5
C3
GND
C4
Output6
C5
Output5
D1
Input8
D2
Input7
D3
GND
D4
Output8
D5
Output7
A1
Input2
A2
Input1
GND
A3
A4
Output2
A5
Output1
B1
Input4
B2
Input3
B4
Output4
EMIF10-LCD02F3
S2416
na
GND
S2419
na
na
S2408
na
S2403
GND
S2415
na
S2417
na
na
S2400
na
S2413
na
S2421
S2418
na
S2407
na
S2406
na
na
S2404
5
10
6
3
na
S2402
9
4
0
8
2
7
1
S2414
na
na
S2410
na
S2405
S2401
anan
S2411
KEY(10:0)
LCDCSX
LCD_RESETX
LCD_CLK
LCD_SDA
V2400
LW_V18G-Q2T1-3K5L
C2402
100n
220R
R2406
220R
R2408
VLED -
VIO
1
4
220R
R2407
GND
C2403
100n
VLED +
1
10
2
3
4
5
6
7
8
9
GND
H2400
VFLASH1
2
0
GENIO(31:0)
LCDUI(2:0)
VFLASH1
R2409
10k
GND
C2400
1u0
PDTA114EE
V2401
C1
IND
C2
C3
PGND
GND
N2400
TK65600B-G
A1
AGND
EN
A2
A3
NC
B1
VDD
FB
B3
VOUT
GND
C2401
1u0
GND
GND
VBAT
R2400
33R
GND
R2401
4R3
L2400
KDL
22uH
GND
15n
C2159
C2182
1u0
J2150
GND
GND
R2150
1/2 1k0
C2154
47p
GND
R2171
220R
R2152
10k
C2153
47p
VBAT
R2151
10R
C2165
2/2 1n
C2181
100n
18k
L2181
220R/100MHz
10R
C2155
1/2 33n
33nH
L2183
GND
18k
R2159
R2154
1/2 2k2
VBAT
GND
R2154
2/2 2k2
15n
C2180
C2155
2/2 33n
GND
R2150
2/2 1k0
C2171
2u2
GND
33nH
L2182
B2101
1
2
C2161
100n
8= VBAT
GND4=
NO11
2 COM1
3 IN2
5
NO2
COM2
6
7
IN1
14
TS5A23166DCUR
N2160
PDTC114EE
V2160
R1
R2
2x10k
220R/100MHz
L2180
15
C2165
1/2 1n
R2160
A3
Vo-
VDD
B1
B2
PVD
B3
C1
IN-
_SHDN
C2
C3
Vo+
TPA2010D1YZFR
N2150
IN+
A1
A2
GND
XAUDIO(6:0)
XAUDIO(5)
XAUDIO(1)
XMIC(0)
XMIC(1)
XMIC(1:0)
XAUDIO(2)
AUDIO(0)
AUDIO(1)
AUDIO(4:0)
"MICP"
600R/100MHz
L2170
C2164
1/2 27p
R2156
2k2
R2153
1 /2 2k2
C2157
100p
B2100
GND
HOT
GND
1/2 33n
C2151
C2152
10p
2/2 33n
C2151
C2164
2/2 27p
R2153
2 /2 2k2
AUDIO(2)
AUDIO(3)
AUDIO(4)
XAUDIO(3)
XAUDIO(4)
XAUDIO(6)
R2155
100k
GND
GND
R2158
GND
Audio amplifier
IHF speaker
Microphone
~4V
1.8V if IHF speaker
is active
UEM
UPP
Bottom connector
UPP
EMI filter
UEM
UPP
UPP
2.8V
~4V
Display connector
1.8V
2.8V
GND
~4V
GND
GND
UEM
GENIO(31:0)
Customer Care / Service Operations / Content Creation Team
Condential Copyright © 2006 NOKIA Only for training purposes Version: 1.0 | 29.05.2006 | 2310 | Board version: 2aa_50a | | Page 2(6)
UI & Audio
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