Ngageqd_schematics_V2_0 Nokia N Gage Rh 29 Service Schematics
User Manual: Smartphone Nokia N-GAGE RH-29 - Service manuals and Schematics, Disassembly / Assembly. Free.
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Service Schematics
Introduction
nokia
Exploded view and component disposal
RH-29
IMPORTANT:
This document is intended for use by authorized NOKIA service centers only.
“Service Schematics” was created with focus on customer care.
The purpose of this document is to provide further technical repair information for
NOKIA Ngage QD phones on Level 3/4 service activities.
It contains additional information such as e.g. “Component finder”,
“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 additionally to the service manual and other training
or service information such as Service Bulletins.
All measurements were made using following equipment:
Nokia repair SW
Oscilloscope
Spectrum Analyzer
RF-Generator / GSM Tester
Multimeter
:
:
:
:
:
Phoenix version A13 2004.08.5.42
Fluke PM 3380A/B
Advantest R3131 with an analog probe
Rhode & Schwarz CMU 200
Fluke 73 Series II
While every endeavour has been made to ensure the accuracy of this document, some
errors may exist. If the reader finds any errors, NOKIA should be notified in writing.
Please send to:
Nokia GmbH
Service & Competence Center Europe
Meesmannstr.103
D-44807 Bochum / Germany
Email: training.sace@nokia.com
Table of Contents
Frontpage
DCT-4 Common Baseband
UEMK
UPP&Memories
Audio
User Interface
Bluetooth
RF-part
Signal overview
Component finder
Page
1
2
3
4
5
6
7
8
9
10
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 confidential information, which may
not be disclosed to others without the prior written consent of NOKIA.
Customer Care EMEA / Service & Support Readiness / Training Group
Copyright © 2004 NOKIA Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
Frontpage
Page 1(10)
Page 4
Page 3
Page 4
Page 9
Page 8
Page 5
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
DCT-4 Common Baseband
Page 2(10)
DC Jack
4V
4V
4V
4V
Power switch
2.8V
1.8V
2.8V
2.8V
2.8V
2.8V
User interface
Audio
3V when SIM card inserted
VPP
UPP
UPP
UPP/
RF-Part
RF part
UPP
UPP/
Bluetooth
RF part (TXP)
Battery connector
4.75V
2.8V
2.8V
2.8V
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
2.8V
2.8V
2.8V
2.8V
2.8V
1.5V
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
UEMK
Page 3(10)
2
RF-part
UEMK
PURX: 1.8V
3
UEMK
UI
VBAT_SMPS: 4V
UEMK
Bluetooth
UEMK
MMC connector
UEMK
RF-part
UEMK
10
Measurable
at repair jig only
{
2.8V for ~ 20 sec
after inserting MMC
Audio/UI/
Bluetooth
9
15
15
UEMK
UI
1.8V
1.5V
L=
W=0.30
1.8V
1.8V
1.5V
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
UPP & Memories
Page 4(10)
UEMK
Microphone
4V
2V when active
MALT speaker
UPP
Headset jack
UEMK
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
Audio
Page 5(10)
4V
UPP
1.8V
UPP
2.8V 1.8V
UPP
B2B connector
Display
connector
UEMK
4V
4V
LED
driver
4V
Lights on: 0V
Lights off: 3.3V
Lights on: 1.5V
Lights off: 4V
13.3V when lights on
UEMK
4V
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
User interface
Page 6(10)
2.8V
Bluetooth
4V
1.8V
UEMK
5
RF part
26 MHz
4
1.8V
6
UPP
7
8
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
UEMK/UPP
Board Version: 1BQ_08
Bluetooth
Page 7(10)
Band
GSM 900
GSM 1800
VCONT2
0
0
2.7V
0
EGSM / RX
X
DCS / RX
EGSM / TX
RX
942,4MHz
1842,8MHz
VCO/RX
3769,6MHz
3685,6MHz
VC/RX
~2.6V
~2.2V
TX
897,4MHz
1747,8MHz
VCO/TX
3589,6MHz
3495,6MHz
VC/TX
~1.8V
~1.4V
{
UEM
VCONT1
0
0
0
2.7V
Channel
37
700
DCS / TX
X
X
X
}
19
UEM
UPP
UEM
Antenna pad
16/17
18
2.8V
2.8V
2.8V
1.8V
4.75V
2.8V
2.8V
Bluetooth
VC: 0-4.7V
UPP
11
13
J603
J602
UPP
RFIC_CONTROL 2:0
J604
12
2.8V
VREF1: 1.35V
UEM
2.8V
4V
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
RF-part
Page 8(10)
1) 26MHz at B601
2) 32kHz at C199
3) 32kHz at C200
VR7: 2.8V
VR6: 2.8V
14
VSDRAM: 1.8V
19
4) BT_26MHz at pin 50
5) BT_32kHz at pin26
SDRAM
6) BT_CBUSCLK at J120
15
VR2: 2.8V
VR3: 2.8V
UEMK
VIO: 1.8V
11
VANA: 2.8V
8) BT_CBUSEN at J122
9) FLASHCLK at J315
128Mbit FLASH
64Mbit FLASH
VR1A: 4.75V
VBAT: 4V
3
VR3: 2.8V
18
VCONT1
16/17
11) RFBUSCLK at J603
14) RFCLK at J170
VR4: 2.8V
VR3: 2.8V
12) RFBUSDA at J604
13.3V
lights off
VBAT_SMPS: 4V
13) RFBUSEN at J602
VREF1: 1.35V
VCONT2
1
10) MMC at Repair Jig pin 3
PA
VR5: 2.8V
VIO: 1.8V
Mjoelner
12
2
9
VR5: 2.8V
10
VFLASH1: 2.8V
7) BT_CBUSDA at J121
VR2: 2.8V
VR1A: 4.75V
VBAT: 4V
UPP
VR7: 2.8V
VC: 0-4.7V
VR4: 2.8V
15) SDRCLK at R101 or J314
6
8
38
29
28
39
7
5
VBAT: 4V
16) TXC power level 19 at C719 17) TXC power level 5 at C719 18) TXP at C717
PURX: 1.8V
4
50
19) TX I/Q output
Bluetooth
MMC reader
VBATT
BSI
SIM card reader
1
GND
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
11
56
N-Gage QD RH-29
Board Version: 1BQ_08
Signal overview
10
Page 9(10)
B
B190
B601
C
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C112
C130
C131
C132
C133
C134
C139
C140
C141
C142
C144
C145
C146
C147
C149
C161
C170
C190
C191
C192
C193
C194
C195
C196
C197
C198
C199
C200
C201
C202
C203
C204
C205
C206
C207
C208
C209
C210
C211
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C223
C224
M5 C225
O4 C226
C227
H6 C228
J8 C229
H9 C230
I6 C231
I6 C232
I9 C233
H9 C261
H9 C262
G6 C263
H9 C265
I6 C300
G9 C301
G6 C302
O2 C310
O2 C311
O2 C312
O2 C313
N2 C314
J1 C315
I1 C316
I1 C317
K3 C318
J1 C319
G8 C320
G8 C321
G8 C330
G8 C331
L10 C332
G9 C334
M6 C336
M4 C337
J8 C338
L5 C339
J8 C340
M7 C341
J5 C342
J6 C344
M7 C345
M5 C346
M5 C347
J5 C348
K8 C349
J8 C350
J8 C353
K8 C355
K8 C356
K8 C357
L8 C358
M8 C359
M5 C360
M8 C380
M6 C381
M6 C382
M7 C383
M7 C384
J5 C385
M8 C386
M8 C387
M5 C389
M6 C390
M6 C391
M6 C393
L8 C394
J5
K4
J5
M4
M5
M5
J4
J4
K5
J4
G2
G3
G3
G2
L8
L8
K8
I4
I5
I5
D5
D5
D7
D8
D7
D8
D8
D8
D8
B6
C6
C6
C5
M4
L5
L4
L4
L4
L4
K5
K5
K4
K4
K4
K4
B7
B7
D1
E1
B5
B5
L4
K4
L4
Q2
R3
N9
L8
K9
K8
I10
L9
N9
R2
R2
K9
K9
C395
C396
C398
C430
C431
C432
C470
C471
C472
C473
C474
C475
C476
C477
C478
C479
C492
C602
C603
C605
C606
C607
C608
C610
C615
C616
C620
C622
C623
C624
C625
C626
C627
C628
C629
C631
C632
C633
C634
C635
C636
C640
C642
C650
C706
C707
C710
C711
C712
C715
C716
C717
C718
C719
C721
C722
C731
C740
C741
C742
C803
C804
C805
C810
C813
C814
C815
K9
I10
J10
D7
E3
D3
K1
N7
N7
M7
M8
M7
K2
K1
K2
K1
N8
H9
H10
P4
P4
P4
Q5
R9
P4
P4
Q4
P6
O5
O5
O6
P7
P7
O5
O5
Q4
Q4
O6
Q4
O5
P6
T3
S3
U3
O6
O6
P8
P9
P8
O7
O7
O5
N5
O5
Q7
Q7
P7
R8
Q8
Q8
U4
V5
U5
S5
T5
T5
S4
C816
C817
C818
C819
C820
C821
C822
C823
C824
C826
C827
C834
C835
C836
C837
C871
D
D100
D130
D190
D310
D311
D312
F
F380
G
G190
G701
L
L130
L131
L260
L330
L341
L380
L381
L382
L384
L430
L431
L603
L604
L606
L607
L701
L702
L705
L706
L707
L708
L712
L801
L806
L808
L809
N
N260
N330
N380
N430
N470
N601
N801
R
R100
R101
R130
T5
U5
T9
T2
T8
T8
S9
S5
S8
T4
T5
U5
S2
S2
T2
P4
H7
P2
K6
E8
E5
H5
M10
Q9
Q9
Q2
O2
F2
C4
L5
M10
L8
I9
I8
D3
E3
Q5
Q5
Q4
Q4
N5
N5
Q6
P6
P6
Q6
Q7
U4
T8
S5
S2
G2
B5
Q1
D5
N7
P5
T6
I5
G8
O2
R135
R139
R140
R141
R142
R143
R144
R160
R162
R170
R190
R191
R192
R193
R194
R195
R198
R199
R261
R262
R310
R330
R331
R332
R333
R334
R335
R336
R337
R338
R339
R340
R344
R346
R347
R349
R350
R381
R382
R384
R385
R386
R387
R388
R389
R390
R392
R430
R431
R432
R470
R473
R474
R601
R602
R603
R605
R606
R610
R612
R623
R626
R627
R630
R706
R707
R708
I3
U7
U6
Q1
I3
I3
I3
L10
L10
G9
M7
K8
J4
J4
J4
J4
J5
L3
G2
G3
J5
C6
C6
B6
C5
M3
L4
L5
L4
K4
K4
K5
B6
E1
C5
L4
K5
R3
M4
Q2
R2
I9
K8
I9
J9
Q2
I8
C3
E3
D8
K1
M7
K2
H9
H9
H9
N6
P3
P4
P4
O6
P3
H10
O5
O6
O6
O6
R710
R711
R712
R715
R716
R717
R720
R721
R725
R726
R727
R730
R731
R732
R733
R801
R802
R803
R805
R817
R818
R819
R820
R821
R822
R823
R824
R825
R826
S
S130
T
T701
T702
V
V130
V131
V132
V133
V134
V165
V380
V601
V801
V802
X
X130
X131
X132
X133
X260
X382
X470
X471
Z
Z130
Z300
Z301
Z302
Z601
Z602
Z604
Z701
P8
P8
R7
O7
O7
N5
Q6
R6
P6
Q6
Q7
R8
Q9
P6
P6
U4
V5
T4
S9
T8
T8
S8
T8
T8
T9
T9
U8
U8
U8
Top
V7
Q7
R9
P2
N2
J3
H9
H9
L9
M9
H9
U5
T8
Bottom
N9
I2
F9
F9
E2
Q3
I4
N5
K2
L8
L8
K8
T3
R5
R4
P7
Customer Care EMEA / Service & Support Readiness / Training Group
© 2004 NOKIA Corporation Only for training and service purposes
Version: 2.0
22.06.2004
N-Gage QD RH-29
Board Version: 1BQ_08
Component finder
Page 10(10)
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