nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
for training and service purposes
CONFIDENTIAL
DCT4 Connection Overview
RH-18 (1100) / RM-4 (2300)
23.02.2004
1(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
Only N2300
Table of Contents PageTable of Contents Page
DCT4 Connection Overview
Bottom Connector
User Interface
UEM
UPP & FLASH
FM Radio
RF-part
Signal Overview
Component Finder
1
2
3
4
5
6
7
8
9
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
Bottom connector
for training and service purposes
CONFIDENTIAL
Bottom Connector
RH-18 (1100) / RM-4 (2300)
23.02.2004
2(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
FM radio
N2300 only
IHF speaker
N2300 only
3.6V
UEM
UPP
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
Buzzer
for training and service purposes
CONFIDENTIAL
User Interface
RH-18 (1100) / RM-4 (2300)
23.02.2004
3.6V
3(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
N2300 only
UEM
N1100 only
UPP
1.8V
N2300 only
2.8V
N1100 only
LCD connector
N2300 only
N1100 only
3.6V
3.6V
N2300 only
UPP
Vibra
UEM
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
for training and service purposes
CONFIDENTIAL
UEM
RH-18 (1100) / RM-4 (2300)
23.02.2004
4(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
Bottom connector
Bottom connector
}
UEM
4
3
1.8V
1.8V
3.6V
2.8V
2.8V
1.8V
UPP
3.6V
2.8V
VFlash2 used only in
N2300.
2.8V: FM radio on
2.8V
C990
100n
2.8V
Ear speaker
Battery connector
2.8V
2.8V
UPP
{
2.8V
2.8V
RF-part
}
2.8V
4.8V
R422
GND
C219
1µ0
27k
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
for training and service purposes
CONFIDENTIAL
UPP & FLASH
RH-18 (1100) / RM-4 (2300)
23.02.2004
5(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
UPP
Sleep mode : 0V
Active mode: 1.8V
1.8V
14
UEM
Flash
C400
1.8V
C401
5
6
7
UEM
1.8V
C403
C402
10n10n100n10n
GNDGNDGNDGND
C451C450C405C404
100n10n10n10n
GNDGNDGNDGND
R426
1k0
C426
1n0
GND
J421
10
J422
11
J423
12
R420
1k0
C420
47p
2
RFCLK 26MHz 800mVpp
RF-part
UEM
GND
C454
100n
LCD connector
UI
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
for training and service purposes
CONFIDENTIAL
FM Radio
RH-18 (1100) / RM-4 (2300)
23.02.2004
6(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
UPP
N2300 only
2.8V
1.8V
FM radio
2.8V
Bottom connector
2.8V
UEM
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
UEM
for training and service purposes
CONFIDENTIAL
RF-part
RH-18 (1100) / RM-4 (2300)
23.02.2004
7(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
13
Band Channel RX VCO/RX VC/RX TX VCO/TX VC/TX
GSM 900 37 942,4MHz 3769,6MHz ~2.58V 897,4MHz 3589,6MHz ~1.8V
GSM 1800 700 1842,8MHz 3685,6MHz ~2.2V 1747,8MHz 3495,6MHz ~1.4V
15
UEM
}
VR2 2.8V
VR2 2.8V
Mjoelner
Antenna
switch
UEM
UPP
VR1A 4.8V
VR6 2.8V
VR2 2.8V
VR5 2.8V
VR3 2.8V
VIO 1.8V
1.35V
1
0.7V - 3.8V
16
18
UPP
UEM
17
VR7 2.8V
3.6V
8
9
Power amplifier
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
for training and service purposes
CONFIDENTIAL
Signal Overview
RH-18 (1100) / RM-4 (2300)
23.02.2004
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
8(9)
3
4
17
18
9
8
1
16
2
15
15
11
12
10
13
14
5
6
7
1) 26MHz at B600
10) RFBUSCLK at J421
2) 26MHz RFCLK at R420
11) RFBUSDATA at J422
3) 32kHz at C209
12) RFBUSCLK at J423
4) 32kHz at C210
13) RX I/Q burst mode at J600-603
5) CBUSCLK at J406
14) Sleepclk at J404
6) CBUSDATA at J407
15)TX I/Q at R610 and R611
7) CBUSENX at J408
16) TXP at C646
8) DET at R709 Power level 19 9) DET at R709 Power level 5
17) TXC at R620 Power level 19
18) TXC at R620 Power level 5
nokia
Customer Care Europe, Middle East & Africa
SCCE Training Group
2004 Nokia Corporation -© Only for training and service purposesOnly
for training and service purposes
CONFIDENTIAL
Component Finder
RH-18 (1100) / RM-4 (2300)
23.02.2004
9(9)
Version 3.0 Approved
(PWB) Version 1AW_09 / 1fg_05
Green colored components are only in N2300Green colored components are only in N2300
B C 154 O7 C 190 G9 C 212 N9 C 229 K6 C 260 K7 C 361 R6 C 377 S7 C 451 K3 C 630 F8 C 711 E6 J 402 M5 J 417 M4 L L 363 Q8 L 704 F6 R 152 N7 R 202 P6 R 386 P5 R 621 I5 R 705 E6
B 200 I7 C 158 O7 C 191 G9 C 213 O8 C 230 K7 C 261 L9 C 362 Q9 C 378 S6 C 454 K5 C 633 I5 C 715 E6 J 403 M5 J 418 M4 L 100 T9 L 370 Q9 L 706 T9 R 153 P7 R 206 O6 R 420 J6 R 622 I5 R 706 D6
B 600 G7 C 168 P8 C 192 H9 C 214 O8 C 231 K6 C 262 K7 C 363 Q9 C 381 R3 C 607 G7 C 634 I5 C 717 D6 J 404 M6 J 419 M3 L 180 E9 L 602 G7 N R 154 O7 R 207 O6 R 422 K6 R 623 I4 R 707 E6
C C 170 O7 C 200 L8 C 215 O7 C 232 K7 C 263 K7 C 364 S6 C 382 Q3 C 610 H7 C 636 H4 C 718 F6 J 405 M6 J 420 M4 L 182 H8 L 603 G7 N 180 P9 R 155 N7 R 306 H3 R 426 L5 R 629 H7 R 708 E3
C 100 S9 C 171 P6 C 201 K9 C 218 M6 C 233 K8 C 264 K7 C 365 Q6 C 383 Q3 C 614 J6 C 637 G5 C 727 E6 J 406 M6 J 421 J6 L 183 H9 L 604 G5 N 360 Q7 R 156 O7 R 307 G3 R 450 K5 R 637 H7 R 709 E6
C 101 T3 C 172 O7 C 202 L8 C 219 K9 C 234 K5 C 265 O6 C 366 P6 C 390 Q3 C 616 J5 C 638 G6 C 729 D7 J 407 M6 J 422 J6 L 260 K8 L 605 G5 N 600 N9 R 157 O7 R 309 C6 R 603 J6 R 638 H7 R 710 E6
C 102 T4 C 173 O7 C 203 N6 C 220 O6 C 235 O8 C 303 G4 C 367 P6 C 400 O5 C 618 H7 C 639 I5 C 730 D7 J 408 M6 J 423 J6 L 261 M9 L 606 H5 N700 E4 R 160 N7 R 316 H3 R 604 I5 R 640 I3 R 711 F3
C 105 T7 C 174 O7 C 204 M8 C 221 K8 C 236 L6 C 304 H3 C 368 P7 C 401 O3 C 619 H7 C 640 J5 F J 409 N6 J 424 J6 L 262 K8 L 607 H5 R R 161 O8 R 360 P6 R 605 H7 R 645 H5 R 713 E3
C 106 T6 C 181 O9 C 205 N9 C 222 K7 C 237 K6 C 307 O5 C 369 Q6 C 402 M5 C 620 H7 C 641 J4 F 100 C6 J 410 N6 J 600 L5 L 263 K8 L 608 H4 R 100 J8 R 162 N7 R 361 P7 R 607 H7 R 646 H6 R 714 D3
C 107 M9 C 182 P9 C 206 M8 C 223 K6 C 238 L8 C 308 C5 C 370 Q6 C 403 N3 C 624 I4 C 642 H7 J J 411 M6 J 601 L5 L 264 K8 L 609 G5 R 107 I9 R 164 O7 R 362 P8 R 609 H7 R 647 H4 R 721 F6
C 123 T6 C 184 E9 C 207 O6 C 224 K6 C 239 N6 C 309 C6 C 371 R7 C 404 N3 C 625 I4 C 644 H5 J 100 T8 J 412 M6 J 602 L6 L 265 N6 L 610 H6 R 108 I9 R 165 P7 R 363 P8 R 610 G4 R 648 H5 T
C 124 T6 C 185 G9 C 208 K8 C 225 K8 C 240 O6 C 310 C5 C 372 P8 C 405 M4 C 625 I4 C 645 J6 J 101 T8 J 413 M6 J 603 L5 L 300 P3 L 612 H6 R 109 I9 R 166 P7 R 364 R8 R 611 G4 R 655 H5 T 600 D6
C 151 O7 C 187 H8 C 209 N8 C 226 K6 C 241 O6 C 311 Q3 C 373 R8 C 420 J7 C 626 H7 C 646 J6 J 102 T7 J 414 L6 G L 360 R7 L 613 G5 R 110 H9 R 168 O7 R 365 Q6 R 618 J5 R 656 K5 T 601 I4
C 152 O7 C 188 H9 C 210 N8 C 227 K7 C 242 O6 C 312 P3 C 374 Q8 C 426 L5 C 627 H4 C 707 F6 J 103 J9 J 415 L6 G 600 I6 L 361 S6 L 702 D7 R 123 T4 R 183 O8 R 371 P9 R 619 J4 R 657 G4 V
C 153 O7 C 189 F9 C 211 N8 C 228 K5 C 243 O6 C 360 S6 C 375 Q8 C 450 K3 C 628 H4 C 708 D8 J 150 M5 J 416 M3 L 362 Q8 L 703 K9 R 151 P7 R 200 L9 R 372 P9 R 620 H7 R 658 G5 V 100 S9
V 320 G3 Z 602 G5
V 321 Q4 Z 603 G6
V 329 G3 Z 700 G5
V 360 Q8
V 361 Q8
V 362 P8
V 700 E6
X
X 105 S8
Z
Z100 T3
Z101 T7
Z102 T6
Z150 J9
Z601 E7
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