......... MAD memory configuration ..... . . E Nokia Corporation Page 2 Issue 4 02/2002...
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Parts list of RM7LD (EDMS Issue 3.3) Layout 05 Code: 0201682 ..Hardware ID chart for NSM–3/3D System module ... E Nokia Corporation Page 3 Issue 4 02/2002...
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Schematic Diagrams: RM7L layout 19 HW1903–2000 (at the back of the binder) Connection between RF and Baseband (HW1910 Edit 4) layout 19 A–23 Baseband Block Interconnections (HW1910 Edit 4) layout 19 A–24 Circuit Diagram of Power Supply (HW1910 Edit 4) layout 19 A–25 E Nokia Corporation Page 4 Issue 4 02/2002...
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... A–D9 Testpoints of RM7LD – Bottom (Version 03) ....A–D10 E Nokia Corporation Page 5 Issue 4 02/2002...
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....A–D29 Testpoints of RM7LD (Version 05) ......A–D30 E Nokia Corporation Page 6 Issue 4 02/2002...
NSM–3D phone is equipped with an internal antenna and there isn’t any external antenna connector. The transceiver has leakage tolerant earpiece and omnidirectional micro- phone, providing excellent audio quality. Transceiver supports full rate, enhanced full rate and half rate speech decoding. E Nokia Corporation Page 7 Issue 4 02/2002...
The charge mode is effective in parallel with all previous modes. The charge mode itself consists of two different states, i.e. the fast charge and the maintenance mode. The local mode is used for alignment and testing. E Nokia Corporation Page 8 Issue 4 02/2002...
NSM–3/3D PAMS Technical Documentation System Module Interconnection Diagram Keyboard module module Battery Radio Module Charger RM7L, RM7LD Antenna IR Link Earpiece HF/HS E Nokia Corporation Page 9 Issue 4 02/2002...
EMC shieding is implemented using a metallized plastic frame. On the other side the engine is shielded with PCB grounding. Heat generated by the circuitry will be conducted out via the PCB ground planes. E Nokia Corporation Page 11 Issue 4 02/2002...
Parameter Unit Notes Backup battery charg- 3.02 3.15 3.28 VBACK ing from CHAPS Backup battery charg- Vout@VBAT–0.2V ing from CHAPS Backup battery supply 3.28 VBACK to CCONT Backup battery supply to CCONT E Nokia Corporation Page 13 Issue 4 02/2002...
30V due to the transient suppressor that is protecting the charger input. At phone end there is no difference between a plug–in charger or a desktop charger. The DC–jack pins and bottom connector charging pads are connected together inside the phone. E Nokia Corporation Page 14 Issue 4 02/2002...
(Li or Ni). The power switch is immediately turned OFF if the voltage in VOUT rises above the selected limit VLIM1 or VLIM2. Parameter Symbol LIM input Unit Output voltage cutoff limit VLIM (during transmission or Li– battery) E Nokia Corporation Page 15 Issue 4 02/2002...
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OFF until the the battery voltage falls below VLIM and PWM = LOW is detected. The switch can be turned on again by setting PWM = HIGH. VCH<VOUT VOUT VLIM SWITCH PWM (1 Hz) E Nokia Corporation Page 16 Issue 4 02/2002...
SIM card before the power is lost. The BSI contact in the battery contact disconnects before the other con- tacts so that there is a delay between battery removal detection and sup- ply power off. E Nokia Corporation Page 18 Issue 4 02/2002...
Phone power up by battery (input) Power up pulse width Battery power up by phone (output) Power up pulse width –5 100k pullup resistor tolerance VBATT BATTERY TRANSCEIVER VREF 100k CCONT BTEMP BTEMP BGND E Nokia Corporation Page 19 Issue 4 02/2002...
– VCXOPwr controls VXO regulator (VR1) In additon to the above mentioned signals MAD includes also TXP control signal which goes to HAGAR power control block. The transmitter power control TXC is led from COBBA to HAGAR. E Nokia Corporation Page 20 Issue 4 02/2002...
Power up with a charger When the charger is connected CCONT will switch on the CCONT digital voltage as soon as the battery voltage exeeds 3.0V. The reset for E Nokia Corporation Page 21 Issue 4 02/2002...
PURX is released and SLEEPX control goes to MAD. If PWRONX is not low when 64 ms expires, PURX will not be released, and CCONT will go to power off ( digital section will send power off signal to analog parts) E Nokia Corporation Page 22 Issue 4 02/2002...
If the battery voltage is dropped below the operation limit, ei- ther by not charging it or by removing the battery. Letting the CCONT watchdog expire, which switches off all CCONT regulators and the phone is powered down. E Nokia Corporation Page 23 Issue 4 02/2002...
The MAD starts the wake up sequence and sets the VCXOPwr and ExtSysResetX control high. After VCXO settling time other regulators and clocks are enabled for active mode. E Nokia Corporation Page 24 Issue 4 02/2002...
WDDisX pin is tied low. The WD-counter runs during that time, though. Watchdog counter is reset internally to 32 s at power up. Normally it is re- set by MAD writing a control word to the WDReg. E Nokia Corporation Page 25 Issue 4 02/2002...
RFIClk 13 MHz by 13. The COBBA–GJP further di- vides the PCMDClk by 125 to get a PCMSClk signal, 8.0 kHz. PCMDClk PCMSClk sign extended PCMTxData sign extended PCMRxData E Nokia Corporation Page 26 Issue 4 02/2002...
VCXO supply power from the CCONT regulator output. The CCONT pro- vides a 32 kHz sleep clock for internal use and to the MAD2, which is E Nokia Corporation Page 27 Issue 4 02/2002...
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I/O line for key- pullup PR0201 board row 4, par- allel LCD driver register selection control Row3 Input, pullup I/O line for key- pullup PR0201 board row 3, par- allel LCD driver data E Nokia Corporation Page 28 Issue 4 02/2002...
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ARM Ground MCUAd0 MCU address MEMORY ARMVCC ARM Power MCUAd1 MCU address MEMORY MCUAd2 MCU address MEMORY MCUAd3 MCU address MEMORY MCUAd4 MCU address MEMORY MCUAd5 MCU address MEMORY MCUAd6 MCU address MEMORY E Nokia Corporation Page 29 Issue 4 02/2002...
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VCONT ExtMCUDa0 Input MCU data bus MEMORY Ground ExtMCUDa1 Output MCU data bus MEMORY ExtMCUDa2 Output MCU data bus MEMORY ExtMCUDa3 Output MCU data bus MEMORY ExtMCUDa4 Output MCU data bus MEMORY E Nokia Corporation Page 30 Issue 4 02/2002...
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General purpose pullup PR0201 I/O port DSPXF External flag SCVCC Special cell Pow- RFClk VCXO Input System clock from VCTCXO RFClkGnd Input System clock reference ground input SIMCardDetX Input SIM card detec- tion E Nokia Corporation Page 31 Issue 4 02/2002...
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VCC_CORE Core VCC in Power 3325c10 GenCCONTCSX CCONT Chip select to CCONT LEADGND LEAD Ground GenSDIO CCONT, UIF Input, external Serial data in/out exter- pullup/down depending pullup/ on how to down boot E Nokia Corporation Page 32 Issue 4 02/2002...
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DSPGenOut0 CRFU DSP general purpose output FrACtrl RF front amplifi- er control SynthEna HAGAR Synthesizer data enable SynthClk HAGAR Synthesizer clock SynthData HAGAR Synthesizer data TxPA HAGAR Power amplifier control E Nokia Corporation Page 34 Issue 4 02/2002...
Remarks FLASH 1024kx16 uBGA 48 SRAM 256kx16 uBGA 48 MCU Memory Map MAD2 supports maximum of 4GB internal and 4MB external address space. External memories use address lines MCUAd0 to MCUAd21 and E Nokia Corporation Page 35 Issue 4 02/2002...
A 5V programming voltage is supplied inside the transceiver from the bat- tery voltage with a switch mode regulator (5V/30mA) of the CCONT. The 5V is connected to VPP pin of the flash. E Nokia Corporation Page 36 Issue 4 02/2002...
It should not be possible for charging current to flow from the backup bat- tery into VOUT if VOUT happens to be lower than VBACK. Charging cur- rent will gradually diminish as the backup battery voltage reaches that of the regulation voltage. E Nokia Corporation Page 38 Issue 4 02/2002...
Duplex spacing 45 MHz / 95 MHz Channel spacing 200 kHz Number of RF channels 174 / 374 Power class 4 (EGSM900) / 1 (DCS1800) Number of power levels 15 / 16 E Nokia Corporation Page 39 Issue 4 02/2002...
RF–functions. VREF_2 from CCONT IC and RXREF from COBBA IC are used as the reference voltages for HAGAR RF–IC, VREF_2 (1.5V) for bias reference and RXREF (1.2V) for RX ADC’s reference. E Nokia Corporation Page 40 Issue 4 02/2002...
3.9 V BATTERY VBATT 1.76 A (Hagar) VXOENA SYNPWR VREF vref_2 vsyn_1 vsyn_2 4.7V 6 mA 2 mA 20 mA HAGAR VCTCXO COBBA bias ref +buff. analog 20 mA RX: 26 mA RX: 18.5 mA TX: 29 mA 7.7 mA TX: 31.5 mA 67 mA 1.3 mA...
NSM–3/3D PAMS Technical Documentation System Module RF Functional Description Architecture contains one RF–IC, dualband PA module, VCO–module, VCTCXO module and discrete LNA stages for both receive bands. EGSM E Nokia Corporation Page 42 Issue 4 02/2002...
LO–signal is generated by SHF VCO module. VCO has double frequency in DCS1800 and x 4 frequency in EGSM compared to actual RF channel frequency. LO signal is divided by two or four in HAGAR (depending on system mode). E Nokia Corporation Page 43 Issue 4 02/2002...
(RXREF 1.2 V). The RXREF signal (from COBBA GJP) is used as a zero level to RX ADCs. Single ended filtered I/Q–signal is then fed to ADCs in COBBA–IC. Input level for ADC is 1.4 Vpp max. E Nokia Corporation Page 44 Issue 4 02/2002...
This pole decreases gain on higher frequencies to get phase margins high enough. Power control loop in HAGAR has two outputs, one for both freq. bands. E Nokia Corporation Page 45 Issue 4 02/2002...
Settling time requirement comes also from the start up–time allowed. When transceiver is in sleep mode and ”wakes” up to receive mode, there is only about 5 ms for the AFC–voltage to settle. When the first burst E Nokia Corporation Page 46 Issue 4 02/2002...
3520 ... 3660 / 3420 ... 3570 MHz Output power 2 W / 1 W peak Gain control range min. 30 dB Maximum phase error ( RMS/peak ) max 5 deg./20 deg. peak E Nokia Corporation Page 47 Issue 4 02/2002...
2.2 k 5 % 0.063 W 0402 R277 1430145 Chip resistor 100 k 1 % 0.063 W 0402 R281 1620017 Res network 0w06 2x100r j 0404 R285 1825021 Chip varistor vwm14v vc46v 0402 E Nokia Corporation Page 48 Issue 4 02/2002...
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5 % 0.063 W 0402 R755 1430714 Chip resistor 5 % 0.063 W 0402 R756 1430754 Chip resistor 1.0 k 5 % 0.063 W 0402 R757 1430754 Chip resistor 1.0 k 5 % 0.063 W 0402 E Nokia Corporation Page 49 Issue 4 02/2002...
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10 % 0603 C142 2611719 Tantalum cap. 10 u 20 % 10 V 2.0x1.35x1.35 C150 2320481 Ceramic cap. 5R 1 u 10 % 0603 C151 2320481 Ceramic cap. 5R 1 u 10 % 0603 E Nokia Corporation Page 50 Issue 4 02/2002...
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2320546 Ceramic cap. 27 p 5 % 50 V 0402 C293 2320544 Ceramic cap. 22 p 5 % 50 V 0402 C294 2320744 Ceramic cap. 1.0 n 10 % 50 V 0402 E Nokia Corporation Page 51 Issue 4 02/2002...
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2320530 Ceramic cap. 5.6 p 0.25 % 50 V 0402 C631 2320530 Ceramic cap. 5.6 p 0.25 % 50 V 0402 C640 2320516 Ceramic cap. 1.5 p 0.25 % 50 V 0402 E Nokia Corporation Page 52 Issue 4 02/2002...
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2320540 Ceramic cap. 15 p 5 % 50 V 0402 C836 2320544 Ceramic cap. 22 p 5 % 50 V 0402 C860 2320548 Ceramic cap. 33 p 5 % 50 V 0402 E Nokia Corporation Page 53 Issue 4 02/2002...
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20 V 0.5 A SOD123 V250 4210100 Transistor BC848W npn 30 V SOT323 V251 4210100 Transistor BC848W npn 30 V SOT323 V252 4210052 Transistor DTC114EE npn RB V EM3 V320 4860005 Led Green 0603 E Nokia Corporation Page 54 Issue 4 02/2002...
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3.5 V 3.5V S330 5209001 SM, sw tact spst 12v 50ma side k M300 9854352 PC board UX7V 4.5x4.5x1.6 d 140/pa 9854352 PCB UX7V 4.5X4.5X1.6 D 140/PA 9854413 PCB RM7L 94.8X40X1 M8 4/PA E Nokia Corporation Page 55 Issue 4 02/2002...
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5 % 0.063 W 0402 R277 1430145 Chip resistor 100 k 1 % 0.063 W 0402 R281 1620017 Res network 0w06 2x100r j 0404 0404 R285 1825021 Chip varistor vwm14v vc46v 0402 0402 E Nokia Corporation Page 56 Issue 4 02/2002...
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5 % 0.063 W 0402 R754 1430718 Chip resistor 5 % 0.063 W 0402 R755 1430714 Chip resistor 5 % 0.063 W 0402 R756 1430754 Chip resistor 1.0 k 5 % 0.063 W 0402 E Nokia Corporation Page 57 Issue 4 02/2002...
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10 % 0603 C142 2611719 Tantalum cap. 10 u 20 % 10 V 2.0x1.35x1.35 C150 2320481 Ceramic cap. 5R 1 u 10 % 0603 C151 2320481 Ceramic cap. 5R 1 u 10 % 0603 E Nokia Corporation Page 58 Issue 4 02/2002...
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2320598 Ceramic cap. 3.9 n 5 % 50 V 0402 C287 2320744 Ceramic cap. 1.0 n 10 % 50 V 0402 C291 2320546 Ceramic cap. 27 p 5 % 50 V 0402 E Nokia Corporation Page 59 Issue 4 02/2002...
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2320560 Ceramic cap. 100 p 5 % 50 V 0402 C620 2320805 Ceramic cap. 100 n 10 % 10 V 0402 C621 2320805 Ceramic cap. 100 n 10 % 10 V 0402 E Nokia Corporation Page 60 Issue 4 02/2002...
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2320584 Ceramic cap. 1.0 n 5 % 50 V 0402 C834 2320584 Ceramic cap. 1.0 n 5 % 50 V 0402 C835 2320540 Ceramic cap. 15 p 5 % 50 V 0402 E Nokia Corporation Page 61 Issue 4 02/2002...
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4210052 Transistor DTC114EE npn RB V EM3 V104 4113671 Tvs quad 6v1 esda6v1w5 sot323–5 SOT323–5 V116 4110067 Schottky diode MBR0520L 20 V 0.5 A SOD123 V250 4210100 Transistor BC848W npn 30 V SOT323 E Nokia Corporation Page 62 Issue 4 02/2002...
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N702 4350203 IC, pow.amp. 3.5 V 3.5V S330 5209001 SM, sw tact spst 12v 50ma side k M300 9854352 PC board UX7V 4.5x4.5x1.6 d 140/pa 9854413 PC board RM7L 94.8x40x1 m8 4/pa E Nokia Corporation Page 63 Issue 4 02/2002...
5 % 0.063 W 0402 R277 1430145 Chip resistor 100 k 1 % 0.063 W 0402 R278 1430762 Chip resistor 2.2 k 5 % 0.063 W 0402 R281 1620017 Res network 0w06 2x100r j 0404 E Nokia Corporation Page 88 Issue 4 02/2002...
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5 % 0.063 W 0402 R751 1430734 Chip resistor 5 % 0.063 W 0402 R754 1430718 Chip resistor 5 % 0.063 W 0402 R755 1430714 Chip resistor 5 % 0.063 W 0402 E Nokia Corporation Page 89 Issue 4 02/2002...
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10 % 0603 C152 2320481 Ceramic cap. 5R 1 u 10 % 0603 C153 2320481 Ceramic cap. 5R 1 u 10 % 0603 C154 2320481 Ceramic cap. 5R 1 u 10 % 0603 E Nokia Corporation Page 90 Issue 4 02/2002...
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5 % 50 V 0402 C294 2320744 Ceramic cap. 1.0 n 10 % 50 V 0402 C295 2320744 Ceramic cap. 1.0 n 10 % 50 V 0402 C296 2610207 Tantalum cap. 10 u 20 % 2.0x1.3x1.2 E Nokia Corporation Page 91 Issue 4 02/2002...
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2320516 Ceramic cap. 1.5 p 0.25 % 50 V 0402 C642 2320584 Ceramic cap. 1.0 n 5 % 50 V 0402 C643 2320540 Ceramic cap. 15 p 5 % 50 V 0402 E Nokia Corporation Page 92 Issue 4 02/2002...
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2320520 Ceramic cap. 2.2 p 0.25 % 50 V 0402 C863 2320536 Ceramic cap. 10 p 5 % 50 V 0402 C864 2320524 Ceramic cap. 3.3 p 0.25 % 50 V 0402 E Nokia Corporation Page 93 Issue 4 02/2002...
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70 V .5 A 4 ns SOT323 V321 4864561 Led 0603 V322 4864561 Led 0603 V323 4864561 Led 0603 V324 4864561 Led 0603 V331 4864551 Led 0603 V332 4864551 Led 0603 V333 4864551 Led 0603 E Nokia Corporation Page 94 Issue 4 02/2002...
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N600 4340719 IC, regulator TK11247BMC 4.7 V SOT23L N702 4350203 IC, pow.amp. 3.5 V 3.5V S330 5209001 SM, sw tact spst 12v 50ma side k M300 9854352 PCB UX7V 4.5X4.5X1.6 D 140/PA E Nokia Corporation Page 95 Issue 4 02/2002...
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2320481 Chipcap x5r 1u k 6v3 C151 2320481 Chipcap x5r 1u k 6v3 C152 2320481 Chipcap x5r 1u k 6v3 C153 2320481 Chipcap x5r 1u k 6v3 C154 2320481 Chipcap x5r 1u k 6v3 E Nokia Corporation Page 98 Issue 4 02/2002...
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2320546 Chipcap np0 27p j 50v C293 2320544 Chipcap np0 22p j 50v C294 2320744 Chipcap x7r 1n0 k 50v C295 2320744 Chipcap x7r 1n0 k 50v C296 2610207 Chiptcap 10u m 6v3 E Nokia Corporation Page 99 Issue 4 02/2002...
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2320530 Chipcap np0 5p6 c 50v C631 2320530 Chipcap np0 5p6 c 50v C640 2320516 Chipcap np0 1p5 c 50v C642 2320584 Chipcap x7r 1n0 j 50v C643 2320540 Chipcap np0 15p j 50v E Nokia Corporation Page 100 Issue 4 02/2002...
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2320548 Chipcap np0 33p j 50v C861 2320621 Chipcap np0 0p5 c 50v C862 2320520 Chipcap np0 2p2 c 50v C863 2320536 Chipcap np0 10p j 50v C864 2320524 Chipcap np0 3p3 c 50v E Nokia Corporation Page 101 Issue 4 02/2002...
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4864561 led cl270hb blue 470nm V323 4864561 led cl270hb blue 470nm V324 4864561 led cl270hb blue 470nm V331 4864551 led cl191b1 blue468nm V332 4864551 led cl191b1 blue468nm V333 4864551 led cl191b1 blue468nm E Nokia Corporation Page 102 Issue 4 02/2002...
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4864561 led cl270hb blue 470nm V331 4864551 led cl191b1 blue468nm V332 4864551 led cl191b1 blue468nm V333 4864551 led cl191b1 blue468nm V334 4864551 led cl191b1 blue468nm V335 4864551 led cl191b1 blue468nm V336 4864551 led cl191b1 blue468nm E Nokia Corporation Page 110 Issue 4 02/2002...
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4864561 led cl270hb blue 470nm 5 V331 4864551 led cl191b1 blue468nm V332 4864551 led cl191b1 blue468nm V333 4864551 led cl191b1 blue468nm V334 4864551 led cl191b1 blue468nm V335 4864551 led cl191b1 blue468nm V336 4864551 led cl191b1 blue468nm E Nokia Corporation Page 118 Issue 4 02/2002...
2100 – 2103 13.5 RM7L_21 Note: Bold type in service manual NSM–3D Part code 0201682 HWID for RM7LD EDMS issue parts list PWB version version 3.01 RM7LD_03 3.02 RM7LD_03 5.01 RM7LD_05 5.02 RM7LD_05 E Nokia Corporation Page 120 Issue 4 02/2002...