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SYSTEM MODULE GR4/GP4

11/97JR

8–1

NHC–4

Technical Documentation

Contents

System Module GR4 8–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Summary 8–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External and Internal Connectors 8–5. . . . . . . . . . . . . . . . . . . . .

Bottom Connector X100 8–5. . . . . . . . . . . . . . . . . . . . . . . . . .

UIF Module Connector X196 8–7. . . . . . . . . . . . . . . . . . . . . .

Baseband Block 8–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

List of Submodules 8–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Modes of Operation 8–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Analog Control Channel Mode (ACC) 8–8. . . . . . . . . . . . . . .

Out of Range Mode (OOR) 8–8. . . . . . . . . . . . . . . . . . . . . . . .

Analog Voice Channel Mode (AVCH) 8–9. . . . . . . . . . . . . . .

Digital Control Channel Mode (DCC) 8–9. . . . . . . . . . . . . . .

Digital Traffic Channel Mode 8–9. . . . . . . . . . . . . . . . . . . . . .

Supply voltages and power consumption 8–9. . . . . . . . . . . . . .

Audio Control Signals 8–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Current Consumption 8–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Clocking Schemes 8–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset and Power Control 8–12. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Watchdog System 8–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CTRLU 8–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 8–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input Signals of CTRLU 8–14. . . . . . . . . . . . . . . . . . . . . . . . . . .

Outputs Signals of CTRLU 8–15. . . . . . . . . . . . . . . . . . . . . . . .

Bidirectional Signal of CTRLU 8–16. . . . . . . . . . . . . . . . . . . . .

Block Description of CTRLU 8–16. . . . . . . . . . . . . . . . . . . . . . .

Behaviour in Different Modes 8–17. . . . . . . . . . . . . . . . . . . . . .

Main Components 8–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PWRU 8–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input Signals of PWRU 8–19. . . . . . . . . . . . . . . . . . . . . . . . . . .

Output Signals of PWRU 8–19. . . . . . . . . . . . . . . . . . . . . . . . . .

Block Description of PWRU 8–19. . . . . . . . . . . . . . . . . . . . . . .

Main Components of PWRU 8–20. . . . . . . . . . . . . . . . . . . . . .

DSPU 8–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input Signal of DSPU 8–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Output signal of DSPU 8–22. . . . . . . . . . . . . . . . . . . . . . . . . . .

Bidirectional signal of DSPU 8–22. . . . . . . . . . . . . . . . . . . . . . .

Block Description of DSPU 8–22. . . . . . . . . . . . . . . . . . . . . . . .

Modes of Operation 8–24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Main Components of DSPU 8–24. . . . . . . . . . . . . . . . . . . . . . .

AUDIO 8–25. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Input signal of AUDIO 8–25. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Summary of content (78 pages)

PAGE 1
SYSTEM MODULE GR4/GP4 NHC–4 8–1 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Contents System Module GR4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . External and Internal Connectors . . . . . . . . . . . . . . . . . . . . . Bottom Connector X100 . . . . . . . . . . . . . . . . . . . . . . . . . . UIF Module Connector X196 . . . . . . . . . . . . . . . . . . . . . .
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SYSTEM MODULE GR4/GP4 NHC–4 8–2 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Output signal of AUDIO . . . . . . . . . . . . . . . . . . . . . . . . . . . Block Description of AUDIO . . . . . . . . . . . . . . . . . . . . . . . Main Componets of AUDIO . . . . . . . . . . . . . . . . . . . . . . . ASIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input Signals of ASIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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SYSTEM MODULE GR4/GP4 NHC–4 8–3 11/97JR Technical Documentation Copyright  Nokia Mobile Phones FM IF circuit (analog mode) . . . . . . . . . . . . . . . . . . . . . . . Transmitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modulator Circuit, TX part of CRFRT . . . . . . . . . . . . . . . Unconversion mixer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . TX buffers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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SYSTEM MODULE GR4/GP4 NHC–4 8–4 11/97JR Technical Documentation Copyright  Nokia Mobile Phones GP4: C. D. of Transmitter and Mod. Sect. (V.5.63 Edit:431) layout 06 . GP4: Block Diagram of System Blocks (V. 8.61 Edit: 206) layout 06 . . GP4: Circuit Diagram of CTRLU Section (V. 8.61 Edit: 189) layout 06 GP4: Circuit Diagram of PWRU Section (V. 8.61 Edit: 132) layout 06 . GP4: Circuit Diagram of DSPU Section (V. 8.61 Edit: 173) layout 06 . . GP4: Circuit Diagram of Audio Section (V. 8.
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SYSTEM MODULE GR4/GP4 NHC–4 8–5 11/97JR Copyright  Nokia Mobile Phones Technical Documentation System Module GR4 Technical Summary All functional blocks of the baseband are mounted on a single multi layer printed circuit board. This board contains also RF–parts. The chassis of the radio unit contains separating walls for baseband and RF. All components of the baseband are surface mountable. They are soldered using reflow.
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SYSTEM MODULE GR4/GP4 NHC–4 8–6 11/97JR Technical Documentation Copyright  Nokia Mobile Phones 5 M2BUS Serial bidirectional data and control between the handportable and accessories. 6 HOOK/RXD2 HOOK indication. The phone has a 100 kΩ pull–up resistor. 7 PHFS/TXD2 Handsfree device power on/off, data to flash programming device. 8, 16 VCHAR Battery charging voltage. 10 XEAR_HFJPWR External audio output to accessories or handsfree speaker.
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SYSTEM MODULE GR4/GP4 NHC–4 8–7 11/97JR Technical Documentation Copyright  Nokia Mobile Phones UIF Module Connector X196 Pin: Name: Description: 1 VL1 Logic supply voltage 4.
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SYSTEM MODULE GR4/GP4 NHC–4 8–8 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Baseband Block Baseband block is designed for a handportable phone, that operates in DAMPS system. The purpose of the baseband module is to control the phone and process audio signals to and from RF. The module also controls the user interface.
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SYSTEM MODULE GR4/GP4 NHC–4 8–9 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Analog Voice Channel Mode (AVCH) The phone is capable for analog receiving and transmitting. All circuitry is powered up except digital rx parts. MCU is in charge of the signalling between the phone and the base station. Whenever possible the circuits are put to sleep or standby.
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SYSTEM MODULE GR4/GP4 NHC–4 8–10 11/97JR Copyright  Nokia Mobile Phones Technical Documentation Audio Control Signals The nominal values correspond ±2.9 kHz peak deviation. Line symbol Minimum Typ./nom. Maximum MICP, MICN 106.1 mVrms EARP, EARN 43.7 Vrms 1.384 Vrms EXTEAR • min d.c. level 2.0 V 158 mVrms 600 mVrms XMIC • min d.c. level 2.
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SYSTEM MODULE GR4/GP4 NHC–4 8–11 11/97JR Copyright  Nokia Mobile Phones Technical Documentation Clocking Schemes RFI Clock: 9.72 MHz RF 2nd IF freq: 9.72 /4 = 2.43 MHz RFI2 RFI2 clock 106kHz MCU 1x clock: 4.86 / 9.72 MHz MCU CCR bit 1 MCU EN DSP Clock: 9.72 MHz DSP CCR bit 3 EN EN programmed frequency MCU CCR bit 0 DSP DSP CCR bit 14 DIV 91.7 DIV2 38.88 MIPS DSP CCR bit 2 PLL EN DIV2 2x, 4x VCTCXO ASIC System Clock Data clock 512 kHz (d–mode) MCU CCR bit 2, DSP CCR bit 0 518.
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SYSTEM MODULE GR4/GP4 NHC–4 8–12 11/97JR Technical Documentation Copyright  Nokia Mobile Phones it up by sending a PIO–message. MCU and DSP clocks are also controlled by the sleep clock. Reset and Power Control RFI reset in ASIC reset in DSP RFI Reset Out DSP Reset Out MCU Reset Out resetreg LCD resetreg Vcc Reset in Reset in XPWRON PSL+ VL1 XRES reset in XPWRON XPwrOff approx 0.5s MCU The supply power is switched on by PWR key on keyboard.
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SYSTEM MODULE GR4/GP4 NHC–4 8–13 11/97JR Copyright  Nokia Mobile Phones Technical Documentation Watchdog System 4 reset ASIC DSP 1 4 5 2 POWER PSL 3 reset MCU XPWROFF Normal operation: 1 MCU tests DSP 2 MCU updates ASIC watchdog timer (> 2 Hz) 3 MCU pulses the XPWROFF input on the PSL+ (about 2 Hz) Failed operation: 4 SIC resets MCU and DSPs (After about 0.5 sec failure) 5 PSL+ switches the power off (After 0.
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SYSTEM MODULE GR4/GP4 NHC–4 8–14 11/97JR Technical Documentation Copyright  Nokia Mobile Phones CTRLU Introduction The Control block provides a mastercomputer unit (MCU) and it’s environment. The environment consists of three memory circuits (FLASH, SRAM, EEPROM), 20 bit address bus and 8 bit data bus.EEPROM uses serial communication.
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SYSTEM MODULE GR4/GP4 NHC–4 8–15 11/97JR Technical Documentation Copyright  Nokia Mobile Phones TXF Transmitter on/off error control RF VF Programming voltage for flash memory System conn. JCONN Indicates if phone is connected to car System conn. installation bracket. When phone is connected to car installation bracket, this signal has about 2 V d.c. level, otherwise d.c. level is 0 V. RXD2_HOOK The use of handsfree monitoring Flash programming data input on the production line System conn.
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SYSTEM MODULE GR4/GP4 NHC–4 8–16 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Bidirectional Signal of CTRLU Signal name Signal description To/From MCUDA(7;0) MCU’s 8 bit data bus ASIC,memories M2BUS Asyncronous serial data bus System conn. Block Description of CTRLU MCU – Memories MCU has a 20 bits wide address bus A(19:0) and an 8–bit data bus with memories. The address bits A(19:16) are used for chip select decoding. The decoding is done in UDSA2–asic.
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SYSTEM MODULE GR4/GP4 NHC–4 8–17 11/97JR Technical Documentation Copyright  Nokia Mobile Phones CTRLU – AUDIO When the the chip select signal XSELPCMC goes low, MCU writes or reads control data from AUDIO at the rate defined PCMCLK. PCMCDI is output data line from MCU to codec and PCMCDO is input data line from codec to MCU. CTRLU – BATTERY – Monitoring MCU monitors battery functions with 3 channels (BTEMP, BSI,VBATDET) of an 8 channel A/D converter.
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SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation NHC–4 8–18 Copyright  Nokia Mobile Phones Digital Traffic Channel Mode During digital traffic channel operation the MCU is in charge of the operation of the phone. The MCU is sleeping always when it is possible. Digital Control Channel Mode While on analog control channel MCU and the peripherals are in standby. From time to time the MCU must poll the states of the control lines from the accessories.
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SYSTEM MODULE GR4/GP4 NHC–4 8–19 11/97JR Technical Documentation Copyright  Nokia Mobile Phones PWRU The power block makes the supply voltages for the baseband and includes also the charging electronics. Input Signals of PWRU Signal name Signal description From XPWRON PWR on switch UIF XPWROFF Power off control CTRLU VBATT Battery voltage System conn. PWM Charger on/off control CTRLU VCHAR Charging voltage System conn.
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SYSTEM MODULE GR4/GP4 NHC–4 8–20 11/97JR Technical Documentation Copyright  Nokia Mobile Phones the battery. When the battery voltage has reached 4.5 V the reset will be removed and the MCU starts controlling the charging. This all is invisible to the user. Main Components of PWRU • PSL+ asic – Makes the voltages, has power switch, charger and battery detection and watchdog. • Transistor BCP69–25 and Schottky STPS340U – The charging current is passed through these components.
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SYSTEM MODULE GR4/GP4 NHC–4 8–21 11/97JR Technical Documentation Copyright  Nokia Mobile Phones DSPU The DSPU (Digital Signal Processing Unit) block is in charge of the channel and speech coding according to the IS–54B (2120 Plus) and IS–136 (2160) specs. The block consists of a TMS320C541 DSP and slow external RAMs.
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SYSTEM MODULE GR4/GP4 NHC–4 8–22 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Input Signal of DSPU Signal name Signal description From VL2 Logic supply voltage 2. Max 150 mA.
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SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation NHC–4 8–23 Copyright  Nokia Mobile Phones Analog receive In analog receive the demodulated analog signal is first A/D converted in RFI at 48.6 k samples/s. The samples are directed trough UDSA2 to DSP. DSP performs audio processing and finally transfers the digital audio at 64 kb/s to the PCM codec, where they are D/A converted. Resulting audio signal is routed and amplified to the earpiece or external loudspeaker.
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SYSTEM MODULE GR4/GP4 NHC–4 8–24 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Modes of Operation DSP goes to sleep by first executing clock stop command to UDSA2 and then executing IDLE2 instruction. When DSP is in standby, the clock is disabled and PLL also stopped. DSP is woken up from the sleep by UDSA2 by first starting the clock and then after a delay issuing an interrupt0/1. No reset is needed.
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SYSTEM MODULE GR4/GP4 NHC–4 8–25 11/97JR Technical Documentation Copyright  Nokia Mobile Phones AUDIO The block consists of audio codec with some peripheral components. The codec includes microphone and earpiece amplifier and all the necessary switches for routing. The controlling of the codec is done by the MCU. The PCM data comes from and goes to DSPs. Input signal of AUDIO Signal name Signal description From VA2 Analog supply voltage 1. Max 80 mA.
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SYSTEM MODULE GR4/GP4 NHC–4 8–26 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Block Description of AUDIO The audio codec communicates with the DSP through a SIO (signals: PCMIN, SYNC, CODEC_CLK and PCMOUT) . MCU controls the audio codec functionality through a separate SIO (signals: PCMCDO, PCMCDI, PCMCLK and XSELPCMC). Analog control channel The codec is in standby except when keybeeps are needed. LO output is floating in standby and it disables the microphone bias circuit on flex.
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SYSTEM MODULE GR4/GP4 NHC–4 8–27 11/97JR Technical Documentation Copyright  Nokia Mobile Phones ASIC This block mainly consists of DAMPS specific asic (UDSA2). It also includes RX modem filter and RFC clock buffer.
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SYSTEM MODULE GR4/GP4 NHC–4 8–28 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Output signals of ASIC Signal name Signal description From INT0X/117 INT1X/116 Interrupts for DSP DSPU NMI/68 Not maskable interrupt request CTRLU IRQX/69 Interrupt request CTRLU SYSRESETX/14 Master (power up) reset CTRLU DSPRSTX/121 Reset for the DSP DSPU WRX/16 Write strobe RFI RDX/17 Read strobe RFI RFIAD(3:0) RFI address bus RFI SCLK/5 Synte load clock RF SDATA/6 Synte load
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SYSTEM MODULE GR4/GP4 NHC–4 8–29 11/97JR Technical Documentation Copyright  Nokia Mobile Phones EROMSELX/80 Chip select for the EEPROM memory (nc) CTRLU RAMSELX/82 Chip select for the SRAM memory CTRLU COL(3:0)/107–104 Lines for keyboard column write UIF KEYLIGHT/113 Keyboard backlight on/off control UIF UIF7/114 LCD display backlight on/off control UIF REF_CONTROL RFI reference voltage control RFI RXTX10/140 RFI reset control RFI Signal description From Bidirectional signals of A
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SYSTEM MODULE GR4/GP4 NHC–4 8–30 11/97JR Technical Documentation Copyright  Nokia Mobile Phones RFI The block consists of RFI–ASIC and its reference voltage generator. This block is an interface between RF and baseband.
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SYSTEM MODULE GR4/GP4 NHC–4 8–31 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Output signals of RFI Signal name Signal description To DAX/51 Data acknowledge ASIC AFC/14 Automatic frequency control voltage RF PDATA0/29 AGC control RF AMOD/16 analog baseband transmit signal RF TXC/6 TX transmit power control voltage RF TXQP/8,TXQN/9 differential TX quadrature signal RF TXIP/11,TXIN/12 differential TX inphase signal RF MODE/19 Analog/digital mode control RF Si
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SYSTEM MODULE GR4/GP4 NHC–4 8–32 11/97JR Technical Documentation Copyright  Nokia Mobile Phones RF Module Block RF block is designed for a hand portable phone, which operates in AMPS and DMR systems. Purpose of the RF module is to receive and demodulate radio frequency signal from the base station and to transmit a modulated RF signal to the base station. RF parts are designed for power class IV. Power class can be increased to class I with external booster amplifier.
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SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation NHC–4 8–33 Copyright  Nokia Mobile Phones Functional Description Receiver The receiver is a double conversion receiver. The received RF signal from the antenna is fed via a duplex filter to the receiver unit. The signal is amplified by a discrete low noise preamplifier. In digital mode the gain of the amplifier is controlled by the AGC control line (PDATA0). The nominal gain of 10 – 15 dB is reduced in the strong field condition about 25 – 30 dB.
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SYSTEM MODULE GR4/GP4 NHC–4 8–34 11/97JR Technical Documentation Copyright  Nokia Mobile Phones The UHF synthesizer generates the down conversion signal for the receiver and the up conversion signal for the transmitter. UHF frequency is 914.04 ... 938.97 MHz, depending on the channel which is used.The UHF VCO is a module. The PLL circuit is dual PLL, common for both UHF and VHF synthesizers. The VHF synthesizer signal ( divided by 4 in CRFRT) is used in digital RX mode as a local for the second mixer.
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SYSTEM MODULE GR4/GP4 NHC–4 8–35 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Modes of Operation Analog control channel mode Radio unit ready for analog reception. UHF–synthesizer and RX analog parts running, otherwise RF circuits powered down. Analog out of range mode and extended stby mode All RF circuits powered down except the reference frequency oscillator.
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SYSTEM MODULE GR4/GP4 NHC–4 8–36 11/97JR Technical Documentation Copyright  Nokia Mobile Phones Power Levels vs. Battery Voltage For saving battery capacity and because of insufficient linearity in digital mode, output power is decreased from level 2 to level 2.5, when battery voltage drops below 5.6V. Power Up/Down ramps Transmitter output power up/down ramps are controlled by sw. A special ramp tables are used for that. Requirement is for six different ramps.
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SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation NHC–4 8–37 Copyright  Nokia Mobile Phones First IF filter The first IF filter is a four pole crystal filter. The IF filter is for channal selectivity. 2nd first IF amplifier The 2nd first IF amplifier is used to guarantee proper impedance matching to the first IF filter output in both operating modes.
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SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation NHC–4 8–38 Copyright  Nokia Mobile Phones TX buffers The TX buffers are a bipolar transistor amplifier. They amplifies the TX signal coming from the upconversion mixer. TX interstage filter The TX filter rejects the spurious signals generated in the upconversion mixer. It rejects also the local, image and IF signal leakage and RX band noise. Power amplifier The power amplifier is a two stage discrete amplifier using GaAs FETs CLY5 and CLY10.
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SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation NHC–4 8–39 Copyright  Nokia Mobile Phones UHF synthesizer The UHF synthesizer consists of a UHF VCO, power divider, PLL circuit and a loop filter. The output signal is used for the 1st mixer of the receiver and the upconversion mixer of the transmitter. UHF buffers The buffers amplifies the UHF VCO signal. The output signal of UHF VCO is divided into the 1st mixer of the receiver and the upconversion mixer of the transmitter.
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SYSTEM MODULE GR4/GP4 NHC–4 8–40 11/97JR Copyright  Nokia Mobile Phones Technical Documentation Baseband Block Diagram RFI ear– piece 32K x 16 SRAM micro– phone DSP MEM space AUDIO CODEC SIO1 RF 12 bit parallel + 8 x control A15:0 D15:0 UIF–module UDSA2 I/O space A5:0, D15:0 LCD LCD LCD driver SIO2 DBUSCLK DBUSCLKEN A4:0 A19:16 D7:0 DBUS A19:0 D7:0 io io PSL+ CHRG R FLASH LOAD sio M2 Interface sio ext mem MCU A17:0 D7:0 A14:0 D7:0 Serial ExIIC 512K*8 E2PROM 8K x 8 FLASH 32K
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RXPWR SYNTEPWR1 SYNTEPWR2 VREF VBATT TXPWR2 MODE TXPWR +4.5V +6 V TXP DNEGA TXLX 824...849MHz T TXPWR2 VBATT_TX BIAS PLL D/A TRF 824...849MHz 869...894MHz 914...939MHz VCO UHF 19.44MHz VCTCXO PLL 45MHz RFC 90MHz A:180MHz D:189.72 / 180 MHz VCO VHF SDATA SCLK SENA1 FAST DIGI RX ANA RX f/2 f/2 f/4 CRFRT f f f 455kHz TXA VB_ext TX POWER CONTROL 2.
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SYSTEM MODULE GR4/GP4 NHC–4 8–42 11/97JR Technical Documentation Copyright  Nokia Mobile Phones RF Block Interconnection Diagram (GP4) (Version 5.
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SYSTEM MODULE GR4/GP4 NHC–4 8–43 11/97JR Copyright  Nokia Mobile Phones Technical Documentation VL1 Baseband Power Distribution Diagram VL1 VL1 E2PROM 8K x 8 MCU VREF ASIC VBAT VA2 VREF VREF 128K x 8 FLASH VL1 VL1 VL1 VA1 RFI 32K x 8 SRAM LCD Driver VA2 RF VL1 UIF–module VBAT LCD DSP ram VCHAR VBAT VA2 VL2 VA2 VA1 VL3 VL2 VREF PSL+ VL1 VL2 DSP PCM CODEC
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SYSTEM MODULE GR4/GP4 NHC–4 8–44 11/97JR Copyright  Nokia Mobile Phones Technical Documentation RF Power Disribution Diagram RF TX Vbat TXPWR2 Vbat & DNEGA VTX_D: CRFCONT Vbat CRFRT (VTXD) 10 mA VTX: MODE & PA 500mA CRFRT (VTX) VR7 VR7CNT TXbfrs TXLbias BASEVR8 DNEGA 90 mA TXPWR VR8CNT VR8 VTX2: TXPWR2 VR3CNT VR3 UHF TX bfr 10 mA VR4CNT VR4 VR5CNT VR5 SYNTHPWR1 SYNTHPWR2 CNTBIAS VULO: UHF VCO RXPWR VR2CNT & VR6CNT VBIAS VR1 CRFRT (V_prot) 9 mA VR2 RX VFM: FM–IC
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SYSTEM MODULE GR4/GP4 NHC–4 8–45 11/97JR Technical Documentation Parts List of GR4 Copyright  Nokia Mobile Phones EDMS Issue: 6.
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SYSTEM MODULE GR4/GP4 NHC–4 8–46 11/97JR Technical Documentation R322 R326 R400 R401 R402 R404 R406 R407 R410 R411 R412 R414 R416 R417 R418 R419 R420 R429 R430 R431 R433 R434 R435 R450 R457 R458 R510 R511 R520 R521 R522 R523 R524 R543 R544 R549 R550 R551 R552 R553 R554 R556 R563 R564 R565 R566 R570 R571 1430778 1430830 1430804 1430788 1430830 1430762 1430762 1430762 1430762 1430762 1430762 1430762 1430762 1430788 1430700 1430726 1430726 1430830 1430726 1430726 1430726 1430762 1430830 1430754 1430796 143
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SYSTEM MODULE GR4/GP4 NHC–4 8–47 11/97JR Technical Documentation R573 R574 R580 R581 R582 R583 R590 R593 R594 R601 R602 R603 R701 R702 R703 R704 R705 R706 R708 R709 R710 R711 R712 R713 R714 R715 R716 R717 R718 R719 R720 R721 R722 R723 R724 R725 R726 R728 R729 R730 R732 R736 R737 R740 R741 R742 R743 R745 1430754 1430770 1430726 1430700 1430778 1430754 1430700 1430700 1430700 1430788 1430788 1800659 1430796 1430754 1430832 1430778 1430726 1430700 1430734 1430726 1430700 1430744 1430832 1430770 1430700 143
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SYSTEM MODULE GR4/GP4 NHC–4 8–48 11/97JR Technical Documentation R746 R747 R748 R750 R770 R771 R776 R777 R778 R779 R781 R782 R783 R799 R801 R802 R803 R804 R811 R812 R888 R901 R904 R905 R906 R907 R908 R909 R911 R912 R913 R914 R915 R916 R917 R921 R922 R923 R924 R926 R927 R928 R929 R930 R931 R932 R933 R935 1430754 1430786 1430276 1430310 1430770 1430762 1430804 1430796 1430778 1430796 1430790 1430830 1430762 1430752 1430796 1430796 1430796 1430796 1430726 1430726 1430690 1430700 1430744 1430744 1430788 143
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SYSTEM MODULE GR4/GP4 8–49 11/97JR Technical Documentation R936 R937 R938 R939 R940 R941 R944 R945 R956 R959 R966 R967 R968 R970 R971 R978 C002 C003 C004 C005 C007 C008 C009 C010 C011 C012 C013 C102 C104 C105 C106 C107 C110 C111 C112 C113 C115 C116 C117 C120 C121 C122 C130 C131 C151 C152 C155 C156 1430770 1430722 1430744 1430726 1430754 1430778 1430726 1430778 1430788 1430752 1430778 1430804 1430804 1430770 1430762 1430778 2320560 2320546 2320546 2320728 2320560 2320728 2320728 2320728 2320728 2320728 2
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SYSTEM MODULE GR4/GP4 8–50 11/97JR Technical Documentation C157 C158 C159 C160 C162 C201 C202 C203 C204 C211 C300 C302 C303 C304 C311 C312 C314 C316 C317 C400 C401 C402 C403 C404 C409 C410 C411 C412 C421 C422 C451 C457 C458 C459 C461 C462 C469 C470 C507 C508 C509 C521 C522 C523 C524 C525 C528 C542 2310791 2310791 2310791 2310784 2611668 2310791 2310791 2310791 2320778 2310791 2310791 2320778 2310791 2310791 2320560 2320546 2310791 2310784 2320778 2310791 2310791 2310791 2320744 2320752 2320744 2320744 2
PAGE 51
SYSTEM MODULE GR4/GP4 8–51 11/97JR Technical Documentation C543 C544 C549 C550 C551 C552 C553 C554 C555 C560 C561 C562 C563 C564 C570 C571 C572 C573 C574 C575 C576 C583 C585 C586 C590 C593 C594 C595 C597 C598 C601 C602 C603 C605 C606 C607 C608 C609 C610 C612 C613 C701 C702 C703 C704 C705 C706 C707 2320744 2320756 2320744 2320546 2320546 2320604 2320560 2320524 2320744 2320546 2320538 2320560 2320560 2320602 2320564 2320752 2320560 2320744 2320560 2610024 2320778 2320744 2320532 2320560 2312410 2312410 2
PAGE 52
SYSTEM MODULE GR4/GP4 8–52 11/97JR Technical Documentation C708 C709 C710 C711 C712 C713 C714 C715 C716 C717 C718 C719 C721 C722 C724 C725 C726 C727 C728 C729 C730 C731 C733 C734 C735 C736 C737 C738 C739 C740 C741 C742 C743 C744 C746 C748 C749 C750 C751 C752 C753 C754 C755 C756 C758 C759 C777 C781 2320520 2320524 2320756 2320560 2320560 2320728 2320756 2320594 2320744 2320756 2320532 2320728 2320728 2320756 2320536 2320744 2320554 2320778 2310490 2320546 2320744 2320778 2320744 2320744 2320756 2320546 2
PAGE 53
SYSTEM MODULE GR4/GP4 8–53 11/97JR Technical Documentation C782 C783 C798 C799 C800 C801 C802 C804 C805 C807 C808 C809 C810 C811 C812 C813 C814 C815 C817 C818 C900 C901 C904 C905 C906 C907 C909 C910 C911 C912 C914 C915 C916 C919 C922 C923 C924 C925 C926 C927 C930 C931 C932 C933 C934 C936 C938 C939 2320594 2310791 2320744 2320744 2320728 2320554 2320554 2320546 2320560 2310463 2320560 2320756 2320524 2320520 2320538 2320524 2320744 2310784 2310791 2310791 2320532 2320520 2320602 2320532 2320546 2320546 2
PAGE 54
SYSTEM MODULE GR4/GP4 NHC–4 8–54 11/97JR Technical Documentation C944 C950 C955 C969 C989 C992 C995 C996 C997 C998 C999 L001 L100 L300 L507 L560 L571 L701 L702 L703 L704 L705 L802 L902 B701 G500 G580 Z710 Z711 Z712 Z713 Z714 Z715 Z920 Z921 Z990 V100 V101 V103 V104 V105 V106 V107 V108 V109 V110 V300 V400 2320756 2320602 2320546 2320514 2320516 2310784 2610005 2320532 2320546 2312410 2320756 3606946 3606946 3606946 3641538 3641538 3641546 3641560 3608365 3641282 3641302 3660102 3645019 3645019 4510016 435
PAGE 55
SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation V401 V402 V450 V451 V550 V551 V570 V571 V601 V610 V701 V703 V705 V706 V707 V708 V729 V770 V801 V902 V903 V904 V905 V906 V908 V910 V911 V912 V917 V918 V919 V925 V929 V932 V960 V970 D200 D201 D202 D300 D302 D305 D307 D401 D402 D403 D570 N100 4100285 4210050 4210050 4117998 4210066 4210066 4110018 4210052 4100278 4200877 4210246 4219922 4115802 4210066 4210066 4219922 4219922 4210246 4115802 4200909 4210246 4210090 4219908 4219922 4202456 4210346 4210347
PAGE 56
SYSTEM MODULE GR4/GP4 NHC–4 8–56 11/97JR Technical Documentation N150 N400 N450 N540 N600 N600 N701 N702 X001 X101 X900 4340013 4340066 4370015 4340005 4370094 4370095 4370125 4349694 5469792 5431718 9510277 9854016 9854016 St5090 audio codec so28w IC, pgr.op.amp,+–1/+–8v sTLC271IDR IC, ASIC IC, 2xsynth 1.2ghz 3v ssoUMA1018M Crfcontc reg.4.5v vref2.5v vsop28 Crfcontf 8xreg4.5v vref2v5 vsop28 Acrfrt_st tx.mod+rxif+pwc sqfp44 IC, if amp+fm detector sso TA31136 Syst.conn. q Flexfoil connect 1x30 0.
PAGE 57
SYSTEM MODULE GR4/GP4 NHC–4 8–57 11/97JR Technical Documentation Parts List of GP4 Copyright  Nokia Mobile Phones EDMS Issue: 7.
PAGE 58
SYSTEM MODULE GR4/GP4 NHC–4 8–58 11/97JR Technical Documentation R322 R324 R326 R400 R401 R402 R404 R406 R407 R410 R411 R412 R414 R416 R417 R418 R419 R420 R429 R430 R431 R433 R434 R435 R450 R457 R458 R510 R511 R520 R521 R522 R523 R524 R543 R544 R549 R550 R551 R552 R553 R554 R556 R565 R566 R570 R571 R573 1430778 1430778 1430830 1430804 1430788 1430830 1430762 1430762 1430762 1430762 1430762 1430762 1430744 1430762 1430788 1430718 1430726 1430726 1430804 1430726 1430726 1430726 1430762 1430830 1430754 143
PAGE 59
SYSTEM MODULE GR4/GP4 NHC–4 8–59 11/97JR Technical Documentation R574 R580 R581 R582 R583 R590 R593 R594 R601 R602 R603 R701 R702 R703 R704 R705 R706 R708 R710 R711 R712 R713 R714 R715 R716 R717 R718 R719 R720 R721 R722 R723 R724 R725 R726 R728 R729 R730 R732 R736 R737 R740 R741 R742 R743 R745 R746 R747 1430770 1430726 1430700 1430778 1430754 1430700 1430700 1430700 1430788 1430788 1800659 1430796 1430754 1430832 1430778 1430726 1430700 1430740 1430700 1430746 1430832 1430770 1430700 1430744 1430796 143
PAGE 60
SYSTEM MODULE GR4/GP4 NHC–4 8–60 11/97JR Technical Documentation R748 R750 R770 R771 R776 R777 R778 R779 R781 R783 R799 R801 R802 R803 R804 R812 R888 R901 R904 R905 R906 R907 R908 R909 R911 R912 R913 R914 R915 R916 R917 R921 R922 R923 R924 R926 R927 R928 R929 R930 R931 R932 R933 R935 R936 R937 R938 R939 1430276 1430310 1430770 1430762 1430804 1430796 1430778 1430796 1430790 1430762 1430744 1430796 1430796 1430796 1430796 1430734 1430690 1430700 1430744 1430744 1430788 1430762 1430726 1430788 1430754 143
PAGE 61
SYSTEM MODULE GR4/GP4 8–61 11/97JR Technical Documentation R940 R941 R944 R945 R956 R959 R966 R967 R968 R970 R971 R978 C003 C004 C005 C008 C009 C010 C011 C012 C013 C102 C104 C105 C106 C107 C110 C111 C112 C113 C115 C116 C117 C120 C121 C122 C130 C131 C151 C152 C155 C156 C157 C158 C159 C160 C162 C201 1430754 1430778 1430726 1430778 1430788 1430752 1430778 1430804 1430804 1430770 1430762 1430778 2320546 2320546 2320728 2320728 2320728 2320728 2320728 2320728 2320728 2310791 2312296 2320744 2320778 2320778 2
PAGE 62
SYSTEM MODULE GR4/GP4 8–62 11/97JR Technical Documentation C202 C203 C204 C211 C300 C302 C303 C304 C311 C312 C314 C316 C317 C400 C401 C402 C403 C404 C409 C410 C411 C412 C421 C422 C451 C457 C458 C459 C461 C462 C469 C470 C507 C508 C509 C521 C522 C523 C524 C525 C528 C542 C543 C544 C549 C550 C551 C552 2310791 2310791 2320778 2310791 2310791 2320778 2310791 2310791 2320560 2320546 2310791 2310784 2320778 2310791 2310791 2310791 2320744 2320752 2320744 2320744 2320744 2320744 2310791 2310791 2310791 2310791 2
PAGE 63
SYSTEM MODULE GR4/GP4 8–63 11/97JR Technical Documentation C553 C554 C555 C560 C561 C562 C563 C564 C570 C571 C572 C573 C574 C575 C576 C583 C585 C586 C590 C593 C594 C595 C597 C598 C601 C603 C605 C606 C608 C609 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C712 C713 C714 C715 C716 C717 C718 C719 2320560 2320524 2320744 2320546 2320538 2320560 2320560 2320602 2320564 2320752 2320560 2320756 2320560 2610024 2320778 2320536 2320538 2320604 2312410 2312410 2312410 2312410 2312410 2310784 2312410 2312410 2
PAGE 64
SYSTEM MODULE GR4/GP4 NHC–4 8–64 11/97JR Technical Documentation C720 C721 C722 C724 C725 C726 C727 C728 C729 C730 C731 C733 C734 C735 C736 C737 C738 C739 C741 C742 C743 C744 C746 C748 C750 C751 C752 C753 C755 C756 C758 C759 C777 C781 C782 C783 C798 C799 C800 C801 C802 C804 C805 C807 C809 C810 C811 C812 2320756 2320728 2320756 2320536 2320744 2320554 2320778 2310490 2320546 2320744 2320778 2320744 2320744 2320756 2320546 2320560 2320756 2320554 2320728 2320778 2320756 2320756 2320744 2310784 2310791 231
PAGE 65
SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation C813 C814 C815 C817 C818 C900 C901 C904 C905 C906 C907 C910 C911 C912 C914 C915 C916 C919 C922 C923 C924 C925 C926 C927 C930 C931 C932 C933 C934 C936 C938 C939 C944 C950 C955 C969 C989 C992 C995 C996 C997 C998 C999 L001 L100 L300 L507 L560 2320524 2320744 2310784 2320778 2320778 2320534 2320520 2320602 2320532 2320546 2320546 2320546 2320534 2320546 2320602 2320546 2320560 2320546 2320546 2320532 2320778 2320546 2320604 2320526 2320560 2320564 2320744
PAGE 66
SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation L571 L701 L702 L703 L704 L705 L802 L902 B701 G500 G580 Z710 Z712 Z714 Z715 Z719 Z920 Z921 Z990 V100 V101 V103 V104 V105 V106 V107 V108 V109 V110 V300 V301 V400 V401 V402 V450 V451 V550 V551 V570 V571 V601 V610 V701 V703 V705 V706 V707 V708 3641546 3645025 3608365 3641282 3645027 3660102 3645019 3645019 4510016 4352900 4510081 4510001 4550094 4550028 4550028 4510079 4510011 4512042 9780093 4200877 4200877 4110074 4210075 4113828 4200226 4200226 4110117
PAGE 67
SYSTEM MODULE GR4/GP4 NHC–4 8–67 11/97JR Technical Documentation V729 V770 V801 V902 V903 V904 V905 V906 V908 V910 V911 V912 V917 V918 V919 V925 V929 V932 V960 V970 D200 D201 D202 D300 D302 D305 D307 D401 D402 D403 D570 N100 N150 N400 N450 N540 N600 N701 N702 X001 X101 X900 4219922 4210246 4115802 4200909 4210246 4210090 4219908 4219922 4202456 4210346 4210347 4219908 4210050 4108647 4110008 4210052 4106819 4219908 4210100 4210246 4370025 4346010 4346010 4340221 4375935 4346004 4342264 4375080 4340126 4
PAGE 68
SYSTEM MODULE GR4/GP4 NHC–4 8–68 11/97JR Technical Documentation Parts List of GP4 Copyright  Nokia Mobile Phones (EFR) EDMS Issue: 3.
PAGE 69
SYSTEM MODULE GR4/GP4 NHC–4 8–69 11/97JR Technical Documentation R322 R324 R326 R400 R401 R402 R404 R406 R407 R410 R411 R412 R414 R416 R417 R418 R419 R420 R429 R430 R431 R433 R434 R435 R450 R457 R458 R510 R511 R520 R521 R522 R523 R524 R543 R544 R549 R550 R551 R552 R553 R554 R556 R565 R566 R570 R571 R573 1430778 1430778 1430830 1430804 1430788 1430830 1430762 1430762 1430762 1430762 1430762 1430762 1430744 1430762 1430788 1430718 1430726 1430726 1430804 1430726 1430726 1430726 1430762 1430830 1430754 143
PAGE 70
SYSTEM MODULE GR4/GP4 NHC–4 8–70 11/97JR Technical Documentation R574 R580 R581 R582 R583 R590 R593 R594 R601 R602 R603 R701 R702 R703 R704 R705 R706 R708 R710 R711 R712 R713 R714 R715 R716 R717 R718 R719 R720 R721 R722 R723 R724 R725 R726 R728 R729 R730 R732 R736 R737 R740 R741 R742 R743 R745 R746 R747 1430770 1430726 1430700 1430778 1430754 1430700 1430700 1430700 1430788 1430788 1800659 1430796 1430754 1430832 1430778 1430726 1430700 1430740 1430700 1430746 1430832 1430770 1430700 1430744 1430796 143
PAGE 71
SYSTEM MODULE GR4/GP4 NHC–4 8–71 11/97JR Technical Documentation R748 R750 R770 R771 R776 R777 R778 R779 R781 R783 R799 R801 R802 R803 R804 R812 R888 R901 R904 R905 R906 R907 R908 R909 R911 R912 R913 R914 R915 R916 R917 R921 R922 R923 R924 R926 R927 R928 R929 R930 R931 R932 R933 R935 R936 R937 R938 R939 1430276 1430310 1430770 1430762 1430804 1430796 1430778 1430796 1430790 1430762 1430744 1430796 1430796 1430796 1430796 1430734 1430690 1430700 1430744 1430744 1430788 1430762 1430726 1430788 1430754 143
PAGE 72
SYSTEM MODULE GR4/GP4 8–72 11/97JR Technical Documentation R940 R941 R944 R945 R956 R959 R966 R967 R968 R970 R971 R978 C003 C004 C005 C008 C009 C010 C011 C012 C013 C102 C104 C105 C106 C107 C110 C111 C112 C113 C115 C116 C117 C120 C121 C122 C130 C131 C151 C152 C155 C156 C157 C158 C159 C160 C162 C201 1430754 1430778 1430726 1430778 1430788 1430752 1430778 1430804 1430804 1430770 1430762 1430778 2320546 2320546 2320728 2320728 2320728 2320728 2320728 2320728 2320728 2310791 2312296 2320744 2320778 2320778 2
PAGE 73
SYSTEM MODULE GR4/GP4 8–73 11/97JR Technical Documentation C202 C203 C204 C211 C300 C302 C303 C304 C311 C312 C314 C316 C317 C400 C401 C402 C403 C404 C409 C410 C411 C412 C421 C422 C451 C457 C458 C459 C461 C462 C469 C470 C507 C508 C509 C521 C522 C523 C524 C525 C528 C542 C543 C544 C549 C550 C551 C552 2310791 2310791 2320778 2310791 2310791 2320778 2310791 2310791 2320560 2320546 2310791 2310784 2320778 2310791 2310791 2310791 2320744 2320752 2320744 2320744 2320744 2320744 2310791 2310791 2310791 2310791 2
PAGE 74
SYSTEM MODULE GR4/GP4 8–74 11/97JR Technical Documentation C553 C554 C555 C560 C561 C562 C563 C564 C570 C571 C572 C573 C574 C575 C576 C583 C585 C586 C590 C593 C594 C595 C597 C598 C601 C603 C605 C606 C608 C609 C701 C702 C703 C704 C705 C706 C707 C708 C709 C710 C712 C713 C714 C715 C716 C717 C718 C719 2320560 2320524 2320744 2320546 2320538 2320560 2320560 2320602 2320564 2320752 2320560 2320756 2320560 2610024 2320778 2320536 2320538 2320604 2312410 2312410 2312410 2312410 2312410 2310784 2312410 2312410 2
PAGE 75
SYSTEM MODULE GR4/GP4 NHC–4 8–75 11/97JR Technical Documentation C720 C721 C722 C724 C725 C726 C727 C728 C729 C730 C731 C733 C734 C735 C736 C737 C738 C739 C741 C742 C743 C744 C746 C748 C750 C751 C752 C753 C755 C756 C758 C759 C777 C781 C782 C783 C798 C799 C800 C801 C802 C804 C805 C807 C809 C810 C811 C812 2320756 2320728 2320756 2320536 2320744 2320554 2320778 2310490 2320546 2320744 2320778 2320744 2320744 2320756 2320546 2320560 2320756 2320554 2320728 2320778 2320756 2320756 2320744 2310784 2310791 231
PAGE 76
SYSTEM MODULE GR4/GP4 11/97JR Technical Documentation C813 C814 C815 C817 C818 C900 C901 C904 C905 C906 C907 C910 C911 C912 C914 C915 C916 C919 C922 C923 C924 C925 C926 C927 C930 C931 C932 C933 C934 C936 C938 C939 C944 C950 C955 C969 C989 C992 C995 C996 C997 C998 C999 L001 L100 L300 L507 L560 2320524 2320744 2310784 2320778 2320778 2320534 2320520 2320602 2320532 2320546 2320546 2320546 2320534 2320546 2320602 2320546 2320560 2320546 2320546 2320532 2320778 2320546 2320604 2320526 2320560 2320564 2320744
PAGE 77
SYSTEM MODULE GR4/GP4 NHC–4 8–77 11/97JR Technical Documentation L571 L701 L702 L703 L704 L705 L802 L902 B701 G500 G580 Z710 Z712 Z714 Z715 Z719 Z920 Z921 Z990 V100 V101 V103 V104 V105 V106 V107 V108 V109 V110 V300 V301 V400 V401 V402 V450 V451 V550 V551 V570 V571 V601 3641546 3645025 3608365 3641282 3645027 3660102 3645019 3645019 4510016 4352900 4510081 4510001 4550094 4550028 4550028 4510079 4510011 4512042 9780093 4200877 4200877 4110074 4210075 4113828 4200226 4200226 4110117 4200909 4100285 410028
PAGE 78
SYSTEM MODULE GR4/GP4 NHC–4 8–78 11/97JR Technical Documentation V708 V729 V770 V801 V902 V903 V904 V905 V906 V908 V910 V911 V912 V917 V918 V919 V925 V929 V932 V960 V970 D200 D201 D202 D300 D302 D305 D307 D401 D402 D403 D570 N100 N150 N400 N450 N540 N600 N701 N702 X001 X101 X900 4219922 4219922 4210246 4115802 4200909 4210246 4210090 4219908 4219922 4202456 4210346 4210347 4219908 4210050 4108647 4110008 4210052 4106819 4219908 4210100 4210246 4370181 4346010 4346010 4340221 4375935 4346004 4342264 4375