Motorola Gm328 Gm338 Gm398 Detailed 6804112j18 E Manual
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Controller Board Audio and Signalling Circuits 1-19 2.5 Receive Signalling Circuits Refer to 1-6 for reference for the following sections. Figure 1-6 Receive Signalling Paths 2.5.1 Sub-audible (PL/DPL) and High Speed Data Decoder The ASFIC CMP (U0221) is used to filter and limit all received data. The data enters the ASFIC CMP at input DISC (U0221-2). Inside U0221 the data is filtered according to data type (HS or LS), then it is limited to a 0-5V digital level. The MDC and trunking high speed data appear at U0221-19, where it connects to the µP U0101-82 The low speed limited data output (PL, DPL, and trunking LS) appears at U0221-18, where it connects to the µP U0101-80. The low speed data is read by the µP at twice the frequency of the sampling waveform; a latch configuration in the ASFIC CMP stores one bit every clock cycle. The external capacitors C0236, and C0244 set the low frequency pole for a zero crossings detector in the limiters for PL and HS data. The hysterisis of these limiters is programmed based on the type of received data. 2.5.2 Alert Tone Circuits When the software determines that it needs to give the operator an audible feedback (for a good key press, or for a bad key press), or radio status (trunked system busy, phone call, circuit failures), it sends an alert tone to the speaker. It does so by sending SPI BUS data to U0221 which sets up the audio path to the speaker for alert tones. The alert tone itself can be generated in one of two ways: internally by the ASFIC CMP, or externally using the µP and the ASFIC CMP. The allowable internal alert tones are 304, 608, 911, and 1823Hz. In this case a code contained within the SPI BUS load to the ASFIC CMP sets up the path and determines the tone frequency, and at what volume level to generate the tone. (It does not have to be related to the voice volume setting). For external alert tones, the µP can generate any tone within the 100-3000Hz audio band. This is accomplished by the µP generating a square wave which enters the ASFIC CMP at U0221-19. Inside the ASFIC CMP this signal is routed to the alert tone generator. DET AUDIO DISCRIMINATOR AUDIO FROM RF SECTION (IF IC)19 18 25 2 82 80 DISC PLCAP2LSIO HSIO DATA FILTER AND DEEMPHASISLIMITER FILTER LIMITERASFIC_CMP U0221 MICRO CONTROLLER U0101 85 44 8 PLCAP
1-20 Controller Board Audio and Signalling Circuits The output of the generator is summed into the audio chain just after the RX audio de-emphasis block. Inside U0221 the tone is amplified and filtered, then passed through the 8-bit digital volume attenuator, which is typically loaded with a special value for alert tone audio. The tone exits at U0221-41 and is routed to the audio PA like receive audio 2.6 Voice Storage (optional) The Voice Storage (VS) option can be used to store audio signals coming from the receiver or from the microphone. Any stored audio signal can be played back over the radio’s speaker or sent out via the radio’s transmitter. The Voice Storage option can by placed on the controller section or on an additional option board which resides on option board connector J0551. Voice Storage IC U0301 provides all required functionality and is powered from 3.3 volts regulator U0351 which,is powered from the regulated 5 volts. Dual shottky diode D0301 reduces the supply voltage for U0301 to 3 volts. The microprocessor controls U0301 via SPI bus lines CLK (U0301-8), DATA (U0301-10) and MISO (U0301-11). To transfer data, the µP first selects the U0301 via address decoder U0141, line VS CS and U0301 pin 9. Then the µP sends data through line DATA and receives data through line MISO. Pin 2 (RAC) of U0301 indicates the end of a message row by a low state for 12.5 ms and connects to µP pin 52. A low at pin 5 (INT), which is connected to µP pin 55 indicates that the Voice Storage IC requires service from the µP. Audio, either from the radio’s receiver or from one of the microphone inputs, emerges the ASFIC CMP (U0221) at pin 39, is buffered by op-amp U0341-1 and enters the Voice Storage IC U0301 at pin 25. During playback, the stored audio emerges U0301 at pin 20. To transmit the audio signal it is fed through resistive divider R0344 / R0345 and line VS MIC to input selector IC U0251. When this path is selected by the µP via ASFIC CMP port GCB 4, the audio signal enters the ASFIC CMP at pin 48 and is processed like normal transmit audio. To play the stored audio over the radio’s speaker, the audio from U0301 pin 20 is buffered by op-amp U0341-2 and fed via switch U0342 and line FLAT RX SND to ASFIC CMP pin 10 (UIO). In this case, this ASFIC CMP pin is programmed as input and feeds the audio signal through the normal receiver audio path to the speaker or handset. Switch U0342 is controlled by the µP via ASFIC CMP port GCB 4 and feeds the stored audio only to the ASFIC CMP port UIO when it is programmed as input.
2-1 Section 2 TROUBLESHOOTING CHARTS 1.0 Controller Troubleshooting Chart Power Up Alert Tone OK? Speaker & Control- head OK? U0101 EXTAL= 7.3728 MHz/ 14.7456 MHz? BUS+ activity when volume knob rotated? MCU is OK Not able to program RF Board ICsBefore replacing MCU, check SPI clock, SPI data, and RF IC select Replace Speaker / Con- trolhead U0221 Pin 34 = 16.8 MHz? Check FGU Reprogram the correct data. & Check ASFIC and MCU Check Control- head and MCU (U0101, U0121, U0122, U0111) Press PTT. No RF Output Power. Red LED lights up? Check Control- head Check FGU & Transmitter Audio at Pin 41 U0221? Enable External PTT with CPS External PTT enabled with CPS?Radio could not PTT externally DC at assigned Acc. Con. Pin DC changes? Check Components between U0221 and U0271 Check Con- nection to µP port PTT NO YES NO YES YES YESYES NO NO YES NO YES NO YESNO YES EXT PTT RX AUDIO Check Accessories J0501 Audio at Pin 16 & Pin 1 Check Spk. Flex Connec- tion & Control- head Audio at Audio PA (U0271) input Check ASFIC U0221 Check Audio PA (U0271) Check Receiver & IF ICAudio at Pin 2 U0221? NO NO NO YESYES NO YES NO Before troubleshooting the controller section according to this chart please check the follow- ing: 1. Check tuning and CPS settings 2. Check if Alert Tones are enabled 3. Check if Controlhead is OK 4. Check board visually9.3V DC at Pin 5 of U0641? YESNO 5V DC at Pin OUT of U0651? YESNO Check U0641, Q0641, Q0661, D0660 & D0661 Check U0651, D0651, D0621 Controller Check
2-2Controller Troubleshooting Chart THIS PAGE INTENTIONALLY LEFT BLANK
3-1 Section 3 CONTROLLER SCHEMATICS / PARTS LISTS 1.0 Allocation of Schematics and Circuit Boards 1.1 Controller Circuits This Chapter shows the Schematics and the Parts Lists for the Controller circuits. 1.2 Voice Storage Facility The Voice Storage is fitted on all MPT radios GM338/GM398 as standard. The schematics, component layout and parts list for these circuits are shown in this chapter. The Voice Storage schematic is shown in Tables below. . .Table 3-1 Controller T5 Diagrams and Parts Lists Controller T5 used on PCB : 8486172B06 VHF, 1-25W SCHEMATICS Controller Overall Supply Voltage Audio I/O Microprocessor Voice Storage (if fitted) Page 3-3 Page 3-4 Page 3-5 Page 3-6 Page 3-7 Page 3-8 Parts List Controller T5 Page 3-9 Table 3-2 Controller T7 Diagrams and Parts Lists Controller T7 used on PCB : T7 on 8486172B07 VHF, 1-25W T7 on 8485670Z02 UHF B1, 1-25W SCHEMATICS Controller Overall Supply Voltage Audio I/O Microprocessor Voice Storage (if fitted) Page 3-12 Page 3-13 Page 3-14 Page 3-15 Page 3-17 Page 3-19 Parts List Controller T7 Page 3-20
3-2Allocation of Schematics and Circuit Boards Table 3-3 Controller T9 Diagrams and Parts Lists Controller T9 used on PCB : T9 on 8485670Z03 UHF B1, 1-25W SCHEMATICS Controller Overall Supply Voltage Audio I/O Microprocessor Voice Storage (if fitted) Page 3-12 Page 3-13 Page 3-14 Page 3-16 Page 3-18 Page 3-19 Parts List Controller T9 Page 3-23
Controller T5 / Schematic Diagrams3-32.0 Controller T5 / Schematic Diagrams T5 0102727B49 T5 0102727B50 T5 0102727B51 MPT T5 0102727B52 SELV/MDC T5 0102727B54 SEL5/MDC T5 0102727B53 MPTT5 0102727B55 T3 0102727B39T3 0102727B40 MPT P7 0102727B13 P7 0102727B14P7 0102727B17 MPT P7 0102727B18 SEL5/MDCP6 0102727B07 P6 0102727B04 SELV/MDC P6 0102727B03 MPTP1 0102726B33 P1 0102726B32 P6 0102727B02P4 0102726B88 T2 0102727B25 SELV/MDCP4 0102726B87 P6 0102727B05 MPT P6 0102727B06 SEL5/MDC P6 0102727B01P5 0102726B97 SEL5/MDC P5 0102726B96 P5 0102726B95 MPT T2 0102727B26 MPTT2 0102727B28 P3 0102726B68P2 0102726B65 P1 0102726B30 P7 0102727B19 P5 0102726B94 P5 0102726B93 T3 0102727B41 SELV/MDC T3 0102727B43 SEL5/MDC P4 0102726B86 P4 0102726B85 P4 0102726B84P3 0102726B35 P2 0102726B35 T2 0102727B22 T2 0102727B23T2 0102727B24 MPT T2 0102727B27 SEL5/MDC T3 0102727B38 T3 0102727B42 MPT IN_5V_RF_REG ON_OFF_CONTROLPASUPVLTGRESET VSTBYT3 0102727B44 P2 0102726B64P2 0102726B66 P3 0102726B71 P3 0102726B70 P3 0102726B69P1 0102726B35 P2 0102726B67 P1 0102726B31 P7 0102727B16 SELV/MDC P7 0102727B15 MPT T4 0102727B50 T4 0102727B49 T4 0102727B51 MPT T4 0102727B52 SELV/MDC T4 0102727B54 SEL5/MDC T4 0102727B53 MPTT4 0102727B55 P5 0102726B92 TX_AUD_SND URX_SND VS_AUDSEL VS_GAINSEL VS_INT VS_MIC VS_RAC SUPPLY_VOLTAGE 5VD9V3 BATTERY_VOLTAGE DC_POWER_ON EMERGENCY_CONTROLEXT_SWB+FLT_A+ IGNITION_CONTROLINT_SWB+ON_OFF_CONTROL OPT_PTT PASUPVLTG PA_PWR_SETRDY RESET RSSI RX_ADAPT RX_AUD_RTN RX_FLAT_FILTERED_AUDIO SCI_TX SPI(0:10)SPKR+ SPKR-TEMPSENSE TX_AUD_RTN GP3_IN_ACC6 GP4_IN_OUT_ACC8 GP5_IN_ACC9 GP6_IN_ACC10 GP7_IN_OUT_ACC12 GP8_IN_OUT_ACC14 HANDSET_AUDIOIGNITION_CONTROL INT_MIC INT_SWB+ IN_5V_RF_REG LOCK MODIN MOSBIAS_2 MOSBIAS_3 NOISE_BLNKR5V_RF 9V3 BOOT_CNTRL BUS+ CH_ACTCNTLVLTG DISCAUDIO EMERGENCY_CONTROLEXP_BD_REQ EXT_MIC EXT_SWB+ FLAT_RX_SND FLAT_TX_RTN FLT_A+ GP1_IN_ACC3 GP2_OUT_ACC4 TEMPSENSE VSTBY VS_GAINSEL VS_INT VS_RACVOICE_STORAGE 5VD FLAT_RX_SND RX_AUD_RTN SPI(0:10) VS_AUDSEL VS_INT VS_MIC VS_RAC IO 16_8MHZ 5VD GP3_IN_ACC6 GP4_IN_OUT_ACC8 GP5_IN_ACC9 GP6_IN_ACC10 GP7_IN_OUT_ACC12 GP8_IN_OUT_ACC14GPIO(0:13) LOCK ON_OFF_CONTROL OPT_PTT RDY RESET RSSI RX_ADAPTSCI_TXSPI(0:10) TX_AUD_RTNTX_AUD_SNDURX_SND VS_AUDSEL VS_MICCONTROLLER 5VD BATTERY_VOLTAGE BOOT_CNTRL BUS+ CNTLR_AUDIO(0:7) CNTLVLTG EXT_BD_REQ FLT_A+ GP1_IN_ACC3 GP2_OUT_ACC4 FLAT_TX_RTN FLT_A+ GPIO(0:13)HANDSET_AUDIO INT_MIC INT_SWB+ MODIN MOSBIAS_2 MOSBIAS_3 NOISE_BLNKR PA_PWR_SET RX_AUD_RTN RX_FLAT_FILTERED_AUDIOSPI(0:10) SPKR+ SPKR- EXT_SWB+ EXT_SWB+PASUPVLTG PASUPVLTGFLT_A+ FLT_A+AUDIO 16_8MHZ 5VD 5V_RF 9V3CH_ACT CNTLR_AUDIO(0:7)DC_POWER_ON DISCAUDIO EXT_MIC FLAT_RX_SND OPT_PTTOPT_PTT CH_ACTCH_ACT URX_SNDURX_SND VS_GAINSELVS_GAINSEL MOSBIAS_3 MOSBIAS_3INT_SWB+INT_SWB+ EXT_MICEXT_MIC IN_5V_RF_REG IN_5V_RF_REG SCI_TXSCI_TX VS_MIC VS_MIC5VD 5VD9V3 9V3 HANDSET_AUDIO HANDSET_AUDIOSPKR+ SPKR+SPKR- SPKR-EMERGENCY_CONTROL EMERGENCY_CONTROLIGNITION_CONTROL IGNITION_CONTROLDC_POWER_ON DC_POWER_ONON_OFF_CONTROL ON_OFF_CONTROLBATTERY_VOLTAGE BATTERY_VOLTAGEVSTBY VSTBY RDYRDY PA_PWR_SETMOSBIAS_2 MOSBIAS_2MODIN MODINTX_AUD_SND TX_AUD_SNDFLAT_RX_SND FLAT_RX_SND 16_8MHZ 16_8MHZTX_AUD_RTN TX_AUD_RTN FLAT_TX_RTN FLAT_TX_RTNRX_AUD_RTN RX_AUD_RTNDISCAUDIO DISCAUDIOINT_MIC INT_MIC5V_RF 5V_RF RX_FLAT_FILTERED_AUDIO RX_FLAT_FILTERED_AUDIOGP1 GP1 EXP_BD_REQEXP_BD_REQ BOOT_CNTRL BOOT_CNTRL VS_AUDSELVS_AUDSEL TEMPSENSE TEMPSENSECNTLVLTG CNTLVLTG VS_RAC VS_RAC VS_INT VS_INTRSSI RSSILOCK LOCKRX_ADAPT RX_ADAPTNOISE_BLNKR NOISE_BLNKRPA_PWR_SET CNTRL_AUDIO(0:7) CNTRL_AUDIO(0:7) GPIO(0:13) GPIO(0:13) SPI(0:10)SPI(0:10) BUS+ BUS+ RESET RESETGP8 GP8GP7 GP7GP6 GP6GP5 GP5GP4 GP4GP3 GP3GP2 GP2 ZWG0130510-O Controller T5 Schematic Diagram - Controller Overall
3-4Controller T5 / Schematic Diagrams 470pF C0661 47uF C0601 R0642 7.5K 33uF C0641 470pFC0644 0.1uF C0681 J0601-2 C0612 0.1uF R0641 J0601-1 10K R0662C0662 .01uF 150K D0660R0652 1024K Q0641 R0621 GND 3 INPUT 2 RESET_1 C0654U0653MC33464N-45ATR 10uF U0651MC78M05GND2 IN 1 3 OUT TP0661 C0663 0.1uFR0643 1.2K 0.1uF C0655 D0651 Q0661 R0611 56K NU 5.6V VR0671 Q0681 68K R0682 18K R0681 E0631 57R0122uF C0611 10 R0651 33uF C0652 0.1uF NU C0651 0.1uF C0645 24V VR0601 470pF C0621 C0622 47uF NU 6 GND2 2 ON_OFFVIN 4 VOUT5 LM2941 U0641 ADJ1 3 GND1 4.7K R0612 D0661 Q0662 R0671 R067230K 3 GND1 6 GND2 ON_OFF 2 4 VIN5 VOUT 10K U0611LM2941 1 ADJ 0.1uF C0671 J0601-3 Q0663D0621 C0603 10uF R0661VR0621 1K6 NC3 7 NC4 NC581 RESET 5.6V MC33064 U0652 4 GND 2 INPUT 3 NC1 5 NC29V3 FLT_A+ IN_5V_RF_REG RESET 5VD NU DC_POWER_ON IGNITION_CONTROL EMERGENCY_CONTROLBATTERY_VOLTAGE ON_OFF_CONTROLEXT_SWB+ INT_SWB+ PASUPVLTG VSTBY ZWG0130506-O 0V (13,8VDC when radio off) 6VDC5VDC 5VDC (0VDC during reset) 5VDC ZWG0130506-O Controller T5 Schematic Diagram - Supply Voltage
Controller T5 / Schematic Diagrams3-5 CH_ACT SQ_DET LSIO F1200 SYNCLK HSIO VOX GP2_OUT CSX DATA R0251 47K 24K R0222 C0222 0.1uF C0226 0.1uF R0269 470 9 NU R0220 8.2K R0225 8.2K R0224 8.2K NU 0 C0243 100pF R024214 4 11 NU 0.1uF C0242MC3403 U0211-4 13 12 10uFC0202 R0203 100 0.1uF C0265 D02015 31 2 40.1uF NUC0254 C0234 0.1uFC0272 0.1uF 3300pFC0273100K R0253 C0253 100pF 1uFNU 7C0252 M_SS 8NINV 1OUT14 OUT26 3 RR VCC7 TDA1519C GND1 2 5 GND2INV 9 C0225 0.1uF U0271 0.1uF NU C0274 C0232 0.1uF1MEGR0227100 NUR0229 C0244 0.1uF .022uFC0212 C023510uF NU 1MEG R0226 5 1uF C0228 10K R0275 Q0271 R0228 0C0221 0.1uF 0.1uF C0223 56K R0252 C0261 0.1uF R0212 7.5K R0211 7.5K .033uFMC3403 U0211-3 9 108 4 11 C0236 8 10uF C0201 MC3403 U0211-2 6 57 4 11 1147uF C0275 R0273 24K 4 R0206 C0205 10K NU 2200pF R0266 NU C0266 0.1uF NU 24KC0267 .01uF 1000pF C0277 E0272 57R0157R01 E0271 0.1uF C0245C0241 0.1uF R0207TP0221 1 4 11 2.2K MC3403 U0211-1 2 3 0.1uF C0227 10K NU C0224 NU R0274 100pF NU 0.22uF C0233 2.2uF C0237 47K NU 10KR0267 R0265 R0268 24K 45 VDDRC 27 VDDSYN 7 VOX 1 36 TXRTN 44 TXSND 10 UIO 39 URXOUT 1 VDDA 32 VDDCP33 VDDD 11 VDDDAC 46 MICINT 40 MOD 26 NC 8 PLCAP 25 PLCAP2 17 SQDET 9 SQIN28 SYN31 GNDD 30 GNDD0 47 GNDRC 23 GNDSYN 19 HSIO LCAP 24 18 LSIO48 MICEXT 29 F1200 15 GCB0 14 GCB1 13 GCB2 35 GCB3 GCB437 38 GCB5 3 GNDA 21 CLK 34 CLK168 20 CSX 6 DACG 5 DACR DACU 4 22 DATA 2 DISC 12 AGCCAP 41 AUDIO AUXRX43 42 AUXTX 16 CHACT6U022163A53 2.2K R02080.1uF C0211 R0204 NU 560 R0202 560 10KC0262 82pF R0261 100R0201 R0205 10K R0223 30KTP0222 1uF C0231 15K R0276C0276 71000pF 2C0251 0.1uF 3NU .01uF 0.1uF C0255 C0271 R0241 47K .01uF C024613 X1 15 Y 2 Y0 1 Y1 4 Z 5 Z0 Z1 310 B 9 C6 EN 8 GND16 VCC7 VEE 14 X 12 X0 U0251 MC14053B A11 C0203 2200pF0.1uF NUC0204 R0221 24K R0262 100K 5VD5V_RF 5V_RF 5V_RF TX_AUD_RTN 5V_RF TX_AUD_SND5V_RF DISCAUDIO5V_RF9V3 9V3 9V3MODIN INT_SWB+ CH_ACTVAG 9V39V3 9V3 VS_MIC MOSBIAS_316_8MHZ VAG EXT_MIC 5V_RF 5V_RF 5VD SPKR- RX_AUD_RTNINT_MIC URX_SND FLAT_RX_SND DC_POWER_ONFLT_A+ 5VD SPKR+ 5VD PA_PWR_SET MOSBIAS_2 FLAT_TX_RTN NOISE_BLNKRVS_AUDSEL SPI(0:10) GPIO(0:13) CNTLR_AUDIO(0:7) VAGVAG HANDSET_AUDIO RX_FLAT_FILTERED_AUDIO 80mV RMS 80mV RMS 5VDC (0VDC during radio off)13VDC unmuted 5VDC muted 300mV RMS 200mV RMS 145mV RMS @25kHz 72mV RMS @12.5kHz 5VDC RX Filtered Audio (0V DC Flat)630mV RX Filtered 330mV Flat 0 VDC ZWG0130507-O Controller T5 Schematic Diagram - Audio
3-6Controller T5 / Schematic Diagrams NC RST*7 8 14 INT_EXT_Vdd NC 7 9 A0EXT_BD_REQ EXT_BD_CS GP4_IN_OUT SPI_CLK SPI_MOSI SPI_MISO RESET FLT_A+ DISCAUDIO CH_ACT 26FLAT_TX_RTN6 CSX 2912-PIN CONNECTOR 13FAST_SQ DISCAUDIO PCB 23 21GPIO DATA EXP1_CS VS_AUDSEL 17GROUND SrD_Rtn5 DIG_IN_5 WITH WAKEUP (EMERGENCY) 13 37 DIG_IN_OUT_72 EXP_BD_PTT DATA 36 8 EXP2_CS BOOT_CNTRL Rx_Aud_Snd ON VS_INT RX_ADAPT VS_RAC 6 1 20SCI_TX INT_MIC DIG_IN_3 Tx_Aud_Snd8 NC10 11 Key_Row Key_Intrp DIG_IN_OUT_4 9V3 VS_MIC 5VD GM300 SPEAKER- CLK 30 13 NC NC NC 6 NC DB6 ACCESSORY 16 DB3 19 DB7 FLAT_TX_AUDIO Opt_Bd_En NC13 10 33 OPT_CS 22 1840-PIN CONNECTOR DB5 12 SCK_Snd 35 NCNC DATA VS_GAINSEL Gnd 11 DB2NC EXT_BD_PTTGND 5VD EXP_BD_PTT GNDCLK MISO GND 16 SPEAKER+ 14 3 2 1 WARIS TO/FROM RF 7 24 CS* 3 1 NCNC DIG_OUT2 (EXTERNAL_ALARM) NC HANSET_AUDIO ON_OFF_CONTROL 20-PIN CONNECTORJ0501 J0451 DIG_IN_6 WITH WAKEUP (IGNITION) FLAT/FILTERED_RX_AUDIO 199 VS_CS 7 4 11 9 R/W* 39 389 4 GROUND DB1 11 7 17 12 18RSSI NCJ0552NC NCGROUNDGROUND CLK DIG_IN1 3 EXP1_CS 5 9V3 5VD EXT_BD_PTT EXT_MIC_AUDIO 4VS_CS DB4CLK 1 2 SrD_SndEXT_BD_PTT 27 19 Det_Aud_Snd12 Rx_Aud_Rtn NC 1 MISO2 5 6 7 8 LED_ENNC 818 17 20 NC 15 14 16RDY OPT_PTT 34INTERNAL OPTION BOARD 25 32 31 SPEAKER+ BUS+ 4 1218-PIN CONNECTOR NC GND1 2 3 5 15 17 15 9J0551 28FLT_A+6 SPEAKER- DIG_IN_OUT_8 SWB+20 16 Flat_Tx_Rtn NC 3 4 EXP_BD_REQ EXT_BD_PTT EXT_BD_PTT 5 15 16 17 184 1 2 3 9 10 11 12 13 14 DB0DATA 11 CONTROL HEAD NC 10OPT_CSNC Tx_Aud_Rtn PTT 18 Vddd 2 GROUND 10 12 14 REAR VIEW 15 NC BUS+ 56 7 8 9 10 11 12 13 14 6 40 18-PIN CONNECTOR RS232 INTERFACE BOARD Key_ColTO/FROM RF 83 OFF_BATT_DATA_OUT 15 16 17 18 J0401 5 4EXPANSION BOARD 10 Rdy/Req DISCAUDIO_CNTLR_1 0.1uF LOCK_CNTLR_1 C0591J0451-10 C0509 470pF 0 R0412 470pF C0514 VR0505 20V NUJ0451-3 9V3 C0554 0.1uF J0401-6C0421 82pF INT_SWB_CNTLR_1 470pF C0445 CLK INT_SWB J0451-8 RSSI_CNTLR_1 470pF C0497 R0531DATA 560470pF C0491 J0551-13 470pF C0483470pF J0401-1C0446 470pF C0478 0 R04820 R0481NU 10 R0468470pF C0443 C0477 2 J0401-9 470pFC0447 470pF 3 J0551-22 16_8MHZ J0551-1J0451-9 20V VR0503 J0401-8 CSX 47K R0529C0495 J0551-41 470pF C0493 4 J0401-11 470pF J0451-5 470pF C0431 VR0501 20V J0551-14 VR0510 33V J0551-4TEMPSENSE 9 J0451-12 470pF C05065V_CNTLR_1 J0451-1 C0592 0.1uF J0551-21 J0551-24C0430 C0593 0.1uF470pF PASUPVLTG_CNTRL_1RESET_CNTLR_1 NU 7L0482 390nH J0551-18 100K R0511CSX_CNTLR_1 J0552-3 J0552-88 J0552-10 J0552-9 J0552-11 J0401-10 J0551-40 IN_5V_RF_REG IN_5V_RF_REG_CNTLR_1 82pF C0472 C0484DISCAUDIO RESET 470pF 14V VR0541R0407 10 470pF J0551-5C0496 TEMPSENSE_CNTLR_1 C0510 470pF470pF C0505 470pF J0551-20 C0429 1 R0538 220 J0451-6 C0485 470pF R0408J0451-2 100 C0488 J0551-23 PASUPVLTG 470pF C0513 470pF J0551-26 1 TP0530J0552-16DATA_CNTLR_1 J0552-18 J0552-17 J0552-19R0467 MOSBIAS_2_CNTLR_1 J0401-2 10 470pF NU C0441 J0551-15 J0551-19 1K R0535C0511 470pF C0512 470pF CLK J0551-42 J0551-25J0451-13 470pF C0515 J0552-12 J0552-14 J0552-13 470pF J0552-15MOSBIAS_2 C0508 J0401-12 0 R0530 VR0509 33V9V3_CNTLR_1 NU 8 9 470pF C0558 TP0497 470pF C0426 .01uFC0501 J0451-16 15KR0512470pF C0487 4.7KR0510470pF 100KR0525C0492 CLK_CNTLR_2 RSSIMOSBIAS_3_CNTLR_1 8 J0451-18 J0451-7 C0422 J0401-5470pF J0551-31J0451-15 R0537220 J0551-38 82pF C0428 DATA_CNTLR_2 C0503 J0552-1 470pF C0502 470pF1TP0481 C0504 470pF VR0504 33V J0551-9C0474 J0551-27470pF CNTLVLTG J0551-285V C0471 82pF J0551-10 C0575 470pF NUCSX_CNTLR_2470pF C0470 R0541MOSBIAS_3 27K J0551-2 J0551-16 J0551-35 J0551-30L0481 NU J0451-14 390nH NOISE_BLNKR LOCK C0448 470pF J0552-6CSX 470pF C0482 J0552-7 J0551-8MODIN PA_PWR_SET_1_CNTLR_1 C0490 470pF C0427 470pF J0551-36 C0517 82pF470pFC0518 J0451-17 10 J0551-3 470pF C0486470pF NU DATA C0499 J0551-29 C0559 470pFC0423 470pF 47uF C0542 R0533 0PA_PWR_SET J0551-37 C0494 470pF J0552-20 J0552-4 J0552-2470pF NU J0552-5 NUC0442 0 R0410 R0539 4.7K J0551-39 J0551-33TP0492 470pF C0576 NUJ0551-34 R0409 10 NOISE_BLNKR_CNTLR_1 VR0537 5.6V82pF C0473 J0451-4 24K R0591 J0551-17470pF CNTLVLTG_CNTLR_1 C0449 J0401-3 J0551-11 47K R0542 NU 470pF C0560 NU 0.47uF R0441 C05419 0 J0551-6 .01uFC0516MODIN_CNTLR_1 16_8MHZ_CNTLR_1 J0551-32CLK_CNTLR_1 J0551-7470pF C0476 J0401-4 J0401-7 R059210220 R0401 J0551-12J0451-11 CH_ACT GP1_IN_ACC3 SPI_DATA SPI_MISO SPI_CLK EXP_BD_REQ 5VD SPKR- SPKR+ ON_OFF_CONTROL EXP_BD_REQ GP1_IN_ACC3 SPI_CLK SPI_DATA SPKR- EXT_MIC GP1_IN_ACC3 GP2_OUT_ACC4 GP5_IN_ACC9 GP6_IN_ACC10 GP7_IN_OUT_ACC12 GP8_IN_OUT_ACC14 SPKR+ GP3_IN_ACC6 GP4_IN_OUT_ACC8EXP2_CSEXP1_CS GP4_IN_OUT_ACC8 OPT_CS RDY OPT_PTT EXP2_CS 9V3 SPI_MISODISCAUDIO MODIN FLAT_TX_RTN CH_ACT5VD9V3 5VD SPI_MISO RESET FLT_A+ DISCAUDIO GP4_IN_OUT_ACC8EXP1_CSRDY RDYOPT_PTT OPT_PTT OPT_PTTINT_MIC INT_MIC INT_MIC SPKR+ SPKR+ DISCAUDIO DISCAUDIO HANDSET_AUDIO HANDSET_AUDIO HANDSET_AUDIORSSI RSSI BOOT_CNTRL 5VDIN_5V_RF_REG BUS+ GP1_IN_ACC3 GP1_IN_ACC3 GP1_IN_ACC3 INT_SWB+ FLAT_TX_RTN 5VD GP4_IN_OUT_ACC8 EXP1_CSEXP_BD_REQ EXP_BD_REQ EXP_BD_REQ GP1_IN_ACC3CH_ACT CH_ACT CH_ACT DISCAUDIO FLT_A+SCI_TX RX_FLAT_FILTERED_AUDIOEMERGENCY_CONTROLFLT_A+ RSSI EXT_SWB+RDY 16_8MHZ5V_RF NOISE_BLNKRMOSBIAS_2 PA_PWR_SET EXP1_CS 9V3FLAT_TX_RTN FLAT_TX_RTN GP4_IN_OUT_ACC8 GP4_IN_OUT_ACC8 DISCAUDIO SPI(0:10) RX_ADAPTMOSBIAS_3VS_MIC VS_MIC FLT_A+BUS+ BUS+RESET RESET ON_OFF_CONTROL ON_OFF_CONTROL FLAT_TX_RTN5VD 5VD FLT_A+ FLT_A+ SPI_DATA SPI_CLK SPI_MISO VS_CS OPT_CS RESETEXT_MIC EXT_MICSPKR- SPKR- RESET PASUPVLTG BUS+TEMPSENSECNTLVLTG RSSI LOCK OPT_CS SPI_DATA TX_AUD_RTNVS_CS VS_MIC SPI_CLK FLAT_RX_SND RX_AUD_RTN URX_SND TX_AUD_SND VS_INT5VD VS_AUDSEL VS_GAINSEL SPI_MISO VS_RAC IGNITION_CONTROLFLT_A+J0501-3 J0501-10 J0501-8 J0501-7 J0501-6 J0501-15 J0501-5 J0501-16 J0501-18 J0501-13 J0501-1 J0501-11 J0501-12 J0501-2 J0501-20 J0501-19 J0501-9 J0501-14 J0501-4 J0501-17 ZWG0130508-O Controller T5 Schematic Diagram - I/O