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SERVICE MANUAL IP ADVANCED RADIO SYSTEM IP501M S-15606XZ-C1 September 2019...
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Addresses are provided on the inside back cover for your convenience. Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand, and/or other countries.
SECTION 1 SPECIFICATIONS VERSION CORRESPONDING MEASUREMENT STANDARD USA-31 FCC Part 15 Class B/ICES003, FCC Part 15C, FCC Part 22, FCC Part 24, FCC Part 27, PTCRB EN 300 328, EN 303 413, EN 301 489, EN 301 908, EN 55024, EN 55032, EN 62311, EN 62368-1, EXP-41 ECE Regulation No.
SECTION 2 INSIDE VIEWS • FRONT-C UNIT (TOP VIEW) [Address] (S1) LCD (DS101) [FUNC] (S3) [Call History] (S2) [CLR/Lock] (S4) • FRONT-C UNIT (BOTTOM VIEW) FRONT PANEL...
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• FRONT-D UNIT (TOP VIEW) [MICROPHONE] (J1) [DIAL] (S1) INVERTER (IC101) • FRONT-D UNIT (BOTTOM VIEW) FRONT PANEL OVER CURRENT PROTECT SWITCH INVERTER (IC101) (S2)
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• MAIN-A UNIT (TOP VIEW) 1.8 V REGULATOR (IC871) GPS ANTENNA REAL TIME CLOCK MODULE DC POWER CABLE ASSEMBLY (W1: CHASSIS-A UNIT) (IC952) (W2: CHASSIS UNIT) LAN CABLE LTE ANTENNA (MAIN) LTE ANTENNA (SUB) (W3: CHASSIS-A UNIT) (W5: CHASSIS-A UNIT) (W5: CHASSIS-A UNIT) J151 LTE MODULE...
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• MAIN-A UNIT (BOTTOM VIEW) REVERSE CONNECT PROTECT POWER ON ETHERNET REFERENCE CLOCK (D851) CONTROL CIRCUIT (X951) 3.3 V REGULATOR DC/DC ENABLE SIM SELECTOR ETHERNET TRANSCEIVER IC (IC951) (IC852) CONTROL CIRCUIT CIRCUIT FLASH ROM 13.8 V DC/DC MAIN-A UNIT J254 J253 (IC104) CONVERTER CIRCUIT...
SECTION 3 DISASSEMBLY INSTRUCTIONS 1. REMOVING THE FRONT PANEL 4) Disconnect the Bluetooth cable from the MAIN-A UNIT, 1) Remove the 4 screws, and then the top cover from the and the flat cable from the FRONT-D UNIT, and then chassis.
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2. REMOVING THE MAIN-A UNIT (CONTINUED) 3. REMOVING THE FRONT-D UNIT 3) Unsolder the 2 points of the DC power cables, and a 1) Remove the dial knob and nut from the front panel. point of the ignition cable. UNSOLDER Dial knob Solder remover...
SECTION 4 OPTIONAL CABLE INSTALLATION ║ CAUTION! Optional cable must be installed at only the authorized Icom service centers. ║ The performance capability of the transceiver cannot be guaranteed if the user installs a cable themselves, or has it done at ║...
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■ D-SUB 25-PIN (OPC-2407) INTERFACE INFORMATION OPC-2407 D-Sub 25-pin Pin name Description Specification D-Sub 25-pin number No connection Serial communication output. (RS-232) Serial communication input. (RS-232) Serial Request-To-Send (RTS) signal input. (RS-232) Serial Clear-To-Send (CTS) signal output. (RS-232) – No connection Ground terminal for transceiver.
MAIN-A UNIT (Top view) to LTE ANTENNA CONNECTOR (MAIN) J604 J604 J502 J502 to MICROPHONE CONNECTOR to LTE ANTENNA CONNECTOR (SUB) JIG cable 1: IP501M See the illustration shown on page 5-2. JIG cable 2: See the illustration shown on page 5-2.
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■ JIG [JIG cable 1] MICROPHONE CONNECTOR (Front view) AC millivoltmeter (1 mV to 5 V) 8..1 + − (MIC) (PTT) to pin 6 to pin 4 (GND) (AFO) to pin 7 to pin 3 33 kΩ Audio generator AC millivoltmeter (300~3000 Hz/1~500 mV) (1 mV to 5 V) + −...
5-3 AUDIO SYSTEM VERIFICATION ITEM SETUP OPERATION VALUE MICROPHONE • Adjust the audio generator's output 6.4~12.8 mV rms 1 • Connect the distortion meter and INPUT LEVEL external speaker to the external level so that the distortion meter ~ Microphone speaker jack.
5-5 GENERAL VERIFICATION ITEM SETUP OPERATION VALUE LAN PORT 1 • Connect the LAN connector of • Send a ping command. A ping command transceiver to PC with a LAN cable. response from the transceiver SIM CARD 1 • Insert a SIM card to the SIM card •...
SECTION 8 BOARD LAYOUTS The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • FRONT-C UNIT (B-8944A/B-9169: TOP VIEW) DS12 DS13 DS10 DS11 The serial numbers of transceivers used this PCB. VERSION SERIAL NUMBERS NUMBER...
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The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • FRONT-C UNIT (B-8944A/B-9169: BOTTOM VIEW) LCDDT LCDCL LCDSB RSLCD LCDCS DTM1 DLC_B DLC_R FUNC PROG See the PARTS LIST H/V location on the PARTS LIST for location details.
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The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • FRONT-D UNIT (B-8945A/B-9170: TOP VIEW) R104 R101 R102 C102 R103 C103 C110 LCDDT LCDCL LCDSB The serial numbers of transceivers used this PCB. RSLCD LCDCS VERSION...
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The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • FRONT-D UNIT (B-8945A/B-9170: BOTTOM VIEW) [MICROPHONE] [MICROPHONE] R105 R107 See the PARTS LIST H/V location on the PARTS LIST for location details.
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The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • MAIN-A UNIT (B-8943E/B-9168: TOP VIEW) The serial numbers of transceivers used this PCB. MAIN VERSION R990 R992 SERIAL NUMBERS R989 R991 NUMBER...
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The actual configuration of the PC board can be seen by viewing the top and bottom BOARD LAYOUT pages together. • MAIN-A UNIT (B-8943E/B-9168: BOTTOM VIEW) R901 R902 R903 D902 R904 D901 C901 D851 T951 C990 D453 Q455 Q456 FI951 FI952 D455 C457...
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If you have any inquiries regarding service, contact your distributor. The contact number or E-mail address of your distributor can be found on our website. http://www.icom.co.jp/world/...
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