Equipment information

Kenwood TM-231E Transceiver
Manufacturer:
Model:
TM-231E
Date:
1989
Category:
Group:
Description:
144MHz FM Transceiver
Service Manual
Manual Type:
Service Manual
Pages:
46
Size:
7.22 Mbytes (7574563 Bytes)
Language:
english
Revision:
Manual-ID:
B51-3825-00
Date:
1989 01 01
Quality:
Scanned document, all readable.
Upload date:
2018 04 16
MD5:
3226bf38fe61ff7186d003c9a46fa661
Downloads:
1193

Information

CIRCUIT DESCRIPTION 2 DESCRIPTION OF COMPONENTS ... 9 PARTS LIST ... ... 12 EXPLODED VIEW . 23 PACKING ... ... 24 ADJUSTMENT ... ... 25 PC BOARD VIEWS/CIRCUIT DIAGRAM LCD ASS'Y (B38-0311-15) ... ... 29 PLL (X58-3470-00) ... ... 30 APC (X59-3130-00) ... ... 32 MIC AMP (X59-3610-00) ... ... 32 TX-RXUNIT (X57-3310-XX) ... ... 33 SCHEMATIC DIAGRAM ... 35 TERMINAL FUNCTIONS ... 38 BLOCK DIAGRAM ... 39 LEVEL DIAGRAM ... 41 DRU-1 (DIGITAL RECORDING UNIT) ... 42 MC-44 (MULTI FUNCTION MICROPHONE) ... .. . 51 TSU-6 (CTCSS UNIT) ... . 52 SPECIFICATIONS ... BACK COVER

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User Manual
Manual Type:
User Manual
Pages:
40
Size:
1.45 Mbytes (1517284 Bytes)
Language:
english
Revision:
Manual-ID:
B50-8286-20
Date:
1990 01 01
Quality:
Scanned document, all readable.
Upload date:
2018 04 30
MD5:
99533ee695f7b1ca523a6de7508c1491
Downloads:
3118

Information

CONTENTS 1. BEFORE OPERATION ... 3 2. SPECIFICATIONS and ACCESSORIES ... 5 3. INSTALLATION INSTRUCTIONS ... 6 4. OPERATION OPERATING CONTROLS ... 9 Receiver OPERATION ... 15 Reception Frequency Selection Frequency Step Selection ... 16 Programabie VFO ... 17 ALT ... 19 Transmitter OPERATION ... 20 MEMORY ... 21 Microprocessor Memory Back-up Microprocessor Initialization Memory Channel Memory Contents Memory Entry ... 22 Memory Recall ... 24 Memory Shift SCAN ... 25 Scan Operation Hold/Resume Programming Band Scan Programmable Band Scan ... 26 Memory Channel Scan Memory Channel Lockout Priority Alert Function ... 27 Repeater OPERATION ... 28 Transmitter Offsets Reverse Function Tone and CTCSS Operation Autopatch Operation ... 29 TONE ALERT SYSTEM ... 30 DIGITAL RECORDING SYSTEM ... 31 Tone Quality Level Selection Maximum Recording Phrase Selection Recording ... 33 Play Back ... 34 Automatic Recording 5. BLOCK DIAGRAM and SCHEMATIC DIAGRAM ... another sheet 6. MAINTENANCE ... 35 In Case of Difficulty ... 36 7. OPTIONAL ACCESSORIES CTCSS unit TSU-6 ... 37 Digital Recording Unit DRU-1 Remote Controller RC-10

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