Kenwood TS-680S Transceiver
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Model:
TS-680S
Date:
1992
Category:
Group:
Description:
Multi Bander
Manual type:
Service and User Manual
Pages:
44
Size:
41.73 Mbytes (43756305 Bytes)
Language:
english
Revision:
Manual ID:
Date:
1992 12 01
Quality:
Scanned document, all readable.
Upload date:
2018 12 16
MD5:
57889015e7412d6e61519aead7a9849b
Uploader:
Lothar, DL7WB
Downloads:
2326
Information
1. BEFORE OPERATION ... 3
2. SPECIFICATIONS AND ACCESSORIES ... 4
2-1. SPECIFICATIONS ... 4
2-2. ACCESSORIES ... 5
3. INSTALLATION AND CONNECTION ... 6
3-1. INSTALLATION ... 6
3-2. CONNECTION ... 6
4. OPERATION ... 9
4-1. OPERATING CONTROLS ... 9
4-2. Receiver OPERATION ... 16
4-3. Transmitter OPERATION ... 19
4-4. MEMORY ... 21
4-5. SCAN ... 26
4-6. REPEATER ... 27
5. CIRCUIT DESCRIPTION ... 28
5-1. GENERAL DESCRIPTION ... 28
5-2. Transmitter SECTION ... 28
5-3. Receiver SECTION ... 28
5-4. CIRCUIT BOARD DESCRIPTION ... 28
5-5. BLOCK DIAGRAM ... 29
5-6. CIRCUIT DIAGRAM ... Insert
6. MAINTENANCE AND ADJUSTMENTS ... 31
6-1. GENERAL INFORMATION ... 31
6-2. SERVICE ... 31
6-3. CLEANING ... 31
6-4. IN CASE OF DIFFICULTY ... 32
6-5. ORDERING SPARE PARTS ... 33
6-6. ADJUSTMENTS ... 33
7. OPTIONAL ACCESSORIES ... 35
7-1. CW FILTER INSTALLATION ... 35
7-2. TU-8 TONE UNIT INSTALLATION ... 35
7-3. IF-1OC INTERFACE KIT INSTALLATION ... 36
7-4. OTHER ACCESSORIES ... 37
8. REFERENCE ... 40
8-1. ANTENNA INSTALLATION ... 40
8-2. MOBILE OPERATION ... 41
8-3. RADIO FREQUENCY ALLOCATION ... 43