Kenwood TK-7185 Service Manual Addendum page 22

TK-7185
Item Condition
15. LTR 1) Adj item: [n LTR]
deviation Adjust: [✳✳✳]
adjust Deviation meter fi lter
LPF: 3kHz
HPF: OFF
• Narrow 2) Adj item: [nL LTR] →
[nC LTR] → [nH LTR]
Adjust: [✳✳✳]
PTT: ON
• Wide 2) Adj item: [w LTR]
Adjust: [✳✳✳]
PTT: ON
16. DTMF 1) Adj item: [n DTMF]
deviation Adjust: [✳✳✳]
adjust Deviation meter fi lter
• Narrow LPF: 15kHz
HPF: OFF
PTT: ON
• Wide 2) Adj item: [w DTMF]
Adjust: [✳✳✳]
PTT: ON
17. MSK 1) Adj item: [n MSK]
deviation Adjust: [✳✳]
adjust Deviation meter fi lter
• Narrow LPF: 15kHz
HPF: OFF
PTT: ON
• Wide 2) Adj item: [w MSK]
Adjust: [✳✳]
PTT: ON
18. TONE 1) Adj item: [n TONE]
deviation Adjust: [✳✳✳]
adjust Deviation meter fi lter
• Narrow LPF: 15kHz
HPF: OFF
PTT: ON
• Wide 2) Adj item: [w TONE]
Adjust: [✳✳✳]
PTT: ON
22
ADJUSTMENT
Measurement
Test-
Unit Terminal Unit
equipment
Power Rear ANT Front
meter panel panel
Deviation Front Modular
meter panel MIC jack
Oscilloscope
AG
AF VTVM
Adjustment
Parts Method
[ ],[ ] 0.75kHz ±0.1kHz
1.0kHz ±0.1kHz
1.5kHz ±0.1kHz
3.0kHz ±0.1kHz
1.5kHz ±0.1kHz
3.0kHz ±0.1kHz
1.5kHz ±0.1kHz
3.0kHz ±0.1kHz
Specifi cations / Remarks