Kenwood TK-8180 Service Manual

Also see for TK-8180: Modification Information Function reference Brochure & specs Specification Instruction manual

TK-818041Item ConditionMeasurement AdjustmentSpecifications/RemarksTest-equipment Unit Terminal PartsUnit MethodADJUSTMENT11. Max DEV 1) Adj item : [n DEV] Power meter Rear ANT Front [ ],[ ] 2.10kHz ± 0.10kHzadjust Adjust : [✳✳✳] panel panel (According to theAG : 1kHz/50mV at MIC terminal larger +, –)Deviation meter filter Deviation Front ModularLPF : 15kHz meter panel MIC jackHPF : OFF Oscilloscope• Narrow 2) Adj item : [nL DEV] → AG[nC DEV] → [nH DEV] AF VTVMAdjust : [✳✳✳]PTT : ON• Wide 4k 3) Adj item : [s DEV] 3.30kHz ± 0.10kHzAdjust : [✳✳✳] (According to thePTT : ON larger +, –)• Wide 5k 4) Adj item : [w DEV] 4.20kHz ± 0.10kHzAdjust : [✳✳✳] (According to thePTT : ON larger +, –)12. MIC [Panel test mode] Check 2.5~3.5kHzsensitivity 1) CH-Sig : 1-1check AG : 1kHz/5mV at MIC terminal(Wide 5k only) PTT : ON13. QT deviation 1) Adj item : [n QT] Front [ ],[ ] 0.35kHz ± 0.05kHzadjust Adjust : [✳✳✳] panelDeviation meter filterLPF : 3kHzHPF : OFF• Narrow 2) Adj item : [nL QT] →[nC QT] → [nH QT]Adjust : [✳✳✳]PTT : ON• Wide 4k 3) Adj item : [s QT] 0.60kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ON• Wide 5k 4) Adj item : [w QT] 0.75kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ON14. DQT 1) Adj item : [n DQT] 0.35kHz ± 0.05kHzdeviation Adjust : [✳✳✳]adjust Deviation meter filterLPF : 3kHzHPF : OFF• Narrow 2) Adj item : [nL DQT] →[nC DQT] → [nH DQT]Adjust : [✳✳✳]PTT : ON• Wide 4k 3) Adj item : [s DQT] 0.60kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ON• Wide 5k 4) Adj item : [w DQT] 0.75kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ON