Kenwood TK-7180H Service Manual

Also see for TK-7180(H): Brochure & specs Specification Instruction manual Brochure & specs Instruction manual

Contents

TK-7180H/7182H62Item ConditionMeasurement AdjustmentSpecifications/RemarksTest-equipment Unit Terminal PartsUnit Method11. Max DEV 1) Adj item : [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 : [D.EV_ _] → AG[D.E.V._ _] → [D.E.V._._.] AF VTVMAdjust : [✳✳✳.]PTT : ON• Wide 3) Adj item : [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 only) PTT : ON13. QT deviation 1) Adj item : [QT_ _ _] Front [ ],[ ] 0.35kHz ± 0.05kHzadjust Adjust : [✳✳✳.] panelDeviation meter filterLPF : 3kHzHPF : OFF• Narrow 2) Adj item : [Q.T_ _ _] →[Q.T._._ _] → [Q.T._._._.]Adjust : [✳✳✳.]PTT : ON• Wide 3) Adj item : [QT_ _ _] 0.75kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ON14. DQT 1) Adj item : [DQT_ _] 0.35kHz ± 0.05kHzdeviation Adjust : [✳✳✳.]adjust Deviation meter filterLPF : 3kHzHPF : OFF• Narrow 2) Adj item : [D.QT_ _] →[D.Q.T._ _] → [D.Q.T._._.]Adjust : [✳✳✳.]PTT : ON• Wide 3) Adj item : [DQT_ _] 0.75kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ON15. LTR 1) Adj item : [LTR_ _] 0.75kHz ± 0.10kHzdeviation Adjust : [✳✳✳.]adjust Deviation meter filterLPF : 3kHzHPF : OFF• Narrow 2) Adj item : [L.TR_ _] →[L.T.R._ _] → [L.T.R._._.]Adjust : [✳✳✳.]PTT : ON• Wide 3) Adj item : [LTR_ _] 1.00kHz ± 0.10kHzAdjust : [✳✳✳]PTT : ONADJUSTMENT (TK-7182H)