Block Diagram; Level Diagram - Kenwood TK-380 Service Manual

TK-380
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TK-380

BLOCK DIAGRAM

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TK-380

LEVEL DIAGRAM

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TK-380
KNB-16A/17A (Ni-Cd BATTERY) / KPG-36 (PROGRAMMING INTER-
FACE CABLE) / KSC-19 (CHARGER) / KRA-15 (WHIP ANTENNA)
KNB-16A KNB-17A
KPG-36 External View
External View External View
KNB-16A KNB-17A KSC-19 External View
Circuit Diagram Circuit Diagram
Discharge pin side
Discharge pin side
Broaker Breaker Broaker Breaker
(70±5˚C) (80±5˚C)
(70±5˚C) (80±5˚C)
Diode Diode
Thermister
Thermister
T T
Charge pin side Charge pin side
KNB-16A Specifications KSC-19 Charging
Voltage ......................................... 7.2V (1.2V x 6) KNB-16A
Charging current .......................... 1100mAh Voltage .................................... 7.2V
Dimensions (mm) ......................... 58 W x 110.8 H x 17.2 D Battery capacity ...................... 1100mAh
(Projections included) Charging time .......................... Approx. 8 hours
KNB-17A
Charger and charging time
KSC-19 (Normal Charger) ...... Approx. 8 hours Voltage .................................... 7.2V
KSC-20 (Rapid Charger) ........ Approx. 1 hour Battery capacity ...................... 1500mAh
Weight .......................................... 180g Charging time .......................... Approx. 8 hours
KRA-15 External View
KNB-17A Specifications
Voltage ......................................... 7.2V (1.2V x 6)
Charging current .......................... 1500mAh
Dimensions (mm) ......................... 58.0 W x 110.8 H x 20.0 D
(Projections included)
Charger and charging time
KSC-19 (Normal Charger) ...... Approx. 8 hours
KSC-20 (Rapid Charger) ........ Approx. 1.3 hour
Weight .......................................... 220g
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