Ubc-4 (Battery Charger); Upb-1 (Battery Pack) - Kenwood UBZ-LJ8 Service Manual

UBC-4 (BATTERY CHARGER) / UPB-1 (BATTERY PACK)
UBC-4 External View
UBC-4 Specifications
Usable temperature range ................................... 5°C~40°C
Supply voltage (AC adapter) ................................... AC 230V
Charging current .......................................... Approx. 150mA
DC input voltage .................................................. Approx. 9V
Charging time ................................. UPB-1 : Approx. 8 hours
Weight (Charger only) .................................................... 70g
UBC-4 Parts List
New
Parts No.
parts
W08-0587-08 Charger
W08-0590-08 AC adapter
✽
W08-0955-08 AC adapter
UBC-4 Schematic Diagram
R1 R2
9.1 1W 9.1 1W
JA1
R4 3.3K
9V/50mA
1
Q1
2SA688
3
2
✽ : New parts
Desti-
Description
nation
E
T
R8
9.1 1W
D1
+
Charge
terminal
–
UPB-1 External View
UPB-1 Specifications
Dimensions [W x H x D] mm
(Projections included) .................. 44 (44) x 14.5 x 50.45 (51)
Weight ............................................................................ 68g
Nominal battery capacity ................................ 3.6V, 700mAh
UPB-1 Schematic Diagram
Discharge
+
terminal
Charge
+
terminal
UBZ-LJ8
–
–
33