Kenwood KSC-25L Service Manual

RAPID CHARGER
KSC-25L
SERVICE MANUAL
© 2011-10 PRINTED IN JAPAN B51-8996-00 (Y) PDF
Relay terminal (E23-1372-08) x 4
KSC-25L
CHARGING(RED)
COMPLETE(GRN)
(For Li-ion
Battery)
Document Copyrights
Copyright 2011 by JVC KENWOOD Corporation. All
rights reserved.
No part of this manual may be reproduced, translated, distributed, or transmitted in any for m or by any means, electronic, mechanical, photocopying, recording, or other­wise, for any purpose without the prior written permission of JVC KENWOOD Corporation.

SPECIFICATIONS

Input Voltage ....................................AC 120~240V 50/60Hz
(Use the supplied AC adapter)
Charging Current ...............................................945mA±5%
Charging Time ...........................KNB-55L: Approx. 150 min.
KNB-57L: Approx. 170 min.
Usable Temperature Range ..... 0°C to 40°C (32°F to 104°F)
Dimensions (W x H x D, charger only)
..................105 (4.13) x 54.6 (2.15) x 135 (5.32) mm (in)
Weight (charger only) ...................... Approx. 170g / 0.37 lbs
Cabinet (Upper) (A02-4150-08)
Cabinet (Bottom) (A02-4151-08)
Disclaimer
While every precaution has been taken in the preparation of this manual, JVC KENWOOD Cor poration assumes no responsibility for errors or omissions. Neither is any liability assumed for damages resulting from the use of the informa­tion contained herein. JVC KENWOOD Corporation reserves the right to make changes to any products herein at any time for improvement purposes.

PARTS LIST

KSC-25L
Ref.
No.
New
parts
Parts No. Description
KSC-25L
A02-4150-08 CABINET(UPPER)
A02-4151-08 CABINET(BOTTOM)
B62-2334-00 INSTRUCTION MANUAL
E03-0466-08 DC JACK
E23-1372-08 RELAY TERMINAL
W08-1264-08 CHARGER
W08-1267-08 AC ADAPTER K
W08-1268-08 AC ADAPTER T
W08-1269-08 AC ADAPTER E
W08-1270-08 AC ADAPTER X
: New Parts
Desti-
nation
directive for the European market.
RoHS
Note: The AC adapter and AC cord are arranged as a pair.
This PCB does not have the LF silk screen, but it is a lead-free
solder corresponding product.
This product uses Lead Free solder.
KSC-25L
CHARGER UNIT Component side view
LED1

PC BOARD

L1
EC2
(JP3)
EC1
(JP1)
XT1
(JP4)
R2
L2
(JP5) (JP6)
(JP2)
R3
VR1
Q1
D2
F1
D1
R1
CHARGER UNIT Foil side view
C6
R18
C11
C9
C7
C8
R15 R16
C17
R14
R19
C18
C19
C15
C10
1
7
C16
R17
R13
14
8
U1
C14
R12
C12 C13
C20
C25 C24
C23
C22 C21
U2
D3
C5
C26
R10
R9
R8
R11
C4
Q2
R6
R7
EC3
C3
R5
R4
C2
C1
2
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