Kenwood KDC-348U Service Manual

This product uses Lead Free solder.
This product complies with the
RoHS directive for the European market.
PbF
© 2011-4 PRINTED IN JA PAN
B53-0844-00
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N
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SERVICE MANUAL
KDC-348U/4751SD
KDC-BT41U/BT648U
KDC-U4549/U4549SD/U549BT
KDC-X395/X695
CD RECEIVER
TDF SPARE-PANEL
MAIN UNIT NAME TDF PARTS No. TDF NAME
KDC-348U Y33-3490-11 TDF-113D
KDC-4751SD Y33-3482-73 TDF-4751SD
KDC-BT41U
Y33-3482-71 TDF-BT41U
KDC-BT648U
KDC-U4549 Y33-3490-21 TDF-U4549
KDC-U4549SD Y33-3480-22 TDF-U4549SD
KDC-U549BT Y33-3480-21 TDF-U549BT
KDC-X395 Y33-3490-10 TDF-113DX
KDC-X695 Y33-3480-11 TDF-116DX
KDC-4751SD : Panel assy (A64-5245-02)
Y33-3480-10 TDF-BT116D
After replacing E2PROM (IC203 on X34), tuner setting adjustment is needed.
The adjustment is that to perform the “TUNER Setting Adjustment Mode” (Page 13).
Tuner setting adjustment after replacing E2PROM
Mounting hardware assy
(J22-2049-03)
Lever
(D10-7139-04) x2
* DC cord
(E30-6933-05)
* Screw set
(N99-1757-15)
* Carrying case
(W01-xxxx-xx)
* DC cord
(E30-6934-05)
* Tap screw (2x8)
(N80-2008-48)
* Plastic cabinet assy
(A02-2757-13)
* Remote controller assy (RC-405)
(A70-2104-05)
* Trim plate
(xxx-xxxx-xx)
* Microphone (3m)
(W01-1768-15)
* Depends on the model. Refer to the parts list.
KDC-X695 : Panel assy (A64-5241-12)
KDC-BT648U : Panel assy (A64-5240-02)
KDC-U4549SD : Panel assy (A64-5246-12)
KDC-U549BT : Panel assy (A64-5244-12)
KDC-BT41U : Panel assy (A64-5242-12)

Kenwood KDC-348U Specifications

General

Model	KDC-348U
Brand	Kenwood
Category	Car Receiver
Channels	4
Tuner	AM/FM
RDS	Yes
CD Playback	Yes
MP3 Playback	Yes
WMA Playback	Yes
FLAC Playback	No
USB Input	Yes
Aux Input	Yes
Display Type	LCD
Button Illumination	Red
Preout Voltage	2.5V
Bluetooth	No
Detachable Face	Yes
Remote Control	Yes
Max Power Output	50W x 4
RMS Power Output	22 Watts x 4 Channels
Preset Stations	24 (18 FM/6 AM)