Kenwood RDM 23 Service Manual
This is the 30 pages manual for Kenwood RDM 23 Service Manual.
Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Extracted text from Kenwood RDM 23 Service Manual (Ocr-read)
Page 2
r\
\/
RD7M23(K) intlp 01.9.20 9:31AM \°-7 2
RD-M23
2
CONTENTS / ACCESSORIES
Contents
CONTENTS / ACCESSORIES .................................. 2
DISASSEMBLY FOR REPAIR.
BLOCK DIAGRAM ...................
TROUBLE SHOOTING.
TEST MODE .................
ADJUSTMENT
WAVR FORM..
Attention
Please contact our KENWOOD Service Department in your side if you want the service information; Circuit Description. Full
Described Parts list and so. Information is available to you by internet from us.
PARTS DESCRIPTIONS .......................................... 16
PC BOARD ....................
SCHEMATIC DIAGRAM
EXPLODED VIEW. ..
PARTS LIST ........... ..31
SPECIFICATIONS ...................................... Back cover
Accessories
r N
AC power lead x1 FM antenna x1 AM loop antenna x1 "AAA" size battery
(E30-7240-08): X (T90-0891-08) (T90-0890-08) (UM-4, R03, HP-16 or similar)x2
(E30-7237-08): M %
Remote control x1
(A70-1547-08)
Battery cover(A09-1243-08)
L 4
Troubleshooting
I If trouble occurs
When this product is subjected to strong external interference
(mechanical shock, excessive static electricity, abnormal supply
voltage due to lightning, etc.) or if it is operated Incorrectly, It may
mallunction.
If such a problem occurs, do the following:
1 Set the unit to the stand-by mode and turn the power on
again.
2 It the unit is not restored in step 1, unplug and plug in the
unit, and then turn the power on.
3 It neither step 1 nor 2 restores the unit, do the following:
(1) Press the ON/STANDVBY button to enter the power standby
mode.
(2 Unplug the AC power lead Irorn the AC INPUT socket on the
unit.
:3) Whilst pressing down the MEMORY/SET button and the > / II
button, plug the AC power lead into the AC INPUT socket on
the unit.
Caution:
This operation will erase all data stored in memory including clock,
timer settings, tuner preset, and CD programme.
CLA$ l
LASERPRODUCT
The markinghigrodudmas been
Classiéséflask.Imeanahatrhere
isno dangenf hazardousndiatio
outsidteptroduct.