Clarion PU-2471A-G - Manual
Clarion PU-2471A-G – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – CAUTIONS
- Page 3 – EXPLANATION OF IC
- Page 4 – EXPLODED VIEW/PARTS LIST
- Page 7 – ELECTRICAL PARTS LIST
- Page 10 – CIRCUIT DIAGRAM
PU-2471A
PU-2472B, C
- 1 -
Published by Service Dept.
P r i n t e d i n J a p a n
Clarion Co., Ltd.
50 Kamitoda, Toda-shi, Saitama 335-8511 Japan
Service Dept.: 5-66 Azuma , Kitamoto-shi, Saitama 364-0007 Japan
Tel: +81-48-541-2335 / 2432 FAX: +81-48-541-2703
298-6067-00 M a r . 2 0 0 3
Service Manual
Model
PEUGEOT/CITROEN
Automobile Genuine
RDS/FM/MW/LW Radio
& CD Stereo Player
PU-2471A-G
PU-2471A-H
PU-2472B-C
PU-2472C-C
Model
Model
Model
PU-2472B-C (WITH DUMMY COVER) / PU-2472C-C
SPECIFICATIONS
LW tuner section
Tuning system:
PLL frequency synthesizer system
Receive range:
153kHz to 279kHz
Quieting sensitivity:
Less than 43dBu(at 20dB S/N)
Auto tuning stop sensitivity:
35+10/-10dBu(DX)
62+10/-10dBu(LO)
MW tuner section
Tuning system:
PLL frequency synthesizer system
Receive range:
531kHz to 1,602kHz
Quieting sensitivity:
Less than 36dBu(at 20dB S/N)
Auto tuning stop sensitivity:
35+10/-10dBu(DX)
62+10/-10dBu(LO)
FM tuner section
Tuning system:
PLL frequency synthesizer system
Receive range:
87.5MHz to 108.0MHz
Intermediate frequency:
10.7MHz
Quieting sensitivity:
Less than 13dBu(at 30dB S/N)
Separation:
More than 20dB
Auto tuning stop sensitivity:
21+8/-8dBu(DX)
47+10/-10dBu(LO)
CD player section
Separation:
More than 65dB(1kHz)
S/N ratio:
More than 80dB(1kHz)
Distortion:
Less than 1.0%(1kHz)
General
Audio Power output:
More than 10W x 4
Power supply voltage: DC13.5V Negative ground
Current consumption:
Less than 10A
Dimensions(mm):
178(W) x 50(H) x 156.6(D)
COMPONENTS
PU-2471A-G,A-H/PU-2472B-C,C-C
Main unit
-----------
1
NOTES
*
We cannot supply PWB with component parts in prin-
ciple. When a circuit on PWB has failure, please repair
it by component parts base. Parts which are not men-
tioned in service manual are not supplied.
*
Prevent damage caused by static electricity when re-
pairing the pick-up.
The pattern of the pick-up is short-circuiting for preven-
tion. Remove the soldering with a solder iron whose in-
sulation resistance is larger than 10M ohm(DC500V) after
complete connection to the main PWB. For repair table
shall use copper or conductive sheet (with impedance is
lower to 100M ohm from 1M ohm) such as a sheet.
Be sure to put on a wrist-strap for prevent electric static's
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Summary
PU-2471A PU-2472B, C - 2 - (with impedance is to 100M ohm from 1M ohm). The strap works to drain away the static electricity build-up on the human body. And as static electricity build-up on clothes is not drained away, be careful and not your clothes to touch the pick- up. Position of short solderi...
PU-2471A PU-2472B, C - 3 - EXPLANATION OF IC 0 5 2 - 1 1 7 0 - 1 3 u P D 7 8 4 2 1 6 B Y G C - 1 1 0 - 8 E U C D & R a d i o S y s t e m C o n t r o l l e r 1.Terminal Description pin 1 : K I 1 : IN : Key scan signal input. pin 2 : K I 2 : IN : Key scan signal input. pin 3 : K I 3 : IN : Key sca...
PU-2471A PU-2472B, C - 4 - EXPLODED VIEW/PARTS LIST Main section : PU-2471A NO. PART NO. DESCRIPTION Q'TY NO. PART NO. DESCRIPTION Q'TY 1 940-7915-64 ESCUTCHEON ASSY 1 2 345-8532-00 RUBBER SWITCH 1 3 039-1806-01 SWITCH PWB 1 (WITHOUT COMPONENT) 4 309-0759-11 FRONT PLATE 1 5 780-2605-00 IT IB SCREW(M...
