Clarion 3B7 035 180B, Service Manual

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PU-2354A
Published by Service Dept.
Printed in Japan
Clarion Co., Ltd.
5-35-2, Hakusan, Bunkyouku, Tokyo, 112-8608 Japan
Service Dept.- 50 kamitoda,Toda-shi,Saitama,335-8511 Japan Tel: 048-443-1111 FAX:048-433-6996
298-5989-00 Jun.2002 P
Service Manual
Model
VOLKSWAGEN Automobile
Genuine AM/FM Radio Cassette/
CD Stereo
PU-2354A
(Genuine No.3B7 035 180B)
■
SPECIFICATIONS
Radio section
Tuning system: PLL frequency synthesizer system
Receive range: AM 530kHz to 1,710kHz
FM 87.9MHz to 107.9MHz
Intermediate frequency:
AM 450kHz
FM 10.7MHz
Quieting sensitivity: AM Less than 44dB
μ
(at 26dB S/N)
FM Less than 9dB
μ
(at 30dB S/N)
Separation: FM 25
±
5dB
Auto tuning stop sensitivity:
AM 40dB
μ±
3dB
μ
(DX)
FM 24
±
3dB
μ
(DX)
Tape section
Reproducting system: 4 track,2 program
2 channel stereo system
Wow and flutter: Less than 0.3
％
(W.R.M.S)
Separation: More than 40dB
Cross talk: More than 40dB
S/N ratio: Normal tape(120
μ
s)
45dB/54dB(DOLBY B NR ON)
Metal tape(70
μ
s)
47dB/56dB(DOLBY B NR ON)
FF/REW time: Less than 120sec.(C-60)
CD section
Disc: 12cm,8cm Disc
Separation: More than 50dB
S/N ratio: More than 74dB
General
Load impedance: 4
Ω
Power output: More than 15W
×
4(at 5% dist.)
Power supply voltage: DC14.0V(10.8V to 15.6V)
Negative ground
Back-up consumption: Less than 2mA
Dimensions(mm):
179(W)
×
111.9(H)
×
174.5(D)
※
Dolby noise reduction manufactured under license from
Dolby Laboratories Licensing Corporation.
※
"DOLBY" and the double-D symbol are trademarks of
Dolby Laboratories Licensing Corporation.
※
Specifications and design are subject to change without
notice for further improvement.
■
COMPONENTS
PU-2354A-A
Main unit
−−−−−
1
■
NOTE
※
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.
※
This unit is used the special adjustment jig for measur-
ing.