Clarion PN-2445M-A - Manual
Clarion PN-2445M-A – 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 3 – ADJUSTMENT; EXPLANATION OF IC
- Page 4 – Main section
- Page 7 – ELECTRICAL PARTS LIST
- Page 10 – BLOCK DIAGRAM; CD mechanism section
- 1 -
PN-2445M
Published by Service Dept.
P r i n t e d i n J a p a n
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
298-5971-00 Mar.2002 P
Service Manual
Model
Model
Model
Model
Model
NISSAN Automobile Genuine
FM/AM Radio CD Stereo
PN-2445M-A
(Genuine No.28185 4Z500/ID No.CY290)
PN-2445M-B
(Genuine No.28185 4Z510/ID No.CY300)
PN-2445M-C
(Genuine No.28185 4Z520/ID No.CY310)
PN-2445M-D
(Genuine No.28185 4Z400/ID No.CY260)
PN-2445M-E
Model
(Genuine No.28185 4Z410/ID No.CY270)
PN-2445M-F
(Genuine No.28185 4Z420/ID No.CY280)
PN-2445M-G
Model
(Genuine No.28185 4Z700/ID No.CY320)
■
SPECIFICATIONS
Radio section
Tuning system:
PLL frequency synthesizer system
Receive range:
AM 530kHz to 1,710kHz
FM 87.75MHz to 107.9MHz
Intermediate frequency:
AM 450
±
3kHz
FM 10.7
±
0.3MHz
Quieting sensitivity:
AM Less than 32dB
μ
(at 20dB S/N)
FM Less than 10dB
μ
(at 30dB S/N)
Separation:
FM More than 22
＋
5/
−
7dB(1kHz)
S/N ratio:
AM More than 45dB
FM More than 50dB
Auto tuning stop sensitivity:
AM 32
±
6dB
μ
(600/1000/1400kHz)
FM 25
±
6dB
μ
(87.9/98.1/107.9MHz)
CD section
Disc:
12cm Disc
Separation:
More than 50dB(Filter:20kHz LPF)
S/N ratio:
More than 74dB
Distortion:
Less than 0.4%
(Filter:20kHz LPF)
General
Load impedance:
4
Ω
/CH
Power output:
30W
×
4
Power supply voltage: DC13.2V(10.8V to 16.0V)
Negative ground
Back-up consumption: Less than 3mA
Dimensions(mm):
180(W)
×
52(H)
×
159(D)
Weight:
1.4kg
※
Specifications and design are subject to change without
notice for further improvement.
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Summary
- 3 - PN-2445M ■ ADJUSTMENT Item Procedure Measuring instrument FM noiseconvergence 1. Input the 98.1MHz/55dB μ (1kHz 30% MOD) signal. 2. Adjust the outputs to − 18 ± 3dB by VR102 when the SG output is set to − 20dB μ . SSGAC volt meter Clock accuracy 1. Turn off and on the ACC switch twice, while h...
- 4 - PN-2445M ■ EXPLODED VIEW ・ PARTS LIST Main section NO. PART NO. DESCRIPTION Q'TY NO. PART NO. DESCRIPTION Q'TY 1 940-7943-86 ESCUTCHEON ASSY 1 (M-A,M-D,M-G) 940-7943-87 ESCUTCHEON ASSY(M-B,M-E) 940-7943-88 ESCUTCHEON ASSY(M-C,M-F) 1-1 716-0872-00 PAD SCREW(M1.7 × 5 SILVER) 6 2 039-2055-00 SWIT...
- 7 - PN-2445M REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION REF No. PART No. DESCRIPTION Note) Several different parts of the same reference number are alternative parts. One of those parts is used in the set. ■ ELECTRICAL PARTS LIST Main PWB section(B1) The parts on marks ※ are used PN...
