CR-YM4270KA, CR-YM4272KA - Panasonic Car Audio Service Manual (repair manual)

cr-ym4270ka, cr-ym4272ka service manual
Model
CR-YM4270KA CR-YM4272KA
Pages
21
Size
5.3 MB
Type
PDF
Document
Service Manual
Brand
Device
Car Audio / MAZDA
File
cr-ym4270ka-cr-ym4272ka.pdf
Date
Next: Panasonic CR-YM4270KA / CR-YM4272KA (serv.man2) Service Manual

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General
Power Supply
DC 12V (11V - 16V)
Test Voltage 14.4V
Negative Ground
Current Consumption
Less than 4A ( Illumination ON )
Maximum Power Output
25W × 4ch
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Effective Sensitivity
Less than 10dB/µV (S/N 30 dB,
15kHz LPF)
Stereo Separation
25 dB (15kHz LPF)
MAZDA
CR-YM4270KA
CR-YM4272KA
AM/FM MPX ELECTRONIC TUNING
RADIO [Center Panel Module System]
VEHICLE : Mazda 6
DESTINATION : Europe
PRODUCED AFTER : Jun, 2003
AM Radio
Frequency Range
531 - 1,602kHz
Effective Sensitivity
6dB/µV (S/N 20 dB)
Dimensions** (W×H×D)
201.7 × 110 × 164 (mm)
Weight**
1.5 kg
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
AUTOMOTIVE MULTIMEDIA
Specifications*
ORDER No.1141
 1 
FEATUERS 
2
 2 
NOTEs 
2
 3 
SYSTEM BLOCK DIAGRAM 
2
 4 
CENTER PANEL AUDIO SYSTEM 
2
 5 
CENTER PANEL MODULE SYSTEM PART NUMBERS 
3
 6 
FRONT VIEW AND CONNECTORS 
5
 7 
SIDE VIEW AND CONNECTORS 
5
 8 
REAR/TOP/BOTTOM VIEW AND CONNECTORS 
6
    
∙
    
PLL (Phase Locked Loop) synthesized tuning.
    
∙
    
12-FM,6-AM presets with preset scan.
    
∙
    
RDS receiver/decoder.
    
∙
    
Intelligent Volume Control (VOL,BASS,BAL,FADE)
    
∙
    
Tape Player Control.
3 SYSTEM BLOCK
DIAGRAM
 9 
BLOCK DIAGRAM 
7
 10 TERMINALS DESCRIPTION 
8
 11 PACKAGE AND IC BLOCK DIAGRAM 
9
 12 REPLACEMENT PARTS LIST 
11
 13 EXPLODED VIEW 
17
 14 WIRING DIAGRAM 
18
 15 SCHEMATIC DIAGRAM 
21
    
∙
    
CD/MD Player Control.
    
∙
    
CD Changer Control.
    
∙
    
Clock function.
    
∙
    
DIS (Driver Information System) <CR-YM4272KA>.
4 CENTER PANEL AUDIO
SYSTEM
Note :
The numbers [1] through [17] avobe correspond to the
numbers [1] through [17] in the next chapter (Chapter 5
“CENTER PANEL MODULE SYSTEM PART NUMBERS”).
CONTENTS
 Page 
Page
1 FEATUERS
2 NOTEs
2.1. Difference between CR-YM4270/72K and CR-YM4270/72KA
 1. Change the tuner pack from 10-pro. (CR-YM4270/72K) to 10.5-pro. (CR-YM4270/72KA).
 2. Corresponding to new steering-SW specification.
2
MAZDA / CR-YM4270KA / CR-YM4272KA
5 CENTER PANEL MODULE SYSTEM PART NUMBERS
Note :
The numbers [1] through [17] avobe correspond to the numbers [1] through [17] in the previous chapter (Chapter 4 “CENTER
PANEL AUDIO SYSTEM”).
3
MAZDA / CR-YM4270KA / CR-YM4272KA
Note :
The numbers [1] through [17] avobe correspond to the numbers [1] through [17] in the previous chapter (Chapter 4 “CENTER
PANEL AUDIO SYSTEM”).
4
MAZDA / CR-YM4270KA / CR-YM4272KA
Page of 21
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Here you can read online and download Panasonic CR-YM4270KA / CR-YM4272KA Service Manual in PDF. CR-YM4270KA / CR-YM4272KA service manual will guide through the process and help you recover, restore, fix, disassemble and repair Panasonic CR-YM4270KA / CR-YM4272KA Car Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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CR-YM4270KA CR-YM4272KA (serv.man2) MAZDA Service Manual 21 5.3 MB

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