Panasonic CR-LM4281K / CR-LM4283K Service Manual ▷ View online
General
Power Supply
DC 12V (11V - 16V)
Test Voltage 14.4V
Negative Ground
Current Consumption
Less than 4A ( Illumination ON )
Maximum Output Voltage
370mV
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Effective Sensitivity
Less than 10dB/µV (S/N 30 dB,
15kHz LPF)
15kHz LPF)
Stereo Separation
25 dB (15kHz LPF)
MAZDA
CR-LM4281K
CR-LM4283K
CR-LM4281K
CR-LM4283K
AM/FM MPX ELECTRONIC TUNING
RADIO [Center Panel Module System]
RADIO [Center Panel Module System]
VEHICLE : Mazda 6
PRODUCED AFTER : Apr., 2002
AM Radio
Frequency Range
522 - 1,629kHz
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.
without notice due to improvements.
** Dimensions and Weight shown are approximate.
AUTOMOTIVE ELECTRONICS
Specifications*
ORDER No.1116
1
FEATUERS
2
2
SYSTEM BLOCK DIAGRAM
2
3
CENTER PANEL AUDIO SYSTEM
2
4
CENTER PANEL MODULE SYSTEM PART NUMBERS
2
5
FRONT VIEW AND CONNECTORS
3
6
SIDE VIEW AND CONNECTORS
3
7
REAR/TOP/BOTTOM VIEW AND CONNECTORS
4
8
BLOCK DIAGRAM
5
1 FEATUERS
∙
BOSE Amp. corresponding.
∙
PLL (Phase Locked Loop) synthesized tuning.
∙
12-FM,6-AM presets with preset scan.
∙
Intelligent Volume Control (VOL,BASS,BAL,FADE)
∙
CD/MD Player, CD Changer and Tape Player Control.
∙
Clock function.
2 SYSTEM BLOCK
DIAGRAM
9
TERMINALS DESCRIPTION
6
10 PACKAGE AND IC BLOCK DIAGRAM
7
11 REPLACEMENT PARTS LIST
9
12 EXPLODED VIEW
15
13 WIRING DIAGRAM
16
14 SCHEMATIC DIAGRAM-1
18
15 SCHEMATIC DIAGRAM-2
19
3 CENTER PANEL AUDIO
SYSTEM
CONTENTS
Page
Page
4 CENTER PANEL MODULE SYSTEM PART NUMBERS
2
MAZDA / CR-LM4281K / CR-LM4283K
4 FRONT VIEW AND CONNECTORS
5 SIDE VIEW AND CONNECTORS
3
MAZDA / CR-LM4281K / CR-LM4283K
6 REAR/TOP/BOTTOM VIEW AND CONNECTORS
4
MAZDA / CR-LM4281K / CR-LM4283K