Read Panasonic CQ-JM8480K Service Manual online
General
Power Supply
DC 12V (11V - 16V),
Test Voltage 13.2V
Negative Ground
Current Consumption
Less than 4.0A (at Illumi. ON)
Power Output
25W×4
Output Impedance
4
Ω
AM Radio
Frequency Range
531 - 1,629kHz (9kHz/Step)
Effective Sensitivity
24±6dB(µV)
Signal to Noise Ratio
More than 45dB
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Maximum Sensitivity
Less than 3.0dB/µV (S/N 10dB)
Seek Sensitivity
25±6dB(µV)
MAZDA
CQ-JM8480K
CQ-JM8480K
AM/FM/RDS
MPX
ELECTRONIC
TUNING RADIO with CD Player
PART No. :UM77 66 9R0
VEHICLE :Ranger, Fighter
PRODUCED AFTER : Apr., 2004
CD Player (YGFD15273)
Signal to Noise Ratio
More than 65dB
Total Harmonic Distortion
Less than 0.4%
Channel Separation
More than 60dB
Dimensions** (W×H×D)
178×50×160mm
Weight**
1.4kg
* 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.1153
1
FEATUERS
2
2
SYSTEM BLOCK
2
3
FRONT VIEW AND FUNCTIONS
3
4
REAR VIEW AND CONNECTORS
3
5
WIRING CONNECTION
4
6
BLOCK DIAGRAM
5
7
TERMINALS DESCRIPTION
6
•
•
•
•
PLL (Phase Locked Loop) synthesized tuning.
•
•
•
•
18-station preset (12-FM, 6-AM).
•
•
•
•
Automatic-Memory.
•
•
•
•
Traffic Information.
•
•
•
•
10.5 Pro Pack.
8
PACKAGE AND IC BLOCK DIAGRAM
8
9
REPLACEMENT PARTS LIST
9
10 EXPLODED VIEW (Unit)
14
11 WIRING DIAGRAM
15
12 SCHEMATIC DIAGRAM -1
18
13 SCHEMATIC DIAGRAM -2
19
•
•
•
•
CD changer control.
•
•
•
•
Electronic control of power and sound.
•
•
•
•
Clock function.
CONTENTS
Page
Page
1 FEATUERS
2 SYSTEM BLOCK
2
MAZDA / CQ-JM8480K
3 FRONT VIEW AND FUNCTIONS
4 REAR VIEW AND CONNECTORS
3
MAZDA / CQ-JM8480K
5 WIRING CONNECTION
4
MAZDA / CQ-JM8480K