Read Panasonic CQ-LM8280K Service Manual online
General
Power Supply
DC 12V (11V - 16V),
Test Voltage 13.2V
Negative Ground
Current Consumption
Less than 4.0A (at 0.5W)
Power Output
25W×4
Output Impedance
4
Ω
AM Radio
Frequency Range
522 - 1,629kHz
Maximum Sensitivity
22dB/µV (VOL. Max.)
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Maximum Sensitivity
1dB/µV (S/N 10dB)
MAZDA
CQ-LM8280K
CQ-LM8280K
AM/FM MPX ELECTRONIC TUNING
RADIO
RADIO
with
Stereo
Cassette
Tape
Player
PART No. : UM46 66 9C0
VEHICLE : FIGHTER
PRODUCED AFTER : Sep., 2002
Cassette Player
Signal to Noise Ratio
More than 42dB
Wow and Flutter
0.09% (WRMS)
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
Specification*
ORDER No.1124
1
FEATUERS
2
2
REAR VIEW AND CONNECTORS
2
3
FRONT VIEW AND FUNCTIONS
3
4
WIRING CONNECTION
3
5
BLOCK DIAGRAM
4
6
TERMINALS DESCRIPTION
5
7
ALIGNMENT INSTRUCTIONS
6
8
ALIGNMENT POINTS
6
∙
PLL (Phase Locked Loop) synthesized tuning.
∙
18-station preset (12-FM, 6-AM).
∙
Auto-Memory.
∙
Traffic Information.
∙
Full logic control cassette tape player.
9
PACKAGE AND IC BLOCK DIAGRAM
7
10 REPLACEMENT PARTS LIST
9
11 EXPLODED VIEW (Unit)
14
12 TAPE PLAYER PARTS
15
13 EXPLODED VIEW (Tape Deck)
17
14 WIRING DIAGRAM
18
15 SCHEMATIC DIAGRAM -1
23
16 SCHEMATIC DIAGRAM -2
25
∙
Dolby B NR function.
∙
CD changer control.
∙
Electronic control of power and sound.
∙
Clock function.
CONTENTS
Page
Page
1 FEATUERS
2 REAR VIEW AND CONNECTORS
2
MAZDA / CQ-LM8280K
3 FRONT VIEW AND FUNCTIONS
4 WIRING CONNECTION
3
MAZDA / CQ-LM8280K
5 BLOCK DIAGRAM
4
MAZDA / CQ-LM8280K