Read Panasonic CQ-LT4480K Service Manual online
General
Power Supply
DC 12V (11V - 16V),
Test Voltage 13.2V
Negative Ground
Current Consumption
Less than 3.0A
Power Output
20W×4
AM Radio
Frequency Range
531 - 1,602 kHz
Usable Sensitivity
25dB/µV (S/N 20dB)
FM Stereo Radio
Frequency Range
87.5 - 108.0MHz
Usable Sensitivity
6dB/µV (S/N 30dB)
Cassette Player (YGFD04730)
Wow and Flutter
0.09% (WRMS)
Signal to Noise Ratio
More than 42dB
Dimensions**(W×H×D)
178×50×165mm
Weight**
1350g
CQ-LT4480K
AM/FM MPX ELECTRONIC TUNING
RADIO
RADIO
with
STEREO
CASSETTE
TAPE PLAYER
TOYOTA PART No. 86120-0G010
ID CODE : 57417
VEHICLE : LAND CRUISER 100
DESTINATION : China
PRODUCED AFTER : June, 2004
* 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.
Dolby noise reduction manufactured under license from Dolby
Laboratories Licensing Corporation.
Laboratories Licensing Corporation.
“Dolby” and the double-D symbol
are trade marks of Dolby
Laboratories Licensing Corporation.
Specifications*
1
FEATURES
2
2
SYSTEM BLOCK DIAGRAM
2
3
REAR VIEW AND CONNECTORS
2
4
FRONT VIEW AND FUNCTIONS
3
5
WIRING CONNECTION
4
6
BLOCK DIAGRAM
5
7
TERMINALS DESCRIPTION
6
1 FEATURES
·
PLL (Phase Locked Loop) synthesized tuning.
·
18-station preset (6-AM, 12-FM).
·
Scan tuning function.
·
Dolby noise reduction.
·
Electronic volume control.
·
CD changer control function.
8
PACKAGE AND IC BLOCK DIAGRAM
7
9
REPLACEMENT PARTS LIST
9
10 EXPLODED VIEW (Unit)
13
11 WIRING DIAGRAM
14
12 SCHEMATIC DIAGRAM -2
17
13 MEMO
19
2 SYSTEM BLOCK
DIAGRAM
CONTENTS
Page
Page
3 REAR VIEW AND CONNECTORS
2
CQ-LT4480K
4 FRONT VIEW AND FUNCTIONS
3
CQ-LT4480K
5 WIRING CONNECTION
4
CQ-LT4480K