Read Panasonic CQ-DX100W Service Manual online
ORDER NO. ACED080104C3
AUTOMOTIVE AFTERMARKET
Model No.
CQ-DX100W
DVD Player/Receiver
TABLE OF CONTENTS
PAGE
PAGE
1 Service Navigation ----------------------------------------------- 2
2 Specifications ----------------------------------------------------- 3
3 Features ------------------------------------------------------------- 4
4 Technical Descriptions ----------------------------------------- 5
5 Disassembly and Assembly Instructions ---------------- 9
6 Block Diagram----------------------------------------------------12
7 Block Diagram-2 -------------------------------------------------13
8 Wiring Connection Diagram ---------------------------------14
9 Schematic Diagram ---------------------------------------------15
2 Specifications ----------------------------------------------------- 3
3 Features ------------------------------------------------------------- 4
4 Technical Descriptions ----------------------------------------- 5
5 Disassembly and Assembly Instructions ---------------- 9
6 Block Diagram----------------------------------------------------12
7 Block Diagram-2 -------------------------------------------------13
8 Wiring Connection Diagram ---------------------------------14
9 Schematic Diagram ---------------------------------------------15
10 Printed Circuit Board-------------------------------------------17
11 Exploded View and Replacement Parts List -----------20
12 Schematic Diagram for Printing with A4 Size----------26
2
1 Service Navigation
1.1.
About Lead Free Solder (PbF)
Distinction of PbF PCB :
• PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.
Caution :
• Pb free solder has a higher melting point than standard sol-
der; Typically the melting point is 50 - 70
°
F (30 - 40
°
C)
higher. Please use a soldering iron with temperature control
and adjust it to 700 ± 20
and adjust it to 700 ± 20
°
F (370 ± 10
°
C). In case of using
high temperature soldering iron, please be careful not to
heat too long.
heat too long.
• Pb free solder will tend to splash when heated too high
(about 1100
°
F/600
°
C)
1.2.
Laser Products
1.3.
Replacing the Fuse
Use fuses of the same specified rating 15 amps. Using different
substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the stereo
unit.
substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the stereo
unit.
1.4.
Maintenance
Your product is designed and manufactured to ensure a mini-
mum of maintenance. Use a dry, a soft cloth for routine exterior
mum of maintenance. Use a dry, a soft cloth for routine exterior
cleaning. Never use benzine, thinner or other solvents.
1.5.
Notes
[RADIO BLOCK]
Do not align the AM/FM package block. When the package
block is necessary, it will be supplied already aligned at the fac-
tory.
[DVD DECK BLOCK]
This model has no servo alignment points because microcom-
Do not align the AM/FM package block. When the package
block is necessary, it will be supplied already aligned at the fac-
tory.
[DVD DECK BLOCK]
This model has no servo alignment points because microcom-
puter controls the servo circuit.
3
2 Specifications
2.1.
Specifications*
2.2.
Dimensions
General
Power Supply
Power Supply
DC 12V (11V - 16V)
Test Voltage 14.4V
negative ground
Test Voltage 14.4V
negative ground
Tone controls(Bass/Treble)
Bass;±12dB at 60 Hz, Treble;±12dB at
16 Hz
16 Hz
Variable range of equalizer
-12dB to 12dB (2 dB step)
Current Consumption
Less than 2.3A (DVD mode,0.5W 4-
speaker)
speaker)
Maximum Power Output
50 W x 4CH(at 400Hz)
Power Output
22 W x 4CH (1kHz,1%, 4
Ω
)
Video signal system
NTSC/PAL 1.0 Vp-p 75
Ω
RCA pin jack
Speaker Impedance
4 -8
Ω
Tone adjustment range
Bass;±12dB (at 100 Hz), Tre-
ble;±12dB (at 10 Hz)
ble;±12dB (at 10 Hz)
Pre-Amp Output Voltage
2 V (CD mode)
Pre-amp Output Impedance
200
Ω
Front AV input (AV1 IN)
Input impedance
Input impedance
47 k
Ω
Allowable external Input
2.0 V
Connector
3.5 mm Stereo mini pin (Equipped
with video input terminal)
with video input terminal)
Video input signal
Composite video signal, 1.0 Vp-p (75
Ω
)
Audio input sensitivity
2 Vrms
Aux input
Input Impedance
Input Impedance
10k
Ω
Alllowable external input
2V
Tone/SQ adjustable range
SQ Low/bass;±12 dB(at 60 Hz,80
Hz,100 Hz,200 Hz)
SQ mid;±12 dB (at 500Hz, 1 kHz,1.5
kHz, 2.5kHz)
SQ high/treble;±12 dB (at 10kHz,12.5
kHz,15kHz,17.5kHz)
Hz,100 Hz,200 Hz)
SQ mid;±12 dB (at 500Hz, 1 kHz,1.5
kHz, 2.5kHz)
SQ high/treble;±12 dB (at 10kHz,12.5
kHz,15kHz,17.5kHz)
Dimensions (W
×
H
×
D)**
178
×
50
×
160mm
Weight**
1.4 kg
Disc Player
DA Converter
DA Converter
1 bit DAC system
Pick -up type
Astigama 3-beam
Light source
Semiconductor laser
Frequency response
20 Hz - 20kH (CD)
20 Hz - 22kHz(DVD video 48 kHz
sampling)
20 Hz - 44kHz(DVD video 96 kHz
sampling)
20 Hz - 22kHz(DVD video 48 kHz
sampling)
20 Hz - 44kHz(DVD video 96 kHz
sampling)
Signal to noise ratio
95 dB (IHF, A )
WoW and fluter
Below measurable limits
FM stereo radio
Frequency Range
Frequency Range
87.5 MHz - 108 MHz
Usable Sensitivity
6dB/
µ
V (S/N 30 dB)
Stereo Separation
35 dB (at 1 kHz)
AM (MW) radio
Frequency Range
Frequency Range
531 kHz - 1602 kHz
Usable Sensitivity
27 dB/
µ
V (S/N 20 dB)
* Specifications and the design are subject to possible modification
without notice due to improvements.
** Dimensions and Weight shown are approximate.
*** Above specifications comply with EIA standards.
without notice due to improvements.
** Dimensions and Weight shown are approximate.
*** Above specifications comply with EIA standards.
4
3 Features
• FM/AM radio, DVD Video/Video CD player and CD/MP3/
DivX player.
• DVD-R, DVD-RW, CD-R, CD-RW Playback.
• Monitor (The optional monitor: CY-VM7203W)
• Front AV IN Terminals.
• SQ3 (3-Band Sound Quality).
• Differences Among 3 Models.
• Monitor (The optional monitor: CY-VM7203W)
• Front AV IN Terminals.
• SQ3 (3-Band Sound Quality).
• Differences Among 3 Models.
