Panasonic CX-DH801W Service Manual ▷ View online
General
Power Supply
DC 12V,
Test Voltage 14.4V
Negative Ground
Current Consumption
Less than 2.0A (play mode)
DVD Changer Unit
Load Impedance
More than 10k
Ω
Output Voltage
2V rms (1kHz, 0 dB, at max.)
Output Impedance
600
Ω
Channel
2 chanels
Frequency Response
5-20,000Hz±1dB
Signal to Noise Ratio
95dB
Total Harmonic Distortion
0.006% (1,000Hz)
Wow and Flutter
Below measurable limit
Light Source
Semiconductor laser
Wavelength
650nm
Video section
Video Output
Video composite signal, 1.0V
[p-p], 75
[p-p], 75
Ω
Digital audio output
DVD Disc
Sound recording format
Optical digital audio output from
connector
connector
Dolby Digital
Dolby Digital bitstream (1-5.1 ch)
DTS*
DTS bitstream (1-5.1 ch)
(The analog portion is not output)
(The analog portion is not output)
CX-DH801W
8-Disc DVD Changer
Linear PCM
(44.1/48/88.2/96 kHz 16/20/24
bit)
(44.1/48/88.2/96 kHz 16/20/24
bit)
Linear PCM (2ch)
(44.1/48/88.2/96 kHz 16/20/24 bit)
(44.1/48/88.2/96 kHz 16/20/24 bit)
MPEG 1
LPCM (48kHz/16bit)
MPEG 2
LPCM (48kHz/16bit)
Video CD
MPEG 1
MPEG 1 bitstream
Linear PCM
Linear PCM (2ch)
(44.1 kHz sampling/16 bit)
(44.1 kHz sampling/16 bit)
CD
Linear PCM
Linear PCM (2ch)
(44.1 kHz sampling/16 bit)
(44.1 kHz sampling/16 bit)
DTS*
DTS bitstream (1-5.1 ch)
(The analog portion is not output)
(The analog portion is not output)
*DTS only works with optical outputs.
DVD Changer Unit
Dimensions (W×H×D)**
231×73×168mm
Weight**
1.5 kg
Disc Magazine Unit : VYQ3174 (included) holds 8 discs
Dimensions (W×H×D)**
121×35×128mm
Weight**
0.2 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.
** Above specifications comply with EIA standards.
AUTOMOTIVE AFTERMARKET
Specifications*
ORDER NO. ACED050314C3
1
ABOUT LEAD FREE SOLDER (PbF)
3
2
FEATURES
3
3
REPLACING THE FUSE
3
4
MAINTENANCE
3
5
NOTES
3
6
DIMENSIONS
3
7
LASER PRODUCTS
3
8
WIRING CONNECTION
4
9
TERMINALS DESCRIPTION
5
10 IC BLOCK DIAGRAM
8
11 REPLACEMENT PARTS LIST
10
12 EXPLODED VIEW
16
13 WIRING DIAGRAM
18
14 SCHEMATIC DIAGRAM-1
23
15 SCHEMATIC DIAGRAM-2
25
16 BLOCK DIAGRAM
27
CONTENTS
Page
Page
2
CX-DH801W
1 ABOUT LEAD FREE
SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.
stamp on the PCB.
Caution :
•
•
•
•
Pb free solder has a higher melting point than standard
solder; Typically the melting point is 50 - 70°F (30 -
40°C)
solder; 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°F (370 ±
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.
•
•
•
•
Pb free solder will tend to splash when heated too high
(about 1100°F/600°C)
(about 1100°F/600°C)
•
•
•
•
This lead free solder will be used for the products after
serial No. 1,000,001.
serial No. 1,000,001.
2 FEATURES
•
•
•
•
DVD Video / Video CD / CD (CD-DA, MP3) 8 Disc Changer.
•
•
•
•
Notes
WMA files are not playable.
This unit does not support 8 cm discs.
WMA files are not playable.
This unit does not support 8 cm discs.
•
•
•
•
5.1-channel system can be buult up.
•
•
•
•
Both NTSC and PAL format software are playable.
•
•
•
•
Both NTSC and PAL video format can be generated.
3 REPLACING THE FUSE
Use fuses of the same specified rating (5A). 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.
4 MAINTENANCE
Your products is designed and manufactured to ensure a
minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, thinner or other solvents.
minimum of maintenance. Use a soft cloth for routine exterior
cleaning. Never use benzine, thinner or other solvents.
5 NOTES
[DVD DECK BLOCK]
This
model
has
no
servo
alignment
points
because
microcomputer controls the servo circuit
6 DIMENSIONS
7 LASER PRODUCTS
3
CX-DH801W
8 WIRING CONNECTION
4
CX-DH801W
