Load ImpedanceMore than 10kΩ
Output Voltage2V rms (1kHz, 0 dB, at max.)
Output Impedance600Ω
Channel2 chanels
Frequency Response5-20,000Hz±1dB
Signal to Noise Ratio95dB
Total Harmonic Distortion0.006% (1,000Hz)
Wow and FlutterBelow measurable limit
Light SourceSemiconductor laser
Wavelength650nm
Video section
Video OutputVideo composite signal, 1.0V
[p-p], 75Ω
Digital audio output
DVD Disc
Sound recording formatOptical digital audio output from
connector
Dolby DigitalDolby Digital bitstream (1-5.1 ch)
DTS*DTS bitstream (1-5.1 ch)
(The analog portion is not output)
Linear PCM
(44.1/48/88.2/96 kHz 16/20/24
bit)
MPEG 1LPCM (48kHz/16bit)
MPEG 2LPCM (48kHz/16bit)
Video CD
MPEG 1MPEG 1 bitstream
Linear PCMLinear PCM (2ch)
CD
Linear PCMLinear PCM (2ch)
DTS*DTS bitstream (1-5.1 ch)
*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.
** Dimensions and Weight shown are approximate.
** Above specifications comply with EIA standards.
Linear PCM (2ch)
(44.1/48/88.2/96 kHz 16/20/24 bit)
1 ABOUT LEAD FREE SOLDER (PbF) 3
2 FEATURES
3 REPLACING THE FUSE
4 MAINTENANCE
5 NOTES
6 DIMENSIONS
7 LASER PRODUCTS
8 WIRING CONNECTION
9 TERMINALS DESCRIPTION
3
10 IC BLOCK DIAGRAM
11 REPLACEMENT PARTS LIST
3
3
12 EXPLODED VIEW
3
13 WIRING DIAGRAM
14 SCHEMATIC DIAGRAM-1
3
3
15 SCHEMATIC DIAGRAM-2
16 BLOCK DIAGRAM
4
5
8
10
16
18
23
25
27
2
CX-DH801N
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
• •
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.
•
• Pb free solder will tend to splash when heated too high
• •
(about 1100°F/600°C)
•
• This lead free solder will be used for the products after
• •
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.
•
• 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.
• •
6 DIMENSIONS
7 LASER PRODUCTS
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.
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.
5 NOTES
[DVD DECK BLOCK]
This model has no servo alignment points because
microcomputer controls the servo circuit
(L: Reset)
24 PONPower supply controlO4.9
25 SOMechanical control
O4.9
communication serial output
26 SIMechanical control
I4.9
communication serial input
27 SCKMechanical control
I/O4.9
communication clock output (at
flash rewritten : Input)
28 NCGNDO0
29 NCGNDO0
30 NCGND-0
31 NCGND-0
32 GNDGND-0
33 VDDPower supply (+5V)-4.9
34 REMO-O5.0
35 NCGNDO0
36 CLKClock output for communicationO4.8
37 REMOData input for communicationI5.0
38 DATAData output for communicationO4.3
39 IRRemote control inputI5.0
40 NCGNDI0
41 A/DChanger 1/2 switch (H:1)I4.9
42 STBStrobing output for
O0
communication
43 P.BRKParking brake input (H: Parking)I0
44 VIDEO CNT Video controlO4.9
45-56 NCGNDO0
57 BATDETBattery voltage detectionI4.8
58 ACCDETACC voltage detectionI4.8
59-64 NCGNDI0
CX-DH801N
7
CX-DH801N
10 IC BLOCK DIAGRAM
10.1. Main Block
IC200 : C3ABPG000133
IC206 : C0DBEJG00001
IC202 : C3GBBC000007
IC208 : C0ABBB000220
IC210 : C0GBD0000010
IC204 : C3FBMD000216
8
IC212 : AN8065SE1
CX-DH801N
10.2. DVD Servo Block
IC215 : C0DBAZG00033
IC218 : C1AB00001756
IC1 : C0GBF0000004
IC2 : C0GBE0000004
9
CX-DH801N
11 REPLACEMENT PARTS
LIST
Notes :
1. Be sure to make your orders of replacement parts
according to this list.
2. Important safety notice: Components, identified by
have special characteristics important for safety. When
replacinganyofthesecomponents,useonly
manufacturer´s specified parts.
3. Location keys in the remarks column indicates the general
location of the parts shown in the exploded drawing, as in a
road map.
4. The marking (RTL) indicates that Retention Time is limited
for this item. After the discontinuation of assembly in
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
•
• Order intake period is basically six months after the first
• •
shipment.
5. “T” marks in remarks colum are indicated supply parts of
TAMACO.
Ref. No.Part No.Part Name & DescriptionRemarks
[VJB69153A] Main/Transistor Block
IC´s AND TRANSISTORs