NOTES
CONTENTS
DV-C200
DVD Receiver System
PC board shown are viewed from parts side.
The parts with no reference number or no parts number
in the exploded views are not supplied.
As regards the resistors and capacitors, refer to the
circuit diagrams contained in this manual.
Parts marked with this sign are safety critical
components. they must be replaced with identical
ensure exact replacement.
!
components - refer to the appropriate parts list and
1 SAFETY INFORMATION
2 SPECIFICATIONS
4 EXPLODED VIEW AND PARTS LIST
5 PC BOARDS AND PARTS LISTS
6 WIRING DIAGRAM
7 INCLUDED ACCESSORIES
2
V I D E O
DIGITAL OUT
DOLBY
D I G I T A L
3
6
11
23
26
TUNING
(BAND)
STANDBY
AUX
TUNER
TONE/BAL
VOLUME/CONTRAL
CD-R/CD-RW COMPATIBLE
TEAC
DVD
PHONES
D V D
R E C E I V E R
S Y S T E M
D V - C 2 0 0
V I D E O
3 ADJUSTMENT AND CHECKS
4
1 SAFETY INFORMATION
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
SAFETY INFORMATION
This product has been designed and manufactured according to FDA regulations " title 21, CFR, chapter 1,subchapter J,based on the
Radiation Control for Health and Safety Act of 1968" and is classified as class 1 laser product. There is not hazardous invisible laser
radiation during operation because invisible laser radiation emitted inside of this product is completely confined in the protective
housings. The label required in this regulation is shown
.
1
CAUTION
DV-C200
2
DO NOT REMOVE THE PROTECTIVE HOUSING USING SCREWDRIVER.
IF THIS PRODUCT DEVELOPS TROUBLE, MAKE A CONTACT WITH OUR SERICEMAN, AND DO NOT USE THE PRODUCT A TROUBLED STATE.
Optical pickup:
Type
: HOP-1200
Laser output : Less than 0.5 mW on the objective lens
Wavelength
: 770 - 810 nm(CD),635-665nm (DVD)
Manufacturer : Hitachi Media Electronic Co., Ltd.
CERTIFICATION
THIS PRODUCT COMPLIES WITH DHHS
RULES 21 CFR SUBCHAPTER J APPLI-
CABLE AT DATE OF MANUFACTURE
TEAC. CORPORATION
3-7-3, NAKA-CHO, MUSASHINO-SHI, TOKYO, JAPAN
1
MANUFACTURED :
For U.S.A
Pickup :
Signal system :
NTSC / PAL
Tuning range :
Antenna :
S-video output level :
Semiconductor laser, Wavelength 650 nm
Audio frequency response :
4 Hz ~ 22 kHz (PCM 48kHz)
Video output level :
1 Vp-p 75 ohms
Y: 1 Vp-p 75 ohms, C: 0.286 Vp-p 75 ohms
FM: 87.5 ~ 108.0 MHz (100 kHz step)
Output power :
General
Dimension (W x H x D ):
Weight:
(6-7/8 x 5-3/16 x 12-7/8) inches
Input sensitivity :
Power requirements :
AC 120V , 60 Hz
Power consumption :
70 watts
4.1 kg ( 9-1/16 lb)
Supplied accessories :
AM loop antenna x 1
FM pigtail antenna
DVD Player
4 Hz ~ 44 kHz (PCM 96kHz)
Tuner
System:
PLL quartz-locked digital synthesizer system
AM: 530 ~ 1710 kHz (10 kHz step)
AM loop antenna
Amplifier
15W x 2
Total Harmonic distortion : 10 % (rated power / 1kHz)
Frequency response :
180 Hz ~ 14 kHz
Signal to noise ratio :
Over 65dB (CCIR)
400 mV
175 x 132.5 x 327.5 mm
FM antenna x 1
Speaker cable (2m) x 2
Batteries (AAA, R03,UM-4) x 2
Design and specifications are subject to change without notice.
Illustrations may differ slightly from production model.
Weight and dimensions are approximate.
Speaker
System :
2-way shielded box
Impedance :
8 ohm
Unit :
3( inches) Woofer + 1(inche) Tweeter
Dimension (W x H x D ):
Weight:
(4-5/16 x 8-1/4 x 16-13/16) inches
1.0 kg (2-3/16) lb
110 x 210 x 173 mm
2 SPECIFICATIONS
DV-C200
3
Remote Control x 1
4
3 ADJUSTMENTS AND CHECKS
Use a screwdriver with a plastic or ceramic grip for all adjustment.
3-1 TUNER SECTION
1. Set the function switch to the AM position.
2. Connect the test loop antenna across the output of the signal generator.
3. Connect the oscilloscope to the speaker terminal.
4. Set the signal generator as listed in the alignment chart.
3-1-2 AM adjustment
1. Set the function switch to the FM position.
2. Connect the signal generator output through a 75 ohm dummy
3. Connect the oscilloscope to the speaker terminal.
4. Set the signal generator as listed in the alignment chart.
3-1-1 FM adjustment
antenna to "ANT" on MAIN PCB.
DV-C200 TUNER PCB
DV-C200
TC002
T003
TC001
T002
T105
T102
Fig. 3-1-3
5
DV-C200
3-1-4 FM/AM alignment chart
ITEM
ADJUSTMENT POINT
ADJUSTMENT
SG SETTING
TUNER SETTING
1. FM band
2. Tracking
3. Tracking
108MHz
106MHz
106MHz
FM IF 10.7 MHz
90MHz
90MHz
108MHz
87.5MHz
87.5MHz
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev.
1kHz, +/-22.5kHz dev.
Should check if the
Same as above
FM
Adjust for max.output.
Adjust for max. output
and best waveform.
1. IF adjustment
2. AM band
450kHz
1620kHz
IC101
PIN 24
1620kHz
Repeat step 3
621kHz
621kHz
1404kHz
1404kHz
522kHz
522kHz
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
1kHz, 30% mod
T003
T002
TC002
TC001
T102
AM
Adjust for max.output.
Adjust for max. output.
Adjust for max. output
and best waveform.
frequency is adjusted to
optimal.
NIL
NIL
Should check if the
frequency is adjusted to
optimal.
Scope / Voltmeter max.
T105
IC101 PIN 22