Teac DV-20D User manual

SERVICE MANUAL
DVD/DVD-A/SA-CD Player
Effective : Sep. 2005
CONTENTS
1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2 EXPLODED VIEWS AND PARTS LIST ・・・・・・・・・・・・・・・・・3
3 PC BOARDS AND PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・5
4 INCLUDED ACCESSORIES ・・・・・・・・・・・・・・・・・・・・・・・・・・・・9
NOTES
●
PC boards 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 components - refer to the appropriate
parts list and ensure exact replacement.
●
Parts of [ ] mark can be used only with the version designated.
DV-20D
・・・

1 SPECIFICATIONS
－2－
DVD Player
Signal system: ......................................................................................................................................................................... PAL/NTSC
Laser: ............................................................................................................... Semiconductor laser, wavelength 650/790 nm
Frequency range: ................................................................................................................. DVD: 2 Hz to 22 kHz (fs: 48 kHz)
2 Hz to 44 kHz (fs: 96 kHz)
CD: 2 Hz to 20 kHz
SACD: 2 Hz to 80 kHz
Signal-to-noise rating (DVD): ................................................................................................................................................. 105 dB
Audio dynamic range (DVD): .................................................................................................................................................... 100 dB
Harmonic distortion (DVD): ........................................................................................................................................................ 0.005%
Wow and flutter: ........................................................................................................................................... Below measurable level
(less than ±0.001% (W.PEAK))
Operating conditions: ..................................................................................................................... Temperature: 5°C to 35°C
Operation status: Horizontal
Outputs
Video output: ...................................................................................................................................................................... RCA jack x 1
1.0 V (p-p), 75 Ω, negative sync.
S-video output: ......................................................................................................................................................... S-video jack x 1
(Y) 1.0 V (p-p), 75 Ω, negative sync.
(C) 0.3 V (p-p) 75 Ω
Component output: .......................................................................................................................................................... RCA jack x 1
(Y) 1.0 V (p-p), 75 Ω, negative sync.
PB, PR) 0.7 V (p-p), 75 Ω
AV connector output: ......................................................................................................................................................... SCART x 1
Audio output (digital audio): ....................................................................................................................... ............... RCA jack x 1
1.15 V (p-p), 75 Ω
OPTICAL digital jack x 1
Audio output (analog audio): ...................................................................................................................... RCA jack x 1 (2 CH),
2.1 Vrms (1 kHz, 0 dB)
RCA jack x 1 (6 CH)
General
Power supply: .......................................................................................................................................................... AC 230 V, 50 Hz
Power consumption: ............................................................................................................................. 17 W (STANDBY: 0.9 W)
Weight: ............................................................................................................................................................................................... 3.3 kg
External dimensions (W x H x D): ...................................................................................................... 435 x 62 x 327.5 mm
Accessories
Audio cable (RCA) x 1
Video cable (RCA) x 1
Optical cable x 1
Owner‘s manual x 1
Remote control x 1
Battery (AAA, R03, UM-4) x 2
AC cord x 1
・ Design and specifications are subject to change without notice.
・ Weight and dimensions are approximate.
・ Illustrations may differ slightly from production models.

2 EXPLODED VIEWS AND PARTS LIST
S1
S1
S2
S3
S7
S5
S4
S6
S4
S4
S8
S9
S12
P5
P1
P2
P3
P4
1
2
3
5
6
9
10
11
12
13
14
6
7
15
19
16
17
18
8
4
S10
S1
P1

－4－
EXPLODED VIEW LIST

－5－
3 PC BOARDS AND PARTS LIST
DR
A
O
B
SPMS
TOP VIEW
TOP VIEW
T
N
O
R
FBOARD

－6－
AV BOARD (VIEW FROM TOP SIDE)
AV BOARD (TOP VIEW)

AV PCB ASSY FRONT PCB ASSY
－7－
COP11772B PCB ASS'Y (A/V)
CUP11772Z A/V PCB
IC10 HVICS4382-KQ I.C D/A CONVERTER
IC11 BVIBH7862FS I.C , 6CH VIDEO DRIVER
IC15 HVINJM2068MDTE1 I.C , OP AMP
IC16 HVINJM2068MDTE1 I.C , OP AMP
IC17 HVINJM2068MDTE1 I.C , OP AMP
IC22 HVIBU2098F I.C , I2C BUS
IC23 HVITA48033FTE16 I.C , REGULATOR
IC24 HVITC74HCT7007F I.C
IC25 HVI74VHC04MX I.C , INVERTER
IC26 HVIST72F324J4T6 FLASH U-COM (ST)
IC27 HVI74LVC157ADBR I.C , MULTIPLEXER
IC31 HVI74LVC157ADBR I.C , MULTIPLEXER
IC32 HVI74LVC157ADBR I.C , MULTIPLEXER
IC33 HVI74VHC04MX I.C , INVERTER
IC51 HVIBA7660FS I.C , R.G.B DRIVER
L104 HLQ08ER68KRZ CHIP FERRITE INDUCTOR
L105 HLQ08ER39KRZ CHIP FERRITE INDUCTOR
L108 HLQ08ER68KRZ CHIP FERRITE INDUCTOR
L110 HLZ9R001Z FB, 2012(0805)600E, 1.5A
Q100 HVTHN1K05FU MOS FET
Q101 HVTKRC102S T.R , CHIP
Q102 HVTKRA102S T.R , CHIP
Q103 HVTKTD1304T T.R , CHIP (MUTE)
Q104 HVTKTD1304T T.R , CHIP (MUTE)
Q105 HVTKTD1304T T.R , CHIP (MUTE)
Q108 HVTKTD1304T T.R , CHIP (MUTE)
Q109 HVTKTD1304T T.R , CHIP (MUTE)
Q110 HVTKTD1304T T.R , CHIP (MUTE)
Q111 HVTKRC102S T.R , CHIP
Q112 HVTKRA102S T.R , CHIP
Q113 HVTKTD1304T T.R , CHIP (MUTE)
Q114 HVTKTD1304T T.R , CHIP (MUTE)
Q115 HVTKTD1304T T.R , CHIP (MUTE)
Q118 HVTKTD1304T T.R , CHIP (MUTE)
Q119 HVTKTD1304T T.R , CHIP (MUTE)
Q120 HVTKTD1304T T.R , CHIP (MUTE)
Q123 HVTKTD1304T T.R , CHIP (MUTE)
Q124 HVTKTD1304T T.R , CHIP (MUTE)
Q125 HVTKTD1304T T.R , CHIP (MUTE)
Q128 HVTKTD1304T T.R , CHIP (MUTE)
Q129 HVTKTD1304T T.R , CHIP (MUTE)
Q130 HVTKTD1304T T.R , CHIP (MUTE)
Q141 HVTKRA102S T.R , CHIP
Q146 HVTKRC102S T.R , CHIP
Q501 HVTKTA1504SYRTK T.R , CHIP
Q502 HVTKRC102S T.R , CHIP
Q503 HVTKRC102S T.R , CHIP
COP11771B PCB ASS'Y (FRONT)
CUP11771Z PCB. FRONT
D701 HVD342YCTB7T089 L.E.D , YELLOW
D703 HVD1SS133MT DIODE
Q701 HVTKRA107MT T.R
Q702 HVTKRC107MT T.R
Q703 HVTKRC107MT T.R
Q704 HVTKSC945CYT T.R
S701 CST1A012ZT SW , TACT
S702 CST1A012ZT SW , TACT
S703 CST1A012ZT SW , TACT
S704 CST1A012ZT SW , TACT
S705 CST1A012ZT SW , TACT
S706 CST1A012ZT SW , TACT
S707 CST1A012ZT SW , TACT
BN71 CWB1A905210EN WIRE ASS'Y (BOARD-IN)
CN71 KJP05GA19ZM WAFER
CN72 KJP15GA117ZG CARD CABLE , WAFER
D702 CVD52CSBBCEAB2 BLUE L.E.D
ET01 CMC1A111 PLATE , EARTH
F101 HFLHCA14SM12 F.L.D
IC71 HRVKSM603TH2 REMOCON SENSER CN
PB01 CMD1A496 BRACKET , FIP
PB02 CMD1A496 BRACKET , FIP

SMPS PCB ASSY SMPS PCB ASSY
－8－

4 INCLUDED ACCESSORIES
－9－
INCLUDED ACCESSORIES
CQXDV20DEUR MANUAL, INSTRUCTION G/I/N [EUR] 9A10078501
CQX1A981Z MANUAL, INSTRUCTION E/F/S [UK,HK,EUR] 9A10078401
CARTDV10D REMOCON ASS'Y
CJA2B054Z CORD, POWER(DETACHABLE/EUR) [EUR]
HJA2E069Z CORD, POWER (PLUG+SOCKET) UK [UK,HK]
CJS4M023Z CORD. PIN (1P),YELLOW
CJS4N014Z CORD, PIN
CJS8H003Z OPTICL, CABLE
HABAAAM1.5V BATTERY
CQX1A645Z CARD, WARRANTY
TEAC CORPORATION
3-7-3, Nakacho, Musashino-shi, Tokyo 180-8550, Japan Phone: [phone]
TEAC AMERICA, INC.
TEAC CANADA LTD.
TEAC MEXICO, S.A. De C.V Campesinos N°184, Colonia Granjas Esmeralda, Delegacion Iztapalapa, CP 09810, México DF Phone: [phone]
TEAC UK LIMITE
TEAC EUROPE GmbH
TEAC ITALIANA S.p.A.
TEAC AUSTRALIA PTY., LTD. 280 William Street, Melbourne VIC 3000, Australia Phone: [phone]
A.B.N. 80 005 408 462
Via C. Cantù 9/A, 20092 Cinisello Balsamo, Milano, Italy Phone: [phone]
Bahnstrasse 12, 65205 Wiesbaden-Erbenheim, Germany Phone: [phone]
Unit 19 & 20, The Courtyards, Hatters Lane, Watford, Hertfordshire, WD18 8TE , U.K. Phone: [phone]
7733 Telegraph Road, Montebello, California 90640 Phone: [phone]
5939 Wallace Street, Mississauga, Ontario L4Z 1Z8, Canada Phone: [phone]

86 74 52 31
E
D
C
B
A
BLOCK DIAGRAM
DV-20D

86 74 52 31
E
D
C
B
A
WIRING DIAGRAM
DV-20D

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DV-20D
FRONT PCB
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DV-20D
MAIN PCB
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DV-20D
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).
3. Parts marked with this sign are safety critical components.
They must always be replaced with identical components-refer
to the appropriate parts list and ensure exact replacement.