Teac DR-L700 User manual

DDRR--LL770000
SERVICE MANUAL
DVD Receiver
Effective : March, 2003 S-0085A
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.
[US]:U.S.A.[C]:CANADA[E]:EUROPE[UK]:U.K.
CONTENTS
1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2 ADJUSTMENTS AND CHECKS ・・・・・・・・・・・・・・・・・・・・・・・・3
3 EXPLODED VIEWS AND PARTS LIST ・・・・・・・・・・・・・・・・・6
4 PC BOARDS AND PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・8
5 INCLUDED ACCESSORIES ・・・・・・・・・・・・・・・・・・・・・・・・・・・15
暫定版
Preliminary

1 SPECIFICATIONS
−2−
DVD Player
Pickup.......................... Semiconductor laser, Wavelength 650 nm
Signal system .................................. NTSC (U.S.A./Canada model)
NTSC / PAL (Europe/U.K. model)
Video signal horizontal resolution........ More than 480 lines (DVD)
Video signal-to-noise ratio........................ More than 55 dB (DVD)
Audio frequency response (at 2 CH stereo mode) ..........................
20 Hz ~ 20 kHz (+1/-3 dB)
Audio signal-to-noise ratio .................................. More than 80 dB
Total harmonic distortion .................................. Less than 0.01 %
FM Tuner
System. .................. PLL quartz-locked digital synthesizer system
Tuning range ..................................................................................
87.50 ~ 108.00 MHz (100 kHz step) (U.S.A./Canada model)
87.50 ~ 108.00 MHz (50 kHz step) (Europe/U.K. model)
Antenna terminals ........................................ 75 ohms, unbalanced
Intermediate frequency .................................................. 10.7 MHz
AM Tuner
System. .................. PLL quartz-locked digital synthesizer system
Tuning range ..................................................................................
530 ~ 1720 kHz (10 kHz interval) (U.S.A./Canada model)
522 ~ 1629 kHz (9 kHz interval) (Europe/U.K. model)
Video outputs
CVBS Video .......................................................... 1 Vp-p 75 ohms
S-video ............................................................ Y: 1 Vp-p 75 ohms
C: NTSC 0.286 Vp-p 75 ohms
C: PAL 0.3 Vp-p 75 ohms (Europe/U.K. model)
Audio Outputs
Line outputs ........................................ 300 mVrms, 2.2 kilo ohms
Power outputs .............. 30 W + 30 W (6 ohms, 1 kHz, THD 0.5%)
General
Power requirements ........ 120V AC, 60 Hz (U.S.A./Canada model)
230 V AC, 50 Hz (Europe/U.K. model)
Power consumption.................................. 50 W (STANDBY : 5 W)
Dimensions (WxHxD).................................... 215 x 108 x 345 mm
Weight.................................................................................. 3.3 kg
Operating temperature ................................................ 5 ˚C ~ 35 ˚C
Operating humidity...................................................... 5 % ~ 90 %
Storage temperature ................................................ -20 ˚C ~ 55 ˚C
Accessories ....................................................AM loop antenna x 1
FM antenna x 1
RCA video cable x 1
Remote control unit x 1
Batteries (AA, R6, SUM-3) x 2
•Design and specifications are subject to change without notice.
•Weight and dimensions are approximate.
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 a class 1 laser product. There is no
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.
OCAUTION
USE OF CONTROLS OR ADJUSTMENT OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS
RADIATION EXPOSURE.
Optical pickup: Type : SF-HD3SE
Laser output : Less than 0.3 mW on the objective lens
Wavelength : 650±15 nm (CD), 780±25 nm (DVD)
1For U.S.A.
(side panel of the unit)
DVDs Audio CDs, MP3
Type of Discs That Can be Played on This System
This player can playback discs bearing any of the following marks:
DVDs Video CDs
(version up to 2.0)
Audio CDs, MP3
Europe/U.K. models
U.S.A./Canada models

2 ADJUSTMENTS AND CHECKS
−3−
準備中
Preliminary

−4−
準備中
Preliminary

−5−
準備中
Preliminary

−6−
3 EXPLODED VIEWS AND PARTS LIST

−7−
EXPLODED VIEW LIST
REF.NO. PARTSNO. DESCRIPTION REMARKS
1 9A09616300 VOLUMEKNOBASSY KGK1A079ZA
2 9A09611000 DOOR,DVD CGR1A276M7ZK101
3 9A09616400 WINDOW,FIP[US,C] KGU1A288Y
9A09615600 WINDOW,FIP[E,UK] KGU1A288Z
5 9A09616610 PANEL,FRONT(AL)[US,C] KKM1A124YC35
9A09616620 PANEL,FRONT(AL)[E,UK] KKM1A124ZC35
6 9A09594600 WINDOW,SENSOR CGU1A287A14K101
7 9A09610500 KNOB,BAND CBT1A839C22
8 9A09611100 PANEL,MOLD CGW1A343R6K101
9 9A09610400 KNOB,POWER(DIFFUSION) CBT1A838RAZK101
10 9A09610300 KNOB,RDS(DIFFUSION) CBT1A838RAYK101
11 9A09610800 KNOB,POWER(LIGHTING) CBY1A029
12 9A09610600 KNOB,RDS CBY1A027RA
13 9A09610700 KNOB,POWER CBY1A028RA
14 9A09612600 CHASSIS,BOTTOM CUA2A216
15 9A09609400 FOOT HKL1A074Z
16 9A06229300 CUSHION,FOOT KHG1A039Z
17 9A09611500 BRACKET,PCB CMD1A395
18 9A09607700 TOPCABINET CKC1B131S35
19 9A09611410 REARPANEL[US,C] CKF2A238X
9A09611420 REARPANEL[E,UK] CKF1A238Z
20£9A06754900 BUSHING,ACCORD KHR1A028
21 9A09608200 PLATE,HEATSINK CMY1A200
22 9A09611700 INSULATOR,SMPS CMX2A133
24 9A09601800 FAN,MOTOR HDMF410T12L1C01
25 9A09613700 1DVDMECHANISM(HD3P/U) HJDRL‑A700HD3
26 9A09611810 TUNERMODULE[US,C] CNVMV001MA0‑17
9A09611820 TUNERMODULE[E,UK] CNVMV114MA1‑17
27£9A07872600 POWERCORD[US,C] CJA523FBY
£9A07916700 POWERCORD[E] CJA2B043Z
£9A07916800 POWERCORD[UK] CJA2E045Z
28,29 9A09578910 MAINPCBASSY[US,C] COP11527C
9A09578920 MAINPCBASSY[E,UK] COP11527B
30 ‑‑‑‑‑‑‑‑‑‑ DVDMAINPCBASSY[US,C]
‑‑‑‑‑‑‑‑‑‑ DVDMAINPCBASSY[E,UK]
31,32,33 9A09578910 MAINPCBASSY[US,C] COP11527C
9A09578920 MAINPCBASSY[E,UK] COP11527B
34,35 9A09578510 AMPPCBASSY COP11526B
36 9A09611910 SMPSPCBASSY[US,C] COPDDS115B
9A09611920 SMPSPCBASSY[E,UK] COPDDS115A
9A09612900 CARDCABLE CWC1B4A21A100B6
9A09613000 CARDCABLE CWC1C4A13B080B
9A09613100 CARDCABLE(SHIELD) CWC3B2A25A150B6
9A09607900 FERRITE,RING CLZ9W003Z

4 PC BOARDS AND PARTS LIST
−8−
MAIN PCB (MAIN GATHER)

−9−
FRONT PCB (MAIN GATHER) AUDIO IN/OUT PCB (MAIN GATHER)
VIDEO PCB [US,C] (MAIN GATHER) VIDEO PCB [E,UK] (MAIN GATHER)CONNECTOR PCB (MAIN GATHER)

−10−
DVD MAIN PCB (SIDE A)
(About 150%)

−11−
DVD MAIN PCB (SIDE B)
(About 150%)

−12−
AMP PCB (AMP GATHER)
DSP PCB (AMP GATHER)

MAIN PCB ASSY (GATHER)
REF.NO. PARTSNO. DESCRIPTION
9A09578910 MAINPCBASSY[US,C]
9A09578920 MAINPCBASSY[E,UK]
9A09579100 MAINPCB
9A09608000 PLATE,EARTH
BK91,BK92 9A08877300 BRACKET,FLT
BN11 9A09606200 WAFER
BN21 9A08036700 WAFER[US,C]
BN21 9A09606200 WAFER[E,UK]
BN71,BN72 9A09285800 FLEXIBLECONNECTOR(SOCKET)
C906 9A09275000 C,0.1FGOLD
CN10 9A09616500 WAFER,CARDCABLE
CN11 9A09606100 WAFER
CN13 9A09279500 WAFER,CARDCABLE
CN14,CN15 9A08789600 WAFER,CARDCABLE
CN21 9A08036600 WAFER,MOLEX35336‑1010[US,C]
CN21 9A09606100 WAFER[E,UK]
CN31 9A07889700 WAFER,MOLEX35336‑0610
CN33 9A08789600 WAFER,CARDCABLE
CN51 9A08036600 WAFER,MOLEX35336‑1010
CN64 9A05329300 WAFER,MOLEX5267‑04A
CN65 9A08219500 WAFER
CN71,CN72 9A09285700 FLEXIBLECONNECTOR(PLUG)
D729,D730 9A07903000 DIODE,ZENERMTZJ7.5A
D745,D746 9A08878200 DIODE,1SS133T‑77
D781 9A08878200 DIODE,1SS133T‑77
D831,D832 9A08878200 DIODE,1SS133T‑77
D837 9A08878200 DIODE,1SS133T‑77
D901,D902 9A05194600 DIODE,1N4003SRT
D903 9A08878200 DIODE,1SS133T‑77
D907,D909 9A08878200 DIODE,1SS133T‑77
D911‑D913 9A08878200 DIODE,1SS133T‑77[E,UK]
D955,D956 9A09563300 LED,BLUE
D958 9A09344400 LED,YELLOW
FIP1 9A09571000 F.I.P
IC11 9A09340400 IC,TC9164AF
IC12 9A08163400 IC,NJM2068MD
IC21 9A09614800 IC,BA7609F[E,UK]
IC71,IC72 9A08163400 IC,NJM2068MD
IC73 9A09604000 IC,M62446AFP
IC74 9A09604100 IC,NJU3713G
IC75‑IC77 9A08163400 IC,NJM2068MD
IC78 9A08163500 IC,NJM4556AL
IC91 9A09556200 IC,HVIANAM1351DAT(PRGMD)
JK11,JK12 9A09559000 JACK,BOARD
JK13 9A06230200 JACK,REMOTE2P
JK14 9A06861800 JACK,HEADPHONE
JK21 9A09278800 JACK,S‑VIDEO+VHS[E,UK]
JK22 9A09256100 JACK,IN/OUT[E,UK]
JK23 9A08152300 SCARTCONNECTOR[E,UK]
JK27 9A09278800 JACK,S‑VIDEO+VHS[US,C]
MAIN PCB ASSY (GATHER)
REF.NO. PARTSNO. DESCRIPTION
JK28 9A09256100 JACK,IN/OUT[US,C]
JK91 9A08126400 JACK,HEADPHONE(SILVER)
L201‑L209 9A09613900 COIL,1.8UH[E,UK]
L271‑L273 9A09613900 COIL,1.8UH[US,C]
L281‑L283 9A09613900 COIL,1.8UH[US,C]
L901 9A07886600 COIL,10UH
Q165,Q166 9A09616000 TR,KTC2874BT
Q167 9A09604700 TR,KRA102MT
Q241‑Q245 9A01387400 TR,KSA733CYT[E,UK]
Q246 9A09604900 TR,KRC102MT[E,UK]
Q247 9A09604700 TR,KRA102MT[E,UK]
Q248 9A09604900 TR,KRC102MT[E,UK]
Q255 9A09604900 TR,KRC102MT[E,UK]
Q725 9A09616000 TR,KTC2874BT
Q726 9A09604700 TR,KRA102MT
Q745 9A09604700 TR,KRA102MT
Q765,Q766 9A09616000 TR,KTC2874BT
Q781,Q782 9A09616000 TR,KTC2874BT
Q801,Q802 9A09616000 TR,KTC2874BT
Q825,Q826 9A09616000 TR,KTC2874BT
Q831 9A07888000 TR,KSC2316YT
Q833,Q834 9A09604900 TR,KRC102MT
Q835,Q836 9A09604700 TR,KRA102MT
Q837,Q838 9A09604900 TR,KRC102MT
Q841 9A03745000 TR,KSC2785YTA
Q842 9A09615900 TR,KSB1151Y
Q845 9A09604900 TR,KRC102MT
Q846 9A09615900 TR,KSB1151Y
Q909 9A07887900 TR,KSB811YT
Q917 9A09604700 TR,KRA102MT
Q918 9A09604900 TR,KRC102MT
Q923 9A07888000 TR,KSC2316YT
Q924 9A09604700 TR,KRA102MT
Q927 9A09604700 TR,KRA102MT
Q928 9A07898600 TR,KSD1021YT
Q932,Q933 9A09604900 TR,KRC102MT
Q937 9A09604900 TR,KRC102MT
Q938 9A09604700 TR,KRA102MT
Q939 9A09604900 TR,KRC102MT
Q953 9A09604700 TR,KRA102MT
Q954,Q955 9A09604900 TR,KRC102MT
Q957,Q958 9A09604900 TR,KRC102MT
RC91 9A08563600 SENSOR,REMOCON
S971‑S978 9A07878500 SW,TACTSKHV10910G
VR91 9A09339900 VR,ENCODER
VR92 9A09614600 VR,ENCODER
X901 9A08879000 CRYSTAL
−13−

DVD MAIN PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
‑‑‑‑‑‑‑‑‑‑ DVDMAINPCBASSY[E,UK]
9A09578400 DVDMAINPCB
CN10 9A09616500 WAFER,CARDCABLE
CN12 9A09256400 40PHEADER
D101 9A09614700 DIODE,SCHOTTKEYBARRIER
IC01 9A09615200 IC,ES6028F
IC03 9A09615300 IC,FLASHMEMORY
IC05 9A09614800 IC,BA7609F
IC07 9A09615800 IC,74VHC04MX
IC09£9A09615500 IC,RC1117ST
IC10 9A09615400 IC,64MSDRAM
IC13 9A09615000 IC,EEPROM(16K)
IC15 9A09615100 IC,BU2098F
IC16 9A09614900 IC,BA7622F
IC19 9A09614900 IC,BA7622F
RN01‑RN12 9A09614500 R,ARRAY33X4
RN14,RN15 9A09614500 R,ARRAY33X4
X102 9A09614200 CRYSTAL,CHIP27MHZ
AMP PCB ASSY (GATHER)
REF.NO. PARTSNO. DESCRIPTION
9A09578510 AMPPCBASSY
9A09578800 AMP&DSPPCB
9A09608200 PLATE,HEATSINK
BD51‑BD54 9A07050600 BEAD,CORE
BD56 9A07050600 BEAD,CORE
BK51 9A09559700 BRACKET,PCB
BN31 9A07889800 CONNECTOR,MOLEX35237‑0610
BN51 9A08036700 WAFER
CN33 9A08789600 WAFER,CARDCABLE21P
D354 9A09603500 DIODE,ZENERMTZJ4.3CT
D355 9A05194700 DIODE,1N4003ST
D541 9A08878200 DIODE,1SS133T‑77
D561 9A08878200 DIODE,1SS133T‑77
D562,D563 9A09614700 DIODE,SCHOTTKEYBARRIER
D564 9A07898400 DIODE,ZENERMTZJ5.6BT
D565 9A09614700 DIODE,SCHOTTKEYBARRIER
IC31 9A08163400 IC,NJM2068MD
IC32 9A09603700 IC,AK4586VQ
IC34 9A09615700 IC,74LCX08MX
IC35 9A09603900 IC,CS493264‑CL
IC41‑IC43 9A08163400 IC,NJM2068MD
IC51 9A09570400 IC,TC2000
IC52£9A09570600 IC,TP2050
JK31 9A09558800 JACK,INPUT1P(GOLD)
JK32 9A09613800 MODULE,OPTICAL(RECEIVE)
JK33 9A08126500 MODULE,OPTICAL
JK51 9A09559100 TERMINAL,SPEAKER
L311 9A09614000 COIL,CHIP22UHK
L331 9A09614000 COIL,CHIP22UHK
L332 9A09602000 BEAD,FERRITE(CHIP)
AMP PCB ASSY (GATHER)
REF.NO. PARTSNO. DESCRIPTION
L333 9A09614000 COIL,CHIP22UHK
L344 9A09602000 BEAD,FERRITE(CHIP)
L351‑L353 9A09614000 COIL,CHIP22UHK
L501,L502 9A09602000 BEAD,FERRITE(CHIP)
L541‑L544 9A09559500 COIL,SPEAKER
L545 9A09602000 BEAD,FERRITE(CHIP)
L566,L567 9A09614000 COIL,CHIP22UHK
Q354£9A07888000 TR,KSC2316YT
Q501,Q502 9A09605000 TR,CHIPKRC102S
Q503 9A09604800 TR,CHIPKRA102S
Q505,Q506 9A09605000 TR,CHIPKRC102S
Q561 9A09605000 TR,CHIPKRC102S
Q563£9A07888000 TR,KSC2316YT
R541,R542 9A09571600 R,METALFILM
R598£9A09571700 R,METALOXIDEFILM2W1K
RY51 9A09058500 RELAY
RY52 9A09569900 RELAY
VR51,VR52 9A09570700 VR,SEMIFIXED4.7KOHM
X321 9A09614100 CRYSTAL
−14−

5 INCLUDED ACCESSORIES
−15−
INCLUDED ACCESSORIES
REF.NO. PARTSNO. DESCRIPTION REMARKS
9A09478400 OWNER'SMANUAL,EFS[US,C] CQX1A794Z
9A09478600 OWNER'SMANUAL,GIN[E] CQX1A791Y
9A09478500 OWNER'SMANUAL,EFS[E,UK] CQX1A791Z
9A09610200 REMOCONASSY[US,C] CARTDRL700TC
9A09610220 REMOCONASSY[E,UK] CARTDRL700EUR
9A09055200 BATTERY HABAAM1.5V
9A09562000 FM1POLEANT[US,C] CSA1A019Z
9A09572700 FM1POLEANT[E,UK] CSA1A018Z
9A09562100 AMLOOPANT CSA1A020Z
9A09611300 PINCORD,1P CJS4M023Z

86 74 52 31
E
D
C
B
A
DVD Receiver
DDRR--LL770000
1 st Issue; November 2002
BLOCK DIAGRAM
DR-L700

86 74 52 31
E
D
C
B
A
DVD Receiver
DDRR--LL770000
1 st Issue; November 2002
WIRING DIAGRAM
DR-L700

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DR-L700
VIDEO PCB, FRONT PCB, CONNECTOR PCB, AUDIO IN/OUT PCB
DVD Receiver
DDRR--LL770000
1 st Issue; November 2002
FRONT PCB
VIDEO PCB
VIDEO PCB
AUDIO IN/OUT PCB
CONNECTOR PCB
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DR-L700
DVD MPEG PCB
DVD Receiver
DDRR--LL770000
1 st Issue; November 2002
DVD MPEG PCB
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DR-L700
MAIN PCB
DVD Receiver
DDRR--LL770000
1 st Issue; November 2002
MAIN PCB
NOTES:
1. Resistor values are in ohms (k=kilo-ohms, M=megohms).
2. Capacitor values are in microfarads (p=picofarads).