Teac DV-7D User manual

DDVV--77DD
SERVICE MANUAL
DVD Player
Effective : May, 2004 S-0119A
CONTENTS
1 SPECIFICATIONS ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・2
2 EXPLODED VIEWS AND PARTS LIST ・・・・・・・・・・・・・・・・・3
3 PC BOARDS AND PARTS LIST ・・・・・・・・・・・・・・・・・・・・・・・・5
4 INCLUDED ACCESSORIES ・・・・・・・・・・・・・・・・・・・・・・・・・・・・7
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.
[E]:EUROPE[UK]:U.K.[HK]:HONGKONG

1 SPECIFICATIONS
−2−
DVD Player
Signal system ................................................................PAL/NTSC
Laser ......................Semiconductor laser, wavelength 650/790 nm
Frequency range ............................DVD: 4 Hz to 22 kHz (fs:48kHz)
DVD: 4 Hz to 44 kHz (fs:96kHz)
CD: 4 Hz to 20 kHz
Signal-to-noise rating (DVD) ..............................................105 dB
Audio dynamic range (DVD) ..................................................90 dB
Harmonic distortion (DVD)................................................0.006 %
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 Vp-p, 75 Ω, negative sync.
S-video output ......................................................S-video jack x 1
(Y) 1.0 Vp-p, 75 Ω, negative sync.
(C) 0.3 Vp-p, 75 Ω
Component output ......................................................RCA jack x 1
(Y) 1.0 Vp-p, 75 Ω, negative sync.
(PB, PR) 0.7 Vp-p, 75 Ω
AV connector output ......................................................SCART x 1
Audio output (digital audio) ............RCA jack x 1, 1.15 Vp-p, 75 Ω
OPTICAL digital jack x 1
Audio output (analog audio) ............................RCA jack x 1 (2CH)
2.0 Vrms (1 kHz, 0 dB)
RCA jack x 1 (6CH)
General
Power supply ........................................................AC 230 V, 50 Hz
Power consumption ..............................................................18 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.

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2 EXPLODED VIEWS AND PARTS LIST

−4−
EXPLODED VIEW LIST
REF.NO. PARTSNO. DESCRIPTION REMARKS
1CGU1A315X WINDOW,DOOR
2CGU1A315Y WINDOW,FIP
3CGR1A304K122 BASE,DOOR
4CKM1A137XC35 PANEL,FRONT(AL)
5CKM1A138C35 BAR,SIDE
6CGL1A218 INDICATER,POWER
7CGW1A365M7G5 PANEL,SUB
8CGL1A219 INDICATER,STAND‑BY
9CBT1A900M7G5 KNOB,POWER
10 CBT1A902M7ZG5 KNOB,OPEN
11 CBT1A901M7ZG5 KNOB,PLAY
12 CMD1A496 BRACKET,FIP
13 CUA1A235 CHASSIS,BOTTOM
14 KHG1A039Z CUSHION,FOOT
15 CKL1A081H30 FOOT
16 CHE1A030 HOLDER,PCB
17 CKC1A146S35 CABINET,TOP
18 CKF1A267Y PANEL,REAR
19£HJJ8A002Z RECEPTACLE
20 KGB1A047Z BADGE,TEAC
21 HFLHNV06SC14T F.I.P,HNV‑06SC14T
22 COP11634B FRONTPCBASSY
23 COP11609CSMPS SMPSPCBASSY
24 COP11633B AVPCBASSY
25 HJDRL‑S874T MECHANISM,RL‑S874T
26 CWC3B2A15A340B5 CARDCABLE(SHIELD)
27 CLZ9W003Z FERRITE,RING

−5−
3 PC BOARDS AND PARTS LIST
AV PCB
FRONT PCB

AV PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
COP11633B AVPCBASSY
CUP11633Y AVPCB
CN51 CJP20GA147ZW WAFER,20DUAL
CN52 CJP20GA147ZW WAFER,20DUAL
CN54 KJP15GA117ZG CARDCABLE,WAFER,15P
D501 HVDMTZJ3.3BT DIODE,ZENER,MTZJ3.3BT
D502 HVD1SS133MT DIODE,1SS133T‑77
D503 HVD1SS133MT DIODE,1SS133T‑77
D504 HVD1SS133MT DIODE,1SS133T‑77
D505 HVDMTZJ4.7BT DIODE,ZENER,MTZJ4.7BT
D506 HVD1SS133MT DIODE,1SS133T‑77
D507 HVD1SS133MT DIODE,1SS133T‑77
D508 HVDMTZJ4.3CT DIODE,ZENER,MTZJ4.3CT
IC51 HVIBU2098F IC,BU2098F
IC52£HVIKA7808A IC,KA7808‑ABTU
IC53£HVIKA79L08AZT IC,KA79L08AZT
IC54 BVIBH7862FS IC,BH7862FS
IC55 HVI74VHC04MX IC,74VHC04M
IC56 HVIPCM1606E IC,PCM1606E
IC57£HVIKA78L05AZT IC,KA78L05AZT
IC58 HVINJM2068MDTE1 IC,NJM2068MD‑TE1
IC59 HVINJM2068MDTE1 IC,NJM2068MD‑TE1
IC60 HVINJM2068MDTE1 IC,NJM2068MD‑TE1
JK51 KJP21GA118ZP SCARTCONNECTOR
JK52 CJJ9N003Z JACK(S‑VIDEO+VHS)
JK53 CJJ4S014Z JACK,IN/OUT(R.G.B)
JK54 HJSTOTX179L MODULE,OPTICAL,TOTX179L
JK55 CJJ4N067Z JACK,2P
JK56 CJJ4R041Z JACK,BOARD6P
JK57 CJJ4M044Z JACK,BOARD
L501 HLQ02CR68KT COIL,0.68UHK
L502 HLQ02CR39KT COIL,0.39UHK
L503 HLQ02CR68KT COIL,0.68UHK
L506 HLQ02C1R8KT COIL,1.8UHK
L507 HLQ02CR68KT COIL,0.68UHK
L508 HLQ02CR68KT COIL,0.68UHK
L509 HLQ02CR68KT COIL,0.68UHK
L510 HLQ02C1R8KT COIL,1.8UHK
Q501£KVTKSD288Y TR,KSD288Y
Q502 HVTKSA916YT TR,KSA916YT
Q503 HVTKRC107MT TR,KRC107M
Q504 HVTKRA107MT TR,KRA107M
Q505 HVTKRA107MT TR,KRA107M
Q509 HVTKTD1302T TR,KTD1302
Q510 HVTKTD1302T TR,KTD1302
Q514 HVTKTD1302T TR,KTD1302
Q515 HVTKTD1302T TR,KTD1302
Q516 HVTKTD1302T TR,KTD1302
Q517 HVTKTD1302T TR,KTD1302
Q520 HVTKTA1266YT TR,TKTA1266YT
Q521 HVTKTA1266YT TR,TKTA1266YT
Q526 HVTKRC107MT TR,KRC107M
Q527 HVTKTA1266YT TR,TKTA1266YT
Q528 HVTKRC107MT TR,KRC107M
Q530 HVTKTA1266YT TR,TKTA1266YT
AV PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
Q531 HVTKTD1302T TR,KTD1302
Q532 HVTKRA107MT TR,KRA107M
Q533 HVTKTA1266YT TR,TKTA1266YT
Q534 HVTKTD1302T TR,KTD1302
Q535 HVTKTA1266YT TR,TKTA1266YT
Q536 HVTKTD1302T TR,KTD1302
Q537 HVTKTD1302T TR,KTD1302
Q538 HVTKRA107MT TR,KRA107M
FRONT PCB ASSY
REF.NO. PARTSNO. DESCRIPTION
COP11634B FRONTPCBASSY
CUP11634Z FRONTPCB
CN91 KJP15GB113ZG CARDCABLE,WAFER,15P
CN93 KJP05GA19ZM WAFER,MOLEX53014‑0510
D901 CVD52CSBBCEAB2 LED,BLUE
D902 HVD342YCTB7T089 LED,YELLOW,SLR342YCTB7
D904 HVD1SS133MT DIODE,1SS133T‑77
ET91 CMC1A111 PLATE,EARTH
F901 HFLHNV06SC14T F.I.P,HNV‑06SC14T
IC91 HVIANAM1375DVD IC,MICOM
IC92 HRVKSM603TH2 REMOCONSENSER,KSM‑603TH2
PB91 CMD1A496 BRACKET,FIP
PB92 CMD1A496 BRACKET,FIP
Q902 HVTKRC102S TR,CHIP,KRC102S
Q903 HVTKRA102S TR,CHIP,KRA102S
Q904 HVTKRA102S TR,CHIP,KRA102S
Q905 HVTKRC102S TR,CHIP,KRC102S
Q908 HVTKRC102S TR,CHIP,KRC102S
Q908 HVTKRC107MT TR,KRC107M
Q909 HVTKRC102S TR,CHIP,KRC102S
Q910 HVTKRA102S TR,CHIP,KRA102S
Q911 HVTKRC102S TR,CHIP,KRC102S
S901 CST1A012ZT SW,TACT
S902 CST1A012ZT SW,TACT
S903 CST1A012ZT SW,TACT
S904 CST1A012ZT SW,TACT
S905 CST1A012ZT SW,TACT
S906 CST1A012ZT SW,TACT
S907 CST1A012ZT SW,TACT
X901 HOX04000E150C CRYSTAL,4MHZ
−6−

4 INCLUDED ACCESSORIES
−7−
INCLUDED ACCESSORIES
REF.NO. PARTSNO. DESCRIPTION REMARKS
CQX1A840Z OWNER'SMANUAL,E/F/S 9A09898400
CQX1A849Z OWNER'SMANUAL,G/I/N 9A09898500
CARTDV10D REMOCONASSY
HABAAAM1.5V BATTERY
£CJA2B054Z CORD,POWER[E]
£HJA2E069Z CORD,POWER[UK,HK]
CJS4M023Z CORD,PIN(1P),YELLOW
CJS4N014Z CORD,PIN
CJS8H003Z OPTICALCABLE

86 74 52 31
E
D
C
B
A
DVD Player
DDVV--77DD
1 st Issue; May 2004
BLOCK DIAGRAM
DV-7D

86 74 52 31
E
D
C
B
A
DVD Player
DDVV--77DD
1 st Issue; May 2004
WIRING DIAGRAM
DV-7D

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DV-7D
DVD Player
DDVV--77DD
1 st Issue; May 2004
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.
AV PCB (1/2)

86 74 52 31
E
D
C
B
A
SCHEMATIC DIAGRAM
DV-7D
AV PCB (2/2)
DVD Player
DDVV--77DD
1 st Issue; May 2004
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-7D
FRONT PCB
DVD Player
DDVV--77DD
1 st Issue; May 2004
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.

4 52 31
C
B
A
SCHEMATIC DIAGRAM
DV-7D
SMPS PCB
1 st Issue; May 2004
DVD Player
DDVV--77DD
NOTES:
£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.