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Kenwood SMB 2700 Service Manual

Digital satellite receiver
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DIGITAL SATELLITE RECEIVER
SMB 2700
SERVICE MANUAL
Panel ass'y
(A60-1973-02)
MPEG 2
Digital Video
Broadcasting
SMART CARD 1
DIGITAL MULTIMEDIA RECIEVER
SMB 2700
Metallic cabinet
(A01-3633-41)
~
230V
SERIALE-DATI
Rectangular receptacle
(E58-0025-05)
Please contact with KENWOOD ELECTRONICS BRETAGNE S.A.if you want to get a repair parts.
Caution : Replace with new PCB ass'y if switching power supply(W02-2725-05) is defective.
PERS
SMART CARD 2
Modular jack
Pin jack
(E68-0002-05)
(E63-0122-05)
PARALLELO-DATI
LIN.TELEF.
Rectangular receptacle
(E58-0026-05)
© 2000-9/B51-5662-00 (K/K) PDF
OK
GOLD BOX
Rectangular receptacle
(E58-0021-15)
SINSTRO
TV
SIM2
DESTRO
AC 230V– 50Hz
3943
AUDIO
VCR
by
ON/OFF
LNB IN
14V/18V.
300mA
SMB 2700
Made in France
LNB OUT
Tuner ass'y
(W02-2723-05)
70%

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Summary of Contents for Kenwood SMB 2700

  • Page 1 AUDIO PARALLELO-DATI SERIALE-DATI LIN.TELEF. Rectangular receptacle Rectangular receptacle Tuner ass'y (E58-0025-05) (E58-0026-05) (W02-2723-05) Please contact with KENWOOD ELECTRONICS BRETAGNE S.A.if you want to get a repair parts. Caution : Replace with new PCB ass'y if switching power supply(W02-2725-05) is defective.
  • Page 2: Parts List................................................back Cover

    SMB 2700 CONTENTS / ACCESSORIES Contents CONTENTS / ACCESSORIES ........2 SCHEMATIC DIAGRAM ..........9 CONTROLS ..............3 EXPLODED VIEW ............19 PC BOARD ..............6 PARTS LIST..........Back cover Accessories AC power cord(INLET) Cord with connector(MODEM) Remote controller ass'y (E30-2948-05) (E30-2933-05) (A70-1323-05)
  • Page 3: Controls

    SMB 2700 CONTROLS PANNELLO FRONTALE DEL RICEVITORE Visualizzazione del numero del programma sintonizzato o dell'ora quando il ricevitore è in attesa; o in avviso visivo Per spostarsi Scorrimento di un Per regolare per la memoria. nelle finestre programma il volume "Programma registrazioni"...
  • Page 4 SMB 2700 CONTROLS SCHEDA TECNICA 1. Presa d'ingresso da rete 220V. Contatto di sovratensione secondo la normal EN4 1003. 2. Lined Telefonica. Contatto di tensione di rete di telecomunicazione. 3. Presa SCART TV (verso il terevisore). Contatto di bassa tensione di sicurezza.
  • Page 5 SMB 2700 CONTROLS TELECOMANDO SERA Visualizza le informazioni di base del programma in visione nel canale sintonizzato, PERS del programma successivo che si trasmetterà sullo stesso Visualizza la canale e dei restanti canali. GUIDA PROGRAMMI PILOTA NOTTE Tasti per muoversi sullo schermo PREF.
  • Page 6: Pc Board

    PC BOARD (Component side view) X14 B/3 DOWN LEFT VALIDATION PERSO RIGHT X14-7102-70 A/3 (J70-1374-12) 16P IN 8P IN CA CARD BANKING CARD...
  • Page 7: Schematic Diagram

    PC BOARD(Component side view) ANTENNA AUDIO TV SCART PARALLELO-DATI SERIAL-DATI VCR SCART LIN. TELEF. X05-5112-71 (J70-1373-11) R375 C237 R379 C245 R372 C225 B E B C216 R213 R215 R344 R210 C224 R151 R142 R343 R378 R355 R211 R361 R340 R349 C215 R369 R372...
  • Page 8 (X05-5112-71) 3.2V +3.3VD +3.3VD +3.3VD +3.3VD +5VDU +5VDU 3.2V +3.3VA +3.3VA 3.2V CP23 0.01 CP12 CP11 3.2V +3.3VD 47uH 3.2V CP15 47 MEMADDR9 CP10 47 MEMADDR8 3.2V MEMADDR10 MEMADDR11 DQML 1000P R47 47 MEMADDR12 R49 47 100u10 0.01 MEMADDR13 SDCS1 TP6 +3.3VD CP16 47 CP22 47...
  • Page 9 (X05-5112-71) +3.3VD +3.3VD +3.3VD +3.3VD +5VDU +5VDU +5VDU +5VDU +3.3VA +3.3VA +3.3VA +3.3VA +5VA +5VA +5VA +5VA +32V +32V +32V +21/17V +21/17V +21/17V 3.2V +3.3VD +3.3VD 5.0V +3.3VD +3.3VD 100u10 100u10 +3.3VD BYTE +3.3VD BYTE +3.3VD BYTE I/O0 I/O15 4.9V TP26 TP27 5.0V...
  • Page 10 (X05-5112-71) +3.3VD +3.3VD +3.3VD +3.3VD +5VDU +5VDU +5VDU +5VDU +3.3VA +3.3VA +3.3VA +3.3VA +5VDS +5VDS +5VDS +5VDS +5VA +5VA +5VA +5VA +32V +32V +32V +32V +21/17V +21/17V +21/17V +21/17V 203,223 +12VU +12VU +12VU +12VS +12VS +12VS +12VS +8.5VU +8.5VU +8.5VU 12.1V 5.0V COMPOSITE...
  • Page 11 GND LINE 12.1V X14-A/3 B LINE IC15 SELECTIN B LINE 5.0V 4.9V R2OUT R2IN T2IN T2OUT CP3 47 T1IN 1u50 IC23 PARALLEL R1OUT R415 INTERFACE R1IN 4.7K X14-B/3 1u50 T1OUT VOUT 1u50 CP4 47 BUSY PERROR SELECT SMB-27001/2) SMB 2700 Y07-3892-75...
  • Page 12 D9,15 : 1N4148 instruments used or on the product. : BYT03-400 : SB140 : SB580 : SB560 4.7uH SBYV27-200 : BZT03C120 ZD2-4 : BZX79C11 : BZX79C5V1 GND LINE B LINE B LINE SMB 2700 REG3 Y07-3892-75 SMB 2700(2/2)
  • Page 13 LNB IN SCART TV N14-0191-05 3x8 (BLK) N80-3008-45 LNB OUT SCART VCR AUDIO PARALLELO-DATI LIN.TELEF. SINSTRO 2.6x8 N82-2608-46 DESTRO 230V~ N82-3008-46 CON1 3x8 (BLK) N88-3008-45 3x8 (BLK) N89-3008-45 N89-3008-46 N89-3014-46 3x14 Replace only for repair. X14 (B/3) ON/OFF MENU SMB 2700...
  • Page 14 Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Add- Desti- Ref. No Parts No. Description ress Parts nation marks SMB 2700 A01-3633-41 METALLIC CABINET A11-1183-02 SUB CHASSIS ASSY A60-1973-02 PANEL ASSY A70-1323-05 REMOTE CONTROLLER ASSY B60-4923-00 INSTRUCTION MANUAL...