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  5. Service Manual

Zeck Audio DBA20 Service Manual

Summary of DBA20

  • Page 1

    Service manual circuit diagram di box dba20 zeck audio service department turnhallenweg 6 d-79183 waldkirch germany phone: +49-(0)7681-2004-18 fax: +49-(0)7681-2004-972 email: support@zeck-audio.De www: www.Zeck-support.De.

  • Page 2

    This manual has been provided for the use of authorized service personnel. It has been assumed that basic service procedures inherent to the industry, and more speciafically zeck products, are already known and understood by the users. Warning: failure to follow appropriate service and saftey proced...

  • Page 3

    Drwn: dba 20 circuit diagram vers: turnhallenweg 6 d-79183 waldkirch germany tel: +49 (0)7681 2004 0 fax:+49 (0)7681 2004 43 schalipp date: 1.1 7.4.2000 ic 1d 1/4 tl064 sw 3 -20db / -40db r2 1m r1 100k r3 12k c1 .022 c2 10p + r8 47k c5 .001 d1 1n4148 d2 1n4148 r7 4.7k c4 .022 clean / dirty sw2 ic1a ...

  • Page 4

    Drwn: dba 20 component position plan vers: turnhallenweg 6 d-79183 waldkirch germany tel: +49 (0)7681 2004 0 fax:+49 (0)7681 2004 43 schalipp date: 1.1 7.4.2000 * * * r14 100k r13 220k r12 12k c11 4.7/63 + r15 12k c8 0.001 c7 0.0022 r11 12k c5 0.001 c4 0.022 c9 0.0022 c10 0.001 r8 47k d2 d1 ic1 tl06...