|
Who's Online
There currently are 5832 guests online.
|
Categories
|
Information
|
Featured Product
|
|
There are currently no product reviews.
;
Another excellent aquisition. Fine detailed manual. Thanks
;
Good quality for the scan, complete, but as usual for Tascam, not so comprehensive !
;
great manual readable & easy to downlaod to be recommanded
;
Very useful, not the best scan, but definitely readable !
;
Complete service manual, good quality scan, great buy !
Repair Item 2-B
~1.1 V
B
Figure 7
When the waveform at IRF with an osilloscope.
Is the waveform at IC102 pin 35 like that shown in fig. 7 ? Yes * Check IC103 pins 32, 34, 4, 5, 36, 37, 38, 57, 21 and circuit around them. * Check IC103 pins 8, 9 and 77. * IC104 or IC103 is defective.
No
* Check soldering of C159 and IC103 pins 35 and 21. * IC103 is defective.
8
|
|
|
> |
|