This is the 30 pages manual for Teac CT F683 Service Manual. Read or download the pdf for free.
If you want to contribute, please mail your pdfs to info@audioservicemanuals.com.
Page: 1 / 30
Extracted text from Teac CT F683 Service Manual (Ocr-read)
Page 1
TECHNICAL BULLETIN 26-Jun-00 Page 1 of 1 MODEL:
CT-M5930S, CT-M6828S, CT-F683 PROBLEM: RF Interference
File: CTM5830 6828 683 rf interf tb.doc
Some units of the first production lot for the models of reference have been supplied with a low quality RF lead
from the RF connector in the back panel to the tuner input. Those units may display diagonal interference lines
on the picture mainly in VHF bands.
Note that the braid of the good quality cable is very tight and totally covers the internal wire.
Instructions
Replaced the faulty RF cable assembly using the part number 40252200111.
Regards,
Alcides Berta
TEAC Australia Pty Ltd.
Page 2
TECHNICAL BULLETIN 12-July-2000 Page 1 of 1 MODEL:
CT-F683, CT-M6828S, CT-M5930 PROBLEM: I2
C Mitsubishi chassis. Service Mode adjustments
File: CT-F683 CT-M6828 5930 RC tb.doc
The following information applies to all Great Wall models using I2
C Mitsubishi technology. A
special type of remote control is necessary to access Service Mode adjustments, please refer to
the figure.
Accessing Service Mode
1- Press first button on the left of the FACTORY ON row (Button 1). The
word Key is visible on the screen.
2- Press FACTORY button (Button 2). The first page of factory
adjustments will be displayed.
3- Navigate between parameters and different pages using
UP and
DOWN
buttons. Direct access to frequently used parameters is available from
dedicated buttons, for example
EW WIDTH, V AMPL, etc.
4- Adjust parameter values using
VALUE+ and
VALUE -.
Leaving Service Mode
1- Press first button on the left of the FACTORY ON row (Button 1). The
work Key is visible on the screen.
2- Press STANDBY button.
3- Turn POWER off from the front panel switch for at least 15 seconds.
Note:
The final version of remote control may be slightly different from the one used
to prepare this bulletin.
Regards,
Alcides Berta
TEAC Australia Pty Ltd.