|
Who's Online
There currently are 5974 guests online.
|
Categories
|
Information
|
Featured Product
|
|
|
|
|
There are currently no product reviews.
;
Nice manual. Clear copy and very rare, to boot. Great price, too!
;
Excellent service manual. Complete service info. with schematics, step-by-step instructions and illustrations. Well worth the price!
;
Great product, helped me to restore vintage walkman cassette.
Just some pictures could be little bit more sharp and contrast
Thank you
;
I love older radio's and the service manuals that are sometimes hard to find. Was able to find a manual quite easily on this site.
;
Thank you for your shop manual! Your help was very useful - the device is repaired! Once again - Thank you! I wish you a successful business! Edward (Russia).
GEX-P7000TV,P7000TVP
Since detection circuits cannot be unified into one even with the above conversion, turn the IF to 6.0 MHz for all methods by utilizing a frequency difference of 0.5 MHz between each IF. When IF = 5.5 or 6.5 MHz: Mix an oscillator of 0.5 MHz to turn it to 6.0 MHz. 6.0 MHz: Nothing is to be mixed. In other words, by turning a mixer of 0.5 MHz on for methods B, G, H, D and K or off for I, sound detection is enabled with only one detection circuit of 6.0 MHz. The multi-SIF refers to such a method as explained above which enables SIFs of each method (B, G, H, D, K and I) to be detected.
SOUND IF (2nd)
SIF:6.5MHz
5.5MHz 0.5MHz Mixer
6.5MHz
Freqency
Freqency 0.5MHz 0.5MHz 0.5MHz Conduct sound detection with 6.0MHz
6MHz
Freqency
6.0
59
|
|
|
> |
|