|
|
|
Who's Online
There currently are 6010 guests online. |
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
One address for rare manuals.Very good copy. Thank you.
Your
Klaus Husse
;
All ok. I pay 5 $ and now i have 92 pages of good scaned service manual for my oooooold akai. Now i will try to repair it.
;
good and ok, very nice , good and ok, very nice, good and ok, very nice
;
Super manual it contains all the things you need to service your Marantz 2100.
;
A very easy to understand and use manual. Well worth the money.
IC description
Pin 65 - GY Analog Green/Luma Input This input pin takes the AC-coupled analog compinent signal Green or Luma. The amplitude is 1.0V maximum at 75 Ohms and a couplign capacitor of 220nF. Internally, the DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not used.
Pin 66 - GNDGY Analog Ground This is the ground pin for the A/D converter of the Green or Luma signal and must be connected to ground. Note : All ground pins of the chip(i.e. 18,52,58,60,62,64, 66, and 68) must be connected together low rresistive. The layout of the PCB must take into consideration the need for a low-noise ground.
Pin 67 - RV Analog Red/V Chroma Input This input pin takes the AC-coupled analog component signal Red or V Chroma. The amplitude is 1.0V maximum at 75ohms and a coupling capacitor of 220nF. Internally, the DC-offset of the input signal is adjusted via the programmable internal clamping circuit. Connect to ground if not used.
Pin 68 - GNDRY Analog Ground This is the ground pin for the A/D converter of the Red or V Chroma signal and must be connected to ground. Note : All ground pins of the chip (i.e. 18,52,58,62,64,66, and 68) must be connected together low resistive. The layout of the PCB must take into consideration the need for a low-noise ground.
19
|
|
|
> |
|
