Sony PFV-SP3300 Bakım Kılavuzu - Sayfa 25

Stereo sistemi Sony PFV-SP3300 için çevrimiçi göz atın veya pdf Bakım Kılavuzu indirin. Sony PFV-SP3300 40 sayfaları. Signal processing unit, backup power supply unit
Ayrıca Sony PFV-SP3300 için: Kurulum Kılavuzu (16 sayfalar), Kullanım Kılavuzu (18 sayfalar), Kullanım Kılavuzu (18 sayfalar)

Sayfayı Yazdır
Sony PFV-SP3300 Bakım Kılavuzu
http://getMANUAL.com
Section 4

Circuit Description and Overall Block Diagram

4-1. Circuit Description

(IF-828 board)
The IF-828 board mounts two circuit blocks so that it can
correspond to the two reference signals (A and B).
The reference black burst signal is input to the sync
separator IC (IC102 or IC202), then the H-sync signal is
extracted by IC102 or IC202. After that, the existence of
the signal is detected by IC103 or IC203. The detected
signal is processed by PLD (IC401). The signal buffered
by IC101 is terminated by the MB-915 board and
distributed to each optional board.
A REMOTE (S-BUS) signal passes through the board and
is distributed to each optional board via the MB-915 board.
PLD (IC401) receives the overcurrent (IC403) status of
power units (A and B), a fan, and optional boards,
processes it, and outputs it to the STATUS OUT
connector.
4-1
4-1
PFV-SP3300