Operating instructions

ManualsBrandsCypress Semiconductor ManualsComputer equipmentPerform STK12C68

DFP-R3000

6-16-1

Section 6

Block Diagram

TG-208 board

(Applicable serial Nos. 10001 to 10600)

TG-208 board is composed of the following circuits;

AD converter (IC6, IC8)

CCD timing generator (IC1, 2, 3 and 11)

CCD power supply (IC5, Q1, Q2)

Data reproducing (S side; IC4, 20, 21, 22, Q14 and FL1/P

side; IC12, 29, 30, 31, Q15 and FL2)

Sampling clock generator (S side; IC24, 25, 26, 27/P side;

IC33, 34, 35, 36)

RD-35 board(board No. suffix; -14 and higher)

(Applicable serial Nos. 10601 and higher)

RD-35 board(board No. suffix; -14) is composed of the

following circuits;

DC-DC converter (IC5, T1)

Serial interface (IC4)

SDDS signal processing gate array (IC38)

System control micro computer (IC11, 12, 13, 14, 15 and

16)

RS-232C port (IC17, CN9)

FG output signal shaping (IC1)

LED driver (S side; IC42, Q8, 9 and 10/P side; IC43, Q7, 12

and 13)

AD converter (IC6, IC8)

CCD timing generator (IC1, 2, 3 and 11)

Data reproducing (S side; IC45, 20, 21, 22, Q14 and FL1/P

side; IC46, 29, 30, 31, Q15 and FL2)

Sampling clock generator (S side; IC24, 25, 26, 27/P side;

IC33, 34, 35, 36)

SE-437voard

The CCD (IC2), CCD driver (Q2 to Q12) and CCD power

supply (IC1) are mounted on the SE-437 board.

The two SE-437 boards are used for S side track and P side

track.

SE-439 board

The photo transistor (PH1) for FG sensor is mounted on the

SE-439 board.

Description

The SDDS PLAYER system consists of READER DFP-

R3000 and DECODER DFP-D3000.

The recorded SDDS data in a cinema film is read in

READER DFP-R3000 from each S (sound side) track and P

(picture side) track by using the CCD.

The read SDDS data is processed as a digital signal after

waveform equalization, and sent to DECODER DFP-D3000

using a dedicated connection cable.

In DECODER DFP-D3000, the sent digitized signal is

processed error correction.

The error-corrected signal is converted into an ordinary liner

PCM signal from the compressed signal in the ATRAC

DECODER circuit, converted from digital to analog signal

after it has been processed in the DSP block, and output as

analog signal.

The READER DFP-R3000 consists of the following boards.

. Serial Nos.: 10001 to 10600

RD-35 board : 1 (board No. suffix; -12 and -13)

TG-208 board : 1

SE-437 board : 2

SE-439 board : 1

. Serial Nos.: 10601 and higher

RD-35 board : 1 (board No. suffix; -14 and higher)

SE-437 board : 2

SE-439 board : 1

The functions of these boards are described as follows.

RD-35 board (board No. suffix; -12 and -13)

(Applicable serial Nos. 10001 to 10600)

RD-35 board (board No. suffix; -12 and -13) is composed of

the following circuits;