Printer - Interconnection Block Diagram
Figure 002
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| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) | -------------------------------------------------------------------------------|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE | | |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN | | |(*=REMARK)| RESOLUTION | | | | | | |BUS No.| | |(X=NOTE) | ACCURACY | | | | | | |ATA REF| | | | | | | | | | |CONV | -------------------------------------------------------------------------------| 1.300.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |FMC 1 | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.301.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |FMC 2 | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.302.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |AIDS ( if | | | | | | | | | | |fitted ) | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.303.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |CFDIU | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.304.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |ACARS ( if| | | | | | | | | | |fitted ) | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.305.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |EVMU | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.306.--|SYS ADRS | | | | | | | | | | |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |( SPARE ) | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.307.--|SYS ADRS | | | | | | | | |
1EFF : ALL 1 31-35-00Page 5 1 1 Feb 01/98 1 1 1CES 1 -------------------------------------------------------------------------------| PARAMETER LIST PARAMETER CHARACTERISTICS (NUMERIC) | -------------------------------------------------------------------------------|EQ.SYS.LAB.SDI|PARAMETER | WORD RANGE |UNIT|SIG |BITS|XMSN|CODE|ALPHA|SOURCE | | |DEFINITION| OPER RANGE | |BIT | |INTV| |CODE |ORIGIN | | |(*=REMARK)| RESOLUTION | | | | | | |BUS No.| | |(X=NOTE) | ACCURACY | | | | | | |ATA REF| | | | | | | | | | |CONV | -------------------------------------------------------------------------------| |LABEL | | | | | | | | | | |(SAL) for | | | | | | | | | | |( SPARE ) | | | | | | | | | |--------------|----------|------------|----|----|----|----|----|-----|-------| | 1.350.01 |PRTR STS | | | | 3 |1000|DIS | | | | |WORD | | | | | | | | | | | |B13 B12 B11 | | | | | | | | | |READY | 0 0 0 | | | | | | | | | | | | | | | | | | | | |UNUSED | 0 0 1 | | | | | | | | | | | | | | | | | | | | |BUFFER | 0 1 0 | | | | | | | | | |OVERRUN | | | | | | | | | | | | | | | | | | | | | |OUT OF | 0 1 1 | | | | | | | | | |PAPER | | | | | | | | | | | | | | | | | | | | | |TEST | 1 0 0 | | | | | | | | | | | | | | | | | | | | |BUSY | 1 0 1 | | | | | | | | | | | | | | | | | | | | |PRTR ERROR| 1 1 0 | | | | | | | | | | | | | | | | | | | | |INOP/POWER| 1 1 1 | | | | | | | | | |OFF | | | | | | | | | | | | | | | | | | | | | | |bits: 14-29 | | | | | | | | | | |logic " 0 " | | | | | | | | | | | | | | | | | | | | 1.377.01 |PRINTER |bits: 11-14 | | |2(1)| |HEX | | | | |IDENT |low part | | | | | | | | | | | | | | | | | | | | | |bits: 15-18 | | | | | | | | | | |high part | | | | | | | | | | | | | | | | | | | | | |bits: 19-29 | | | | | | | | | | |logic " 0 " | | | | | | | | -------------------------------------------------------------------------------
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6. Component Description_____________________ (Ref. Fig. 003) The simplified block diagram of the PRINTER is composed of :
-Power supply The power supply is a self resonant switching supply with 250 ms power interrupt transparency on the 5VDC logic supply. An extended time logic supply provides a data retaining for at least 2 minutes.
-Thermal print head The thermal print head used is a thick film, single element line, ceramic, substrate with integral drivers and data shift register. 639 dots are provided, each dot being 0.0065 inches wide per 0.13 inches high.
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