Hitachi HTDK170EUK, Руководство по обслуживанию

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17
Table A.1 - 40-pin connector interface signals
Signal name Connector
contact
Conductor Connector
contact
Signal name
RESET- 1 1 2 2 Ground
DD7 3 3 4 4 DD8
DD6 5 5 6 6 DD9
DD5 7 7 8 8 DD10
DD4 9 9 10 10 DD11
DD3 11 11 12 12 DD12
DD2 13 13 14 14 DD13
DD1 15 15 16 16 DD14
DD0 17 17 18 18 DD15
Ground 19 19 20 20 (keypin)
DMARQ 21 21 22 22 Ground
DIOW- 23 23 24 24 Ground
DIOR- 25 25 26 26 Ground
IORDY 27 27 28 28 CSEL
DMACK- 29 29 30 30 Ground
INTRQ 31 31 32 32 reserved
DA1 33 33 34 34 PDIAG-
DA0 35 35 36 36 DA2
CS0- 37 37 38 38 CS1-
DASP- 39 39 40 40 Ground
Recommended part numbers for the mating connector and cable are shown below, but equivalent parts may
be used.
Connector (40 pin) 3M 3417-7000 or equivalent
Strain relief 3M 3448-2040 or equivalent
Flat cable (stranded 28 AWG) 3M 3365-40 or equivalent
Flat cable (stranded 28 AWG) 3M 3517-40 (shielded) or equivalent
13.2 SCART C
ONNECTORS
Pinout of the scart connector:
1
à
Audio Right Out
2
à
Audio Right In
3
à
Audio Left / Monu Out
4
à
Audio Gnd
5
à
Blue Gnd
6
à
Audio Left / Mono In
7
à
Blue
8
à
Control Voltage
9
à
Green Gnd
10
à
Comms Data 2