Sony HCD-MJ1, Руководство по обслуживанию

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Pin No. Pin name I/O Description
1 LID SW I LID switch input (OPEN, CLOSE, SHUT switch).
2 MD RESET I Reset input for MD.
3 I CADY sensor input terminal.
4 AVSS – Ground.
5 LID-OPEN O LID motor control output (open direction).
6 LID CLS O LID motor control output (close direction).
7 – Not used.
8 DATA IN I Serial data input from MD.
9 DATA OUT O Serial data output to MD.
10 CTS I Clock input from
8
,
9
pin.
11 RTS O Clock output to
8
,
9
pin.
12 SDATA O Serial data output to FL driver.
13 SCK O Clock output to FL driver.
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14 CS O Chip selector output to FL driver.
15 REST O Reset output to FL driver.
16 SUBQ I SUB “Q” input from CD.
17 OPEN – Not used.
18 SQCLK O SUB “Q” clock output to CD.
19 CCLOK O Master clock output to CD.
20 DATA O Data output to CD.
21 XLT O Latch output to CD.
22 DFLATCH O Latch output to CD digital filter.
23 FCSSW O output to Focus SW.
24 A MUTE – Not used.
25 BDRST O Reset output to CD.
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26 CD POWER O CD Block Power ON/OFF. ( “H” : ACT )
27 SENS I Sens input from CD.
28 ADJ I Terminal for test mode. ( “L” : Test mode )
29 IN SW I LOAD IN Switch input. ( close )
30 OUT SW I LOAD OUT Switch input. ( open )
31 LOD IN O Loading Motor drive output. ( open direction )
32 LOD OUT O Loading Motor drive output. ( close direction )
33 VSS – Ground.
34 – Not used. ( open )
35 – Not used. ( open )
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36 SYS POWER O System power ON / OFF control. ( “L” : power ON )
37 – Not used.
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38 ST POWER O ST Power ON / OFF control. ( “L” : ST ON )
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39 TAPE – Not used.
40 – Not used.
41 – Not used.
42 STEREO I Stereo Signal input from ST block.
43 TUNED I Tuned Signal input from ST block.
44 DATA IN I Serial data input from ST block.
45 DATA OUT O Serial data output to ST block.
46 CLOCK I/O Clock input / output of the ST block.
IC301 MASTER CONTROL (
µ
PD78058GC-243-3B9)