Panasonic CQ-DFX802N, Service Manual

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8.1 Main Block
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IC601 C2DBKJ000087
Pin No. Port Descriptions I/O
(V)
FM
(V)
AM
(V)
CD
(V)
1 NC No connection - - - -
2 CH CLK Changer data clock I 0 0 0
3 CD.SO CD Deck serial data I 0 1.0 3.6
4 CD.SI CD Deck serial data O 0 0 1.4
5 CD.SCK CD Deck data clock O 0 5.0 5.0
6 EVDD +5V power supply - 5.0 5.0 5.0
7 EVSS Ground - 0 0 0
8 CD.ON CD Deck ON signal O 5.0 5.0 5.0
9 CD.RESET CD Deck reset O 5.0 5.0 5.0
10 RM.DATA Remote controller data I 4.2 4.2 0
11 RM.CONT RM.DATA control O 0 0 0
12 LCD.DO LCD data I 4.9 4.9 4.9
13 LCD.DI LCD data O 0 0 0
14 LCD.CLK LCD data shift clock O 4.9 4.9 4.9
15 LCD.CE LCD driver selection O 0 0 0.2
16 CD.MUTE CD mute signal I 0 1.0 0
17 AF.MUTE Audio mute O 0 5.0 5.0
18 VPP (Registor pull down) 0 0 0
19 NC No connection - - - -
20 NC No connection - - - -
21 MAIN.CNT Main power control O 5.0 5.0 5.0
22 SHUT.CONT Shutter control O 5.0 5.0 5.0
23 SHUT.HAFF Shutter penetration efficiency cont. O 0 0 0
24 BEEP Beep output O 0 0 0
25 CD.PW.CNT CD power control O 5.0 5.0 5.0
26 EJECT.ILL Eject LED control O 5.0 5.0 0
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