Panasonic CQ-DFX572N Service Manual page 6

Port
Pin
/
No.
1 CH.SENS CD changer 1/2
detection
2 ST FM stereo signal
3 EJECT EJECT.KYE detection
4 AVSS Ground
5 EXT MUTE TEL/NAVI mute
6 CH 1/2 CD changer 1/2
7 AVREF1 Reference voltage
8 SUB.SO LCD data
9 LCD.DI LCD data
10 SUB.SI LCD clock
11 CH.DATA CD changer data
12 (NC)
13 CH.CLK CD changer clock
14 CH.REM CD changer remote
control
15 <K4> BZ
BEEP output
OUT
16 CD.SO CD data
17 CD.SI CD data
18 CD.SCK CD clock
19 S.W.UP Wake up
20 CD.RST CD Reset
21 AMP.CNT External AMP control
22 ANT.CNT Antenna control
23 S-HDB ON
/OFF (NC)
24 SUB W
FREQ
SEL (NC)
25 (NC)
26 (NC)
27 AMP Mute control
MUTE
28 CD ON CD ON output
29 CD MUTE CD mute detection
30 CD SW2
(NC)
31 SPE.A Spectrum analyzer
32 SPE.B Spectrum analyzer
33 VSS1 (Connecting to Ground) - 0 0 0
Description I/
O
I 5.25.15.2
I 5.25.25.2
I 5.15.15.1
- 0 0 0
I 5.35.35.3
O 5.05.05.0
- 5.05.05.0
I 3.33.3 0
O 1.21.55.0
O 1.51.51.5
I 0 0 0
- -
I 0 0 0
O 5.05.05.0
O 0 0 0
I 2.42.52.3
O 5.0 0 0
O 5.05.05.0
O 5.05.0 0
O 5.05.05.0
O 5.05.05.0
O 5.05.0 0
- -
- -
- -
- -
O 5.05.05.0
O 5.05.05.0
O 0.3 0 0
- -
Vol.(V)
FMAMCD
- - -
- - -
- - -
- - -
- - -
- - -
4.84.84.8
4.84.84.8
6