39
21 P14 PPG O volume up
22 P13 DVO O volume down
23 P12 INT2 TC1 I remocon input
24 P11 INT1 I Power off (power failure)
25 P10 PDO3/PWM3 TC3 O timer reset
26 P30 AIN0 AI Model switch
27 P31 AIN1 AI sp output A/B (not use)
28 P32 AIN2 AI rec out selector (not use)
29 P33 AIN3 AI function A
30 P34 AIN4 STOP2 O muting
31 P35 AIN5 STOP3 O sp output A (not use)
32 P36 AIN6 STOP4 O NETWORK LED/relay drive
33 P37 AIN7 STOP5 I THERMAL/DC protector
34 VAREF to VDD
35 AVDD to VDD
36 AVSS to VSS
37 P40 O Phono LED/relay drive
38 P41 O CD LED/relay drive
39 P42 O Tuner LED/relay drive
40 P43 O AUX LED/relay drive
41 P44 O Recorder1 LED/relay drive
42 P45 O Recorder2 LED/relay drive
43 P46 I SIG. Timer
44 P47 I SIG. Det (not use)