Pioneer VSX 108 Service Manual - Page 31

00272358-040 (LC72358N) (DISPLAY PCB : IC701) • 1-Chip PLL Controller IC • Block Diagram VSX-108 XOUT TEST1 ED1 ED2 VSS FMIN AMIN VDD SUBPD ED3 HCTR LCTR SNS HOLD PH0/ADI0 PH1/ADI1 XIN TEST2 SI0/PG3 SO0/PG2 SCK0/PG1 PG0 SI1/PF3 SO1/PF2 SCK1/PF1 PF0 SI2/PE3 SO2/PE2 SCK2/PE1 PE0 PD3 PD2 PD1 PD0 PC3 PC2 PC1 PC0 PB3 PB2 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 1 I 64 2 63 3 4 I/O 5 62 I 61 60 6 59 7 O 58 8 57 I/O 9 56 10 55 I/O 11 54 12 53 I/O 13 52 14 51 I/O 15 50 16 49 O 17 48 18 47 19 I/O 46 20 45 O 21 44 22 43 23 O 42 24 O I I/O O O 41 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PH2/ADI2 PH3/ADI3 PI0/ADI4 PI1/ADI5 PJ0 PJ1 PJ2 PJ3 PK0/INT0 PK1/INT1 PK2 PK3 PL0 PL1 PL2 PL3 PM0 PM1 PM2 PM3 PN0/BEEP PN1 PN2 PN3 PB1 PB0 PA3 PA2 PA1 PA0 VDD PQ0 PP3 PP2 PP1 PP0 PO3 PO2 PO1 PO0 31