Sharp CD-C811W

CD-C811W/821W
– 50 –
IC701 RH-iX0309AWZZ:System Microcomputer (IX0309AW) (1/2) (CD-C821W)
1 VDD VDD — (+) Power supply
2* P37 ENA Output Dolby prologic enable terminal
3 P36 DO Input Data input
4 P35 DI Output Data output
5 P34 CE Output CE output
6 P33 CLK Output Clock output
7*,8* P32, P31 LCK1, LCK2 Output Clock output
9 P30 CD DSP RWC Output CD DSP read write control
10 RESET RESET Input Reset
11 X2 X2 Output Clock
12 X1 X1 Input Clock
13 Vpp VPP — Power supply terminal
14* XT2 XT2 — Open
15 P04 WRQ Input CD DSP write request
16 VDD VDD — (+) Power supply
17 P27 PCCL Output CD DSP PCCL
18 P26 COIN Outout CD DSP COMAND
19 P25 SQOUT Input CD DSP CODE Q OUT
20 P24 CQCK Output CD DSP CLOCK
21 P23 CD DSP RES Output CD DSP RESET
22 P22 FRF (DRF) Input CD RF level detection
23 P21 SLD+ Output CD slide motor +
24 P20 SLD- Output CD slide motor -
25 AVss AVSS — Analog ground
26 ANI7 SPEANA3 Input Speana data input 16 KHz
27 ANI6 SPEANA2 Input Speana data input 1 KHz
28 ANI5 SPEANA1 Input Speana data input 63 Hz
29* ANI4 TUN SM Input Tuner signal meter input
30 ANI3 T2 RUN Input Tape2 run pulse input
31-33 ANI2-ANI0 KEYIN3-KEYIN1 Input Key input
34 AVDD AVDD — A/D VDD
35 AVREF AVREF — A/D REF Voltage
36 P03 PUIN SW Input CD PUIN switch
37 P02 O/C SW Input CD OPEN/CLOSE switch
38 INTP1 SYS STOP Input System stop input
39 INTP0 REMOCON Input Remocon input
40 Vss VSS — Ground voltage
41 P74 DNO SW Input CD DISC NO. switch
42 P73 U/D SW Input CD UP/DOWN switch
43 P72 TIMER LED Output Timer LED control
44 P71 T_SOL Output Tape solenoid control
45 P70 T_MOT Output Tape motor control
46 VDD VDD — (+) Power supply
47 P127 CAM SW Input Tape cam switch
48 P126 TIFAS Input Tape1 full autostop pulse input
49 P125 FPA Input Tape2 A-Side full proof
50 P124 H/P Input Headphone input
51 P123 AC RLY_CONT Output AC Relay control
52 P122 REC/PLAY Output Tape REC/PLAY change
53 P121 T_BIAS Output Tape Record bias control
Port Name
Terminal Name
Pin No.
Input/Output
Function
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.