Sharp XL-ES5 Service Manual page 46

XL-ES5/ES50
IC701 RH-iXA008SJZZ: System Microcomputer (IXA008SJ) (2/2)
IC701 RH-iX0058SJZZ: System Microcomputer (IX0058SJ) (2/2)
Pin No. Port Name Terminal Name
54 S22/PC6 P11
55 S23/PC7 P12
56 S24/PD0 P13
57 S25/PD1 P14
58 S26/PD2 P15
59 S27/PD3 P16
60 S28/PD4 P17
61 S29/PD5 P18
62 S30/PD6 P19
63 S31/PD7 P20
64 S32/PE0 SW1_MECHA
65 S33/PE1 SW2_MECHA
66 S34/PE2 SW3_MECHA
67 S35/PE3 SW4_MECHA
68 S36/PE4 SW5_MECHA
69 S37/PE5 SW6_MECHA
70 S38/PE6 SW7_MECHA
71 S39/PE7 SW8_MECHA
72 VDD4 VDD4
73 S40/PF0 CD_PH
74 S41/PF1 MM+
75 S42/PF2 MM-
76 S43/PF3 CD_SOL
77 S44/PF4 JOG_DOWN
78 S45/PF5 JOG_UP
79 S46/PF6 NOT USE
80 S47/PF7 NOT USE
81 S48/PG0 SPAN
82 S49/PG1 P_STB
83 S50/PG2 CD+B
84 S52/PG3 NOT USE
85 PO0 PLL/VOL CE
86 PO1 PLL DI
87 PO2 PLL/VOL CL
88 PO3 SP_RELAY
89 VSS2 VSS2
90 VDD2 VDD2
91 PO4 PLL/VOL DO
92 PO5/CK0 SP_DETECT
93* PO6/T60 NOT USE
94 PO7/T70 SINGAL_LVL
95 P10/SO0 CD DI
96 P11/SI0/SB0 CD DO
97 P12/SCK0 CD CL
98 P13/S01 CD CE
99 P14/S11/SB1 CD RES
100 P15/SCK1 CD DRF
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Input/Output
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
— VFD SEGMENT.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
Input 5-DISC CHANGER SWITCH.
—
Input 5-DISC CHANGER PHOTO INTERRUPTER.
Output 5-DISC CHANGER MOTOR+.
Output 5-DISC CHANGER MOTOR-.
Output 5-DISC CHANGER SOL.
Input VOLUME DOWN (03.9.18).
Input VOLUME UP (03.9.18).
— (03.9.25).
— (03.9.25).
Input AM STEP SELECT (W ONLY)
Output POWER STAND-BY.
Output CD POWER CONTROL.
—
Output PLL/VOL CHIP SELECT.
Output PLL DI.
Output PLL/VOL/EEPROM CLOCK.
Output SPEAKER RELAY CONTROL.
—
—
Input PLL/VOL DATA OUT.
Input SPEAKER SHORT DETECT CONTROL.
—
Input SPEAKER OUT LEVEL CHECK OUT.
Output DATA IN (CD DSP).
Input DATA OUT(CD DSP).
Output DATA CLK (CD DSP).
Output CD CHIP ENABLE.
Output CD RESET.
Input CD DRF.
8 – 5
Function