Sharp XL-MP333H Service Manual

XL-MP333H/XL-MP444H
8 – 6
IC701 RH-iX0058SJZZ: System Microcomputer (IX0058SJ) (2/2)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Pin No. Port Name Terminal Name Input/Output Function
54 S22/PC6 P11 — VFD SEGMENT.
55 S23/PC7 P12 — VFD SEGMENT.
56 S24/PD0 P13 — VFD SEGMENT.
57 S25/PD1 P14 — VFD SEGMENT.
58 S26/PD2 P15 — VFD SEGMENT.
59 S27/PD3 P16 — VFD SEGMENT.
60 S28/PD4 P17 — VFD SEGMENT.
61 S29/PD5 P18 — VFD SEGMENT.
62 S30/PD6 P19 — VFD SEGMENT.
63 S31/PD7 P20 — VFD SEGMENT.
64 S32/PE0 SW1_MECHA Input 5-DISC CHANGER SWITCH.
65 S33/PE1 SW2_MECHA Input 5-DISC CHANGER SWITCH.
66 S34/PE2 SW3_MECHA Input 5-DISC CHANGER SWITCH.
67 S35/PE3 SW4_MECHA Input 5-DISC CHANGER SWITCH.
68 S36/PE4 SW5_MECHA Input 5-DISC CHANGER SWITCH.
69 S37/PE5 SW6_MECHA Input 5-DISC CHANGER SWITCH.
70 S38/PE6 SW7_MECHA Input 5-DISC CHANGER SWITCH.
71 S39/PE7 SW8_MECHA Input 5-DISC CHANGER SWITCH.
72 VDD4 VDD4 —
73 S40/PF0 CD_PH Input 5-DISC CHANGER PHOTO INTERRUPTER.
74 S41/PF1 MM+ Output 5-DISC CHANGER MOTOR+.
75 S42/PF2 MM- Output 5-DISC CHANGER MOTOR-.
76 S43/PF3 CD_SOL Output 5-DISC CHANGER SOL.
77 S44/PF4 JOG_DOWN Input VOLUME DOWN (03.9.18).
78 S45/PF5 JOG_UP Input VOLUME UP (03.9.18).
79 S46/PF6 NOT USE — (03.9.25).
80 S47/PF7 NOT USE — (03.9.25).
81* S48/PG0 SPAN Input AM STEP SELECT (W ONLY)
82* S49/PG1 P_STB Output POWER STAND-BY.
83 S50/PG2 CD+B Output CD POWER CONTROL.
84* S52/PG3 NOT USE —
85 PO0 PLL/VOL CE Output PLL/VOL CHIP SELECT.
86 PO1 PLL DI Output PLL DI.
87 PO2 PLL/VOL CL Output PLL/VOL/EEPROM CLOCK.
88 PO3 SP_RELAY Output SPEAKER RELAY CONTROL.
89 VSS2 VSS2 —
90 VDD2 VDD2 —
91 PO4 PLL/VOL DO Input PLL/VOL DATA OUT.
92 PO5/CK0 SP_DETECT Input SPEAKER SHORT DETECT CONTROL.
93* PO6/T60 NOT USE —
94 PO7/T70 SINGAL_LVL Input SPEAKER OUT LEVEL CHECK OUT.
95 P10/SO0 CD DI Output DATA IN (CD DSP).
96 P11/SI0/SB0 CD DO Input DATA OUT(CD DSP).
97 P12/SCK0 CD CL Output DATA CLK (CD DSP).
98 P13/S01 CD CE Output CD CHIP ENABLE.
99 P14/S11/SB1 CD RES Output CD RESET.
100 P15/SCK1 CD DRF Input CD DRF.

Sharp XL-MP333H Specifications

General

Brand	Sharp
Model	XL-MP333H
Category	Stereo System
Language	English