Cd+B - Sharp XL-DV5 Service Manual

XL-DV5/DV50
IC701 RH-iX0058SJZZ: System Microcomputer (IX0058SJ) (2/2)
Pin No. Port 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 FM_ST
80 S47/PF7 SD
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 DVD DI (FROM SYS)
96 P11/SI0/SB0 DVD DO (FROM DVD)
97 P12/SCK0 DVD CL
98 P13/SO1 DVD BUSY
99 P14/S11/SB1 CLID OUT
100 P15/SCK1 SUB WOOF VOL CE
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.
Terminal Name Input/Output
—
—
—
—
—
—
—
—
—
—
Input
Input
Input
Input
Input
Input
Input
Input
—
Input
Output
Output
Output
Input
Input
Input
Input
Input
Output
Output
—
Output
Output
Output
Output
—
—
Input
Input
—
Input
Output
Input
Input
Output
Output
Output
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
VFD SEGMENT.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER SWITCH.
5-DISC CHANGER PHOTO INTERRUPTER.
5-DISC CHANGER MOTOR+.
5-DISC CHANGER MOTOR-.
5-DISC CHANGER SOL.
VOLUME DOWN.
VOLUME UP.
FM STERO SIGNAL (TUNER).
SD SIGNAL (TUNER).
AM STEP SELECT (W ONLY)
POWER STAND-BY.
CD POWER CONTROL.
PLL/VOL CHIP SELECT.
PLL DI.
PLL/VOL/EEPROM CLOCK.
SPEAKER RELAY CONTROL.
PLL/VOL DATA OUT.
SPEAKER SHORT DETECT.
SPEAKER OUT LEVEL CHECK OUT.
DATA IN.
DATA OUT.
DATA CLK.
DVD BUSY.
DVD CLID OUT.
SUB WOOF VOL (LC75341-2) CE.
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Function