Sharp IM-MT899H - Page 47

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IM-MT899H/IM-MT899W
108 P14 DFCKC Output Security IC clock input ON/OFF
109 TCLKB SPIN Input Input for spindle motor FG pulse detection
110 TCLKA CIN Input Track cross signal/focus drive detection
111 P11 LDON Output P.U. laser ON/OFF control output
112 P10 PCNT2 Output Power ON Tr ON/OFF
113 MD0 MD0 Input Operation mode selection input 0
114 MD1 MD1 Input Operation mode selection input 1
115 MD2 MD2 Input Operation mode selection input 2
116 PG0 EMPH1 Output Audio emphasis control output 1
117 PG1 EMPH0 Output Audio output emphasis control 0
118 PG2 XRST Output System LSI hard reset output
119* PG3 CKSTP Output Microcomputer operation monitor output
120 PG4 HDON Output Output for recording head electrical current control
IC401 RH-iX2992AFZZ : System Microcomputer (IX2992AF) (3/3)
Pin No.
Function
Port Name
Terminal Name Input/Output
In this unit, the terminal with asterisk mark (*) is open terminal which is not connected to the outside.