Technics SJ-HD501

Pin
No.
Mark I/O
Division
Function
82
EXSYSCK
— External system clock
input terminal (Not used,
connected to GND)
83 DVDD2 I Power supply terminal
84 XI I Crystal oscillator input
terminal (F=16.9344MHz)
85 XO O Crystal oscillator output
terminal (F=16.9344MHz)
86 VDss2 — GND terminal
87 RFDAT O RF serial data output
terminal
88 RFCK O RF serial clock output
terminal
89 NRFLD O RF serial load output
terminal
90 TRCRS I Track cross input terminal
91 OFTR I Off-track signal input
terminal
92 APCD O Laser power PWM output
terminal
93
EXEFMCK
I External FM clock input
terminal (Not used,
connected to GND through
registor)
94 PEFM1 O EFM loop filter output
terminal
95 EFMIREF I EFM PLL reference current
input terminal
96
EFMPLLF
O EFM PLL filter output
terminal
97 PEFMS I EFM signal input terminal
98
AV
DD
0
I Power supply terminal
99 AVss0 — GND terminal
100 TEFSEL — Not used, open
16.4. IC10 (MN101D03DAA) : SYSTEM CONTROL
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