Sony HCD-V5500 Service Manual page 29

Pin No. Pin Name I/O
68 AVCC —
69 CHECK-LED O
70 XHIRQ I
71 SCOR I
72 MREQ I
73 DATA O
74 AMUTE O
75 LDON O
76 XLT O
77 SCLK O
78 CLK O
79 NR-SEL I
80 — —
A/D converter (Pin62-29) power supply (Connected to +5V)
Check LED control (Error : flashing)
Interruption request input from MPEG decoder
Subcode sync input (CXD2545Q)
Inputs command request from IIC interface (IC901)
Serial data output
Mute output ("H" = mute)
Laser diode ON/OFF output
Latch output (CXD2545Q)
SENS serial data reading clock output (CXD2545Q)
Serial data clock output
Connected to +5V
Not used
— 67 —
Description