RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530
RX-V430/RX-V430RDS/HTR-5540/HTR-5540RDS/DSP-AX430
RX-V530/RX-V530RDS/HTR-5550/HTR-5550RDS/DSP-AX530
RX-V430/RX-V430RDS/HTR-5540/HTR-5540RDS/DSP-AX430
46
No. Port No.
Function name
I/O Detail of function
44 P52 /ICCS O CS493x RESET
45 P51 /CSOLD O DIG EXTERNAL CONTROL IC CE
For Flash Writing (HI)
Chip Select for DAC
FL Driver Light Off (Reset)
RDS Enable/RDS Present/Absent
External/Internal Synchronization Output
Microprocessor Power Supply, +5V
Microprocessor Ground
Remote Control Input
Tuner Destination Identify 0
Tuner Destination Identify 1
CE for SANYO IC
Electronic Volume IC Chip Enable
Electronic Volume Reset
For A2 Gain Setting
Model Identification
Key AD Input 2
Key AD Input 1
Key AD Input 0
Temperature Detect
Protection Power Supply Voltage Detect
AD Ground
Protection DC Detect
AD Reference
AD Power Supply
IC301: M30624FGAFP (FUNCTION P.C.B.)
16bit µ-COM (Main CPU)