AIWA AVD98
Manual de Servicio

Pin No.
43 44 45 46 47 ~ 48 49 50 51 ~ 52 53 54 55 ~ 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 ~ 72 73 74 75 76 77 78 79 80 81 82 83 84 85 ~ 88 89 ~ 100

Pin Name
I-RE-VOL RDS-SIG I-JOG2 I-FU-JOG1 I-KEY2 ~ I-KEY1 I-TUNE/IFC AVSS BBE1 ~ BBE2 TAPE-MON ECO AV-B ~ AV-A SW-RELAY SUB ON/OFF NC VIDEO1 VIDEO2 VIDEO3 I-HP-MUTE CD AUX TAPE-MON TUNER PHONO I-STEREO P1 ~ P3 LW/P4 RDS/P5 BBE/P6 AMST/WIDE/P7 AM10K/P8 KARAOKE/P9 VDD2 �VFL DSP/P10 DIGITAL-IN1/P11 96KHZ/P12 DIGITAL-IN2/P13 P14 ~ P17 G12 ~ G1

I/O
I I I I I I � O O O O O O � O O O I O O O O O I O I/O I/O I/O I/O I/O I/O I I I/O I/O I/O I/O O O RDS signal level input. (Not used) Multi jog rotary encoder signal input. Function rotary encoder signal input. Key input (A/D). Tune-IF count serial data input. GND. BBE boost level control signal output. Tape monitor control signal output. ECO LED ON/OFF output. VIDEO-SW control signal output. Relay switch ON/OFF output. Sub-woofer ON/OFF output. Connected to GND through a resistor. VIDEO1 LED ON/OFF output. VIDEO2 LED ON/OFF output. VIDEO3 LED ON/OFF output. Headphone mute detected input. CD LED ON/OFF output. AUX LED ON/OFF output.

Description
Volume rotary encoder signal input (Main volume left & right).

TAPE MONITOR LED ON/OFF output. TUNER LED ON/OFF output. PHONO LED ON/OFF output. Tuner stereo detected input. FL segment P1 ~ P3 output. LW data input to diode (not used) / FL segment P4 output. RDS data input to diode (not used) / FL segment P5 output. BBE data input to diode (not used) / FL segment P6 output. AM stereo, wide band data input to diode (not used) / FL segment P7 output. AM10K data input to diode / FL segment P8 output. KARAOKE data input to diode (not used) / FL segment P9 output. Power supply input. Power supply input for FL display. DSP data input to diode / FL segment P10 output. DIGTITAL-IN1 data input to diode / FL segment P11 output. 96KHZ data input to diode / FL segment P12 output. DIGITAL-IN2 data input to diode / FL segment P13 output. FL segment P14 ~ P17 output. FL grid G12 ~ G1 output.

� 34 �