D-Amp Module Troubleshooting; Microprocessor Information - Yamaha rx-sl100 Service Manual

QQ
3 7 63 1515 0

15. MICROPROCESSOR INFORMATION

The version, checksum and the port specified by the
microprocessor are displayed. The signal is processed
using EFFECT OFF. The checksum is obtained by adding
the data at every 8 bits for each program area and
expressing the result as a 4-figure hexadecimal data.
TE
L 13942296513
I D-AMP MODULE TROUBLESHOOTING /
When the D-AMP module is working properly, the sine wave
signal appears at the speaker terminal in the no signal
applied state. The sine wave signal is about 400kHz, about
www
200mVRMS and lower than DC offset 50mV based on the
negative (-) side. When this signal is not observed, it is
possible that the D-AMP module has failed. In such case,
replace the D-AMP module.
.
http://www.xiaoyu163.com
Version /
Release 1 digit / Main version 2 digit / DSP version 2 digit / GUI version 2 digit
Checksum /
A: All area
Check of port setting for judging microprocessor function
Display of AAC function detection port state
Dest 0 (*1)
Dest 1 (*1)
Dest 2 (*1)
x ao u163
y
i
http://www.xiaoyu163.com
2 9
8
*1
Dest 0 Dest 1 Dest 2 Dest
0 0 0 J
0 1 0 U, C
1 0 0 A, T
Q Q
3 6 7 1 3 1 5
0 0 1 K
1 0 1 G, B
1 1 0 L
1 1 0
1 1 1 R
1 1 1
co
.
RX-SL100/RX-SL100RDS
9 4 2 8
AM/FM Video Format
531-1611 kHz / 9 kHz NTSC
76.0-90.0 MHz / 100 kHz
530-1710 kHz / 10 kHz NTSC
87.5-107.9 MHz / 200 kHz
531-1611 kHz / 9 kHz PAL
0 5 8 2 9 9 4 2 8
87.5-108.0 MHz / 50 kHz
531-1611 kHz / 9 kHz NTSC
87.5-108.0 MHz / 50 kHz
531-1611 kHz / 9 kHz PAL
87.5-108.0 MHz / 50 kHz
530-1710 kHz / 10 kHz PAL
87.5-108.0 MHz / 100 kHz
531-1611 kHz / 9 kHz
87.5-108.0 MHz / 50 kHz
530-1710 kHz / 10 kHz NTSC
87.5-108.0 MHz / 100 kHz
531-1611 kHz / 9 kHz
87.5-108.0 MHz / 50 kHz
m
9 9
9 9
35