Yamaha DRX-2 Service Manual page 61

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Nucleus Name
DS_ANAB_BargraphLevelAdjust
Nucleus Number
1122
Description
Measure the audio signal corresponding to 0dB per channel and store it as correction value in
NVRAM
Technical
Send command P_DS_ANACOM_BARGRAPH_LEVEL_ADJUSTMENT with no parameters
to the analog board and read back the result
Execution Time
Less than 1 second
User Input
None
Error
Number
112200
112201
112202
112203
Example
DS:> 1122
112200:
Test OK @
Video routing paths (Europe)
Path ID
Description
0
Input signal is VIDEO(CVBS) from digital board and will be re-routed back to the digital board.
1
Input signal is from FRONT VIDEO(CVBS) IN and will be routed to the digital board.
2
No Routing.
3
Input signal is from FRONT S-VIDEO(Y/C) and will be routed to the digital board.
4
No Routing.
5
Input signal is CVBS from SCART1 and will be routed to the digital board.
6
Input signal is CVBS from SCART2 and will be routed to the digital board.
7
Input Signal is CVBS from Digital Board and it will be routed to Scart1 and Scart2.
8
Input signal is VIDEO(CVBS) from ANTENNA IN and will be routed to SCART2.
9
Input signal is VIDEO(CVBS) from SCART1 and will be routed to SCART2.
10
Input signal is VIDEO(CVBS) from SCART2 and will be routed to SCART1.
11
Signal path is routed Fast Blank from Scart2 pin16 and will be routed SCART1 pin16
12
Input Signal is YC from Digital Board and it will be routed to SCART1.
13
14
No Routing.
15
Input Signal is CVBS from TUNER and it will be routed to Digital .
16
No Routing.
17
Input Signal is routed from digital board YC to REAR S-VIDEO(YC) OUT
18
Signal path is routed from digital board RGB to RGB SCART1 and from digital board CVBS to
digital board CVBS.
19
No Routing.
20
Input RGB Signal is routed from Digital Board to SCART1(RGB),Input CVBS Signal from
Digital Board to Digital Board and Fast Blanking Signal from SCART2 to SCART1.
21
Input Y/C Signal from Digital Board is routed to Rear Y/C Connector and Input Y/C Sig-nal
from Front Y/C connector is routed to Digital Board.
Description
Storing the bargraph adjustment values in NVRAM succeeded
Storing the bargraph adjustment values in NVRAM failed
There was an error communicating with the analog board
The analog board returned an unexpected result
DRX-2
61

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