Diagnostic Software
EN 75DVDR70 & DVDR75/0x1 5.
Video routing paths (Europe)
Video routing paths (NAFTA)
Description Check the checksum of the several partitions by recalculating and comparing partition
checksums
User Input None
Example DS:> 1111
BootCode checksum is: 0xBABE6240, which is correct
Diagnostics checksum is : 0xBABEBEAD, which is correct
Download checksum is: 0xBABEA6B7, which is correct
Application checksum is : 0xBABEB277, which is correct
111100:
Test OK @
Nucleus Name DS_ANAB_VideoRouting
Nucleus Number 1112
Description Perform the routing of the video paths on the analogue board
User Input The user has to input the correct parameter for the routing (see table 'video routing'
below).
Example DS:> 1112 00
111200:
Test OK @
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.
Path ID Description
0 No Routing.
1 Input signal is from FRONT VIDEO(CVBS) IN and will be routed to the digital board.This rout-
ing is same as the above path id.
2 Input signal is from REAR VIDEO(CVBS) IN and will be routed to the digital board.
3 Input signal is from FRONT S-VIDEO(Y/C) IN and the signal received will be routed to the
digital board.
4 Input signal is from REAR S-VIDEO(Y/C) IN and will be routed to the digital board.
5 No Routing.
6 No routing.
7 No routing.
8 Input signal is VIDEO(CVBS) from TUNER and will be routed to Y Pin of Rear Y/C Connec-
tor.This will give only black/White Picture .
9 Input signal is from YUV IN and will be routed to YUV OUT.This is possible only if Digital
Board routes back YUV signal received back to the Analogue board(DENC)
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