Pioneer VSX-LX70 Service Manual page 76

1
A
VERSION block
This block displays version information of various microcomputers and DSP firmware.
*If no key is pressed within 10 seconds, the Service mode returns to the normal mode.
Key operation
Survice mode ON
VERSION block 1/4
MAIN/EVENT microcomputer
B
[↓]
VERSION block 2/4
DISPLAY microcomputer
[↓]
VERSION block 3/4
DSP/HDMI microcomputer
[↓]
C
VERSION block 4/4
1stDSP/2ndDSP firmware
[↓]
To PROTECT
block
D
E
F
76
1
2
[ ↑ ]
[ ↑ ]
[ ↑ ]
[ ↑ ]
2
3
FL display
VSX-LX70
3
4
Explanation on displayed versions
M * . *** : MAIN microcomputer
E * . *** : EVENT microcomputer
DISP * . *** : DISPLAY
microcomputer
D * . *** : DSP microcomputer
H * . *** : HDMI microcomputer
f * . *** : 1st DSP firmware
s* . *** : 2nd DSP firmware
4