22
S1 signal output
Forcibly superimpose the S1 signal (approx.
4.5V DC) on the EE chroma signal, and check
the output on the S terminal.
Press [5] [2] in service mode.
S2 signal output
Forcibly superimpose the S2 signal (approx.
2V DC) on the EE chroma signal, and check
the output on the S terminal.
Press [5] [3] in service mode.
Front connection inspec-
tion
Press all front keys and check the connection
between Main P.C.B. and Front key Switches.
(1) Each time a key is pressed, seg-
ment turned on increases one by
one.
(2) Total umber of keys that have
been pressed.
Press [5] [4] in service mode.
Display the accumlated
working time
Display the accumulated unit's working time.
(Indicating unit: hour)
Press [6] [4] in service mode.
Delete the Error History
Delete Error History information stored on the
unit.
Press [9] [7] in service mode.
Tray OPEN/CLOSE Test The RAM drive tray is opened and closed
repeatedly.
“*” is number of open/close cycle
times.
Press [9] [1] in service mode
*When releasing this mode, pull off
AC plug.
Error code initialization
Initialization of the last error code held by
timer (Write in F00)
Press [9] [8] in service mode.
Initialize
Service
Last Drive Error, Error history and Error
Codes stored on the unit are initialized to fac-
tory setting.
Press [9] [9] in service mode.
Finishing service mode
Release Service Mode.
Display in STOP (E-E) mode.
Press power button on the front
panel or Remote controller in ser-
vice mode.
Item
FL display
Key operation
Mode name
Description
(Remote controller key)
Summary of Contents for DMR-ES40VP
Page 9: ...9 4 Specifications ...
Page 11: ...11 6 Location of Controls and Components 6 1 Each Buttons ...
Page 12: ...12 ...
Page 39: ...39 11 1 2 Checking and Repairing of Main P C B ...
Page 40: ...40 11 1 3 Checking and Repairing of Digital P C B ...
Page 41: ...41 11 1 4 Checking and DVD RAM Drive ...
Page 102: ...S 51 ...
Page 111: ...S 60 ...
Page 112: ...S 61 ...
Page 113: ...S 62 ...
Page 114: ...S 63 ...
Page 115: ...S 64 ...
Page 116: ...S 65 ...
Page 117: ...S 66 ...
Page 119: ...S 68 ...