Read Sony KDS-70R2000 Service Manual online
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KDS-70R2000
RM-ED006
3. STOPPING THE STANDBY INDICATOR FLASH
Turn off the power switch on the TV to stop the STANDBY indicator from flashing.
4. SELF-DIAGNOSTIC SCREEN DISPLAY
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes off” that cannot be confirmed, it is possible to bring
up past occurrences of failure on the screen for confirmation.
up past occurrences of failure on the screen for confirmation.
To bring up the screen test
i+
5
+
(ON SCREEN (DIGIT 5) (VOLUME +) (TV)
DISPLAY)
DISPLAY)
In standby mode, press buttons on the remote commander sequentially in rapid sucession as shown below:
Note that this differs from entering the service mode (volume + )
K
C
E
H
C
F
L
E
S
P
M
E
T
:
2
0
0
1
0
0
R
E
V
O
C
_
L
:
3
0
0
0
0
0
N
A
F
:
4
0
0
3
0
0
R
E
V
I
R
D
_
L
:
5
0
0
0
0
0
R
E
W
O
P
:
6
0
0
0
0
0
O
I
D
U
A
:
7
0
0
0
0
0
P
V
O
_
P
:
8
0
0
0
0
0
E
C
I
V
E
D
:
9
0
0
0
0
0
T
D
W
_
T
T
D
:
1
0
1
0
0
0
T
D
W
_
M
V
T
:
2
0
1
2
0
0
T
D
W
_
M
E
W
:
3
0
1
0
0
0
T
D
W
_
M
E
D
:
4
0
1
0
0
0
0
9
8
7
6
-
5
4
3
2
1
002
: LED flash times
TEMP
: Panel Temp Error
001
: Error count (Max 255)
Error information
102
: Error number
TVM_WDT : Reboot micro
002
002
: WDT count (Max 255)
Reboot counter
Display rule
12345-67890
12345-67890
: alternately display
( eg.) Boot Count
13579 times
Total power on time
24680 hours
Each max is 99999
Boot count and total power on time
* The boot count is increased at all power on timing.
(AC Off -> Power On, Main SW Off -> Power On, Standby -> Power On)
* The total power on time is written to NVM at 1 time per hour.
(AC Off -> Power On, Main SW Off -> Power On, Standby -> Power On)
* The total power on time is written to NVM at 1 time per hour.
- The results display is not automatically cleared. In case of repair and after repair, check the self-diagnosis screen and be sure to return
the results display to “0”.
- If the results display is not returned to “0” it will not be possible to judge a new error after completing repair.
the results display to “0”.
- If the results display is not returned to “0” it will not be possible to judge a new error after completing repair.
Method of Clearing Results Display
1. Power off ( Set to standby mode )
2. DISPLAY -> Channel 5 -> Vol - -> POWER
3. Channel 8 -> ENTER
- When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.
Method of Clearing Results Display
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