DOWNLOAD Sony KD-55X9000C Service Manual ↓ Size: 50.39 MB | Pages: 127 in PDF or view online for FREE

Model
KD-55X9000C
Pages
127
Size
50.39 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kd-55x9000c.pdf
Date

Sony KD-55X9000C Service Manual ▷ View online

SELF DIAGNOSIS FUNCTION
[SELF DIAGNOSTIC SCREEN DISPLAY]
SELF CHECK
Error item Naming
Error count
Format of error timestamps
YYMMDDhhmmss (in UTC)
Example:
<<
002  MAIN_POWER         000000000000   000000000000   000000000000   000 
003  DC_ALERT           000000000000   000000000000   000000000000   000
003  AUD_ERR            150101000018   150101000018   150101000018   003
003  HDMI_EQ            150101000123   150101000045   150101000045   003
003
TU DEMOD
150101000218
150101000223
150101000105
003
Back
Example:
120823132523 -> Aug 23 2012 13:25:23 UTC
* Only when time is set, an error timestamp
is saved. 
Both of HDMI_EQ/TU_DEMOD have been disabled. 
(R f
h
i
f d
il )
003  TU_DEMOD           150101000218   150101000223   150101000105   003
004  LD_ERR             000000000000   000000000000   000000000000   000
004  BCM_ERR            000000000000   000000000000   000000000000   000
005  TCON_ERR           150101000504   000000000000   000000000000   001
005  P_ID_ERR           000000000000   000000000000   000000000000   000
006
BACKLIGHT ERR
000000000000
000000000000
000000000000
000
Smart Core Red  LED 
(Refer the previous page for details.) 
006  BACKLIGHT ERR      000000000000   000000000000   000000000000   000
007  TEMP_ERR           150101000200   150101000002   000000000000   002
007  4KBE_ERR           000000000000   000000000000   000000000000   000
008  SW_ERR             000000000000   000000000000   000000000000   000
blinking count
00005   00414   00002
[Home]Exit
Panel Operation Time is recorded every
30 min, but Total Operation Time is recorded every 1 hr.
Therefore, the panel op. time might become larger than
the total op. time.
Error 
timestamp for 
last recorded 
error
Error 
timestamp for 
second last 
recorded error
Error 
timestamp 
for 3rd last 
recorded 
Total Operation Time [hr] – Boot Count – Panel Operation Time [hr]
error
p
[ ]
p
[ ]
10
SELF DIAGNOSIS FUNCTION
SELF-DIAGNOSTIC SCREEN DISPLAY
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to bring up past occurrences of failure for 
confirmation on the screen:
S
[To Bring Up Screen Test]
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
Since the diagnostic results displayed on the screen are not automatically cleared always check the self diagnostic screen
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen.
After you have completed the repairs, clear the result display to “0”.
Clearing the Self Check Diagnostic List
Panel operation time :
Press the Channel 7 => Channel 0 .
Exiting the Self-diagnostic screen
To exit the Self Diagnostic screen, Power off & on or Push the <Home> button.
11
SEC 1. DISASSEMBLY
• There are clutch in the yellow frame[           ]. Therefore please be careful in the case of the disassembly or assembly of parts.
1-1-1. STAND
1-1. KD-55X9*C
1
Note:
Since this model adopt “ultra thin” panel, you need to pay special attention  when 
handling or disassembling the panel.
For the handling method for panel ,please refer the APPENDIX-3 “HANDLING GUIDE” 
which is attached on the page 188
which is attached on the page 188.
2
4 screws (SCREW, FOOT (CRN))
3
STAND STAND R (L CRN) A
(P/N: 4 549 996 01)
STAND STAND L (L CRN) A
(P/N: 4-549-990-01)
(P/N: 4-549-996-01)
12
DISASSEMBLY
1-1. KD-55X9*C
1-1-2. SCREW CAP (L CRN)  AND LABEL, REAR TERMINAL AND LABEL, SIDE TERMINAL (W) (CRN)
LABEL REAR TERMINAL
LABEL, REAR TERMINAL
P/N: 4-563-766-01
1
SCREW CAP (L CRN)
LABEL, SIDE TERMINAL(W)(CRN)
P/N: 4-570-640-31
13
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