Sony KDL-60W605B Service Manual ▷ View online
KDL-60W605B 9
SECTION 2 - TROUBLESHOOTING
STANDBY LED BLINKING FLOWCHART
No
Yes
No
2X
3X
4X
No
5X
Yes
6X
No
7X
LCD Panel /
LD Board *
TCON
(LCD Panel)*
Yes
No
10X
HEM3 Board
8X
LCD Panel *
No
Yes
Placa Principal*
Yes
No
10X
HEM3 Board
9X
Tuner Board*
Placa Principal*
Yes
No
10X
HEM3 Board
10X
Main Board*
Yes
Main Board*
Yes
Main Board
*
TCON
(LCD Panel)*
Main Board /
Wireless LAN Card*
Protect
Shutdown.
Standby LED
Blinking
Check ventilation
After a while
Immediately
*For Part Number information, refer to
“Section 4 - Exploded View/Part Number Information” on page 17
.
KDL-60W605B 10
SECTION 2 - TROUBLESHOOTING
VIDEO DISTORTION FLOWCHART
Video Distortion
Is distortion
across entire
screen?
Any horizontal
lines?
No
No
Yes
Yes
Improper or
missing
colors?
Yes
Main Board*
No
Vertical lines
or bars?
No
Yes
Lines
move when
wide-mode
changed?
Yes
No
TCON*
(LCD Panel)
Main Board*
LCD Panel*
Any single or
isolated vertical
lines?
Yes
LCD Panel*
More than 1
vertical band?
No
Yes
TCON*
(LCD Panel)
*For Part Number information, refer to
“Section 4 - Exploded View/Part Number Information” on page 17
.
KDL-60W605B 11
SECTION 3 - REPAIR INFORMATION
REPAIRING THE TV
If the latest Software does not correct the issue, complete the following:
1. Verify the television has the symptom the customer indicated.
2. Replace part causing the symptom.
3. Install the latest version of Software (Required for ALL repairs).
4. Perform the required service adjustments and checks.
5. Verify the repair resolved the issue.
REMOVING THE REAR COVER
1.
Place TV on a flat and steady surface in a standing position.
2. Locate and remove all screws from the Rear Cover.
3. Grasp and pull upwards on left and right side of Rear Cover to release
all hooks and detach Rear Cover from TV.
REPLACING THE MAIN BOARD / TUNER BOARD
The Main Board used in these models is available for repair. For Part
Number information refer to
Number information refer to
Section 4 - Exploded View/Part Number
Information on page 17.
1. Disconnect Harness from the Main Board.
2. Locate and disconnect all remaining connectors.
KDL-60W605B 12
SECTION 3 - REPAIR INFORMATION
8. Update the Software.
After ALL repairs UPDATE the SOFTWARE to the latest version.
Instructions are included with the Software package on the Sony
Authorized Service Portal website.
Instructions are included with the Software package on the Sony
Authorized Service Portal website.
a. Insert the USB device with the latest Software into one of the TVs’
USB ports.
b. Connect TV to AC power.
c. Wait at least 20 seconds.
d. Press Power
I/0
on the TV to turn it ON.
e. Wait until the Software update is completed.
9. To access
Service Mode, turn TV ON and OFF again then press the
following buttons within 1 second of each other:
DISPLAY
Channel
5
Volume
+
Power
I/0
10. When the
DIGITAL Menu appears, press
2
until
002 MODEL
category displays.
DIGITAL
SERVICE
002 MODEL
000 BOARD CHECK
000 BOARD CHECK
3. Press down the 2 locking clips and pull LVDS cable to release.
4. Slide brackets to detach from Main Board.
Side
Bracket
Side
Bracket
Under Bracket
Under Bracket
5. Locate and remove screws from the Tuner Board and Main Board, then
lift to detach.
6. Install the new Main Board and/or Tuner Board and screws.
7. Reconnect the LVDS Cable and all other connectors.
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