Removing The Speakers; Replacing The Switch Unit - Sony KDL-42W650A Repair Manual

32. Clear the Self Check screen.
to exit Service Mode.
a. Press
POWER
b. Press the following buttons on the Remote Commander within 1
second of each other:
DISPLAY
Channel
SELF CHECK
000 RESERVED --------------------- --------------------- --------------------- 00
000 RESERVED --------------------- --------------------- --------------------- 00
002 MAIN_POWE --------------------- --------------------- --------------------- 00
003 DC_ALERT --------------------- --------------------- --------------------- 00
003 AUD_PROT --------------------- --------------------- --------------------- 00
003 HDMI_EQ --------------------- --------------------- --------------------- 00
003 TU_DEMOD --------------------- --------------------- --------------------- 00
004 VLED --------------------- --------------------- --------------------- 00
004 LD_ERR --------------------- --------------------- --------------------- 00
005 HFR_ERR --------------------- --------------------- --------------------- 00
005 TCON_ERR 120123132522 120123113645 --------------------- 02
005 P_ID-ERR --------------------- --------------------- --------------------- 00
006 BACKLITE --------------------- --------------------- -------------------- 00
007 TEMP_ERR --------------------- --------------------- --------------------- 00
007 FAN_ERR --------------------- --------------------- --------------------- 00
010 EMITTER --------------------- --------------------- --------------------- 00
101 VPC_WDT --------------------- --------------------- --------------------- 00
102 MEPS_WDT --------------------- --------------------- --------------------- 00
103 HOST_WDT --------------------- --------------------- --------------------- 00
104 STBY_WDT --------------------- --------------------- --------------------- 00
00345 000333 06789
c. To clear the error history and error count press
to exit Self Check Mode.
POWER
d. Press
33. Cycle AC Power (Unplug and plug AC Cord from the outlet).
KDL-42W650A
-
5
POWER
Volume
Error Count
8
SECTION 3 - REPAIR INFORMATION

REMOVING THE SPEAKERS

1. Press down the connector clip to disconnect.
NOTE: For the Speaker Box Right you must also disconnect the Switch
Unit connector.
2. Remove screws and lift the Speaker Box to detach.

REPLACING THE SWITCH UNIT

1. Remove screws and press as shown to remove the Switch Unit.
0
.
2. Install the new Switch Unit, screws and connectors.
16