Philips 46inch LCD TVchassis PL13.14 Service Manual page 15

(3) Fig. No. showing procedure of part location
(4) Identification of parts to be removed, unhooked,
unlocked, released, unplugged, unclamped, or
desoldered.
P = Spring, L = Locking Tab, S = Screw,
H = Hex Screw, CN = Connector
e.g. 2(S-2) = two Screws of (S-2),
2(L-2) = two Locking Tabs of (L-2)
(5) Refer to the following "Reference Notes in the
Table."
*1
Precautions concerning the LCD Panel
Assembly:
1. When you disassemble/re-assemble the Front
Cabinet
• Do not pull the FFC Cable and Board Cable
forcefully when you re-assemble.
• Be careful not to scratch the display panel when
assembling.
• The screw tightening torque must be 6.1lb·in
(7kgf·cm).
• Make sure to replace the Decoration Plate to a new
one when replacing the Front Cabinet.
• Be careful not to scratch the rear frame when
disassembling/re-assembling or when tightening the
screws.
2. When you disassemble/re-assemble the
Function CBA Unit or the IR Sensor CBA Unit
• Be careful not to break the hooks. If you pull with too
much force, the hooks may be damaged.
• Make sure the hooks are securely in place when
assembling.
• The Function CBA Unit and Function Knob are fixed
in place by the hooks. Make sure these hooks are
not damaged. Make sure the Function CBA Unit and
Function Knob are securely in place when re-
assembling.
• The IR Sensor CBA Unit and Sensor Plate are fixed
in place by the hooks. Make sure these hooks are
not damaged. Make sure the IR Sensor CBA Unit
and Sensor Plate are securely in place when re-
assembling.
• When assembling the IR Sensor CBA Unit, make
sure the Sensor Plate is properly set so that it
contacts the LCD Panel Assembly.
*2
Precautions concerning the T-CON CBA
Unit:
1. Be careful with the electrostatic discharge
when you repair/replace the T-CON CBA Unit.
• As for the ESD countermeasure purpose, make sure
to wear the electrostatic protection gloves or
antistatic wrist strap when you repair/replace the T-
CON CBA Unit. If you can not conduct on the above
countermeasure, make sure to release the
electrostatic charge from your body by touching the
equipped metal before you conduct on the repair.
• Do not press any components on T-CON CBA Unit
with you finger. Make sure to hold the edge of the T-
CON CBA Unit when you place it.
• Since it takes approximately 20 seconds for the
electrical charge on CBA to be discharged, wait for
20 seconds after you unplug the AC cord before you
replace the T-CON CBA Unit.
• Make sure to release the electrostatic charge from
your body by touching the equipped metal especially
before you detach the FFC cable.
4-2 PL13.14-A_DC