Sharp 27DV-S100 Service Manual page 15

For servicing the TV's component units, undo the lead dressing holders and place the main chassis upright as shown
below. Connect necessary leads for quick servicing.
OO
FRONT
DC
AR AR AR
SE
ZA ZA ZA
EB
SC
DD
OC
WA
BA
N
GA
K
Remove the four screws from the cathode ray tube, and detach
the cathode ray tube (weighing 35 kg or so).
» The cathode ray tube has a high-tension static charge and a
high vacuum. Handle it with enough care on the following
occasions.
For disposal of the cathode ray tube
1) The high-voltage electrode, which is covered with the anode
cap atop the cathode ray tube, may have a high-tension static
charge. Before detaching the anode cap, be sure to get this
electrode fully discharged.
2) The cathode ray tube has a high vacuum inside. Crack the tip
of the air vent on the neck socket of the cathode ray tube in
order to get the tube out of vacuum.
SC
SA
AR
SA
SB
SB WA
OC OC OC
DA
DB DB DB
GBN
DE
XB XB XB
ZA ZA ZA
DF DF DF
DF
BA BA BA
DC DC DC
DB DB DB SE SE SE
XB XB XB
XC XC XC
GA
OR
XC
EB
DA DA DA
DD DD DD
M
15
PU GBN
N(H)
M
DC
SE
K
DC
Get the air vent tip cracked to let in air.
~
27DV-S100
27DV-CS10
OO
OO
~
~
~