Sony KP-48V75 / KP-53V75 / KP-61V75 Service Manual ▷ View online
– 25 –
EN
45
-EN
Operations
You can program the supplied remote control to
operate a cable box or DBS receiver. Follow the
procedures below to set the manufacturer’s code
number in the remote control.
operate a cable box or DBS receiver. Follow the
procedures below to set the manufacturer’s code
number in the remote control.
* The TV/DBS, GUIDE, DISPLAY, V/v/B/b/
, and MENU
buttons can be used only with a DBS receiver.
1
Turn off the equipment you want to set up,
and press DBS/CABLE (FUNCTION).
and press DBS/CABLE (FUNCTION).
2
Press the CODE SET, DBS/CABLE (FUNCTION),
and 0 – 9 buttons to enter the
manufacturer’s code number (see the chart
on the right column), then press ENTER. For
example, to program your remote control
to operate a Sony DBS receiver, press CODE
SET, DBS/CABLE (FUNCTION), 8, 0, 1, and
ENTER.
and 0 – 9 buttons to enter the
manufacturer’s code number (see the chart
on the right column), then press ENTER. For
example, to program your remote control
to operate a Sony DBS receiver, press CODE
SET, DBS/CABLE (FUNCTION), 8, 0, 1, and
ENTER.
3
Press DBS/CABLE (POWER) to turn on the
cable box or DBS receiver.
cable box or DBS receiver.
4
Use the cable box/DBS control buttons to
check if the code number works.
check if the code number works.
For example, to operate a cable box or DBS receiver,
you can use the DBS/CABLE (POWER), JUMP, CH
+/–, 0 – 9 and ENTER buttons.
you can use the DBS/CABLE (POWER), JUMP, CH
+/–, 0 – 9 and ENTER buttons.
N o t e
• If the cable box or DBS receiver does not have a certain
function, the corresponding button on this remote control will
not operate.
not operate.
To operate the projection TV
Press TV (FUNCTION). Then use the projection TV
control buttons to control the projection TV.
control buttons to control the projection TV.
For more details on operating the cable box or
DBS receiver
DBS receiver
Refer to the operating instructions that come with the
equipment.
equipment.
If the remote control doesn’t work
• First, try repeating the setup procedures using the other codes
listed for your equipment.
Manufacturer code numbers (cable box)
DBS/CABLE
ENTER
8
0
1
CODE SET
DBS/CABLE
FUNCTION
DBS/CABLE
FUNCTION
1
2
3
4
5
6
7
8
0
9
Notes
• If more than one code number is listed, try entering them one
by one until you come to the correct code for your equipment.
• If you enter a new code number, the code number you
previously entered at that setting is erased.
• In some rare cases, your equipment may use a code that is not
provided with this remote control and you may not be able to
operate your equipment with the supplied remote control. In
this case, use the equipment’s own remote control unit.
operate your equipment with the supplied remote control. In
this case, use the equipment’s own remote control unit.
• Whenever you remove the batteries — to replace them, for
example — if too much time is taken, the code numbers may
revert to the factory setting and must be reset.
revert to the factory setting and must be reset.
Manufacturer
Hamlin/Regal
Jerrold/G. I.
Jerrold/G. I.
Oak
Panasonic
Pioneer
Scientific Atlanta
Tocom
Zenith
Panasonic
Pioneer
Scientific Atlanta
Tocom
Zenith
Code number
222, 223, 224, 225, 226
201, 202, 203, 204, 205, 206, 207, 208,
218
227, 228, 229
219, 220, 221
214, 215
209, 210, 211
216, 217
212, 213
201, 202, 203, 204, 205, 206, 207, 208,
218
227, 228, 229
219, 220, 221
214, 215
209, 210, 211
216, 217
212, 213
Operating a cable
box or DBS receiver
box or DBS receiver
DBS/CABLE (POWER)
DBS/CABLE
(FUNCTION)
(FUNCTION)
0 – 9 buttons
ENTER
GUIDE*
GUIDE*
V
/
v
/
B
/
b
/
*
MENU*
CH +/–
TV/DBS*
CODE SET
DISPLAY*
JUMP
Manufacturer code numbers (DBS receiver)
Manufacturer
Sony
RCA
Code number
801 (preset code for the supplied
remote control)
802
46
-EN
Additional Information
Additional Information
Troubleshooting
If the problem persists after trying the methods below,
contact your nearest Sony dealer.
contact your nearest Sony dealer.
No picture (screen not lit), no sound
/ Make sure the power cord is connected
securely.
/ Operate with the buttons on the projection TV.
/ Insert the batteries in the remote control with
/ Insert the batteries in the remote control with
the correct polarity.
/ Replace the batteries with new ones if they are
weak.
/ Check to see if the TV/VIDEO setting is correct:
when watching TV, set to TV, and when
watching video input pictures, set to VIDEO 1,
2, 3, or 4.
watching video input pictures, set to VIDEO 1,
2, 3, or 4.
/ Try another channel. It could be station trouble.
/ Perform AUTO SET UP again using the SETUP
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page
(page
21
)
Poor or no picture (screen lit), good sound
/ Adjust PICTURE in the VIDEO menu. (page
30
)
/ Adjust BRIGHTNESS in the VIDEO menu.
(page
30
)
/ Adjust convergence. (page
23
)
/ Check antenna/cable connections. (page
6
)
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page
(page
21
)
/ Remove objects from the front of the projection
TV.
Good picture, no sound
/ Press MUTING so that “MUTING” disappears
from the screen. (page
26
)
/ Check the MTS setting in the AUDIO menu.
(page
34
)
/ Make sure SPEAKER is set to ON in the AUDIO
menu. (page
35
)
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page
(page
21
)
No color
/ Adjust the COLOR in the VIDEO menu. (page
31
)
/ Confirm that black and white program is not
being broadcast.
/ Perform AUTO SET UP again using the SETUP
button to return to the factory preset condition.
(page
(page
21
)
Only snow and noise appear on the screen
/ Check the CABLE setting in the SET UP menu.
(page
24
)
/ Check the antenna/cable connections. (page
6
)
/ Make sure the channel is broadcasting
programs.
/ Press ANT to change the input mode. (page
27
)
Dotted lines or stripes
/ Adjust the antenna.
/ Move the projection TV away from noise
/ Move the projection TV away from noise
sources such as cars, neon signs, and hair-
dryers.
dryers.
Double images or ghosts
/ Use a highly directional outdoor antenna or a
cable (when the problem is caused by
reflections from nearby mountains or tall
buildings).
reflections from nearby mountains or tall
buildings).
Cannot operate menu
/ If the item you want to choose appears in gray,
you cannot select it. Press TV/VIDEO
correctly.
correctly.
/ Check the CABLE setting in the SET UP menu.
(page
24
)
Cannot receive upper channels (UHF) when using an
antenna
antenna
/ Make sure CABLE is OFF in the SET UP menu.
(page
24
)
/ Use AUTO PROGRAM to add receivable
channels that are not presently in projection TV
memory. (pages
memory. (pages
21, 25
)
Cannot receive any channels when using
cable TV
cable TV
/ Make sure CABLE is ON in the SET UP menu.
(page
24
)
/ Use AUTO PROGRAM to add receivable
channels that are not presently in projection TV
memory. (pages
memory. (pages
21, 25
)
Remote control does not operate
/ Batteries could be weak. Replace the batteries.
(page
20
)
/ Make sure the projection TV’s power cord is
connected securely to the wall outlet.
/ Press TV (FUNCTION) when operating your
projection TV.
/ Are fluorescent lights too close to the projection
TV? Move them at least 3-4 feet away from the
projection TV.
projection TV.
Cannot gain enough volume when using a cable box
/ Increase the volume at the cable box. Then press
TV (FUNCTION) and adjust the projection TV’s
volume.
volume.
Projection TV malfunctions when using the S-Link
function
function
/ Make sure the projection TV’s power cord is
connected securely to the wall outlet.
/ Check the S-Link connection. (pages
17, 18
)
The projection TV needs to be cleaned
/ Clean the projection TV with a soft dry cloth.
Never use strong solvents such as thinner or
benzine, which might damage the finish of the
cabinet.
benzine, which might damage the finish of the
cabinet.
– 26 –
48
-EN
Additional Information
Index to parts and
controls
controls
This section briefly describes the buttons and controls
on the projection TV and on the remote control. For
more information, refer to the pages next to each
description.
on the projection TV and on the remote control. For
more information, refer to the pages next to each
description.
Projection TV — Front
1 TIMER/STANDBY indicator (pages
26
,
38
)
2 STEREO indicator (page
34
)
3 Remote sensor
4 POWER switch (page
21
)
5 CHANNEL +/– buttons (page
21
)
6 VOLUME +/– buttons (page
21
)
7 TV/VIDEO button (page
21
,
22
)
8 SETUP button (page
21
)
9 S VIDEO/VIDEO 2 INPUT (VIDEO/AUDIO
L(MONO)/R) jacks (page
10
)
SETUP
TV/VIDEO
– VOLUME +
– CHANNEL +
POWER
STEREO STAND BY
TIMER/
VIDEO
S VIDEO
VIDEO 2 INPUT
L(MONO)-AUDIO-R
1
2
3
4
5
6
7
8
9
49
-EN
Additional Information
EN
1
2
3
4
5
6
7
8
0
9
Remote control
DBS/CABLE (POWER) switch
(page
(page
45
)
TV (POWER) switch (page
26
)
DBS/CABLE (FUNCTION) button
(page
(page
45
)
TV (FUNCTION) button
(pages
(pages
22
,
26
)
button (page
28
)
button (page
28
)
SWAP/( button (pages
29, 44
)
)
button (page
44
)
TV/VIDEO/r button
(yellow labelled button) (pages
(yellow labelled button) (pages
28, 44
)
AUDIO/P button (pages
29, 44
)
TV/VIDEO button (page
27
)
ANT button (page
27
)
0 – 9 buttons (pages
23
,
26
)
ENTER button (page
22
)
MTS/GUIDE button (pages
34
,
45
)
Menu operation buttons (page
22
)
MENU button
V/B/v/b buttons
V/B/v/b buttons
button
CH (channel) +/– buttons
(pages
(pages
23
,
26
)
VTR/DVD (POWER) switch
(page
44
)
MUTING button (page
26
)
VTR/DVD (FUNCTION) button
(page
42
)
SYSTEM OFF button (page
44
)
CH INDEX button (page
29
)
PIP OFF button (page
28
)
FREEZE/0 button (pages
30, 44
)
TV/VTR CH +/– buttons
(Yellow labelled button) (page
(Yellow labelled button) (page
29
)
POSITION/p button (pages
29, 44
)
DISPLAY button (page
27
)
SLEEP button (page
27
)
JUMP button (page
26
)
TV/DBS
button (page
33
,
45
)
RESET button (page
31
)
VOL (volume) +/– buttons
(page
26
)
CODE SET button (page
42
)
– 27 –
KP-48V75/53V75/61V75
RM-Y903
RM-Y903
RM-Y903
SECTION 2
DISASSEMBLY
2-1. REAR BOARD REMOVAL
2
Rear board
1
Nine screws (KP-48V75)
Eleven screws (KP-53V75)
Twelve screws (KP-61V75)
(Tapping screw 4X20)
Eleven screws (KP-53V75)
Twelve screws (KP-61V75)
(Tapping screw 4X20)
2-3. SERVICE POSITION
Chassis assy
Remove the CN302 (A board)
2-2. CHASSIS ASSY REMOVAL
1
Three screws
(Head tapping screw 4X20)
2
Chassis assy
– 28 –
KP-48V75/53V75/61V75
RM-Y903
RM-Y903
RM-Y903
2-4. HA BOARD REMOVAL
2-5-1. BEZNET ASSY REMOVAL (KP-48V75/53V75)
1
Twelve screws
(Tapping screw 4X20)
(Tapping screw 4X20)
3
Beznet assy
2
Three screws
(Tapping screw 4X20)
2-5-2. SCREEN FRAME ASSY REMOVAL (KP-61V75)
Four claws
3
Three hook
4
Screen frame assy
(Remove the four claws)
2
Three hook
1
Three screws
(Tapping screw 4X20)
5
HA board
1
Speaker grille assy
2
Three screws
(Tapping screw 4X20)
4
Nine screws
(+BVTP 3X12)
3
Control panel
assy
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