Sony KP-41PX2 Service Manual ▷ View online
–
13
–
KP-41PX2
RM-938
23
GB
Remote Control Configuration for VCR/DVD
In it’s default condition this remote control will operate the basic functions of this Sony TV, Sony DVDs and most Sony VCRs. To
control VCRs and DVDs of other manufacturers (and some Sony VCR models), please complete the following steps:
• Before you start, look up the 3 digit code for your brand of DVD or VCR from the list below. On those brands that have
more than one code, enter the first code number.
• Sony will endeavour to update the software according to market changes. Therefore, please refer to code table included
with the remote control for latest code set.
1
Press the Media Selector button on the remote control repeatedly until the required green light (VCR
or DVD) is lit.
If Media Selector is on TV position, code numbers will not be stored.
2
Before the green light goes out, press and hold the yellow button for approximately 6 seconds until the
green light starts flashing.
3
Whilst the green light is flashing, enter all three digits of the code for your brand of VCR or DVD using
the number buttons on the remote control.
If your selected code is entered correctly, all three green lights will be lit momentarily.
4
Turn on your VCR or DVD and check that the main functions work.
• If your device is not working or some of the functions do not work please check that you entered
the correct code set or try the next code listed against the brand.
• Your brand codes may be lost if weak batteries are not replaced within a few minutes. To reset
your brand of DVD or VCR please repeat the above steps. A small label is added inside the
battery door to allow you to record your brand codes.
• Not all brands are covered and not all models of every brand may be covered.
Additional Information
2
1
3
VCR Brand List
DVD Brand List
Brand
Code
Brand
Code
SONY (VHS)
301, 302, 303, 308, 309
SONY
001
SONY (BETA)
303, 307, 310
AIWA
021
SONY (DV)
304, 305, 306
DENON
018, 027, 020, 002
AIWA
325, 331, 351
GRUNDIG
009, 028, 023, 024, 016, 003
AKAI
326, 329, 330
HITACHI
025, 026, 015, 004
DAEWOO
342, 343
JVC
006, 017
GRUNDIG
358, 355, 360, 361, 320, 351
KENWOOD
008
HITACHI
327, 333, 334
LG
015, 014
JVC
314, 315, 322, 344, 352, 353, 354, 348, 349
LOEWE
009, 028, 023, 024, 016, 003
LG
332, 338
MATSUI
013, 016
LOEWE
358, 355, 360, 361, 320, 351
ONKYO
022
MATSUI
356, 357
PANASONIC
018, 027, 020, 002
ORION
328
PHILIPS
009, 028, 023, 024, 016, 003
PANASONIC
321, 323
PIONEER
004
PHILIPS
311, 312, 313, 316, 317, 318, 358, 359
SAMSUNG
011, 014
SAMSUNG
339, 340, 341, 345
SANYO
007
SANYO
335, 336
SHARP
019, 027
SHARP
324
THOMSON
012
THOMSON
319, 350
TOSHIBA
003
TOSHIBA
337
YAMAHA
018, 027, 020, 002
24
Additional Information
Optimum Viewing Area
For the best picture quality, try to position the projection TV so that you can view the screen from within the areas shown
below.
below.
Horizontal viewing area
Vertical viewing area
27.5
27.5
75
minimum distance 2.1 m
(Optimum viewing position)
minimum distance 2.1 m
(Optimum viewing position)
75
–
14
–
KP-41PX2
RM-938
25
GB
Specifications
Additional Information
TV system:
Depending on your country selection:
B/G/H, D/K, L, I
Depending on your country selection:
B/G/H, D/K, L, I
Colour system:
PAL
SECAM, NTSC 3.58, 4.43 (only Video In)
PAL
SECAM, NTSC 3.58, 4.43 (only Video In)
Channel Coverage:
VHF:
VHF:
E2-E12
UHF:
E21-E69
CATV: S1-S20
HYPER: S21-S41
D/K:
HYPER: S21-S41
D/K:
R1-R12, R21-R69
L:
F-2F-10, B-Q, F21-F69
I:
UHF B21-B69
Projected picture size:
41” (approx. 103 cm. measured diagonally)
41” (approx. 103 cm. measured diagonally)
Rear Terminals
1
/
1
21-pin scart connector (CENELEC standard)
including audio/video input, RGB input, TV
audio/video output.
audio/video output.
2
/
2
21-pin Scart connector (CENELEC standard)
including audio / video input, RGB input,
monitor audio/video output.
monitor audio/video output.
3
/
3
21-pin Scart connector (CENELEC standard)
including audio / video input, S video input,
selectable audio / video output and Smartlink
interface.
interface.
audio outputs (Left/Right) - phono jacks
Front Terminals
4
S Video input – 4 pin DIN
4
video input – phono jack
4
audio input – phono jacks
headphones jack
Sound Output:
2 x 30 W (music power)
2 x 15 W (RMS)
2 x 15 W (RMS)
Power Consumption:
225 W
225 W
Standby Power Consumption:
< 0.7 W
< 0.7 W
Dimensions (w x h x d) :
approx. 948 x 992 x 511 mm.
approx. 948 x 992 x 511 mm.
Weight:
approx. 44 Kg.
approx. 44 Kg.
Accessories supplied:
1 Remote Control (RM-938)
2 Batteries (IEC designated, AA size)
1 Remote Control (RM-938)
2 Batteries (IEC designated, AA size)
Other features:
•Digital Comb Filter (High resolution).
• 100 Hz picture, Digital Plus.
• Teletext, Fastext, TOPtext (250 page
•Digital Comb Filter (High resolution).
• 100 Hz picture, Digital Plus.
• Teletext, Fastext, TOPtext (250 page
TEXT memory).
• NICAM.
• Sleep Timer.
• SmartLink (direct link between your
• Sleep Timer.
• SmartLink (direct link between your
projection TV set and a compatible VCR.
For more information on SmartLink,
please refer to the Instruction Manual of
your VCR).
For more information on SmartLink,
please refer to the Instruction Manual of
your VCR).
• TV system autodetection.
• Dolby Virtual.
• BBE.
• PIP.
• ACI (Auto Channel Installation).
• Dolby Virtual.
• BBE.
• PIP.
• ACI (Auto Channel Installation).
S
S
(SMARTLINK)
Design and specifications are subject to change without notice.
Ecological Paper - Totally Chlorine Free
26
Troubleshooting
Here are some simple solutions to problems which may affect the picture and sound.
Additional Information
If you continue to experience problems, have your projection TV serviced by qualified personnel.
Never open the casing yourself.
Problem
No picture (screen is dark) and no sound.
Poor or no picture (screen is dark), but good
sound.
sound.
No picture or no menu information from
equipment connected to the Scart connector.
equipment connected to the Scart connector.
Good picture, no sound.
No colour on colour programmes.
When you switch on the TV the last channel
you were watching before switching the TV
off does not appear.
you were watching before switching the TV
off does not appear.
Undefined picture with different colour on
the outlines of the images.
the outlines of the images.
Noisy picture when viewing a TV channel.
No unscrambled picture whilst viewing an
unscrambled channel with a decoder
connected through the Scart connector
unscrambled channel with a decoder
connected through the Scart connector
3
/
3
.
Distorted picture when changing
programmes or selecting teletext.
programmes or selecting teletext.
Wrong characters appear when viewing
teletext.
teletext.
Wrong characters appear when viewing
NexTView.
NexTView.
Brightness level of the picture is notoriously
decreased when viewing a teletext page.
decreased when viewing a teletext page.
Remote control does not function.
The standby indicator
on the projection
TV flashes.
S
Solution
• Check the aerial connection.
• Plug the TV in and press the
• Plug the TV in and press the
button on the front of the projection TV.
• If the standby indicator
is on, press TV
button on the remote control.
• Using the menu system, select the “Picture Adjustment” menu and select “Reset” to
return to the factory settings (see page 12).
• Check that the optional equipment is on and press the
button repeatedly on the
remote control until the correct input symbol is displayed on the screen (see page 21).
• Press the
+ button on the remote control.
• Check that “TV Speakers” is “On” in the “Sound Adjustment” menu (see page 12).
• Check that headphones are not connected.
• Check that headphones are not connected.
• Using the menu system, select the “Picture Adjustment” menu and select “Reset” to
return to factory settings (see page 12).
• This is not a malfunction. Press the number buttons on the remote control to select the
desired channel.
• Adjust the colour registration. For more details, please refer to “Adjusting Colour
Registration (Convergence)” section on page 10.
• Using the menu system, select the “Manual Programme Preset” menu and adjust Fine
Tuning (AFT) to obtain better picture reception (see page 16).
• Using the menu system, select the “Noise Reduction” option in the “Picture
Adjustment” menu and select “Auto” to reduce the noise in the picture (see page 12).
• Using the menu system, select the “Features” menu. Then enter to “AV3 Output” and
set to “TV” (see page 13).
• Check that the Decoder is not connected on the scart
2
/
2
.
• Turn off any equipment connected to the Scart connector on the rear of the projection
TV.
• Using the menu system, enter to the “Language/Country” menu and select the
country in which you operate the projection TV set. For Cyrillic languages, we
recommend selecting Russia country if your own country does not appear in the list
(see page 14).
recommend selecting Russia country if your own country does not appear in the list
(see page 14).
• Use the menu system to enter the “Language/Country” menu (see page 14) and select
the same language that NexTView is broadcast in.
• This is not a malfunction. After 5 minutes viewing the same teletext page and without
any button being pressed, the projection TV automatically decreases the brightness
level to avoid any damage to the picture tube. To reset the brightness level, press any
button of the remote control.
level to avoid any damage to the picture tube. To reset the brightness level, press any
button of the remote control.
• Check that the Media Selector on the remote control is set to the device you are using
(VCR, TV or DVD).
• If the remote control does not operate the VCR or DVD even when the Media Selector
has been set correctly. Enter the necessary code set as explained in the “Remote
Control Configuration for VCR/DVD” chapter on page 23.
Control Configuration for VCR/DVD” chapter on page 23.
• Replace the batteries.
• Contact your nearest Sony service centre.
– 15 –
KP-41PX2
RM-938
3-1.
REAR BOARD REMOVAL
3-3.
SERVICE POSITION
3-2.
MAIN BRACKET BLOCK REMOVAL
SECTION 3 DISASSEMBLY
Rear board
Twelve screws
(Hexagon head)
Two screws
(Hexagon head)
1
2
Light shield
board
2
1
Main bracket block
1
Pull the main bracket out
and remove each connector
on main bracket block
3
– 16 –
KP-41PX2
RM-938
3-4.
CONTROL PANEL BLOCK REMOVAL
3-5.
RESISTOR ASSEMBLY (FOCUS PACK) REMOVAL
4
Screw
(+BVTP 4x16)
1
3
5
Four screws
(Hexagon head)
Speaker grille assembly
Resistor assembly
(Focus pack)
2
Three strike
7
6
H3 board
H1 board
1
Two screws
2
Screw (+BVTP 3x12)
3
Harness
8
H4 board
H5 board
H2 board
11
12
9
Screw
Two claws
10
4
Three claws
Claw
10
HA bracket
13
5
HB bracket
Click on the first or last page to see other KP-41PX2 service manuals if exist.