Download SERVICE MANUAL FE

SELF-DIAGNOSTIC FUNCTION
SERVICE MANUAL
MODEL
KV-25M2A
KV-25T2A
KV-25T2B
KV-25M2D
KV-25T2D
KV-25M2E
COMMANDER
DEST
CHASSIS NO.
RM-883
Italian
SCC-Q06G-A
RM-883
Italian
SCC-Q06H-A
RM-883
French
SCC-Q02G-A
RM-883
AEP
SCC-Q04G-A
RM-883
AEP
SCC-Q04H-A
RM-883
Spanish
SCC-Q05G-A
FE-1
MODEL
KV-25T2E
KV-25M2K
KV-25T2K
KV-25T2R
KV-25T2L
KV-25T2U
CHASSIS
COMMANDER
DEST
CHASSIS NO.
RM-883
Spanish
SCC-Q05H-A
RM-883
OIRT
SCC-Q03J-A
RM-883
OIRT
SCC-Q03K-A
RM-883
OIRT
SCC-Q03L-A
RM-883
Irish
SCC-Q07C-A
RM-883
UK
SCC-Q01E-A
/
MENU
PROGR
RM-883
TRINITRON ® COLOR TV
®
MICROFILM
1
KV-25M2/25T2
ITEM MODEL
Television System
Italian
B/G/H
French
B/G/H, L
AEP
B/G/H
Spanish
B/G/H
OIRT
B/G/H, D/K
Irish
I
UK
I
MODEL
Color System
VHF : E02-E12, A-H2
UHF : E21-E69
CABLE TV : S01-S05, S1-S20
HYPER : S21-S41
PAL
VHF : E02-E12, R01-R12, F2-F10, A-H2
UHF : E21-E69, B21-B69, R21-R69, F21-F69
CABLE TV : S01-S05, S1-S20
HYPER : S21-S41
VHF : E02-E12, A-H2, R01-R12
UHF : E21-E69, B21-B69, R21-R69, F21-F69
CABLE TV : S01-S05, S1-S20
HYPER : S21-S41
VHF : E02-E12, A-H2, R01-R12
UHF : E21-E69, R21-R69
CABLE TV : S01-S05, S1-S20
HYPER : S21-S41
PAL, SECAM
PAL, SECAM
PAL, SECAM
VHF : E2-E12, R01-R12, A-H2
UHF : E21-E69, R21-R69
CABLE TV : S01-S05, S1-S20
HYPER : S21-S41
PAL, SECAM
NTSC4.43, NTSC3.58
(VIDEO IN)
VHF : E02-E12, A-H2
UHF : B21-B69
CABLE TV : S01-S05, S1-S20
HYPER : S21-S46
PAL
UHF : B21-B69
PAL
25M2A
25T2A
25T2B
25M2D
25T2D
25M2E
25T2E
25M2K
25T2K
25T2R
25T2L
25T2U
92 W
92 W
92 W
92 W
92 W
92 W
115 W
115 W
Power Consumption
[PICTURE TUBE]
Channel Coverage
Sound output
Power requirements
Dimensions
Weight
Supplied accessories
Super Trinitron
Approx. 63 cm (25 inches)
(Approx. 59 cm picture measured
diagonally)
110 degree deflection
Other features
7W (Music Power)
220 - 240V
Approx 604x549x508mm
Approx 31 kg
RM-883 Remote Commander (1)
IEC designated R6 battery (2)
TELETEXT (For KV-25T2 models)
Input/Output Terminals
[RM-883]
Remote control system
Power requirements
[REAR]
1/
-
21-pin Euro connector (CENELEC standard).
Inputs for Audio and Video signals.
Inputs for RGB.
Outputs of TV Video and Audio signals.
Dimensions
Weight
[FRONT]
Infrared control
3V dc
2 batteries IEC designation
R6 (size AA)
Approx 65x225x21mm (w/h/d)
Approx 157g (Not including battery)
Design and specifications are subject to change without notice.
2 Video input - phono jack
Audio input - phono jack
Headphone jack : minijack
2
KV-25M2/25T2
Model Name
Item
KV-25M2A
KV-25T2A
KV-25T2B
KV-25M2D
KV-25M2E
KV-25M2K
KV-25T2D
KV-25T2E
KV-25T2K
KV-25T2L
KV-25T2R
KV-25T2U
Pal Comb
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
PIP
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Woofer Box
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Scart 1
ON
ON
ON
ON
ON
ON
ON
ON
Scart 2
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Front in (3)
ON
ON
ON
ON
ON
ON
ON
ON
Scart 4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Projector
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
AKB in 16:9 mode
ON
ON
ON
ON
ON
ON
ON
ON
Norm B/G
ON
ON
ON
ON
ON
OFF
ON
OFF
Norm I
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
Norm D/K
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
Norm AUS
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Norm L
OFF
ON
OFF
OFF
OFF
OFF
OFF
OFF
Norm SAT
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Norm M
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Italian
French
German
Spanish
OIRT
English
OIRT
English
Language Preset
WARNING (KV-25T2L / KV-25T2U only)
The flexible mains lead is supplied connected to a B.S. 1363 fused plug
having a fuse of 5 AMP capacity. Should the fuse need to be replaced,
use a 5 AMP FUSE approved by ASTA to BS 1362, ie one that carries the
ASA
T mark.
the
IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUITABLE
FOR THE OUTLET SOCKETS IN YOUR HOME, IT SHOULD BE CUT
OFF AND AN APPROPRIATE PLUG FITTED. THE PLUG SEVERED
FROM THE MAINS LEAD MUST BE DESTROYED AS A PLUG WITH
BARED WIRES IS DANGEROUS IF ENGAGED IN A LIVE OUTLET
SOCKET.
When an alternative type of plug is used it should be fitted with a 5 AMP
FUSE, otherwise the circuit should be protected by a 5 AMP FUSE at the
distribution board.
How to replace the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.
FUSE
3
KV-25M2/25T2
21 pin connector (
1/
)
Pin No
1
2
4
1
Audio output B
(right)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
2
Audio output B
(right)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
3
Audio output A
(left)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
4
Ground (audio)
5
Ground (blue)
6
Audio input A
(left)
7
Blue input
0.7 +/- 3dB, 75 ohms positive
8
Function select
(AV control)
High state (9.5-12V) : Part mode
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
Standard level : 0.5V rms
Output impedence : More than 10kohm*
9
Ground (green)
Open
20
11
Green
18
12
Open
13
Ground (red)
19
17
16
14
_
Red input
0.7 +/- 3dB, 75 ohms, positive
(S signal Chroma
input)
0.3 +/- 3dB, 75 ohms, positive
16
Blanking input
(Ys signal)
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
17
Ground (video
output)
18
Ground (video
input)
19
Video output
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
Video input
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
Video input
Y (S signal)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
14
15
13
12
11
10
9
_
_
8
7
Green signal : 0.7 +/- 3dB, 75 ohms,
positive
Ground (blanking)
15
6
4
3
_
2
1
Signal level
10
21
5
Signal
20
_
_
21
Common ground
(plug, shield)
Connected
4
Not Connected (open)
* at 20Hz - 20kHz
KV-25M2/25T2
TABLE OF CONTENTS
Section
Title
Page
Section
1. GENERAL
Overview of TV buttons
Using Select mode
Adjusting the Picture
Using the Sleep Timer
Viewing Teletext
Exchanging Programme Positions
Manually Tuning the TV
Fine-Tuning Channels
Using Optional Equipment
Troubleshooting/Specifications
.....................6
.....................6
.....................7
.....................7
.....................8
.....................9
.....................9
.....................10
.....................10
.....................11
5-1.
5-2.
5-3.
5-4.
5-5.
Page
Rear Cover Removal
Chassis Assy Removal
Service Position
Picture Tube Removal
Block Diagrams
Circuit Board Location
Schematic Diagrams and
Printed Wiring Boards
* A Board
* C Board
Semiconductors
IC Blocks
.....................23
.....................27
.....................27
.....................31
.....................36
.....................39
.....................40
6. EXPLODED VIEWS
2. DISASSEMBLY
2-1.
2-2.
2-3.
2-4.
Title
5. DIAGRAMS
6-1.
6-2.
.....................12
.....................12
.....................12
.....................13
Chassis
Picture Tube
7. ELECTRICAL PARTS LIST
.....................41
.....................42
.....................43
3. SET-UP ADJUSTMENTS
3-1.
3-2.
3-3.
3-4.
Beam Landing
Convergence
Screen [G2] White Balance
Focus
.....................14
.....................15
.....................17
.....................17
4. CIRCUIT ADJUSTMENTS
4-1.
4-2.
4-3.
Electrical Adjustments
Test Mode 2
FE-1 Self Diagnostic Software
.....................18
.....................21
.....................22
CAUTION
ATTENTION
SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE
ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR THE
CARBON PAINTED ON THE CRT, AFTER REMOVAL OF THE
ANODE CAP
APRES AVOIR DECONNECTE LE CAP DE’LANODE,
COURT-CIRCUITER L’ANODE DU TUBE CATHODIQUE ET
CELUI DE L’ANODE DU CAP AU CHASSIS METALLIQUE
DE L’APPAREIL, OU AU COUCHE DE CARBONE PEINTE
SUR LE TUBE CATHODIQUE OU AU BLINDAGE DU TUBE
CATHODIQUE.
WARNING !!
AN ISOLATING TRANSFORMER SHOULD BE USED DURING ANY
SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD DUE TO
LIVE CHASSIS. THE CHASSIS OF THIS RECEIVER IS DIRECTLY
CONNECTED TO THE POWER LINE.
ATTENTION !!
AFIN D’EVITER TOUT RISQUE D’ELECTROCUTION PROVENANT
D’UN CHÁSSIS SOUS TENTION, UN TRANSFORMATEUR
D’ISOLEMENT DOIT ETRE UTILISÈ LORS DE TOUT DÈPANNAGE.
LE CHÁSSIS DE CE RÈCEPTEUR EST DIRECTMENT RACCORDÈ
Á L’ALIMENTATION SECTEUR.
SAFETY-RELATED COMPONENT WARNING !!
COMPONENTS IDENTIFIED BY SHADING AND MARKED
ON
THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE
PARTS LIST ARE CRITICAL FOR SAFE OPERATION. REPLACE
THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS
APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY.
ATTENTION AUX COMPOSANTS RELATIFS Á LA
SÈCURITÈ !!
LES COMPOSANTS IDENTIFIÈS PAR UNE TRAME ET PAR UNE
MARQUE
SUR LES SCHÈMAS DE PRINCIPE, LES VUES
EXPLOSÈES ET LES LISTES DE PIECES SONT D’UNE IMPORTANCE
CRITIQUE POUR LA SÈCURITÈ DU FONCTIONNEMENT, NE LES
REMPLACER QUE PAR DES COMPSANTS SONY DONT LE NUMÈRO
DE PIÈCE EST INDIQUÈ DANS LE PRÈSENT MANUEL OU DANS
DES SUPPLÈMENTS PUBLIÈS PAR SONY.
5
The operating instructions mentioned here are partial abstracts
from the Operating Manual. The page numbers of the Operating
Instruction Manual remain as in the manual.
SECTION 1 GENERAL
Basic TV Features
Additional TV Features
Overview of TV Buttons
Using Select Mode
You can select different preset picture and sound modes.
1
/
On/Off Switch.
Video Input Button.
(selects input signals
from VCR etc.).
Auto Tune
Button
2
With the cursor pointing at the
symbol on the
TV screen as shown, press the yellow button.
3
Press the blue button to select the desired mode:
Overview of Remote Control Buttons
Live Mode - for programmes broadcast live
PROGR
6
To Select Channels
Press to select channels.
RM-883
Press to view programmes in 16:9
mode.
Press again to return to 4:3 mode.
Note: The mode selected in step 3 is now stored.
1
Press the button on the remote control to display
the three different modes.
2
Press the
mode.
To Reveal On Screen Information
Press to reveal all on-screen indications.
Press again to cancel.
To Change Screen Format
PROGR
To Adjust TV Volume
To Select Channels
Press to adjust the volume of the TV.
Press to select channels.
Press the MENU button to remove the menu
display from the TV screen.
Changing Modes Quickly
For double-digit programme
numbers, e.g. 23, press -/-- first,
then the buttons 2 and 3.
MENU
4
To Temporarily Switch Off TV
Press to temporarily switch off TV. Press
again to switch on TV from standby
mode.
To save energy we recommend switching off
completely when TV is not in use.
NOTE: After 15 -30 minutes without a
TV signal and without any button being
pressed, the TV switches automatically
into standby mode.
Press to mute TV sound. Press again
to restore the sound.
SELECT
Personal Mode - reverts to settings made in
“Adjusting the Picture and Sound” sections
of the manual
Movie Mode - for films
MENU
/
RM-883
7
8
SELECT
SELECT
OK
Volume Control Buttons.
Programme Up or
Down Buttons.
(selects TV channels).
To Mute Sound
Press the MENU button on the remote control to
display the menu on the TV screen.
button again to select your desired
SELECT
Additional TV Features
Additional TV Features
Adjusting the Picture
Using the Sleep Timer
Although the picture is adjusted at the factory, you can modify it to suit your own
requirement.
The TV may be set to switch automatically to the standby mode after a length of time
chosen by you. You may set the time in 15 minute steps up to 4 hours.
1
/
2
3
Press the button on the remote control to
display the three different modes on the TV
screen.
Press the
symbol
1
/
SELECT
SELECT
OK
button to highlight the personal mode
as shown.
Press the MENU button to display the menu on
the TV screen.
Press the MENU button on the remote control to
display the menu on the TV screen.
2
Press the blue button on the control to select the
symbol on the TV screen, then press the yellow
button.
3
Press the yellow button repeatedly until the
required amount of time delay appears on the
screen.
SELECT
SELECT
MENU
MENU
4
Press the blue button on the control to select the
symbol on the TV screen then press the yellow
button.
0:45
OFF
SELECT
PROGR
PROGR
7
5
Press the blue button to select the item you wish
to change (see below).
4
IIIIIIIIIIIIIII - - - - - IIIIIIIIIIIIIII - - - - - IIIIIIIIIIIIIII - - - - - IIIIIIIIIIIIIII - - - - - IIIIIIIIIIIIIII - - - - - -
RM-883
6
Press the red or yellow button to alter the selected
item.
7
Press the MENU button to remove the menu
display from the TV screen.
RM-883
Once the time delay has been selected, press the
MENU button to remove the on-screen display.
One minute before standby, the display shown
appears on the screen.
Notes:
• When watching TV, press the
time remaining.
button to display
• To return to normal operation from standby mode,
button.
press the
/
Symbol
Item
•
•
•
•
•
•
•
Contrast
Colour
Brightness
Sharpness
Hue control (only for NTSC video signals)
Reset - resets to factory preset picture level
Represents the mode selected in the “Using
Select Mode” section.
9
10
0:59
Additional TV Features
Additional TV Features
Using the Wake Up Timer
Viewing Teletext
The TV may be set to switch automatically to the standby mode after a length of time
chosen by you. You may set the time in 15 minute steps up to 12 hours.
Teletext is an information service transmitted by most TV stations.
1
/
Press the MENU button on the remote control to
display the menu on the TV screen.
Selecting Teletext
SELECT
/
SELECT
OK
2
3
MENU
Press the blue button on the control to select the
symbol on the TV screen, then press the yellow
button.
Press the blue button on the control to select the
symbol on the TV screen, then press the yellow
button.
1
Press a number button on the remote control to
select the channel which carries the teletext service
you wish to receive.
2
Press the
button on the remote control to switch
on teletext.
SELECT
TELETEXT
Index
Programme
25
News
OFF
MENU
OFF
4
Press the
153
Sport
101
98
button to switch off teletext.
Note: Teletext errors may occur if the broadcasting
signals are weak.
4
Press the red or yellow button to set the time.
OFF
PROGR
0:45
Using Other Teletext Functions
PROGR
To Superimpose Teletext on to the TV
0:00 (OFF) 0:15 0:30 0:45 -----12:00
TELETEXT
8
Index
Press
once in teletext mode or twice in TV mode to
superimpose teletext on to the TV screen.
5
RM-883
/
Press the standby button
.
The standby indicator on the TV flashes regularly
to indicate that the Wake Up Timer is active.
After the selected length of time, the TV switches
on automatically.
RM-883
Press
Programme
153
Sport
101
again to cancel teletext mode.
TELETEXT
To Move to Next or Preceding Page
Press PROGR +/- on the remote control to select the
previous or next page.
To Freeze a Teletext Page
on the control to freeze the page.
Press
again to cancel the freeze.
Press
Notes:
• If you use the “Wake Up Timer” to switch the TV
on and for one hour after switching on, no TV or
Remote Control button is pressed, the TV switches
itself back into Standby mode and the indicator
on the TV lights.
Revealing concealed information (eg: answers
to a quiz).
to reveal information.
Press
Press again to conceal the information.
• Any temporary power failure will cause a
misfunction in the “Wake Up Timer” and you will
have to reset the “Wake Up Timer”.
Using colour buttons to access pages (Fastext)
When the colour coded menu appears at the bottom of
a page, press the colour button (green, red, yellow or
blue) to access the corresponding page.
11
12
Index
Programme
25
News
153
Sport
101
Weather
25
News
Weather
98
25
News
Weather
101
Weather
Input three digits for the page number using the
numbered buttons on the control.
Programme
153
Sport
3
TELETEXT
Index
98
98
Additional TV Features
Additional TV Features
Exchanging Programme Positions
Manually Tuning the TV
After tuning you may wish to change the order in which the channels appear on the
TV. You may wish for example to exchange the channel on programme number 8
with the channel on programme number 4.
You have already tuned the TV to receive all available channels using the
`Automatically Tuning the TV' procedure at the start of this manual. You can
however carry out this operation manually using the following instructions.
1
Press the MENU button on the remote control.
1
SELECT
/
/
SELECT
Press the MENU button on the remote control to
display the menu on the TV screen.
SELECT
SELECT
OK
OK
2
Press the blue button on the control to select
the TV screen, then press the yellow button.
3
Press the blue button to select
yellow button.
on
then press the
SELECT
PROGR
CH
05
01
IIIIIIIIIIIIIII - - - - - - - -
MENU
2
Press the blue button to select the
symbol on the
TV screen then press the yellow button.
3
With the cursor pointing at PROGR on the TV
screen as shown, press PROGR + or - button on the
remote control to allocate a programme number to
the channel (eg PROGR 01). For double digit
numbers e.g. 55, press the -/-- button on the remote
control then the corresponding numbered buttons.
MENU
F
COO
4
PROGR
With the cursor pointing at PROGR on the TV
screen as shown, press PROGR + or - button until
the channel you wish to rearrange appears on
screen, then press the blue button once.
4
PROGR - +
01
PROGR
9
RM-883
5
Press the red or yellow button to select the new
programme number (e.g. PROGR 04) for your
selected channel.
6
Press the blue button to select
then press the
yellow button to exchange the channels.
7
Repeat steps 4 to 6 if you wish to change the order
of the other channels on your TV, then press
MENU to return to normal TV screen.
8
Press the PROGR+/- button to view your selected
channels on their new programme numbers.
5
If you do not wish to store this channel on the
programme number you selected, press the yellow
or red button to continue searching for the desired
channel.
6
If this is the channel you wish to store, press the
symbol on the screen
blue button to select the
then press the yellow button to store.
RM-883
PROGR - +
04
PROGR - +
04
7
13
14
Press the blue button to select the tuning bar scale
then press the yellow or red button once to start the
channel search. (Yellow to search up the scale or
red to search down). When a channel is found it
appears on the TV screen.
Repeat steps 3 to 6 if you wish to store more
channels then press the MENU button to remove
the menu from the TV screen.
SELECT
PROGR
CH
05
01
IIIIIIIIIIIIIII - - - - - - - -
F
COO
PROGR
CH
05
01
IIIIIIIIIIIIIII - - - - - - - -
F
COO
PROGR
CH
F
COO
05
01
IIIIIIIIIIIIIII - - - - - - - -
Additional TV Features
Optional Connections
Fine-Tuning Channels
Using Optional Equipment
If a channel is slightly off tune, you can use this fine tune procedure to obtain a better
picture reception.
You can connect optional audio or video equipment to your TV, such as a VCR, a
camcorder or video games as shown.
1
/
2
With the channel you wish to fine-tune on the
screen, press the MENU button on the remote
control. The menu display appears on the TV
screen.
Press the blue button on the remote control to
symbol on the TV screen then press
select the
the yellow button.
Select and View the Input Signal
SELECT
Front of TV
SELECT
OK
1
Connect your equipment to the designated TV socket.
2
Press the
button repeatedly on your remote control until the
correct input symbol appears on the TV screen.
Symbol
Input signals
SELECT
1
2
• Audio/video input signal through the Euro AV
connector C
A
B
• RGB input signal through the Euro AV connector C
• Audio/video input signal through the phono
sockets A
MENU
3
Press the blue button to select the F symbol on
the TV screen then press the red or yellow button
to adjust the tuning.
PROGR
CH
05
01
IIIIIIIIIIIIIII - - - - - - - -
F
COO
3
Switch on the connected equipment.
4
To return to normal TV picture, press the
control.
NOTE :
PROGR
4
Press the blue button to select the
symbol on the
TV screen then press the yellow button to store.
PROGR
CH
05
button on the remote
8mm/Hi8
camcorder
To avoid picture distortion, do not connect equipment to the
A and C connectors at the same time.
01
IIIIIIIIIIIIIII - - - - - - - -
10
Rear of TV
F
COO
Additional Information
RM-883
Connecting a VCR
5
We recommend you tune in the VCR signal to TV programme number `0'
using the `Manually Tuning in the TV' section of this instruction manual.
Press the MENU button to remove the menu from
the TV screen.
C
Connecting Headphones
Plug in your headphones to the socket B on the front of the TV set.
1
2
Playstation
VCR
15
17
Additional Information
Troubleshooting
Specifications
Here are some simple solutions to problems which may affect the picture and sound.
Problem
No picture (screen is dark),
no sound
Poor or no picture (screen is dark),
but good sound.
Solution
• Plug the TV in.
button on the front of TV.
• Press the
• If the indicator is on press / button
or a programme number button on the
remote control.
• Check the aerial connection.
• Check that the selected video source is
on.
• Turn the TV off for 3 or 4 seconds and
then turn it on again using the button
on the front of the TV.
• Using the MENU system, select the
Picture Adjustment display.
Adjust the brightness, picture and
colour balance levels.
• From the Picture Adjustment display
to return to the factory
select
settings.
11
Poor picture quality when watching
a RGB video source.
• Press the
button repeatedly on the
remote control until the RGB symbol
is displayed on the screen.
Good picture, no sound
• Press the
+/– button on the remote
control.
is displayed on the screen, press
• If
button on the remote control.
the
No colour on colour programmes
• Using the MENU system, select the
Picture Adjustment display.
Adjust the colour balance.
• From the Picture Adjustment display
to return to the factory
select
settings.
Distorted picture when changing
programmes or selecting teletext
• Turn off any equipment connected to
the 21 pin Euro connector on the rear of
the TV.
Remote control does not function
• Replace the batteries.
• If you continue to have these problems, have your TV serviced by qualified
personnel.
• NEVER open the casing yourself.
18
TV system
I
Colour system
PAL
NTSC 3.58, 4.43 (only Video In)
Channel coverage
UHF:
B21-B69
Picture tube
Super Trinitron
Approx. 63 cm (25 inches) (Approx. 59 cm picture measured diagonally),
110 deflection
Inputs
• Rear Terminals
1/
21-pin Euro connector (CENELEC standard) including audio/video
input, RGB input, TV audio/video output
• Front Terminals
2 video input - phono jack
2 audio input - phono jack
Outputs
Headphones jack - minijack stereo
Sound output:
5 W (RMS)
Power consumption
92 W
Standby Power consumption
0.95 W
Dimensions (wxhxd)
Approx. 604 x 549 x 508 mm
Weight
Approx. 31 kg
Accessories supplied
RM-883 Remote Control (1)
IEC designated batteries (2)
Other features
TELETEXT, Fastext
Design and specifications are subject to change without notice.
19
KV-25M2/25T2
SECTION 2
DISASSEMBLY
2-1. REAR COVER REMOVAL
2-2. CHASSIS ASSY REMOVAL
3 Rear Cover
2 1 Screw
BTV 4x16
1 4 Screws BTV 4x16
2-3. SERVICE POSITION
12
KV-25M2/25T2
2-4. PICTURE TUBE REMOVAL
5 DGC holder
2 A Board
Degaussing coils 6
Spring tension 7
C board 3
Four PT screws 8
4 Deflection yoke
Anode cap 1
Picture tube 9
Cushion
•
REMOVAL OF ANODE-CAP
Note : Short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon paint on the CRT, after removing the anode.
* REMOVING PROCEDURES.
c
a
b
b
Anode button
1 Turn up one side of the rubber cap in
the direction indicated by the arrow a
2 Using a thumb pull up the rubber cap 3 When one side of the rubber cap is
firmly in the direction indicated by the
separated from the anode button, the
arrow b
anode-cap can be removed by turning
up the rubber cap and pulling it up in
the direction of the arrow c
•
HOW TO HANDLE THE ANODE-CAP
1
2
To prevent damaging the surface of the anode-cap do not use sharp materials.
Do not apply too great a pressure on the rubber, as this may cause damage to the
anode connector.
A metal fitting called a shatter hook terminal is fitted inside the rubber cap.
Do not turn the rubber foot over excessively this may cause damage if the shatter
hook sticks out.
3
13
KV-25M2/25T2
SECTION 3
SET-UP ADJUSTMENTS
•
•
•
When complete readjustment is necessary or a new
picture tube is installed, carry out the following
adjustments.
Unless there are specific instructions to the contrary,
carry out these adjustments with the rated power supply.
Unless there are specific instructions to the contrary, set the
controls and switches to the following settings :
Contrast
............... 80% [or remote control normal]
Brightness
............... 50%
Carry out the following adjustments in this order :
3-1.
3-2.
3-4.
3-3.
Beam Landing
Convergence
Focus
White balance
Note :
Test equipment required
1. Color bar/pattern generator.
2. Degausser.
3. Oscilloscope.
4. Digital multimeter.
5. DC Power supply.
Fig. 3-2
Preparation:
Purity control
1.
2.
In order to reduce the influence of geomagnetism on the set’s
picture tube, face it in an easterly or westerly direction.
Switch on the TV set’s power and degauss with the
degausser.
3-1. BEAM LANDING
1.
2.
3.
4.
5.
6.
7.
Input an all-white signal from the pattern generator.
Set the Contrast and Brightness to normal.
Set the pattern generator raster signal to all Red.
Move the deflection yolk forward and adjust with the purity
control so that the Red is at the centre and the Blue and Green
take up equally sized areas on each side of the screen.
[See Fig.3-1 - 3-3].
Move the deflection yolk forward and adjust so that the entire
screen becomes Red. [See Fig.3-1].
Switch the raster signal to Blue, then to Green and verify the
purity condition.
When the position of the deflection yolk has been determined,
fasten the deflection yolk with the screws.
If the beam does not land correctly in all the corners, use
magnets to correct it. [See Fig.3-4].
Deflection yolk
Fig. 3-3
GREEN
RED
BLUE
Disk magnets or
rotatable disk
magnets correct
these areas (a - d).
Purity control corrects
this area.
a
b
c
d
Deflection yolk positioning
corrects these areas.
Fig. 3-4
a
c
b
Fig. 3-1
d
14
KV-25M2/25T2
3-2. CONVERGENCE
•
Tilt the V.STAT magnet and adjust the static convergence
by opening or closing the V.STAT magnet.
4.
If the V.STAT magnet is moved in the direction of the a
and b arrows, the Red, Green and Blue points move as
indicated below.
Preparation:
•
•
•
Before starting this adjustment, adjust the focus, horizontal
size and vertical size.
Minimize the Brightness setting.
Input a dot pattern from the pattern generator.
(1)
Horizontal and vertical static convergence
Centre dot
R
G
B
R G
B
V.STAT Magnet
H.STAT
C Board
RV701
SCREEN
RV702
1.
2.
3.
[Moving horizontally], adjust the H.STAT control so that the
Red, Green and Blue points are on top of each other at the
centre of the screen.
[Moving vertically], adjust the V.STAT magnet so that the
Red, Green and Blue points are on top of each other at the
centre of the screen.
If the H.STAT variable resistor is unable to bring the Red,
Green and Blue points together at the centre of the screen,
adjust the horizontal convergence with the H.STAT variable
resistor and the V.STAT magnet in the manner indicated below.
[In this case, the H.STAT variable resistor and the V.STAT
magnet influence each other].
15
KV-25M2/25T2
(2)
Operation of the BMC (Hexapole) magnet.
R G
R
B
R
G
B
B
R
G
B
G
R
R
G B
G
B
V.STAT
Purity
BMC (Hexapole)
•
The respective dot position resulting from moving each
magnet interact, so be sure to perform adjustment whilst
tracking.
Use the H.STAT VR to adjust the Red, Green and Blue dots
so that they coincide at the centre of the screen
[by moving the dots in the horizontal direction].
(3)
Dynamic convergence adjustment.
Preparation:
•
1.
2.
3.
Before starting this adjustment, adjust the horizontal and
vertical static convergence.
Slightly loosen the deflection yolk screws.
R
B
G
B
R
R
G
B
G
B
G
G
B
4.
5.
Remove the deflection yolk spacer.
Move the deflection yolk as indicated in the figure below and
optimize the convergence.
Tighten the deflection yolk screws.
Re-install the deflection yolk spacer.
G
B
B
R
G
B
R
B
R
R
G
R
R
G
B
G R
B
G
R
16
R
G
B
KV-25M2/25T2
3-3. Screen [G2], White balance
(4)
Screen corner convergence.
•
If you are unable to adjust the corner convergence properly,
this can be corrected by the use of permalloy assemblies.
a
G2 Setting
1.
2.
3.
b
4.
a-d: screen-corner
convergence defect
d
c
Input a dot signal from the pattern generator.
Set the Picture, Brightness and Colour to minimum.
Apply 170Vdc from an external power supply to the
R, G and B cathodes of the CRT.
Whilst watching the picture, adjust the G2 control [RV701
SCREEN] located on the C Board to the point just before the
flyback return lines disappear.
White balance adjustment
1.
2.
3.
4.
5.
Fit the permalloy assembly to the rear
of the CRT to correct the area at fault.
6.
7.
8.
a
10.
b
Input a ‘PAL’ all-white signal from the pattern generator.
Enter into the Service Mode.
Enter into the ‘Picture’ service menu.
Select the ‘Green drive’ and adjust so that the White Balance
becomes optimum.
Select the ‘Blue drive’ and adjust so that the White Balance
becomes optimum.
Set the Picture to MIN.
Set the ‘R-cut-off’ to 07.
Adjust the ‘G-cut-off’, and the ‘B-cut-off’ so that the White
Balance becomes optimum.
Press the button to return to TV operation.
PICTURE
Permalloy
c
d
R - Drive
Adj
G - Drive
Adj
B - Drive
Adj
R - cut - off
Adj
G - cut - off
Adj
B - cut - off
Adj
ID - start
02
ID - stop
01
ID - level
01
Bellfo
Adj
Sub Colour
Adj
Sub Brightness
Adj
3-4. FOCUS
1.
2.
3.
Input a Phillips colour pattern
Set the picture settings to normal.
Adjust the focus control located on the Flyback transformer to
bring the centre of the screen into focus.
Note :Bring only the centre area of the screen into focus, switch to an
all-white pattern and confirm that the magenta ring is hardly
noticed. To obtain optimum focus balance the focus setting
between optimum screen centre focus and a reduced magenta
ring level.
FOCUS
17
KV-25M2/25T2
SECTION 4
CIRCUIT ADJUSTMENTS
4-1. ELECTRICAL ADJUSTMENTS
Service adjustments to this model can be performed
using the supplied Remote Commander RM-883.
PICTURE
HOW TO ENTER INTO SERVICE MODE
1.
2.
Turn on the main power switch and enter into the stand-by
mode.
Press the following sequence of buttons on the Remote
Commander.
i+
5
+
(ON SCREEN
DISPLAY)
(DIGIT 5)
(VOLUME +)
•
3.
(TV)
‘TT--’ will appear in the upper right corner of the
screen.
Other status information will also be displayed.
Press ‘MENU’ on the remote commander to obtain the
following menu on the screen.
> Picture
5.
6.
Adj
G - Drive
Adj
B - Drive
Adj
R - cut - off
Adj
G - cut - off
Adj
B - cut - off
Adj
ID - start
02
ID - stop
01
ID - level
01
Bellfo
Adj
Sub Colour
Adj
Sub Brightness
Adj
GEOMETRY
TEST MENU
4.
R - Drive
V centre
Adj
V size
Adj
V Lin
Adj
S Corr
Adj
H Cent
Adj
H Size
Adj
Pin Amp
Adj
Geometry
Corner Pin
Adj
Sound
Pin Phase
Adj
TV Status
V Bow
Adj
AGC Adjust
V Angle
Adj
Technical
Upper V Lin
Adj
Lower V Lin
Adj
Left HBLK
07
Right HBLK
07
CD Mode (AV)
01
Move to the corresponding adjustment item using the ‘Green’
[up] or ‘Blue’ [down] buttons on the Remote Commander.
Press the ‘Yellow’ button to enter into the required menu item.
Press the ‘Menu’ button on the Remote Commander to quit the
Service Mode when all adjustments have been completed.
SOUND
Nicam Error Lower
20
Nicam Error Upper
80
Nicam Error Rate
xx [Status only]
AGC Gain Level
xx [Status only]
TV STATUS
Note :The data shown in the ‘TV STATUS’ table is dependant on
destination and country.
18
Destination
A/L/E/U/D/B/K/R
Text Language
East/West
KV-25M2/25T2
Note: Ensure that no signal is applied to the Antenna socket while
carrying out the following IF adjustments.
TECHNICAL
SYSTEM B/G, D/K, I & L I.F ADJUSTMENT
GD - Secam
30
BD - Secam
31
RC - Secam
11
GC - Secam
19
BC - Secam
10
GD - Sports
30
BD - Sports
36
RC - Sports
14
GC - Sports
15
BC - Sports
17
Y - Delay (AV)
07
1.
2.
3.
SYSTEM L BAND 1 I.F ADJUSTMENT
1.
2.
3.
4.
SUB BRIGHTNESS ADJUSTMENT
1.
2.
3.
2.
3.
4.
5.
Input a 34.0MHz carrier signal at 100dBuV to Pin 11 [IF
output] of the tuner [TU101].
Select ‘system L’ + C00 [channel 00].
Measure the voltage at Pin 17 [IC101].
Adjust RV101 [A Board] to obtain a voltage of 2.5V +/- 0.3V.
TUNER AGC ADJUSTMENT
Input a Phillips colour pattern.
Press ‘TEST’ ‘TEST’ 13 on the Remote Commander.
Adjust the ‘Sub-Brightness’ data so that there is barely a
difference between the 0 IRE and 10 IRE signal levels.
1.
2.
3.
4.
5.
SUB CONTRAST ADJUSTMENT
1.
Input a 38.9Mhz carrier signal at 100dBuV to Pin 11 [IF
output] of the tuner [TU101].
Measure the voltage at Pin 17 of [IC101].
Adjust L103 [A Board] to obtain a voltage of 2.5V +/- 0.3V.
Input a video signal that contains a small 100% white area on a
black background
Set the picture control to maximum. [‘TT01’]
Connect an oscilloscope to Pin 1 of CN504 [A Board].
Enter into the ‘Picture’ service menu.
Adjust the ‘R - Drive’ data to obtain the following waveform.
Receive a signal of 65dBuV / 75 ohm terminated, via the tuner
antenna socket.
Connect a voltmeter to JW130 [A Board].
Enter into the ‘Test Menu’.
Select the ‘AGC Adjust’ menu item.
Adjust the data using the Yellow and Green buttons on the
Remote Commander to obtain a voltage of 3.0V +/- 0.2V.
A
25" 2.21V +/- 0.01V
29" 2.52V +/- 0.01V
RV101
R - out Waveform
IC101
17
SUB COLOUR ADJUSTMENT
1.
2.
3.
4.
L103
Receive a PAL colour bar signal.
Connect an oscilloscope to Pin 3 of CN504 [A Board].
Enter into the ‘Picture’ service menu.
Adjust the ‘Sub Colour’ data so that the Cyan, Magenta and
Blue colour bars are of equal levels as indicated below.
11
JW130
TUNER
Same Level
A Board component side
B-Out Waveform
19
KV-25M2/25T2
DEFLECTION SYSTEM ADJUSTMENT
1.
2.
Enter into the ‘Geometry’ service menu.
Select and adjust each item in order to obtain the optimum
image.
V SIZE
V LIN
GEOMETRY
V centre
Adj
V size
Adj
V Lin
Adj
S Corr
Adj
H Cent
Adj
H Size
Adj
Pin Amp
Adj
Corner Pin
Adj
Pin Phase
Adj
V Bow
Adj
V Angle
Adj
Upper V Lin
Adj
Lower V Lin
Adj
Left HBLK
07
Right HBLK
07
CD Mode (AV)
01
S CORRECTION
V CENTRE
H CENTRE
H SIZE
PIN AMP
PIN PHASE
CORNER PIN
V ANGLE
20
KV-25M2/25T2
4-2. TEST MODE 2:
Is available by pressing ‘TEST’ button twice, OSD ‘TT’ appears. The functions described below are available by pressing the two numbers. To
release the Test mode 2, press 0 twice, or switch the TV into stand-by mode, or press the
TV button on the remote commander.
00
Cancel Test mode
42
Re-initialise geometry settings [Only when Prog=59]
01
Picture maximum
43
No function
02
Picture minimum
44
No function
03
Volume 35%
45
No function
04
Volume 50%
46
No function
05
Volume 65%
47
No function
06
Volume 80%
48
Set NVM as NON Virgin [Only when Prog=59]
07
Ageing mode On/Off
49
Set NVM as Virgin [Only when Prog=59]
08
Set shipping conditions
50
No function
09
Display TV Status
51
No function
10
No function
52
No function
11
Sub Picture Adjustment
53
No function
12
Sub Colour Adjustment
54
No function
13
Sub Brightness Adjustment
55
No function
14
Text H position Adjustment
56
No function
15
Rotation test
57
No function
16
Picture level 50%
58
No function
17
Audio mute ON
59
No function
18
Disable Blanking
60
No function
19
No function
61
Auto AGC Adjust
20
No function
62
Alternative Dest B Autotuning
21
Destination A
63
Enable/Disable Y/C input
22
Destination L
64
Signal Quality Check for Auto Tune
23
Destination E
65
Signal Quality NOT Checked for Auto Tune
24
Destination U
66
No function
25
Destination D
67
Manual AGC Adjust
26
Destination B
68 -100
No function
27
Destination K
28
Destination R
29
No function
30
No function
31
Audio shutoff Disable/Enable
32
RGB priority Disable/Enable
33
Rotation On/OFF
34
Text language East/West
35
Wide CRT/4:3 CRT
36
VM ON/OFF test
37
No function
38
No function
39
No function
40
No function
41
Re-initialize the NVM [Only when Prog=59]
21
KV-25M2/25T2
4-3. FE-1 SELF DIAGNOSTIC SOFTWARE
The identification of errors within the FE-1 chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event
of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with continuous flashing LED) and
then communicate with each device in turn to establish if a device is faulty. If a device is found to be faulty the relevant device number will be displayed through the LED (Series of flashes which must be counted) See Table 1., non fatal errors are reported using this method.
Each time the software detects an error it is stored within the NVM. See Table 2.
How to enter into Table 2
Table 1
1.
LED
ERROR
COUNT
ERROR
No error
00
Not allowed (may be confused with Sircs response
flash!)
01
Protection circuit trip < ANY TIME >
02
Reserved
03
No vertical sync
04
AKB
05
2.
Turn on the main power switch of the TV set and enter into the
‘Standby Mode’.
Press the following sequence of buttons on the Remote
Commander.
i+
5
(ON SCREEN
DISPLAY)
(DIGIT 5)
3.
06
NVM no IIC bus acknowledge at Power ON
07
Jungle controller no IIC acknowledge at Power ON
08
Tuner no acknowledge at Power ON
09
Error
Sound processor no acknowledge at Power ON
10
2
3
4
5
6
7
8
9
10
Table 2
Flash Timing Example : e.g. error number 3
StBy LED
ON
OFF
(TV)
The following table will be displayed indicating the error
count.
IIC bus clock and/or data lines low at Power ON
ON
(VOLUME -)
ON
Times
-
OFF
Note: To clear the error count data press ‘80’ on the Remote
commander.
22
5-1 BLOCK DIAGRAMS
A(
TUNER, POWER SUPPLY HV OUT
AUDIO, MICRO CONTROLLER/TEXT
YC JUNGLE VIF DECODER
)
S601
IC501
V OUTPUT
PH601
ISOLATOR
POWER
3
7
2
1
IC101 VIF/SIF
DEMODULATOR
BUFFER
Q107
KV-25M2/T2B ONLY
SWF
101
1
VIF
2
VIF
SWF
102
23 SIF
24 SIF
AGC
CN603
BUFFER
Q101
SYNC SEP
Q005, 004
8
0-MSP/ASW
STAND SW RF 3
1
+5V
4
9
DGC CHECK
1
DGC
SWITCH
Q006
BUFFER
Q012
0-V BLK 17
I-AFT
IC201
AUDIO AMP
5
L IN/IN 2
0- +B DROP 18
9
STBY
0-VOL 2
3
VOLUME
10 AGC MON
0-SP MUTE 30
J201
DGC
3
L OUT/NC
12
R OUT/OUT
14
NC/IN 2
6
5
V- DY-
H- DY-
4
H- DY-
3
H- DY+
2
H- DY+
1
12
EW
1
IC603
ERROR AMP
7
D614
RECT
+B
+
H DY
H- DYH- DY+
3
+
2
-
PIN OUT
Q532
RELAY
SWITCH
Q601
IC604
15
D610
RECT
16
D511
1
5VREG
3
+5V
CN502
1
OSD BLK 35
IC605
29 INT BLK
D621
CN001
V DY
1
AUDIO
VCC
14
-
6
7
HP
PROTECT
S 2
5
2
4
FUNCTION
SWITCH
S001-S006
2
V- DY-
2
1
32 INT R2 IN
R 34
SCL
D605
+B RECT
5
13
HEADPHONES
KV-25M2/T2B ONLY
SDA
4
D 3
IC301
Y/C JUNGLE
16 0-BAND-L
20 0-BAND-L
11
VCC 4
DGC
IC606
POWER
1
V- DY+
IC531
PIN CORRECTION
3
FBO CP 1
10 MUTE
15 0-BAND-M
SWITCH
Q109,110
REF
6
8
14 AGC DEFEAT
SDA
1
V- DY+
OUT 5
VD-
CN602
0-RFAGC
LIL SW
SCL
BOOST
T603
SRT
3
21 BE/DK/I
AGC 22
AFC 17
2
0-COIN
R IN/IN 3
3
+B
IN
3
MAIN RECT
D601
RELAY
RY601
DGC
CHECK
14 TU AGC
7
1
4
IC001
MICRO CONTROLLER
DET OUT 16
IF1
2
4
VP
LINE FILTER
T601
1
SWF
103
TU101
CN201
VIDEO AMP
Q408, 409
DY ASSY
VD+
CN601
AMPLIFIER
Q007,Q008,
Q009
G 33
45 I-SIRCS
B 32
T602
31 INT G2 IN
A6
3
+9V
200V
LOW B
L AUDIO IN
CN703
1
2
TO PICTURE
TUBE
TO A BOARD
CN504
3
1
6
B1
SDA
SDA
SCL
0-WP
4
7
7
48 I-PROCDES
8
IC004
NVM
6
SCLO
5
SDAO
SCL
MON R OUT
35 SDAO
MON L OUT
34 SCLO
A19
MON OUT
6
MON OUT
DET V OUT
1
1
0-ROT/VC
+5V
42 X-OUT
41 X-IN
EXT B IN 26
0-XRAY PROT 52
B8
HP 36
18
HP
PROTECT
IC608
D571,
Q571,574
STBY
+5V
RED
H-DRIVE
Q535
5
6
B DRIVE, BKG
Q708, 709
B OUT
Q710
G
PICTURE TUBE
B
H
R
G
C
2
V
G
4
H
V
11
CN701
10
H-OUT
Q533
9
BLK
1
G2
8
A20
TO A BOARD
CN502
V IN
3
CUT OFF
12
B2
ABL IN
G OUT
Q 707
B
13
A16
Y/CVBS IN 41
G DRIVE, BKG
Q705, 706
R
ABL
T531
HDT
HD
A15
R OUT
Q704
FV
3
+B
5V REG
GREEN
ABL
VP 37
AUDIO R IN
7
6
B6
H1
2
+200V
H2
H2
AUDIO L IN
EW 11
VD+ 13
VD- 14
L
48 XTAL 1
EW
B15
VD+
B20
47 XTAL 2
YV IN
G OUT 23
CI IN
4
Y1/CVBS IN
C
CN504
1
G2
(1000V)
RV701
(RGB OUT)
TO BOARD
T511 (FBT)
2
GREEN
BLUE
TO C BOARD
CN703
6
IK
24
G2
SCREEN
RED
B OUT 24
IK IN 21
RCV
RV702
H STAT
3
2
D514
-15V RECT
VD-
HD
R OUT 22
D711
PROTECT
C IN
HD 19
VIDEO
23
D
BLUE
EXT BLK 25
43 TV/C2 IN
R
4
3
D632
RECT
A11
EXT R IN 28
X001
12MHZ
J402
4
7
G
R DRIVE, BKG
Q702, 703
4
A7
EXT G IN 27
SWITCH
Q011
0-STBY 51
1
5
IC609
STANDBY
POWER
MODE
MON OUT
2
C
A8
43 RESET
EXT CVBS 24
REMOTE
CONTROL
RECEIVER
IC002
5
HP
MODE
+5V
IC003 RESET
1
B3
R
H1
HV
2
TO C BOARD
CN701
T511
FBT
MUTE SW
Q202
J401
30 INT B2 IN
9VREG
1000V
25
26
5-4 SEMICONDUCTORS
LM393P
TDA2822M
TEA2124
STV9379
8
7
6
5
1
2
3
4
BF421-AMMO
2SA1091-O
ERD28-06S
ERC06-15
GP08DPKG23
RG1CLF-B1
RGP10GPKG23
RU-4AM-T3
AK04-V1
AU-012-V1
DINL20-TR
ERB44-06TP1
EG-1Z-V1
EL1Z
CATHODE
1
3
2
5 4
7 6
( TOP VIEW )
SAA5498PS/M1A/019
SAA5498PS/M1A/041
SAA5498PS/M1A/042
SAA5498PS/M1A/043
52
E
ST24W08FM6TR
8
C
B
ANODE
2SC688-LK
5
DAN202K
DAN202K-T146
27
3
4
1
( TOP VIEW )
1
1
26
2
( TOP VIEW )
E
TDA7494
B
C
SBX1981-51
2
DTC114EK
DTC114EKA-T146
DTC144EKA-T-146R
2SA1037K-T-1462SC2412K-QR
2SC2412K-T-146-R
1
15
12
( TOP VIEW )
3
1
2
1 V OUT
2 V IN
3 GND
B
13
1
RD3.9ES-B2
RD5.6ESB2
RD6.8ES-B2
RD9.1ES-B3
1SS119-25TD
1SS133T-77
CATHODE
E
24
1
MTZJ-T-77-5.6B
MTZJ-T-77-5.6C
MTZJ-T-77-6.8A
MTZJ-T-77-6.8C
MTZJ-T-77-9.1A
MTZJ-T-77-9.1B
MTZJ-T-77-12B
C
TDA9818-V1
TDA9817-V1
SE-135N
SE135N-LF12
3
2SA933AS-QRT
2SA933AS-RT
2SC1740S-RT
ANODE
SEL12108-D
LETTER SIDE
TOP209P
8
5
STR-F6654
1
4
( TOP VIEW )
E
C
B
CATHODE
ANODE
TYA7805CTV
TYA7809CTV
2SK2251-01-F19
UF4005PKG23
1
ANODE
5
CATHODE
E
B
C
5-5. IC BLOCK DIAGRAMS
A BOARD IC201 TDA7495
A BOARD IC501 STV 9379
2
6
2
3
VOLUME
1
FLYBACK
GENERATOR
14
30K
OP AMP
-
1
POWER
AMPLIFIER
5
+
7
9
MUTE/STBY
PROTECTIONS
THERMAL
PROTECTION
10
VOLUME
60K
5
12
30K
OP AMP
4
3
A BOARD IC101 TDA9817/V1
22
15
TUNER
AGC
14
4
6
7 19
18
17
21
20
A BOARD IC606 STR-F6654
VOLTAGE
REFERENCE
VIF
AGC
4
4
AFC
DETECTOR
3
1
VIF
AMPLIFIER
2
23
VCO
TWO
FPLL
SIF
AGC
VIDEO
DEMODULATOR
AND AMPLIFIER
LATCH
DRIVE
REG
2
T.S.D
O.S.C
8
1
Iconst
INTERCARRIER
MODE SWITCH
5
O.V.P
16
QSS MIXER
INTERCARRIER
MIXER
AM DEMODULATOR
SIF
AMPLIFIER
24
START
FM-PLL DEMODULATOR
3
12
13
5
9 10 11
A BOARD IC301 CXA2060AS
TRAP
PAL 4.43MHz
NTSC 3.58MHz
SECAM 4.2 - 4.43MHz
<TRAP OFF>
COUNT DOWN
MONITOR SW
<FIELD FREQ>
<CD MODE>
<INTERLACE>
VIDEO SW
9
<VIDEO SEL>
<S SEL>
V SYNC SEP
<VSS>
<VSS LPF>
H SYNC SEP
<HSS>
SECAM
VCO
CAL. by
4.43MHz
27 26 25
3
VPROT
<VNG>
VM AMP
(OFF YS/YM)
R/G/B BLK
<PON>
<RGB ON>
DRIVE AMP
<R/G/B DRIVE>
CLAMP
DAC
SW
AKB
<IKR>
BRIGHT CONT
<BRIGHT>
Y/C MIX
RGB CLAMP
CLAMP
DC TRAN
<DC TRAN>
ABL/PEAK LIM
<ABL MODE>
<ABL VTH>
CLAMP
RGB 2/2
COLOR AMP
<COLOR>
<C DFF>
AXIS
<COL MATRIX>
DPIC
<DPIC>
<AGING>
31 30 29
42
EYUV CLAMP
YUV SW
<Y SEL>
YUV OUT
<C DECOD>
1H
DELAY LINE
(PAL/SECAM)
32
GAMMA AMP
<GAMMA>
DEEMPHASIS
28
PC BUS
DECODER
STATUS I/T
21
24
23
22
35
34
FILTER ALIGNMENT
Y SW
7
6
PLL
SECAM
FM DEMOD
ACC DET
ATT
CHROMA SW
LIM
AMP
(ZAP)
ACC AMP
43
4
BELL
FILTER
LINE BLK
39 38 37 36
CUTOFF CONT
<R/G/B CUTOFF>
BPF
PAL 4.43MHz
NTSC 3.58MHz
<C BPF>
15
SW
NTSC
PAL,SECAM
KILLER
<KILLER OFF>
PAL/NTSC
DEMOD
COLOR SYSTEM DISCRIMINATOR
PAL ID <PAL/NTSC> <XTAL ID>
PAL/NTSC COLOR KILLER <KILLER>
SECAM ID <SECAM>
<XTAL> <COL SYSTEM> <COL LOOP>
<ID START> <ID STOP> <HUE>
1
PICTURE AMP
<PICTURE>
CHROMA
AMP
41
5
DYNAMIC COLOR
<DY COL>
ACO DET.
2
46
YM SW
APC
<HUE>
ACC AMP
47
C VCO
4.433619MHz
3.579545MHz
9.582058MHz
Y32 SW
48
YS1 SW
<RGB SEL>
45
AFC
<APC GAIN>
<FH HIGH>
<H CENT>
20
DL
PAL/NTSC
300 x 200nS
SECAM
300 x 200nS
<Y DELAY>
LINE COUNTER
V TIM GEN
<UNDER SCAN>
SHARPNESS DL
SHARPNESS AMP
<SHARPNESS>
<SHP FO>
<PREOVER>
VD SAW FUNC
<VON>
<VSIZE>
<V POSITION>
WIDE SAW FUNC
<ASPECT>
<SCROLL>
<UPPER VLIN>
<LOWER VLIN>
<V ZOOM>
<V UNDER SCAN>
V SAW GEN
(50/50)
VTIM
EW PARABOLA FUNC
<H SIZE>
<TRAPEZIUM>
<PIN AMP>
<EW DC>
<CORNER PIN>
<FIELD ID>
H SAW GEN
H OSC
<ZAP>
PHASE DET
<H POSITION>
<AFC BOW>
<AFC ANGLE>
HPROT
<HNG>
H TIM GEN
<H BLK>
<LEFT HBLK>
<RIGHT HBLK>
17
5
18
1
14
<S CORRECTION>
<V LINEARITY>
<EHT COMP>
HD GEN
<HD W>
19
IREF
10
12
REG
16
33
13
11
KV-25M2/25T2
SECTION 6
EXPLODED VIEWS
NOTE :
•
•
Items with no part number and no description are not
stocked because they are seldom required for routine
service.
The construction parts of an assembled part are indicated with a collation number in the remarks column.
•
Items marked “ * “ are not stocked
since they are seldom required for
routine service. Some delay should
be anticipated when ordering
these items.
6-1. CHASSIS
7-685-663-79 x 1
7-685-663-71 x 4
5
4
6
7
1
2
3
KV-25T2L
KV-25T2U only
REF. NO.
1 £
2
3 £
4
5
£
£
£
PART.NO
1-571-433-21
4-202-531-01
1-765-286-11
1-776-860-11
1-690-270-21
1-453-264-11
8-598-331-02
1-693-310-11
DESCRIPTION
REMARK
SWITCH, PUSH (AC POWER)
AC CORD LOCK (SC)
CORD, POWER
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/25M2E
KV-25T2E/25T2K/25M2K)
POWER CORD, FILTER (UK) (KV-25T2L/25T2U)
CORD, POWER (WITH CONNECTOR) (KV-25T2R)
TRANSFORMER ASSY, FLYBACK (NX-1680/U2B4)
TUNER (VSS BT-AC401)
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E/
KV-25M2K/25T2K/25T2L/25T2R/25T2U)
TUNER (TELE-002B) (KV-25T2B)
REF. NO.
6
7
41
PART.NO
*A-1632-761-A
*A-1632-762-A
*A-1632-788-A
*A-1632-756-A
*A-1632-755-A
*A-1632-758-A
*A-1632-754-A
*A-1632-767-A
*A-1632-766-A
*A-1632-765-A
*A-1632-764-A
*A-1632-763-A
4-203-259-21
DESCRIPTION
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
A BOARD, COMPLETE
COVER, REAR
REMARK
(KV-25M2A)
(KV-25T2A)
(KV-25T2B)
(KV-25M2D)
(KV-25T2D)
(KV-25M2E)
(KV-25T2E)
(KV-25M2K)
(KV-25T2K)
(KV-25T2L)
(KV-25T2R)
(KV-25T2U)
KV-25M2/25T2
6-2. PICTURE TUBE
69
70
71
63
72
62
73
66
65
64
68
67
62
60
59
61
58
57
51
53
52
54
REF. NO.
51
52
PART.NO
X-4200-391-1
4-204-212-01
4-204-211-11
4-204-211-01
53
54
55
56
57
58
59
60
4-047-464-01
4-204-216-01
4-202-964-01
4-204-215-01
4-204-213-01
8-733-254-05
8-451-404-23
*A-1638-111-A
£
£
55
56
DESCRIPTION
REMARK
BEZNET ASSY
53-57
DOOR, BARE (KV-25M2A/25M2D/25M2E/25M2K)
DOOR, PRINTED (KV-25T2A)
DOOR, PRINTED (KV-25T2B/25T2D/25T2E/
KV-25T2K/25T2L/25T2R/
KV-25T2U)
CATCHER, PUSH
BUTTON, POWER
SPRING
WINDOW
GUIDE LIGHT
PICTURE TUBE (SD-257) (M60LCS60X)
DEFLECTION YOKE (Y25GXABA)
C BOARD COMPLETE
REF. NO.
61
62
£
63
64
65
£
66
67
68
69
70
71
72
73
42
PART.NO
4-369-318-21
1-416-465-21
4-202-745-01
3-704-495-01
1-251-317-31
4-203-043-01
1-504-698-11
7-685-648-79
4-308-870-00
1-425-032-00
1-452-094-00
X-4387-214-1
3-701-007-00
DESCRIPTION
REMARK
SPRING, TENSION
COIL, DEMAGNETIC
HOLDER, DGC (25)
SPACER, DY
CAP ASSY, HIGH VOLTAGE
SCREW (PT)
SPEAKER (5X9CM)
SCREW +BVTP 3X12
CLIP, LEAD WIRE
MAGNET, DISK; 10MM Ø
MAGNET, ROTATABLE DISK; 15MM Ø
PERMALLOY ASSY, CORRECTION
BAND, BINDING
KV-25M2/25T2
SECTION 7
ELECTRICAL PARTS LIST
•
•
•
•
•
•
Items marked “ * “ are not stocked since
they are seldom required for routine service. Some delay should be anticipated
when ordering these items.
All variable and adjustable resistors have
characteristic curve B, unless otherwise
noted.
RESISTORS
All resistors are in ohms.
F : nonflammable.
When indicating parts by reference number,
please include the board name.
CAPACITORS
MF : mF, PF : mmF
COILS
MMH : mH , uH
A
REF. NO.
PART.NO
DESCRIPTION
*A-1632-761-A A BOARD COMPLETE
****************
*A-1632-762-A A BOARD COMPLETE
****************
*A-1632-788-A A BOARD COMPLETE
****************
*A-1632-756-A A BOARD COMPLETE
****************
*A-1632-755-A A BOARD COMPLETE
****************
*A-1632-758-A A BOARD COMPLETE
****************
*A-1632-754-A A BOARD COMPLETE
****************
*A-1632-767-A A BOARD COMPLETE
****************
*A-1632-766-A A BOARD COMPLETE
****************
*A-1632-765-A A BOARD COMPLETE
****************
*A-1632-764-A A BOARD COMPLETE
****************
*A-1632-763-A A BOARD COMPLETE
****************
REMARK
REF. NO.
(KV-25M2A)
(KV-25T2A)
(KV-25T2B)
(KV-25M2D)
(KV-25T2D)
(KV-25M2E)
(KV-25T2E)
(KV-25M2K)
(KV-25T2K)
(KV-25T2L)
(KV-25T2R)
(KV-25T2U)
PART.NO
DESCRIPTION
REMARK
C016
C018
C019
C022
C024
1-164-004-11
1-164-232-11
1-163-038-00
1-126-935-11
1-126-964-11
CERAMIC CHIP 0.1MF
CERAMIC CHIP 0.01MF
CERAMIC CHIP 0.1MF
ELECT
470MF
ELECT
10MF
10%
10%
20%
20%
25V
50V
25V
16V
50V
C025
C029
C030
C031
C032
1-126-960-11
1-163-077-00
1-126-923-91
1-163-017-00
1-163-077-00
ELECT
1MF
CERAMIC CHIP 0.1MF
ELECT
220MF
CERAMIC CHIP 0.0047MF
CERAMIC CHIP 0.1MF
20%
10%
20%
10%
10%
50V
25V
10V
50V
25V
C033
C035
C036
C037
C038
1-164-004-11
1-164-232-11
1-163-017-91
1-163-017-91
1-126-964-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
10%
10%
10%
10%
20%
25V
50V
50V
50V
50V
C039
C040
C041
C042
C043
1-163-017-91
1-163-125-00
1-163-205-00
1-126-933-11
1-126-935-11
CERAMIC CHIP 4700PF
CERAMIC CHIP 220PF
CERAMIC CHIP 0.001MF
ELECT
100MF
ELECT
470MF
10%
5%
10%
20%
20%
50V
50V
50V
16V
16V
C100
1-163-031-11 CERAMIC CHIP 0.01MF
C101
C102
C103
1-164-665-11 CERAMIC CHIP 0.039MF
1-164-665-11 CERAMIC CHIP 0.039MF
1-104-665-11 ELECT
100MF
10%
10%
20%
50V
(KV-25T2B)
50V
50V
25V
C105
C106
C107
C108
C109
1-126-965-11
1-163-117-00
1-164-232-11
1-163-465-11
1-164-004-11
ELECT
CERAMIC
CERAMIC
CERAMIC
CERAMIC
CHIP
CHIP
CHIP
CHIP
20%
5%
10%
0.25PF
10%
50V
50V
50V
50V
25V
C110
C111
C112
C113
C114
1-163-038-00
1-163-059-00
1-163-031-11
1-126-965-11
1-163-037-11
CERAMIC
CERAMIC
CERAMIC
ELECT
CERAMIC
CHIP 0.1MF
CHIP 0.01MF
CHIP 0.01MF
22MF
CHIP 0.022MF
20%
10%
25V
50V
50V
50V
50V
CHIP
CHIP
CHIP
CHIP
0.1MF
0.01MF
4700PF
4700PF
10MF
4-382-854-11 SCREW (M3X10), P, SW (+)
< CAPACITOR >
C001
C002
C004
C005
C006
1-104-665-11
1-126-965-11
1-163-038-00
1-163-105-00
1-163-105-00
ELECT
100MF
ELECT
22MF
CERAMIC CHIP 0.1MF
CERAMIC CHIP 33PF
CERAMIC CHIP 33PF
20%
20%
5%
5%
25V
50V
25V
50V
50V
C007
C008
C009
C011
C012
1-126-935-11
1-126-964-11
1-126-965-11
1-126-965-11
1-126-959-11
ELECT
ELECT
ELECT
ELECT
ELECT
470MF
10MF
22MF
22MF
0.47MF
20%
20%
20%
20%
20%
16V
50V
50V
50V
50V
C013
1-163-017-91 CERAMIC CHIP 4700PF
10%
50V
43
22MF
100PF
0.01MF
9PF
0.1MF
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
A
REF. NO.
PART.NO
DESCRIPTION
C115
C116
C117
C118
C119
1-164-489-11
1-126-961-11
1-126-961-11
1-163-038-00
1-163-017-00
CERAMIC CHIP 0.22MF
ELECT
2.2MF
ELECT
2.2MF
CERAMIC CHIP 0.1MF
CERAMIC CHIP 0.0047MF
C120
C121
1-163-031-11 CERAMIC CHIP 0.01MF
1-163-031-11 CERAMIC CHIP 0.01MF
C122
1-104-665-11 ELECT
C126
C127
C128
C129
C130
1-163-101-00
1-164-005-11
1-164-005-11
1-126-963-11
1-164-005-11
C131
C133
1-163-038-00 CERAMIC CHIP 0.1MF
1-162-638-11 CERAMIC CHIP 1MF
C134
C135
1-128-551-11 ELECT
22MF
1-164-004-11 CERAMIC CHIP 0.1MF
C138
C139
C140
C141
C142
1-165-319-11
1-163-031-11
1-163-031-11
1-163-105-00
1-126-967-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
C143
C201
C203
C206
C207
1-104-664-11
1-104-666-11
1-126-942-61
1-126-960-11
1-126-972-11
ELECT
ELECT
ELECT
ELECT
ELECT
C210
C211
C215
C301
C302
1-163-009-11
1-163-009-11
1-164-004-11
1-163-038-00
1-126-967-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
C303
C304
C305
C307
C308
1-101-004-00
1-126-964-11
1-163-005-11
1-164-232-11
1-164-004-11
CERAMIC
0.01MF
ELECT
10MF
CERAMIC CHIP 470PF
CERAMIC CHIP 0.01MF
CERAMIC CHIP 0.1MF
C309
C312
C313
C314
C316
1-126-963-11
1-163-099-00
1-163-099-00
1-163-038-00
1-163-259-91
ELECT
CERAMIC
CERAMIC
CERAMIC
CERAMIC
C317
1-136-169-00 FILM
CERAMIC
CERAMIC
CERAMIC
ELECT
CERAMIC
100MF
CHIP 22PF
CHIP 0.47MF
CHIP 0.47MF
4.7MF
CHIP 0.47MF
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
CHIP
REMARK
10%
20%
20%
10%
20%
5%
20%
REF. NO.
16V
50V
50V
25V
50V
(KV-25T2B)
50V
50V
(KV-25T2B)
25V
(KV-25T2B)
50V
16V
16V
50V
16V
20%
10%
25V
16V
(KV-25T2B)
25V
25V
0.1MF
0.01MF
0.01MF
33PF
47MF
5%
20%
50V
50V
50V
50V
16V
47MF
220MF
1000MF
1MF
1000MF
20%
20%
20%
20%
20%
25V
25V
25V
50V
50V
0.001MF
0.001MF
0.1MF
0.1MF
47MF
10%
10%
10%
20%
50V
50V
25V
25V
16V
20%
10%
10%
10%
50V
50V
50V
50V
25V
4.7MF
18PF
18PF
0.1MF
220PF
20%
5%
5%
5%
50V
50V
50V
25V
50V
0.22MF
5%
50V
44
PART.NO
DESCRIPTION
REMARK
C319
C321
C322
C328
C329
1-126-964-11
1-126-963-11
1-164-004-11
1-104-664-91
1-164-232-11
ELECT
10MF
ELECT
4.7MF
CERAMIC CHIP 0.1MF
ELECT
47MF
CERAMIC CHIP 0.01MF
20%
20%
10%
20%
10%
50V
50V
25V
25V
50V
C330
C331
C332
C333
C334
1-163-038-00
1-164-232-11
1-164-232-11
1-126-960-11
1-163-017-00
CERAMIC
CERAMIC
CERAMIC
ELECT
CERAMIC
CHIP 0.1MF
CHIP 0.01MF
CHIP 0.01MF
1MF
CHIP 0.0047MF
10%
10%
20%
10%
25V
50V
50V
50V
50V
C335
C336
C337
C338
C339
1-164-232-11
1-164-232-11
1-164-232-11
1-126-967-11
1-163-038-00
CERAMIC
CERAMIC
CERAMIC
ELECT
CERAMIC
CHIP 0.01MF
CHIP 0.01MF
CHIP 0.01MF
47MF
CHIP 0.1MF
10%
10%
10%
20%
50V
50V
50V
50V
25V
C350
C351
C401
C402
C403
1-163-017-91
1-163-017-91
1-163-141-00
1-126-960-11
1-163-017-00
CERAMIC
CERAMIC
CERAMIC
ELECT
CERAMIC
CHIP 4700PF
CHIP 4700PF
CHIP 0.001MF
1MF
CHIP 0.0047MF
10%
10%
5%
20%
10%
50V
50V
50V
50V
50V
C405
C406
C407
C408
C410
1-163-141-00
1-126-960-11
1-126-964-11
1-126-964-11
1-107-714-11
CERAMIC CHIP 0.001MF
ELECT
1MF
ELECT
10MF
ELECT
10MF
ELECT
10MF
5%
20%
20%
20%
20%
50V
50V
50V
50V
16V
C426
C427
C433
C434
C435
1-163-141-00
1-535-143-61
1-163-141-00
1-126-935-11
1-163-017-00
CERAMIC CHIP
LEAD, JUMPER
CERAMIC CHIP
ELECT
CERAMIC CHIP
5%
50V
5%
20%
10%
50V
16V
50V
C436
C437
C445
C501
C502
1-163-017-00
1-124-903-91
1-163-017-00
1-126-968-11
1-163-038-00
CERAMIC CHIP 0.0047MF
ELECT
1MF
CERAMIC CHIP 0.0047MF
ELECT
100MF
CERAMIC CHIP 0.1MF
10%
20%
10%
20%
50V
50V
50V
50V
25V
C503
C504
C505
C506
C507
1-126-968-11
1-106-220-00
1-136-173-00
1-164-232-11
1-126-933-11
ELECT
100MF
MYLAR
0.1MF
FILM
0.47MF
CERAMIC CHIP 0.01MF
ELECT
100MF
20%
10%
5%
10%
20%
50V
100V
50V
50V
16V
C508
C509
C510
C512
C513
1-126-960-11
1-137-047-11
1-163-005-11
1-162-114-00
1-107-662-11
ELECT
1MF
FILM
0.01MF
CERAMIC CHIP 470PF
CERAMIC
0.0047MF
ELECT
22MF
20%
10%
10%
20%
50V
400V
50V
2KV
250V
C515
C517
1-104-666-11 ELECT
1-104-666-11 ELECT
20%
20%
25V
25V
0.001MF
(5.0MM)
0.001MF
470MF
0.0047MF
220MF
220MF
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
REF. NO.
PART.NO
A
DESCRIPTION
REMARK
C518
C519
C520
C522
C531
1-106-375-12
1-163-275-11
1-163-038-00
1-130-495-00
1-126-964-11
MYLAR
0.022MF
CERAMIC CHIP 0.001MF
CERAMIC CHIP 0.1MF
FILM
0.1MF
ELECT
10MF
99%
5%
C532
C535
C536
C537
C539
1-163-037-11
1-163-251-11
1-115-522-11
1-137-417-11
1-111-230-11
C540
C541
C542
C543
C545
REF. NO.
PART.NO
DESCRIPTION
REMARK
5%
20%
200V
50V
25V
50V
50V
C624
C625
C628
C629
C630
1-104-665-11
1-104-665-11
1-124-347-00
1-136-189-00
1-165-127-11
CERAMIC CHIP 0.022MF
CERAMIC CHIP 100PF
FILM
1MF
MYLAR
0.0047MF
ELECT
1MF
10%
5%
5%
10%
20%
50V
50V
200V
200V
160V
C633
C635
C638
1-136-206-11
1-106-383-00
1-162-134-11
1-162-134-11
1-126-960-11
FILM
MYLAR
CERAMIC
CERAMIC
ELECT
0.033MF
0.047MF
470PF
470PF
1MF
10%
10%
10%
10%
20%
400V
200V
2KV
2KV
50V
1-104-332-11 CERAMIC
470PF
10% 2KV
1-107-675-11 ELECT
1MF
20% 160V
1-107-670-11 ELECT
10MF
20% 400V
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/25M2E/
KV-25T2E/25M2K/25T2K/25T2L/25T2U)
1-107-679-91 ELECT
10MF
20% 450V
(KV-25T2R)
C639
C640
C641
C642
1-104-665-11
1-104-664-11
1-104-665-11
1-104-665-11
C546
C547
C548
C550
C552
1-130-895-00
1-117-813-11
1-162-134-11
1-107-638-11
1-102-212-00
FILM
FILM
CERAMIC
ELECT
CERAMIC
0.056MF
0.75MF
470PF
33MF
820PF
5%
5%
10%
20%
10%
400V
200V
2KV
160V
500V
C553
C555
C571
C572
C580
1-137-417-11
1-117-717-11
1-123-024-21
1-128-526-11
1-164-232-11
MYLAR
FILM
ELECT
ELECT
CERAMIC CHIP
0.0047MF
17000PF
33MF
100MF
0.01MF
10%
3%
C582
C584
C601
C602
C603
1-163-275-11
1-126-963-11
£ 1-107-563-11
£ 1-107-563-11
£ 1-113-907-51
CERAMIC CHIP 0.001MF
ELECT
4.7MF
FILM
0.1MF
FILM
0.1MF
CERAMIC
0.0022MF
C604
C605
C606
ELECT
ELECT
ELECT
FILM
CERAMIC
ELECT
ELECT
ELECT
ELECT
100MF
100MF
100MF
0.1MF
470PF
100MF
47MF
100MF
100MF
20%
20%
20%
10%
10%
20%
20%
20%
20%
25V
25V
160V
250V
500V
25V
25V
25V
25V
< FILTER >
CF101
20%
10%
200V
1.2KV
160V
16V
50V
1-404-801-11 TRAP, CERAMIC
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/
KV-25T2E/25M2K/25T2K/25T2R)
1-409-430-11 TRAP, CERAMIC
(KV-25T2B)
1-409-429-11 TRAP, CERAMIC
(KV-25T2L/25T2U)
CF102
CF103
5%
20%
20%
20%
20%
50V
50V
300V
300V
250V
1-567-101-11 FILTER, CERAMIC
(KV-25M2K/25T2K/25T2R)
1-760-106-11 FILTER, CERAMIC
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/
KV-25M2E/25T2E/25T2K/25M2R/25T2R)
1-567-100-11 FILTER, CERAMIC
(KV-25T2L)
1-567-100-00 FILTER, CERAMIC
(KV-25T2U)
CF104
1-409-327-00 TRAP, CERAMIC (6.5MHZ)
£ 1-113-907-51 CERAMIC
0.0022MF 20% 250V
1-104-652-11 ELECT
470MF
20% 10V
1-125-555-11 ELECT(BLOCK) 330MF
20% 400V
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/25M2E/
KV-25T2E/25M2K/25T2K/25T2L/25T2U)
1-117-752-11 ELECT(BLOCK) 330MF
20% 450V
(KV-25T2R)
CF105
1-760-154-11 TRAP, CERAMIC
SWF101
1-579-120-11 FILTER, SURFACE WAVE
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E)
1-579-273-11 FILTER, SURFACE WAVE
(KV-25T2B)
1-579-414-11 FILTER, SAWTOOTH WAVE (KV-25M2K/25T2K/25T2R)
1-760-711-11 FILTER, SURFACE WAVE
(KV-25T2L/25T2U)
C607
C609
C610
C611
C612
1-161-754-00
1-107-915-91
1-104-665-11
1-165-127-11
£ 1-161-964-51
CERAMIC
ELECT
ELECT
CERAMIC
CERAMIC
SWF102
SWF103
1-767-873-11 FILTER, SURFACE WAVE
1-767-083-11 FILTER, SURFACE WAVE
C613
C615
C618
C621
C622
£ 1-161-964-51
1-130-202-00
1-107-890-11
1-163-005-11
£ 1-161-964-51
CERAMIC
0.0047MF
FILM
0.022MF
ELECT
2200MF
CERAMIC CHIP 470PF
CERAMIC
0.0047MF
0.001MF
2200MF
100MF
470PF
0.0047MF
10%
20%
20%
10%
10%
20%
10%
2KV
50V
25V
500V
250V
(KV-25M2K/25T2K/25T2R)
(KV-25T2B/25T2U)
< CONNECTOR >
CN001
CN201
CN501
CN502
CN504
250V
400V
25V
50V
250V
CN506
45
*1-564-508-11
*1-564-507-11
*1-580-798-21
*1-691-135-11
*1-564-509-11
PLUG, CONNECTOR 5P
PLUG, CONNECTOR 4P
CONNECTOR PIN (DY)
PIN, CONNECTOR (PC BOARD) 4P
PLUG, CONNECTOR 6P
1-695-915-11 TAB (CONTACT)
(KV-25T2B)
(KV-25T2B)
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
A
REF. NO.
PART.NO
DESCRIPTION
REMARK
REF. NO.
CN601 £ *1-580-843-11 PIN, CONNECTOR (POWER)
CN602 £ 1-508-765-00 PIN, CONNECTOR (5MM PITCH) 3P
CN603 £ 1-508-786-00 PIN, CONNECTOR (5MM PITCH) 2P
DESCRIPTION
REMARK
D514
D534
D535
D536
D538
8-719-979-85
8-719-302-43
8-719-908-03
8-719-945-80
8-719-908-03
DIODE
DIODE
DIODE
DIODE
DIODE
EGP20G
EL1Z
GP08D
ERC06-15S
GP08D
DIODE RD5.6ESB2
DIODE RD5.6ESB2
DIODE LS5360HL
HOLDER, LED (D003)
DIODE RD5.6ESB2
D539
D541
D571
D573
D601
8-719-312-10
1-535-303-00
8-719-911-19
8-719-921-40
8-719-510-53
DIODE
LEAD,
DIODE
DIODE
DIODE
RU4AM-T3
JUMPER (5.0MM)
1SS119-25
MTZJ-4.7C
D4SB60L
< DIODE >
D001
D002
D003
PART.NO
D004
8-719-109-89
8-719-109-89
8-719-057-56
*4-203-258-01
8-719-109-89
D005
D007
D008
D009
D010
8-719-109-89
8-719-109-89
8-719-991-33
8-719-109-89
8-719-109-89
DIODE
DIODE
DIODE
DIODE
DIODE
RD5.6ESB2
RD5.6ESB2
1SS133T-77
RD5.6ESB2
RD5.6ESB2
D602
D603
D605
D608
D610
8-719-046-74
8-719-046-74
8-719-312-10
8-719-067-88
8-719-064-47
DIODE
DIODE
DIODE
DIODE
DIODE
AU-01Z-V1
AU-01Z-V1
RU4AM-T3
RG1CLF-B1
RN1Z
D011
D012
D014
D015
D017
8-719-109-89
8-719-914-43
8-719-058-24
8-719-914-43
8-719-109-89
DIODE
DIODE
DIODE
DIODE
DIODE
RD5.6ESB2
DAN202K
RB501V-40TE-17
DAN202K
RD5.6ESB2
D613
D619
D621
D626
D627
8-719-911-19
8-719-043-76
8-719-911-55
8-719-911-55
8-719-510-26
DIODE
DIODE
DIODE
DIODE
DIODE
1SS119-25
AK04-V0
U05G
U05G
D1NL20
D018
D023
D101
D104
8-719-991-33
8-719-109-89
8-759-303-91
8-719-914-43
DIODE
DIODE
DIODE
DIODE
1SS133T-77
RD5.6ESB2
HZT33-02TD
DAN202K
D628
D629
D631
D632
D633
8-719-059-23
8-719-979-64
8-719-110-31
8-719-510-64
8-719-109-89
DIODE
DIODE
DIODE
DIODE
DIODE
P6KE200AG23
UF4005PKG23
RD12ES-B2
S24A20F
RD5.6ESB2
D201
D202
D204
D205
D206
8-719-929-15
8-719-914-43
8-719-109-89
8-719-109-89
8-719-109-89
DIODE
DIODE
DIODE
DIODE
DIODE
HZS9.1NB2
DAN202K
RD5.6ESB2
RD5.6ESB2
RD5.6ESB2
D634
8-719-064-47 DIODE RN1Z
D306
D307
D308
D309
D320
8-719-109-89
8-719-109-89
8-719-109-72
8-719-991-33
8-719-929-15
DIODE RD5.6ESB2
DIODE RD5.6ESB2
DIODE RD3.9ES-B2
DIODE 1SS133T-77
HZS9.1NB2
D405
D406
D407
D409
D422
8-719-109-97
8-719-109-97
8-719-109-97
8-719-109-97
8-719-109-97
DIODE
DIODE
DIODE
DIODE
DIODE
RD6.8ES-B2
RD6.8ES-B2
RD6.8ES-B2
RD6.8ES-B2
RD6.8ES-B2
D423
D424
D425
D427
D502
8-719-109-97
8-719-929-15
8-719-929-15
8-719-109-97
8-719-924-13
DIODE
DIODE
DIODE
DIODE
DIODE
RD6.8ES-B2
HZS9.1NB2
HZS9.1NB2
RD6.8ES-B2
MTZJ-T-77-22B
D511
D512
D513
8-719-028-72 DIODE RGP02-17EL-6433
8-719-302-43 DIODE EL1Z
8-719-979-85 DIODE EGP20G
(KV-25T2B)
< FUSE >
F601
£ 1-576-232-21 FUSE (H.B.C.) 5AMP 250V
£ *1-533-725-11 HOLDER, FUSE (F601)
< FERRITE BEAD >
46
FB001
FB002
FB601
FB602
FB605
1-412-911-11
1-412-911-11
1-412-911-11
1-412-911-11
1-410-397-21
FERRITE
FERRITE
FERRITE
FERRITE
FERRITE
0UH
0UH
0UH
0UH
1.1UH
FB608
FB609
FB610
FB611
FB612
1-412-911-11
1-410-396-41
1-410-397-21
1-410-397-21
1-535-303-00
FERRITE
0UH
FERRITE
0.45UH
FERRITE
1.1UH
FERRITE
1.1UH
LEAD, JUMPER (5.0MM)
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
REF. NO.
PART.NO
A
DESCRIPTION
REMARK
REF. NO.
< IC >
IC001
8-759-531-94 IC SAA5491PS/M1A/019
(KV-25M2A/25M2D/
KV-25M2E/25M2K)
8-759-529-36 IC SAA5498PS/M1A/041 (KV-25T2A/25T2B/25T2E/
KV-25T2K/25T2L/25T2U)
8-759-529-24 IC SAA5498PS/M1A/042
(KV-25T2R)
8-759-529-25 IC SAA5498PS/M1A/043
(KV-25T2D)
IC002
IC003
IC004
IC101
8-742-014-11
8-759-468-56
8-759-432-33
8-759-466-49
HYB IC SBX1981-51
IC MN1381T
IC ST24W08FM6TR
IC TDA9817/V1
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E/
KV-25M2K/25T2K/25T2L/25T2R/25T2U)
8-759-466-47 IC TDA9818/V1
(KV-25T2B)
IC201
IC301
IC501
IC531
IC603
8-759-442-73
8-752-082-35
8-759-192-71
8-759-450-95
8-749-920-61
IC
IC
IC
IC
IC
TDA7494
CXA2060AS
STV9379
LM393N
SE135N
IC604
IC605
IC606
IC608
IC609
8-759-524-82
8-759-524-83
8-749-013-75
8-759-524-82
8-759-468-89
IC
IC
IC
IC
IC
TYA7805CTV
TYA7809CTV
STR-F6654
TYA7805CTV
TOP209P
DESCRIPTION
REMARK
L302
L303
L401
L405
L501
1-408-611-31
1-408-609-41
1-408-611-31
1-216-295-00
1-408-611-31
INDUCTOR
INDUCTOR
INDUCTOR
SHORT
INDUCTOR
47UH
33UH
47UH
0
47UH
L502
L503
L532
L533
L535
1-412-529-11
1-412-521-31
1-412-553-11
1-406-989-21
1-459-111-00
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
INDUCTOR
22UH
4.7UH
3.3MMH
0UH
0UH
L537
L540
L571
L602
1-409-756-11
1-535-303-00
1-412-533-21
1-408-611-31
COIL, HORIZONTAL LINEARITY
LEAD, JUMPER (5.0MM)
INDUCTOR
47UH
INDUCTOR
47UH
< TRANSISTOR >
< PHOTO COUPLER >
PH601 £ 8-749-010-64 PHOTO COUPLER PC123F2
< SOCKET >
J201
J401
J402
PART.NO
1-764-606-11 JACK
1-770-130-11 CONNECTOR (SQUARE TYPE) 21P
1-784-968-11 JACK, PIN 2P
< COIL >
L001
L102
L103
L104
L106
1-408-603-31
1-408-600-31
1-403-686-11
1-410-671-31
1-408-611-31
INDUCTOR
INDUCTOR
COIL
INDUCTOR
INDUCTOR
10UH
5.6UH
L107
L108
L109
L110
L202
1-408-605-31
1-410-985-11
1-410-789-11
1-408-611-31
1-535-303-00
INDUCTOR
15UH
INDUCTOR CHIP 0.22UH
INDUCTOR
0.47UH
INDUCTOR
47UH
LEAD, JUMPER (5.0MM)
L203
L204
L205
1-406-979-11 INDUCTOR
1-408-603-31 INDUCTOR
1-408-603-31 INDUCTOR
47UH
47UH
(KV-25T2B)
(KV-25T2B)
0UH
10UH
10UH
47
Q004
Q005
Q006
Q007
Q008
8-729-216-22
1-801-806-11
1-801-806-11
8-729-620-06
8-729-620-06
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SA1162-G
DTC144EKA
DTC144EKA
2SC3052-EF
2SC3052-EF
Q009
Q010
Q011
Q012
Q014
8-729-620-06
8-729-620-06
1-801-806-11
8-729-620-06
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC3052-EF
2SC3052-EF
DTC144EKA
2SC3052-EF
2SC1623-L5L6
Q101
Q102
Q103
Q104
Q105
8-729-216-22
8-729-120-28
8-729-120-28
1-801-806-11
1-801-806-11
TRANSISTOR 2SA1162-G
TRANSISTOR 2SC1623-L5L6
TRANSISTOR 2SC1623-L5L6
DTC144EKA
(KV-25M2K/25T2K/25T2R)
DTC144EKA
(KV-25M2K/25T2K/25T2R)
Q106
Q107
Q109
Q110
Q111
8-729-216-22
8-729-022-54
1-801-806-11
1-801-806-11
8-729-216-22
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SA-1162G
2SC3779C,D-AA
DTC144EKA
DTC144EKA
2SA1162-G
Q112
Q202
Q401
Q408
Q501
1-801-806-11
8-729-620-06
8-729-216-22
8-729-120-28
8-729-620-06
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
DTC144EKA
2SC3052-EF
2SA-1162-G
2SC1623-L5L6
2SC3052-EF
Q532
Q533
Q535
Q571
Q574
8-729-038-83
8-729-040-62
8-729-119-80
8-729-105-08
8-729-120-28
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SK2251-01-F19
2SD2539(LBSONY)
2SC2688-LK
2SA1330-06
2SC1623-L5L6
Q575
1-801-806-11 TRANSISTOR DTC144EKA
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
A
REF. NO.
Q576
Q601
PART.NO
DESCRIPTION
REMARK
REF. NO.
8-729-120-28 TRANSISTOR 2SC1623-L5L6
8-729-216-22 TRANSISTOR 2SA1162-G
< RESISTOR >
JR012
JR023
JR032
JR090
JR101
1-216-295-00
1-216-296-00
1-216-295-00
1-216-295-00
1-216-295-00
SHORT
SHORT
SHORT
SHORT
SHORT
0
0
0
0
0
JR102
JR107
JR108
JR109
JR110
1-216-295-00
1-216-295-00
1-216-077-00
1-216-295-00
1-216-295-00
SHORT
SHORT
RES,CHIP
SHORT
SHORT
JR115
JR116
JR200
JR403
JR412
1-216-295-00
1-216-295-00
1-216-295-00
1-216-073-00
1-216-077-00
SHORT
SHORT
SHORT
RES,CHIP
RES,CHIP
JR610
JW220
1-216-296-00 SHORT
1-249-417-11 CARBON
0
1K
5%
1/4W
R001
R002
R003
R004
R005
1-216-025-00
1-216-025-00
1-216-065-00
1-216-065-00
1-216-065-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
100
100
4.7K
4.7K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R006
R007
R008
R009
R010
1-216-065-00
1-216-065-00
1-216-025-00
1-216-025-00
1-216-025-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
4.7K
4.7K
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R011
R012
R013
R014
R015
1-216-025-00
1-247-807-31
1-216-214-00
1-216-057-00
1-216-049-00
RES,CHIP
CARBON
RES,CHIP
RES,CHIP
RES,CHIP
100
100
4.7K
2.2K
1K
5%
5%
5%
5%
5%
1/10W
1/4W
1/8W
1/10W
1/10W
R016
R019
R023
R029
R032
1-216-073-71
1-216-053-00
1-216-295-00
1-216-073-00
1-216-089-00
RES,CHIP
RES,CHIP
SHORT
RES,CHIP
RES,CHIP
10K
1.5K
0
10K
47K
5%
5%
1/10W
1/10W
5%
5%
1/10W
1/10W
R034
R035
R036
R038
1-216-065-00
1-216-049-00
1-216-065-00
1-216-073-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
4.7K
1K
4.7K
10K
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
0
0
15K 5% 1/10W
0
0
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/
KV-25M2E/25T2E/25T2L/25T2U)
0
0
0
10K
15K
5%
5%
1/10W
1/10W
48
PART.NO
DESCRIPTION
REMARK
R039
R044
R045
R046
R047
1-216-089-00
1-216-295-00
1-216-295-00
1-216-089-00
1-216-067-00
RES,CHIP
SHORT
SHORT
RES,CHIP
RES,CHIP
47K 5%
0
0
47K 5%
5.6K 5%
1/10W
R048
R049
R050
R051
R053
1-216-081-00
1-216-057-00
1-216-041-00
1-216-049-00
1-216-065-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
22K
2.2K
470
1K
4.7K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R054
R055
R056
R057
R058
1-216-041-00
1-216-081-00
1-216-105-91
1-216-075-00
1-216-063-91
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
470
22K
220K
12K
3.9K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R059
R060
R061
R062
R063
1-216-089-00
1-216-174-00
1-216-174-00
1-216-033-00
1-216-065-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
47K
100
100
220
4.7K
5%
5%
5%
5%
5%
1/10W
1/8W
1/8W
1/10W
1/10W
R064
R065
R066
R067
R068
1-216-065-00
1-216-025-00
1-216-065-00
1-216-065-00
1-216-073-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
4.7K
100
4.7K
4.7K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R069
R070
R071
R072
R075
1-216-049-00
1-216-081-00
1-216-214-00
1-216-065-00
1-216-069-91
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
1K
22K
4.7K
4.7K
6.8K
5%
5%
5%
5%
5%
1/10W
1/10W
1/8W
1/10W
1/10W
R077
R078
R079
R080
R081
1-216-083-00
1-216-065-00
1-216-049-00
1-216-049-71
1-216-049-71
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
27K
4.7K
1K
1K
1K
5%
R082
R083
R084
R085
R086
1-216-053-00
1-216-031-00
1-216-053-00
1-216-031-00
1-216-053-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
1.5K
180
1.5K
180
1.5K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R087
R088
R093
R094
R095
1-216-180-00
1-216-065-00
1-216-230-00
1-216-057-00
1-216-025-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
180
4.7K
22K
2.2K
100
5%
5%
5%
5%
5%
1/8W
1/10W
1/8W
1/10W
1/10W
R096
R097
1-247-807-31 CARBON
1-247-807-31 CARBON
100
100
5%
5%
1/4W
1/4W
1/10W
1/10W
1/10W
5% 1/10W
5% 1/10W
5% 1/10W
5% 1/10W
(KV-25T2B)
(KV-25T2B)
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
REF. NO.
PART.NO
A
DESCRIPTION
REMARK
REF. NO.
PART.NO
DESCRIPTION
REMARK
R101
R102
R104
R105
R106
1-216-049-00
1-216-109-00
1-216-081-00
1-216-081-00
1-215-900-11
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
METAL OXIDE
1K
330K
22K
22K
22K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
2W F
R153
R154
R155
R156
R157
1-216-180-00
1-216-238-91
1-216-089-00
1-216-073-00
1-216-063-91
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
180
47K
47K
10K
3.9K
5%
5%
5%
5%
5%
1/8W
1/8W
1/10W
1/10W
1/10W
(KV-25T2B)
R107
R108
R109
R110
R111
1-216-230-00
1-216-081-00
1-216-073-00
1-216-206-00
1-216-057-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
22K
22K
10K
2.2K
2.2K
5%
5%
5%
5%
5%
1/8W
1/10W
1/10W
1/8W
1/10W
R158
R201
R204
R205
R206
1-216-069-00
1-216-033-00
1-247-863-91
1-216-033-00
1-216-085-00
RES,CHIP
RES,CHIP
CARBON
RES,CHIP
RES,CHIP
6.8K
220
22K
220
33K
5%
5%
5%
5%
5%
1/10W
1/10W
1/4W
1/10W
1/10W
(KV-25T2B)
R112
R113
R114
1-216-057-00 RES,CHIP
1-216-049-00 RES,CHIP
1-216-057-00 RES,CHIP
R115
1-216-057-00 RES,CHIP
R209
R211
R301
R302
R303
1-216-065-00
1-215-873-00
1-216-025-00
1-216-081-00
1-216-073-00
RES,CHIP
METAL OXIDE
RES,CHIP
RES,CHIP
RES,CHIP
4.7K
4.7K
100
22K
10K
5%
5%
5%
5%
5%
1/10W
1W F
1/10W
1/10W
1/10W
R117
R118
R119
R120
R123
1-216-049-00
1-216-295-00
1-216-057-00
1-216-037-00
1-216-061-00
RES,CHIP
SHORT
RES,CHIP
RES,CHIP
RES,CHIP
1K
0
2.2K
330
3.3K
5%
1/10W
5%
5%
5%
1/10W
1/10W
1/10W
R304
R306
R309
R310
R311
1-216-073-00
1-216-206-00
1-216-675-11
1-216-022-00
1-216-022-00
RES,CHIP
RES,CHIP
METAL CHIP
RES,CHIP
RES,CHIP
10K
2.2K
10K
75
75
5%
5%
0.50%
5%
5%
1/10W
1/8W
1/10W
1/10W
1/10W
R124
R125
R127
R128
R129
1-216-057-00
1-216-057-00
1-216-031-00
1-216-065-00
1-216-063-91
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
2.2K
2.2K
180
4.7K
3.9K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R313
R314
R315
R316
R317
1-216-025-00
1-216-025-00
1-216-075-91
1-216-025-00
1-216-049-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
100
100
12K
100
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R131
R132
1-216-067-00 RES,CHIP
5.6K 5% 1/10W
1-216-295-00 SHORT
0
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E/
KV-25M2K/25T2K/25T2L/25T2R/25T2U)
1-216-295-00 SHORT
0
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E/
KV-25M2K/25T2K/25T2L/25T2R/25T2U)
R318
R319
R320
R321
R323
1-216-025-00
1-216-025-00
1-216-025-00
1-216-025-00
1-216-025-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
100
100
100
100
100
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R324
R325
R326
R331
R332
1-412-002-21
1-412-002-21
1-216-129-00
1-216-057-00
1-216-057-00
INDUCTOR CHIP 4.7UH
INDUCTOR CHIP 4.7UH
RES,CHIP
2.2M 5%
RES,CHIP
2.2K 5%
RES,CHIP
2.2K 5%
1/10W
1/10W
1/10W
R333
R334
R335
R337
R338
1-216-057-00
1-216-025-00
1-216-025-00
1-216-065-71
1-216-049-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
2.2K
100
100
4.7K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R401
R403
R404
R405
R406
1-216-113-00
1-216-041-00
1-216-113-00
1-216-041-00
1-216-113-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
470K
470
470K
470
470K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R408
R409
1-216-022-00 RES,CHIP
1-216-025-00 RES,CHIP
75
100
5%
5%
1/10W
1/10W
R133
2.2K 5%
1K 5%
2.2K 5%
1/10W (KV-25T2B)
1/10W
1/10W
(KV-25M2K/25T2K/25T2R)
2.2K 5% 1/10W
(KV-25M2K/25T2K/25T2R)
R135
1-216-043-91 RES,CHIP
560
5%
R136
R142
R143
1-216-043-91 RES,CHIP
1-216-295-00 SHORT
1-216-027-00 RES,CHIP
560
0
120
5%
1/10W
R144
R145
R147
R148
R149
1-216-079-00
1-216-212-00
1-216-017-91
1-216-174-00
1-216-049-00
18K
3.9K
47
100
1K
5%
5%
5%
5%
5%
1/10W
1/8W
1/10W
1/8W
1/10W
R150
1-216-025-00 RES,CHIP
100
5%
R151
R152
1-216-049-00 RES,CHIP
1-216-025-00 RES,CHIP
1K
100
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
1/10W
(KV-25M2K/25T2K/25T2R)
5% 1/10W
(KV-25T2B)
(KV-25T2B)
(KV-25T2B)
1/10W
(KV-25M2K/25T2K/25T2R)
5% 1/10W
5% 1/10W (KV-25T2B)
49
(KV-25T2B)
(KV-25T2B)
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
A
REF. NO.
PART.NO
DESCRIPTION
R410
R411
R412
R413
R414
1-216-025-00
1-216-022-00
1-216-025-00
1-216-295-00
1-216-022-00
RES,CHIP
RES,CHIP
RES,CHIP
SHORT
RES,CHIP
R415
R417
1-216-022-00 RES,CHIP
1-247-804-11 CARBON
1-247-698-11 CARBON
R418
1-249-413-11 CARBON
1-249-414-11 CARBON
100
75
100
0
75
REMARK
5%
5%
5%
1/10W
1/10W
1/10W
5%
1/10W
REF. NO.
75 5% 1/10W
75 5% 1/4W
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/
KV-25M2E/25T2E/25M2K/25T2K/25T2R)
68 5% 1/4W
(KV-25T2L/25T2U)
470 5% 1/4W
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/
KV-25M2E/25T2E/25M2K/25T2K/25T2R)
560 5% 1/4W
(KV-25T2L/25T2U)
R419
R420
R421
R422
R425
1-216-022-00
1-216-041-00
1-216-113-00
1-216-295-00
1-216-077-00
RES,CHIP
RES,CHIP
RES,CHIP
SHORT
RES,CHIP
75
470
470K
0
15K
5%
5%
5%
1/10W
1/10W
1/10W
5%
1/10W
R426
R446
R447
R450
R454
1-216-073-00
1-216-113-00
1-216-077-00
1-216-041-00
1-216-041-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
10K
470K
15K
470
470
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R455
R457
R459
R501
R502
1-216-077-00
1-216-025-00
1-247-807-31
1-216-081-00
1-216-097-00
RES,CHIP
RES,CHIP
CARBON
RES,CHIP
RES,CHIP
15K
100
100
22K
100K
5%
5%
5%
5%
5%
1/10W
1/10W
1/4W
1/10W
1/10W
R503
R504
R505
R506
R507
1-215-888-00
1-249-385-11
1-216-065-00
1-216-061-00
1-216-349-00
METAL OXIDE
CARBON
RES,CHIP
RES,CHIP
METAL OXIDE
220
2.2
4.7K
3.3K
1
5%
5%
5%
5%
5%
2W F
1/4W F
1/10W
1/10W
1W F
R508
R509
R510
R511
R512
1-216-065-00
1-216-061-00
1-216-081-00
1-215-869-11
1-249-382-11
RES,CHIP
RES,CHIP
RES,CHIP
METAL OXIDE
CARBON
4.7K
3.3K
22K
1K
1.2
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1W F
1/4W F
R513
R514
R515
R516
R517
1-216-097-00
1-249-377-11
1-249-377-11
1-249-493-11
1-249-434-11
RES,CHIP
CARBON
CARBON
CARBON
CARBON
100K
0.47
0.47
56K
27K
5%
5%
5%
5%
5%
1/10W
1/4W F
1/4W F
1/2W
1/4W
R518
1-216-065-00 RES,CHIP
4.7K 5%
50
DESCRIPTION
REMARK
R520
R521
R522
R523
R524
1-215-884-11
1-216-117-00
1-216-097-00
1-216-121-91
1-216-083-00
METAL OXIDE
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
47
680K
100K
1M
27K
5%
5%
5%
5%
5%
2W F
1/10W
1/10W
1/10W
1/10W
R525
R526
R527
R528
R529
1-216-057-00
1-216-089-00
1-216-077-00
1-216-246-00
1-216-073-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
2.2K
47K
15K
100K
10K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/8W
1/10W
R530
R531
R532
R533
R534
1-216-085-00
1-216-057-00
1-216-065-00
1-216-073-00
1-216-105-91
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
33K
2.2K
4.7K
10K
220K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R535
R539
R540
R541
R542
1-216-109-00
1-216-049-00
1-215-861-00
1-216-095-00
1-216-089-00
RES,CHIP
RES,CHIP
METAL OXIDE
RES,CHIP
RES,CHIP
330K
1K
47
82K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1W F
1/10W
1/10W
R543
R546
R547
R548
R549
1-216-089-00
1-249-401-11
1-535-143-71
1-212-849-00
1-216-341-11
RES,CHIP
CARBON
LEAD, JUMPER
FUSIBLE
METAL OXIDE
47K 5%
47 5%
(7.5MM)
4.7 5%
0.22 5%
1/10W
1/4W F
R551
R552
R553
R571
R572
1-215-873-00
1-216-061-00
1-249-381-11
1-249-417-11
1-216-369-00
METAL OXIDE
RES,CHIP
CARBON
CARBON
METAL OXIDE
4.7K
3.3K
1
1K
1
5%
5%
5%
5%
5%
1W
1/10W
1/4W
1/4W
2W
R573
R574
R575
R581
R582
1-216-101-00
1-216-065-00
1-216-097-00
1-216-089-00
1-216-089-00
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
150K
4.7K
100K
47K
47K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
1/10W
R583
R588
R589
R590
R591
1-216-081-00
1-216-053-00
1-216-097-00
1-216-081-00
1-215-892-11
RES,CHIP
RES,CHIP
RES,CHIP
RES,CHIP
METAL OXIDE
22K
1.5K
100K
22K
1K
5%
5%
5%
5%
5%
1/10W
1/10W
1/10W
1/10W
2W F
R593
R594
R602
R603
R607
1-249-439-11
1-216-057-00
1-202-961-11
1-202-933-61
£ 1-202-961-11
CARBON
RES,CHIP
CEMENTED
FUSIBLE
CEMENTED
68K
2.2K
1.8
0.1
1.8
5%
5%
5%
10%
5%
1/4W
1/10W
10W
1/2W F
10W
47K
680
5%
5%
3W F
1/4W
R608
R611
1/10W
PART.NO
1-215-927-00 METAL OXIDE
1-249-415-11 CARBON
1/4W F
1W F
F
F
F
F
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
REF. NO.
R613
R614
R615
R616
R617
PART.NO
A
DESCRIPTION
£ 1-240-030-91 METAL
£ 1-240-030-91 METAL
1-249-422-11 CARBON
1-216-397-11 METAL OXIDE
1-249-405-11 CARBON
REMARK
4.7M
4.7M
2.7K
4.7
100
5%
5%
5%
5%
5%
1/2W
1/2W
1/4W
3W F
1/4W F
R619
R622
R627
R628
R652
1-216-065-00
1-249-401-11
1-249-389-11
1-247-791-91
1-216-397-11
RES,CHIP
CARBON
CARBON
CARBON
METAL OXIDE
4.7K
47
4.7
22
4.7
5%
5%
5%
5%
5%
1/10W
1/4W
1/4W F
1/4W
3W F
R653
R658
R659
R661
R662
1-216-397-11
1-215-929-11
1-216-383-21
1-247-843-11
1-215-929-11
METAL OXIDE
METAL OXIDE
METAL OXIDE
CARBON
METAL OXIDE
4.7
100K
0.33
3.3K
100K
5%
5%
5%
5%
5%
3W
3W
3W
1/4W
3W
R664
R665
R667
1-249-417-11 CARBON
1-215-877-11 METAL OXIDE
1-215-927-00 METAL OXIDE
1K
22K
47K
5%
5%
5%
1/4W
1W F
3W F
REF. NO.
1-241-765-11 RES, ADJ, CARBON 22K
TU101
X001
X302
X303
F
F
F
< CAPACITOR >
(KV-25T2B)
TACTIL
TACTIL
TACTIL
TACTIL
TACTIL
C701
C702
C703
C708
C710
1-102-114-00
1-102-115-00
1-102-116-00
1-162-114-00
1-107-652-11
CERAMIC
CERAMIC
CERAMIC
CERAMIC
ELECT
470PF
560PF
680PF
0.0047MF
10MF
10%
10%
10%
20%
50V
50V
50V
2KV
250V
C712
C714
C717
C718
C719
1-102-116-00
1-126-967-11
1-102-114-00
1-102-114-00
1-102-114-00
CERAMIC
ELECT
CERAMIC
CERAMIC
CERAMIC
680PF
47MF
470PF
470PF
470PF
10%
20%
10%
10%
10%
50V
16V
50V
50V
50V
C722
C723
C724
1-101-880-00 CERAMIC
1-101-880-00 CERAMIC
1-101-880-00 CERAMIC
47PF
47PF
47PF
5%
5%
5%
50V
50V
50V
< CONNECTOR >
S006
1-571-532-21 SWITCH, TACTIL
S601 £ 1-571-433-21 SWITCH, PUSH (AC POWER)
SW532
1-572-707-11 SWITCH, LEVER
CN701
CN702
CN703
< TRANSFORMER >
T511
T531
T532
T601
T602
£ 1-453-264-11
1-437-195-11
1-431-228-11
£ 1-427-962-11
1-431-732-11
T603
£ 1-431-777-11 TRANSFORMER, CONVERTER
1-578-774-11 VIBRATOR, CRYSTAL
1-567-505-11 OSCILLATOR, CRYSTAL
1-567-504-11 OSCILLATOR, CRYSTAL
*A-1638-111-A C BOARD, COMPLETE
*****************
F
< SWITCH >
SWITCH,
SWITCH,
SWITCH,
SWITCH,
SWITCH,
8-598-331-02 TUNER (VSS BT-AC401)
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E/
KV-25M2K/25T2K/25T2L/25T2R/25T2U)
1-693-310-11 TUNER (TELE4-002B)
(KV-25T2B)
**************************************************************
RY601 £ 1-755-245-11 RELAY, AC POWER
1-571-532-21
1-571-532-21
1-571-532-21
1-571-532-21
1-571-532-21
REMARK
< CRYSTAL >
< RELAY >
S001
S002
S003
S004
S005
DESCRIPTION
< TUNER >
< VARIABLE RESISTOR >
RV101
PART.NO
C
1-784-633-11 PIN, CONNECTOR 4P
1-695-915-11 TAB (CONTACT)
*1-564-509-11 PLUG, CONNECTOR 6P
< DIODE >
TRANSFORMER ASSY, FLYBACK, (NX-1680/U2B4)
TRANSFORMER, HORIZONTAL DRIVE
TRANSFORMER, POWER MODULATION
TRANSFORMER, LINE FILTER
TRANSFORMER, CONVERTER (SRT)
< THERMISTOR >
THP601 £ 1-810-961-11 THERMISTOR, POSITIVE
51
D702
D703
D704
D705
D706
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
DIODE
DIODE
DIODE
DIODE
DIODE
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
D707
D708
D709
D710
D711
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
1-216-349-00
DIODE
DIODE
DIODE
DIODE
METAL
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
OXIDE 1
5%
1W
F
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
C
REF. NO.
PART.NO
DESCRIPTION
DIODE
DIODE
DIODE
DIODE
DIODE
REMARK
REF. NO.
PART.NO
DESCRIPTION
REMARK
D714
D715
D716
D717
D718
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
8-719-991-33
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
1SS133T-77
R727
R728
R729
R730
R731
1-247-815-91
1-216-351-00
1-247-815-91
1-247-791-91
1-247-843-11
CARBON
METAL OXIDE
CARBON
CARBON
CARBON
220
1.5
220
22
3.3K
5%
5%
5%
5%
5%
1/4W
1W F
1/4W
1/4W
1/4W
D719
8-719-991-33 DIODE 1SS133T-77
R733
R734
R735
R736
R737
1-249-413-11
1-247-807-31
1-249-413-11
1-216-486-00
1-247-891-00
CARBON
CARBON
CARBON
METAL OXIDE
CARBON
470
100
470
8.2K
330K
5%
5%
5%
5%
5%
1/4W
1/4W
1/4W
3W F
1/4W
R739
R740
R741
R744
R745
1-249-417-11
1-249-413-11
1-202-549-00
1-249-421-11
1-249-421-11
CARBON
CARBON
SOLID
CARBON
CARBON
1K
470
100
2.2K
2.2K
5%
5%
20%
5%
5%
1/4W
1/4W
1/2W
1/4W
1/4W
R746
1-249-421-11 CARBON
< CRT SOCKET >
J701
£ 1-526-990-21 SOCKET, CRT
< COIL >
L704
1-408-609-41 INDUCTOR
33UH
< TRANSISTOR >
Q702
Q703
Q704
Q705
Q706
8-729-119-78
8-729-906-70
8-729-200-17
8-729-119-78
8-729-906-70
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
2SC2785-HFE
BF871-127
BF421L-AMMO
2SC2785-HFE
BF871-127
Q707
Q708
Q709
Q710
8-729-200-17
8-729-119-78
8-729-906-70
8-729-200-17
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
BF421L-AMMO
2SC2785-HFE
BF871-127
BF421L-AMMO
1/4W
< VARIABLE RESISTOR >
RV701
RV702
1-230-641-11 RES, ADJ, METAL GLAZE 2.2M
1-241-656-21 RES, ADJ, METAL FILM 110M
**************************************************************
< RESISTOR >
R701
R704
R705
R706
R707
1-247-895-91
1-216-486-00
1-260-103-11
1-247-815-91
1-247-815-91
CARBON
METAL OXIDE
CARBON
CARBON
CARBON
470K
8.2K
2.2K
220
220
5%
5%
5%
5%
5%
1/4W
3W F
1/2W
1/4W
1/4W
R708
R709
R711
R712
R713
1-247-791-91
1-202-844-00
1-247-843-11
1-260-103-11
1-249-439-11
CARBON
SOLID
CARBON
CARBON
CARBON
22
330K
3.3K
2.2K
68K
5%
10%
5%
5%
5%
1/4W
1/2W
1/4W
1/2W
1/4W
R714
R715
R716
R717
R718
1-216-486-00
1-249-417-11
1-247-815-91
1-247-815-91
1-202-814-11
METAL OXIDE
CARBON
CARBON
CARBON
SOLID
8.2K
1K
220
220
33K
5%
5%
5%
5%
10%
3W F
1/4W
1/4W
1/4W
1/2W
R719
R720
R722
R723
R724
1-247-791-91
1-247-843-11
1-202-848-00
1-249-417-11
1-260-131-11
CARBON
CARBON
SOLID
CARBON
CARBON
22
3.3K
680K
1K
470K
5%
5%
10%
5%
5%
1/4W
1/4W
1/2W
1/4W
1/2W
R726
1-260-103-11 CARBON
2.2K 5%
2.2K 5%
1/2W
52
KV-25M2/25T2
The components identified by
shading and marked
are critical
for safety
Replace only with the part number
specified.
REF. NO.
PART.NO
DESCRIPTION
REMARK
REF. NO.
MISCELLANEOUS
*************
£
£
1-416-465-21
1-452-032-00
1-452-094-00
1-453-264-11
1-504-698-11
1-251-317-31 CAP ASSY, HIGH-VOLTAGE
1-571-433-21 SWITCH, PUSH (AC POWER)
1-765-286-11 CORD POWER
(KV-25M2A/25T2A/25T2B/25M2D/25T2D/
KV-25M2E/25T2E/25M2K/25T2K)
£
£
1-776-860-11 POWER CORD, FILTER (UK)
(KV-25T2L/25T2U)
1-690-270-21 CORD, POWER (WITH CONNECTOR) (KV-25T2R)
8-598-331-02 TUNER (VSS BT-AC401)
(KV-25M2A/25T2A/25M2D/25T2D/25M2E/25T2E/
KV-25M2K/25T2K/25T2L/25T2R/25T2U)
£
£
REMARK
1-475-765-11 COMMANDER, STANDARD TYPE (RM-883)
**************************************************************
1-693-310-11 TUNER (TELE-002B)
(KV-25T2B)
8-451-404-23 DEFLECTION YOKE (Y25GXABA)
8-733-254-05 PICTURE TUBE (SD-257) (M60LCS60X)
**************************************************************
ACCESSORIES AND PACKAGING MATERIAL
**********************************
4-204-210-41 MANUAL, INSTRUCTION
(KV-25M2A/25T2A)
(ITALIAN)
4-204-210-51 MANUAL, INSTRUCTION
(KV-25T2B)
(FRENCH/ITALIAN/GERMAN/DUTCH)
4-204-209-11 MANUAL, INSTRUCTION
(KV-25M2D/25T2D)
(ENGLISH/GERMAN/GREEK/DUTCH/TURKISH)
4-204-210-11 MANUAL, INSTRUCTION
(KV-25M2D/25T2D)
(GERMAN/ENGLISH)
4-204-210-71 MANUAL, INSTRUCTION
(KV-25M2E/25T2E)
(SPANISH)
4-204-210-81 MANUAL, INSTRUCTION
(KV-25M2E/25T2E)
(PORTUGUESE/FINNISH/DANISH/NORWEGIAN/SWEDISH)
4-204-210-91 MANUAL, INSTRUCTION (KV-25M2K/25T2K/25T2R)
(HUNGARIAN/POLISH/CZECH/ENGLISH/
RUSSIAN/BULGARIAN)
4-204-209-61 MANUAL, INSTRUCTION
(KV-25T2L/25T2U)
(ENGLISH)
*4-042-476-01
*4-204-218-01
*4-203-271-01
*4-203-268-01
DESCRIPTION
REMOTE COMMANDER
****************
COIL, DEMAGNETIC
MAGNET, DISC; 10MM Ø
MAGNET, ROTATABLE DISK; 15MM Ø
TRANSFORMER ASSY, FLYBACK (NX-1680/U2B4)
SPEAKER (5X9CM)
£
£
£
PART.NO
BAG, PROTECTION
INDIVIDUAL CARTON
CUSHION (LOWER) (ASSY)
CUSHION (UPPER) (ASSY)
53
KV-29X5
Sony Corporation
9-974-968-01
Sony UK
Service Promotions Dept.
English
98CP7174-1
Printed in U.K.
© 1998.3