DOWNLOAD Sony KV-PF21P40 Service Manual ↓ Size: 3.81 MB | Pages: 68 in PDF or view online for FREE

Model
KV-PF21P40
Pages
68
Size
3.81 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kv-pf21p40.pdf
Date

Sony KV-PF21P40 Service Manual ▷ View online

– 17 –
KV
-PF21P40/TF21M60/TF21P50
RM-952
21
Additional Information
Lines moving across the
TV screen.
The 
u
 indicator on your
TV flashes red a number
of times between
3-second intervals.
TV cabinet creaks.
A “boom” sound is heard
when the TV is turned on.
Possible cause
Symptom
Solutions
• Use the fine tuning (FINE) function.
(page 10)
• Contact your nearest Sony service
center. (page 18)
• There is interference from
external sources, e.g.,
heavy machineries, nearby
broadcast station.
• Your TV may need service.
• Changes in room
temperature sometimes
make the TV cabinet
expand or contract,
making a noise. This does
not indicate a malfunction.
• The TV’s demagnetizing
function is working. This
does not indicate a
malfunction.
22
Additional Information
Identifying parts and controls
Refer to the pages indicated in parentheses ( ) for details.
Front panel
1
U
 (main power) button (5)
2 PROGR +/– (program) buttons (11)
3
¸
 +/– (volume) buttons (11)
4
 (TV/video) button (12)
5 AUTO PROGR (program) button (5)
6 SELECT button (9)
7
A
 (earphone) jack
2
– 18 –
KV
-PF21P40/TF21M60/TF21P50
RM-952
23
Additional Information
Remote Control
Button function
For general TV operations
For Teletext operations
1 u (power) button (11)
2 ; (TV) button (12)
3 Number buttons (11)
4 JUMP button (12)
5 PROGR +/– buttons (11)
6 SELECT button (9)
7 PIC MODE button (14)
8 + or – buttons (9)
9
(display) button (12)
!º ¤ (muting) button (12)
!¡ … (video) button (12)
!™
 +/– (volume) buttons (11)
!£ A/B button (16)
!¢ Timer setting buttons (13)
(wake up timer)
(sleep timer)
!∞ FAVORITE button
(not used for this model)
!§ SOUND MODE button (14)
!¶ Teletext operation buttons
(not used for this model)
 (text)
 (enlarge)
 (reveal)
 (hold)
 (index)
 (text clear)
p
 (FASTEXT: red, green, yellow, blue)
Names/symbols of buttons on the
remote are indicated in different
colors to represent the available
functions.
Label color
White
Green
TV
1
2
3
4
6
7
8
9
÷
0
5
JUMP
SOUND 
MODE
 
FAVORITE
PROGR
Á
1
2
3
4
5
6
7
8
9
0
!™
!∞
TV
1
2
3
4
6
7
8
9
÷
0
5
JUMP
SOUND 
MODE
 
FAVORITE
PROGR
Á
– 19 –
KV
-PF21P40/TF21M60/TF21P50
RM-952
SECTION  1-2
GENERAL
(except KV-PF21P40)
The operating instructions mentioned here are partial abstracts 
from the Operating Instruction Manual.  The page numbers of 
the Operating Instruction Manual remain as in the manual.
2
WARNING
•  Dangerously high voltages are present inside the TV.
•  Operate the TV only between 220 – 240 V AC.
To prevent fire or shock hazard, do not expose
the TV to rain or moisture.
Do not operate the TV if any liquid or solid object
falls into it. Have it checked immediately by
qualified personnel only.
Do not open the cabinet and the rear cover of the
TV. Refer servicing to qualified personnel.
Do not install the TV in hot, humid or excessively
dusty places.
Do not install the TV in a confined space, such
as a bookcase or built-in cabinet.
Do not block the ventilation openings of the TV.
Do not pull the power cord to disconnect the TV.
Pull it out by the plug.
Disconnect the power cord during lightning
storms or if you are not going to use the TV for
several days.
Install the TV in a stable position. Do not allow
children to climb onto it.
Do not plug in too many appliances to the same
power socket. Do not damage the power cord.
Clean the TV with a dry and soft cloth.
Do not use benzine, thinner, or any other chemicals
to clean the TV. Do not scratch the picture tube.
4
Using Your New TV
Getting Started
 Step 1
Connect the antenna
If you wish to connect a VCR, see the “Connecting a VCR” diagram below.
Using Your New TV
IEC connector
(not supplied)
To video and
audio outputs
VCR
 (yellow)
-L (MONO) (white)
-R (red)
Antenna cable (not supplied)
To  1
(video input)
Audio/Video cable
(not supplied)
: Signal flow
Antenna cable
(not supplied)
Rear of TV
Rear of TV
Connecting a VCR
To watch the video, press … 
 (see page 12).
or
: Signal flow
VIDEO
VIDEO IN
VIDEO OUT
AUDIO
L(MONO)
1
R      L
To ˘
(antenna)
To antenna
output
– 20 –
KV
-PF21P40/TF21M60/TF21P50
RM-952
5
Using Your New TV
Using Y
our New TV
Preset the channels automatically
Tips
• If you want to stop automatic channel presetting, press SELECT twice.
• If your TV has preset an unwanted channel or cannot preset a particular
channel, then preset your TV manually (see page 9).
Note (KV-TF21P50 only)
• During automatic channel presetting, your TV screen will indicate “B/G”
for the TV system.
Now You Are Ready. . .
To watch your TV, see page 11.
Notes
• If you connect a monaural VCR, connect the yellow plug to 
 (the
yellow jack) and the black plug to  -L (MONO) (the white jack).
• If you connect  a VCR  to the ˘ (antenna) terminal, preset the signal
output from the VCR to the program number 0 on the TV.
• When no signal is input to the connected video equipment, the TV screen
becomes blue.
Step 2
Note
• Do not use old batteries nor use different types of batteries together.
Step 3
CAUTION
Do not connect the power cord until you have completed making all other
connections; otherwise a minimum leakage current might flow through the antenna
and other terminals to ground.
Insert the batteries
into the remote
Front of TV
1
1
1
2
VHF LOW AUTO
6
Using Your New TV
Connecting optional components
You can connect optional audio/video components, such as a VCR, multi disc player,
camcorder, video game or stereo system.
To watch the picture of the connected equipment, press … 
 (see page 12).
Connecting a camcorder/video game equipment
using the 
 (video input) jacks
Note
• You can also connect video equipment to the … 1 (video input) jacks at
the rear of your TV.
Connecting audio/video equipment using the Ú
(monitor output) jacks
Note
• When connecting a monaural VCR, connect the yellow plug to 
 (the
yellow jack) and the black plug to   -L (MONO) (the white jack).
Front of TV
Camcorder
Video game
equipment
To video and
audio outputs
 (yellow)
-L (MONO)
(white)
-R (red)
Rear of TV
To
antenna
output
To video and
audio inputs
or
Audio system
To
audio
inputs
VCR
: Signal flow
: Signal flow
To 2
(video input)
To Ú
(monitor
output)
or
Audio/Video cable (not supplied)
Antenna cable (not supplied)
Audio/Video cable
(not supplied)
2
L(MONO)
1
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