Sony KV-28DS60U Service Manual ▷ View online
1
SERVICE MANUAL GE-1A
CHASSIS
MODEL
COMMANDER DEST CHASSIS NO.
MODEL
COMMANDER DEST CHASSIS NO.
KV-28DS60U
RM-891
UK
SCC-Q21A-A
KV-32DS60U
RM-891
UK
SCC-Q21B-A
®
M I C R O F I L M
TRINITRON
®
COLOR TV
2
ITEM MODEL
Television System
Stereo System
Channel Coverage
Color System
UK
I
NICAM Stereo
UHF : B21-B69
PAL
NTSC4.43, NTSC3.58
(VIDEO IN)
NTSC4.43, NTSC3.58
(VIDEO IN)
MODEL
28DS60U
32DS60U
Power Consumption
200W
200W
[PICTURE TUBE]
KV-28DS60
KV-28DS60
FD Trinitron WIDE
Approx. 71 cm (28 inches)
(Approx. 66cm picture measured
diagonally)
102 degree deflection
Approx. 71 cm (28 inches)
(Approx. 66cm picture measured
diagonally)
102 degree deflection
KV-32DS60
FD Trinitron WIDE
Approx. 82 cm (32 inches)
(Approx. 76 cm picture measured
diagonally)
102 degree deflection
Approx. 82 cm (32 inches)
(Approx. 76 cm picture measured
diagonally)
102 degree deflection
Input/Output Terminals
[REAR]
21-pin Euro connector (CENELEC standard).
-
Inputs for Audio and Video signals.
-
Inputs for RGB.
-
Outputs of TV Video and Audio signals.
21-pin Euro connector
-
Inputs for Audio and Video signals.
-
Inputs for S video.
-
Outputs forVideo and Audio signals (selectable).
21-pin Euro connector
21-pin Euro connector
-
Inputs for Audio and Video signals.
-
Inputs for S video.
[FRONT]
3
Video output - phono jack
3
Audio inputs - phono jacks
3
S Video input - 4 pin DIN
Headphone jack : stereo minijack
Headphone jack : stereo minijack
Sound output
2x30W (Music Power)
Power requirements
220 - 240V
Dimensions
KV-28DS60
KV-28DS60
Approx 773 x 501 x 526 mm (w/h/d)
KV-32DS60
Approx 867 x 564 x 558 mm (w/h/d)
Weight
KV-28DS60
KV-28DS60
Approx 56.5kg
KV-32DS60
Approx 68.5kg
Supplied accessories
RM-891 Remote Commander (1)
IEC designated R6 batteries (2)
IEC designated R6 batteries (2)
Other features
NICAM, DNR, Dolby Digital Surround
System, Graphic Equalizer, TELETEXT,
Smartlink
System, Graphic Equalizer, TELETEXT,
Smartlink
[RM-891]
Remote control system
Remote control system
Infrared control
Power requirements
3V dc
2 batteries IEC designation
R6 (size AA)
2 batteries IEC designation
R6 (size AA)
Dimensions
Approx 210x56x24mm (w/h/d)
Weight
Approx 110g (Not including battery)
Design and specifications are subject to change without notice.
1
2
S
3
S
3
WARNING
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
mark.
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.
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
mark.
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.
ASA
T
How to replace the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.
FUSE
Model Name
Item
KV-28DS60U
KV-32DS60U
Pal Comb
ON
ON
PIP
OFF
OFF
RGB Priority
ON
ON
Woofer Box
ON
ON
Scart 1
ON
ON
Scart 2
ON
ON
Front in (3)
ON
ON
Scart 4
ON
ON
Projector
OFF
OFF
AKB in 16:9 mode
ON
ON
Norm B/G
OFF
OFF
Norm I
ON
ON
Norm D/K
OFF
OFF
Norm AUS
OFF
OFF
Norm L
OFF
OFF
Norm SAT
OFF
OFF
Norm M
OFF
OFF
Teletext
ON
ON
Nicam Stereo
ON
ON
Language Preset
English
English
4
21 pin connector
Connected
Not Connected (open) * at 20Hz - 20kHz
R/D/D/D
L/G/S/I
2
S
2
1
4
S
4
1/
R/D/
D/D
D/D
L/G/
S/I
S/I
C
S
S
MODEM
....
L/G/S/I
R/D/D/D
S
3
3
3
19
17
15
13
11
9
7
5
3
1
20
18
16
14
12
10
8
6
4
2
21
Pin No
1
2
4
Signal
Signal level
1
Audio output B
(right)
(right)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Output impedence : Less than 1kohm*
2
Audio output B
(right)
(right)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Output impedence : More than 10kohm*
3
Audio output A
(left)
(left)
Standard level : 0.5V rms
Output impedence : Less than 1kohm*
Output impedence : Less than 1kohm*
4
Ground (audio)
5
Ground (blue)
6
Audio input A
(left)
(left)
Standard level : 0.5V rms
Output impedence : More than 10kohm*
Output impedence : More than 10kohm*
7
Blue input
0.7 +/- 3dB, 75 ohms positive
8
Function select
(AV control)
(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
Low state (0-2V) : TV mode
Input impedence : More than 10K ohms
Input capacitance : Less than 2nF
9
Ground (green)
10
Open
11
Green
Green signal : 0.7 +/- 3dB, 75 ohms,
positive
positive
12
Open
13
Ground (red)
14
Ground (blanking)
15
_
_
Red input
0.7 +/- 3dB, 75 ohms, positive
_
(S signal Chroma
input)
input)
0.3 +/- 3dB, 75 ohms, positive
16
Blanking input
(Ys signal)
(Ys signal)
High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms
Input impedence : 75 ohms
17
Ground (video
output)
output)
18
Ground (video
input)
input)
19
Video output
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
(-3+10dB)
20
_
_
Video input
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
(-3+10dB)
_
Video input
Y (S signal)
Y (S signal)
1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)
(-3+10dB)
21
Common ground
(plug, shield)
(plug, shield)
Signal
Ground
Ground
Y (S signal) input
C (S signal) input
Pin No.
1
2
3
4
Signal Level
1V 3dB 75 ohm, positive Sync. 0.3V -3 + 10dB
0.3V 3dB 75 ohm, positive Sync.