DOWNLOAD Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 Service Manual ↓ Size: 7.73 MB | Pages: 127 in PDF or view online for FREE

Model
KDS-50A2020 KDS-55A2020 KDS-60A2020
Pages
127
Size
7.73 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kds-50a2020-kds-55a2020-kds-60a2020.pdf
Date

Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 Service Manual ▷ View online

HISTORY
When clicking an item, it’s detail is displayed.
Date
SUPP./CORR.
Description of SUP/COR
Change of
main text
2007.1
NEW
2007.5
SUPP.-1
Addition of CONNECTOR ASSY 2P for EXPLODED
Yes
VIEWS and ELECTRICAL PARTS LIST.
2007.9
CORR.-2
Addition of “Notes of how to remove terminal
Yes
bracket (FR)” for 2-14. TERMINAL BRACKET (FR).
Correction of PICTURE DISTORTION CORRECTION
MECHANISM.
Model Name :  KDS-50A2020/55A2020/60A2020
SERVICE MANUAL
Part No.
: 9-883-624-03
SERVICE MANUAL
MODEL
COMMANDER
DEST. CHASSIS NO.
––––––
  –––––––––––– ––––– –––––––––––
MODEL
COMMANDER
DEST. CHASSIS NO.
––––––
  –––––––––––– ––––– –––––––––––
CHASSIS
KDS-50A2020
RM-YD010
USA
KDS-50A2020
RM-YD010
CANADA
KDS-55A2020
RM-YD010
USA
KDS-55A2020
RM-YD010
CANADA
KDS-60A2020
RM-YD010
USA
KDS-60A2020
RM-YD010
CANADA
SXRD PROJECTION TV
OPEN
POWER
TIMER
LAMP
POWER
RM-YD010
KDS-50A2020/55A2020/60A2020
SP-3
– 2 –
KDS-50A2020/55A2020/60A2020
K
RM-YD010      RM-YD010      RM-YD010
Specifications
Television system:
NTSC
American TV Standard
ATSC (8VSB terrestrial) ATSC compliant 8VSB
QAM on cable
ANSI/SCTE 07 2000
(Does not include CableCARD 
functionality)
Channel coverage:
Terrestrial (analog)
2-69
Cable TV (analog)
1-125
Terrestrial (digital)
2-69
Cable TV (digital)
1-135
Antenna:
75-ohm external terminal for VHF/UHF
Screen size (measured diagonally):
KDS-50A2020: 50 inches
KDS-55A2020: 55 inches
KDS-60A2020: 60 inches
Projection system
3 SXRD panel, 1 lens projection system
SXRD panel
0.61 inch SXRD panel 6,220,800 pixels (2,073,600 
× 3)
Projection lens
High performance, large diameter hybrid lens F2.5
Lamp
Ultra High Pressure Lamp , 120W, XL-5200
VIDEO IN 1/2/3:
YP
B
P
R
Y: 1.0 Vp-p, 75 ohms unbalanced, 
sync negative
P
B
: 0.7 Vp-p, 75 ohms
P
R
: 0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i
S VIDEO (4-pin mini DIN) (VIDEO 1 only):
Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative
C: 0.286 Vp-p (Burst signal), 75 ohms
VIDEO:
1 Vp-p, 75 ohms unbalanced, sync negative
AUDIO:
500 mVrms (100% modulation) 
Impedance: 47 kilohms
HD/DVD IN 4/5:
YP
B
P
R
Y: 1.0 Vp-p, 75 ohms unbalanced, 
sync negative
P
B
: 0.7 Vp-p, 75 ohms
P
R
: 0.7 Vp-p, 75 ohms
Signal format: 480i, 480p, 720p, 1080i
AUDIO: 
500 mVrms (100% modulation) 
Impedance: 47 kilohms
HDMI IN 6/7:
HDMI:
Video: 480i, 480p, 720p, 1080i, 1080p
Audio: Two channel linear PCM 32, 44.1 and 
48 kHz, 16, 20 and 24 bits
AUDIO (for HDMI IN 7): 
500 mVrms (100% modulation) 
Impedance: 47 kilohms
AUDIO OUT:
500 mVrms (100% modulation)
More than 1 Vrms at the maximum volume setting (Variable)
50
Optical Digital Audio Output (PCM/Dolby digital)
0 mVrms (Fixed)
PC IN 8:
DIGITAL OUT(OPTICAL):
D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive
See the PC Input Signal Reference Chart on page 60
PC AUDIO INPUT:
Stereo mini jack, 0.5 Vrms, 47 kilohm
Speaker:
Full range:
 
70 
× 130 mm (2      × 5       inches) (2)
Speaker output:
12 W + 12 W
Power requirement:
120 V AC, 60 Hz
Power consumption:
In use: 210W
In standby: Less than 0.5W
 
Dimensions (W/H/D):
KDS-50A2020: 1180 
× 839 × 447 mm 
(46 
1
/
2
 
× 33 
1
/
8
 
× 17 
5
/
8
 inches)
KDS-55A2020: 1292 
× 913 × 480 mm 
(50 
7
/
8
 
× 36 × 19 inches)
KDS-60A2020: 1413 
× 988× 514 mm
(55 
3
/
4
 
× 39 × 20 
1
/
4
 inches)
Mass:
KDS-50A2020: 34 kg (75 lb.)
KDS-55A2020: 38 kg (83 lb. 13 oz.)
KDS-60A2020: 43 kg (94 lb. 13 oz.)
Supplied accessories:
Remote control RM-YD010 (1) 
Size AA batteries (2)
Operating Instructions (1)
Quick Setup Guide (1)
Warranty Card (1)
Product Registration Card (1)
Design and specifications are subject to change 
without notice.
 (Component Video) (VIDEO 2 only):
 (Component Video) :
7
/
8
1
/
8
Optional accessories:
TV Stand: SU-RS11M(KDS-50A2020)
SU-RS11X
(KDS-55A2020/KDS-60A2020)
Lamp: XL-5200
– 3 –
KDS-50A2020/55A2020/60A2020
K
RM-YD010      RM-YD010      RM-YD010
Replacing the Lamp
The projection lamp, like all lamps, will eventually lose brightness and 
functionality, which affects the overall performance of your TV. How long 
the lamp maintains its brightness will vary depending upon your usage and 
environmental conditions. To maintain the quality of your viewing 
experience, Sony recommends that you replace the lamp (1) after 
approximately 8,000 hours of use; (2) when the screen becomes dark or the 
color looks unusual; (3) when the LAMP LED on the front of the TV blinks; 
or (4) when the lamp replacement message appears on the TV screen.
Use a Sony XL-5200 replacement lamp (not supplied) for replacement. 
Use of any other lamp may damage the TV.
Do not remove the lamp for any purpose other than replacement. Doing 
so may cause injury or fire.
Do not put flammable materials and metal objects inside the lamp 
receptacle of the TV after removing the lamp. Doing so may cause fire 
or electrical shock. Do not touch the lamp receptacle once the lamp has 
been removed.
When the lamp eventually burns out, you may hear a noticeable pop 
sound. This is normal and it is inherent to this type of lamp.
In rare instances, the bulb may pop inside the lamp unit, but the lamp 
unit is designed to contain all of the broken glass pieces inside the lamp 
unit.
This TV’s lamp contains mercury and should be disposed of properly. 
Consult your local authorities regarding safe disposal. The material 
contained in this lamp are similar to those of a fluorescent lamp, so you 
should dispose of it in the same way.
How to Replace the 
Lamp
1
Turn off the power on the main unit. Wait several minutes, then unplug 
the power cord.
(The cooling fan will continue to operate for about two minutes after 
turning the power off.)
2
Wait at least 30 minutes after unplugging the power cord to allow the 
lamp to cool down before replacing it. To avoid being burned, do not 
touch the lamp receptacle once the lamp has been removed.
WARNING 
Electric appliances can cause fire or high temperature, resulting in 
injury or death. Be sure to follow the instructions below.
(Continued)
Page of 127
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Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 Service Manual ▷ Download

  • DOWNLOAD Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 Service Manual ↓ Size: 7.73 MB | Pages: 127 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 in PDF for free, which will help you to disassemble, recover, fix and repair Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 TV. Information contained in Sony KDS-50A2020 / KDS-55A2020 / KDS-60A2020 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.