DOWNLOAD Sony KLV-40W300A / KLV-46W300A / KLV-52W300A (serv.man3) Service Manual ↓ Size: 17.92 MB | Pages: 127 in PDF or view online for FREE

120V-240V AC, 50/60Hz

220W (KLV-40W300A Only)
260W (KLV-46W300A Only)
295W (KLV-52W300A Only)
Less than 0.4W 

VIDEO (IN) 1/2/3:
 

Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative 

 

 

C: 0.286 Vp-p (Burst signal), 75 ohms

 Video
 

 

1.0 Vp-p, 75ohms unbalanced, sync negative 

 Audio
   500 

mVrms 

(100% 

modulation)

   Impedance:47 

kilohms

COMPONENT IN 1/2:
 YP

 

 

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, 1080p

 AUDIO
   500 

mVrms 

(100% 

modulation) 

   Impedance: 

47 

kilohms

HDMI IN 1/2/3:

HDMI: 

Video:480i, 480p, 720p, 1080i,1080p, 1080/24p

 

 

Audio: Two channel linear PCM 32, 44.1 and 

 

 

 

    48 kHz, 16, 20 and 24 bits, Dolby Digital

AUDIO (for HDMI IN 1):
   500 

mVrms 

(100% 

modulation)

   Impedance: 

47 

kilohms

AUDIO OUT:
 

500 mVrms (100% modulation) (Fixed)

 

1 Vrms at the maximum volume setting (Variable)

PC IN:
 

D-sub 15-pin, analog RGB, 0.7 Vp-p, 75 ohms, positive

PC AUDIO INPUT:
 

Stereo mini jack, 500 mVrms (100% modulation)

 Impedance: 

47 

kilohms

 
HEADPHONES:
 Stereo 

mini 

jack

 Impedance: 

16 ohms

As an ENERGY STAR

®

 Partner, Sony 

Corporation has determined that this product 
meets the ENERGY STAR

®

 guidelines for 

energy efficiency.
ENERGY STAR

®

 is a U.S. registered mark.

This TV incorporates High-
Definition Multimedia Interface 

(HDMI

™

) technology. HDMI, the HDMI logo and High-

Definition Multimedia Interface are trademarks or 
registered trademarks of HDMI Licensing LLC.

This TV is manufactured under license from Dolby 

Laboratories. “Dolby” and the double-D symbol are 

trademarks of Dolby Laboratories.

Blu-ray Disc is a trademark.

“BRAVIA” and 

, BRAVIA ENGINE EX, “XMB” 

and “XrossMediaBar”,  S-Force, BRAVIA Theatre Sync, 

, DM

x

, 

BRAVIA Internet Video Link Ready and “PS3” are trademarks 
or registered marks of Sony Corporation and/or 
Sony Computer Entertainment Inc. 

NTSC 3.58/PAL-M/PAL-N
Trinorma

VHF: 2-13
UHF: 14-69
CATV: 1-125

75-ohm external terminal for VHF/UHF

LCD (Liquid Crystal Display) Panel

1,920 dots x 1,080 lines

KLV-40W300A - ~40 inches/101.6 cm
KLV-46W300A - ~46 inches/116.8 cm
KLV-52W300A - ~52 inches/132.1 cm

Remote Commander RM-YD017
Two Size AA (R6) Batteries
AC Power Cord
Suport Belt (Lock Assy, Rudder) Securing Screw, 
and Wood Screw
  (See Bag Assy, Rudder Lock in the Accessories and Packing
   section of the Electrical Parts List in this manual.)
Cable Holder (1 attached to the TV)
Operating Instructions
Quick Setup Guide

Headphones Plug Adaptor
Connecting Cables

1

5/8

 x 5

7/8 

inches

2

1/8

 x 6

1/8 

inches

2

6/8

 x 5

1/8 

inches

42 x 150 mm

55 x 155 mm

70 x 130 mm

1

5/8

 inches

1

5/8

 inches

1

5/8

 inches

40 mm

40 mm

40 mm

39

1/8 

x 27

1/8 

x 10

1/2

 inches

44

3/4 

x 30

3/4 

x 12

1/8

 inches

50

3/8 

x 34

1/2 

x 15

1/8

 inches

992 x 688 x 265 mm

1135 x 799 x 306 mm

1278 x 874 x 384 mm

39

1/8 

x 25

3/8 

x 4

7/8

 inches

44

3/4 

x 29 x 4

7/8

 inches

50

3/8 

x 32

7/8 

x 4

7/8

 inches

992 x 643 x 122 mm

1135 x 735 x 122 mm

1278 x 832 x 123 mm

300 x 200 mm

300 x 200 mm

400 x 300 mm

56 lbs.

71 lbs.

95 lbs.

25.0 kg

32.0 kg

43.0 kg

48 lbs.

62 lbs.

79 lbs.

21.5 kg

28.0 kg

35.5 kg

11W+11W

All measurements are approximations.

These servicing instructions are for use by qualifi ed service personnel only. To reduce the risk of electric shock, do not perform any servicing other 
than that contained in the operating instructions unless you are qualifi ed to do so.

To avoid dropping the TV and causing serious injury, be sure to follow 
these guidelines:
s Before carrying the TV, disconnect all cables.

s Carrying the large size TV requires two or more people.

s When you carry the TV, place your hand as illustrated and hold it 

securely. Do not put stress on the LCD panel.

s When lifting or moving the TV, hold it firmly from the bottom. Place 

your palm directly under the panel.

s When carrying, do not subject the TV to shocks or vibration, or 

excessive force.

An isolation transformer should be used during any service to avoid possible shock hazard, because of live chassis. The chassis of this receiver is 
directly connected to the ac power line.

!

 SAFETY-RELATED COMPONENT WARNING!!

Components identifi ed by shading and ! mark 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. Circuit adjustments that 
are critical for safe operation are identifi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is 
suspected. 

There are critical components used in LCD color TVs that are important for safety. These components are identifi ed with shading and 

mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number 
specifi ed in the electrical parts list to prevent electric shock, fi re, or other hazard. 

NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the original parts and 
            labor guarantee. 

When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear cover. 

 do not press on the panel or frame edge to avoid the risk of electric shock.

  do not scratch or press on the panel with any sharp objects.

  do not leave the module in high temperatures or in areas of high humidity for an extended period of time.

  do not expose the LCD panel to direct sunlight.

  avoid contact with water. It may cause a short circuit within the module. 

  disconnect the AC adapter when replacing the backlight (CCFL) or inverter circuit. 

(High voltage occurs at the inverter circuit at 650Vrms.) 

  always clean the LCD panel with a soft cloth material.

  use care when handling the wires or connectors of the inverter circuit. Damaging the wires may cause a short. 

  protect the panel from ESD to avoid damaging the electronic circuit (C-MOS).