DOWNLOAD Sony KDL-55W900A Service Manual ↓ Size: 4.22 MB | Pages: 28 in PDF or view online for FREE

KDL-55W900A 1

Television system

Channel coverage

Panel system
Speaker output

CABLE/ANTENNA

HDMI IN  1/2/3/4

Video (2D): 1080p (30, 60 Hz), 1080/24p, 1080i (60 Hz), 720p (30, 60 Hz), 720/24p, 480p, 480i, 

                       PC Formats

Analog terrestrial: 2 - 69 / Digital terrestrial: 2 - 69

Analog Cable: 1 - 135 / Digital Cable: 1 - 135

LCD (Liquid Crystal Display) Panel

10 W + 10 W 

75-ohm external terminal for RF inputs

VIDEO IN 1

COMPONENT IN

VIDEO IN 2

MHL

(common with HDMI IN 2)

Video (3D):

Side-by-Side 1080/24p, 1080i (60 Hz), 720p (60 Hz)

Over-Under 1080p (30 Hz), 1080/24p, 1080i (60 Hz), 720p (60 Hz)

Audio: Two channel linear PCM: 32, 44.1 and 48 kHz, 16, 20 and 24 bits, Dolby Digital

AUDIO OUT

Stereo mini jack

DIGITAL AUDIO OUT 

(OPTICAL)

Digital optical jack (Two channel linear PCM, Dolby Digital)

LAN

USB/DLNA

Refer to the i-Manual for supported formats

NTSC: American TV standard

ATSC (8VSB terrestrial): ATSC compliant 8VSB

QAM on cable: ANSI/SCTE 07 2000 (Does not include CableCARD functionality)

Video / Audio input (phono jacks)

YP

B

P

R

 (Component Video): 1080p (60 Hz), 1080i (60 Hz), 720p (60 Hz), 480p, 480i

Audio input (phono jacks)
Video input (common phono pin with Y input)

10BASE-T/100BASE-TX connector (Connection speed may differ depending on the network environment. 

10BASE-T/100BASE-TX communication rate and communication quality are not guaranteed for this TV)

REMOTE

RS232C, Serial Control mini jack; IR IN mini jack. These jacks are for receiving the external control signal

Operating Temperature

32 ºF – 104 ºF (0 ºC – 40 ºC)

Video (3D):

Frame Packing: 1080p (30 Hz), 1080/24p, 1080i (60 Hz), 720p (30, 60 Hz), 720/24p

Side-by-Side 1080p (60 Hz), 1080/24p, 1080i (60 Hz), 720p (60 Hz)

Over-Under 1080p (30, 60 Hz), 1080/24p, 1080i (60 Hz), 720p (60 Hz)

Audio: Two channel linear PCM: 32, 44.1 and 48 kHz, 16, 20 and 24 bits, Dolby Digital

ARC (Audio Return Channel) (HDMI IN 1 only)

Video (2D): 1080p (30 Hz), 1080/24p, 1080i (60 Hz), 720p (30, 60 Hz), 720/24p, 480p,480i

Power requirement
Power

consumption

in use
in standby

Screen Size*

54.6 inches 

      (55 class)

(inches measured diagonally)
Display resolution

Dimensions

 

110-240 V AC, 60 Hz 

Less than 0.15 W with 120 V AC and less than 0.3 W with 240 V AC

1,920 dots (horizontal) × 1,080 lines (vertical)

 

152 W

with stand

1,241 ×  756  ×  298

 (mm)

1,241 ×  723 ×  61 

wall-mount 

hole pattern

300 × 300

wall-mount 

screw size

M6 (8-12 mm)

Peso*

with stand

(kg)/(lb)

without stand

(kg)/(lb)

22.0 / 48.5

19.7 / 43.4

(mm)

(mm)

Active 3D Glasses: TDG-BT500A

Optional accessories

without stand 

Connecting Cables

Support Belt Kit

Camera and Microphone Unit: CMU-BR200/CMU-BR100

USB Wireless LAN Adapter: UWA-BR100

*  Screen size, dimensions and mass are approximate values.

•

Optional accessories availability depends on countries/region/TV model/stock.

•

Design and specifications are subject to change without notice.

*

- Remote Control (1)*

1

- One-Touch Remote Control (1)

- Size AAA Batteries (4)

- Table-Top Stand (1)

- Fixing Screws for Table-Top Stand (M5 x 16) (4) 

- Assembling Screws for Table-Top Stand (M5 x 16) (3)

- Active 3D Glasses (Battery Included) (4)

*

1

Please refer to the model name printed on the

remote control.

*

2

Assembling the Table-Top Stand is required.

Refer to the supplied Table-Top Stand leaflet to

assemble the Table-Top Stand.

- Operating Instructions and Other Documents

*

1

*

2

KDL-55W900A 2

TCON

POWER SUPPLY

BOARD (G1B)

MAIN BOARD

(BA2S) 

SWITCH

UNIT

SMART CORE

BLOCK

HSC BOARD

WLAN 

MODULE

BLUETOOTH

MODULE

HIR BOARD

KDL-55W900A 3

KDL-55W900A 4

Before servicing the Television:

1.  Verify the TV has the symptom the customer indicated.

2.  Check to see if the latest Software is installed.

a. If not, install the latest version. 

3.  Determine the replacement part required.

When an error is detected, the Self Check screen records the number of 

times the error occurred. This is helpful in confirming past occurrences of 
an error and for determining if an error is intermittent when the customer is 
not sure what is causing the television to shut down. If the screen displays 
a “0”, no error has occurred.

1.  Press 

POWER

 to turn on the TV and then turn it off again.

2.  Press the following buttons on the 

Remote Commander within 1 

second of each other: 

 

DISPLAY

 

 Channel 

5

 

 Volume 

-

 

 

POWER

NOTE:

 This differs from accessing Service Adjustments Mode (Volume +).