DOWNLOAD Sony KDL-40V3000 / KDL-46V3000 Service Manual ↓ Size: 10.05 MB | Pages: 127 in PDF or view online for FREE

...................................................................

3

Caution ................................................................

3

Specifications ......................................................

5

Connectors ..........................................................

5

Self Diagnosis .....................................................

7

2-1.

Rear Cover Removal ...........................................

8

2-2.

Stand Removal ....................................................

8

2-3.

AC Inlet Removal ...............................................

9

2-4.

Loudspeaker Removal ........................................

9

2-5.

BE1F Board Removal .........................................

10

2-6.

DF1, DF2 and G3 Board Removal ....................

11

2-7.

H3 Board Removal .............................................

11

2-8.

H1 Board Removal .............................................

12

2-9.

U2 Board Removal .............................................

12

2-10. D3 Board Removal .............................................

13

3-1.

How to enter Service Mode  ...............................

14

3-2.

Signal Level Adjustment ....................................

14

  3-2-1.  Set up of AD calibration1 adjustment for

   terrestrial analog ...............................................

14

  3-2-2.  Y signal calibration1 adjustment for

   terrestrial analog ...............................................

14

  3-2-3.  C signal calibration1 adjustment for

   terrestrial analog ...............................................

14

  3-2-4.  Set up of AD calibration1 adjustment for

   video ................................................................

15

  3-2-5.  Y signal calibration1 adjustment for PAL

   video ................................................................

15

  3-2-6.  C signal calibration1 adjustment for PAL

   video ................................................................

15

 3-3. Gamma Adjustment  ...........................................

15

  3-3-1.  Preparation before Gamma Adjustment ..........

15

  3-3-2.  Set up mode for Gamma Adjustment ..............

15

  3-3-3.  Set up Trident Internal SG and Brightness

   measurement ....................................................

15

3-4.

White Balance Adjustment  .................................

16

  3-4-1.  Set up mode for White Balance Adjustment ...

16

  3-4-2.  White Balance of colour temperature “Cool” ..

16

  3-4-3.  White Balance of colour temperature

 “Neutral”, “Warm1” and “Warm2” ....................

18

 3-5. Panel Replacement .............................................

18

3-6.

Board Replacement  ............................................

18

3-7.

TT Modes  ..........................................................

18

4-1.

Block Diagrams ..................................................

19

4-2.

Circuit Board Location ........................................

20

4-3.

Schematic Diagrams and Printed Wiring

Boards .................................................................

20

BE1F Board Schematic Diagram ........................

21

U2 Board Schematic Diagram ............................

60

DF1 Board Schematic Diagram (40 inches) .......     63

DF2 Board Schematic Diagram (46 inches) .......     67

D3 Board Schematic Diagram (46 inches) .........     71

G3 Board Schematic Diagram ............................

73

H1 Board Schematic Diagram ............................

77

H3 Board Schematic Diagram ............................

78

BE1F Printed Wiring Board ...............................

79

U2 Printed Wiring Board ....................................     81

H1 Printed Wiring Board ....................................

81

H3 Printed Wiring Board ....................................

81

DF1 Printed Wiring Board (40 inches) ..............     82

DF2 Printed Wiring Board (46 inches) ..............     83

D3 Printed Wiring Board (46 inches) .................     84

G3 Printed Wiring Board ....................................

85

5-1.

Chassis ................................................................

87

5-2.

Rear Cover, Stand & Bezel .................................

88

5-3.

D3 Board & Power Cords ..................................

89

..................................   90 

SAFETY-RELATED COMPONENT WARNING !!

COMPONENTS IDENTIFIED BY SHADING AND MARKED

  

 

 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.

WARNING !!

AN ISOLATION TRANSFORMER SHOULD BE USED DURING
ANY SERVICE WORK TO AVOID POSSIBLE SHOCK HAZARD
DUE TO LIVE CHASSIS, THE CHASSIS OF THIS RECEIVER IS
DIRECTLY CONNECTED TO THE POWER LINE.

The circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. F1, H1 etc [ see examples ]. The
servicing of these boards requires special precautions to be taken as
outlined below.

9

1

-

5

0

0

-

0

4

6

-

7

m

m

3

.

0

g

K

5

2

.

0

0

2

-

5

0

0

-

0

4

6

-

7

m

m

4

.

0

g

K

0

5

.

0

1

2

-

5

0

0

-

0

4

6

-

7

m

m

5

.

0

g

K

0

5

.

0

2

2

-

5

0

0

-

0

4

6

-

7

m

m

6

.

0

g

K

5

2

.

0

3

2

-

5

0

0

-

0

4

6

-

7

m

m

8

.

0

g

K

0

0

.

1

4

2

-

5

0

0

-

0

4

6

-

7

m

m

0

.

1

g

K

0

0

.

1

5

2

-

5

0

0

-

0

4

6

-

7

m

m

2

.

1

g

K

0

0

.

1

6

2

-

5

0

0

-

0

4

6

-

7

m

m

6

.

1

g

K

0

0

.

1

Lead Free Solder material must be used to comply with environmental requirements of new solder joints. Lead Free Solder is available under
the  following part numbers :

Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires
soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.

For more information on the use of Lead Free Solder, please refer to  http://www.sony-training.com

E

 Analogue:
 B/G/H, D/K, I, L

 Digital:
 DVB-T/DVB-C

GERMAN/NICAM

Stereo

 Analogue:  VHF : E2-E12
                   UHF : E21-E69
                   CATV : S1-S20
                   HYPER : S21-S41
                   D/K: R1-R12, R21-R69
                   L: F2-F10, B-Q, F21-F69
                   I: UHF B21-B69
 Digital:       VHF/UHF

 Analogue:
 PAL, SECAM
 NTSC 3.58/4.43
 (VIDEO ONLY)

 Digital:
 MPEG-2 MP@ML

U

 Analogue:
 I

 Digital:
 DVB-T/DVB-C

NICAM Stereo

 Analogue:  I: UHF B21-B69

 Digital:       VHF/UHF

 Analogue:
 PAL, SECAM
 NTSC 3.58/4.43
 (VIDEO ONLY)

 Digital:
 MPEG-2 MP@ML

Panel System

LCD(Liquid Crystal Display) Panel

Speakers

2 x 10W (RMS)

1: 21-pin Euro connector

  (CENELEC standard)

Inputs for Audio and Video signals.
Inputs for RGB.

Outputs of TV Video and Audio
signals.

Power Requirements

220 - 240V

Power Consumption/
Standby

Approx 193W/0.3W (40 inches)
Approx 238W/0.3W (46 inches)

2: 21-pin Euro connector
  (CENELEC standard)

Inputs for Audio and Video signals.
Inputs for RGB.

Outputs of Video and Audio signals
(Selectable). SmartLink interface.

Dimensions

Approx 992x688x265mm
                         (40 inches with stand)
Approx 992x643x122mm
                          (40 inches without stand)
Approx 1135x779x306mm
                         (46 inches with stand)
Approx 1135x734x122mm
                          (46 inches without stand)

3: Y, P

B

/C

B

, P

R

/C

R

Supported formats: 1080p, 1080i,
720p, 576p, 576i, 480p, 480i

Y: 1Vp-p, 75 ohms, 0.3V negative sync

P

B

/C

B

: 0.7 Vp-p, 75 ohms

P

B

/C

B

: 0.7 Vp-p, 75 ohms

Weight

Approx 24.0kg  (40 inches with stand)
Approx 20.5kg  (40 inches without stand)
Approx 30.5kg  (46 inches with stand)
Approx 26.5kg  (46 inches without stand)

3: Phono Jacks

Audio Input: 500mVrms,
                    Impedance: 47Kohms

Supplied
Accessories

RM-ED009 Remote Commander (1)
IEC designated R06 battery (2)
Mains lead (1)

Coaxial cable (1)
Support belt (1) and screws (2)
Stand (1) and Screws (4)

4,5: HDMI Inputs

Video: 1080/24p, 1080p, 1080i,720p,
           576p, 576i, 480p, 480i
Audio: Two channel linear PCM
Analogue audio input: 500mVrms,
47Kohms (HDMI IN 5 only)

Other Features

High Resolution FHD 16:9 LCD Panel,
Live colour creation, Bravia Engine, S-Force
Front Surround / Digital Amplifier, 3 HDMI
inputs, PC input.

Digital Out

Digital Optical Jack

Audio output: phono jacks

PC Input

Video: 15 Pin D Sub Connector
Audio: Minijack

CAM

Conditional Access Module

Headphone jack

Stereo mini jack

Power requirements

3V dc
2 batteries IEC designation

R06 (size AA)

6: Audio input

Phono jacks

6: Video input

Phono jack

6: S Video input

4 pin mini DIN

7: HDMI Input

Video: 1080/24p, 1080p, 1080i,720p,
           576p, 576i, 480p, 480i
Audio: Two channel linear PCM

_

_

Red input

0.7 +/- 3dB, 75 ohms, positive

_

(S signal Chroma 

Connected

Not Connected (open)    * at 20Hz - 20kHz

Audio output B
(right)

Standard level : 0.5V rms
Output impedence : Less than 1kohm*

Audio input B
(right)

Standard level : 0.5V rms
Output impedence : More than 10kohm*

Audio output A
(left)

Standard level : 0.5V rms
Output impedence : Less than 1kohm*

Ground (audio)

Ground (blue)

Audio input A
(left)

Standard level : 0.5V rms
Output impedence : More than 10kohm*

Blue input

0.7 +/- 3dB, 75 ohms positive

Function select
(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

Ground (green)

AVlink

Green

Green signal : 0.7 +/- 3dB, 75 ohms, 
positive

Open

Ground (red)

Ground (blanking)

input)

0.3 +/- 3dB, 75 ohms, positive

Blanking input
(Ys signal)

High state (1-3V) Low state (0-0.4V)
Input impedence : 75 ohms

Ground (video 
output)

Ground (video 
input)

Video output

1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)

             Video input

1V +/- 3dB, 75ohms, positive sync 0.3V

(-3+10dB)

  Video input

Y (S signal)

1V +/- 3dB, 75ohms, positive sync 0.3V
(-3+10dB)

Common ground
(plug, shield)

- -

- -

19

17

15

13

11

9

7

5

3

1

20

18

16

14

12

10

8

6

4

2

21

How to replace the fuse.
Open the fuse compartment with
a screwdriver blade and replace
the fuse.

FUSE

 

The flexible mains lead is supplied connected to a B.S. 1363 fused
plug having a fuse of the correct rating for the set. Should the fuse
need to be replaced, use a fuse of the same rating approved by ASTA
to BS 1362, ie one that carries the 

ASA

T

 mark.

IF THE PLUG SUPPLIED WITH THIS APPLIANCE IS NOT SUIT-
ABLE 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 SOCKET.

When an alternative type of plug is used, it should be fitted with the
correct rating fuse, otherwise the circuit should be protected by the
same rating fuse at the distribution board.