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KDL-32/40W5500, 40WE5 (WB)     9

Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY LED for flashing.

For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confirmed, it is possible to
bring up past occurrences of failure for confirmation on the screen:

In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:

To clear the result display to “0”, press button on the remote commander sequentially as shown below when the diagnostic screen is being

displayed.

<Delection of Error Count and Error History>

Press “

8

” button   

,

   Press “

-

” button

<Delection of Panel Operation Time>

Press “

7

” button   

,

   Press “

-

” button

To quit the entire self-diagnostic screen, turn off the power switch on the remote commander or the main unit.

2 sec

STANDBY LED

5

*

* : Note that this differs from entering the service mode (volume +)

KDL-32/40W5500, 40WE5 (WB)     10

1-1.

KDL-32W5500 ....................................................... 1-1

1-1-1.

REAR COVER REMOVAL ............................ 1-1

1-1-2.

STAND ASSSY REMOVAL .......................... 1-1

1-1-3.

SWITCH UNIT REMOVAL ........................... 1-2

1-1-4.

POWER UNIT REMOVAL ............................ 1-2

1-1-5.

BA BOARD REMOVAL ................................ 1-3

1-1-6.

FRAME AND UNDER COVER

REMOVAL ...................................................... 1-3

1-1-7.

HSN AND HL4A BOARDS, SPEAKER

REMOVAL ...................................................... 1-4

1-1-8.

LCD PANEL REMOVAL ............................... 1-4

1-2.

KDL-40W5500 ....................................................... 1-5

1-2-1.

REAR COVER REMOVAL ............................ 1-5

1-2-2.

STAND ASSSY REMOVAL .......................... 1-5

1-2-3.

SWITCH UNIT REMOVAL ........................... 1-6

1-2-4.

IP1 BOARD REMOVAL ................................ 1-6

1-2-5.

BA BOARD REMOVAL ................................ 1-7

1-2-6.

FRAME AND UNDER COVER

REMOVAL ...................................................... 1-7

1-2-7.

HSN AND HL4A BOARDS, SPEAKER

REMOVAL ...................................................... 1-8

1-2-8.

LCD PANEL REMOVAL ............................... 1-8

1-3.

KDL-40WE5 .......................................................... 1-9

1-3-1.

REAR COVER REMOVAL ............................ 1-9

1-3-2.

BA BOARD, INV PWR BOARD AND

STAND ASSSY REMOVAL .......................... 1-9

1-3-3.

AC INLET AND FRAME REMOVAL ........ 1-10

1-3-4.

LCD PANEL, SWITCH UNIT AND

SPEAKER REMOVAL ................................. 1-10

2-1.

TRIAGE CHART ................................................... 2-1

2-2.

FLOWCHART ....................................................... 2-2

2-2-1.

FLOWCHART A ............................................. 2-2

2-2-2.

FLOWCHART B ............................................. 2-3

2-2-3.

FLOWCHART C ............................................. 2-4

2-2-4.

FLOWCHART D ............................................. 2-5

2-3.

BOARD REPLACEMENT ORDER ..................... 2-6

2-3-1.

IN CASE OF MOST DOUBTFUL PART IS

POWER BOARD ............................................. 2-6

2-3-2.

IN CASE OF MOST DOUBTFUL PART IS BA

BAORD ............................................................ 2-6

2-3-3.

IN CASE OF MOST DOUBTFUL PART IS

PANEL MODULE, T-CON BOARD ............. 2-7

2-3-4.

IN CASE OF MOST DOUBTFUL PART IS BA

BOARD ............................................................ 2-7

3-1.

BLOCK DIAGRAM .............................................. 3-1

3-2.

CIRCUIT BOARDS LOCATION ......................... 3-2

(1)

KDL-32W5500 ................................................ 3-2

(2)

KDL-40W5500 ................................................ 3-2

(3)

KDL-40WE5 .................................................... 3-2

4-1.

KDL-32W5500 ....................................................... 4-2

4-1-1.

REAR COVER AND STAND ASSY ............. 4-2

4-1-2.

CHASSIS ......................................................... 4-3

4-2.

KDL-40W5500 ....................................................... 4-4

4-2-1.

REAR COVER AND STAND ASSY ............. 4-4

4-2-2.

CHASSIS ......................................................... 4-5

4-3.

KDL-40WE5 .......................................................... 4-6

4-3-1.

REAR COVER AND STAND ASSY ............. 4-6

4-3-2.

CHASSIS 1 ...................................................... 4-7

4-3-3.

CHASSIS 2 ...................................................... 4-8

4-3-4.

LCD PANEL AND BEZEL ............................. 4-9

4-4.

PACKING MATERIALS .................................... 4-10

4-4-1.

KDL-32W5500 .............................................. 4-10

4-4-2.

KDL-40W5500 .............................................. 4-11

4-4-3.

KDL-40WE5 .................................................. 4-12

KDL-32/40W5500, 40WE5 (WB)     1-1

4

 

Rear cover assy

    (32)

1

 

15 screws

    (+BVTP2 4X16)

2

 

Two screws

    (+BVTP 3X12)

3

 

Two screws

    (+PSW M4X12)

2

Stand assy (M2)

1

Four screws
(+PSW 5X16)

3

One screw
(+BVST 4X16)

4

Under bar (S)

Note: Please note that when replacing the rear cover, refer to <REMOVAL AND INSTALLATION

OF REAR COVER PROCEDURE> (P.1-11).

KDL-32/40W5500, 40WE5 (WB)     1-2

1

Switch unit

3

 Power unit (G2CE)

2

 Four screws

(+BVST 3X8)

1

 Connector assy 14p

Note: Please note that when replacing the switch unit, refer to <REMOVAL OF SWITCH UNIT

PROCEDURE> (P.1-12).

Note: Please note that when replacing connector assy, refer to <ATTACHMENT &

DETACHMENT OF MDF61 CONNECTOR> (P.5).