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KLV-40/46/55X450A (E, GE)     8

1-1.

KLV-40X450A ....................................................... 1-1

1-1-1.

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

1-1-2.

STAND ASSY REMOVAL ............................ 1-1

1-1-3.

H1VM BOARD REMOVAL .......................... 1-2

1-1-4.

HEAT SINK REMOVAL ................................ 1-2

1-1-5.

SP BOX ASSY (WOOFER) REMOVAL ....... 1-3

1-1-6.

UNDER COVER, SIDE JACK BRACKET
AND CARD BRACKET REMOVAL ............ 1-3

1-1-7.

D4 BOARD REMOVAL ................................. 1-4

1-1-8.

G6 BOARD REMOVAL ................................. 1-4

1-1-9.

K2 BOARD REMOVAL ................................. 1-5

1-1-10. FB SHIELD ASSY REMOVAL ..................... 1-5
1-1-11. AGA AND FBA BOARDS REMOVAL ........ 1-6
1-1-12. AC INLET AND RF MODULE REMOVAL . 1-6
1-1-13. SPINE FRAME REMOVAL ........................... 1-7
1-1-14. SPEAKER BOX ASSY AND GRILLE ASSY

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

1-1-15. LCD PANEL, H3VM BOARD, H4 BOARD

AND TOUCH SENSOR MODULE
REMOVAL ...................................................... 1-8

1-2.

KLV-46X450A ....................................................... 1-9

1-2-1.

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

1-2-2.

STAND ASSY REMOVAL ............................ 1-9

1-2-3.

H1VM BOARD REMOVAL ........................ 1-10

1-2-4.

PANEL FIN REMOVAL .............................. 1-10

1-2-5.

FAN REMOVAL ........................................... 1-11

1-2-6.

CB1 BOARD REMOVAL ............................ 1-11

1-2-7.

SP BOX (WOOFER) REMOVAL ................ 1-12

1-2-8.

UNDER COVER, SIDE JACK BRACKET
AND CARD BRACKET REMOVAL .......... 1-12

1-2-9.

G6 BOARD REMOVAL ............................... 1-13

1-2-10. GL BOARD REMOVAL ............................... 1-13
1-2-11. K2 BOARD REMOVAL ............................... 1-14
1-2-12. FB SHIELD ASSY REMOVAL ................... 1-14
1-2-13. AGA AND FBA BOARDS REMOVAL ...... 1-15
1-2-14. AC INLET AND RF MODULE

REMOVAL .................................................... 1-15

1-2-15. SPEAKER BOX ASSY AND GRILLE

ASSY REMOVAL ......................................... 1-16

1-2-16. LCD PANEL, H3VM BOARD, H4 BOARD

AND TOUCH SENSOR MODULE
REMOVAL .................................................... 1-16

1-3.

KLV-55X450A ..................................................... 1-17

1-3-1.

REAR COVER REMOVAL .......................... 1-17

1-3-2.

STAND ASSY REMOVAL .......................... 1-17

1-3-3.

H1VM BOARD REMOVAL ........................ 1-18

1-3-4.

PANEL FIN REMOVAL .............................. 1-18

1-3-5.

FAN REMOVAL ........................................... 1-19

1-3-6.

CB1 BOARD REMOVAL ............................ 1-19

1-3-7.

SP BOX (WOOFER) ASSY REMOVAL ..... 1-20

1-3-8.

UNDER COVER, SIDE JACK BRACKET
AND CARD BRACKET REMOVAL .......... 1-20

1-3-9.

G6 BOARD REMOVAL ............................... 1-21

1-3-10. G7 BOARD REMOVAL ............................... 1-21
1-3-11. GL BOARD REMOVAL ............................... 1-22
1-3-12. K2 BOARD REMOVAL ............................... 1-22
1-3-13. FB SHIELD ASSY REMOVAL ................... 1-23

1-3-14. AGA AND FBA BOARDS REMOVAL ...... 1-23
1-3-15. AC INLET AND RF MODULE

REMOVAL .................................................... 1-24

1-3-16. SPEAKER BOX ASSY REMOVAL ............ 1-24
1-3-17. LC PANEL, H3VM BOARD, H4 BOARD

AND TOUCH SENSOR MODULE
REMOVAL .................................................... 1-25

2-1.

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

2-2.

FLOW CHART ...................................................... 2-2

2-2-1.

NO POWER (Chart B) ..................................... 2-3

2-2-2.

SET REBOOTS ............................................... 2-4

2-2-3.

SELF DIAGNOSIS .......................................... 2-4

2-2-3-1. RED LED BLINKS TABLE ..................... 2-4
2-2-3-2. RED LED BLINKS (Chart C) ................... 2-5

2-2-4.

AUDIO PROBLEM (Chart D) ........................ 2-9

2-2-5.

VIDEO PROBLOM (Chart E) ....................... 2-10

2-2-6.

NO PICTURE ................................................ 2-11

3-1.

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

3-2.

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

(1)

KLV-40X450A ................................................ 3-2

(2)

KLV-46X450A ................................................ 3-2

(3)

KLV-55X450A ................................................ 3-2

4-1.

KLV-40X450A ....................................................... 4-2

4-1-1.

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

4-1-2.

H1VM BOARD AND UNDER COVER ........ 4-3

4-1-3.

D4 AND K2 BOARDS .................................... 4-4

4-1-4.

AGA, FBA AND G6 BOARDS ...................... 4-5

4-1-5.

AC INLET AND RF MODULE ...................... 4-6

4-1-6.

SPEAKER BOX ASSY, GRILLE ASSY AND
ILLUMINATION MODULE .......................... 4-7

4-1-7.

LCD PANEL, H3VM BOARD AND
H4 BOARD ...................................................... 4-8

4-1-8.

CONNECTOR ASSY ...................................... 4-9

4-2.

KLV-46X450A ..................................................... 4-10

4-2-1.

REAR COVER AND STAND ASSY ........... 4-10

4-2-2.

H1VM BOARD AND UNDER COVER ...... 4-11

4-2-3.

FAN AND WOOFER SPEAKER ................. 4-12

4-2-4.

G6, GL AND K2 BOARDS ........................... 4-13

4-2-5.

AGA, CB1 AND FBA BOARDS AND AC
INLET ............................................................ 4-14

4-2-6.

SPEAKER BOX ASSY AND GRILLE
ASSY .............................................................. 4-15

4-2-7.

LCD PANEL, H3VM BOARD AND
H4 BOARD .................................................... 4-16

4-2-8.

CONNECTOR ASSY .................................... 4-17

4-3.

KLV-55X450A ..................................................... 4-18

4-3-1.

REAR COVER AND STAND ASSY ........... 4-18

4-3-2.

H1VM BOARD AND UNDER COVER ...... 4-19

4-3-3.

FAN AND WOOFER SPEAKER ................. 4-20

4-3-4.

G6, G7, GL AND K2 BOARDS ................... 4-21

4-3-5.

AGA, CB1 AND FBA BOARDS AND AC
INLET ............................................................ 4-22

4-3-6.

SPEAKER BOX ASSY, GRILLE ASSY AND
ILLUMINATION MODULE ........................ 4-23

4-3-7.

LCD PANEL, H3VM BOARD AND
H4 BOARD .................................................... 4-24

4-3-8.

CONNECTOR ASSY .................................... 4-25

4-4.

PACKING MATERIALS .................................... 4-26

4-4-1.

KLV-40X450A .............................................. 4-26

4-4-2.

KLV-46X450A .............................................. 4-27

4-4-3.

KLV-55X450A .............................................. 4-28

KLV-40/46/55X450A (E, GE)     1-1

1

 Four screws

     (+BVTP2 4X16)

3

 Two screws

     (+BV 3X12)

1

 Five screws

    (+BVTP2 4X16)

4

 Rear cover (40)

     assy 

1

 Six screws

     (+BVTP2 4X16)

2

 Four screws

     (+PSW M5X8)

1

 Two screws

     (+PSW M5X16)

3

 Two screws

     (+PSW M5X8)

5

 Two screws

     (+PSW M5X8)

4

 Vesa frame (TOP)

     assy

6

 Vesa frame (TOP)

     assy

1

 Two screws

     (+PSW M5X16)

2

 Stand assy (ML-4)

KLV-40/46/55X450A (E, GE)     1-2

1

 Power bracket

2

 Power button

3

 H1VM board

2

 Heat sink

1

 Three screws

     (+PSW 3X8)

KLV-40/46/55X450A (E, GE)     1-3

1

 One screw

   (+PWTP2 4X16)

1

 One screw

     (+PWTP2 4X16)

2

 SP box assy

     (WOOFER)

3

 One screw

   (+BVST 3X8)

4

 AWF bracket

5

 One screw

     (+PWTP2 4X16)

5

 One screw

     (+PWTP2 4X16)

6

 SP box assy

     (WOOFER)

7

 One screw

     (+BVST 3X8)

8

 AWF bracket

1

 Two screws

     (+PSW M4X8)

2

 Vesa frame (BOTTOM)

    assy 

3

 Two screws

     (+PSW M4X8)

4

 Vesa frame (BOTTOM)

     assy 

5

 One screw

     (+PSW M4X8) 

7

 Card bracket assy

8

 MS cover

9

 Side jack bracket (AEJ)

6

 Under cover (40)