Table Of Contents - Sony KDX-46Q005 Service Manual

1. SELF DIAGNOSIS FUNCTION
1-1. SUMMARY OF SELF-DIAGNOSIS
FUNCTION ........................................................ 1-1
1-2. DIAGNOSIS ITEMS AND PREDICTION OF
MALFUNCTION LOCATION ......................... 1-1
2. DISASSEMBLY
2-1. DISPLAY UNIT (XDM-F4600Q) ..................... 2-1
2-1-1. REAR FRAME ASSY AND REAR
HEATSINK ASSY REMOVAL ................... 2-1
2-1-2. SPEAKER REMOVAL ................................. 2-1
2-1-3. K BOARD REMOVAL ................................. 2-2
2-1-4. G1B AND G2L BOARDS REMOVAL ........ 2-2
2-1-5. F BOARD REMOVAL .................................. 2-3
2-1-6. DE6 BOARD REMOVAL ............................ 2-3
2-1-7. LCD PANEL REMOVAL ............................. 2-4
2-1-8. H1D BOARD REMOVAL ............................ 2-5
2-1-9. H2D BOARD REMOVAL ............................ 2-5
2-2. MEDIA RECEIVER UNIT (MBD-Q005) ........ 2-6
2-2-1. TOP AND SIDE PANEL REMOVAL ......... 2-6
2-2-2. REAR PANEL BLOCK ASSY AND FAN
BLOCK ASSY REMOVAL .......................... 2-6
2-2-3. CSMU BOARD REMOVAL ........................ 2-7
2-2-4. QI, QMDV AND QT BOARDS
REMOVAL .................................................... 2-8
2-2-5. DDM BLOCK ASSY AND J1MU BOARD
REMOVAL .................................................... 2-9
2-2-6. DIC3, M1MU AND T1MJ BOARDS
REMOVAL .................................................... 2-10
2-2-7. A1MU, PD AND QUMU BOARDS
REMOVAL .................................................... 2-10
2-2-8. FRONT BLOCK ASSY AND G1MU BOARD
REMOVAL .................................................... 2-11
2-2-9. H1MU BOARD REMOVAL ........................ 2-11
2-2-10. QH BOARD REMOVAL .............................. 2-12
3. DIAGRAMS
3-1. CIRCUIT BOARDS LOCATION ..................... 3-1
3-1-1. DISPLAY UNIT (XDM-F4600Q) ................ 3-1
3-1-2. MEDIA RECEIVER UNIT (MBD-Q005) .... 3-1

TABLE OF CONTENTS

3-2.
3-2-1. DISPLAY UNIT (XDM-F4600Q) ................ 3-2
3-2-2. MEDIA RECEIVER UNIT (MBD-Q005) .... 3-6
3-3.
4. EXPLODED VIEWS
4-1.
4-1-1. REAR FRAME ASSY AND REAR
4-1-2. CHASSIS-1 .................................................... 4-3
4-1-3. CHASSIS-2 .................................................... 4-4
4-1-4. BEZEL ASSY AND LCD PANEL ............... 4-5
4-2.
4-2-1. PANEL AND COVER .................................. 4-6
4-2-2. CHASSIS-1 .................................................... 4-7
4-2-3. CHASSIS-2 .................................................... 4-8
4-2-4. CHASSIS-3 .................................................... 4-9
4-2-5. CHASSIS-4 .................................................... 4-10
4-2-6. FRONT PANEL ASSY ................................. 4-11
4-3.
4-3-1. MEDIA RECEIVER UNIT ........................... 4-12
4-3-2. DISPLAY UNIT AND MEDIA
BLOCK DIAGRAMS ........................................ 3-2
(1) DE6, H1D and H2D Boards .......................... 3-2
(2) K Board .......................................................... 3-3
(3) F and G1B Boards .......................................... 3-4
(4) G2L Board ...................................................... 3-5
(1) A1MU(1/2), CSMU and H1MU(1/2) Boards 3-6
(2) A1MU(2/2) Board .......................................... 3-7
(3) J1MU Board ................................................... 3-8
(4) DIC3 Board .................................................... 3-9
(5) T1MJ Board ................................................... 3-10
(6) M1MU and H1MJ(2/2) Boards ..................... 3-11
(7) PD Board ........................................................ 3-12
(8) QI Board ......................................................... 3-13
(9) QH and QMDV (1/2) Boards ........................ 3-14
(10) QMDV (2/2) Board ........................................ 3-15
(11) QT and QUMU Boards .................................. 3-16
(12) G1MU Board .................................................. 3-17
FRAME DIAGRAMS ........................................ 3-18
DISPLAY UNIT (XDM-F4600Q) ..................... 4-2
HEATSINK ASSY ........................................ 4-2
MEDIA RECEIVER UNIT (MBD-Q005) ........ 4-6
PACKING MATERIALS .................................. 4-12
RECEIVER UNIT .......................................... 4-13
KDX-46Q005 (UC) 5