Sony WEGA KE-50XBR900, KE-42XBR900, Service Manual

Page: 9 / 203

KE-50XBR900(UC) 8
Section Title Page
Section Title Page
4-3-2.Media Receiver Unit (MBT-XBR900) ............ 4-17
4-4. Schematic Diagrams and Printed WiringBoards....... 4-18
4-4-1.Display Unit(PDM-5000) ................................ 4-19
(1)Schematic Diagrams of F Board ......................... 4-19
(2)Schematic Diagram of F2 Board ......................... 4-20
(3)Schematic Diagrams of G Board ......................... 4-21
(4)Schematic Diagram of K Board .......................... 4-25
(5)Schematic Diagrams of P Board ......................... 4-27
(6)Schematic Diagrams of R1 amd R2 Boards ........ 4-32
4-4-2.Media Receiver Unit (MBT-XBR900) ................... 4-33
(1)Schematic Diagrams of A Board ......................... 4-33
(2)Schematic Diagram of AD Board ....................... 4-36
(3)Schematic Diagrams of AU Board ...................... 4-41
(4)Schematic Diagram of DP Board ........................ 4-43
(5)Schematic Diagrams of H1 and H5 Boards ......... 4-45
(6)Schematic Diagrams of H2 Board ....................... 4-47
(7)Schematic Diagram of H3 and H4 Board ............ 4-48
(8)Schematic Diagrams of IFA Board ..................... 4-49
(9)Schematic Diagrams of M Board ........................ 4-51
(10)Schematic Diagrams of MS2 Boards ................ 4-57
(11)Schematic Diagrams of U1 Board ..................... 4-59
(12)Schematic Diagram of U2 Board ...................... 4-61
(13)Schematic Diagram of BM1C Board ................ 4-61
(14)Schematic Diagram of DICA Board ................. 4-65
4-5. Semiconductors ......................................................... 4-71
5. EXPLODED VIEWS
.................................................. 5-1
5-1. Display Unit (PDM-5000) ....................................... 5-2
5-2. Media Receiver Unit-1 (MBT-XBR900) ................. 5-4
5-3. Media Receiver Unit-2 (MBT-XBR900) .................. 5-6
5-4. Packing Materials for Display Unit (PDM-5000) ........ 5-7
5-5. Packing Materials for Media Receiver Unit
(MBT-XBR900) ...................................................... 5-8
6. ELECTRICAL PARTS LIST
................................... 6-1