KE-MR42M1, KE-MR50M1 - Sony TV Service Manual (repair manual). Page 5

KE-MR42/50M1(CH)

5

4. DIAGRAMS ....................................................................

4-1

4-1. Block Diagrams .......................................................................

4-1

4-1-1. Display Unit(PDM-4200/5000) .................................

4-1

4-1-2. Media Receiver Unit (MBT-MR1C) .........................

4-6

4-2

Frame Diagram ........................................................................ 4-15

4-3. Circuit Boards Location .......................................................... 4-16

4-3-1. Display Unit(PDM-4200/5000) ................................. 4-16
4-3-2. Media Receiver Unit (MBT-MR1C) .......................... 4-16

4-4. Schematic Diagrams and Printed WiringBoards ..................... 4-16

4-4-1. Display Unit(PDM-4200/5000) ................................. 4-17

(1) Schematic Diagram of F Board ....................................... 4-17
(2) Schematic Diagram of F2 Board ..................................... 4-19
(3) Schematic Diagrams of G Board .................................... 4-20
(4) Schematic Diagram of K Board ...................................... 4-24
(5) Schematic Diagrams of P Board ...................................... 4-26
(6) Schematic Diagrams of R1 amd R2 Boards ................... 4-31

4-4-2. Media Receiver Unit (MBT-MR1C) .......................... 4-32

(1) Schematic Diagrams of A Board .................................... 4-32
(2) Schematic Diagram of G2 Board .................................... 4-45
(3) Schematic Diagram of H1 Board .................................... 4-47
(4) Schematic Diagram of H2 Board .................................... 4-49
(5) Schematic Diagrams of H4 and H5 Boards .................... 4-51
(6) Schematic Diagrams of MS Board ................................. 4-52
(7) Schematic Diagram of MSX Board ................................ 4-56
(8) Schematic Diagrams of TU Board .................................. 4-57

(9) Schematic Diagrams of U Board .................................... 4-60

4-5. Semiconductor ......................................................................... 4-63

5. EXPLODED  VIEWS .....................................................

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5-1. Display Unit (PDM-4200 Singlescan) ....................................

5-2

5-2. Display Unit (PDM-4200 Doublescan) ...................................

5-4

5-3. Display Unit (PDM-5000 Singlescan/Doublescan).................

5-6

5-4. Media Receiver Unit (MBT-MR1C) ......................................

5-9

5-5.  Packig  Materials for Display Unit (PDM-4200) ....................... 5-11
5-6.  Packig  Materials for Display Unit (PDM-5000) ....................... 5-12
5-7.  Packig  Materials for Media Receiver Unit (MBT-MR1C) ......... 5-13

6. ELECTRICAL  PARTS  LIST ......................................

6-1