Panasonic DMR-EH75VP

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11.1.2.1. Checking IR Circuit

NOTE1: Even if Main P.C.B. is not removed, IR Circuit can be checked.

NOTE2: Prepare the Oscilloscope

1. Remove Top Case.

2. Turn on the power. Then if "Welcome ..." was displayed on the TV

monitor, press [ENTER] to advance next stage.

Then press [ENTER] and proceed to step 6.

Main Page

Table of Contents75
Block Diagram123
Schematic Diagram163
Interconnection Schematic Diagram163
Power Supply (1/4) Section (Power & Digital I/F P.C.B.(1/2)) Schematic Diagram(P)168
Power Supply (2/4) Section (Power & Digital I/F P.C.B.(1/2)) Schematic Diagram(P)170
Power Supply (3/4) Section (Power & Digital I/F P.C.B.(1/2)) Schematic Diagram(P)172
Power Supply (4/4) Section (Power & Digital I/F P.C.B.(1/2)) Schematic Diagram(P)174
Digital I/F (1/4) Section (Power & Digital I/F P.C.B.(2/2)) Schematic Diagram (IF)177
Digital I/F (2/4) Section (Power & Digital I/F P.C.B.(2/2))180
Schematic Diagram(IF)180
Digital I/F (3/4) Section (Power & Digital I/F P.C.B.(2/2)) Schematic Diagram (IF)181
Digital I/F(4/4) Section (Power & Digital I/F P.C.B.(2/2)) Schematic Diagram(IF)184
Video Section (Main P.C.B.(1/4)) Schematic Diagram Schematic Diagram (V)185
VHS Audio Section (Main P.C.B.(2/4)) Schematic Diagram (A)187
Syscon/Servo/Timer (1/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)189
Syscon/Servo/Timer (2/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)192
Syscon/Servo/Timer (3/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)194
Syscon/Servo/Timer (4/4) Section (Main P.C.B.(3/4)) Schematic Diagram (S)196
I/O Tuner Section (1/4) (Main P.C.B.(4/4)) Schematic Diagram (I)199
I/O Tuner Section (2/4) (Main P.C.B.(4/4)) Schematic Diagram (I)201
I/O Tuner Section (3/4) (Main P.C.B.(4/4)) Schematic Diagram (I)203
I/O Tuner Section (4/4) (Main P.C.B.(4/4)) Schematic Diagram (I)205
HDMI Schematic Diagram209
SD Card/DV Jack Schematic Diagram214
Front (R) Schematic Diagram215
Front Jack Schematic Diagram217

Panasonic DMR-EH75VP

Table of Contents

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