Step
Operation
Descriptions
1
While power is ON, short TL7507 (RESET) and the
TL7506 (GND) momentarily.
“RESET (L)” is transmitted to the X-REST
of Timer Microprocessor (IC7501-8 pin),
then the unit operates normally.
10.4. Standard Inspection Specifications after Making Repairs
11. Block Diagram
11.1. Power Supply Block Diagram
11.2. Analog Video Block Diagram
11.3. Analog Audio Block Diagram
33
Summary of Contents for DMR-ES15PL
Page 7: ...3 Service Navigation 3 1 Service Information 4 Specifications 7...
Page 8: ...5 Location of Controls and Components 8...
Page 31: ...10 1 3 Checking and Repairing of Main P C B 31...
Page 40: ...15 1 2 Packing Accessories Section 40...
Page 44: ...C4030 ECJ1VC1H102J 50V 1000P 1 44...
Page 46: ...D7502 MA2C165001VT DIODE 1 46...
Page 48: ...48...
Page 50: ...QR7502 UNR521200L TRANSISTOR 1 50...
Page 52: ...R4017 D0HB561ZA002 1 10W 560 1 52...
Page 54: ...R7536 ERJ3GEYJ473V 1 10W 47K 1 54...
Page 56: ...S7507 EVQ11A04M SWITCH 1 56...
Page 109: ...Location Map REAR DMR ES15PL Main P C B RFKB79116D 4 4 Section 1 4 2 4 3 4 4 4 FRONT...
Page 111: ...5 6 7 8 Location Map REAR DMR ES15PL Main P C B RFKB79116D 2 4 Section 1 4 2 4 3 4 4 4 FRONT...
Page 113: ...1 2 3 4 5 6 7 8 A B C D DMR ES15PL DV Jack P C B VEP73135A DV Jack P C B...
Page 114: ...1 2 3 4 5 6 7 8 A B DMR ES15PL Front L P C B VEP70135A Front L P C B...
