Rev.C: IC LA1805 end of life
Date:2014/6/10
WR-11
2 Bands Radio Receiver
CONTENTS
Specification
2-5
Block Diagram
6
Main PCB Top View
7
Main PCB Bottom View
8
PCB-P Top View
9
PCB-P Bottom View
10
Wiring Diagram
11
Troubleshooting Flow Chart
12-14
Electrical Parts List
15-17
Mechanical Parts List
18-19
Exploded Views
20
IC Circuit Block Diagram
21-25
Semiconductor Lead Identifications
26
IC and Transistor Voltage Chart
27-29
All Schematic Diagram
30
Summary of Contents for WR-11
Page 7: ...MAIN PCB TOP VIEW 7...
Page 8: ...MAIN PCB BOTTOM VIEW 8...
Page 9: ...PCB P TOP VIEW 9...
Page 10: ...PCB P BOTTOM VIEW 10...
Page 11: ...WIRING DIAGRAM 11...
Page 20: ...20...
Page 21: ...IC CIRCUIT BLOCK DIAGRAM 1 IC1 Si4835 B30 GU 2 IC2 LD1117AL33 21...
Page 22: ...3 IC3 HEF4066BT 4 IC4 XC62FP2002PRN 22...
Page 23: ...5 IC5 XC61CN2402MRN 6 IC20 M2115 23...
Page 24: ...7 IC21 TC7W53FU 8 IC400 TDA7266SA 24...
