Ericsson 19A704647P1 Maintenance Manual Download Page 13 | Manualshive

Page: 13 / 16

background image

OUTLINE DIAGRAM

13 VOLT POWER SUPPLY

19A70647P1-P3, P11, P12, P14

LBI-38751

13

«
...
11
12
13
14
15
...
»

Summary of Contents for 19A704647P1

Page 1: ...SHOCK DO NOT USE THIS POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLET UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE EXPOSURE THESESERVICING INSTRUCTIONS ARE FOR USE BYQUAL...

Page 2: ...orized service technician or facility designated by the supplier Any repairs alterations or substitution of recommended parts made by the user to this equipment notapproved by the manufacturer could v...

Page 3: ...he use of the service technician Refer to the appropriate Specification Sheet for complete specifications 19A704647P1 P3 ULApproval 19A704647P11 P12 CSA UL Approval Pending 19A704647P14 European Appro...

Page 4: ...fied serv ice shop when service or repair is required Incorrect reassembly may result in a risk of electric shock or fire 10 To reduce risk of electric shock unplug unit from outlet before attempting...

Page 5: ...of Q1 Q2 R1 and R2 In order to control the output voltage of the supply the series pass tran sistors are operated as variable resistors If the load on the supply is increased causing a drop in the out...

Page 6: ...his winding at J6 and J7 along with D2 and C9 into approximately 30 volts DC at nominal line voltage This bias voltage then provides power to all to the internal circuitry of the supply OPERATION 1 Co...

Page 7: ...tion If trouble persists check with a qualified service person TROUBLESHOOTING TABLE SYMPTOM AREA TO CHECK FUSE BLOWS 1 shorted output 2 shorted D1 C1 C2 C3 T1 VR1 RV1 F1 NO OUTPUT 1 shorted output 2...

Page 8: ...er using wirenut see Diagram for 240 Volt operation 6 Cover insulate exposed BRN WHT lead to prevent accidental contact 7 Move BLACK wire from J7 to J8 Power supply can now be used with a 240 Volt 50...

Page 9: ...Figure 2 Power Supply Internal View Ericsson Inc Private Radio Systems Mountain View Road Lynchburg Virginia 24502 1 800 528 7711 Outside USA 804 528 7711 Printed in U S A LBI 38751 9...

Page 10: ...1503 Nut 10 32 KEPS 15 M29 11003300 TY WRAP or M29 11024500 TY WRAP 16 M29 22039701 Wire Nut 17 M29 07063200 Case P2 P3 P12 SYMBOL PART NO DESCRIPTION 18 M29 07070400 Cover 19 M29 35002600 Rubber feet...

Page 11: ...OUTLINE DIAGRAM HEATSINK ASSEMBLY P C BOARD 13 VOLT POWER SUPPLY EARLIER VERSION LBI 38751 11...

Page 12: ...OUTLINE DIAGRAM PC BOARD LATER VERSION LBI 38751 12...

Page 13: ...OUTLINE DIAGRAM 13 VOLT POWER SUPPLY 19A70647P1 P3 P11 P12 P14 LBI 38751 13...

Page 14: ...SCHEMATIC DIAGRAM 13 VOLT POWER SUPPLY 19A70467P1 P2 P11 P12 LBI 38751 14...

Page 15: ...SCHEMATIC DIAGRAM 13 VOLT POWER SUPPLY 19A704647P3 P14 LBI 38751 15...

Page 16: ...ADAPTER CABLE 19B803437P1 LBI 38751 16...

Reviews:

No comments

Related manuals for 19A704647P1

Brand: Eastwood Pages: 5

Brand: Makita Pages: 14

Brand: KAKA Industrial Pages: 10

Brand: Geberit Pages: 262

Brand: tacwise Pages: 5

COILTHREAD KFS-30

Brand: Kato Pages: 2

PSI 9000 Series

Brand: Electro-Automatik Pages: 64

Brand: Mean Well Pages: 35

Brand: Siser Pages: 76

Brand: Eastwood Pages: 8

Weller Pyropen Jr.

Brand: Cooper Hand Tools Pages: 31

Brand: Cleco Pages: 38

Brand: HIKOKI Pages: 196

Brand: Parkside Pages: 94

Brand: Pulsar Pages: 8

Brand: Fein Pages: 59

Muyang SZLH Series

Brand: Famsun Pages: 46

Brand: Extech Instruments Pages: 19

Brands by name

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Popular brands

Load more brands