Specifications-1
FT-950 Technical Supplement
Specifications
Exploded View
Block Diagram
Connection Diagram
WIRE ASSY List
Alignment
Board Unit (Schematics, Layouts & Parts)
MAIN Unit
CNTL Unit
LOCAL Unit
PA-A Unit
TUNER Unit
DSP Unit/DSP2 Unit
SW-A Unit
SW-B Unit
VR-A Unit
VR-B Unit
PHONE Unit
MIC Unit
KEY Unit
DVS-6 Unit (Option)
FT-950
Technical supplement
Contents
©
2010 VERTEX STANDARD CO., LTD.
Introduction
This manual provides technical information neces-
sary for servicing the FT-950 HF/50 MHz Trans-
ceiver.
Servicing this equipment requires expertise in han-
dling surface-mount chip components. Attempts by
non-qualified persons to service this equipment
may result in permanent damage not covered by
the warranty, and may be illegal in some countries.
Two PCB layout diagrams are provided for each
double-sided circuit board in the Transceiver. Each
side of is referred to by the type of the majority of
components installed on that side (“leaded” or “chip-
only”). In most cases one side has only chip com-
ponents, and the other has either a mixture of both
chip and leaded components (trimmers, coils, elec-
trolytic capacitors, ICs, etc.), or leaded components
only.
While we believe the technical information in this
manual to be correct, VERTEX STANDARD as-
sumes no liability for damage that may occur as a
result of typographical or other errors that may be
present. Your cooperation in pointing out any in-
consistencies in the technical information would be
appreciated.
EH031H90D
Important Note
This transceiver was assembled using Pb (lead) free solder, based on the RoHS specification.
Only lead-free solder (Alloy Composition: Sn-3.0Ag-0.5Cu) should be used for repairs performed on this apparatus. The solder
stated above utilizes the alloy composition required for compliance with the lead-free specification, and any solder with the
above alloy composition may be used.
VERTEX STANDARD CO., LTD.
4-8-8 Nakameguro, Meguro-Ku, Tokyo 153-8644, Japan
VERTEX STANDARD
US Headquarters
10900 Walker Street, Cypress, CA 90630, U.S.A.
YAESU UK LTD.
Unit 12, Sun Valley Business Park, Winnall Close
Winchester, Hampshire, SO23 0LB, U.K.
VERTEX STANDARD HK LTD.
Unit 5, 20/F., Seaview Centre, 139-141 Hoi Bun Road,
Kwun Tong, Kowloon, Hong Kong
VERTEX STANDARD
(
AUSTRALIA
)
PTY., LTD.
Normanby Business Park, Unit 14/45 Normanby Road
Notting Hill 3168, Victoria, Australia
Содержание FT-950
Страница 4: ...Specifications 4 FT 950 Technical Supplement Specifications Note...
Страница 10: ...Exploded View 6 Exploded View FT 950 Technical Supplement NOTE...
Страница 11: ...BLOCK DIAGRAM 1 FT 950 Technical Supplement Block Diagram...
Страница 12: ...CONNECTION DIAGRAM 1 FT 950 Technical Supplement Connection Diagram...
Страница 31: ...MAIN 1 FT 950 Technical Supplement MAIN Unit Circuit Diagram...
Страница 32: ...MAIN 2 FT 950 Technical Supplement MAIN Unit Note...
Страница 34: ...MAIN 4 FT 950 Technical Supplement MAIN Unit Parts Layout Side A a b c d e f g h i 1 2 3 4 5 6 7...
Страница 59: ...CNTL 1 FT 950 Technical Supplement CNTL Unit Circuit Diagram Lot 1...
Страница 60: ...CNTL 2 FT 950 Technical Supplement CNTL Unit Note...
Страница 62: ...CNTL 4 FT 950 Technical Supplement CNTL Unit Parts Layout Side B Lot 1 a b c d e f g h 1 2 3...
Страница 63: ...CNTL 5 FT 950 Technical Supplement CNTL Unit Circuit Diagram Lot 5...
Страница 64: ...CNTL 6 FT 950 Technical Supplement CNTL Unit Note...
Страница 66: ...CNTL 8 FT 950 Technical Supplement CNTL Unit Parts Layout Side B Lot 5 a b c d e f g h 1 2 3...
Страница 75: ...LOCAL 1 LOCAL Unit FT 950 Technical Supplement Circuit Diagram...
Страница 76: ...LOCAL 2 LOCAL Unit FT 950 Technical Supplement Note...
Страница 78: ...LOCAL 4 LOCAL Unit FT 950 Technical Supplement a b c d e 1 2 Parts Layout Side B...
Страница 95: ...TUNER Unit TUNER 1 FT 950 Technical Supplement Circuit Diagram...
Страница 96: ...TUNER 2 TUNER Unit FT 950 Technical Supplement Note...
Страница 98: ...TUNER 4 TUNER Unit FT 950 Technical Supplement Parts Layout Side B a b c d e 1 2 3 f g h...
Страница 103: ...DSP 1 DSP Unit Lot 1 42 FT 950 Technical Supplement Circuit Diagram...
Страница 104: ...DSP 2 DSP Unit Lot 1 42 FT 950 Technical Supplement Note...
Страница 106: ...DSP 4 DSP Unit Lot 1 42 FT 950 Technical Supplement Parts Layout Side B a b c d e 1 2 3...
Страница 113: ...DSP 11 DSP2 Unit Lot 43 FT 950 Technical Supplement Circuit Diagram...
Страница 114: ...DSP 12 DSP2 Unit Lot 43 FT 950 Technical Supplement Note...
Страница 116: ...DSP 14 DSP2 Unit Lot 43 FT 950 Technical Supplement Parts Layout Side B a b c d e 1 2 3...
Страница 121: ...SW A 1 SW A Unit FT 950 Technical Supplement Circuit Diagram...
Страница 122: ...SW A 2 SW A Unit FT 950 Technical Supplement Note...
Страница 123: ...SW A 3 SW A Unit FT 950 Technical Supplement Parts Layout Side A A B C D E 1 2 3...
Страница 127: ...SW B 1 SW B Unit FT 950 Technical Supplement Circuit Diagram...
Страница 128: ...SW B SW B Unit FT 950 Technical Supplement Note...
Страница 129: ...SW B 3 SW B Unit FT 950 Technical Supplement Parts Layout Side A...
Страница 130: ...SW B SW B Unit FT 950 Technical Supplement Parts Layout Side B...
Страница 133: ...VR A Unit VR A 1 FT 950 Technical Supplement Circuit Diagram Lot 1...
Страница 134: ...VR A 2 VR A Unit FT 950 Technical Supplement Parts Layout Side A Lot 1 Parts Layout Side B Lot 1...
Страница 135: ...VR A Unit VR A 3 FT 950 Technical Supplement Circuit Diagram Lot 8...
Страница 136: ...VR A 4 VR A Unit FT 950 Technical Supplement Parts Layout Side A Lot 8 Parts Layout Side B Lot 8...
Страница 138: ...VR A 6 VR A Unit FT 950 Technical Supplement Note...
Страница 139: ...VR B 1 VR B Unit FT 950 Technical Supplement Circuit Diagram...
Страница 141: ...PHONE 1 PHONE Unit FT 950 Technical Supplement Circuit Diagram Lot 1 Parts Layout Lot 1 Side B Side A...
Страница 142: ...PHONE 2 PHONE Unit FT 950 Technical Supplement Circuit Diagram Lot 6 Parts Layout Lot 6 Side B Side A...
Страница 144: ...PHONE 4 PHONE Unit FT 950 Technical Supplement Note...
Страница 145: ...MIC 1 MIC Unit Circuit Diagram...
Страница 147: ...KEY 1 KEY Unit FT 950 Technical Supplement Circuit Diagram Lot 1 Parts Layout Lot 1 Side B Side A...
Страница 148: ...KEY 2 KEY Unit FT 950 Technical Supplement Circuit Diagram Lot 6 Parts Layout Lot 6 Side B Side A...
Страница 150: ...KEY 4 KEY Unit FT 950 Technical Supplement Note...
Страница 153: ...Specifications 5 FT 950 Technical Supplement...