Furuno FS-1503 manual SW Regulator SW REG board, PA/FIL Board

Page 22

3.8 SW Regulator (SW REG board)

The FS-1503 is supplied with negative ground. If necessary, to float the battery negative line, the SW REG Kit is available. Install the kit following the illustration below.

J6 J5

PA/FIL BOARD

05P0667

2Fasten SW. REG Board with five pan head screws-B (M3X8).

4 Connect CONNECTOR ASSY. (2 PCS.)

J3

J7

5Fasten shield cover with four screws (M3 x 6).

SW. REG BOARD 05P0668

J2

J1

J2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3 Fasten FETs with

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1 Place heat sheet on pedestal.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

screw-A (M3 x 8).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 3-5 Transceiver unit, top view, installation of SW REG Board

Contents of SW REG Kit OP05-84 (Code no. 005-939-830)

Name

Type

Code No.

Qty

Remarks

 

 

 

 

 

SW REG

05P0668

005-940-830

1

 

 

 

 

 

 

Connector Assy.

PH040-100

000-130-434

2

 

 

 

 

 

 

Heat Sheet

BFG-20

000-539-110

2

 

 

 

 

 

 

Screw

M3 x 6

000-881-103

4

For shield cover

 

 

 

 

 

Screw-A

M3 x 8

000-881-104

2

For FET

 

 

 

 

 

Screw-B

M3 x 8

000-881-404

5

For SW REG pcb

 

 

 

 

 

Shield Cover

05-077-1141

100-253-840

1

 

 

 

 

 

 

3-5

Image 22
Contents Page B . N o . I M E 5 6 1 4 0 E Safety Instructions Table of Contents Equipment Lists Standard SetOptional Equipment FAW-6RP2ASystem Configuration FS-1503 System ConfigurationGeneral mounting considerations MountingMounting of Transceiver Unit Mounting on overhead, bulkhead or tabletopConsole mounting Mounting considerationsMounting of Antenna Coupler Mounting considerationsMounting the antenna coupler Mounting methodsHow to mount the antenna coupler Ground for non-metallic hull Ground SystemGround for metallic hull Grounding the transceiver unitMounting of Antenna About antennasTypical antenna installations Long wire antenna Whip antennaWiring RED BLKConnections inside the antenna coupler DSC Terminal DSC-60 Wiring of Optional EquipmentNbdp Terminal DP-6 Remarks on connectionDistributor DB-120/DB-500 Remote Station RB-500Necessary parts Unplug all connectors from TX/RX Board dismount the board Remote and Control BoardsBK Break-in Connection Telex Filter Bandpass FilterSW Regulator SW REG board PA/FIL BoardW4 Wire Assy W3 Wire Assy Dummy LoadFloating Ground Radiotelephone FS-5000, etc Connection of floating ground radiotelephoneVisual checks Installation CheckLnstallation Checks Supply voltagePerformance User Channel RegistrationNoise Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page
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