Vertex evx-534 Service Manual Download Page 6

EVX-534/-539 VHF Service Manual

6

Parts List

REF.

DESCRIPTION

VALUE

MFR’s DESIG

VXSTD P/N

 

EVX-534 FRONT CASE ASSY 

 

CB6928000 

 

EVX-539 FRONT CASE ASSY 

 

CB6929000 

 

FRONT CASE SUB ASSY   

 

CB6641000 

 

KNOB (VOL) 

 

 

RA125100B

 

KNOB (CH) 

 

 

RA125110B

 

WASHER 

 

 

RA1396900

 

BUSH 

2 pcs 

 

RA125090A

 

SP MOUNT PLATE 

 

 

S5000322

 

SPEAKER 

16-ohm 

 

M4090204

 

WIRE ASSY 

 

 

T9207535A

 

MIC/SP CAP ASSY 

 

 

CB6642000 

 

BIND HEAD TAPTITE-B 

2 pcs 

M2X5 

U24105001

 

 

CHASSIS ASSY 

 

 

CB6643000 

 

RUBBER PACKING 

 

(CHASSIS) 

RA1448500

 

RUBBER BOOTS 

 

 

RA1458000

 

SHEET 

 

(6x6) 

RA037690B

 

PAN HEAD SCREW 

2 pcs 

M2X2.5 (3) 

U07225001

 

BIND HEAD TAPTITE-B 

2 pcs 

2X10 (3) 

U24110001

 

MAIN UNIT 

 

EVX-534 

CB6938000

 

 

 

EVX-539 

CB6950000

F 1001 

CHIP FUSE   

3.15 A, 36 V  FHC16 322ADTP 

Q0000118

F 1301 

CHIP FUSE   

1.25 A, 36 V  FCC16 132ABTP 

Q0000109

MC1001 

MIC. ELEMENT 

 

PF0-1055P 

M3290045

Q 1513 

FET 

 

RQA0011DNS#G0 

G3070507

S 1001 

TACT SWITCH 

 

EVQPUB02K 

N5090167

S 1002 

TACT SWITCH 

 

EVQP8403M 

N5090173

S 1003 

TACT SWITCH 

 

EVQPUB02K 

N5090167

S 1004 

TACT SWITCH 

 

EVQPUB02K 

N5090167

S 1006 

ROTARY SWITCH 

 

TP7NBPC16 14.7F RY-10115 

N0190198

TH1001 

THERMISTOR 

 

TH05 4B473FR 

G9090150

VR1001 

POT. 

 

TP76N975N13.5FB503RY10034  J60800314

X 1001 

XTAL 

32.768kHz 

4809995L18 32.768KHZ 

H0103407

X 1501 

TCXO 

19.2MHz 

TTS27NSC-A7 19.2MHZ 

H9501380

XF1501 

XTAL FILTER 

 

1D50807GQ8 50.85 

H1102493

 

SHIELD CASE COVER 

 

(FET) 

RA125020A

 

SPONGE RUBBER 

 

(LIGHT GUIDE) 

RA1580800

 

PORON SHEET 

 

(16X10) 

RA1534700

  

NUT 

2 pcs 

(C065) 

RA090590A

 

PAN HEAD TAPTITE-B 

5 pcs 

M2X5 

U44105001

 

DISPLAY UNIT 

 

 

CB6927000 

 

BIND HEAD TAPTITE-B 

2 pcs 

2X10 (3) 

U24110001

 

PAN HEAD TAPTITE-B  

2 pcs 

M2X15 (3) 

U44115001

When replace a chip fuse,

use the part of the same type and value.

Summary of Contents for evx-534

Page 1: ...ypographical or other errors that may be present Your cooperation in pointing out any inconsistencies in the technical in formation would be appreciated Important Note This transceiver is assembled us...

Page 2: ...oz 317 g EVX 539 with FNB V133LI UNI Antenna Belt Clip 12 8 oz 363 g EVX 539 with FNB V134LI UNI Antenna Belt Clip Receiver Measured by TIA603 603D Circuit Type Double Conversion Super heterodyne IF 5...

Page 3: ...ith FNB V133LI UNI Antenna Belt Clip 363 g EVX 539 with FNB V134LI UNI Antenna Belt Clip Receiver Measured by ETS 300 086 Circuit Type Double Conversion Super heterodyne IF 50 85 MHz 101 7 MHz Sensiti...

Page 4: ...t the lever side Note Horizontal mating could dam age the connector k n l n l m m m m l CB6927000 DISPLAY UNIT ASSY RA1534700 PORON SHEET 16X10 EVX 534 FRONT CASE ASSY Component FRONT CASE EVX 534 MOD...

Page 5: ...cs PAN HEAD TAPTITE B M1 7X4 NI 1 4 pcs MAIN UNIT Component Printed Circuit Board with Components SHIELD CASE COVER FET HOLDER RUBBER MIC PORON SHEET 16X10 SPONGE RUBBER LIGHT GUIDE NUT C065 2 pcs PAN...

Page 6: ...FUSE 1 25 A 36 V FCC16 132ABTP Q0000109 MC1001 MIC ELEMENT PF0 1055P M3290045 Q 1513 FET RQA0011DNS G0 G3070507 S 1001 TACT SWITCH EVQPUB02K N5090167 S 1002 TACT SWITCH EVQP8403M N5090173 S 1003 TACT...

Page 7: ...EVX 534 539 VHF Service Manual Block Diagram 7...

Page 8: ...ied by Q1003 TDA2822L As a result the audio signal provides up to 700 mW 16 ohm BTL for the internal speaker or up to 350 mW 4 ohm OTL for the external speaker 2 Transmitter System 2 1 MIC Amplifier M...

Page 9: ...d one is fed back to the PLL Circuit in the custom IC Q1522 RODINIA The other one is supplied to the 1st mixer Q1523 3SK293 through the buffer amplifier Q1524 2SC5005 in case of the reception In the t...

Page 10: ...equipment listed the inter actions of some adjustments may require that more complex adjustments be performed afterwards Do not attempt to per form only a single step unless it is clearly isolated ele...

Page 11: ...The detail information is written in the help document of CE151 PC Programming Software 1 VCO confirmation only 2 PLL Reference Frequency Frequency 3 RX Sensitivity RX Tune 4 Squelch SQL RSSI 5 TX Po...

Page 12: ...e VCO status Alignment 2 PLL Reference Frequency Frequency This parameter is to align the reference frequency for PLL 1 Click the Frequency button to open the Frequency Align ment window 2 Click the P...

Page 13: ...ignment to get the best RX sensitivity Highest RSSI value 5 Click the OK button to finish the RX Sensitivity alignment and save the data 1 You may adjust the RX sensitivity manually by the following m...

Page 14: ...se level at Wide 5k 4k or Nar row 2 5k The procedure for all the alignments is as follows 1 Click the Start button you wish to align to open the SQL RSSI Alignment window 2 Click the Start button on t...

Page 15: ...e selected chan nel All Freq Alignment value changes on all channels Alignment 6 Maximum Deviation Wide Narrow This parameter is to align the Maximum Deviation Wide Narrow 1 Press the Max Dev W N butt...

Page 16: ...Dragging the slide bar l Clicking the arrow buttons l Pressing the up down key of the computer s keyboard l Entering the value in the entry box from the computer s keyboard 4 After getting the desire...

Page 17: ...el that wrote down according to the following ways l Dragging the slide bar l Clicking the arrow buttons l Pressing the left right arrow key of the computer s keyboard l Entering the value 0 3FF in th...

Page 18: ...CSS tone frequency default 67 0 Hz by changing the value of the CTCSS Freq box located at the bottom of the screen if needed DCS Deviation Wide Narrow This parameter is to align DCS Deviation of the s...

Page 19: ...ay align the deviation level by any DTMF tone default A available selection 0 9 A D E and F by changing the value of the DTMF Code box located at the bottom of the screen if needed MSK Deviation This...

Page 20: ...Tone Deviation for the 2 Tone and 5 Tone Encoder 1 Press the Seq Tone button to open the Sequential Tone De viation Alignment window 2 Entering the desired value in the New box from the comput er s k...

Page 21: ...EVX 534 539 VHF Service Manual 21 MAIN Unit Circuit Diagram FR025450B Interface Power Supply Sections...

Page 22: ...EVX 534 539 VHF Service Manual 22 MAIN Unit Circuit Diagram FR025450B Control Section...

Page 23: ...EVX 534 539 VHF Service Manual 23 MAIN Unit Circuit Diagram FR025450B RF Section...

Page 24: ...EVX 534 539 VHF Service Manual 24 DISPLAY Unit Circuit Diagram FR027620B...

Page 25: ...is manual may be reproduced without the permission of Vertex Standard LMR Inc Vertex Standard is a trademark of Vertex Standard LMR Inc All other trademarks are the property of their respective owners...

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