Icom IC-PW1 Service Manual Download Page 91

Page: 91 / 178

4 - 4

4-3 MAIN UNIT ADJUSTMENT

The TUNER BASIS VOLTAGE ADJUSTMENT needs the IC-736 as an exciter.

ADJUSTMENT

ADJUSTMENT CONDITION

MEASUREMENT

VALUE

POINT

UNIT

LOCATION

UNIT

ADJUST

• Input AC voltage

: 200 V

• Pre-set R4, R6, R15 to 90˚ coun-

terclockwise

• Pre-set R5, R22 to center.
• Pre-set S3 to 5, and S4 to 4.
• [METER-1]

: [P

] scale

• Pre-set ALC adj1 to max. coun-

terclockwise, and then turn slow-
ly ALC adj1 to max. clockwise.

• Exciter frequency

: 54.0 MHz

• Mode

: RTTY

• RF power

: minimum

• Transmitting

• [METER-2]

: [SWR] scale

• Transmitting

• Disconnect J5 on the tuner unit of

IC-736, and then connect to J18
on the MAIN unit of IC-PW1.

• Connect [ANT1] connector of IC-

736 to [INPUT1] connector of IC-
PW1.

• Connect a 150

Ω

dummy load to

[ANT1] connector of IC-PW1.

• Turn S5 to “SET”.
• Connect CP1 to ground.
• Push and hold [ANT], [ENT] and

[TUNER] switches of IC-736,
then turn IC-736 ON.

• Push [TUNER] key of IC-736.

Controller

IC-736

[METER-1]

[METER-2]

DISPLAY

400 W

Minimum value

Display of IC-736
shows “SET”.

Display of IC-736
shows “END”.

Exciter

FILTER

power

volume

C73

Verify

ANT4

ACC-2

ALC2

REMOTE

ALC adj2

SEND2

ALC1 SEND1

EXCITER

CONTROLLER

ACC-1

ANT3

ANT2

ANT1

INPUT1

INPUT2

1&2

REMOTE

ALC adj1

Rear panel

ALC adj1

SWR detector circuit
pre-setting

• SWR detector circuit adjustment

• After adjustment, reset ALC adj1 to max. conterclockwise.

After adjustment, remove the jumper wire from CP1 and reset S5 to counter side.

SWR
DETECTOR
CIRCUIT

TUNER
BASIS VOLT-
AGE

Summary of Contents for IC-PW1

Page 1: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 16 Jun 2010 ...

Page 2: ...SS301 TE85L F D2 1750000271 S DIO 1SS301 TE85L F D3 1750000291 S DIO 1SS300 TE85R F D4 1750000291 S DIO 1SS300 TE85R F D5 1730002321 S ZEN MAZ8051GML D6 1750000271 S DIO 1SS301 TE85L F D7 1750000291 S DIO 1SS300 TE85R F D10 1750000231 S DIO 1SS315 TPH3 F D11 1750000231 S DIO 1SS315 TPH3 F D13 1750000291 S DIO 1SS300 TE85R F D16 1750000271 S DIO 1SS301 TE85L F L1 6200003261 S COI NLV32T 101J L2 620...

Page 3: ... S CER C1608 JB 1H 472K T C17 4030006880 S CER C1608 JB 1H 472K T C18 4030011600 S CER C1608 JB 1E 104K T C19 4510008490 S ELE EEE1CS100SR C20 4030011600 S CER C1608 JB 1E 104K T C21 4030011600 S CER C1608 JB 1E 104K T C24 4030011600 S CER C1608 JB 1E 104K T C25 4030006860 S CER C1608 JB 1H 102K T C26 4030006860 S CER C1608 JB 1H 102K T C27 4030006860 S CER C1608 JB 1H 102K T C28 4030006860 S CER ...

Page 4: ...1000 RES ERG3SJ 821 820 R23 7030003560 S RES ERJ3GEYJ 103 V 10K R24 7030003560 S RES ERJ3GEYJ 103 V 10K R25 7070001010 RES ERG3SJ 120 12 W6 7030003860 S RES ERJ3GE JPW V C1 4010005740 CER HM60SJ SL 560J 500V C3 4030011790 S CER GRM55RF52A684ZD01L GRM44 1 C4 4030011790 S CER GRM55RF52A684ZD01L GRM44 1 C11 4030006480 S CER GRM319B11H104KA01D GRM42 6 C13 4030006480 S CER GRM319B11H104KA01D GRM42 6 C1...

Page 5: ...910011330 TER OT 009 M3 EP2 6910011330 TER OT 009 M3 EP3 6910000640 BEA FSRH090160RN000B FSOH090RN S Surface mount PA 3 UNIT REF ORDER DESCRIPTION NO NO D1 1750000271 S DIO 1SS301 TE85L F D2 1750000271 S DIO 1SS301 TE85L F D3 1750000271 S DIO 1SS301 TE85L F D4 1750000271 S DIO 1SS301 TE85L F L1 6110001730 COI LA 262 L2 6140003040 COI LR 322B L3 6140002590 COI LR 296 TR18X8X8 D12A L4 6140000720 COI...

Page 6: ...GRM32N2C2H201JV01L GRM42 2 CH J2 6510017920 CON 1811P342 J3 6510019971 S CON 52808 1071 J4 6510019971 S CON 52808 1071 J5 6510003391 CON B03B EH S LF SN W2 9008503023 JUM 74 98 060 X98 X98 EP1 6910011330 TER OT 009 M3 EP2 6910011330 TER OT 009 M3 EP3 6910000640 BEA FSRH090160RN000B FSOH090RN S Surface mount SPLITR UNIT REF ORDER DESCRIPTION NO NO IC1 1180001252 S IC TA7808F TE16L1 NQ D1 1750000271...

Page 7: ... UP050 B 473K NA CZ C3 4010004790 CER DEC1X3J680JC4B DE1210SL680J C4 4010004790 CER DEC1X3J680JC4B DE1210SL680J C5 4010005110 CER DEC1X3J220JC4B DE0910SL220J C6 4010005110 CER DEC1X3J220JC4B DE0910SL220J C7 4030005050 S CER C2012 CH 1H 331J T C8 4030005050 S CER C2012 CH 1H 331J T J1 6510017920 CON 1811P342 J2 6510017920 CON 1811P342 J3 6510017920 CON 1811P342 J4 6510017920 CON 1811P342 EP1 691001...

Page 8: ...370 CER HM11SJ SL 331J 500V C3 4010005370 CER HM11SJ SL 331J 500V C4 4030006880 S CER C1608 JB 1H 472K T C5 4030006880 S CER C1608 JB 1H 472K T C6 4510008490 S ELE EEE1CS100SR C7 4030011600 S CER C1608 JB 1E 104K T C8 4030006880 S CER C1608 JB 1H 472K T C9 4010005740 CER HM60SJ SL 560J 500V C10 4030011600 S CER C1608 JB 1E 104K T C11 4030011600 S CER C1608 JB 1E 104K T C12 4030006880 S CER C1608 J...

Page 9: ...90000620 S DIO MA77 TX D23 1730000411 S ZEN RD5 1M T2B A B2 D24 1730000411 S ZEN RD5 1M T2B A B2 D26 1750000271 S DIO 1SS301 TE85L F S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D27 1790000620 S DIO MA77 TX D50 1790000620 S DIO MA77 TX D51 1790000620 S DIO MA77 TX D52 1750000271 S DIO 1SS301 TE85L F D54 1790000620 S DIO MA77 TX D55 1790000620 S DIO MA77 TX D56 1750000341 S DIO 1SS357 TPHR...

Page 10: ...GEYJ 331 V 330 R91 7030003440 S RES ERJ3GEYJ 102 V 1K R92 7030003680 S RES ERJ3GEYJ 104 V 100K R93 7030003720 S RES ERJ3GEYJ 224 V 220K R94 7030003720 S RES ERJ3GEYJ 224 V 220K R95 7030003760 S RES ERJ3GEYJ 474 V 470K R96 7030003440 S RES ERJ3GEYJ 102 V 1K R97 7030003640 S RES ERJ3GEYJ 473 V 47K R98 7030003640 S RES ERJ3GEYJ 473 V 47K R99 7030003640 S RES ERJ3GEYJ 473 V 47K R100 7030003640 S RES E...

Page 11: ...C76 4030011600 S CER C1608 JB 1E 104K T C77 4030011600 S CER C1608 JB 1E 104K T C78 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C79 4030011600 S CER C1608 JB 1E 104K T C80 4030011600 S CER C1608 JB 1E 104K T C81 4030011600 S CER C1608 JB 1E 104K T C82 4030011600 S CER C1608 JB 1E 104K T C83 4030011600 S CER C1608 JB 1E 104K T C84 4030011600 S CER C1608...

Page 12: ... L1 6200003261 S COI NLV32T 101J L2 6200003261 S COI NLV32T 101J L3 6200003261 S COI NLV32T 101J L4 6200003261 S COI NLV32T 101J L5 6200003950 S COI HF50ACC 322513 T L6 6200003950 S COI HF50ACC 322513 T R1 7310003820 TRI EVN D2AA03 B14 R2 7310003820 TRI EVN D2AA03 B14 C1 4030006880 S CER C1608 JB 1H 472K T C2 4030006880 S CER C1608 JB 1H 472K T C3 4030006880 S CER C1608 JB 1H 472K T C4 4030006880 ...

Page 13: ... R3 7010006980 RES PSD1 4 10 K R4 7010006980 RES PSD1 4 10 K R5 7010006980 RES PSD1 4 10 K R7 7030007360 S RES ERJ1WYJ470U 47 R8 7030007360 S RES ERJ1WYJ470U 47 R9 7030007360 S RES ERJ1WYJ470U 47 R10 7030007360 S RES ERJ1WYJ470U 47 R11 7010006980 RES PSD1 4 10 K R12 7010006980 RES PSD1 4 10 K R13 7030007360 S RES ERJ1WYJ470U 47 R14 7030007360 S RES ERJ1WYJ470U 47 R15 7540000050 ABS DSA 701MA C1 40...

Page 14: ...C4B DE0910SL270J C119 4010005120 CER DEC1X3J270JC4B DE0910SL270J C120 4010008650 CER DEA1X3F120JCDB C123 4010008650 CER DEA1X3F120JCDB C124 4010004800 CER DEC1X3J820JC4B DE1210SL820J C125 4010004800 CER DEC1X3J820JC4B DE1210SL820J C126 4010004790 CER DEC1X3J680JC4B DE1210SL680J C128 4010008650 CER DEA1X3F120JCDB C129 4010008650 CER DEA1X3F120JCDB C130 4010008650 CER DEA1X3F120JCDB C131 4010008700 ...

Page 15: ...0990 COI LAL 04NA 101K L9 6180000990 COI LAL 04NA 101K L10 6180000990 COI LAL 04NA 101K L11 6110003410 COI LA 535 L12 6110003400 COI LA 534 L13 6110003510 COI LA 544 L14 6110003380 COI LA 532 L15 6110003370 COI LA 531 C1 4010008840 CER DSTB90SJYR104K C2 4010008840 CER DSTB90SJYR104K C3 4010008840 CER DSTB90SJYR104K C4 4010008840 CER DSTB90SJYR104K C5 4010008840 CER DSTB90SJYR104K C6 4010008840 CER...

Page 16: ...008670 CER DEC1X3J150JC4B C59 4020000970 CYL UP050B 472K Z C60 4010004800 CER DEC1X3J820JC4B DE1210SL820J C61 4010004800 CER DEC1X3J820JC4B DE1210SL820J C62 4010004800 CER DEC1X3J820JC4B DE1210SL820J C63 4010004800 CER DEC1X3J820JC4B DE1210SL820J C64 4020000970 CYL UP050B 472K Z C65 4010004810 CER DEC1X3J101JC4B DE1310SL101J C66 4010004810 CER DEC1X3J101JC4B DE1310SL101J C67 4010004810 CER DEC1X3J...

Page 17: ...D 13_1 13_2 SEND1 SEND2 ALC1 ALC2 CI5 FANV GND GND GND GND BAL GND GND J8 1 1 P1 J9 EP4 J3 1 1 5 9 9 J10 J6 TO SPLITR UNIT TO TUNER UNIT DET BOARD TO SPLITR UNIT GND F 5V TEMP IN DRIV T13 PAF GND 1 1 6 3 GND F 5V TEMP IN DRIV T13 PAF GND 1 1 1 12 1 1 9 9 J3 P3 5 6 1 1 1 2 3 4 5 6 7 2 2 3 5 7 9 9 4 6 8 10 10 1 P1 J1 8 8 J21 50M 28M 21M 14M 10M GND 50M 28M 21M 14M 10M GND NC NC 1 6 1 P1 13R 5V PV RV...

Page 18: ...Jun 2010 14 PA 1 PA 2 PA 3 PA 4 UNIT BOTTOM VIEW MAIN UNIT BOTTOM VIEW FILTER UNIT BOTTOM VIEW TO TUNER UNIT DET BOARD TIN GND EP8 EP7 ...

Page 19: ...SERVICE MANUAL ADDENDUM CONTENTS PARTS LIST 1 BOARD LAYOUTS 16 VOLTAGE DIAGRAM 18 Apr 2010 ...

Page 20: ...SS301 TE85L F D2 1750000271 S DIO 1SS301 TE85L F D3 1750000291 S DIO 1SS300 TE85R F D4 1750000291 S DIO 1SS300 TE85R F D5 1730002321 S ZEN MAZ8051GML D6 1750000271 S DIO 1SS301 TE85L F D7 1750000291 S DIO 1SS300 TE85R F D10 1750000231 S DIO 1SS315 TPH3 F D11 1750000231 S DIO 1SS315 TPH3 F D13 1750000291 S DIO 1SS300 TE85R F D16 1750000271 S DIO 1SS301 TE85L F L1 6200003261 S COI NLV32T 101J L2 620...

Page 21: ... S CER C1608 JB 1H 472K T C17 4030006880 S CER C1608 JB 1H 472K T C18 4030011600 S CER C1608 JB 1E 104K T C19 4510008490 S ELE EEE1CS100SR C20 4030011600 S CER C1608 JB 1E 104K T C21 4030011600 S CER C1608 JB 1E 104K T C24 4030011600 S CER C1608 JB 1E 104K T C25 4030006860 S CER C1608 JB 1H 102K T C26 4030006860 S CER C1608 JB 1H 102K T C27 4030006860 S CER C1608 JB 1H 102K T C28 4030006860 S CER ...

Page 22: ...1000 RES ERG3SJ 821 820 R23 7030003560 S RES ERJ3GEYJ 103 V 10K R24 7030003560 S RES ERJ3GEYJ 103 V 10K R25 7070001010 RES ERG3SJ 120 12 W6 7030003860 S RES ERJ3GE JPW V C1 4010005740 CER HM60SJ SL 560J 500V C3 4030011790 S CER GRM55RF52A684ZD01L GRM44 1 C4 4030011790 S CER GRM55RF52A684ZD01L GRM44 1 C11 4030006480 S CER GRM319B11H104KA01D GRM42 6 C13 4030006480 S CER GRM319B11H104KA01D GRM42 6 C1...

Page 23: ...910011330 TER OT 009 M3 EP2 6910011330 TER OT 009 M3 EP3 6910000640 BEA FSRH090160RN000B FSOH090RN S Surface mount PA 3 UNIT REF ORDER DESCRIPTION NO NO D1 1750000271 S DIO 1SS301 TE85L F D2 1750000271 S DIO 1SS301 TE85L F D3 1750000271 S DIO 1SS301 TE85L F D4 1750000271 S DIO 1SS301 TE85L F L1 6110001730 COI LA 262 L2 6140003040 COI LR 322B L3 6140002590 COI LR 296 TR18X8X8 D12A L4 6140000720 COI...

Page 24: ...342 J3 6510019971 S CON 52808 1071 J4 6510019971 S CON 52808 1071 J5 6510003391 CON B03B EH S LF SN W2 9008503023 JUM 74 98 060 X98 X98 EP1 6910011330 TER OT 009 M3 EP2 6910011330 TER OT 009 M3 EP3 6910000640 BEA FSRH090160RN000B FSOH090RN S Surface mount SPLITR UNIT REF ORDER DESCRIPTION NO NO IC1 1180001252 S IC TA7808F TE16L1 NQ D1 1750000271 S DIO 1SS301 TE85L F D2 1750000271 S DIO 1SS301 TE85...

Page 25: ...NA CZ C3 4010004790 CER DEC1X3J680JC4B DE1210SL680J C4 4010004790 CER DEC1X3J680JC4B DE1210SL680J C5 4010005110 CER DEC1X3J220JC4B DE0910SL220J C6 4010005110 CER DEC1X3J220JC4B DE0910SL220J C7 4030005050 S CER C2012 CH 1H 331J T C8 4030005050 S CER C2012 CH 1H 331J T J1 6510017920 CON 1811P342 J2 6510017920 CON 1811P342 J3 6510017920 CON 1811P342 J4 6510017920 CON 1811P342 EP1 6910011330 TER OT 00...

Page 26: ...370 CER HM11SJ SL 331J 500V C3 4010005370 CER HM11SJ SL 331J 500V C4 4030006880 S CER C1608 JB 1H 472K T C5 4030006880 S CER C1608 JB 1H 472K T C6 4510008490 S ELE EEE1CS100SR C7 4030011600 S CER C1608 JB 1E 104K T C8 4030006880 S CER C1608 JB 1H 472K T C9 4010005740 CER HM60SJ SL 560J 500V C10 4030011600 S CER C1608 JB 1E 104K T C11 4030011600 S CER C1608 JB 1E 104K T C12 4030006880 S CER C1608 J...

Page 27: ...90000620 S DIO MA77 TX D23 1730000411 S ZEN RD5 1M T2B A B2 D24 1730000411 S ZEN RD5 1M T2B A B2 D26 1750000271 S DIO 1SS301 TE85L F S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D27 1790000620 S DIO MA77 TX D50 1790000620 S DIO MA77 TX D51 1790000620 S DIO MA77 TX D52 1750000271 S DIO 1SS301 TE85L F D54 1790000620 S DIO MA77 TX D55 1790000620 S DIO MA77 TX D56 1750000341 S DIO 1SS357 TPHR...

Page 28: ...GEYJ 331 V 330 R91 7030003440 S RES ERJ3GEYJ 102 V 1K R92 7030003680 S RES ERJ3GEYJ 104 V 100K R93 7030003720 S RES ERJ3GEYJ 224 V 220K R94 7030003720 S RES ERJ3GEYJ 224 V 220K R95 7030003760 S RES ERJ3GEYJ 474 V 470K R96 7030003440 S RES ERJ3GEYJ 102 V 1K R97 7030003640 S RES ERJ3GEYJ 473 V 47K R98 7030003640 S RES ERJ3GEYJ 473 V 47K R99 7030003640 S RES ERJ3GEYJ 473 V 47K R100 7030003640 S RES E...

Page 29: ...C76 4030011600 S CER C1608 JB 1E 104K T C77 4030011600 S CER C1608 JB 1E 104K T C78 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C79 4030011600 S CER C1608 JB 1E 104K T C80 4030011600 S CER C1608 JB 1E 104K T C81 4030011600 S CER C1608 JB 1E 104K T C82 4030011600 S CER C1608 JB 1E 104K T C83 4030011600 S CER C1608 JB 1E 104K T C84 4030011600 S CER C1608...

Page 30: ... L1 6200003261 S COI NLV32T 101J L2 6200003261 S COI NLV32T 101J L3 6200003261 S COI NLV32T 101J L4 6200003261 S COI NLV32T 101J L5 6200003950 S COI HF50ACC 322513 T L6 6200003950 S COI HF50ACC 322513 T R1 7310003820 TRI EVN D2AA03 B14 R2 7310003820 TRI EVN D2AA03 B14 C1 4030006880 S CER C1608 JB 1H 472K T C2 4030006880 S CER C1608 JB 1H 472K T C3 4030006880 S CER C1608 JB 1H 472K T C4 4030006880 ...

Page 31: ... R3 7010006980 RES PSD1 4 10 K R4 7010006980 RES PSD1 4 10 K R5 7010006980 RES PSD1 4 10 K R7 7030007360 S RES ERJ1WYJ470U 47 R8 7030007360 S RES ERJ1WYJ470U 47 R9 7030007360 S RES ERJ1WYJ470U 47 R10 7030007360 S RES ERJ1WYJ470U 47 R11 7010006980 RES PSD1 4 10 K R12 7010006980 RES PSD1 4 10 K R13 7030007360 S RES ERJ1WYJ470U 47 R14 7030007360 S RES ERJ1WYJ470U 47 R15 7540000050 ABS DSA 701MA C1 40...

Page 32: ...20 CER DEC1X3J270JC4B DE0910SL270J C120 4010008650 CER DEA1X3F120JCDB C123 4010008650 CER DEA1X3F120JCDB C124 4010004800 CER DEC1X3J820JC4B DE1210SL820J C125 4010004800 CER DEC1X3J820JC4B DE1210SL820J C126 4010004790 CER DEC1X3J680JC4B DE1210SL680J C128 4010008650 CER DEA1X3F120JCDB C129 4010008650 CER DEA1X3F120JCDB C130 4010008650 CER DEA1X3F120JCDB C131 4010008700 CER DEA1X3F181JA3B C133 403000...

Page 33: ...0990 COI LAL 04NA 101K L9 6180000990 COI LAL 04NA 101K L10 6180000990 COI LAL 04NA 101K L11 6110003410 COI LA 535 L12 6110003400 COI LA 534 L13 6110003510 COI LA 544 L14 6110003380 COI LA 532 L15 6110003370 COI LA 531 C1 4010008840 CER DSTB90SJYR104K C2 4010008840 CER DSTB90SJYR104K C3 4010008840 CER DSTB90SJYR104K C4 4010008840 CER DSTB90SJYR104K C5 4010008840 CER DSTB90SJYR104K C6 4010008840 CER...

Page 34: ...008670 CER DEC1X3J150JC4B C59 4020000970 CYL UP050B 472K Z C60 4010004800 CER DEC1X3J820JC4B DE1210SL820J C61 4010004800 CER DEC1X3J820JC4B DE1210SL820J C62 4010004800 CER DEC1X3J820JC4B DE1210SL820J C63 4010004800 CER DEC1X3J820JC4B DE1210SL820J C64 4020000970 CYL UP050B 472K Z C65 4010004810 CER DEC1X3J101JC4B DE1310SL101J C66 4010004810 CER DEC1X3J101JC4B DE1310SL101J C67 4010004810 CER DEC1X3J...

Page 35: ...TER 2 S9 S4 S6 S3 S2 S1 S5 S8 S7 INPUT 1 2 ANT 1 2 3 4 UP 50 28 24 21 18 14 10 7 3 5 1 8 AUTO DOWN AMP PROTECT TUNER TRANSMIT POWER TO MAIN UNIT J6 TO ANT SW UNIT TO C NET BOARD 13R 5V PV RV GND P1 J1 1 5 EP2 EP1 CP3 TOUT COUT GND TO FILTER UNIT TO C NET BOARD EP3 EP4 CP1 CP2 TIN GND CIN GND CP1 CP2 CP5 CP6 CP7 CP8 CP3 CP4 CP9 CP11 CP10 BAL GND P1 J8 TO MAIN UNIT J17 1 3 PAO1 PAO2 PAO4 PAO3 GND FI...

Page 36: ...NT SW UNIT BOTTOM VIEW SW UNIT BOTTOM VIEW DET UNIT BOTTOM VIEW TO MAIN UNIT J3 FRONT UNIT ME1 CP5 CP6 CLK J1 J1 1 9 P4 1 9 1 9 DATA DATK STR H12 S12 GND DATA2 STR2 CLK P3 DATA DATK STR H12 S12 GND DATA2 STR2 CP2 DS 2 GND CP1 DS 1 GND DS1 LAMP DS2 LAMP CP3 CP4 ME2 ...

Page 37: ...2 STR2 DO 1 LD 2 CLK 3 DI 4 AO1 5 AO2 6 NC 7 GND 8 VSS 9 NC 10 AO3 11 AO4 12 AO5 13 AO6 14 VDD 15 VCC 16 IC5 M62354GP TRANS 5V PROL 5V PAL TUNL C7 0 1 R38 47 k R37 47 k C6 2 2 S7 S8 I1 2 ANT S9 D5 MAZ8051GM CK 1 D 2 7 3 Q 5 6 V 8 G 4 IC8 TC7W74FU R54 47 k C18 0 1 C24 0 1 2 4 5 3 IC9 TC4S584F R42 10 R55 47 k ME2 METER CP2 DS 2 R63 4 7 k S12 CP1 DS 1 CP3 CP4 ME1 METER R30 33 C10 0 1 C11 10 METER1 IC...

Page 38: ... L28 LR 270 R63 82 k R238 1 M 5V PV 1 2 3 4 5 J6 13R 3 2 1 4 8 IC9A NJM4558M 5 6 7 IC9B NJM4558M R69 10 k R70 330 Q101 2SB1123 R77 100 k R78 2 2 k C45 0 001 C47 1 R71 330 D15 D2FS4 R73 1 C50 1 C51 1 C52 47 C53 47 C54 0 1 C55 0 1 C57 0 1 C59 0 1 R80 10 k C56 10 L32 100 H L31 100 H R83 100 k R87 10 k C46 220 L29 100 H L30 100 H R76 3 9 k R79 1 2 M R86 1 M R82 4 7 k R85 100 k R75 100 k C65 0 1 L35 LR...

Page 39: ... Q19 DTC114EE GND J17 BAL COMBINR UNIT J8 GND L2 100 H L1 100 H L3 100 H C1 0 0047 C2 0 0047 C3 0 1 C101 0 1 C102 0 1 C103 0 1 C104 0 1 C105 0 1 J8 L42 L43 L44 L45 L41 L40 L39 L38 L114 100 H C98 0 1 C99 0 1 C100 0 1 C95 0 1 C96 0 1 C97 0 1 L48 HF50ACC322513 B L46 HF50ACC322513 B L47 HF50ACC322513 B L111 HF50ACC322513 B C215 0 1 GND S1 S2 S3 S4 TO ANT SW UNIT J1 L38 L45 HF50ACC322513 B IN1 1 IN2 2 ...

Page 40: ...L10 AR322173F 10M 10 MHz H NET BOARD 1 2 3 4 5 6 D13 1SS286 C5 0 0047 C6 10 C7 0 1 C29 10 R2 3 3 D3 MA77 12 13 14 15 16 IC1C MC10116L C1 KA 150 18 R1 470 C4 0 0047 TO FILTER UNIT CP1 CP2 W1 D5 MA77 D6 MA77 L1 1 mH L4 1M C2 KA 150 18 R4 6 8 R5 470 C8 0 0047 C9 56 p CP6 CP5 D7 1SS301 R3 470 R6 3 3 R7 470 C10 0 1 4 5 2 3 8 1 IC1A MC10116L 2 3 1 8 4 IC2A MC10125L 14 15 13 C11 0 1 C30 0 1 1 2 3 4 5 6 7...

Page 41: ...j2 J7 REMOTE J8 ALC2O FANV J12 TUNER UNIT 1 9 10 18 S1 EXCITER 1 1 2 SEND2O ALC 2 SEND 2 7 2 4 3 1 5 6 J5 ACC2 GND MF3 GND GND GND FANV J9 FANV GND TO MAIN UNIT J2 CI5 ALC2 ALC1 SEND2 SEND1 CI5 ALC2 ALC1 SEND2 SEND1 13_2 13_1 13_2 13_1 L1 L2 L3 L4 L5 L6 C2 0 0047 C3 0 0047 C4 0 0047 C5 0 0047 C6 0 0047 C1 0 0047 ALC adj1 REMOTE J3 R2 10 k ALC 1 SEND 1 J4 ALC10 SEND10 ACC1 7 2 4 3 1 5 6 J1 L1 L6 10...

Page 42: ...D F TO MAIN UNIT J10 TEMP 5V P1 D1 1SS301 C1 0 0047 5V GND F TEMP J9 C19 30 p L7 100 mH D3 HSM88AS L8 100 mH L1 100 mH R1 33 k R21 270 C4 0 47 R8 470 C7 5 p L6 LR 123 C14 56 p R12 100 PA3 BOARD J6 PA4 BOARD J7 D5 RG3D C8 0 0047 L5 100 m H D4 RG3D C5 0 0047 R2 2 2 k IN DRIV C20 0 1 C21 0 1 L9 100 mH L10 100 mH R17 1 5 k IN T13 DRIV PAF GND T13 PAF GND R16 ERT D2FHL802S J3 R14 18 k R15 120 k C10 0 0...

Page 43: ...F150 MP 1 R2 2 2 k C4 0 68 R7 56 L2 LR 322B R20 33 R16 27 L1 LA 262 J1 R15 560 C1 56 p R17 330 R21 820 C3 0 68 R8 56 R5 15 Q1B MRF150 MP 1 D3 1SS301 C56 0 0047 C11 0 1 C52 0 68 R4 2 2 k IN W1 C17 0 68 J2 R12 1 2 R11 12 L7 LR 230 R19 15 C13 0 1 C57 0 0047 D4 1SS301 D1 1SS301 D2 1SS301 C37 0 1 L5 100 H L6 100 H R9 20 k R23 10 k C40 0 1 R10 20 k R24 10 k C25 12 C27 0 001 C23 470 C24 470 EP3 W2 EP1 HV...

Page 44: ...R2 10 k RL10 VS 12TBU E UL3 C26 150 p C30 120 p C25 120 p L10 LR 199 C27 150 p C28 150 p C29 120 p C31 100 p C32 100 p 10 MHz RL9 VS 12TBU E UL3 L18 100 H D8 D1NL20U 5070 10M C64 0 0047 3 5 MHz RL11 VS 12TBU E UL3 L19 100 H L20 100 H D10 D1NL20U 5070 7M 35M C66 0 0047 L32 100 H C33 47 p C34 120 p C42 68 p C117 330 p C41 330 p C35 180 p C36 150 p C37 150 p C43 270 p C45 270 p C44 220 p C38 150 p C3...

Page 45: ...CONTENTS REPLACEMENT PAGES 1 1 4 6 PARTS LIST 1 BOARD LAYOUTS 13 VOLTAGE DIAGRAM 19 SERVICE MANUAL ADDENDUM Oct 2008 MODEL VERSION SYMBOL IC PW1 U S A USA Europe EUR China CHN IC PW1EURO Europe EUR 1 ...

Page 46: ...51 V 150 R17 7030003340 S RES ERJ3GEYJ 151 V 150 R18 7030003340 S RES ERJ3GEYJ 151 V 150 R19 7030003340 S RES ERJ3GEYJ 151 V 150 R20 7030003340 S RES ERJ3GEYJ 151 V 150 R21 7030003340 S RES ERJ3GEYJ 151 V 150 R22 7030003340 S RES ERJ3GEYJ 151 V 150 R23 7030003340 S RES ERJ3GEYJ 151 V 150 R24 7030003340 S RES ERJ3GEYJ 151 V 150 R25 7030009220 S RES ERJ12YJ561U R26 7030003340 S RES ERJ3GEYJ 151 V 15...

Page 47: ...COI LAL 03NA 101K L7 6140002030 COI LR 230 SK 10M 15Y 120 L9 6200003261 S COI NLV32T 101J L11 6200003950 S COI HF50ACC 322513 T R2 7030003480 S RES ERJ3GEYJ 222 V 2 2K R4 7030003480 S RES ERJ3GEYJ 222 V 2 2K R5 7070000890 RES ERG3SJ 150 15 R6 7070000890 RES ERG3SJ 150 15 R7 7030006140 S RES ERJ1WYJ560U 56 0 R8 7030006140 S RES ERJ1WYJ560U 56 0 R9 7310005210 TRI VM5CK PVB 20K R10 7310005210 TRI VM5...

Page 48: ...23 JUM 74 98 060 X98 X98 EP1 6910011330 TER OT 009 M3 EP2 6910011330 TER OT 009 M3 EP3 6910000640 BEA FSRH090160RN000B FSOH090RN S Surface mount PA 3 BOARD REF ORDER DESCRIPTION NO NO WS1 8970022571 CAB EX1900 J 1 1 PA 3 WS2 8970022580 CAB EX1900 1 5D 1 PA 3 D1 1750000271 S DIO 1SS301 TE85L F D2 1750000271 S DIO 1SS301 TE85L F D3 1750000271 S DIO 1SS301 TE85L F D4 1750000271 S DIO 1SS301 TE85L F L...

Page 49: ... S CER GRM32N2C2H201JV01L GRM42 2 CH J2 6510017920 CON 1811P342 J3 6510019971 S CON 52808 1071 J4 6510019971 S CON 52808 1071 J5 6510003391 CON B03B EH S LF SN W2 9008503023 JUM 74 98 060 X98 X98 EP1 6910011330 TER OT 009 M3 EP2 6910011330 TER OT 009 M3 EP3 6910000640 BEA FSRH090160RN000B FSOH090RN S Surface mount SPLITR UNIT REF ORDER DESCRIPTION NO NO WS1 8600035721 CAB EX1900 P01 J03 09SP 1 IC1...

Page 50: ...330 S RES ERJ1WYJ300U 0 R15 7030003560 S RES ERJ3GEYJ 103 V 10K R16 7030003800 S RES ERJ3GEYJ 105 V 1M R17 7030003560 S RES ERJ3GEYJ 103 V 10K R18 7030003560 S RES ERJ3GEYJ 103 V 10K R19 7030003450 S RES ERJ3GEYJ 122 V 1 2K R20 7030003520 S RES ERJ3GEYJ 472 V 4 7K R21 7030009330 S RES ERJ1WYJ300U 0 C1 4010005570 CER HM60SJ SL 060D 500V 1 C2 4010005370 CER HM11SJ SL 331J 500V 1 C3 4010005370 CER HM...

Page 51: ...USA 1790001641 S DIO 1SS373 TPH3 F 2 EUR 1790001641 S DIO 1SS373 TPH3 F 2 JPN 1790001641 S DIO 1SS373 TPH3 F 2 EUR 1 1750000341 S DIO 1SS357 TPHR3 F CHN D8 1790001641 S DIO 1SS373 TPH3 F 2 USA S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO D8 1790001641 S DIO 1SS373 TPH3 F 2 EUR 1790001641 S DIO 1SS373 TPH3 F 2 JPN 1790001641 S DIO 1SS373 TPH3 F 2 EUR 1 1750000341 S DIO 1SS357 TPHR3 F CHN D...

Page 52: ...23 V 82K R38 7030003450 S RES ERJ3GEYJ 122 V 1 2K R39 7030003450 S RES ERJ3GEYJ 122 V 1 2K R44 7030003720 S RES ERJ3GEYJ 224 V 220K R45 7030003720 S RES ERJ3GEYJ 224 V 220K R46 7030003720 S RES ERJ3GEYJ 224 V 220K R47 7030003720 S RES ERJ3GEYJ 224 V 220K R48 7030003440 S RES ERJ3GEYJ 102 V 1K R49 7030003440 S RES ERJ3GEYJ 102 V 1K R50 7030003440 S RES ERJ3GEYJ 102 V 1K R51 7030003440 S RES ERJ3GEY...

Page 53: ...00 S CER C1608 JB 1E 104K T C25 4030011600 S CER C1608 JB 1E 104K T C26 4030011600 S CER C1608 JB 1E 104K T S Surface mount MAIN UNIT REF ORDER DESCRIPTION NO NO C28 4030011600 S CER C1608 JB 1E 104K T C29 4030011600 S CER C1608 JB 1E 104K T C31 4030011600 S CER C1608 JB 1E 104K T C33 4030006880 S CER C1608 JB 1H 472K T C34 4030011600 S CER C1608 JB 1E 104K T C35 4030011600 S CER C1608 JB 1E 104K ...

Page 54: ...S LF SN J20 6510003431 CON B07B EH S LF SN J21 6510003441 CON B08B EH S LF SN J22 6510003391 CON B03B EH S LF SN J23 6910005801 CON IMSA 9210B 1 03ZA043 PT1 P1 6910007600 CON IMSA 9215H T S3 2260002220 SWI S 1010A S4 2260002220 SWI S 1010A S5 2220000530 S SWI SW 161 SSSS822 A 0 S Surface mount JACK 1 UNIT ANT SW UNIT REF ORDER DESCRIPTION NO NO REF ORDER DESCRIPTION NO NO L1 6200003261 S COI NLV32...

Page 55: ...680J C43 4010008760 CER DEA1X3F271JA3B C44 4010008620 CER DEA1X3F221JA3B C45 4010008760 CER DEA1X3F271JA3B C46 4010008760 CER DEA1X3F271JA3B S Surface mount FILTER UNIT REF ORDER DESCRIPTION NO NO C47 4010004830 CER DEC1X3J151JC4B DE1510SL151J C48 4010004830 CER DEC1X3J151JC4B DE1510SL151J C49 4320000210 DIP DM19C 561J5 C50 4320000200 DIP DM19C 471J5 C51 4010008620 CER DEA1X3F221JA3B C52 401000862...

Page 56: ...Z D10 1710000051 DIO 1SS53 AZ L1 6180000990 COI LAL 04NA 101K L2 6180000990 COI LAL 04NA 101K L3 6180000990 COI LAL 04NA 101K L4 6180000990 COI LAL 04NA 101K L5 6180000990 COI LAL 04NA 101K L6 6180000990 COI LAL 04NA 101K L7 6180000990 COI LAL 04NA 101K L8 6180000990 COI LAL 04NA 101K L9 6180000990 COI LAL 04NA 101K L10 6180000990 COI LAL 04NA 101K L11 6110003410 COI LA 535 L12 6110003400 COI LA 5...

Page 57: ...70 CER DEC1X3J150JC4B C57 4010008670 CER DEC1X3J150JC4B C58 4010008670 CER DEC1X3J150JC4B C59 4020000970 CYL UP050B 472K Z C60 4010004800 CER DEC1X3J820JC4B DE1210SL820J C61 4010004800 CER DEC1X3J820JC4B DE1210SL820J C62 4010004800 CER DEC1X3J820JC4B DE1210SL820J C63 4010004800 CER DEC1X3J820JC4B DE1210SL820J C64 4020000970 CYL UP050B 472K Z C65 4010004810 CER DEC1X3J101JC4B DE1310SL101J C66 40100...

Page 58: ...Z D10 1710000051 DIO 1SS53 AZ L1 6180000990 COI LAL 04NA 101K L2 6180000990 COI LAL 04NA 101K L3 6180000990 COI LAL 04NA 101K L4 6180000990 COI LAL 04NA 101K L5 6180000990 COI LAL 04NA 101K L6 6180000990 COI LAL 04NA 101K L7 6180000990 COI LAL 04NA 101K L8 6180000990 COI LAL 04NA 101K L9 6180000990 COI LAL 04NA 101K L10 6180000990 COI LAL 04NA 101K L11 6110003410 COI LA 535 L12 6110003400 COI LA 5...

Page 59: ...70 CER DEC1X3J150JC4B C57 4010008670 CER DEC1X3J150JC4B C58 4010008670 CER DEC1X3J150JC4B C59 4020000970 CYL UP050B 472K Z C60 4010004800 CER DEC1X3J820JC4B DE1210SL820J C61 4010004800 CER DEC1X3J820JC4B DE1210SL820J C62 4010004800 CER DEC1X3J820JC4B DE1210SL820J C63 4010004800 CER DEC1X3J820JC4B DE1210SL820J C64 4020000970 CYL UP050B 472K Z C65 4010004810 CER DEC1X3J101JC4B DE1310SL101J C66 40100...

Page 60: ... GND GND 13_1 13_2 SEND1 SEND2 ALC1 ALC2 CI5 FANV GND GND GND GND BAL GND GND J8 1 1 P1 J9 EP4 J3 1 1 5 9 9 J10 J6 TO SPLITR UNIT TO TUNER UNIT DET BOARD TO SPLITR UNIT GND F 5V TEMP IN DRIV T13 PAF GND 1 1 6 3 GND F 5V TEMP IN DRIV T13 PAF GND 1 1 1 12 1 1 9 9 J3 P3 5 6 1 1 1 2 3 4 5 6 7 2 2 3 5 7 9 9 4 6 8 10 10 1 P1 J1 8 8 J21 50M 28M 21M 14M 10M GND 50M 28M 21M 14M 10M GND NC NC 1 6 1 P1 13R 5...

Page 61: ...Oct 2008 14 PA 1 UNIT BOTTOM VIEW MAIN UNIT BOTTOM VIEW FILTER UNIT BOTTOM VIEW TO TUNER UNIT DET BOARD TIN GND EP8 EP7 ...

Page 62: ...D SWR ALC METER 2 S9 S4 S6 S3 S2 S1 S5 S8 S7 INPUT 1 2 ANT 1 2 3 4 UP 50 28 24 21 18 14 10 7 3 5 1 8 AUTO DOWN AMP PROTECT TUNER TRANSMIT POWER TO MAIN UNIT J6 TO ANT SW UNIT TO C NET BOARD 13R 5V PV RV GND P1 J1 1 5 EP2 EP1 CP3 TOUT COUT GND TO FILTER UNIT TO C NET BOARD EP3 EP4 CP1 CP2 TIN GND CIN GND CP1 CP2 CP5 CP6 CP7 CP8 CP3 CP4 CP9 CP11 CP10 BAL GND P1 J8 TO MAIN UNIT J17 1 3 PAO1 PAO2 PAO4...

Page 63: ...NT SW UNIT BOTTOM VIEW SW UNIT BOTTOM VIEW DET UNIT BOTTOM VIEW TO MAIN UNIT J3 FRONT UNIT ME1 CP5 CP6 CLK J1 J1 1 9 P4 1 9 1 9 DATA DATK STR H12 S12 GND DATA2 STR2 CLK P3 DATA DATK STR H12 S12 GND DATA2 STR2 CP2 DS 2 GND CP1 DS 1 GND DS1 LAMP DS2 LAMP CP3 CP4 ME2 ...

Page 64: ... CO3B VHCO TU1 GND TO MAIN UNIT J19 GND TO DET BOARD CP10 CIN TO DET BOARD CP9 COUT TO DET BOARD CP11 CHW FROM H NET BOARD L11 J3 RW RX RY RZ 12V RW RX RY RZ 12V MF2 MOTOR STEPPER RZ RY RX RW 12V PZ PY PX PW PZ PX 12V PY PW 12V PY PW PZ PX 12V M 10 2 9 1 TO MAIN UNIT J14 1 5 J2 PW PX PY PZ 12V PW PX PY PZ 12V MF1 MOTOR STEPPER M 1 5 J1 CONNECT UNIT TOP VIEW J12 1 2 FANV GND MF3 TUNER UNIT 1 GND GN...

Page 65: ...Oct 2008 18 JACK UNIT BOTTOM VIEW L NET UNIT BOTTOM VIEW C NET UNIT TUNER BOTTOM VIEW H NET UNIT BOTTOM VIEW CONNECT UNIT BOTTOM VIEW ...

Page 66: ...D DATA2 STR2 DO 1 LD 2 CLK 3 DI 4 AO1 5 AO2 6 NC 7 GND 8 VSS 9 NC 10 AO3 11 AO4 12 AO5 13 AO6 14 VDD 15 VCC 16 IC5 M62354GP TRANS 5V PROL 5V PAL TUNL C7 0 1 R38 47 k R37 47 k C6 2 2 S7 S8 I1 2 ANT S9 D5 MA8051 CK 1 D 2 7 3 Q 5 6 V 8 G 4 IC8 TC7W74FU R54 47 k C18 0 1 C24 0 1 2 4 5 3 IC9 TC4S584F R42 10 R55 47 k ME2 METER CP2 DS 2 R63 4 7 k S12 CP1 DS 1 CP3 CP4 ME1 METER R30 33 C10 0 1 C11 10 METER1...

Page 67: ... 0 1 D66 D2FS4 L28 LR 270 R63 82 k R238 1 M 5V PV 1 2 3 4 5 J6 13R 3 2 1 4 8 IC9A NJM4558M 5 6 7 IC9B NJM4558M R69 10 k R70 330 Q101 2SB1123 R77 100 k R78 2 2 k C45 0 001 C47 1 R71 330 D15 D2FS4 R73 1 C50 1 C51 1 C52 47 C53 47 C54 0 1 C55 0 1 C57 0 1 C59 0 1 R80 10 k C56 10 L32 100 H L31 100 H R83 100 k R87 10 k C46 220 L29 100 H L30 100 H R76 3 9 k R79 1 2 M R86 1 M R82 4 7 k R85 100 k R75 100 k ...

Page 68: ...19 DTC114EE GND J17 BAL COMBINR UNIT J8 GND L2 100 H L1 100 H L3 100 H C1 0 0047 C2 0 0047 C3 0 1 C101 0 1 C102 0 1 C103 0 1 C104 0 1 C105 0 1 J8 L42 L43 L44 L45 L41 L40 L39 L38 L114 100 H C98 0 1 C99 0 1 C100 0 1 C95 0 1 C96 0 1 C97 0 1 L48 HF50ACC322513 B L46 HF50ACC322513 B L47 HF50ACC322513 B L111 HF50ACC322513 B C215 0 1 GND S1 S2 S3 S4 TO ANT SW UNIT J1 L38 L45 HF50ACC322513 B IN1 1 IN2 2 IN...

Page 69: ...L10 AR322173F 10M 10 MHz H NET BOARD 1 2 3 4 5 6 D13 1SS286 C5 0 0047 C6 10 C7 0 1 C29 10 R2 3 3 D3 MA77 12 13 14 15 16 IC1C MC10116L C1 KA 150 18 R1 470 C4 0 0047 TO FILTER UNIT CP1 CP2 W1 D5 MA77 D6 MA77 L1 1 mH L4 1M C2 KA 150 18 R4 6 8 R5 470 C8 0 0047 C9 56 p CP6 CP5 D7 1SS301 R3 470 R6 3 3 R7 470 C10 0 1 4 5 2 3 8 1 IC1A MC10116L 2 3 1 8 4 IC2A MC10125L 14 15 13 C11 0 1 C30 0 1 1 2 3 4 5 6 7...

Page 70: ...1 10 k ALC adj2 J7 REMOTE J8 ALC2O FANV J12 TUNER UNIT 1 9 10 18 S1 EXCITER 1 1 2 SEND2O ALC 2 SEND 2 7 2 4 3 1 5 6 J5 ACC2 GND MF3 GND GND GND FANV J9 FANV GND TO MAIN UNIT J2 CI5 ALC2 ALC1 SEND2 SEND1 CI5 ALC2 ALC1 SEND2 SEND1 13_2 13_1 13_2 13_1 L1 L2 L3 L4 L5 L6 C2 0 0047 C3 0 0047 C4 0 0047 C5 0 0047 C6 0 0047 C1 0 0047 ALC adj1 REMOTE J3 R2 10 k ALC 1 SEND 1 J4 ALC10 SEND10 ACC1 7 2 4 3 1 5 ...

Page 71: ...F150 MP R2 2 2 k C4 0 68 R7 56 L2 LR 322B R20 33 R16 27 L1 LA 262 J1 R15 560 C1 56 p R17 330 R21 820 C3 0 68 R8 56 R5 15 Q1B MRF150 MP D3 1SS301 C56 0 0047 C11 0 1 C52 0 68 R4 2 2 k IN W1 C17 0 68 J2 R12 1 2 R11 12 L7 LR 230 R19 15 C13 0 1 C57 0 0047 D4 1SS301 D1 1SS301 D2 1SS301 C37 0 1 L5 100 H L6 100 H R9 20 k R23 10 k C40 0 1 R10 20 k R24 10 k C25 12 C27 0 001 C23 470 C24 470 EP3 W2 EP1 HV EP2...

Page 72: ...0 k RL10 VS 12TBU E UL3 C26 150 p C30 120 p C25 120 p L10 LR 199 C27 150 p C28 150 p C29 120 p C31 100 p C32 100 p 10 MHz RL9 VS 12TBU E UL3 L18 100 H D8 1SS53 10M C64 0 0047 3 5 MHz RL11 VS 12TBU E UL3 L19 100 H L20 100 H D10 1SS53 7M 35M C66 0 0047 L32 100 H C33 47 p C34 120 p C42 100 p C117 330 p C41 330 p C35 180 p C36 150 p C37 150 p C43 270 p C45 270 p C44 220 p C38 150 p C39 180 p C40 180 p...

Page 73: ...A 5449MZ S 1 1999 Icom Inc 6 9 16 Kamihigashi Hirano ku Osaka 547 0002 Japan Count on us HF 50 MHz ALL BAND LINEAR AMPLIFIER iC PW1 ...

Page 74: ...roller 2 DO NOT open the linear amplifier power supply or remote controller until the power supply is disconnected from its power source 3 DO NOT force any of the variable components Turn them slowly and smoothly 4 DO NOT short any circuits or electronic parts An insulated tuning tool MUST be used for all adjustments 5 DO NOT keep power ON for a long time when the linear amplifier is defective 6 R...

Page 75: ...4 H NET BOARD 8 2 8 5 CONNECT BOARD 8 3 8 6 COMBINR UNIT 8 4 8 7 SPLITR UNIT 8 5 8 8 PA UNIT 8 6 8 9 DET BOARD 8 7 8 10 JACK 1 UNIT 8 8 8 11 SW BOARD 8 9 8 12 FILTER UNIT 8 11 8 13 MAIN UNIT 8 13 PX 1981 BOARD LAYOUTS 8 14 SUBREG BOARD 8 15 8 15 CONV BOARD 8 16 8 16 CONV CTRL BOARD 8 17 8 17 CONNECT BOARD 8 18 8 18 ACTFIL BOARD 8 19 8 19 FIL AC BOARD 8 20 8 20 FIL DC BOARD 8 21 8 21 REGRELAY BOARD...

Page 76: ... 43 H 14 76 D in Remote controller 205 W 71 H 68 3 D mm 8 07 W 2 80 H 2 69 D in Weight 25 kg 55 12 lb Included in the remote controller and PX 1981 Included in the remote controller M LINEAR AMPLIFIER Output power 1 EUR 1 version is 450 550 W 2 EUR 1 version is 450 550 W PEP Driving power Max 100 W Sprious emissions Less than 60 dB for HF bands Less than 70 dB for 50 MHz band M ANTENNA TUNER Outpu...

Page 77: ...6 V 1 0 V Output current 0 45 A Output voltage 45 V DC 0 30 A Output voltage 40 V DC 0 3 5 A Output voltage 13 6 V DC Current limitation 52 A 1 0 A Output voltage 45 V DC 35 A 1 0 A Output voltage 40 V DC Total fluctuation rate 5 Output voltage 40 V or 45 V 10 Output voltage 13 6 V Ripple voltage less than 2000 mV P P Usable temperature range 10 C to 40 C 14 F to 104 F Usable humidity range 30 to ...

Page 78: ...JACK1 UNIT COMBINR UNIT FRONT SIDE SPLITR UNIT PA 1 UNIT PA 2 BOARD PA 3 BOARD PA 4 BOARD FILTER UNIT FRONT UNIT POWER UNIT LOWPASS FILTER TUNER UNIT CONNECT BOARD FRONT SIDE MAIN UNIT C NET BOARD H NET BOARD L NET BOARD DET BOARD 2 1 PW1 INSIDE VIEW ...

Page 79: ...2 2 PX 1981 INSIDE VIEWS 2 2 PX 1981 REG UNIT INSIDE VIEW CONNECT UNIT SUB REG UNIT ACTFIL UNIT FIL AC UNIT ACT C UNIT CONV UNIT FIL DC UNIT CONV CTRL UNIT REG RELAY UNIT ...

Page 80: ... 4 BOARDS The power level divided signal from the SPLITR unit is amplified at the power amplifier circuit Q1a b The ampli fied signal is applied to the COMBINR unit Two power MOS FETs MRF150 and a negative feedback circuit are employed for each PA unit to obtain a stable 300 W or higher of RF power and to maintain response gain for all bands within 3 dB 3 1 4 POWER COMBINER CIRCUIT CONBINR UNIT Th...

Page 81: ...f the RF current and RF voltage The RF current is detected by L3 and R4 DET board and then amplified at IC1a and IC2d The amplified RF current is applied to the phase comparator DET board IC4 pin 13 The RF volt ages are detected at C1 C3 on the DET board and ampli fied at IC1c and IC2a then applied to the phase comparator IC4 pin 1 The output signal from the phase comparator IC4 pin 6 for RF volta...

Page 82: ...unit J7 2 ID ALC In the IC PW1 internal power supply voltage ID is used for ID ALC The power supply voltage ID is amplified at the op amplifier IC1c then applied to the ACC2 socket 3 SWR ALC SWR ALC protects the power amplifiers PA1 PA4 boards Q1a b when SWR worsens and when dielectric break down discharge from excessive voltage rises The detected REF voltage signal from the SWR detector circuit F...

Page 83: ...t IC8 IC9 5 V DC converted from a 12 V line at IC5 on the MAIN unit The voltage is used for the phase detector on the DET unit 5 V DC converted from a S12 line 12 V at IC6 on the FRONT unit The voltage is used for the output expander IC on the FRONT unit 5 V DC converted from a 13 V line at IC5 on the DET board 13 V DC converted from a H12 12 V line at IC8 on the MAIN unit Transmit 13 V DC convert...

Page 84: ...While 24 LED is ON Outputs 7 LED control signal High While 7 LED is ON Outputs 10 LED control signal High While 10 LED is ON Outputs 14 LED control signal High While 14 LED is ON Outputs 18 LED control signal Pin Port Description number name 3 5 5 SHIFT REGISTER IC SWITCH BOARD IC7 1 4 5 6 7 13 14 15 ANT TUNER PA MET2 MET1 BUP BDOWN I1 2 Input port for the antenna switching signal Low When ANT swi...

Page 85: ... 350 MHz band is selected Outputs a bandpass filter select signal High When 18 068 18 168 MHz band is selected Outputs a bandpass filter select signal High When 24 980 24 990 MHz band is selected Outputs a bandpass filter select signal High When 50 000 54 000 MHz band is selected 43 44 45 46 47 48 49 56 62 73 74 79 80 Outputs ANT1 select signal to RL4 on the ANT SW unit Low When ANT1 is selected O...

Page 86: ...RL UNIT Passing through a smoothing circuit 380 V or 300 V DC are applied to the invertor circuit Q1 Q4 and are convert ed to a pulse signal which is then applied to the transformer REG unit T1 The signal passes through the current detec tor R17 R18 to protect short circuit Part of the output voltage passes through the common mode filter FIL DC unit L1 L2 C2 C4 C8 and is then output as DC output v...

Page 87: ...ol circuit IC3 When voltage of D4 is high the transistor which is included in IC2 is switched ON by the RCC control circuit IC3 The signal from IC2 is applied to Q2 and is then applied to Q1 to control the base current Thus the RCC cir cuit can obtain stabilized voltage The signal from T1 pins 9 10 passes through the rectifica tion circuit D3 and D10 and is then applied to the 18 V reg ulator circ...

Page 88: ...meter DC voltmeter Load resistor GRADE AND RANGE Capability 0 1 100 A Impedance 50 100 and 150 Ω Capability 1500 W or more Input impedance 10 MΩ V DC or better Input impedance 50 kΩ V DC or better Capability 9 7 10 3 A SECTION 4 ADJUSTMENT PROCEDURES IC PW1 EXCITER Ground Coaxial cable Coaxial cable to the ANT1 connector RF power meter 1500 W 50 Ω RF dummy load INPUT1 GND GND RF OUT AC outlet USA ...

Page 89: ...d Connect the lead of L5 to ground Transmitting Disconnect the lead of L5 from ground Connect the lead of L6 to ground POWER switch OFF Connect the terminator to REMOTE jack then while push ing the ANT switch turn power ON METER 1 PO scale METER 2 VD scale Front panel Front panel Controller Connect the DC ammeter to the HV line between PA1 board and the power supply unit Connect the DC ammeter to ...

Page 90: ...und L5 Connect the lead of L5 to ground 4 3 Front side after removed front panel Ammeter WS1 ID ALC and ID meter check point R56 R57 Meter maximum point adjustment Switch board FRONT SIDE PA 1 BOARD PA 2 BOARD PA 3 BOARD PA 4 BOARD SW BOARD FRONT SIDE Idling current adjustment Meter maximum point adjustment ...

Page 91: ...IC PW1 Connect ANT1 connector of IC 736 to INPUT1 connector of IC PW1 Connect a 150 Ω dummy load to ANT1 connector of IC PW1 Turn S5 to SET Connect CP1 to ground Push and hold ANT ENT and TUNER switches of IC 736 then turn IC 736 ON Push TUNER key of IC 736 Controller IC 736 METER 1 METER 2 DISPLAY 400 W Minimum value Display of IC 736 shows SET Display of IC 736 shows END Exciter FILTER RF power ...

Page 92: ... Connect J5 on the tuner unit of IC 736 to here J5 Disconnect J5 from here S5 Tuner basis voltage pre setting CP1 MAIN unit R22 R5 R4 R6 R15 SWR detector pre setting S3 S4 FRONT SIDE MAIN UNIT FRONT SIDE FILTER UNIT SWR detector circuit adjustment Tuner basis voltage adjustment FRONT SIDE MAIN UNIT ...

Page 93: ...scale Exciter frequency 14 1 MHz Mode RTTY Power 1 kW Transmitting METER 2 VD scale Connect the DC voltmeter between the HV line and the GND line of the power supply unit Controller REAR panel Controller REAR panel REAR panel REAR panel Controller Controller Controller Controller METER 2 Connect the RF power meter to the ANT1 connector METER 2 Connect the RF power meter to the ANT1 connector Conne...

Page 94: ...band PO meter set adjustment MAIN unit R4 Power set adjustment for HF band AC 200 V R6 Power set adjustment for HF band AC 100 V R5 Power set adjustment for 50 MHz band R26 PO meter set adjustment R240 R31 SWR meter set adjustment R197 VD meter set adjustment FRONT SIDE MAIN UNIT DC voltmeter Front side after removed front panel WS1 VD meter set check point VD meter set adjustment ...

Page 95: ...HV line between power sup ply unit and a load resistor Disconnect a DC ammeter and then connect a DC ammeter to the HV line between power sup ply unit and PA unit Connect a DC ammeter to the HV line between power supply unit and PA unit METER 1 ID scale Exciter frequency 14 1 MHz Mode RTTY Transmitting Controller Front panel Controller METER 1 Ammeter METER 1 Set ID meter to a half value of connec...

Page 96: ...Ammeter WS1 ID ALC and ID meter check point Ammeter Front side after removed front panel load resistor WS1 ID ALC check point Ammeter Front side after removed front panel WS1 ID ALC check point ID ALC and ID meter adjustment ID ALC adjustment ...

Page 97: ...3 6 V 6 2 A Below 13 3 V SUBREG SUBREG R12 R15 Variable load resistor 4 4 PX 1981 PREPARATION REQUIRED TEST EQUIPMENT NOTE All adjustments must be input 200 V AC except a part of CONV CTRL ADJUSTMENT EQUIPMENT DC voltmeter Variable load resistor GRADE AND RANGE Input impedance 50 kΩ DC or better Power capacity 2800 W or more EQUIPMENT Ammeter GRADE AND RANGE Mesurement 0 1 100 A capability R12 Pre...

Page 98: ... 1 2 Pre set R52 and R53 to maxi mum counterclockwise position ACTFIL Connect a DC volt meter between EP3 and EP4 Connect a DC volt meter between IC6 and EP4 380 V 210 0 V ACTFIL R52 R53 EP3 EP4 Overvoltage detection check point IC6 EP4 Overvoltage detection check point DC voltmeter DC voltmeter R53 R52 Overvoltage detection adjustment ACTFIL UNIT ...

Page 99: ...ockwise position CONV CTRL CONV CTRL CONV CTRL CONV CTRL Connect a DC volt meter between W3 and W6 Connect an amme ter between W3 W4 W14 W15 and valiable load resis tor Connect a DC volt meter between W3 W4 W14 W15 and W5 W6 W16 W17 Connect a DC volt meter between W3 and W6 Connect an amme ter between W3 W4 W14 W15 and valiable load resis tor Connect a DC volt meter between W3 W4 W14 W15 and W5 W6...

Page 100: ... counter clockwise Output voltage adjustment W3 W4 W14 W15 W5 W6 W19 W17 Limitter check point W3 W6 Output voltage check point R79 Pre set to center position Limitter adjustment R89 Pre set to center position Limitter adjustment DC voltmeter Limitter adjustment only Load resistor DC voltmeter Ammeter CONV CTRL UNIT ...

Page 101: ...14EE TL Q105 1590002310 S TRANSISTOR DTC114EE TL Q106 1530002690 S TRANSISTOR 2SC4116 GR TE85R Q107 1590002310 S TRANSISTOR DTC114EE TL Q108 1590002310 S TRANSISTOR DTC114EE TL Q109 1590002310 S TRANSISTOR DTC114EE TL Q110 1590002310 S TRANSISTOR DTC114EE TL Q111 1590002310 S TRANSISTOR DTC114EE TL Q112 1590002310 S TRANSISTOR DTC114EE TL Q113 1590002310 S TRANSISTOR DTC114EE TL Q114 1510000780 S ...

Page 102: ... 7030003840 S RESISTOR ERJ3GEYJ 225 V 2 2 MΩ R2 7030003740 S RESISTOR ERJ3GEYJ 334 V 330 kΩ R3 7030003680 S RESISTOR ERJ3GEYJ 104 V 100 kΩ R4 7310002580 S TRIMMER RV 108 RH03A3A15X05A 104 R5 7310002840 S TRIMMER RV 160 RH03A3A16 105 R6 7310002580 S TRIMMER RV 108 RH03A3A15X05A 104 R7 7030003570 S RESISTOR ERJ3GEYJ 123 V 12 kΩ R9 7030003840 S RESISTOR ERJ3GEYJ 225 V 2 2 MΩ R10 7030003750 S RESISTOR...

Page 103: ...7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 kΩ R179 7030000420 S RESISTOR MCR10EZHJ 2 2 kΩ R180 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 kΩ 5 3 REF ORDER DESCRIPTION NO NO MAIN UNIT R181 7030000420 S RESISTOR MCR10EZHJ 2 2 kΩ R182 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 kΩ R183 7030000420 S RESISTOR MCR10EZHJ 2 2 kΩ R184 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 kΩ R185 7030000420 S RESISTOR MCR10EZH...

Page 104: ... S CERAMIC C1608 JB 1C 104KT N C111 4030011600 S CERAMIC C1608 JB 1C 104KT N C112 4030011600 S CERAMIC C1608 JB 1C 104KT N C113 4030011600 S CERAMIC C1608 JB 1C 104KT N C114 4030011340 S CERAMIC C1608 CH 1H 471J T A C115 4030011600 S CERAMIC C1608 JB 1C 104KT N C121 4030008920 S CERAMIC C1608 JB 1C 473K T A C122 4030010110 S CERAMIC C1608 SL 1H 471J T A C123 4030008920 S CERAMIC C1608 JB 1C 473K T...

Page 105: ...DE1410 SL 121J 6KV C31 4010004810 CERAMIC DE1310 SL 101J 6KV C32 4010004810 CERAMIC DE1310 SL 101J 6KV C33 4010005130 CERAMIC DE0910 SL 470J 6KV C34 4010004820 CERAMIC DE1410 SL 121J 6KV C35 4010004290 CERAMIC DE1310 SL 181J 3KV C36 4010004830 CERAMIC DE1510 SL 151J 6KV C37 4010004830 CERAMIC DE1510 SL 151J 6KV C38 4010004830 CERAMIC DE1510 SL 151J 6KV C39 4010004290 CERAMIC DE1310 SL 181J 3KV C40...

Page 106: ...SISTOR R20J 10 Ω R6 7100000580 RESISTOR SRW7P M 50 Ω 500 R7 7010003910 RESISTOR R20J 4 7 Ω R8 7010003970 RESISTOR R20J 15 Ω R9 7010003950 RESISTOR R20J 10 Ω REF ORDER DESCRIPTION NO NO FILTER UNIT R10 7010003950 RESISTOR R20J 10 Ω R11 7010004070 RESISTOR R20J 100 Ω C1 4040000690 BARRIERLAYR UAT 08X 473K C2 4040000690 BARRIERLAYR UAT 08X 473K C3 4010004790 CERAMIC DE1210 SL 680J 6KV C4 4010004790 C...

Page 107: ... 322522T 101J L11 6200003950 S COIL HF50ACC 322513 T R2 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 kΩ R4 7030003480 S RESISTOR ERJ3GEYJ 222 V 2 2 kΩ R5 7070000890 RESISTOR ERG3SJ 150 15 Ω R6 7070000890 RESISTOR ERG3SJ 150 15 Ω R7 7030006140 S RESISTOR ERJ1WYJ560U 56 Ω R8 7030006140 S RESISTOR ERJ1WYJ560U 56 Ω R9 7310003180 TRIMMER EVN 2ACA00 B24 203 R10 7310003180 TRIMMER EVN 2ACA00 B24 203 R11 7070...

Page 108: ...S CERAMIC GRM44 1 Y5V 684Z 100PT C55 4030011600 S CERAMIC C1608 JB 1C 104KT N C56 4030006880 S CERAMIC C1608 JB 1H 472K T A C57 4030006880 S CERAMIC C1608 JB 1H 472K T A REF ORDER DESCRIPTION NO NO PA 1 BOARD J2 6510017920 CONNECTOR 1811P342 J3 6510019970 S CONNECTOR 52808 1091 J4 6510019970 S CONNECTOR 52808 1091 J5 6510003390 CONNECTOR B03B EH S W6 7030003860 S JUMPER ERJ3GE JPW V WS1 8970022551...

Page 109: ...STOR ERG3SJ 821 820 Ω R23 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 kΩ R24 7030003560 S RESISTOR ERJ3GEYJ 103 V 10 kΩ C1 4010005740 CERAMIC HM60SJ SL 560J 500V C3 4030011790 S CERAMIC GRM44 1 Y5V 684Z 100PT C4 4030011790 S CERAMIC GRM44 1 Y5V 684Z 100PT 5 9 REF ORDER DESCRIPTION NO NO PA 3 BOARD C11 4030006480 S CERAMIC GRM42 6 B 104K 50PT C13 4030006480 S CERAMIC GRM42 6 B 104K 50PT C16 4030011790 ...

Page 110: ...MIC HM60SJ SL 030C 500V C16 4010005880 CERAMIC HM95SJ SL 271J 500V C17 4010005850 CERAMIC HM95SJ SL 181J 500V C18 4030006860 S CERAMIC C1608 JB 1H 102K T A C19 4010005780 CERAMIC HM60SJ SL 101J 500V C20 4030006880 S CERAMIC C1608 JB 1H 472K T A C21 4030006860 S CERAMIC C1608 JB 1H 102K T A C22 4030006880 S CERAMIC C1608 JB 1H 472K T A C23 4030006860 S CERAMIC C1608 JB 1H 102K T A C24 4030006880 S ...

Page 111: ...1SS53 D18 1710000050 DIODE 1SS53 D19 1710000050 DIODE 1SS53 D20 1710000050 DIODE 1SS53 D21 1710000050 DIODE 1SS53 L1 6180000990 COIL LAL 04NA 101K L2 6180000990 COIL LAL 04NA 101K L14 6180000990 COIL LAL 04NA 101K L15 6180000990 COIL LAL 04NA 101K L16 6180000990 COIL LAL 04NA 101K L17 6180000990 COIL LAL 04NA 101K L18 6180000990 COIL LAL 04NA 101K L19 6180000990 COIL LAL 04NA 101K L20 6180000990 C...

Page 112: ...ECTOR JPJ2042 01 110 J8 6450000140 CONNECTOR HSJ0807 01 010 J9 6510022090 S CONNECTOR 52610 1290 J10 6510003460 CONNECTOR B10B EH S J11 6510003460 CONNECTOR B10B EH S J12 6510018960 S CONNECTOR B2B PH SM3 TB S1 2220000570 SWICHI HSW1196 01 020 EP1 0910048777 PCB B 4898G REF ORDER DESCRIPTION NO NO C NET UNIT D1 1710000050 DIODE 1SS53 D2 1710000050 DIODE 1SS53 D3 1710000050 DIODE 1SS53 D4 171000005...

Page 113: ...RESISTOR ERJ3GEYJ 151 V 150 Ω R22 7030003340 S RESISTOR ERJ3GEYJ 151 V 150 Ω R23 7030003340 S RESISTOR ERJ3GEYJ 151 V 150 Ω R24 7030003340 S RESISTOR ERJ3GEYJ 151 V 150 Ω R25 7030009220 S RESISTOR ERJ12YJ561U R26 7030003340 S RESISTOR ERJ3GEYJ 151 V 150 Ω R27 7030003340 S RESISTOR ERJ3GEYJ 151 V 150 Ω R29 7030003720 S RESISTOR ERJ3GEYJ 224 V 220 kΩ R30 7030008190 S RESISTOR ERJ12YJ330U 33 Ω R31 70...

Page 114: ...040002010 S LED CL 170PG CD T DS18 5040002080 S LED CL 200YG C TU DS19 5040002080 S LED CL 200YG C TU DS20 5040002010 S LED CL 170PG CD T DS21 5040002010 S LED CL 170PG CD T DS22 5040002080 S LED CL 200YG C TU DS23 5040002080 S LED CL 200YG C TU DS24 5040002080 S LED CL 200YG C TU DS26 5040002080 S LED CL 200YG C TU DS27 5040002080 S LED CL 200YG C TU S1 2260001890 S SWITCH SKQDPA S2 2260001890 S ...

Page 115: ...90001220 COIL TSL1112 100M 10U L3 6140002030 COIL LR 230 SK 10M 15Y 120 L4 5920000450 COIL FK 080E 1020 R1 7100000770 RESISTOR RGU5L 6 8 Ω R2 7080001340 RESISTOR ERG3SJ 473 47 kΩ R3 7070000271 RESISTOR ERG1SJ 101 100 Ω R4 7010007040 RESISTOR PSD1 4 270 kΩ R5 7070001020 RESISTOR ERX3SJ 5R6 5 6 Ω R6 7070001020 RESISTOR ERX3SJ 5R6 5 6 Ω R7 7070000940 RESISTOR ERG3SJ 331 330 Ω R8 7070000301 RESISTOR E...

Page 116: ... 1 3 CONV EP5 6910011330 TERMINAL OT 009 M3 EP6 6910011330 TERMINAL OT 009 M3 EP13 9025009901 TUBE IRRAX 2 d L 30 mm EP23 6910000310 OTHER B312D ISOLATING BUSH EP24 8950004760 SHEET TC 45CG EP31 6910010480 BEAD DL 7C 0R 31 15 19H EP32 0910049596 PCB B 4935F EP35 9019810810 TUBE HEAT CONTRACTION TUBE F 40 d L 25 mm EP36 9025009901 TUBE IRRAX 2 d L 30 mm IC1 1180001620 IC HA17431PA Q1 1530000100 TRA...

Page 117: ...Ω R57 7010007280 RESISTOR PSD1 4V 390 kΩ R58 7010007280 RESISTOR PSD1 4V 390 kΩ R59 7010006920 RESISTOR PSD1 2 1 kΩ R62 7010006940 RESISTOR PSD1 4 1 kΩ R63 7010007150 RESISTOR PSD1 4V 10 kΩ R64 7010007220 RESISTOR PSD1 4V 47 kΩ C1 4010007600 CERAMIC HM17SJ YB 103K 500V C2 4010007600 CERAMIC HM17SJ YB 103K 500V C4 4510006720 ELECTROLYTIC EC0S2WB221DB C5 4510006720 ELECTROLYTIC EC0S2WB221DB C6 43100...

Page 118: ...EP1 6910011330 TERMINAL OT 009 M3 EP2 6910011330 TERMINAL OT 009 M3 EP4 6910011330 TERMINAL OT 009 M3 EP5 6910011330 TERMINAL OT 009 M3 EP6 6910011330 TERMINAL OT 009 M3 EP7 6910011330 TERMINAL OT 009 M3 EP8 0910049644 PCB B 4940D IC1 1110001950 IC µPC494C IC2 1110000540 IC NJM4558D Q14 1510000070 TRANSISTOR 2SA1048 Y Q15 1590000340 TRANSISTOR RN1202 Q16 1590000340 TRANSISTOR RN1202 Q17 1520000060...

Page 119: ...RIERLAYR UZE 08X 104M C40 4560000040 CERAMIC D67X5T 1H 684M51 C41 4010006210 CERAMIC HE40SJ SL 470J 50V C44 4310000480 MYLAR 50 F2D 104J C46 4310000360 MYLAR 50 F2D 103J C47 4310000400 MYLAR 50 F2D 223J C48 4010006210 CERAMIC HE40SJ SL 470J 50V C50 4040000260 BARRIERLAYR UZE 08X 104M C51 4510001350 ELECTROLYTIC 16 MS5 10UF C52 4510001420 ELECTROLYTIC 35 MS5 22UF C53 4010006850 CERAMIC HE40SJ YB 47...

Page 120: ...8810009620 Bind screw BT M3 6 ZK 2 MP42 8810009620 Bind screw BT M3 6 ZK 7 MP45 8810009620 Bind screw BT M3 6 ZK 5 MP46 8810008660 Bind screw BT M3 8 ZK 4 MP48 8810004430 Screw PH M3 6 ZK 2 MP49 8810008690 Screw PH BT M4 16 NI ZU 5 MP52 8810009620 Bind screw BT M3 6 ZK 4 MP53 8810009620 Bind screw BT M3 6 ZK 6 MP54 8810009620 Bind screw BT M3 6 ZK 2 MP55 8810009620 Bind screw BT M3 6 ZK 2 MP56 881...

Page 121: ...Terminal OT 010 M3 1 EP2 6910011340 Terminal OT 010 M3 1 RL1 6330001460 Relay FTR F1CA012V 1 RL2 6330001460 Relay FTR F1CA012V 1 RL3 6330001460 Relay FTR F1CA012V 1 RL4 6330001460 Relay FTR F1CA012V 1 WS1 8600035743 EX1900 P01 J01AN SW 3 1 REF NO ORDER NO DESCRIPTION QTY A K A K B C D P Q R S T T O O N L G G F F M H N L M H E I J P Q R S B I J D E C MP66 MP125 MP66 MP123 MP65 MP2 MP124 MP67 MP112 ...

Page 122: ...P13 SW BOARD FRONT UNIT MP2 CO MP1 CO EP2 CO EP1 CO MP2 CO WS1 CO WS2 CO MP79 CH MP78 CH MP23 CH MP23 CH MP11 CH MP26 CH MP5 MP26 CH MP26 CH EP3 EP1 MP4 EP2 MP26 CH WS1 WS1 CH MP81 CH MP1 MP45 CH MP45 CH MP45 CH MP10 CH MP99 CH MP45 CH MP80 CH EP4 MP77 CH MP76 CH MP23 CH EP5 CO L5 CO WS1 CH COMBINR UNIT FILTER UNIT Note CH CHASSIS PARTS See page 6 1 CO COMBINER UNIT FILTER UNIT FRONT AND FILTER UN...

Page 123: ...M3 1 EP5 0910049250 B5039 1900 3D 1 MP1 8930000700 Tread spacer T 1 MP2 8810003380 Set screw C M3 10 2 WS1 8970022610 EX1900 0 8D coaxial cable 3 CO 1 WS2 8600035730 EX1900 P01 J08CO 1 REF NO ORDER NO DESCRIPTION QTY FILTER UNIT EP1 6910011330 Terminal OT 009 M3 1 EP2 6910011330 Terminal OT 009 M3 1 EP3 6910011330 Terminal OT 009 M3 1 EP4 6910011330 Terminal OT 009 M3 1 MP1 8930014140 Grounding sp...

Page 124: ...0RN 1 WS1 8970022531 EX1900 J boad set 1 1 PA 1 1 WS2 8970022540 EX1900 1 5D coaxial cable 1 PA 1 1 REF NO ORDER NO DESCRIPTION QTY PA 2 BOARD J2 6510017920 Connector 1811P342 1 J5 6510003390 Connector B03B EH S 1 EP1 6910011330 Terminal OT 009 M3 1 EP2 6910011330 Terminal OT 009 M3 1 EP3 6910000640 Bead FSOH090RN 1 WS1 8970022551 EX1900 J boad set 1 1 PA 2 1 WS2 8970022560 EX1900 1 5D coaxial cab...

Page 125: ...4 MP6 MP6 MP3 MP21 W2 W3 W4 MP17 W16 CH W18 CH MP22 MP113 CH MP4 MP19 MP4 MP18 MP14 MP5 MP4 MP4 MP4 MP8 MP8 MP8 MP2 MP7 MP11 MP11 MF3 MP11 MP7 MP7 MP7 MP7 MP9 MP8 MP4 MP5 MP15 EP13 CH W17 CH WS1 Note CH CHASSIS PARTS See page 6 1 SP SPLITR UNIT PA 1 BOARD SPLITR UNIT PA 2 BOARD PA 3 BOARD PA 4 BOARD MP8 MP11 MF2 MP11 MP11 MP11 MP11 MF1 MP11 PA UNIT ...

Page 126: ...et screw C M3 6 2 MP25 8950000180 Cable tie 80 2 MP26 6910008240 Clip 59TN4772 2 MP27 8810003160 Set screw A M3 6 4 MP28 8930007100 Alumi sheet C 3 MP31 8930047180 1900 A grounding plate 1 MP32 8810008660 Tapping screw bind PH B0 M3 8 NI ZU BT 1 MP34 8950001770 Filamen tape 9510 12 40 1 MP35 8950004950 Filamen tape 9510 12 195 1 MP36 8930047810 1900 Tun spring 1 MP37 8930047190 1900 B grounding pl...

Page 127: ... NO ORDER NO DESCRIPTION QTY L NET BOARD EP1 6910011340 Terminal OT 010 M3 1 RL1 6330000570 Relay AR 39251 1 RL2 6330000570 Relay AR 39251 1 REF NO ORDER NO DESCRIPTION QTY H NET BOARD EP2 6910011340 Terminal OT 010 M3 1 RL1 6330000570 Relay AR 39251 1 RL2 6330000570 Relay AR 39251 1 RL3 6330000570 Relay AR 39251 1 RL4 6330000570 Relay AR 39251 1 RL5 6330000570 Relay AR 39251 1 RL6 6330000570 Rela...

Page 128: ...M4 1 MP63 8810003160 Set screw A M3 6 2 MP64 8810008020 Set screw C M2 6 12 ZK 3 MP66 8810003160 Set screw A M3 6 2 MP69 8810003260 Set screw A M4 6 3 MP70 8810003190 Set screw A M3 12 2 MP72 8810000380 Screw PH M4 10 1 MP73 8850000430 S washer M4 NI 1 MP74 8830000110 Nut M4 1 MP78 8810003160 Set screw A M3 6 2 MP97 8930004070 Grounding spring C SX166 1 MP102 8810008460 Set screw H M2 6 16 NI 1 MP...

Page 129: ...45 MP39 MP28 MP55 MP27 MP28 MP1 ACT MP2 ACT MP5 ACT MP4 ACT EP4 EP3 MP97 MP107 MP106 MP21 MP17 MP16 MP72 MP73 MP74 MP16 A A G A B B LH C C E E D D G G H H F E F F B MP2 CV MP110 MP109 MP108 MP64 MP64 MP102 S1 MP111 MP110 MP4 CV CTRL MP3 CV CTRL MP30 MP30 MP2 CV CTRL MP20 MP45 MP69 MP18 MP105 T1 L1 L2 T1 L3 L3 CONNECT UNIT ACTFIL UNIT MP40 MP56 MP57 MP58 Note CV CTRL CONV CTRL UNIT CV CONV UNIT ACT...

Page 130: ...Screw PH BT M3 6 NI ZU 4 MP15 8810008630 Screw PH BT M3 6 NI ZU 4 MP23 8810008630 Screw PH BT M3 6 NI ZU 11 MP24 8810000490 Screw PH M5 15 4 MP25 8810003160 Set screw A M3 6 4 MP26 8810003160 Set screw A M3 6 4 MP31 8810009870 Set screw C M4 50 4 MP32 8830000110 Nut M4 4 MP33 8810000450 Set screw PH M5 8 1 MP34 8850000590 Tooth lock washer M5 1 MP35 8110006222 1981 A bottom cover 2 1 MP36 81100062...

Page 131: ... E C 2SK702 K702 D G S MTW20N50E G D S D G S 2SA1048 Y B E C B C E 2SA1020 Y B C E C E B 2SB562C B E C C B E 7 1 TRANSISTOR AND FET s NAME SYMBOL INSIDE VIEW 2SB1119S BB 2SB1123S BF 2SB1124S B9 2SB1132R BAR B E C C 2SK302 Y TY D G S 2SA1588 GR SG 2SA1586 Y SY C B E DTC114EE 24 DTC144EE 26 B E C 2SK515 X33 X33 G S D 2SC2714 O QO 2SC4116 GR GR B E C NAME SYMBOL INSIDE VIEW Continue to next page ...

Page 132: ...3 White line white 1SS315 S2 1SS373 S4 D2FS4 4063 2FS A C 1SS301 B3 A1 C A2 1SS300 A3 C1 A C2 1SS165 Green line green NAME SYMBOL INSIDE VIEW SF5S6 F5S6 SF10SC6 A A C S1VB60 S1VB RG3D RD4 7M T2B2 472 RD5 1M T2B2 512 A C RD100E B RD3 0E B2 RD3 9E B2 RD5 1E B2 RD5 6E B2 RD6 2F B2 MUR3060WT 1 3 4 2 1 3 2 4 MA8051 M 5_1 C A MA77 4B A C HSM88AS TR C1 A C NAME SYMBOL INSIDE VIEW ...

Page 133: ...J5 P1 EP5 J1 1 2 1 2 1 2 1 2 J6 CHASSIS UNIT TO ANT4 1 2 3 4 5 C15 C16 8 1 ANT SW UNIT EP1 EP2 1 2 3 4 5 6 1 6 P1 J1 1 1 2 3 4 5 6 7 7 P2 CO1B CO2B CO3B VHCO TU1 GND TO MAIN UNIT J19 TO MAIN UNIT J20 J2 TU2 VHCI CI3B CI2B CI1B GND GND COUT CIN GND TO DET BOARD TO DET BOARD TO DET BOARD CP10 CP9 CP11 CHW FROM H NET BOARD L11 8 2 C NET BOARD ...

Page 134: ...RD EP1 TO H NET BOARD EP2 TO MAIN UNIT J22 1 2 3 P1 EP3 7M 35M GND 7M 35M GND LHW 8 4 H NET BOARD 20mm EP2 EP1 J1 P1 1 1 2 3 4 5 6 7 8 TO MAIN UNIT J21 TO C NET BOARD LHW 50M 28M 21M 14M 10M GND NC NC TO L NET BOARD EP1 ...

Page 135: ... BOARD J3 RW RX RY RZ 12V RW RX RY RZ 12V MF2 MOTOR STEPPER RZ RY RX RW 12V PZ PY PX PW PZ PX 12V PY PW 12V PY PW PZ PX 12V M 10 2 9 1 TO MAIN UNIT J14 1 5 J2 PW PX PY PZ 12V PW PX PY PZ 12V MF1 MOTOR STEPPER M 1 5 J1 ...

Page 136: ...8 4 8 6 COMBINR UNIT BAL NC GND P1 J8 TO MAIN UNIT J17 1 3 PAO1 PAO2 PAO4 PAO3 GND FIN EP1 TO FILTER UNIT TO PA1 BOARD J2 EP2 TO PA2 BOARD J2 TO PA4 BOARD J2 TO PA3 BOARD J2 ...

Page 137: ...1 1 1 3 9 6 P1 J11 J1 J8 J2 TO FILTER UNIT J2 J4 J5 J6 J7 J9 J3 GND TEMP 5V IN DRIV GND 2 10 1 9 J11 TO PA1 BOARD J3 TO MAIN UNIT J10 PA3 J1 PA4 J1 PA1 J1 PA2 J1 HV GND GND PAF T8V GND NC T8V PAF GND PAF T13 F GND TEMP 5V IN DRIV F GND PAF T13 TO PA BOARD ...

Page 138: ... GND PAF PAF GND T8V HV GND T8V GND NC TO PA 4 BOARD J4 PA 3 BOARD J3 each PA board J3 10 2 9 1 GND PAF PAF GND T8V HV GND T8V GND NC TO PA 3 BOARD J4 PA 2 BOARD J3 each PA board J3 10 2 9 1 GND PAF PAF GND T8V HV GND T8V GND NC PA 4 BOARD J4 PA 3 BOARD J4 PA 2 BOARD J4 10 2 9 1 TO PA 3 BOARD J3 GND PAF PAF GND T8V NC T8V GND NC 10 2 9 1 TO PA 2 BOARD J3 GND PAF PAF GND T8V NC T8V GND NC 10 2 9 1 ...

Page 139: ... BOARD TO MAIN UNIT J6 TO ANT SW UNIT TO C NET BOARD 13R 5V PV RV GND P1 J1 1 5 EP2 EP1 CP3 TOUT COUT GND TO FILTER UNIT TO C NET BOARD EP3 EP4 CP1 CP2 TIN GND CIN GND CP1 CP2 CP5 CP6 CP7 CP8 CP3 CP4 CP9 CP11 CP10 ...

Page 140: ... 3 2 7 1 4 5 6 3 2 7 1 1 2 EXCITER 1 10 18 9 1 GND GND FANV ALC1 SEND2 13_2 1 5 10 10 CI5 ALC2 SEND1 13_1 J9 J12 TO MAIN UNIT J2 1 CLK DATA H12 S12 STB2 9 DATK STB DATA2 GND P4 J11 J10 TO SWTICH BOARD J1 9 CLK DATA H12 S12 STB2 1 DATK STB DATA2 GND P3 TO MAIN UNIT J8 1 2 FANV GND MF3 TUNER UNIT ...

Page 141: ...hows the unit layout in the same configuration as the actual P C Board 8 9 8 11 SW BOARD TOP VIEW PO ID TEMP METER 1 VD SWR ALC METER 2 UP 50 28 24 21 18 14 10 7 3 5 1 8 AUTO DOWN AMP PROTECT ANT S7 INPUT S5 S8 S2 S1 S9 S4 S6 S3 TUNER TRANSMIT POWER ...

Page 142: ... STR H12 S12 GND E5 DATA2 STR2 CLK P3 DATA DATK STR H12 S12 GND E5 DATA2 STR2 CP2 DS 2 GND CP1 DS 1 GND DS1 LAMP DS2 LAMP CP3 CP4 ME2 BOTTOM VIEW The combination of this page and the previous page shows the unit layout in the same configuration as the actual P C Board 8 10 ...

Page 143: ... J8 FIN 50M 24M 18M 10M 10M 14M 14M 7M 7M 35M 35M 19M 19M GND 50M 24M 18M GND GND TRU J2 T13 EP1 EP2 FOR REF GND T13 FOR REF GND EP3 EP4 8 12 FILTER UNIT TOP VIEW The combination of this page and the next page shows the unit layout in the same configuration as the actual P C Board ...

Page 144: ...8 12 TO TUNER UNIT DET BOARD TIN GND EP8 EP7 BOTTOM VIEW The combination of this page and the previous page shows the unit layout in the same configuration as the actual P C Board ...

Page 145: ...F GND 1 10 J3 P3 1 1 1 2 3 4 5 6 7 2 2 3 5 7 9 9 4 6 8 10 10 1 P1 J1 8 J21 50M 28M 21M 14M 10M GND 50M 28M 21M 14M 10M GND NC NC 1 6 1 P1 13R 5V PV RV GND 13R 5V PV RV GND 1 5 5 J1 TO ANT SW UNIT J1 P1 S4 S3 S2 S1 GND 1 5 S4 S3 S2 S1 GND J19 J22 TO TUNER UNIT C NET BOARD 1 P1 CO1B CO2B CO3B VHCO TU1 GND CO1B CO2B CO3B VHCO TU1 GND 1 6 6 J1 J4 TO PX 1981 P1 REGT MAXI REGHC REGF VD ID 1 12 SEL H12 H...

Page 146: ...8 14 BOTTOM VIEW The combination of this page and the previous page shows the unit layout in the same configuration as the actual P C Board ...

Page 147: ...8 15 SL SN TO REG RELAY BOARD HVSA SEL GND GND GND 12V 12V 12V 8 7 6 5 4 3 2 1 TO CONNECT BOARD J8 TO ACTFIL BOARD J1 P6 J1 3 1 4 1 A18 SELV A18 A18 SELV NC A18 J2 P1 EP13 8 14 SUBREG BOARD ...

Page 148: ... EP8 EP9 EP7 EP25 EP25 EP28 T1 L3 NC 12V GND E1 E2 P2 J1 1 2 3 4 5 TO CONV CTRL BOARD J2 3 4 1 2 6 TO CONV CTRL BOARD 380G 380H TO ACTFIL BOARD EP4 EP3 380G 380H TO ACT C BOARD EP2 EP1 EP33 EP32 EP32 EP33 380G 380H 5 8 16 ...

Page 149: ...ND 5V VC IC HVSA 12V SEL TO CONNECT BOARD J5 P5 1 8 R92 D2 A A K D1 A A K TO CONV BOARD EP6 EP5 T1 2 1 R2 EP2 EP3 EP4 EP5 EP34 TO FIL DC BOARD 50G 50H EP28 EP27 EP25 EP25 T1 L3 3 4 6 5 E2 E1 GND 12V NC 8 17 8 16 CONV CTRL BOARD ...

Page 150: ...L BOARD J1 GND POSI P6 1 2 HVSA 12V GND FAN 12V P4 TO REGRELAY BOARD J1 GND NC MAXI P9 TO ACTFIL BOARD J2 SEL H12 H12 GND 13V GND REGT MAXI REGHC REGF Vd Id HVSA SEL GND GND GND 12V 12V 12V P1 1 1 1 12 TO EX 1900 EP29 P6 1 8 TO SUBREG BOARD J1 R3 1 1 5 3 SEL 12V 12V GND 5V GND REGT MAXI REGHC REGF VC IC 1 1 8 18 ...

Page 151: ...13 GND NC MAXI TO CONNECT BOARD J9 AL1 AL2 L1 L2 R1 TO ACT C BOARD EP2 TO CONV BOARD TO ACT C BOARD EP31 EP32 380H 380G EP32 EP1 EP33 1 1 TO REGRELAY BOARD J2 1 380H 380H EP33 EP2 380G 380G C50 C51 C48 C49 C48 C49 TO MP4 ACT MP4 ACT D2 Q1 Q2 Q3 D1 8 18 ACTFIL BOARD ...

Page 152: ...MNF F1 EP2 TO REGRELAY BOARD MLF EP1 F2 TO REGRELAY BOARD EP35 I N FG 8 19 FIL AC BOARD 8 20 ...

Page 153: ...8 21 50H EP28 HV HV TO CONV CTRL BOARD 50G EP27 EP34 TO CONV CTRL BOARD HV HV MP96 MP96 EP1 W5 W5 W3 50G 50H W4 50H 50G 8 20 FIL DC BOARD ...

Page 154: ...12V TO CONNECT BOARD J4 TO ACTFIL BOARD MF1 P4 5 4 3 2 1 FAN NC 12V M 1 3 J2 J1 TO SUBREG BOARD TO FIL AC BOARD EP4 TO SUBREG BOARD TO FIL AC BOARD EP3 ML MN EP28 SL SN MN SN SL MLF MNF F2 F1 ML 8 21 REGRELAY BOARD 8 22 ...

Page 155: ...380G TO ACTFIL BOARD 380G 380H 380G TO CONV BOARD EP4 EP33 EP33 380H 380H EP3 EP32 EP32 EP31 8 23 8 22 ACT C BOARD ...

Page 156: ...R AMP FORT REFT IC2 NJM4558 IC3 NJM4558 FAN DRIVER SEND SELECT BUFF SEND SEND1 IC16 µPD4069 IC28 TC4W66F Q7 2SB1119 Q3 2SB1119 T13V REG T13 IC5 TA7805 5V REG IC8 BA9700 13V REG REGURATOR H12 12V ALC SELECT SEND2 Id CTRL ALC1 ALC2 RL2 AHY103 IC1 NJM3403 IC17 X24C01AS IC4 NJM4558 ALC AMP ALC METER SWR DRIVE CTRL RELAY DRIVER IC19 TD62783 IC1 NJM3403 RF POWER CTRL COMPARATOR RF AMP LIMIT AMP Q34 2SC2...

Page 157: ...C111YS VOLTAGE DETECTOR Buffer GTDRV Q6 2SA1020 Y Q5 2SC2655 Y ACTFIL UNIT SELV Vrms IAC VSENSE Q7 2SA1048 GR ACTIVE FILTER CONTROL CIRCUIT IC1 TK83854D SUB REG UNIT Q1 2SC2458 Y Q2 2SD468C CONNECT UNIT MAXI Q8 2SC2458 Y Q7 2AC2458 Y TEMPERATRE DETECTOR Q11 2SC2458 Y R15 HEAT SINK 18V Soft start SW Q6 2SA1020 Y 18V 12V D3 D10 SF5S6 D4 SF10SC6 18V Regurator IC6 PC111YS IC5 TA78M18S RECTIFICATION CI...

Page 158: ...ETER1 ME1 ME2 SW BOARD CP5 CP6 CP2 CP3 DS2 DS1 DS 1 CLK DATA DATK STR H12 FRONT UNIT CLK DATA DATK STR H12 1 2 3 4 5 6 7 8 9 J1 CP1 CP4 1 2 3 4 5 6 7 8 9 P3 1 2 3 4 5 6 7 8 9 P4 1 2 3 4 5 6 7 8 9 J3 GND F 5V TEMP IN DRIV T13 PAF GND 1 2 3 4 5 6 7 8 9 P1 1 2 3 4 5 6 7 8 9 J10 GND 13 8 IKEY ISTA TTRC ID VD REGF MAXI REGT GND H12 1 2 3 4 5 6 7 8 9 10 11 12 J4 1 2 3 4 5 6 7 8 9 P1 13V SEL 1 2 3 P1 GND...

Page 159: ...4 IN2 GND F TO MAIN UNIT J10 TEMP 5V P1 D1 1SS301 C1 0 0047 5V GND F TEMP J9 C19 30 p L7 100 mH D3 HSM88AS L8 100 mH L1 100 mH R1 33 k C4 0 47 R8 470 C7 5 p L6 LR 123A C14 56 p R12 100 PA 3 BOARD J6 PA 4 BOARD J7 D5 RG3D C8 0 0047 L5 100 m H D4 RG3D C5 0 0047 R2 2 2 k IN DRIV C20 0 1 C21 0 1 L9 100 mH L10 100 mH R17 1 5 k IN T13 DRIV PAF GND T13 PAF GND R16 ERT D2FHL802S J3 R14 18 k R15 120 k C10 ...

Page 160: ...150 p C29 120 p C31 100 p C32 100 p 10 MHz RL9 VS 12TBU E UL3 L18 100 µH D8 1S955 10M C64 0 0047 3 5 MHz RL11 VS 12TBU E UL3 L19 100 µH L20 100 µH D10 1S955 7M 35M C66 0 0047 L32 100 µH C33 47 p C34 120 p C42 100 p C117 330 p C41 330 p C35 180 p C36 150 p C37 150 p C43 270 p C45 270 p C44 220 p C38 150 p C39 180 p C40 180 p C46 270 p C47 150 p L12 LR 369 C131 180 p C110 120 p RL12 VS 12TBU E UL3 C...

Page 161: ... 68 R4 2 2 k IN W1 C17 0 68 J2 R12 3 9 R11 3 9 L7 LR 230 R19 15 C13 0 1 C57 0 0047 D4 1SS301 D1 1SS301 D2 1SS301 C37 0 1 L5 100 H L6 100 H R9 20 k R23 10 k C40 0 1 R10 20 k R24 10 k C26 0 047 C25 0 1 C27 0 001 C23 470 C24 470 EP3 W2 EP1 HV EP2 GND C44 0 1 C45 0 01 C46 0 001 C41 0 1 C42 0 01 C43 0 001 C55 0 1 W6 L9 100 H C29 0 1 J4 GND GND PAF PAF J3 T8V GND T8V GND T8V HV PAF T8V HV PAF T8V HV PAF...

Page 162: ... TUNL C7 0 1 R38 47 k R37 47 k C6 2 2 S7 S8 I1 2 ANT 5V S9 D5 MA8051 CK 1 D 2 7 3 Q 5 6 V 8 G 4 IC8 IC11A TC4W66FU IC11B TC4W66FU TC7W74FU R54 47 k C18 0 1 C24 0 1 2 4 5 3 IC9 TC4S584F R42 10 R55 47 k ME2 METER CP2 DS 2 R63 4 7 k S12 CP1 DS 1 CP3 CP4 ME1 METER R30 33 C10 2 3 1 C11 10 METER1 IC6 TA7805F C8 33 C9 0 1 GND R56 RV 150 10 k W6 W5 D10 1SS315 W3 W4 C34 0 001 DS26 CL 200YG DS27 CL 200YG A2...

Page 163: ... IC9B NJM4558M R69 10 k R70 330 Q101 2SB1123 R77 100 k R78 2 2 k C45 0 001 C47 1 R71 330 D15 D2FS4 R73 1 C50 1 C51 1 C52 47 C53 47 C54 0 1 C55 0 1 C57 0 1 C59 0 1 R80 10 k C56 10 L32 100 H L31 100 H R83 100 k R87 10 k C46 220 L29 100 H L30 100 H R76 3 9 k R79 1 2 M R86 1 M R82 4 7 k R85 100 k R75 100 k C65 0 1 L35 LR 270 C64 0 1 R84 2 2 k C60 0 1 C61 0 1 Q28 DTC114EE R148 2 2 k R192 2 2 k R193 2 2...

Page 164: ...C114EE Q17 DTC114EE R142 2 2 k R180 2 2 k R181 2 2 k R182 2 2 k R186 2 2 k R145 2 2 k Q20 DTC114EE R187 2 2 k R188 2 2 k R146 2 2 k Q21 DTC114EE R189 2 2 k D52 1SS301 50T 28T 21T 14T TRC TUNER UNIT H NET BOARD J1 J18 C71 0 1 C72 0 1 C73 0 1 C74 0 1 C75 0 1 C76 0 1 C77 0 1 TTRC ISTA IKEY 13 8 GND TUNER UNIT CPU WRITE Q12 2SB1119 Q15 2SB1119 Q29 2SC4116 Q30 2SC4116 R153 47 k S5 SW 161 C112 0 1 C113 ...

Page 165: ... VREF 58 AV88 59 P67 AN7 60 P66 AN6 61 P65 AN5 62 P64 AN4 63 IC12 M38022M2 138FP VSS 4 SDA 5 IC7 X24C04S8 X1 6 144 MHz C69 15 p C70 15 p C208 0 1 7T 10T 14T 21T 28T 50T 35T R110 10 k 1 2 3 4 5 6 7 8 9 Q25 2SC4116 D27 MA77 R88 1 k R89 47 k R90 330 R91 1 k R92 100 k R93 220 k R95 470 k R94 220 k R97 R98 R99 R100 C68 0 1 C110 0 1 Q26 2SA1588 CP1 R96 1 k R111 10 k Q102 DTC114EE 2 4 5 3 IC10 TC4S69F 2 ...

Page 166: ... 10M 10 MHz H NET BOARD 1 2 3 4 5 6 D13 1SS286 C5 0 0047 C6 10 C7 0 1 C29 10 R2 3 3 D3 MA77 12 13 14 15 16 IC1C MC10116L C1 6 p R1 470 C4 0 0047 TO FILTER UNIT CP1 CP2 W1 MP4 MP5 D5 MA77 D6 MA77 L1 1 mH L4 1M C2 330 p R4 6 8 R5 470 C8 0 0047 C9 56 p CP6 CP5 D7 1SS301 R3 470 R6 3 3 R7 470 C10 0 1 4 5 2 3 8 1 IC1A MC10116L 2 3 1 8 4 IC2A MC10125L 14 15 13 C11 0 1 C30 0 1 1 2 3 4 5 6 7 8 9 10 11 12 1...

Page 167: ...47 C8 0 0047 1 2 J6 C4 0 0047 C3 0 0047 D4 1SS53 C2 0 0047 D2 1SS53 C9 0 0047 L2 100 H C1 0 0047 L1 100 H C6 0 0047 L4 100 H C11 0 0047 RL4 FTR F1 CA120V ANT SW UNIT CHASSIS UNIT 1 2 3 4 5 TO ANT1 C16 10 p C15 10 p C14 10 p R1 10 k ALC adj2 J7 REMOTE J8 ALC2O FANV J12 TUNER UNIT 1 9 10 18 S1 EXCITER 1 1 2 SEND2O ALC 2 SEND 2 7 2 4 3 1 5 6 J5 ACC2 GND MF3 GND GND GND FANV J9 FANV GND TO MAIN UNIT J...

Page 168: ...N UNIT J6 J1 1 2 3 4 5 P1 5V PV RV GND 13R 5V PV RV C24 0 0047 C25 0 0047 C26 0 0047 C34 0 0047 L8 100 H L10 100 H L9 100 H 13R C14 0 0047 R13 10 k D8 1SS301 R19 1 2 k 9 10 6 7 11 IC1B MC10116L 6 7 9 16 5 C37 0 1 C23 0 001 Q1 2SK515 X33 R16 1 M R17 10 k R18 10 k C16 R15 10 k C18 0 001 C15 3 p C36 0 01 C40 0 1 CP8 CP7 R14 30 R21 30 D11 MBD701 D12 MBD701 W2 C35 180 p CP3 CP4 R20 4 7 k C20 0 0047 C21...

Page 169: ...A IC VC 5V P5 1 1 1 12V GND E1 E2 1 12V GND E1 E2 P9 1 MF1 EP28 EP13 J2 1 EP6 EP7 REGRELAY BOARD SUBREG BOARD J2 1 P1 1 J9 1 GND J5 1 THERMAL SWITCH S1 CONNECT BOARD 1 J8 12V 12V 12V GND GND J1 1 12V 12V 12V GND GND P8 1 SL SL EP1 EP2 EP4 EP5 W2 MLF ML FIL AC BOARD W3 W5 F2 F1 EP3 EP4 L W1 EP35 EP1 EP2 N FG W2 W4 SN J1 1 SN W1 MNF MN GND SEL HVSA J4 1 GND SEL HVSA 1 J1 P1 1 to EX 1900 EP29 P4 1 EP...

Page 170: ...8 330 R10 1k R17 1k R15 1k R6 5 6 R7 330 Q3 2SC2655 Y Q1 2SC4237 Q2 2SC2655 Y D7 RD3 9E R3 100 C1 180 C3 220p C22 0 022 R5 5 6 D5 D1NL20U 4070 R14 470 D8 S1VB60 C26 2 2 C27 0 047 R18 120k R19 120k C23 0 0082 R26 10k R30 10k D6 RD6 2F R25 100k R24 560k 1 2 3 5 6 IC4 PC111YS 1 2 3 4 5 6 IC2 PC111YS R29 10k R27 1k R31 10k IC3 HA17431PA R9 1k R11 10k R13 2 2k C12 0 01 C13 0 01 R12 470 R35 2 2k Q4 2SC3...

Page 171: ... R84 50k C54 470p R36 270k Q16 RN1202 Q14 2SA1048 Y R56 1M R82 2 7k C22 10 5 6 7 IC2B NJM4558D R83 2 2k R109 2 7k D17 1SS53 D16 1SS53 3 2 1 4 8 IC2A NJM4558D C37 0 1 R79 2k C47 0 022 C48 47p R106 100 R108 47k R91 820 C51 10 C52 22 R25 200k L4 BL01RN1 A62 001 C50 0 1 Q15 RN1202 R80 3 9k Q17 2SB562C C46 0 01 R78 33k R89 3k D20 RD5 6E C56 470 R57 47k R37 3k C9 0 001 C44 0 1 C35 0 1 C53 470p 12V GND E...

Page 172: ...rms R13 27k R14 47k R19 3 3k R20 2 2k C7 680p C8 68p VREF VSENSE ENA REST SS CT VCC GTDRV 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 IC1 TK83854D R16 220k R25 27k C14 0 1 C53 270p IC6 HA17431PA R59 1k R62 1k Q7 2SA1048 GR R64 47k GND MAXI GND MAXI A18 EP13 SELV A18 A18 SELV A18 1 2 3 5 6 IC3 PC111YS R63 10k R28 10k C13 0 33 D4 1SS165 C9 0 22 R15 18k C10 270p D3 1SS165 R10 82k C6 0 1 9 4 EP4 EP33 EP32 EP...

Page 173: ...0E D10 RD3 0E R5 68 R7 68 Q4 MTW20N50E Q3 MTW20N50E R12 47 EP5 EP6 R11 47 C8 220P R10 47 D3 D1NL20U 4070 T3 TP 68A 380G W10 C35 0 68 L1 LW 16 Q5 2SK702 Q6 2SK702 D4 D1NL20U 4070 R31 68 T4 TP 68A 1 2 3 4 5 1 2 3 4 5 J1 P2 R32 68 C36 0 68 C37 1000 12V GND E1 E2 12V GND E1 E2 3 4 5 1 2 6 TO CONV CTRL BOARD EP7 TO CONV CTRL BOARD EP8 L3 LR 367 TO CONV CTRL UNIT EP9 TO CONV CTRL BOARD J2 T1 TP 69 USA E...

Page 174: ... R4 22k D7 1SS53 C5 100 Q5 2SC2458 Y Q6 2SD468C 1 2 3 4 5 6 7 8 J5 P5 R7 10 12V GND IC VC VC 5V C1 0 01 C3 0 01 SEL HVSA FANV FANV 12V GND IC VC 5V SEL HVSA FANV R17 2 2k IC1 HA17431PA RL1 AHY103 R6 2 2k R12 820 R5 22k Q7 2SC2458 Y R9 10k R8 10k D2 1SS53 Q8 2SC2458 Y L9 100 H C6 1000 C13 0 0047 L8 EXC ELDR25C L7 100 H C14 0 0047 12V 12V 12V 1 2 3 4 5 6 7 8 J8 1 2 3 4 5 6 7 8 GND GND GND SEL SEL SE...

Page 175: ...302M EP1 C P N FG EP2 C P C2 0 47 C5 0 0047 FIL AC BOARD C3 0 47 C6 0 47 C7 0 47 C9 0 0047 EP4 C P F2 20A USA 15A EUR EUR 1 F1 20A USA 15A EUR EUR 1 L1 FK180M 1020H C2 0 01 C5 1 C6 1 EP20 EP21 EP22 EP19 W3 W5 W6 W4 MP96 MP96 EP2 W3 W4 W5 W6 W16 W17 EP34 W14 TO CONV CTRL BOARD 50H TO CONV CTRL BOARD 50G W15 EP4 EP3 EP5 HV HV 50V 50V 50V 50V HV HV C7 1 C8 1 L2 FK180M 1020H FIL DC BOARD C4 0 01 ...

Page 176: ...2C C3 0 0047 1 2 3 4 5 1 2 3 J1 J2 P4 TO CONNECT BOARD J4 1 2 3 4 5 1 2 3 4 5 1 2 3 12V FAN M MF1 MMF 12C12DH R 12V 12V HVSA FAN GND 12V FAN 12V 12V HVSA FAN GND D4 1SS53 RL4 FTR H1AA012V L1 100 H AL3 FTR H1AA012V C1 0 0047 RL1 VSB 12MB D1 1SS53 R2 30 R4 30 EP6 W1 W2 TO ACTFIL BOARD ML TO ACTFIL BOARD MN EP28 SL SN MLF MNF ML MN D5 1SS53 TO FIL AC BOARD EP3 TO SUBREG BOARD SL TO SUBREG BOARD SN TO...

Page 177: ...5 454 7619 Glenwood Centre 150 6165 Highway 17 Delta B C V4K 5B8 Canada Phone 1 604 952 4266 Fax 1 604 952 0090 URL http www icomcanada com E mail info icomcanada com Unit 1 103 Garden Road Clayton VIC 3168 Australia Phone 61 03 9549 7500 Fax 61 03 9549 7505 URL http www icom net au E mail sales icom net au 146A Harris Road East Tamaki Auckland New Zealand Phone 64 09 274 4062 Fax 64 09 274 4708 U...

Page 178: ...A 5449MZ S 3 1999 Icom Inc 1 1 32 Kamiminami Hirano ku Osaka 547 0003 Japan Count on us ...

Search results

Summary of Contents for IC-PW1

Reviews:

Related manuals for IC-PW1

Brands by name

Popular brands

Icom IC-PW1, Service Manual

Search results

Summary of Contents for IC-PW1

Reviews:

Related manuals for IC-PW1

Brands by name

Popular brands