Icom IC-V8000 service manual Electrolytic ECEV1CA100SR

Page 13

[LOGIC BOARD]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

 

 

C5

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C7

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C8

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C9

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C10

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C11

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C13

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C14

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C15

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C16

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C19

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C20

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C23

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C28

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C30

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C31

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C32

4510004630

S.ELECTROLYTIC ECEV1CA100SR

C33

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C34

4030009880

S.CERAMIC

C1608

JB 1H 682K-T-A

C35

4030008900

S.CERAMIC

C1608

JB 1H 333K-T-A

C36

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C37

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C38

4030009970

S.CERAMIC

C1608

JB 1H 182K-T-A

C39

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C40

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C41

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C42

4030008920

S.CERAMIC

C1608

JB 1H 473K-T-A

C43

4030008920

S.CERAMIC

C1608

JB 1H 473K-T-A

C44

4030008770

S.CERAMIC

C1608

JB 1H 562K-T-A

C45

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C46

4030008880

S.CERAMIC

C1608

JB 1H 223K-T-A

C47

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C48

4030006870

S.CERAMIC

C1608

JB 1H 222K-T-A

C49

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C50

4030007170

S.CERAMIC

C1608

CH 1H 221J-T-A

C51

4030008890

S.CERAMIC

C1608

JB 1H 273K-T-A

C52

4030007090

S.CERAMIC

C1608

CH 1H 470J-T-A

C53

4030007110

S.CERAMIC

C1608

CH 1H 680J-T-A

C54

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C55

4030006950

S.CERAMIC

C1608

CH 1H 040C-T-A

C56

4030006870

S.CERAMIC

C1608

JB 1H 222K-T-A

C57

4030008470

S.CERAMIC

C1608

JB 1H 272K-T-A

C59

4030007030

S.CERAMIC

C1608

CH 1H 150J-T-A

C62

4030006860

S.CERAMIC

C1608

JB 1H 102K-T-A

C64

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C65

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C66

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C67

4510004630

S.ELECTROLYTIC ECEV1CA100SR

C68

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C69

4030011600

S.CERAMIC

C1608

JB 1E 104K-T-N

C70

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C71

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C72

4030008900

S.CERAMIC

C1608

JB 1H 333K-T-A

C73

4510005860

S.ELECTROLYTIC ECEV1HA2R2SR

C74

4030008770

S.CERAMIC

C1608

JB 1H 562K-T-A

C75

4030011280

S.CERAMIC

C1608

CH 1H 271J-T-A

C76

4030008900

S.CERAMIC

C1608

JB 1H 333K-T-A

C77

4510005860

S.ELECTROLYTIC ECEV1HA2R2SR

C78

4030006900

S.CERAMIC

C1608

JB 1H 103K-T-A

C79

4030007170

S.CERAMIC

C1608

CH 1H 221J-T-A

J1

6450002210

CONNECTOR

3017-8821 <AI>

J2

6510020880

CONNECTOR

53244-1217

J3

6510020880

CONNECTOR

53244-1217

J4

6510021970

S.CONNECTOR

AXN330C130P

DS1

5040001760

S.LED

SEC 2422C

DS2

5040001760

S.LED

SEC 2422C

DS4

5040001760

S.LED

SEC 2422C

DS5

5040001760

S.LED

SEC 2422C

DS7

5040001760

S.LED

SEC 2422C

DS8

5040001760

S.LED

SEC 2422C

DS10

5040001760

S.LED

SEC 2422C

DS11

5040001760

S.LED

SEC 2422C

DS13

5040002420

S.LED

SML-310MT T86

DS14

5040002420

S.LED

SML-310MT T86

DS16

5040002420

S.LED

SML-310MT T86

DS17

5040002420

S.LED

SML-310MT T86

DS18

5040002420

S.LED

SML-310MT T86

DS19

5030002250

LCD

L1-0256TAM

 

 

 

 

 

[LOGIC BOARD]

REF

ORDER

 

DESCRIPTION

NO.

NO.

 

 

 

 

 

 

 

S9

2250000370

ENCODER

EVQ-VENF0124B

SP1

2510001150

SPEAKER

045P0804 <KS>

WS1

8600036880

 

FX2509 P01LO

EP1

6910012350

S.BEAD

MMZ1608Y 102BT

EP2

6910012350

S.BEAD

MMZ1608Y 102BT

EP3

6910012350

S.BEAD

MMZ1608Y 102BT

EP4

6910012350

S.BEAD

MMZ1608Y 102BT

EP5

6910012350

S.BEAD

MMZ1608Y 102BT

EP6

6910012350

S.BEAD

MMZ1608Y 102BT

EP7

6910012350

S.BEAD

MMZ1608Y 102BT

EP8

6910012350

S.BEAD

MMZ1608Y 102BT

EP9

8930057360

LCD CONTACT

SRCN-2509-SP-N-W

EP10

0910055312

PCB

B 5801B

[MAIN UNIT]

REF

ORDER

 

DESCRIPTION

 

NO.

NO.

 

 

 

 

 

 

 

 

 

 

IC1

1130008350

S.IC

LV2105V-TLM

 

IC2

1130007700

S.IC

BU4094BCF-T1

 

IC4

1110003200

S.IC

TA31136FN (EL)

 

IC5

1190000350

S.IC

M62363FP-650C

 

IC6

1110005330

S.IC

NJM12904V-TE1

 

IC7

1180001250

S.IC

TA7808F (TE16L)

 

IC8

1180000420

S.IC

TA78L05F (TE12R)

 

IC9

1110003090

IC

LA4425A

 

Q1

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

Q2

1590001650

S.TRANSISTOR

XP4601 (TX)

 

Q3

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

Q4

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

Q5

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

Q6

1530002920

S.TRANSISTOR

2SC4226-T1 R25

 

Q7

1530002920

S.TRANSISTOR

2SC4226-T1 R25

 

Q8

1590001040

S.TRANSISTOR

DTA113ZU T106

 

Q9

1530003220

S.TRANSISTOR

2SC4406-4-TL

 

Q10

1560000810

S.FET

2SK1069-4-TL

 

Q11

1530003220

S.TRANSISTOR

2SC4406-4-TL

 

Q12

1530003220

S.TRANSISTOR

2SC4406-4-TL

 

Q13

1590000720

S.TRANSISTOR

DTA144EUA T106

[USA] only

Q14

1510000690

S.TRANSISTOR

2SA1734 (TE12R)

 

Q15

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

Q16

1530003220

S.TRANSISTOR

2SC4406-4-TL

 

Q17

1530000370

S.TRANSISTOR

2SC3356-T1B

 

Q18

1560001100

S.FET

2SK3074 (TE12L)

 

Q19

1580000660

S.FET

3SK272-(TX)

 

Q20

1560001060

S.FET

2SK3075 (TE12L)

 

Q21

1590001010

S.TRANSISTOR

DTB113ZK T147

 

Q22

1590000430

S.TRANSISTOR

DTC144EUA T106

 

Q23

1560001190

FET

RD70HVF

 

Q25

1590001010

S.TRANSISTOR

DTB113ZK T147

 

Q26

1590000720

S.TRANSISTOR

DTA144EUA T106

 

Q27

1580000660

S.FET

3SK272-(TX)

 

Q28

1530002970

S.TRANSISTOR

2SC4684 (TE16R)

 

Q29

1530003090

S.TRANSISTOR

2SC4213-B (TE85R)

 

Q30

1510000890

S.TRANSISTOR

DTA143TU T106

 

Q31

1590001320

S.TRANSISTOR

DTC143ZUA T106

 

Q32

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

Q33

1520000460

S.TRANSISTOR

2SB1132 T100 R

 

Q34

1530002850

S.TRANSISTOR

2SC4116-BL (TE85R)

 

D1

1790001250

S.DIODE

MA2S111-(TX)

 

D2

1750000720

S.VARICAP

HVC375BTRF

 

D3

1750000770

S.VARICAP

HVC376BTRF

 

D4

1750000720

S.VARICAP

HVC375BTRF

 

D5

1750000720

S.VARICAP

HVC375BTRF

 

D6

1790000620

S.DIODE

MA77 (TX)

 

D7

1790000620

S.DIODE

MA77 (TX)

 

D9

1750000710

S.VARICAP

HVC350BTRF

 

S.=Surface mount

5 - 2

Image 13
Contents VHF FM Transceiver Ordering Parts IntroductionRepair Notes Table of Contents ‘ General Specifications‘ Transmitter ‘ ReceiverMain Unit Inside ViewsLogic Board Optional Unit Installation Disassembly and Option InstructionsRemoving the Cover Removing the Main Unit Removing the Front PanelReceiver Circuits Circuit DescriptionTransmitter Circuits PLL Circuits Power Supply CircuitsCPU Logic Unit IC7 Port AllocationsPin Port Description Number Name 3 I/O Expander IC Main Unit IC2 2 D/A Convertor IC Main Unit IC5Pin Port Description Number Order Description Parts ListElectrolytic ECEV1CA100SR Diode HVU131TRF Tantalum ECST1VY334R Tantalum ECST1CX106R Accessories Mechanical Parts and DisassemblyChassis Parts Page 32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan

IC-V8000 specifications

The Icom IC-V8000 is a powerful mobile transceiver that has made a mark among amateur radio enthusiasts due to its impressive features and robust performance. It operates on the VHF band and boasts a broad frequency range, making it ideal for both local and long-distance communication. The Icom IC-V8000 is perfect for those who need a reliable and versatile radio for various applications, from mobile use in vehicles to stationary use in remote locations.

One of the standout features of the IC-V8000 is its high power output capability, offering up to 75 watts of transmit power. This allows users to achieve extended range communication without the need for additional amplifiers. The transceiver also has a dual band capability, allowing it to receive on VHF and UHF frequencies, which expands its functionality and usefulness in different communication scenarios.

The radio includes advanced digital signal processing (DSP) technology that enhances audio clarity by minimizing background noise and improving overall sound quality. This is particularly useful during crowded band conditions or when communicating with stations at the edge of range. The IC-V8000 is also equipped with a wide variety of scanning features, including memory channel scanning and priority scanning, which enable users to keep track of multiple frequencies simultaneously.

The IC-V8000 features a large, easy-to-read LCD display that provides vital information at a glance. The display is backlit, making it easy to read in low-light conditions. The user interface is intuitive and user-friendly, allowing quick access to essential controls and functions. The transceiver supports a range of accessories, including external microphones and speaker systems, which can enhance the overall communication experience.

Another notable characteristic of the Icom IC-V8000 is its rugged construction. Built with durability in mind, the radio can withstand the rigors of mobile use, making it suitable for various environments. Additionally, it has a built-in thermal protection system to prevent overheating during extended use.

In conclusion, the Icom IC-V8000 is an exceptional VHF mobile transceiver that combines high power output, advanced technology, and user-friendly features. Whether for everyday communication, emergency services, or casual hobby use, the IC-V8000 stands out as a versatile and dependable choice in the world of amateur radio. Its robust performance and comprehensive feature set make it a favorite among avid radio operators.