Yaesu FT-2000D Manual

Introduction
This manual provides technical information necessary
for servicing the FT-2000/D HF/50 MHz Transceiver.
Servicing this equipment requires expertise in handling
surface-mount chip components. Attempts by non-qual-
ified persons to service this equipment may result in per-
manent 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 re-
ferred to by the type of the majority of components in-
stalled on that side (“leaded” or “chip-only”). In most
cases one side has only chip components, and the other
has either a mixture of both chip and leaded components
(trimmers, coils, electrolytic capacitors, ICs, etc.), or lead-
ed components only.
While we believe the technical information in this man-
ual to be correct, VERTEX STANDARD assumes no lia-
bility for damage that may occur as a result of typograph-
ical or other errors that may be present. Your coopera-
tion in pointing out any inconsistencies in the technical
information would be appreciated.
©2007 VERTEX STANDARD CO., LTD. EH025H90B
TechnicalSupplement
HF/50 MHz TRANSCEIVER
FT-2000/D
Contents
Specifications
Exploded View & Miscellaneous Parts
Block Diagram
Connection Diagram
Alignment
Board Unit (Schematics, Layouts & Parts)
MAIN Unit
VRF Unit
BPF Unit
ANT Unit
DVS Unit
CNTL Unit
LOCAL Unit
RX-2 Unit
PA-A Unit
PA-B Unit
TUNER-MAIN Unit
TUNER-CNTL Unit
DSP Unit
VR-A Unit
VR-B Unit
SW-A Unit
MIC Unit
JACK Unit
KEY Unit
BACK-LIGHT Unit
F-CONNECT Unit
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 EUROPE B.V.
P.O. Box 75525, 1118 ZN Schiphol, The Netherlands
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

Specifications
General
Rx Frequency Range: 30 kHz - 60 MHz (operating)
160 - 6 m (specified performance, Amateur bands only)
Tx Frequency Ranges: 160 - 6 m (Amateur bands only)
Frequency Stability: ±0.5 ppm (after 1 minute @+77 °F [+25 °C])
±1.0 ppm (after 1 minute @+14 °F ~ +122 °F [–10 °C ~ +50 °C])
Operating Temperature Range: 14 °F ~ +122 °F (–10 °C ~ +50 °C)
Emission Modes: A1A (CW), A3E (AM), J3E (LSB, USB), F3E (FM),
F1B (RTTY), F1D (PACKET), F2D (PACKET)
Frequency Steps: 1/10 Hz (SSB, CW, & AM), 100 Hz (FM)
Antenna Impedance: 50 Ohms, unbalanced
16.7 - 150 Ohms, unbalanced (Tuner ON, 160 - 10 m Amateur bands)
25 - 100 Ohms, unbalanced (Tuner ON, 6 m Amateur band)
Power Consumption: Rx (no signal) 70 VA
(@117 VAC) Rx (signal present) 80 VA
Tx (100 W Type) 450 VA
Tx (200 W Type) 720 VA
Supply Voltage: AC: 90 VAC - 132 VAC or 180 VAC- 264 VAC
DC: DC 13.8 V ± 10% (100 W Type)
Dimensions (WxHxD): 16.1” x 5.3” x 13.8” (410 x 135 x 350 mm)
Weight (approx.): 100 W Type: 32 lbs (14.5 kg)
200 W Type: 34.1 lbs (15.5 kg)
Transmitter
Power Output: 100 W Type: 5 - 100 watts (2 - 25 watts AM carrier)
200 W Type: 5 - 200 watts
(5 - 50 watts AM carrier, 10 - 75 watts Class-A / SSB)
Modulation Types: J3E (SSB): Balanced,
A3E (AM): Low-Level (Early Stage),
F3E (FM): Variable Reactance
Maximum FM Deviation: ±5.0 kHz/±2.5 kHz
Harmonic Radiation: 100 W Type: Better than –60 dB (160 - 10m Amateur bands)
100 W Type: Better than –70 dB (6m Amateur band)
200 W Type: Better than –60 dB
SSB Carrier Suppression: At least 60 dB below peak output
Undesired Sideband Suppression: At least 60 dB below peak output
Audio Response (SSB): Not more than –6 dB from 300 to 2700 Hz
3rd-order IMD: 100 W Type: –31 dB @14 MHz 100 watts PEP
200 W Type: –31 dB @14 MHz 200 watts PEP
200 W Type: –45 dB @14 MHz 75 watts Class-A
Microphone Impedance: 600 Ohms (200 to 10 kOhms)
SPECIFICATIONS-1
FP-2000 Power Supply
Input Voltage: 90 VAC - 264 VAC, 50 - 60 Hz (Universal)
Output Voltage: 50 VDC, 13.8 VDC
Maximum Power Consumption (approx.): 720 VA
Maximum Output Current: 720 VA
Case Size (WxHxD): 3.9” x 5.3” x 13.8” (100 x 135 x 350 mm)
Weight (approx.): 7.9” lb (3.6 kg)

Receiver
Circuit Type: Main (VFO-A); Triple-conversion superheterodyne
Sub (VFO-B); Double-conversion superheterodyne
Intermediate Frequencies: Main (VFO-A); 69.450 MHz/450 kHz/30 kHz (24 kHz for AM/FM),
Sub (VFO-B); 40.455 MHz/455 kHz
Sensitivity (RF AMP 2 “ON”): SSB (2.4 kHz, 10 dB S+N/N)
2 µV (0.1 - 1.8 MHz)
0.2 µV (1.8 - 30 MHz)
0.125 µV (50 - 54 MHz)
AM (6 kHz, 10 dB S+N/N, 30 % modulation @400 Hz)
6 µV (0.1 - 1.8 MHz)
2 µV (1.8 - 30 MHz)
1 µV (50 - 54 MHz)
FM (BW: 15 kHz, 12 dB SINAD)
0.5 µV (28 - 30 MHz)
0.35 µV (50 - 54 MHz)
There is no specification in frequency ranges not listed.
Squelch Sensitivity: SSB/CW/AM
(RF AMP 2 “ON”) 2 µV (0.1 - 30 MHz)
2 µV (50 - 54 MHz)
FM
1 µV (28 - 30 MHz)
1 µV (50 - 54 MHz)
There is no specification in frequency ranges not listed.
Selectivity (–6/–60 dB): Main (VFO-A)
Mode –6 dB –60 dB
CW/RTTY/PKT 0.5 kHz or better 750 Hz or less
SSB 2.4 kHz or better 3.6 kHz or less
AM 6 kHz or better 15 kHz or less
FM 15 kHz or better 25 kHz or less
(WIDTH: Center, VRF: OFF)
Sub (VFO-B)
Mode –6 dB –60 dB
CW/RTTY/PKT 1.1 kHz or better 3.0 kHz or less
SSB 2.2 kHz or better 4.5 kHz or less
AM 6 kHz or better 25 kHz or less
FM 12 kHz or better 30 kHz or less
Image Rejection: 70 dB or better (160 - 10m Amateur bands)
60 dB or better (6m Amateur band)
Maximum Audio Output: 2.5 W into 4 Ohms with 10% THD
Audio Output Impedance: 4 to 8 Ohms (4 Ohms: nominal)
Conducted Radiation: Less than 4000 µµW
Specifications are subject to change, in the interest of technical improvement, without notice or obligation,
and are guaranteed only within the amateur bands.
Specifications
SPECIFICATIONS-2

Specifications
Note
SPECIFICATIONS-3

Exploded View-1
Exploded View
Case ASSY
CP8644001 (100 W Type)
CP8644005 (200 W Type)
TOP CASE ASSY
R4115020A (X2 pcs)
HANDLE END
R3084747
HANDLE (CE)
R3084746
HANDLE
R0115070A
HANDLE SHAFT
S4000047 (X2 pcs)
CASE LEG
RA0831500
SHIELD CASE COVER
CS1895001
BOTTOM CASE ASSY
RA0719500 (X2 pcs)
LEG
RA072470A (X2 pcs)
LEG
RA072460A (X2 pcs)
LEG
Non-designated parts are available only as part of a designated
assembly.

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REF. VXSTD P/N Description Qty.
U31408007 OVAL HEAD SCREW M4X8B 9
U24305007 BIND HEAD TAPTITE-B M3X5B 4
U31410020 OVAL HEAD SCREW M4X10SUS 2
U31306007 OVAL HEAD SCREW M3X6B 7
U24425007 BIND HEAD TAPTITE-B M4X25B 2
U70005002 PLAIN WASHER FW5NI 2
U24410007 BIND HEAD TAPTITE-B M4X10B 2
U24306002 BIND HEAD TAPTITE-B M3X6NI 15
U34308001 FLAT HEAD TAPTITE-B M3X8 4
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S4000047 (X2 pcs)
CASE LEG
RA0734000 (X2 pcs)
PORON SHEET

Exploded View-2
Exploded View
Panel ASSY (1/2)
RA0828600
ROTARY KNOB
RA0828700
ROTARY KNOB
RA0828300
VOLUME KNOB
RA0828400 (X3 pcs)
VOLUME KNOB
RA0828500 (X3 pcs)
VOLUME KNOB
RA0828800
KNOB MAIN ASSY
RA0829000
RUBBER RING
RA0833200
KNOB SKIRT
RA0828200 (X7 pcs)
VOLUME KNOB
RA0828000
ROTARY KNOB
RA0828100 (X7 pcs)
VOLUME KNOB
RA085250A
HOLDER
RA082910A
SUB KNOB ASSY
RA0829300
RUBBER RING (SUB)
U9900211
WAVE WASHER
Non-designated parts are available only as part of a designated
assembly.
REF. VXSTD P/N Description Qty.
U24205001 BIND HEAD TAPTITE-B M2.6X5 1
U24214001 BIND HEAD TAPTITE-B M2.6X14 2
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Exploded View-3
Exploded View
Panel ASSY (2/2)
RA082640A
FRONT PANEL
RA0829400
WINDOW
RA085260A
SPONGE RUBBER
RA088190A
SPONGE RUBBER
RA084380A
KNOB ASSY
RA0826900
PUSH KNOB (FUNC)
RA082670A
PUSH KNOB (NB)
RA0826800
PUSH KNOB (BKIN)
RA082700A
PUSH KNOB
RA0827100
PUSH KNOB
RA0843700
KNOB ASSY
RA0832100
PUSH KNOB
RA0843600
KNOB ASSY
RA0827400
PUSH KNOB RA0827500
PUSH KNOB
RA0827600
PUSH KNOB
RA0827700
PUSH KNOB
RA0827800
PUSH KNOB
RA0836300
LIGHT GUIDE
RA085700A
SPONGE RUBBER
RA085690A
SPONGE RUBBER
SW-A Unit
KEY Unit
RA082790A
PUSH KNOB
RA088200A
SPONGE RUBBER
RA088190A
SPONGE RUBBER
Non-designated parts are available only as part of a designated
assembly.
REF. VXSTD P/N Description Qty.
U24106001 BIND HEAD TAPTITE-BM2X6 38
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T9207298
WIRE ASSY
T9207337
WIRE ASSY
T9207337
WIRE ASSY
T9207298
WIRE ASSY
R7155600 (X6 pcs)
HIMERON TAPE

Exploded View-4
Exploded View
Panel Frame ASSY
RA082960B
PANEL FRAME
RA0829500
REFLECTOR
RA083690A
KNOB GUIDE
RA0837000
KNOB GUIDE (VRF)
RA0837100
KNOB GUIDE
(BKIN)
R0134990A
COIL SPRING
Q7000570
VFD MODULE
M0290075A
METER
MIC Unit
JACK Unit
BACK-LIGHT Unit
VR-A Unit
VR-B Unit
Q9000709A
ROTARY ENCODER
Q9000833
ROTARY ENCODER
Q9000833
ROTARY ENCODER
Non-designated parts are available only as part of a designated
assembly.
REF. VXSTD P/N Description Qty.
U24205001 BIND HEAD TAPTITE-B M2.6X5 15
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U9900192
WAVE WASHER
RA0744600
SLEEVE
This washer are attached to VR.
This nut are attached to VR.
This washer are attached to ROTARY ENCODER.
This nut are attached to ROTARY ENCODER.
This nut are attached to VR.
This washer are attached to VR.
This nut are attached to VR.
This washer are attached to VR.
This nut are attached to VR.
This washer are attached to VR.
This metal fittings are attached to CONNECTOR.
This washer are attached to CONNECTOR.
This nut are attached to CONNECTOR.
This nut are attached to SWITCH.
This washer are attached to SWITCH.
RA0729400
WASHER

Exploded View-5
Exploded View
CHASSIS ASSY (1/4)
RA082970A
CHASSIS
TUNER-MAIN Unit
TUNER-CNTL Unit
PA-A Unit
ANT Unit
RX-2 Unit
SP ASSY
PS ASSY (100 W Type)
DSP ASSY
P1091246
CONNECTOR
P1090984 (X3 pcs)
CONNECTOR
Non-designated parts are available only as part of a designated
assembly.
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SCP Unit (Option)
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REF. VXSTD P/N Description Qty.
U24306002 BIND HEAD TAPTITE-B M3X6NI 42
U34308001 FLAT HEAD TAPTITE-B M3X8 4
U03308002 SEMS SCREW ASM3X8NI 20
U44308002 PAN HEAD TAPTITE-B M3X8NI 8
U03306002 SEMS SCREW ASM3X6NI 4
U52415002 HEX HEAD BOLT M4X15NI 1
U70005002 PLAIN WASHER FW5NI 2
U72005002 TOOTHED LOCK WASHER OW5NI 1
S5000274 (X6 pcs)
SPACER
T9207339
WIRE ASSY
200 W Type CHASSIS ASSY
RA0926100
MYLAR SHEET
RA0921800
BLIND SHEET
RA0915500
MOTOR HOLDER
RA0921700
BLIND SHEET
S5000292
FINGER GUARD
RA0909900
CHASSIS
(200 W Type)
PA-B ASSY
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
Non-designated parts are available only as part of a designated
assembly.
REF. VXSTD P/N Description Qty.
U34308001 FLAT HEAD TAPTITE-B M3X8 2
U24306002 BIND HEAD TAPTITE-B M3X6NI 8
U0430800 SEMS SCREW HSM3X8NI 4
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Exploded View-6
Exploded View
DSP UNIT
Q7000572
POWER SUPPLY
Q7000573 (CE)
POWER SUPPLY
CHASSIS ASSY (2/4)
PS ASSY (100 W Type) DSP ASSY
RA0831300
SHIELD CASE COVER
RA0831200
SHIELD CASE
RA0868800
MOTOR HOLDER
RA083110A
SHIELD CASE COVER
RA0878100 (CE)
SHIELD CASE COVER
F-CONNECT Unit
M2090046
FAN
Non-designated parts are available only as part of a designated
assembly.
REF. VXSTD P/N Description Qty.
U24306002 BIND HEAD TAPTITE-B M3X6NI 12
U04330007 SEMS SCREW HSM3X30B 4
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Non-designated parts are available only as part of a designated
assembly.
REF. VXSTD P/N Description Qty.
U24206002 BIND HEAD TAPTITE-B M2.6X6NI 4
U03306002 SEMS SCREW ASM3X6NI 4
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

RA0532400 (X2 pcs)
GASKET
R0120250 (X2 pcs)
LEAF SPRING