VHF/UHF DUAL BAND TRANSCEIVER
Take It Outdoors! Tough, Waterproof Cons
Rugged Waterproof Protection
The IC-E92D and HM-175GPS have superior waterproof protection equivalent to IPX7 (1m depth underwater for 30 minutes). The aluminum diecast chassis and gasket-sealed housing provide performance you can count on in harsh outdoor environments; when hiking, mountain biking, touring and for alpine activities.
Optional GPS Speaker-microphone
Used with the GPS speaker-microphone, HM-175GPS, the IC-E92D shows your position data on the display and offers automatic position reporting in DV mode. The IC-E92D shows the direction to a received D-STAR station or to a stored position with a compass-like display pointer. In addition, the GPS-A mode assists in easy D-PRS system operation.
Examples of GPS functions

GPS application examples

Touring with GPS
Even if you separate from your group, the radio shows the distance and direction to help you to rejoin them.

Hiking with GPS

When you find a nice viewpoint, you can send the location to your friends.

Meeting with GPS

Exchanging position information with someone else helps you get together.
My (own) position information
RX (received station) position information

Compass information

Direction and distance to RX station
With the IC-E92D, exchanging position information * is easy! D-STAR repeaters use the Internet to carry your signals anywhere!
* Optional HM-175GPS is required.
Communicate using DV mode on 1.2GHz using the ID-1 transceiver.
By using digital mode, voices are crisp and clear!

Repeater Repeater

IC-E2820
You can plot your and other stations position information with mapping software.

Repeater

Repeaters linked by the Internet allow worldwide communication!

struction!

Feature-rich Functions
Wideband receiver with dualwatch capability
The IC-E92D has dualwatch receiver capability, allowing you to receive* on two bands simultaneously (including the same band). By pushing and holding the [Main/Dual] button, you can easily turn dualwatch on and off, while a single press toggles the active VFO channels (A band/B band).
* See specications for receive range coverage.
Simplex mode communication is available without requiring a repeater.
Internet DV mode (4.8kbps)

Convenient Operation

Large dot-matrix Display
Using a large full dot-matrix display (37.820 mm; 11/225/32 in), the IC-E92D clearly shows two-line frequency settings, alphanumeric channel name, bandscope, received message and position information, etc. You can change the display setting to show frequency or memory name in the center of the display. In addition, automatic LCD and keypad backlighting provides bright illumination for night time Memory name large setting operation.

5 Watts (typical) output

Icoms original wideband PA circuit and supplied lithium-ion battery pack provides 5W (typ.) output power on both VHF and UHF bands. The supplied BP-256 provides up to 6/5.5 hours* of operating time. When you dont need full power operation, you can reduce output power to 2.5/0.5/0.1W (typ.) to reduce battery consumption.

Output power VHF UHF High

(5W typ.)

One touch reply button
The one-touch reply [CALL RX->CS] button memorizes the received callsign(s) with a signle touch. This function allows you to respond to the calling station without hassle. In addition, up to 20 received callsigns are stored in a received call history.

Keypad navigation

The four cursor direction buttons on the keypad give you quick and intuitive access to many settings. The dual volume/channel knob provides convenient channel selection and volume control.

Mid 8.5 hrs. 7.5 hrs.

Low 14.5 hrs. 14.5 hrs.

S-Low 19 hrs. 19 hrs.

(2.5W typ.) (0.5W typ.) (0.1W typ.)

6 hrs. 5.5 hrs.

* VHF/UHF single mode, Tx high: Rx: Stand-by duty ratio= 1: 1: 8
Optional PC remote control capability
When connected to a PC via RS-232C, most functions of the IC-E92D can be controlled from the PC with the optional RS-92 software. In DV mode operation, you can send and receive short messages of 20 characters (max.) on the PC.

Simple bandscope

Spectrum activity is displayed on the screen and audio is heard while sweeping. The bandscope Simple bandscope example is useful for nding new or interfering signals.
Built-in voice recorder function
The built-in voice recorder* records an incoming call for up to 30-seconds (approx.), (or 15 sec. 2 tracks, 10 sec. 3 tracks). For automated outgoing calls, you can pre-record up to 10 seconds of your callsign and/or CQ message in the ICE92Ds voice memory
(* Available in DV mode only)

Other features

Total of 1304 memory channels External DC power jack (1016V DC acceptable) 10 channel DTMF memory (16-digit) Squelch disable function to monitor a weak signal Built-in CTCSS/DTCS tone encoder and decoder (FM mode) Auto power save, power off and power on 26 memory banks with selected bank and bank link scanning 10dB (approx) built-in attenuator 1750Hz tone for repeater access

SPECIFICATIONS

GENERAL
Frequency coverage and mode: Version Transmit Receive (Working range) 144146, A band: 0.495999.990 Europe 430440 B band: 118174, 350470 Memory channels (Unit: MHz) Mode
FM/WFM*1/AM*1 FM/FM-N/AM*1/DV *1 Receive only.

TRANSMITTER

Output power : High 5W typ. Mid 2.5W typ. Low 0.5W typ. S-low 0.1W typ. Spurious emissions : Less than 60dBc (High, Mid) Max. freq. deviation : 5.0/2.5kHz (FM wide/narrow) Ext. MIC impedance : 2k

Selectivity AM/FM Wide FM-Narrow, DV WFM
: 1304 channels (including 100 program
scan edges and 4 call channels)
Useable temp. range: 20C to +60C Frequency stability : 2.5ppm (20C to +60C) Digital Tx speed : 4.8kbps Voice coding speed : 2.4kbps Power supply : 7.4V DC (with BP-256) External DC power 1016V DC Current drain (at 7.4V DC): Tx High (VHF/UHF) 1.8/2.1A typ. Power save(Duty= 1:4)/Rated output/Stand-by Rx FM (Single) 38mA/150mA/65mA typ. FM/FM (Dual) 43mA/180mA/90mA typ. FM/DV (Dual) 50mA/220mA/130mA typ. DV (Single) 47mA/200mA/110mA typ. Tuning steps (kHz) : 5*, 6.25*, 8.33*, 9*, 10, 12.5, 15, 20, 25, 30, 50, 100, 125, 200
* Not available on all bands or modes. Antenna impedance : 50 (SMA) Dimensions (WHD) : 5911234.2 mm (projections not included) Weight (approx.) : 325g (with antenna and BP-256)

RECEIVER

Intermediate frequency : 61.65MHz/450kHz (Except WFM) A band (1st/2nd) WFM (1st/2nd/3rd) 59.25MHz/13.35MHz/1.95MHz 46.35MHz/450kHz B band (1st/2nd) Sensitivity (typical, except spurious points) : FM (at 12dB SINAD, 3.5kHz DEV)
1.625 29.995MHz 76.000117.995MHz 174.000259.995MHz 350.000469.995MHz 600.000999.995MHz 0.4V 30.000 75.995MHz 0.25V 0.25V 118.000173.995MHz 0.18V 0.32V 260.000349.995MHz 0.32V 0.22V 470.000599.995MHz 0.32V 0.56V
More than 50dB More than 45dB More than 300kHz/3dB Less than 700kHz/20dB Spurious and image rejection : More than 60dB VHF (Ham band) More than 50dB (IF more than 60dB) UHF (Ham band) Spurious radiation : Less than 57dBm Audio output power : More than 200mW at 10% distortion (7.4V DC) with an 8 load External speaker : 8 impedance
Supplied accessories (*depending on version) Battery pack (BP-256) Wall charger* (BC-167D) Antenna (FA-S270C) Belt clip (MB-111) Hand strap
WFM (at 12dB SINAD, 52.5kHz DEV)
76.000108.000MHz 1V 175.000221.995MHz 1.8V 470.000770.000MHz 2.5V AM (at 10dB S/N, 30% Mod.) 0.495 4.995MHz 1.3V 5.000 29.995MHz 0.56V 118.000137.000MHz 0.5V 222.000246.995MHz 0.79V 247.000329.995MHz 1V DV (at BER 1%, 4.8kbps) VHF (Ham band) 0.22V UHF (Ham band) 0.22V
All stated specications are subject to change without notice or obligation.

OPTIONS

Some options may not be available in some countries. Please ask your dealer for details. BC-177 DESKTOP CHARGER BC-167D WALL CHARGER POWER SUPPLY CABLES

BATTERY PACK AND CASE

OPC-254L

BP-256

BP-257 Rapidly charges battery pack BP-256. Charging time (approx.): 2.5 hours. AC adapter is supplied with the BC-177. Charges the BP-256 in 6 hours (approx.). Same as supplied with some versions.

CP-19R CP-19R : Cigarette lighter cable with DC-DC converter. 1016V DC required. OPC-254L : For use with an external power supply. 1014V DC required for high power output. CP-12L : Cigarette lighter cable is also available. AD-92SMA ANTENNA CONNECTOR ADAPTER Allows you to connect a BNC-type antenna. HS-85 HEADSET Allows you hands-free operation. Includes VOX, PTT, one-touch PTT with time out timer (TOT). OPC-1797 is required.
BP-256 7.4V/1620mAh Li-Ion BATTERY PACK Provides 6/5.5 hours* operating time (approx.). (* Typical operation at VHF/UHF FM single mode with Tx (Hi): Rx: standby=1:1:8)
BP-257 BATTERY CASE for AA (LR6)2 alkaline cells. Output power: 0.1W typ. BP-257 is not waterproof. SPEAKER-MICROPHONES REMOTE CONTROL SOFTWARE AND CONNECTION CABLE OPC-1797 PLUG ADAPTER CABLE

LC-168 CARRYING CASE

HM-174

HM-175GPS

OPC-1799 MIC/SP plug adapter. For use of the HM-75A, HM-131, HM-153, HM166, HS-85, OPC-474 and SP-13.
MB-111 BELT CLIP Same as supplied. OPC-474 CLONING CABLE Used for handheld-to-handheld data cloning. Two OPC-1797s are required. SP-13 EARPHONE Provides clear audio in noisy environments. OPC-1797 is required.
HM-174 : Waterproof speaker microphone. Equivalent to IPX7. HM-175GPS : Waterproof speaker microphone with GPS receiver. Equivalent to IPX7.
HM-75A, HM-131, HM-153 and HM-166 speaker microphones are also available with the OPC-1797 plug adapter cable.
RS-92: Provides remote control capability from a PC. OPC-1799 is included. OPC-1799 : RS-232C type PC connection cable.
Helps protect the transceiver from scratches, etc.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom, Germany, France, Spain, Russia and/or other countries. All other trademarks are the properties of their respective holders.
1-1-32, Kami-minami, Hirano-ku, Osaka 547-0003, Japan Phone: +81 (06) 6793 5302

Fax: +81 (06) 6793 0013

URL: http://www.icom.co.jp/world/index.html

Count on us!

2380 116th Avenue NE, Bellevue, WA 98004, U.S.A. Phone : +1 (425) 454-8155 Fax : +1 (425) 454-1509 E-mail : sales@icomamerica.com URL : http://www.icomamerica.com
146A Harris Road, East Tamaki, Auckland, New Zealand Phone : +64 (09) Fax : +64 (09) E-mail : inquiries@icom.co.nz URL : http://www.icom.co.nz

Chassis

SECTION 4

4-1 RECEIVER CIRCUITS

RF CIRCUITS (RF UNIT)

CIRCUIT DESCRIPTION

118173.995 MHz The RX signals are passed through two LPFs, ANT SW, ATT and band SW, then applied to the RF AMP (Q400). The amplified RX signals are passed through the tuned BPF, and applied to another RF AMP (Q401). The amplified RX signals are passed through tuned BPF, then applied to the 1st IF mixer (IC900) via the band SW. 174259.995 MHz The RX signals are passed through the LPF, HPF, ANT SW, ATT, band SW, HPF and another band SW insequence, then applied to the RF AMP (Q300) via the tuned BPF. The amplified RX signals are passed through another tuned BPF, then applied to another RF AMP (Q301). The amplified RX signals are applied to the 1st mixer (IC900) via the band SW. 260349.995 MHz and 470599.995 MHz The RX signals are passed through the LPF, HPFANT SW, ATT, BAND SW and tuned BPF in sequence, then applied to the RF AMP (Q500). The amplified RX signals are passed through another 2pole tuned BPF, and applied to another RF AMP (Q501). The amplified RX signals are then applied to the 1st mixer (IC900) via the band SW. 350469.995 MHz The RX signals are passed through the LPF, HPF, ANT SW, ATT, band SW and HPF in sequence, then applied to the RF AMP (Q600). The amplified RX signals are passed through the tuned BPF, and applied to the RF AMP (Q601). The amplified RX signals are passed through the BPF, then applied to the 1st mixer (IC900) via the band SW.
RX signals from the antenna are sorted by its frequency by the filters and gone through RF circuits for each bands. And this transceiver also has two RX lines for two independent operating bands; A BAND and B BAND. <A BAND> 76 MHz and below The RX signals are passed through two LPFs, ANT SW, ATT, band SW and LPF. The RX signals are sorted by its frequency by band SWs. 0.49529.995 MHz The RX signals are passed through the band SW (D201) and LPF, and applied to tuned RF AMP (Q200). The amplified RX signals are applied to the 1st mixer (IC900) via the band SW (D203). 3075.995 MHz The RX signals are passed through the band SW (D250) and tuned BPF, and applied to the RF AMP (Q250). The amplified RX signals are passed through tuned BPF, then applied to the 1st IF mixer (IC900) via the band SW (D256). 76117.995 MHz The RX signals are passed through two LPFs, ANT SW, ATT, band SW, LPF and another band SW in sequence, then applied to the RF AMP (Q300) via the tuned BPF. The amplified RX signals are passed through another tuned BPF, then applied to another RF AMP (Q301). The amplified RX signals are applied to the 1st mixer (IC900) via the band SW (D311).

FREQUENCY CONFIGULATION

BAND A BAND RX MODE NFM/AM WFM B BAND NFM/AM 1st IF 61.65 MHz 59.25 MHz 46.35 MHz 1st LO 62.15538.345 MHz (<600 MHz) 269.175469.17 MHz (>600 MHz) 16.75355.375 MHz(76770 MHz) 71.65423.65 MHz (118174, 350470 MHz)

1.95 MHz 15.3 MHz -

1ST IF CIRCUIT (MAIN UNIT)
<A BAND> The RX signals from the RF circuits are applied to the 1st mixer (RF: IC900) to be converted into the 1st IF signal, by being mixed with the 1st Local Oscillator (LO) signals from the VCO UNIT. The 1st LO signals from the VCO UNIT are applied to the 1st mixer via the LO SW, or doubler (in receiving of 600 MHz and above). The converted 1st IF signal is passed through the IF SW (D2) which toggles the path of the 1st IF signaL: WFM mode or other than WFM mode. FM/AM MODE The 1st IF signal from the 1st mixer (RF: IC900) is entered to the MAIN UNIT, and passed through the 1st IF filter (FI1) via IF SWs (D2, 3) to remove unwanted signals. The filtered 1st IF signals are applied to the 1st IF AMP (Q100), and the amplified 1st signal is applied to the 2nd IF circuit. WFM MODE (Incl. 2nd IF circuit) When receiving in WFM mode, the 1st IF signal from the 1st mixer (RF: IC900) is entered to the MAIN UNIT and passed through the BPF, then applied to the 1st IF AMP (Q1). The amplified 1st IF signal is applied to the 2nd mixer (Q2) to converted into the 13.35 MHz 2nd IF signal, by being mixed with the 45.9 MHz 2nd LO signal (generated by X450, tripled by Q451). The converted 2nd IF signal is passed through the 2nd IF filter (FI2) to remove sideband noise, then applied to the 2nd IF AMP (Q100) via the IF SW (D3). The amplified 2nd IF signal is applied to the 3rd IF circuit.
1ST IF CIRCUIT (For FM/AM mode) AND 2ND IF CIRCUIT (For WFM mode) (A BAND)
R10 C8 R101 6.8K D3 C9 C17 0.01 R11 R18 C792 C102 0.01 Q1 D10 C12 O FI2 I R23 C16 R17 C13 R15 C10 C18 C30 R9 C2 GND OUT

1st IF filter

CFIIN 3 GND C5 6

FM/AM mode WFM mode

1st IF AMP

L10 R14

2nd IF filter

2nd mixer

<B BAND> The RX signals from the RF circuits are entered to the MAIN UNIT, and applied to the 1st mixer (IC50) to be converted into the 1st IF signal, by being mixed with the 1st Local Oscillator (LO) signals from the B BAND VCO (Q350, 351)
via the buffer (Q353). The converted 1st IF signal is passed though the 1st IF filter (FI50) to remove unwanted signals, then applied to the 1st IF AMP (Q200). The amplified 1st IF signal is applied to the 2nd IF circuits.

1st IF CIRCUIT (B BAND)

R209 C204 L200

C205 RFIIN 3 GND R51

EP50 CC52

1st mixer

IC50 C50 IFO VCC PS RFI 1 GND 2 LO 3

Q200 R205 C206

R52 C58

GND OU T 6

R202 C203

C51 L50

C207 C208
2ND IF AND DEMODULATOR CIRCUITS (MAIN UNIT)
<A BAND> The 1st IF signal from the 1st IF AMP (Q100) is applied to the IF IC (IC100). The applied 1st IF signal is mixed with the 61.2 MHz 2nd LO signal (generated by X450, buffered by Q450) at the internal 2nd mixer, to be converted into the 2nd IF signal. The converted 2nd IF signal is output from pin 3, then passed through the 2nd IF filter (FI100) via IF SWs (D102, 103). FM MODE The filtered 2nd IF signal is backed to the IF IC from pin 5, and saturation-amplified by the internal limit AMP. The amplified 2nd IF signal is FM-demodulated by the discriminator (X100), and the recovered AF signals (RX AF signals) are output from pin 9, then applied to the AF circuits via the AF mute SW (IC500, pins 8, 9). AM MODE The filtered 2nd IF signal is amplified by 2nd IF AMP (Q103), then applied to the AM demodulator circuit (Q104, 105, D105) to be recovered to the AF signals. The demodulated AF signals are applied to the AF circuits.
<B BAND> The 1st IF signal from the 1st IF AMP (Q200) is applied to the IF IC (IC200). The applied 1st IF signal is mixed with 45.9 MHz 2nd LO signal (generated by X450, tripled by Q451) at the internal 2nd mixer, to be converted into the 450 kHz 2nd IF signal. The converted 2nd IF signal is output from pin 3, then passed through one of the 2nd IF filters. The 2nd IF signal is passed through FI200 in FM/AM mode, and passed through FI1201 in FM-N mode. FM/FM-N/DV MODE The filtered 2nd IF signal is backed to the IF IC from pin 5, then saturation-amplified by the internal limit AMP. The amplified 2nd IF signal is FM-demodulated by the discriminator (X200), and the recovered AF signals (RX AF signals) are output from pin 9, then applied to the AF circuits via the AF mute SW (IC500, pins 4, 3). AM MODE The filtered 2nd IF signal is amplified by another 2nd IF AMP (Q202), then applied to the AM demodulator circuit (Q203, 204, D205) to be AM-demodulated. The demodulated AF signals are applied to the AF circuits.
AM DEMODULATOR CIRCUIT (A BAND) 2ND IF AND FM DEMODULATOR CIRCUITS (A BAND)
C 0 R116 R115 D102 R108 FI100 O C137 I C136 R8 C123 IC100 OSCIN OSCOUT MIXOUT VCC IFIN DEC FILOUT FILI N MIXIN GND N-REC N-DET RSSI I FOUT QUAD AFOUT C116 131.1 R117 C115 C114 C113 R107 Q103 RR124 47K R121 R122 C127 R120 C128

2nd IF AMP for AM mode

C124 C125 C126 R113 C121 C122

Q104 R2 C143 3

CD105 CR127 R132 R126 C133

C129 R130

L101 C117 C112 R112 C109 C108 R133 R105

4 C142 C227

C135 C138

AM demodulator

3RD IF CIRCUIT (MAIN UNIT) (FOR A BAND, WFM MODE ONLY)

ICD/A AF FIL Q502 AF FIL 9 10

IC500D 8 M ODE SW

IC1 20,21 72,73 MODEM 11 ICIC504B BUFF 24 22
FM-demodulated AF signals from IF IC (IC200) Level-adjusted AF signals to IF IC (IC200) FM-demodulated AF signals from IF IC (IC100) Level-adjusted AF signals to IF IC (IC100)

4-2 TRANSMIT CIRCUITS

TX AF CIRCUITS (LOGIC UNIT)
FM MODE MIC signals from the internal/external microphone (MIC signals) are passed through the MIC gain SW (Q303), and applied to the MIC AMP (Q302, 304). The amplified MIC signals are passed through the mode SW (IC301) which toggles the MIC line according to the operating mode; FM or DV. The MIC signals are applied to the IDC (Instance Deviation Controller; IC302) circuit which limits the amplitude of MIC signals (=deviation) to prevent over deviation. The amplitude-limited MIC signals are passed through the splatter filter (IC302) which cuts off the 3 kHz and higher audio signals. The frequency-limited MIC signals are entered to the MAIN UNIT via the mode SW (IC303), then applied to the DAC (M: IC600) for level (deviation) adjustment. The level-adjusted MIC signals are applied to the modulation circuits.
DV MODE The MIC signals from the microphone (MC300) are passed through the MIC gain SW (Q303) and applied to the MIC AMP (Q302, 304). The amplified MIC signals are applied to the ALC AMP (IC300) which automatically adjusts the level of MIC signals to stable for digital proccessing, via the mode SW (IC301). The level-adjusted MIC signals are applied to the IDC circuit (IC302) for amplitude-limitting. The amplitude-limited MIC signalsn are passed through the splatter filter (IC302) which cuts off the 3 kHz and higher audio signals. The frequency-limited MIC signals are applied to the liner CODEC IC (IC503) via the buffer (IC504A), and encoded into the digital audio signal. The digital audio signal is then applied to the DSP CODEC IC (IC506) and converted into the AMBE signal. The AMBE signal is applied to the modem IC (IC501) via the CPU (IC1). The modem IC converts the AMBE signal into the analog signal, and output to the DAC (IC600, pin 1) via the buffer (IC302D) and the mode SW (IC303). The tone signal is level-adjusted by DAC (M: IC600), then applied to the modulation circuits as the modulation signals. LOGIC UNIT MAIN UNIT

TX AF CIRCUITS

Q303 MC300 GAIN SW MIC AM P Q302,ICMODE SW ID C LPF 2 Q309 IC300 From ext. microphone ALC AM P D/A LPF DSP CODEC CTCSS ICIC302B Q306,307 IC302C 8 BUFF IC504A IC503 LINEAR CODEC ICModulation signals to the VCO UNIT

M KEY ASSIGNMENTS FOR THE ADJUSTMENT MODE
Adjusts the value for the item
Stores adjustment value Starts automatic adjustment Selects next adjustment item (without storing value)
Selects previous adjustment item
M QUITTING ADJUSTMENT MODE
q Turn the power OFF. w While pushing [VFO], [MR] and [BAND] keys, turn the power ON. (All reset)
5-2 TRANSMIT AMPLIFIER ADJUSTMENT

ADJUSTMENT

IDLING CURRENT (@5.0 V) [PREPARATION]
Select an adjustment item using [2] / [8] keys, then set the adjustment value as specied using [DIAL].

ADJUSTMENT CONDITION

0 Supply voltage : 5.0 V

OPERATION

1) Connect an RF power meter to the antenna connector. 2) C o n n e c t a m u l t i m e t e r between the external power supply and transceiver.

ADJUSTMENT ITEM

[VHF BAND] [UHF BAND] TRANSMIT POWER (@5.0 V) [VHF (BAND LOW)] [VHF (BAND HIGH)]
1 Displayed freq. : " Transmitting 2 Displayed freq. : " Transmitting 1 Displayed freq. : " TX power :" Transmitting 2 Displayed freq. : " TX power :" Transmitting 3 Displayed freq. : " TX power :" Transmitting 4 Displayed freq. : " TX power :" Transmitting "

" " "

Adjust the current using [DIAL], then release the PTT and push [BAND] to store the adjustment value. Adjust the TX power using [DIAL], then release the PTT and push [BAND] to store the adjustment value.

200300 mA

" " " " " "

[UHF (BAND LOW)]

50150 mW

[UHF (BAND HIGH)]

RF POWER METER (10 W/50 )
JIG cable (See the page 5-1)

Be sure the polarity.

MULTIMETER

(10 mA to 3 A)

DC power supply
To the battery contact pins

Fusese (3A)

5-2 TRANSMIT AMPLIFIER ADJUSTMENT (continued)
IDLING CURRENT (@7.4 V) [PREPARATION]

0 Supply voltage : 7.4 V

[VHF BAND] (Hi power) (Mid power)
1 Displayed freq. : " TX power :" Transmitting 2 Displayed freq. : " TX power :" Transmitting 3 Displayed freq. : " TX power :" Transmitting 4 Displayed freq. : " TX power :" Transmitting 5 Displayed freq. : " TX power :" Transmitting 6 Displayed freq. : " TX power :" Transmitting 7 Displayed freq. : " TX power :" Transmitting 8 Displayed freq. : " TX power :" Transmitting

" " " " " " " " " " " " " " " "
Adjust the current using [DIAL], then release the PTT and push [BAND] to store the adjustment value.

1.1 1.2 A 600700 mA

(Low power)

(S-Low power)

200300 mA [ ] 1.1 1.2 A 600700 mA
[UHF BAND] (Hi power) (Mid power)

Black White

Fusese (3A) 5-4
TRANSMIT POWER (@7.4 V) [PREPARATION]
(Hi power) [VHF (BAND LOW)] [VHF (BAND HIGH)]
1 Displayed freq. : " TX power :" Transmitting Displayed freq. : " TX power :" Transmitting 2 Displayed freq. : " TX power :" Transmitting Displayed freq. : " TX power :" Transmitting 3 Displayed freq. : " TX power :" Transmitting Displayed freq. : " TX power :" Transmitting 4 Displayed freq. : " TX power :" Transmitting Displayed freq. : " TX power :" Transmitting
Adjust the TX power using [DIAL], then release the PTT and push [BAND] to store the adjustment value.

4.85.2 W

(Mid power) [VHF (BAND LOW)] [VHF (BAND HIGH)]

2.32.7 W

(Low power) [VHF (BAND LOW)] [VHF (BAND HIGH)]

0.40.6 W

(S-Low power) [VHF (BAND LOW)] [VHF (BAND HIGH)]

Fusese (3A) 5-5

TRANSMIT POWER (@7.4 V) [PREOARATION]
1) Connect an RF Power Meter to the antenna connector. 2) C o n n e c t a m u l t i m e t e r between the external power supply and transceiver.
(Hi power) [UHF (BAND LOW)] [UHF (BAND HIGH)]
(Mid power) [UHF (BAND LOW)] [UHF (BAND HIGH)]
(Low power) [UHF (BAND LOW)] [UHF (BAND HIGH)]
(S-Low power) [UHF (BAND LOW)] [UHF (BAND HIGH)]

Fusese (3A) 5-6

1) Connect an RF Power Meter to the antenna connector. 2) C o n n e c t a M u l t i m e t e r between the external power supply and transceiver. 3) Set the item [Po] to "00."
IDLING 0 Supply voltage : 13.5 V CURRENT (@13.5 V) (supplying from [DC IN]) [PREOARATION]

"00"

650750 mA 350450 mA
200300 mA [ ] 850950 mA 350450 mA

13.5 V

To [DC IN] OPC-254L

Fusese (3A) 5-7

TRANSMIT POWER (@13.5 V) [PREOARATION] (Hi power) [VHF (BAND LOW)] [VHF (BAND HIGH)]

(@1 kHz) [VHF (BAND LOW)] [VHF (BAND HIGH)] [UHF (BAND LOW)] [UHF (BAND HIGH)] (@300 Hz) [VHF (BAND LOW)] [VHF (BAND HIGH)] [UHF (BAND LOW)] [UHF (BAND HIGH)]
1 Displayed freq. : " Transmitting 2 Displayed freq. : " Transmitting 3 Displayed freq. : " Transmitting 4 Displayed freq. : " Transmitting 5 Channel Transmitting :" " " " " " "

"

1) Set the Audio Generator as; Frequency : 1 kHz Level : 90 mVrms 2) Adjust the deviation using [DIAL], then release the PTT and push [BAND] to store the adjustment value.

4.24.3 kHz

6 Displayed freq. : " Transmitting 7 Displayed freq. : " Transmitting 8 Displayed freq. : " Transmitting
1) Set the Audio Generator as; Frequency : 300 Hz Level : 90 mVrms 2) Adjust the deviation using [DIAL], then release the PTT and push [BAND] to store the adjustment value.

4.04.1 kHz

MODULATION ANALYZER (0.1500 MHz)

ATTENUATOR

(30 dB/10 W) SETTING HPF LPF De-emphasis Detector : OFF : 20 kHz : OFF : (P-P)/2

Fusese (3A) 5 - 11

5-4 DEVIATION ADJUSTMENTS (continued)
DIGITAL VOICE DEVIATION [PREPARATION] (VCO MODULATION) [VHF (BAND LOW)] [VHF (BAND HIGH)] [UHF (BAND LOW)] [UHF (BAND HIGH)]
Connect a Modulation Analyzer to the antenna connector through an Attenuator. No audio signals are applied.
1 Displayed freq. : " Transmitting 2 Displayed freq. : " Transmitting 3 Displayed freq. : " Transmitting 4 Displayed freq. : " Transmitting " " "
Adjust the deviation using [DIAL], then release the PTT and push [BAND] to store the adjustment value. [ ] 1.11.3 kHz
(REF. MODULATION) 5 Displayed freq. : " [VHF (BAND LOW)] Transmitting [VHF (BAND HIGH)] [UHF (BAND LOW)] [UHF (BAND HIGH)] 6 Displayed freq. : " Transmitting 7 Displayed freq. : " Transmitting 8 Displayed freq. : " Transmitting " " "

Minimum deviation

Fusese (3A) 5 - 12
DTMF, European tone, CTCSS, DTCS DEVIATION [PREPARATION] [DTMF] (VHF) (UHF) [European tone] (VHF) (UHF) [CTCSS] (VHF) (UHF) [DTCS] (VHF) (UHF)
Connect a Modulation Analyzer to the antenna through an Attenuator. No audio signals are applied.
1 Displayed freq. : " Transmitting Displayed freq. : " Transmitting 2 Displayed freq. : " Transmitting Displayed freq. : " Transmitting 3 Displayed freq. : " Transmitting Displayed freq. : " Transmitting 4 Displayed freq. : " Transmitting Displayed freq. : " Transmitting
" " " " " " " "
Adjust the deviation using [DIAL], then release the PTT and push [BAND] to store the adjustment value.

] 3.43.6 kHz [ ]

] 0.740.76 kHz

5 - 13

5-5 RECEIVE ADJUSTMENTS
CAUTION: DO NOT transmit while an SSG is connected to the antenna connector.
STANDARD SIGNAL GENERATOR (0.11000 MHz)
WHOLE PROCEDURE OF RECEIVE ADJUSTMENTS
1) Select an adjustment item using [2] / [8] keys. 2) Set the SSG as specied (frequency, deviation and output level). 3) Push the [BAND] key to adjust (automatic) and store the adjustment value.
A BAND RECEIVE SENSITIVITY [PREPARATION] [30.1 MHz]
Connect an SSG to the antenna connector and set as; Modulation : 1 kHz Deviation : 3.5 kHz
1 Displayed freq. : " Receiving 2 Displayed freq. : " Receiving 3 Displayed freq. : " Receiving 4 Displayed freq. : " Receiving 5 Displayed freq. : " Receiving 6 Displayed freq. : " Receiving 7 Displayed freq. : " Receiving
Set the SSG as; Frequency : 30.1 MHz Level : 0 dB Set the SSG as; Frequency : 49.9 MHz Level : 0 dB Set the SSG as; Frequency : 50.1 MHz Level : 0 dB Set the SSG as; Frequency : 75.9 MHz Level : 0 dB Set the SSG as; Frequency : 76.1 MHz Level : 0 dB Set the SSG as; Frequency : 90.2 MHz Level : 0 dB " Set the SSG as; Frequency : 117.9 MHz Level : 0 dB 5 - 14 Push the [BAND] key. (Automatic adjustment)

[49.9 MHz]

[50.1 MHz]

[75.9 MHz]

[76.1 MHz]

[90.2 MHz]

[117.9 MHz]
RECEIVE ADJUSTMENT (continued)

[118.1 MHz]

8 Displayed freq. : " Receiving 9 Displayed freq. : " Receiving 10 Displayed freq. : " Receiving 11 Displayed freq. : " Receiving 12 Displayed freq. : " Receiving 13 Displayed freq. : " Receiving 14 Displayed freq. : " Receiving 15 Displayed freq. : " Receiving 16 Displayed freq. : " Receiving 17 Displayed freq. : " Receiving 18 Displayed freq. : " Receiving 19 Displayed freq. : " Receiving 20 Displayed freq. : " Receiving 21 Displayed freq. : " Receiving 22 Displayed freq. : " Receiving 23 Displayed freq. : " Receiving 24 Displayed freq. : " Receiving 25 Displayed freq. : " Receiving "
Set the SSG as; Frequency : 118.1 MHz Level : 3 dB Set the SSG as; Frequency : 146.1 MHz Level : 3 dB Set the SSG as; Frequency : 173.9 MHz Level : 3 dB Set the SSG as; Frequency : 174.1 MHz Level : 0 dB Set the SSG as; Frequency : 222.1 MHz Level : 0 dB Set the SSG as; Frequency : 259.9 MHz Level : 0 dB Set the SSG as; Frequency : 260.2 MHz Level : 0 dB Set the SSG as; Frequency : 305.2 MHz Level : 0 dB Set the SSG as; Frequency : 349.9 MHz Level : 0 dB Set the SSG as; Frequency : 350.1 MHz Level : 3 dB Set the SSG as; Frequency : 440.1 MHz Level : 3 dB Set the SSG as; Frequency : 469.9 MHz Level : 3 dB Set the SSG as; Frequency : 470.1 MHz Level : 0 dB Set the SSG as; Frequency : 535.1 MHz Level : 0 dB Set the SSG as; Frequency : 599.9 MHz Level : 0 dB Set the SSG as; Frequency : 600.1 MHz Level : 0 dB Set the SSG as; Frequency : 800.1 MHz Level : 0 dB Set the SSG as; Frequency : 999.9 MHz Level : 0 dB

[146.1 MHz]

[173.9 MHz]

[174.1 MHz]

[222.1 MHz]

[259.9 MHz]

[260.2 MHz]

[305.2 MHz]

[349.9 MHz]

[350.1 MHz]

Push the [BAND] key. (Automatic adjustment)

[440.1 MHz]

[469.9 MHz]

[470.1 MHz]

[535.1 MHz]

[599.9 MHz]

[600.1 MHz]

[800.1 MHz]

[999.9 MHz]

5 - 15

BAND-B RECEIVE SENSITIVITY [PREPARATION] [118.1 MHz]
1 Displayed freq. : " Receiving 2 Displayed freq. : " Receiving 3 Displayed freq. : " Receiving 4 Displayed freq. : " Receiving 5 Displayed freq. : " Receiving 6 Displayed freq. : " Receiving 0 Supply voltage : 7.4 V
Set the SSG as; Frequency : 118.1 MHz Level : 3 dB Set the SSG as; Frequency : 146.1 MHz Level : 3 dB Set the SSG as; Frequency : 173.9 MHz Level : 3 dB Set the SSG as; Frequency : 350.1 MHz Level : 3 dB Set the SSG as; Frequency : 440.1 MHz Level : 3 dB Set the SSG as; Frequency : 469.9 MHz Level : 3 dB Connect an SSG to the antenna connector and set as; Modulation : 1 kHz Deviation : 3.5 kHz Push the [BAND] key. (Automatic adjustment)
A BAND S-METER [PREPARATION] [1.01 MHz (S0 level)]
1 Displayed freq. : " Receiving
Set the SSG as; Frequency : 1.01 MHz Level : 8 dB Set the SSG as; Level : 6 dB Set the SSG as; Level : 0 dB
[1.01 MHz (S3 level)] [1.01 MHz (Full scale)] [15.1 MHz (S0 level)] 2 Displayed freq. : " Receiving "
Set the SSG as; Frequency : 15.1 MHz Level : 10 dB Set the SSG as; Level : 8 dB Set the SSG as; Level : 0 dB
[15.1 MHz (S3 level)] [15.1 MHz (Full scale)] [40.1 MHz (S0 level)] 3 Displayed freq. : " Receiving "
Set the SSG as; Frequency : 40.1 MHz Level : 8 dB Set the SSG as; Level : 6 dB Set the SSG as; Level : 0 dB [ ]
[40.1 MHz (S3 level)] [40.1 MHz (Full scale)] [60.1 MHz (S0 level)] 4 Displayed freq. : " Receiving "
Automatic adjustment (Push the [BAND] key)

Set the SSG as; Level : 8 dB Set the SSG as; Level : 6 dB Set the SSG as; Level : 0 dB [ ] Push the [BAND] key. (Automatic adjustment)
Set the SSG as; Level : 8 dB Set the SSG as; Level : 6 dB Set the SSG as; Level : 0 dB Connect an SSG to the antenna connector and set as; Level : "OFF"
1 Displayed freq. : " Receiving 2 Displayed freq. : " Receiving 3 Displayed freq. : " Receiving 4 Displayed freq. : " Receiving 5 Displayed freq. : " Receiving 6 Displayed freq. : " Receiving 7 Displayed freq. : " Receiving 8 Displayed freq. : " Receiving 9 Displayed freq. : " Receiving 10 Displayed freq. : " Receiving 11 Displayed freq. : " Receiving 1 Displayed freq. : " Mode :" Receiving 2 Displayed freq. : " Mode :" Receiving 3 Displayed freq. : " Mode :" Receiving
" " " " " " " " " " " " " " " " "
Push the [BAND] key. (Automatic adjustment)
Push the [BAND] key. (Automatic adjustment)

(NFM) [145.1 MHz]

Set the SSG as; Frequency : "(6)" Modulation : 1 kHz Deviation : 1.75 kHz Level : 28 dB Set the SSG as; Frequency : "(7)"

[435.1 MHz]

4 Displayed freq. : " Mode :" Receiving

" "

5 - 18

SECTION 6

[LOGIC UNIT]

REF NO.

IC1 IC2 IC50 IC51 IC52 IC53 IC100 IC101 IC102 IC103 IC104 IC300 IC301 IC302 IC303 IC400 IC500 IC501 IC502 IC503 IC504 IC505 IC506 IC507 IC508 Q50 Q51 Q52 Q53 Q100 Q101 Q102 Q150 Q151 Q152 Q153 Q200 Q201 Q202 Q300 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q309 Q310 Q311 Q400 Q401 Q402 Q403 Q404 Q405 Q500 Q501 Q502 Q503 Q504 Q505 Q506 Q507 Q600 Q601 D1 D2 D4 D13 D50 D51 D52 D53 D54 D100 D101 D102 D103 D150 D151 D200 D300 D500 D600 D601 X1 X500 X501 L100

PARTS LIST

H/V M. LOCATION
B B B B B B B B B B B B B B B B B B B B B B B B B B T B B B B B B B B B T T T B B T B B B B B B B B B B B B B B B T B T T B T B B B T T B B B B B T T B B B B B B T B B B B B B B B 16.9/25.4 24.3/32.3 5.4/10.9 21.6/39.7 19.3/48 41.9/23.2 26.6/47.1 93.7/48.7 94.5/18 84.2/14.1 93.2/32.1 37.3/33.8 41.4/39.1 51.9/34.2 16.9/5.8 32.4/3.9 69.8/21.6 50.5/47.6 45.3/42.3 74.7/45.5 61.7/45.7 85.3/19.2 78.2/31.4 61.3/11.6 64/20.7 13.7/35.4 20.2/2.8 1.6/9.1 7/16.6 97.2/32.2 91.1/16.7 96.5/36.8 80.5/11.4 89.4/6.9 78.8/6.4 83.3/4.1 37.1/12.4 39.4/14.2 50.7/22.9 31.4/50.2 39.9/51 41.3/40.3 32.1/46.1 41/43.7 44/29.3 50.4/24 50.4/21.6 47.8/31.5 15.5/2 19.9/1.8 74.4/10.7 56.3/13.5 59.5/18.4 59/22.6 55.6/20.8 56.5/17.9 69.2/17.8 50.9/50.3 45.7/38.8 66.6/38.1 66.6/42.1 82.9/20.9 66.9/33.2 64.2/30.9 17/39.3 42.4/27.1 54.1/43 50.8/45.3 79.6/45.3 9.9/33.9 13.1/38.2 22/34.4 14.3/37.7 25.6/3.2 28.5/3.2 28.1/42.8 90.3/47.9 91.3/19.5 90.4/32.2 85.7/6.9 97.3/8.2 34.5/12.1 38.1/51 86.3/23.3 14.4/40.2 41.8/28.7 3.8/28.4 75.2/16.1 76.4/20.8 92.8/42.6

6 - 10

C905 C906 C907 C908 C909 C910 C911 C912 C915 C919 C950 C951 C952 C960 C961 C962 C963 C964 C965 C966 C967 C1000 C1002 C1004 C1005 C1006 C1007 C1008 C1009 C1010 J800 J1000 J1001 EP1 EP100 EP101 EP102 EP150 EP900 EP1000 EP1001 EP1002 EP1003 Q1 Q2

[VCO UNIT]

S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.TAN S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.ELE S.CER S.CER S.CER ECJ0EB1E102K ECJ0EC1H221J ECJ0EC1H221J ECJ0EB1E471K ECJ0EC1H270J ECJ0EB1E102K ECJ0EC1H470J ECJ0EC1H470J ECJ0EC1H470J ECJ0EB1E102K ECJ0EB1A104K ECJ0EB1A104K TEESVP 0J 226M8R ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1A104K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K EEE1CA100SR ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H020B

4030017460 4030017350

B T B B T B T B B B T B T T T B B T T T T B B T B B T B B T T T B T T T B T B B B T T T 43.7/13 42.9/28.7 47.7/32.8 49.6/31.7 40.7/18.2 44.8/32.7 42.3/33 48/30.9 48.8/29.8 32.8/37.3 39.4/39.7 37.2/45.3 36/45.6 39.4/38.8 35.1/34.4 34.7/37 33.7/37 31.2/37.4 32.2/45.3 33.1/45.3 32.7/34.4 42.6/7 46.5/2.4 27/5.1 36.2/9.7 40.8/8.2 45.5/11.8 39.6/9.5 45.1/23.6 35.7/8.1 38/21.9 47.2/30.3 6.7/9.7 14.6/4 17.8/5.4 37.1/9.3 27.3/3 40.3/14.4 48.7/6 42.7/5 35.1/2.8 26.4/3.7 10.4/16.5 4.6/15.1
R7 R8 R9 R10 R50 R51 R52 R53 R54 R55 R56 R58 R59 R60 R61 R62 R101 R102 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R200 R201 R202 R203 R204 R205 R206 R207 R208 C1 C3 C4 C5 C6 C7 C8 C9 C10 C11 C51 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C114 C115 C116 C117 C118 C200 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C213 J1
S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.RES S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER S.CER
ERJ2GEJ 104 X (100 k) ERJ2GEJ 102 X (1 k) ERJ2GEJ-JPW ERJ2GEJ 222 X (2.2 k) ERJ2GEJ 102 X (1 k) ERJ2GEJ 473 X (47 k) ERJ2GEJ 222 X (2.2 k) ERJ2GEJ 470 X (47) ERJ2GEJ 822 X (8.2 k) ERJ2GEJ 103 X (10 k) ERJ2GEJ 151 X (150) ERJ2GEJ 273 X (27 k) ERJ2GEJ 273 X (27 k) ERJ2GEJ 222 X (2.2 k) ERJ2GEJ 225 X (2.2 M) ERJ2GEJ 104 X (100 k) ERJ2GEJ 473 X (47 k) ERJ2GEJ 222 X (2.2 k) ERJ2GEJ 332 X (3.3 k) ERJ2GEJ 103 X (10 k) ERJ2GEJ 221 X (220) ERJ2GEJ 104 X (100 k) ERJ2GEJ 225 X (2.2 M) ERJ2GEJ 392 X (3.9 k) ERJ2GEJ 153 X (15 k) ERJ2GEJ 102 X (1 k) ERJ2GEJ 222 X (2.2 k) ERJ2GEJ 472 X (4.7 k) ERJ2GEJ-JPW ERJ2GEJ-JPW ERJ2GEJ 101 X (100) ERJ2GEJ 181 X (180) ERJ2GEJ 683 X (68 k) ERJ2GEJ 150 X (15) ERJ2GEJ 820 X (82) ERJ2GEJ 820 X (82) ERJ2GEJ 470 X (47) ERJ2GEJ 333 X (33 k) ERJ2GEJ 470 X (47) ERJ2GEJ 683 X (68 k) ECJ0EB1E102K ECJ0EC1H121J ECJ0EB1C103K ECJ0EB1C103K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1C103K ECJ0EC1H820J ECJ0EB1E102K ECJ0EC1H020B ECJ0EB1E102K ECJ0EC1H300J ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H270J ECJ0EC1H470J ECJ0EC1HR75B ECJ0EB1A104K ECJ0EC1H0R5B ECJ0EB1E102K ECJ0EC1H560J ECJ0EC1H100C ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H180J ECJ0EC1H050B ECJ0EC1H020B ECJ0EC1H0R5B ECJ0EB1E102K ECJ0EB1A104K ECJ0EB1E102K ECJ0EB0J105K ECJ0EC1H150J ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EB1E102K ECJ0EC1H050B ECJ0EB1E102K ECJ0EC1H050B ECJ0EC1H050B ECJ0EC1H030B ECJ0EC1H070C

6510025380 S.CNR AXK716147G

6 - 11

SECTION 7

[CHASSIS PARTS]

J1 S702 W1 W2 MP1 MP2 MP3 MP4 MP5 MP6 MP7 MP8 MP9 MP10 MP11 MP12 MP13 MP14 MP15 MP16 MP17 MP18 MP19 MP20 MP21 MP22 MP23 MP24 MP25 MP26 MP27 MP28 MP29 MP30 MP31 MP32 MP34 MP35 MP36 MP37 MP38

MECHANICAL PARTS

DESCRIPTION QTY.
1 S700 S701 MP300 MP301 MPSKHLLFASKHLLFA2775 VCO CASE VCO COVER 8510017840 OG-321610G 1

J702 J703

ANT CONNECTOR 2250000630 TP70D974E20-21F-OPC-1792 (Incl. W2) 8900016791 OPC-1763A REAR PANEL 3066 PTT PANEL 3066 LOCK PLATE 3066 T-HOLDER 3066 MIC CAP 3066 DC CAP 3066 MAIN SEAL 3066 PTT RUBBER 3066 T-RUBBER 3066 BP SHEET 3066 SHEET 3066 SHAFT KNOB N-342 (Incl. MP21) KNOB N-342 COVER KNOB N-364 O-RING (BP) PLAIN WASHER (AO) O-RING (AG) VR NUT (K) VR NUT (N) KNOB SPRING NO.SHEET PLAIN WASHER (AM) SCREW BT B0 2X4 NI-ZC3 (BT) 0-TAP FLAT WASHER B0 2X5 NI-ZC3 (BT) 0-TAP SCREW PH M2X3 SUS SSBC SCREW BT B0 2X20 SUS SSBC SCREW BTB0 2X6SUS SSBC (BT) SCREW BiH M2X4 SUS SSBC 0-TAP SCREW 3 PH M2X3 SUS SSBC 3066 CONTACT SPRING THERMALLY SHEET (AE)-T-SHEET 3066 MIC SHIELD SHIELD TAPE (S) SHIELD SPONGE (CF) 3066 SHIELD PLATE
6510024131 IMSA-9637S-40YAXK5S30340P
J800 J1000 J1001 MP100 MP101
6510025370 AXK816145YG 6450000870 HEC2711-01-AXK6S2888 PA HEATSINK 6910014760 OG-503040

J1 MP1

6510025380 AXK716147G VCO CASE

[ACCESSORIES]

EP1 EP2 EP3 EP4 MP1 MP2
3310002150 (Optional) (Optional) 6910018620
FA-S270C BP-256 BC-167D BLACK HANDY STRAP
(Optional) MB-111 (Incl. MP2) 8810010470 SCREW truss M3X4 SUS SSBC
DS1 MC300 SP1 W1 W2 MP1 MP2 MP3 MP4 MP5 MP6 MP7 MP8 MP9 MP10 MP11 MP12 MP13 MP24 MP500 MP501 MP510 MP511 MP512
5030002880 HLM7972-EM6022P-65B-G 2510001420 PSC-2849PA 7120000470 ERDS2TOPC-741A-8930074500 8930074510
3066 FRONT PANEL ASSY (Incl. MP8) 3066 WINDOW PLATE (B) 3066 LED LENS 3066 KEY 3066 WINDOW SHEET 2888 REFLECTOR 3066 LCD SPONGE 870 SARAN NET 2135 MIC SPONGE 2681 MIC TAPE SCREW BT B0 2X4 NI-ZC3 (BT) DOUBLE SIDE TAPE (AN) 3066 WHITE SHEET OG-321610G OG-321610G OG-321610G OG-321610G 3066 A-SPRING 3066 B-SPRING

MP1 MP2

*: Refer to SECTION 9 BOARD LAYOUTS.

SCREW abbreviations

A, B0, BT: Self-tapping PH: Pan head ZK: Black NI-ZU: Nickel-Zinc SUS: Stainless 7-1
MP11x8(L) MP512(L) LOGIC UNIT MP6(L) DS1(L) MP511(L)
MP7(L) MP7(CH) MP3(L) MP1(L) MC300(L)
MP9(L) MP10(L) MP5(L) SP1(L) MP2(L) MP8(L) MP25(CH) MP18(CH) MP19(CH) MP5(CH)

MP13(CH) MP14(CH) MP15(CH) MP27(CH)x2
W1(CH) MP20(CH) MP11(CH) MP16(CH)

J1(CH)

MP22(CH) MP30(CH) MP10(CH)
MP13(L) MP4(L) RF UNIT MP24(CH)x7 S702(CH) MAIN UNIT
MP2(CH) MP8(CH) MP26(CH) MP31(CH) MP35(CH) MP34(CH)

MP37(CH)

MP28x4(CH)

MP24(CH)x3

MP9(CH)

MP17(CH)

MP1(RF) MP1(CH) J1000(RF) MP4(CH) MP12(CH) MP3(CH) MP6(CH) MP29(CH)

SECTION 8

LOGIC UNIT (TOP VIEW)

V0 V5 V10

BOARD LAYOUTS

MAIN UNIT (TOP VIEW)

R10 C8

C24 R9

V20 V25 V30 V35

C771 C753

C116 C115

R25 C14

C772 EP755

C121 R111

C472 C474

R112 C705

C718 C717

C158 C155 R156 R150

C790 C700

R151 R257

C701 C715

C781 EP759

C764 C789 C760

R700 C706

C257 C712

C54 R56

C258 C255
C711 R602 R473 R471 C470 R470

R57 C55

C458 C460

C208 C704

C473 C456 C455 C402 R457

R452 C454 C453

R353 C56 C233 R61 R352

C51 C54

C400 EP401

EP450 R450

MP300 Q301 D351

C261 R221

C234 C235

R350 R218 C352

C350 C351

R203 C304

C300 C301 C406 C407
C408 R400 R402 R401 R403 C409

R310 C305

B-6851C
H35 H30 H25 H20 H15 H10 H5 H0
J1 (CHASSIS) RF UNIT (TOP VIEW)

R506 R507

R211 C217 R212

R208 R209

R510 C719 EP502

R701 C700

C704 C706 R707

R840 C835

C44 R6

C10 R6

R9 R7 C61 R56

C854 R855

C14 C165

C43 C169

R853 C135

R806 R807

R201 R208

C104 R102

R107 R101

R177 C164

D150 D151
ULV UVCO3 GND VMOD GND VLV VVCO3 GND
LOOUT GND PLLOUT GND BCVCO3 VSHIFT GND BCLV

C671 C800 C804 C805 C801

C859 C802 C839 C803

C105 R115 C106

C258 R251 R256

L251 D251 D254

R808 C840 C838

C110 C118

C174 C175

R100 C112

C102 C101

C122 C121

C129 C1004

EP1003

C27 C45

C961 C911

IFA GND AAGC +3V R3 CK DATA +5V APLLSTB VAVCOC AR3C UAVCOC BAGC GND RFB
REF GND VCO3V +5.5V VCC HV VMOD IOSTB1 BATT+ REFC TTEMP UNLK T5 DASTB1 HV-I

[DC IN]