TABLE OF CONTENTS

SECTION 1 SECTION 2

2-1 2-2

SPECIFICATIONS INSIDE VIEWS
IC-F3/S....2-1 IC-F4/S....2-2

SECTION 3

3-1 3-2
DISASSEMBLY AND OPTION INSTRUCTIONS
DISASSEMBLY INSTRUCTION....3-1 OPTIONAL UNIT INSTALLATIONS....3-2

SECTION 4

4-1 4-2 4-3 4-4 4-5

CIRCUIT DESCRIPTION

RECEIVER CIRCUITS....4-1 TRANSMITTER CIRCUITS.....4-2 PLL CIRCUIT....4-3 POWER SUPPLY CIRCUITS....4-3 CPU PORT ALLOCATIONS....4-4

SECTION 5

5-1 5-2 5-3 5-4 5-5 5-6 5-7 5-8 5-9

ADJUSTMENT PROCEDURES

PREPARATION.....5-1 PLL ADJUSTMENT for IC-F3/S....5-3 TRIMMER ADJUSTMENT for IC-F3/S...5-4 TRANSMITTER ADJUSTMENT for IC-F3/S....5-5 RECEIVER ADJUSTMENT for IC-F3/S....5-6 PLL ADJUSTMENT for IC-F4/S....5-7 TRIMMER ADJUSTMENT for IC-F4/S...5-8 TRANSMITTER ADJUSTMENT for IC-F4/S....5-9 RECEIVER ADJUSTMENT for IC-F4/S....5-10

SECTION 6

6-1 6-2

PARTS LIST

IC-F3/S....6-1 IC-F4/S....6-5
SECTION 7 SECTION 8 SECTION 9

9-1 9-2 9-3

MECHANICAL PARTS AND DISASSEMBLY SEMI-CONDUCTOR INFORMATION BOARD LAYOUTS
IC-F3/S MAIN UNIT.....9-1 VR BOARD.....9-1 IC-F4/S MAIN UNIT.....9-3

SECTION 10

10 - - 2

BLOCK DIAGRAM

IC-F3/S.....10-1 IC-F4/S.....10-2

SECTION 11

11 - - 2

VOLTAGE DIAGRAM

IC-F3/S.....11-1 IC-F4/S.....11-2

SECTION 1

SPECIFICATIONS

IC-F3/F3S

136.000150.000 MHz (L-band)

IC-F4/F4S

400.000430.000 440.000470.000 470.000500.000 490.000512.000 490.000520.000 MHz MHz MHz MHz MHz (L-band) (ML-band) (MH-band) (H1-band) (H2-band)
Frequency coverage 146.000174.000 MHz (H-band) Type of emission Number of channels
16K0F3E (W-type), 14K0F3E (M-type: F3/S only), 8K50F3E (N-type) 32 ch (16 channels 2 banks: 2-BANK version), 16 ch (16 channel version) 9.6 V DC (negative ground; supplied battery pack) 1.3 A 600 mA 250 mA 60 mA (typ.) 1.4 A 700 mA 250 mA 60 mA (typ.)

GENERAL

Power supply requirement TX Current drain (approx.) RX Frequency stability Usable temperature range Dimensions (proj. not included) Weight (BP-196) Output power Modulation system at High at Low rated audio stand-by
0.0005% (EIA), 2000 Hz (ETS/CEPT; W, M-types), 2.5 kHz (ETS/CEPT; N-type) +22F to +140F (EIA) 20C to +55C (ETS/CEPT) +22F to +140F (EIA) 30C to +60C (ETS/CEPT)

B Knob

J6 (Speaker connector)

Front panel

Removing the MAIN unit
q Remove the sealing rubber. w Unsolder 3 points D and unscrew 1 nut E. e Unscrew 2 screws, F, and 6 screws G (silver, 2 mm), to separate the chassis and MAIN unit. r Take off the MAIN unit in the direction of the arrow.

G (silver, 2 mm) 6

Shield cover (IC-F4/F4S only)

F (black, 2 mm) 2 G

Sealing rubber

Guide holes

MAIN unit
3-2 OPTIONAL UNIT INSTALLATIONS
1 Remove the option cover. 2 Remove the bottom protective paper of sponge. 3 Connect either a UT-80, UT-96 or UT-105 optional unit to J5. 4 Attached the 1556 sponge to the specified position at the unit as following illustration. UT-80 UT-96
5 Replace the option cover to the chassis-hole.

Option cover

Option unit SPONGE Parts name : 1556 sponge Order No. : 8930013545 J5

4-1 RECEIVER CIRCUITS

4-1-1 ANTENNA SWITCHING CIRCUIT
Received signals are passed through the low-pass filter (L1L3, C1C7 for IC-F3/S, L1L3, C3, C5, C7 for IC-F4/S). The filtered signals are applied to the 4 type antenna switching circuit (D8 for IC-F3/S D406, D8 for IC-F4/S). The antenna switching circuit functions as a low-pass filter while receiving. However, its impedance becomes very high while D8 (IC-F3/S)/D406 and D8 (IC-F4/S) is/are turned ON. Thus transmit signals are blocked from entering the receiver circuits. The antenna switching circuit employs a 4 type diode switching system. The passed signals are then applied to the RF amplifier circuit. The signals from the RF circuit are mixed at the 1st mixer (Q13) with a 1st LO signal coming from the VCO circuit to produce a 31.05 MHz (IC-F3/S) or 46.35 MHz (IC-F4/S) 1st IF signal. The 1st IF signal is applied to a pair of crystal filters (FI1) to suppress out-of-band signals. The filtered 1st IF signal is applied to the IF amplifier (Q14 for IC-F3/S, Q400 for ICF4/S), then applied to the 2nd mixer circuit (IC2, pin 16).
4-1-4 2ND IF AND DEMODULATOR CIRCUITS
The 2nd mixer circuit converts the 1st IF signal to a 2nd IF signal. A double conversion superheterodyne system (which converts receive signals twice) improves the image rejection ratio and obtains stable receiver gain. The 1st IF signal from the IF amplifier is applied to the 2nd mixer section of the FM IF IC (IC2, pin 16), and is mixed with the 2nd LO signal to be converted to a 450 kHz 2nd IF signal. The FM IF IC contains the 2nd mixer, limiter amplifier, quadrature detector and active filter circuits. A 2nd LO signal (30.6 MHz for IC-F3/S, 45.9 MHz for IC-F4/S) is produced at the PLL circuit by dividing its reference frequency. The 2nd IF signal from the 2nd mixer (IC2, pin 3) passes through a ceramic filter (FI2) to remove unwanted heterodyned frequencies. It is then amplified at the limiter amplifier (IC2, pin 5) and applied to the quadrature detector (IC2, pins 10, 11) to demodulate the 2nd IF signal into AF signals.

4-1-2 RF CIRCUIT

The RF circuit amplifies signals within the range of frequency coverage and filters out-of-band signals. The signals from the antenna switching circuit are amplified at the RF amplifier (Q12) after passing through the tuneable bandpass filter (D9, D10, C83 for IC-F3/S, D10, L413, C79 for IC-F4/S). The amplified signals are applied to the 1st mixer circuit (Q13) after out-of-band signals are suppressed at the tuneable bandpass filter (D11, D12, D21, D22, C94 for IC-F3/S, D11, D12, D401, C94 for IC-F4/S). Varactor diodes are employed at the bandpass filters that track the filters and are controlled by the CPU (IC8) via the expander IC (IC10) using T1T4 signals. These diodes tune the centre frequency of an RF passband for wide bandwidth receiving and good image response rejection.
4-1-3 1ST MIXER AND 1ST IF CIRCUITS
The 1st mixer circuit converts the received signal to a fixed frequency of the 1st IF signal with a PLL output frequency. By changing the PLL frequency, only the desired frequency will be passed through a crystal filter at the next stage of the 1st mixer. 2nd IF AND DEMODULATOR CIRCUITS

4-1-5 AF CIRCUIT

AF signals from the FM IF IC (IC2 pin 9) are applied to the mute switch (IC4, pin 1) via the AF filter circuit (IC3b, pins 6, 7). The output signals from pin 11 are applied to the AF power amplifier (IC5, pin 4) after being passed through the [VOL] control (VR board, R1).
2nd IF filter 450 kHz FI2 Squelch level adjustment pot R7 Noise detector Limiter amp. RSSI 5 Noise comp. Mixer 17

PLL IC ICor 3 16

Active filter FM detector 9 10

X1 15.3 MHz

IC2 TA31136F
1st IF from the IF amp. "NOIS" signal to the CPU pin 19 AF signal "DET" X3 R5 "SD" signal to the CPU pin 98
The applied AF signals are amplified at the AF power amplifier circuit (IC5, pin 4) to obtain the specified audio level. The amplified AF signals, output from pin 10, are applied to the internal speaker (SP1) via the [SP] jack when no plug is connected to the jack.

4-2-2 MODULATION CIRCUIT

The modulation circuit modulates the VCO oscillating signal (RF signal) using the microphone audio signal. The audio signals change the reactance of a diode (D6 for IC-F3/S, D404 for IC-F4/S) to modulate an oscillated signal at the VCO circuit (Q7, Q8). The oscillated signal is amplified at the buffer-amplifiers (Q4, Q6), then applied to the T/R switching circuit (D3, D4).

4-1-6 SQUELCH CIRCUIT

A squelch circuit cuts out AF signals when no RF signals are received. By detecting noise components in the AF signals, the squelch switches the AF mute switch. A portion of the AF signals from the FM IF IC (IC2, pin 9) are applied to the active filter section (IC2, pin 8) where noise components are amplified and detected with an internal noise detector. The squelch level adjustment pot (R92) is connected in parallel to the active filter input (pin 8) to control the input noise level. The active filter section amplifies noise components. The filtered signals are rectified at the noise detector section and converted into NOIS (pulse type) signals at the noise comparator section. The NOIS signal is applied to the CPU (IC8, pin 19). The CPU detects the receiving signal strength from the number of the pulses, and outputs an RM signal from pin 43. This signal controls the mute switch (IC4) to cut the AF signal line.
4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS
The signal from the VCO circuit passes through the T/R switching circuit (D3) and is amplified at the buffer(s) (Q3 for IC-F3/S, Q3, Q403 for IC-F4/S), drive (Q2) and power amplifier (Q1) to obtain 5 W (IC-F3/S)/4 W (IC-F4/S) of RF power (at 9.6 V DC). The amplified signal passes through the antenna switching circuit (D1), and low-pass filter and is then applied to the antenna connector. The bias current of the drive (Q2) and the power amplifier (Q1) is controlled by the APC circuit.
4-2-4 CURRENT DETECTOR CIRCUIT
The current detector circuit (Q9, Q28) detects the total driving current of the drive and the power amplifiers, using the current sensor (R161). The differential amplifier (Q9) detects the voltage difference of the current sensor input and output voltages, then outputs control voltage to the APC circuit (ICF3/S only) and the CPU (IC8, pin 97).

4-2 TRANSMITTER CIRCUITS

4-2-1 MICROPHONE AMPLIFIER CIRCUIT
The microphone amplifier circuit amplifies audio signals with +6 dB/octave pre-emphasis characteristics from the microphone to a level needed for the modulation circuit. The AF signals from the microphone are applied to the microphone amplifier circuit (IC3c, pin 10). The amplified AF signals are passed through the low-pass filter circuit (IC3d, pins 13, 14) via the mute switch (IC4, pins 24). The filtered AF signals are applied to the modulator circuit after being passed through the mute switch (IC4, pins 810) and the deviation adjustment pot (R119; IC-F4/S only).
4-2-5 POWER DETECTOR CIRCUIT (IC-F4/S ONLY)
The power detector circuit (D2) detects the transmit power output level and converts it to DC voltage. The detected signal is applied to the APC circuit.

GRADE AND RANGE Frequency range Output level Power attenuation Capacity Frequency range Output level Input impedance Frequency range Measuring range Measuring range : 3003000 Hz : 1500 mV : 40 or 50 dB : 10 W or more : 120500 MHz : 0.1 V32 mV (127 to 17 dBm) : 50 k/V DC or better : DC20 MHz : 0.0120 V : 10 mV10 V
RF power meter (terminated type)
Frequency counter FM deviation meter Digital multimeter
Frequency range : 0.1500 MHz Frequency accuracy : 1 ppm or better Sensitivity : 100 mV or better Frequency range Measuring range Input impedance : DC500 MHz : 0 to 5 kHz
: 10 M/V DC or better AC millivoltmeter

s TRIMMER ADJUSTMENT

When you adjust the contents on page 5-4 or 5-8, TRIMMER ADJUSTMENT, the optional CS-F3 FIELD PROGRAMMING SOFTWARE (Rev. 3.0 or later) and OPC-478 CLONING CABLE are required.
STARTING TRIMMER ADJUSTMENT
Turn ON power to the transceiver, connect a computer to the [SP] jack using the optional OPC-478 CLONING CABLE, then start up the ADJUST program in CS-F3.

A:\>CD ADJ

Boot up DOS, and change the directory. Start up command. Program starts up, then the adjustment screen appears after reading set data from the transceiver.

STARTING THE PROGRAM

q Boot up DOS. w Insert the CS-F3 backup disk into drive A. e Type the following to start up the program: ADJ>ADJUST [Enter] The adjustment screen appears after reading set data from the transceiver. r After the adjustment screen appears, set or modify the data as desired.

A:\>ADJ>ADJUST

***** Trimmer Control Software for ICF3 Series ***** A/D 1 (VIN) A/D 2 (REMOTE) A/D 3 (SD) A/D 4 (ISENS) A/D 5 (TEMPS) A/D 6 (LVIN) 171 : ABh 10.729V D/A 1 (REF) 255 : FFh 5.000V D/A 2 (MODE) 54 : 36h 1.059V D/A 3 (T1) 177 : B1h 2.314V D/A 4 (T2) 186 : BAh 30.353'C D/A 5 (T3) 108 : 6Ch 2.118V D/A 6 (T4/PWR) 120 : 78h 131 : 83h 192 : C0h 198 : C6h 204 : CCh 114 : 72h 2.353V 2.569V 3.765V 3.882V 4.000V 2.235V
RX:174.00000MHz TX:174.00000MHz PWR : High Base Freq : 174.00000MHz Memory CH : 1 Power(Lo) : 72 Power(Hi) : 142 MOD : 80 BPF 1 : 2 BPF 2 : 54 BPF 3 : 92 BPF 4 : 4
[TAB] : Display Parameters [F8] at BPF : Sweep [F9] at BPF : Sweep T1~T4 [Enter] at TXF : REF Set Mode / : Cursor Up/Down / : +/ ESC : Quit
NOTE: When the EEPROM (IC7) is replaced or the transceiver displays an error message and beeps, the following operation is necessary before starting the ADJUSTMENT. 1. Download the programmed frequency data using the CS-F3 FIELD PROGRAMMING SOFTWARE (Rev. 3.0 or later) from an exact same version of the transceiver, then save it. (See the instructions for detailed operation.) 2. Return to DOS. 3. Copy the saved frequency data into the "ADJ" directory as follows: A>COPY [file name].ICF A:\ADJ [ENT] 4. Connect the transceiver in which the EEPROM has been replaced, using the OPC-478 CLONING CABLE. 5. Change the directory to "ADJ", and type as follows: A>CD ADJ [ENT] A>ADJ>EEPROM [file name].ICF 1* [ENT] When cloning is successful, the transceiver displays "CL GOOD". *RS-232C port number. You have to type A>EEPROM [file name].ICF 2 when the port number is set to 2. This setting can be confirmed in the SETUP window while CS-F3 is running.

s REQUIRED TEST EQUIPMENT

SCREEN DISPLAY EXAMPLE

***** Trimmer Control Software for ICF3 Series *****
Connected battery voltage
Internal temperature PLL lock voltage
A/D 1 (VIN) A/D 2 (REMOTE) A/D 3 (SD) A/D 4 (ISENS) A/D 5 (TEMPS) A/D 6 (LVIN)
171 : ABh 10.729V D/A 1 (REF) 255 : FFh 5.000V D/A 2 (MODE) 54 : 36h 1.059V D/A 3 (T1) 177 : B1h 2.314V D/A 4 (T2) 186 : BAh 30.353'C D/A 5 (T3) 108 : 6Ch 4.300V D/A 6 (T4/PWR)
120 : 78h 131 : 83h 192 : C0h 198 : C6h 204 : CCh 114 : 72h
2.353V 2.569V 3.765V 3.882V 4.000V 2.235V
RX:174.00000MHz TX:174.00000MHz PWR : High Base Freq : 174.00000MHz
Operating channel RF output power
FM deviation* Receive sensitivity Reference frequency
Memory CH : 1 Power(Lo) : 72 Power(Hi) : 142 MOD : 80 BPF 1 : 2 BPF 2 : 54 BPF 3 : 92 BPF 4 : 4 TXF SET : [TAB] : Display Parameters [F8] at BPF : Sweep [F9] at BPF : Sweep T1~T4 [Enter] at TXF : REF Set Mode / : Cursor Up/Down / : +/ ESC : Quit
The above values for settings are examples only. Each transceiver has its own specific values for each setting. *DO NOT change the value when adjusting the IC-F4/S. A value of 80 is necessary for the IC-F4/S.

CONNECTIONS

Personal computer to an RS-232C port OPC-478 DB9 female plug
(incl. level converter circuit)

Audio generator

AC millivoltmeter
to [MIC] to the antenna connector
Attenuator 40 dB or 50 dB RF power meter 10 W / 50 Frequency counter

FM deviation meter

CAUTION:
DO NOT transmit while SSG is connected to the antenna connector. Standard signal generator 0.1 V to 32 mV (127 dBm to 17 dBm)
5-2 PLL ADJUSTMENT for IC-F3/S
MEASUREMENT ADJUSTMENT PLL LOCK VOLTAGE ADJUSTMENT CONDITIONS UNIT 1 Operating freq. : 150.000 MHz (L-band) 174.000 MHz (H-band) Transmitting 2 Receiving LOCATION VALUE UNIT ADJUST MAIN L11 MAIN Connect a multi-meter 3.0 V (L-band) to check point CP1. 4.3 V (H-band) ADJUSTMENT
2.23.2 V (L-band) 3.14.1 V (H-band)

Verify

MAIN unit

RF power meter

see detailed illustration below ,

DC power supply.

PLL lock voltage adjustment

connect (soldering) here

Power supply connection
PLL lock voltage check point
connect (soldering) , line here

VR board

5-3 TRIMMER ADJUSTMENT for IC-F3/S
Select an operation using []/[] keys, then set the specified value using []/[] keys on the connected computer keyboard. MEASUREMENT ADJUSTMENT REFERENCE FREQUENCY ADJUSTMENT CONDITION 1 Operating freq. : 136.000 MHz (L-band) 146.000 MHz (H-band) High/Low switch : Low Transmitting 2 Transmitting UNIT LOCATION VALUE 136.000000 MHz (L-band) 146.000000 MHz (H-band) 136.001360 MHz (L-band) 146.001460 MHz (H-band) Top Connect an RF power meter to panel the antenna connector. 1.0 W

Top Loosely couple a frequency panel counter to the antenna connector.

OUTPUT POWER

1 Operating freq. : 143.000 MHz (L-band) 146.000 MHz (H-band) High/Low switch : Low Transmitting 2 High/Low switch : High Transmitting

FM DEVIATION

1 Operating freq. : Top Connect an FM deviation meter 4.2 kHz (W-type) panel to the antenna connector 2.1 kHz (N-type) 143.000 MHz (L-band) through an attenuator. 3.4 kHz (M-type) 160.000 MHz (H-band) High/Low switch : Low Connect an audio generator to the [MIC] jack and set as: 1 kHz/150 mV Set an FM deviation meter as: HPF : OFF LPF : 20 kHz De-emphasis : OFF Detector : (PP)/2 Transmitting 1 Operating freq. : 136.000 MHz (L-band) 146.000 MHz (H-band) Set an SSG as: Level : 3.2 V* (97 dBm) Modulation : 1 kHz Deviation : 3.5 kHz (W-type) 1.75 kHz (N-type) 2.8 kHz (M-type) Receiving Top Connect an SSG to the antenna Minimum distortion panel connector and a SINAD meter level with an 8 load to the [SP] jack.

BPF1BPF4

CONVENIENT: The BPF T1BPF T4 can be adjusted automatically. q-1 Set each to 0, then push the [F9] key. (The cursor must be set to the BPF T1 position.) q-2 The connected PC tunes BPF T1BPF T4 to peak levels. or w-1 Set the cursor to one of BPF T1, T2, T3 or T4 as desired. w-2 Push [F8] to start tuning. w-3 Pepeat w-1 and w-2 to perform additional BPF tuning. *This output level of a standard signal generator (SSG) is indicated as SSGs open circuit.
5-4 TRANSMITTER ADJUSTMENT for IC-F3/S
The following adjustment must be performed after REFERENCE FREQUENCY ADJUSTMENT in section 5-3. MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITIONS UNIT DTCS WAVE 1 Operating freq. : FORM 143.000 MHz (L-band) 160.000 MHz (H-band) High/Low switch: Low No audio applied to the [MIC] jack. DTCS code : 007 Transmitting LOCATION VALUE UNIT ADJUST MAIN R150 Top Connect an FM devia- Set to flat wave panel tion meter with an form oscilloscope to the antenna connector through an attenuator. ADJUSTMENT

Attenuator

Oscilloscope
DTCS wave form adjustment
5-5 RECEIVER ADJUSTMENT for IC-F3/S
The following adjustment must be performed after BPF1BPF4 ADJUSTMENT in section 5-3. MEASUREMENT ADJUSTMENT ADJUSTMENT CONDITIONS UNIT LOCATION VALUE UNIT ADJUST SSG Output level Top Connect an SSG to 12 dB SINAD panel the antenna connector and SINAD meter with an 8 load to the [SP] jack. ADJUSTMENT

Maximum output

1.1 W Top panel Connect an SSG to Minimum distortion the antenna con- level nector and a SINAD meter with an 8 load to the [SP] jack. Push [] or [] keys on the computer key-board.
5-8 TRANSMITTER ADJUSTMENT for IC-F4/S
The following adjustment must be performed after REFERENCE FREQUENCY ADJUSTMENT in section 5-7. MEASUREMENT ADJUSTMENT FM DEVIATION ADJUSTMENT CONDITIONS UNIT LOCATION 4.1 kHz (W-type) 2.1 kHz (N-type) VALUE UNIT ADJUST MAIN R119 ADJUSTMENT
Top Connect an FM devia1 Operating freq. : 400.000 MHz (L-band) panel tion meter to the antenna connector 440.000 MHz (ML-band) through an attenuator. 470.000 MHz (MH-band) 490.000 MHz (H1/H2-bands) High/Low switch : Low Connect an audio generator to the [MIC] jack and set as: 1 kHz/150 mV Set an FM deviation meter as: HPF : OFF LPF : 20 kHz De-emphasis : OFF Detector : (PP)/2 Transmitting
DTCS WAVE 1 Operating freq. : 415.000 MHz (L-band) FORM 455.000 MHz (ML-band) 485.000 MHz (MH-band) 501.000 MHz (H1-band) 505.000 MHz (H2-band) High/Low switch : Low No audio applied to the [MIC] jack. DTCS code : 007 Transmitting
Top Connect an FM devia- Set to flat wave form panel tion meter with an oscilloscope to the antenna connector through an attenuator.
RF power meter FM deviation meter Oscilloscope Attenuator Audio generator AC millivoltmeter
see detailed illustration below
Transmit output power adjustment
Frequency deviation adjustment

DC power supply

connect. (soldering) here

*Other side of this

point.
5-9 RECEIVER ADJUSTMENT for IC-F4/S
The following adjustment must be performed after BPF1BPF4 ADJUSTMENT in section 5-7. MEASUREMENT ADJUSTMENT SQUELCH LEVEL ADJUSTMENT CONDITIONS UNIT 1 Operating freq. : 400.000 MHz (L-band) 440.000 MHz (ML-band) 470.000 MHz (MH-band) 490.000 MHz (H1/H2-bands) Set the SSG as: Modulation : 1 kHz Deviation : 3.5 kHz (W-type) 1.75 kHz (N-type) Receiving 2 Turn R92 clockwise to close squelch. Receiving LOCATION VALUE UNIT ADJUST SSG Output level Top Connect an SSG to 12 dB SINAD panel the antenna connector and SINAD meter with an 8 load to the antenna connector. ADJUSTMENT

5 - 10

6-1 IC-F3/F3S

[MAIN UNIT]

REF NO.
IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC8 IC10 IC11

1110003690 1110003500

S.IC S.IC S.IC S.IC S.IC S.IC S.IC S.IC S.IC S.IC S.IC S.IC
PD3140GS-E1 (DS8) TA31136FN (D,EL) NJM2902V-TE1 BU4066BCFV-E1 TA7368F (TP1) S-81250PG-PD-T1 X25080SI-2.7T6 25LC160T-I/SN HD6433875A40H HD6433875B26H M62354GP 75EC S-80742SL-A6-T1

D27 D28 D29

1750000130 S.DIODE 1790000620 S.DIODE 1730002260 S.ZENER
DA204U T107 MA77 (TX) MA8030-H (TX)
FI1 [16 ch] [2-BANK] [16 ch] [2-BANK] FI2

2020001410 2020001270

XTAL XTAL CERAMIC CERAMIC
FL-268 (31.05 MHz) FL-270 (31.05 MHz) CFWM450G CFWM450E

4030006860

C205 C209 C210 C211 C212 C213 C214 C215 C217 C218 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C248 C249 C250 C251 C252 C253 C254 C257 C258 C259 C260 C261 C262 C263 C264 C265 C266 C267 C268 C269 C270 C271 C272 C273 C274 C275 C276 C277 C278 C280 C281 C282 C283 C284 C286 C287 C288 C289 C290 C291 C292
4030011600 S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.TANTALUM S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.TANTALUM S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.TANTALUM S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC
C1608 JB 1H 102K-T-A C1608 JB 1C 104KT-N C1608 JB 1C 104KT-N C1608 JB 1H 102K-T-A C1608 JB 1E 103K-T-A ECST1AY225R C1608 JB 1C 333K-T-A C1608 JB 1C 104KT-N C1608 JB 1C 104KT-N C1608 JB 1H 102K-T-A C1608 JB 1E 103K-T-A C1608 JB 1C 104KT-N C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A C1608 JB 1C 223K-T-A C1608 JB 1C 473K-T-A C1608 JB 1C 104KT-N C1608 JB 1E 103K-T-A C1608 JB 1H 102K-T-A ECST1EY474R C1608 JF 1C 104Z-T-A C1608 JF 1C 104Z-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 102K-T-A C1608 CH 1H R75B-T-A only C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A ECST0JY106R C1608 JB 1E 103K-T-A C1608 JB 1H 102K-T-A C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A C1608 JB 1C 333K-T-A C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A C1608 JB 1E 103K-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 1R5B-T-A C1608 CH 1H 120J-T-A C1608 CH 1H 100D-T-A C1608 CH 1H 240J-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 332K-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 222K-T-A C1608 CH 1H 150J-T-A C1608 CH 1H 390J-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 150J-T-A C1608 JB 1H 102K-T-A C1608 JB 1C 104KT-N

4030007010 S.CERAMIC 4030007020 S.CERAMIC 4030007000 S.CERAMIC
[L]: L-band, [ML]: ML-band, [MH]: MH-band, [H1]: H1-band, [H2]: H2-band N: N-type, W: W-type, e: ETS/CEPT version, u: EIA/TIA version 6-8
C25 C26 C27 C28 C30 C31 C32 C33 C42 C47 C48 C51 C52 C53 C54 C55 C56 C57 C58 C59 C60 C61 C62 C63 C64 C65 C66 C67 C69 C70 C71 C72 C73 C75 C76 C77
S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.TANTALUM S.TANTALUM S.TANTALUM S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.TANTALUM S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC C1608 CH 1H 040B-T-A C1608 JB 1H 471K-T-A C1608 CH 1H 050B-T-A C1608 CH 1H 120J-T-A C1608 CH 1H 120J-T-A C1608 CH 1H 050B-T-A C1608 JB 1H 471K-T-A C1608 JB 1H 471K-T-A C1608 JB 1H 471K-T-A ECST1VY334R [MH] ECST1VY104R other ECST1EY105R C1608 CH 1H 100D-T-A C1608 JB 1E 103K-T-A C1608 CH 1H 050B-T-A C1608 JB 1H 102K-T-A C1608 JB 1E 103K-T-A C1608 JB 1C 104KT-N C1608 CH 1H 220J-T-A C1608 CH 1H 101J-T-A C1608 CH 1H 101J-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 060B-T-A C1608 CH 1H 060B-T-A C1608 CH 1H 560J-T-A C1608 CH 1H 120J-T-A C1608 CH 1H 040B-T-A C1608 CH 1H 040B-T-A C1608 CH 1H 030B-T-A C1608 CH 1H 330J-T-A C1608 JB 1E 103K-T-A C1608 JB 1H 102K-T-A ECST0JY475R C1608 JB 1C 104KT-N C1608 JB 1E 103K-T-A C1608 CH 1H 040B-T-A [L] C1608 CH 1H 070D-T-A other C1608 CH 1H 560J-T-A [L], [ML] C1608 CH 1H 030B-T-A [MH] C1608 CH 1H 2R5B-T-A [H1], [H2] C1608 CH 1H 070D-T-A [L], [ML] C1608 CH 1H 060B-T-A [MH], [H1], [H2] C1608 CH 1H 2R5B-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 100D-T-A [L] C1608 CH 1H 060B-T-A [ML], [MH] C1608 CH 1H 040B-T-A [H1], [H2] C1608 CH 1H 060B-T-A [L] C1608 CH 1H 050B-T-A [ML] C1608 CH 1H 2R5B-T-A [MH] C1608 CH 1H 030B-T-A [H1], [H2] C1608 CH 1H 470J-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 0R5B-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 090D-T-A [L] C1608 CH 1H 070D-T-A [ML] C1608 CH 1H 050B-T-A [MH] C1608 CH 1H 040B-T-A [H1], [H2] C1608 CH 1H 090D-T-A [L] C1608 CH 1H 070D-T-A [ML] C1608 CH 1H 060B-T-A [MH], [H1], [H2] C1608 CH 1H 470J-T-A

4030006980 4030007100

C94 C95 C96
4030009500 S.CERAMIC 4030007090 S.CERAMIC 4030007000 S.CERAMIC

4030007090

C402 C403 C404 C405
S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC
CH 1H 080D-T-A CH 1H 470J-T-A JB 1H 102K-T-A CH 1H 070D-T-A [L] C1608 CH 1H 060B-T-A [ML] C1608 CH 1H 040B-T-A [MH] C1608 CH 1H 030B-T-A [H1], [H2] C1608 CH 1H 100D-T-A [L] C1608 CH 1H 080D-T-A [ML] C1608 CH 1H 070D-T-A [MH], [H1], [H2] C1608 CH 1H 470J-T-A C1608 JB 1H 471K-T-A C1608 CH 1H 110J-T-A [L] GRM39 CH 070B 50PT [ML] C1608 CH 1H 120J-T-A [MH] C1608 CH 1H 100D-T-A [H1], [H2] C1608 CH 1H 1R5B-T-A [L] C1608 CH 1H 0R3B-T-A [ML] C1608 CH 1H 040B-T-A [MH] C1608 CH 1H 030B-T-A [H1], [H2] C1608 UJ 1H 050C-T-A [L], [ML] C1608 UJ 1H 070D-T-A [MH], [H1], [H2] GRM39 CH 070B 50PT C1608 CH 1H 080D-T-A C1608 JB 1E 103K-T-A C1608 JB 1H 471K-T-A C1608 CH 1H 0R5B-T-A C1608 CH 1H 120J-T-A [L] C1608 CH 1H 090D-T-A [ML] C1608 CH 1H 080D-T-A [MH], [H1], [H2] C1608 CH 1H 010B-T-A [L] C1608 CH 1H R75B-T-A other C1608 UJ 1H 040C-T-A [L] C1608 UJ 1H 060D-T-A [ML], [MH] C1608 UJ 1H 030C-T-A [H1], [H2] GRM39 CH 070B 50PT [L], [ML] C1608 CH 1H 060B-T-A [MH] C1608 CH 1H 050B-T-A [H1], [H2] C1608 CH 1H 060B-T-A [L], [ML] C1608 CH 1H 050B-T-A [MH] C1608 CH 1H 040B-T-A [H1], [H2] C1608 JB 1H 471K-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 0R5B-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A ECST1AY475R C1608 JB 1H 102K-T-A C1608 CH 1H 470J-T-A C1608 JB 1H 102K-T-A C1608 JB 1H 102K-T-A C1608 C1608 C1608 C1608
4030011770 S.CERAMIC 4030009910 S.CERAMIC 4030009530 S.CERAMIC CS.CERAMIC 4030006990 S.CERAMIC 4030006980 S.CERAMIC C407 C408 CS.CERAMIC 4030006850 S.CERAMIC 4030011530 S.CERAMIC 4030016830 S.CERAMIC 4030007020 S.CERAMIC 4030007010 S.CERAMIC CS.CERAMIC 4030009570 S.CERAMIC 4030009910 S.CERAMIC 4030009530 S.CERAMIC CS.CERAMIC 4030008220 S.CERAMIC C413 C414 C415 C416 C417 C4030007020 S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC
4030007000 S.CERAMIC 4030006990 S.CERAMIC C419 CS.CERAMIC 4030009560 S.CERAMIC 4030008190 S.CERAMIC 4030008210 S.CERAMIC 4030008180 S.CERAMIC CS.CERAMIC 4030011770 S.CERAMIC 4030009920 S.CERAMIC CS.CERAMIC 4030009920 S.CERAMIC 4030009910 S.CERAMIC C424 C426 C427 C428 C429 C430 C431 C432 C433 C434 CS.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.TANTALUM S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC
[L]: L-band, [ML]: ML-band, [MH]: MH-band, [H1]: H1-band, [H2]: H2-band N: N-type, W: W-type, e: ETS/CEPT version, u: EIA/TIA version 6 - 10
C436 C438 C439 C440 C441 C442 C443 C444 C446 C447 C448
S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.CERAMIC S.ELECTROLYTIC S.CERAMIC C1608 JB 1H 102K-T-A C1608 JF 1C 104Z-T-A C1608 JF 1C 104Z-T-A C1608 JF 1C 104Z-T-A C1608 JF 1C 104Z-T-A C1608 CH 1H 470J-T-A C1608 JB 1C 473K-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 470J-T-A ECEV0JV330SR C1608 CH 1H 150J-T-A [L], [ML] C1608 CH 1H 120J-T-A [MH] C1608 CH 1H 110J-T-A [H1], [H2] C1608 CH 1H 470J-T-A C1608 CH 1H 020B-T-A N C1608 CH 1H 010B-T-A W C1608 CH 1H 200J-T-A N C1608 CH 1H 080D-T-A W C1608 CH 1H 030B-T-A C1608 JB 1H 102K-T-A C1608 CH 1H 100D-T-A [L], [ML], [MH] C1608 CH 1H 470J-T-A [H1], [H2] ECST0JY106R C1608 CH 1H 020B-T-A [L], [ML] C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A [L], [ML] C1608 CH 1H 040B-T-A [MH], [H1], [H2] C1608 JB 1H 102K-T-A N C1608 JB 1H 182K-T-A W C1608 JB 1E 103K-T-A [L], [ML], [MH] C1608 JB 1H 102K-T-A C1608 JB 1H 222K-T-A C1608 CH 1H 470J-T-A TZC03R100A110 10P C2012 JF 1C 105Z-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 JB 1E 103K-T-A C1608 CH 1H 3R5B-T-A [L] C1608 CH 1H 1R5B-T-A [ML] C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 470J-T-A C1608 JB 1H 471K-T-A C1608 JB 1H 471K-T-A C1608 JB 1H 471K-T-A C1608 CH 1H 050B-T-A C1608 CH 1H 470J-T-A C1608 JB 1H 222K-T-A C1608 JB 1C 153K-T-A C1608 CH 1H 221J-T-A ECST1EY105R C1608 CH 1H 100D-T-A [L], [ML], [MH] C1608 JB 1C 473K-T-A [L], [ML] C1608 JB 1C 273K-T-A [MH], [H1], [H2] C1608 JB 1H 471K-T-A C1608 CH 1H 470J-T-A C1608 CH 1H 560J-T-A C1608 CH 1H 470J-T-A C1608 JB 1A 224K-T-N

C223 0.01 PTTIN PTTOUT VCC MICOUT MICIN AFONOP BEEPOUT C224 0.01 C428 47p C429 47p W12 C250 47p C+ T5 R5 S5 MODCON
SI R141 4.7k R139 4.7k R137 4.7k 1 R133 1k O 5 MM C162 0.01 C161 0.01 C160 0.01 G R134 2.2k C159 4.7 C158 + 100 C157 0.001 C156 0.001 + I

L416 0.22 H C498 56p

C244 0.01

R149 10k C230 0.47 +

Q23 2SC4081

Q26 DTC144EU

R101 1M R214 1k C193 8p C194 12p CSIFT
R147 220k CFRQCON R146 D15 100k MA111 T1 T2 T3 T4 MTONE DTMF SI SO

C196 470p C144 0.001

PTTIN 5V PTTOUT VCC MICOUT MICMUTE MICIN AFONOP NC BEEPOUT NC RXMUTE NC DET SIGOUT AFOUT OPT1 NC OPT2 CCS OPT3 CIRQ GND SO NC SI NC SCK NC
VCC L409 4.7 H R182 NTCCF20124AH VCC

CPU5 TEMPS R215 330k VIN

R434 10k
DO 2 LD 3 CLK 4 DI 5 AOAONC 8 GND 1 VCC 16 VDD 15 AO13 AOAO4 AO10 NC 9 VSS

5 OUT NC

U/D OPCS W7 OPINT SO C+

TX: 5.0V RX: 0.4V

C197 470p R103 18k

+ R444 10k CR443 10k

R442 10k

C175 22

C141 0.1

C142 0.1

VIN CL IN SO ISENS TEMPS LVIN PTTOUT AVref VTref DTMF MTONE AVCC SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 CPU5

TX: 0V RX: 5.0V

VDD VSS NC

SIGOUT AFOUT OPPD

Q22 2SA1362

Q21 2SA1362

Q20 2SA1362

C447 + 33

CL IN C256 0.001

C143 100p

CTCIN 1 AVss TEST Xcin VSS Xin 6 7
PBO/AN0 AVSS TEST X2 X1 VSS OSC1 OSC2 RES NMI P20/IRQ4/ADTRG P21/SCK1 P22/SI1 P23/SO1 P24/SCK3 P25/RXD P26/TXD P27/IRQ0 P17/IRQ3/TMIF P16/IRQ2 P15/IRQ1 P14 P13/TMIG P12/TMOFH P11/TMOFL
P97/SEG40 P96/SEG39 P95/SEG38 P94/SEG37 P93/SEG36 P92/SEG35 P91/SEG34 P90/SEG33 P87/SEG32

SEG40 SEG39 SEG38 SEG37

T5C MC1 KUC3523-040245 MIC C163 0.001 CLIN CLOUT

C239 C238 0.01 0.01

SEG35 SEG34 SEG33

R144 33k R430 1k4

5V R226 1k4 KR3 KR2 KR1 KR0 C248 0.01 R220 270k R218 68k e 82k u R219 82k e 100k u SCK SI SO UNLK C255 22p ECS 1 CS 2 SO 3 WP 4 VSS 8 VCC 7 HOLD 6 SCK 5 SI C245 0.01 CL IN CL OUT NOIS PLST C253 47p C254 C252 C251 47p 47p 47p
Xout 8 RESET 9 NMI 10 CSIFT 11 SCK SI SO CL IN 14 16

S1 EVQ-PJ705K

JHV VOL IN VOL OUT VOL GND VCC VOL IN VOL OUT C180 47p RC434 0.001 C435 0.001 R429 1k4 C433 47p R1 RV-312
IC8 HD6433875A40H [16 ch] HD6433875B26H [2-BANK]
P86/SEG31 P85/SEG30 P84/SEG29 P83/SEG28 P82/SEG27 P81/SEG26 P80/SEG25 P77/SEG24 P76/SEG23 P75/SEG22 P74/SEG21 P73/SEG20 P72/SEG19 P71/SEG18 P70/SEG17 P67 /SEG16
SEG31 SEG30 SEG29 DUSF CTDA2 CTDA1 CTDA0

R168 10k R221 330k

UNLK 15 CL OUT 17 PLST 18 R425 1k4 NOIS 19 CPINT 20 ECS 21 OPPD 22 OPCS 23 IR1 24

C247 0.001

R466 22k

DTMF, 5 TONE SIGNAL ON

3.0Vp-p 2.0V
J2 HSJ1122-010010 EXT. MIC OPT MIC L412 1H C165 470p

4 R122 2.7k 3

1 NC POUT 2 PWGND VCC 3 PREGND NC 4 VIN PHASE 5 RIPPLE NF 6 RR126 10k R123 3.3k C145 C0.001 C149 0.1 +

L415 EXCCL4532U

R120 68k R100 1.8k C129 + 15 R451 1M C139 0.1 R121 C140 1k 0.1

R112 100k C128 1

C213 4.7 + C214 0.1 R170 10k
R113 68k e 82k u C136 0.0047 R159 100k

C477 47p

R169 10k

R116 1k D26 DAN202U

C150 10

C151 47P

C210 0.1 R171 47k C215 0.1
C497 47p C148 0.1 MM R125 27k R172 1M C216 0.1

R439 56k

C460 0.0018 [W] 0.001 [N]

AFONOP AFON

VOL OUT
[ L ]. L-band (400 - 430 MHz) [ML].. ML-band (440 - 470 MHz) [ M H]..MH-band (470500 MHz)
[ H1 ].. H1 -band (490512 MHz) [ H2 ].. H2 -band (490520 MHz)
[ W].. W-type [ N ].. N-type
e. ETS/CEPT version u. EIA/TIA version
J30 GND PTTIN 5V PTTOUT VCC MICOUT MICMUTE MICIN AFONOP NC BEEPOUT NC RXMUTE NC DET SIGOUT AFOUT OPT1 NC OPT2 CCS OPT3 CIRQ GND SO NC SI NC SCK NC L416 0.22 H C498 56p
5V VCC VCC C496 470p MTONE DTMF T5 R5 S5 VCC R51 470k C71 0.001 CTCSS R150 50k RLVIN C72 4.7 R48 100k C444 0.001 R50 100k C70 0.01 R49 47k C69 33p D7 HVU17 R440 120k C234 0.001 T5 R450 2.2k R161 0.15 L3 Y655LY-04K [L], [ML] Y655LY-03K=P3 [MH] Y655LY-02M [H1], [H2] L2 Y655LY-04K [L], [ML] Y655LY-03K=P3 [MH] Y655LY-02M [H1], [H2] L1 Y655LY-03=P3 [L], [ML], [MH] Y655LY-02M [H1], [H2] J1 L3 L2 L1 R1 82k RC5 C7 9p [L] 5p [L] 4p other 8p [ML] 10p [MH] 7p [H1], [H2] C3 12p other 10p [MH]
CPU5 TEMPS R215 330k VIN DS2 LNJ310M6URA FRQCON
1 DO 2 LD 3 CLK 4 DI 5 AOAONC 8 GND VCC 16 VDD 15 AO13 AOAO4 AO10 NC 9 VSS
SIGOUT AFOUT OPPD U/D OPCS
DS3 LNJ310M6URA VIN CL IN SO ISENS TEMPS LVIN PTTOUT AVref VTref DTMF MTONE AVCC SEG52 SEG51 SEG50 SEG49 SEG48 SEG47 SEG46 SEG45 SEG44 SEG43 SEG42 SEG41 CPU5 C143 100p
W7 OPINT SO SI R141 4.7k R139 4.7k R137 4.7k 1 R133 1k O 5 MM C162 0.01 C161 0.01 C160 0.01 G R134 2.2k C159 4.7 C158 + 100 C157 0.001 C156 0.001 + I C+ R444 10k + CR443 10k + C175 22

R442 10k 4

C411 C413 1.5p[L] 7p 0.3p[ML] 4 p [MH] C414 2.26V Lp [H1], 8p 1.5 H [H2] L11 MC152-E558ANA-100051=P3 [L], [ML] MC152-E558ANA-100050 other R416 Q7 D5 3.3k 2SC4226 HVU350 C421 4p [L] L12 6p [ML], [MH] R417 4.7 H 3.3k 3p [H1], [H2] C419 1p [L] 0.75p other C422 7p [L], [ML] 6p [MH], 5p [H1], [H2] R419 4.7
R147 220k FRQCON CR146 D15 100k MA111 T1 T2 T3 T4 MTONE DTMF SI SO
CTCIN 1 AVss TEST Xcin VSS Xin PBO/AN0 AVSS TEST X2 X1 VSS OSC1 OSC2 RES NMI P20/IRQ4/ADTRG P21/SCK1 P22/SI1 P23/SO1 P24/SCK3 P25/RXD P26/TXD P27/IRQ0 P17/IRQ3/TMIF P16/IRQ2 P15/IRQ1 P14 P13/TMIG P12/TMOFH P11/TMOFL P75/SEG22 P74/SEG21 P73/SEG20 P72/SEG19 P71/SEG18 P70/SEG17 P67 /SEG16 P97/SEG40 P96/SEG39 P95/SEG38 P94/SEG37 P93/SEG36 P92/SEG35 P91/SEG34 P90/SEG33 P87/SEGDST AFON SEG31 SEG30 SEG29 DUSF CTDA2 CTDA1 CTDA0 SEG35 SEG34 SEG33 SEG40 SEG39 SEG38 SEG37 COM1 COM2 COM3 COM4 SEG29 SEG30 SEG31 SEG33 SEG34 SEG35 SEG37 SEG38 SEG39 SEG40 SEG41 SEG42 SEG43 SEG44 SEG45 SEG46 SEG47 SEG48 SEG49 SEG50 SEG51 SEG4 COM1 COM2 COM3