Text preview for : TC-700S-Service-Manual-RoHS1.pdf part of ZDAVB TC-700S This manual is intended for use by experienced technicians familiar with similar types of
communication equipment. It contains all service information required for the equipment and is current
as of the publication date
Back to : TC-700S-Service-Manual-Ro | Home
Contents
Revision History... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1
General... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 1
Brief Introduction... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 2
Software Specification... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .4
Circuit Description... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 14
CPU Pins... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 19
Part List 1... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 22
Adjustment Description... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .36
Trouble-shooting Chart... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .40
Disassembly and Assembly for Repair... ... ... ... ... ... ... ... ... ... ... ... ... ... 42
Exploded View... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..44
Part List 2... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...45
Packing... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ..47
PC Board View... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 48
Block Diagram... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 50
Level Diagram... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... 51
Schematic Diagram... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... .52
Description of TC-700 Desktop Charger... ... ... ... ... ... ... ... ... ... ... ... ... ... 84
Specifications... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...87
TC-700 Service Manual
Revision History
Edition Release Date Revised Content
8130070000000 2005/09/22 Initial release
8130070000010 2006/7/1 1) 2-Tone/5-Tone, add HDC1200 and HDC2400 TM
2) Update schematic diagram and part list
3) Update exploded view, part list and diagram for
disassembly and assembly
General
Manual Scope
This manual is intended for use by experienced technicians familiar with similar types of
communication equipment. It contains all service information required for the equipment and is current
as of the publication date.
User Safety Information
The following precautions are recommended for personnel safety:
DO NOT transmit until all RF connectors are verified secure and any open connectors are
properly terminated.
SHUT OFF and do not operate this equipment near electrical blasting caps or in an explosive
atmosphere.
When in vehicles with an airbag, do not place a portable radio in the area over an airbag or in the
airbag deployment area.
Do not expose the radio to direct sunlight for a long time nor place it close to a heating source.
Do not use any portable radio with a damaged antenna. If a damaged antenna comes into contact
with your skin, a minor burn may result.
When transmitting with a portable radio, hold the radio in a vertical position with its microphone
about 5 centimeters away from your mouth.
If you wear a portable radio on your body, be sure to keep the antenna at least 2.5 centimeters
away from your head or body when transmitting.
This equipment should be serviced by a qualified technician only.
1
TC-700 Service Manual
Brief Introduction
Control Knob and Function Key
(1) PTT KeyPush-To-Talk Key
Select transmit/receive mode. Press and hold PTT, radio operates in transmit mode. Release
PTT, radio returns to receive mode.
(2) SK1 Key
Side Key1, programmable key
(3) SK2 Key
Side Key2, programmable key
(4) Antenna
(5) Microphone
(6) Speaker
(7) TK Key
Top Key, programmable
(8) Channel Selector Knob
Rotate the knob to select Channel1 to 16
2
TC-700 Service Manual
(9) Power/Volume Control Knob
Rotate the Power/Volume Control Knob clockwise to turn the radio on; fully counter clockwise
to turn the radio off. Increase or decrease volume by adjusting the volume control accordingly.
(10) LED Indicator
Red LED glows while transmitting; green LED glows while receiving; red LED flashes when
the battery voltage is low.
(11) External Jack
(12) Earplug Cover Screw
(13) Earplug Cover
(14) Belt Clip
(15) Battery
(16) Belt Clip Screw
(17) Charging Connector
(18) Release Button
3
TC-700 Service Manual
Software Specification
Specification:
Conventional Mode
1. Mechanical Knob (16 channels)
VHF:136174MHz
UHF:300350MHz, 350390MHz, 400450MHz 420470MHz, 440490MHz, 470520MHz
2. Channel Spacing: 25/20/12.5KHz (Wide/Medium/Narrow bandwidth compatible)
3. Step: 2.5/5/6.25KHz
4. LED Indicator: Red/Green
5. 3 Programmable Function Keys
6. CTCSS/CDCSS Encode & Decode
7. DTMF Encode
8. 2-Tone (2-Tone version) / 5-Tone (5-Tone version)
9. HDC2400 TM Encode & Decode
10. HDC1200 Encode & Decode
11. Squelch Mode:
1) Carrier
2) CDCSS/CTCSS
3) Optional Signalling
4) CTCSS/CDCSS AND 2-Tone/5-Tone/ HDC2400TM/HDC1200
5) CTCSS/CDCSS OR 2-Tone/5-Tone/ HDC2400 TM/HDC1200
12. Scan
13. Time-Out-Timer (TOT)
14. Rent
15. Battery Save
16. Emergency
17. PTT ID
18. Busy Channel Lockout & Busy Tone Lockout
Description
1. User Mode
This mode is for normal operation.
2. All Reset Mode
Firstly ground the SELF point, and then turn the power on while holding down TK key for 2 seconds.
The radio enters all reset mode with green LED flashing twice. Turn the channel selector knob to the
4
TC-700 Service Manual
selected channel and press PTT, the radio data is all reset (All clone modes will be automatically
activated when All Reset is completed). Frequency settings are shown as follows:
Selected Channel Frequency Band(MHz) F1 (MHz) F2 (MHz) F3 (MHz) F4 (MHz) F5 (MHz)
TX1:136 TX2:145.5 TX3:155 TX4:164.5 TX5:174
1 136 174 (V)
RX1:136.1 RX2:145.6 RX3:155.1 RX4:164.6 RX5:173.9
TX1:400 TX2:412.5 TX3:425 TX4: 437.5 TX5:450
2 400450 (U1)
RX1:400.1 RX2:412.6 RX3:425.1 RX4:437.6 RX5:449.9
TX1:440 TX2:452.5 TX3:465 TX4:477.5 TX5:490
3 440490 (U2)
RX1:440.1 RX2:452.6 RX3:465.1 RX4:477.6 RX5:489.9
TX1:420 TX2:432.5 TX3:445 TX4:457.5 TX5:470
4 420470 (U3)
RX1:420.1 RX2:432.6 RX3:445.1 RX4:457.6 RX5:469.9
TX1:470 TX2:482.5 TX3:495 TX4:507.5 TX5:520
5 470520 (U4)
RX1:470.1 RX2:482.6 RX3:495.1 RX4:507.6 RX5:519.9
TX1:350 TX2:360 TX3:370 TX4:380 TX5:390
6 350390 (U5)
RX1:350.1 RX2:360.1 RX3:370.1 RX4:380.1 RX5:389.9
TX1:300 TX2:312.5 TX3:325 TX4:337.5 TX5:350
7 300350 (U6)
RX1:300.1 RX2:310.1 RX3:320.1 RX4:330.1 RX5:339.9
TX1:400 TX2:417.5 TX3:435 TX4:453.5 TX5:470
8 400-470 (UW(1))
RX1:400.1 RX2:417.6 RX3:435.1 RX4:453.6 RX5:470.1
TX1:450 TX2:467.5 TX3:485 TX4:502.5 TX5:520
9 450-520 (UW(2))
RX1:450.1 RX2:467.6 RX3:485.1 RX4:502.6 RX5:520.1
Channel data is shown as follows:
RX Frequency TX Frequency Channel
Channel Signaling Power
(MHZ) (MHZ) Spacing
1 RX1 TX1 None H 25KHZ
2 RX3 TX3 None H 25KHZ
3 RX5 TX5 None H 25KHZ
4 RX1 RX1 None LO 20KHZ
5 RX3 RX3 None LO 20KHZ
6 RX5 RX5 None LO 20KHZ
7 RX1 RX1 None LO 12.5KHZ
8 RX3 RX3 None LO 12.5KHZ
9 RX5 RX5 None LO 12.5KHZ
10 RX3 RX3 67HZ LO 25KHZ
11 RX3 RX3 254.1HZ LO 25KHZ
12 RX3 RX3 023 LO 25KHZ
13 RX3 RX3 754 LO 25KHZ
14 RX3 RX3 2-TONE LO 25KHZ
15 RX3 RX3 5-TONE LO 25KHZ
16 RX3 RX3 None LO 25KHZ
5
TC-700 Service Manual
3. Wireless Clone Mode
Select wireless clone from optional functions in programming software, turn the power on while
holding down PTT and SK1 key simultaneously for 2 seconds, then the source and target radios
enter wireless clone mode with orange LED flashing one time
After the source and target radios are
turned on and stay in the same channel, hold down PTT on the source radio to begin cloning.
During cloning, the LED of the source radio glows red and that of the target radio glows green. The
target radio flashes green and two Beeps are heard in case of successful cloning, it flashes red in
case of cloning failure.
4. User Wired Clone Mode
Select Wired Clone from optional functions in programming software, turn the power on while
holding down PTT and SK2 key simultaneously for 2 seconds, then the source radio enters user
wired clone mode with orange LED flashing twice. Then directly turn the target radio on. Hold down
PTT on the source radio to begin cloning. During cloning, the LED of the source radio glows red and
that of the target radio glows green. The LED of the source radio goes out in case of successful
cloning, it flashes red in case of cloning failure.
5. Manual Adjust Mode
Manual adjustment is performed to adjust frequency deviation, power, sensitivity, squelch, etc.
Note: Prior to entry for mode startup, select Manual Adjust Mode from optional functions in
programming software.
Manual Adjust Mode Description
(1) Enter the manual adjust mode
Turn the power on by holding down TK and SK2 key simultaneously for 2 seconds, then the radio
enters manual adjust mode with red LED flashing twice.
(2) Channel number on the channel selector knob
Each channel on the channel selector knob is defined as a setting item. 25KHz bandwidth and low
frequency (F1) is set on the next channel each time the Channel Selector Knob is rotated.
(3) SK2 key
Used to set the frequency. 1 point tuning adjusts center frequency; 3 point tuning adjusts F1, F3,
F5; 5 point tuning adjusts F1-F5.
The frequency toggles from low frequency to high frequency. Green LED flashes once when F1 is
selected.
6
TC-700 Service Manual
(4) TK key
Use to toggle the channel bandwidth among 25 KHz, 20 KHz and 12.5 KHz. Red LED flashes
once when the bandwidth is 25 KHz.
(5) PTT/SK1
PTT Increase
SK1 Decrease
PTT/SK1 is pressed to adjust upward/downward. Red LED glows indicating the maximum adjust
value and green LED indicating the minimum value. Hold down the key to increase/decrease the
adjustment value continuously.
Press PTT key to save the BATT LOW, and SQL settings, then green LED glows once.
(6) Select adjustment item group
The first group of adjustment items is selected when the radio enters the manual adjust mode.
Turn to CH16 and press PTT key to enter the next group. Press it again to return to the first group.
Orange LED flashes once when the first group of adjustment items is selected and flashes twice
when the second group is selected.
(7) Frequency Setting
5 point tuningMHz TX: { TX1,TX2,TX3,TX4,TX5}
RX: { RX1,RX2,RX3,RX4,RX5 }
3 point tuningMHz TX: { TX1, TX3, TX5}
RX: { RX1, RX3, RX5 }
1 point tuningMHz TX: { TX3}
RX: { RX3 }
7
TC-700 Service Manual
First Group of Adjustment Items
Channel No. Adjustment Item Remarks
25KHz 20KHz 12.5KHz
1 TX power LOW 5 point tuning
2 CDCSS PLL balance 3 point tuning (wideband)
1 point tuning
3 CDCSS deviation 3 point tuning (wideband) 1 point tuning
(narrowband)
CTCSS deviation LOW (67Hz) 1 point tuning
4 3 point tuning (wideband) 1 point tuning
(narrowband)
CTCSS deviation CENTER 1 point tuning
5 (136.5Hz) 3 point tuning (wideband) 1 point tuning (narrowband)
1 point tuning
6 CTCSS deviation HIGH (254.1Hz) 3 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
7 AK2346 audio deviation (TX) 3 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
8 2 TONE deviation 1 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
9 DTMF deviation 1 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
10 MSK deviation 3 point tuning (wideband) 1 point tuning
(narrowband)
11 TX power HIGH 5 point tuning
12 TX voltage LOW 1 point tuning
8
TC-700 Service Manual
Second Group of Adjustment Items
Channel No. Adjustment Item Remarks
25KHz 20KHz 12.5KHz
1 RX sensitivity 5 point tuning
1 point tuning
2 AK2346 volume (RX) 1 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
3 Squelch level 3 (OPEN) 5 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
4 Squelch level 3 (SQUELCH) 5 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
5 Squelch level 9 (OPEN) 5 point tuning (wideband) 1 point tuning
(narrowband)
1 point tuning
6 Squelch level 9 (SQUELCH) 5 point tuning (wideband) 1 point tuning
(narrowband)
7 RX voltage LOW 1 point tuning
6. PC Adjust Mode
Select test mode from programming items in programming software and then begin adjustment.
9
TC-700 Service Manual
Circuit Description
1. Power Supply
Power supply of the radio is derived from the battery, which supplies battery B+ after passing through
fuse 3A and then feeds through power switch. The power supplies voltage for three AVRs. IC504
supplies 5V (M5V) voltage for the control circuit. And IC503 supplies 5V (C5V) voltage for the shared
circuit. IC502 supplies voltage for the transmit/receive circuit. In transmit mode, T5C becomes low
voltage and Q502 is turned on to supply 5V (T5v) voltage for the transmit circuit. In receive mode, R5C
becomes low voltage and Q504 is turned on to supply 5V (R5V) voltage for the receive circuit.
Fig. 1 Power Supply Block Diagram
2. PLL Frequency Synthesizer
PLL circuit generates the first local oscillator signal for reception and RF signal for transmission.
Fig.2 PLL Block Diagram
10
TC-700 Service Manual
1 PLL Circuit
Step frequency of PLL can be 2.5 KHz, 5.0 KHz or 6.25 KHz. A 16.8MHz reference oscillator signal is
divided at IC301 by a counter to generate a 2.5 KHz, 5.0 KHz or 6.25 KHz reference frequency. Output
signal from VCO is buffer amplified by Q301 and divided at IC301 by a frequency divider. The divided
signal is compared with 2.5 KHz, 5.0 KHz or 6.25 KHz reference signal in the phase comparator of IC301.
The output signal from phase comparator is filtered through a low pass filter to generate a level D.C., and
the level D.C. controls oscillator frequency by controlling VCO.
2 VCO
The operating frequency is generated by Q302 in transmit mode and by Q307 in receive mode.
Operating frequency generate a control voltage by phase comparator to control varactor diodes so that
the oscillator frequency is consistent with the MCU preset frequency(D301D302D303 and D304 in
transmit mode, and D307D308D309 and D310 in receive mode). T/R pin is set high level in receive
mode, and low level in transmit mode. The output from Q302 and Q307 is amplified by Q304 and sent to
buffer amplifier.
3 Unlock Detector
An unlock condition appears if low level appears at MUXOUT pin of IC301. Transmission is forbidden if
this condition is detected by microprocessor.
3. Receiver
The receiver utilizes double conversion superheterodyne (UHF)/(VHF).
Fig. 3 Receiver Section Configuration
1 Front-end RF Amplifier
The signal from antenna is amplified at RF amplifier (Q207) after passing through a
transmit/receive circuit and a band pass filter. Before passing the first mi xer, the amplified
signal is filtered through another band pass filter to remove unwanted signals.
2 First Mixer
The signal from RF amplifier is mixed with the first local from PLL frequency synthesizer circuit at the fix
mixer (IC202) to create a 49.95MHz first IF signal. The first IF signal is then fed through a crystal filter
(XF203) to further remove unwanted signals.
11
TC-700 Service Manual
3 IF Amplifier
The first IF signal is amplified by Q206 before passing through crystal filter and by Q204 after crystal
filter and then enters IF processing chip IC204. The signal from IC204 is mixed with the second oscillator
signal again in IC204 to create a 450 KHz second IF signal. The second IF signal then passes through a
450KHz ceramic filter (wideband: CF201narrowband: CF202) to eliminate unwanted signals before it is
amplified and detected in IC204.
4 Narrowband/Wideband Switch Circuit
Pin WCON and NCON of IC500 outputs wideband (high level) and narrowband (low level) controlling
signal respectively to turn on corresponding diode-connector, and to choose ceramic filter CF201
(wideband) or CF202 (narrowband) to filter useless spurious signal.
5 AF Amplifier
The resulting AF signal from IC204 enters base band processing chip IC408. The processed AF signal is
then amplified by an AF power amplifier (IC401) to drive the speaker.
4. Transmitter
1 AF and Signaling
AF signal from the microphone is amplified and low-pass-filtered in IC402 before it enters base band
processing chip IC408, which also enters CTC/CDC/DTMF/2-Tone/5-Tone etc signaling generated by
CPU. The IC408 processed mixing signal enters VCO for direct FM modulation (see fig.5).
2 RF Power Amplifier
The transmit signal from VCO buffer amplifier (Q111) is amplified by Q101 and Q102. The amplified
signal is then amplified by the power amplifier Q103 and Q104 (including a two-stage FET amplifier) to
create 4.0W (UHF)/5.0W (VHF) RF power (see Fig. 6).
Fig. 4 APC System
12
TC-700 Service Manual
3 Antenna Switch and LPF
Output signal from RF amplifier passes through a low-pass filter network and a transmit/receive switch
circuit comprised of D102D103 and D104 before it reaches the antenna terminal. D103 and D104 is
turned on (conductive) in transmit mode and off (isolated) in receive mode.
4 APC
The automatic power control (APC) circuit stabilizes the transmit output power by detecting the drain
current of final stage amplifier FET. IC101 (2/2) compares the preset reference voltage with the voltage
obtained from final current. APC voltage is proportional to the difference between auto detect voltage
and reference voltage output from IC101 (1/2). The output voltage controls FET power.
5. Base Band and Signaling System
The block diagram of signaling section is shown as figure 5.
Fig. 5 AF and Signaling Circuit
1 CTC/CDC
Transmit: CTC/CDC signaling produced by CTC_PLL pass a low pass filter and then enters
VCXO. CTC/CDC signaling produced by CTC_OUT pass a low pass filter and then
mixed with AF before enters VCO.
Receive: Demodulated signal enters MCU after pass IC404IC405. MCU then judges whether
CTC/CDC matches the preset values or not. According the result, the out tone will be
controlled by AFMUTE.
2 2-Tone / 5-Tone and DTMF
Transmit: The signal produced by MCU provides a TX and SP out tone, and is then applied to
the base band processing IC. The signal in mixed with the audio signal and goes to
the VCO
Receive: Demodulated signal is filtered after passing base band processing IC, and then enters
MCU for decoding.
13
TC-700 Service Manual
3 MSK
Transmit: MSK signal produced by base band processing IC enters VCO together with AF
signal for modulation.
Receive: MSK input of demodulating IC is sent to AK2346 for demodulation after being
amplified. The demodulated signal is then sent to MCU for decoding.
4 AF
Transmit: AF signal from MIC enters base band processed IC for amplification, pre-emphasis
etc. after being amplified. And then it enters VCO for modulation.
Receive: Demodulated AF signal enters the base band processing IC for amplification,
de-emphasis etc. after being amplified. And then it enters AF power amplifier drived
speaker.
Base band processed chip provides functions for processing signal as amplifying,
filtering, emphasizing, scrambling, companding, and amplitude limiting.
6Control System
The IC500 CPU operates at 9.8304 MHz.
The block diagram of MCU control system is shown as following
EEPROM
Fig.6 MCU Block Diagram
Circuit in this section is mainly comprised of MCU, EEPROM etc.
MCU control circuit accomplishes the following functions: accomplish the reset initialization according to
the programmed feature of the radio when power on; detect keying signal and monitor battery voltage;
send necessary frequency data to PLL according to encode of the channel; switch and control
transmit/receive according to the signal input from PTT; turn on/off the mute circuit according to the input
signaling decode signal and squelch level signal; output control signal to control the light/off of LED;
control signaling process IC to perform tasks.
14
TC-700 Service Manual
CPU Pins
1. CPU pins are as follows:
No. MCU Port Name Port Name Input/Output Features
1 P94/DA1 APC/TV O Automatic Power Control
DTMF/2-5Tone/Beep tone output/ ALARM
2 P93/DA0 TONEO O
tone output
3 P92/TB2IN NC O NC
4 P91 O
5 P90 SHIFT O Clock beat-frequency
6 BYTE BYTE I
7 CNVSS CNVSS I
8 P87/XCIN O
9 P86/XCOUT O
10 RESET RESET I Input low level to enter all reset mode
11 XOUT XOUT O Crystal oscillator output pin
12 VSS GND I GND
13 XIN XIN I Crystal oscillator output pin
14 VCC VCC I VCC
15 P85/NMI NMI I
16 P84/INT2 AFCK I 2346 TCLK
17 P83/INT1 AUX1 O Indication for external scrambler
18 P82/INT0 AFRDF I 2346 RDF
19 P81 O
20 P80 PTTCO O PTTCO
21 P77 NC O
22 P76/TA3O CTCOUT O CTC _OUT (PWM) TO VCO
23 P75 NC O
24 P74/TA2O CTC_PLL O CTC_PLL (PWM)
25 P73 AUX2 COM5 Indication for receive/transmit status
26 P72/TA1O 1/2OSC O
27 P71/RxD2/TB5IN TONEI O
28 P70/TxD2
29 P67/TxD1 TXD O Serial date output.
30 P66/RxD1 RXD I Serial date input.
31 P65 I
32 P64 O
33 P63/TxD0 I COM4 MANDOWN Input Pin
34 P62/RxD0 O COM3
15
TC-700 Service Manual
35 P61 COM1
36 P60 COM2
37 P57/RDY EEDAT I/O EEPROM DATA, date input/output.
38 P56/ALE EECLK O EEPROM CLK
39 P55/HOLD
40 P54/HLDA AFDIR O AK2346 DIR
41 P53/BLCK AFSCK O 2346 SCLK
42 P52/RD NC O
43 P51/BHE AFDT O 2346 TDATA
44 P50/WR WE I
45 P47/CS3 CODIO I/O Common date control (AK2346 DATA).
46 P46/CS2
47 P45/CS1 SAVE O SAVE, power save control
48 P44/CS0 R5C O R5C Rx circuit power supply control
49 P43/A19 T5C O T5C Tx circuit power supply control
50 P42/A18
51 P41/A17
52 P40/A16
53 P37/A15
54 P36/A14
55 P35/A13
56 P34/A12
57 P33/A11
58 P32/A10
59 P31/A9
60 Vcc VCC I VCC
61 P30/A8 NCON O Narrowband control
62 Vss GND I GND
63 P27/A7 AFCO O AFCO
64 P26/A6 WCON O Wideband control
65 P25/A5 LEDR O Red light controlHlitLout
66 P24/A4 LEDG O Green light controlHlitLout
67 P23/A3 EN2 I EN2
68 P22/A2 EN4 I EN4
69 P21/A1 EN3 I EN3
70 P20/A0 EN1 I EN1
71 P17/INT5
72 P16/INT4 AFMUTE
16
TC-700 Service Manual
73 P15/INT3
74 P14 TK I Top Key
75 P13 DC-Switch O
76 P12 PLL_UL I PLL unlock detect
77 P11 PLL_STB O PLL strobe output
78 P10 MICMUTE O MICMUTE
79 P07/D7 Option1 I Programming cable detect.
80 P06/D6 PLL_DATA O PLL date input
81 P05/D5 PLL_CLK O PLL clock output
82 P04/D4 T/R O Receive/transmit control
83 P03/D3 APC-Switch O
84 P02/D2 PTT I PTT
85 P01/D1 SK1 I Side Key1
86 P00/D0 SK2 I Side Key2
87 P107/AN7 I MIC signal input
88 P106/AN6 BATT I BATT, battery voltage detect
89 P105/AN5 BATTSEL I Battery detect
90 P104/AN4 NC I
Reset mode control ground this pin to enter
91 P103/AN3 SELF I
reset mode.
92 P102/AN2 RSSI I RSSI detect pin
93 P101/AN1 SQL I Squelch level input
94 AVSS GND I A/D conversion power supply input.
95 P100/AN0 CTCIN I CTCSS output
96 VREF VCC I A/D conversion reference voltage
97 AVCC VCC I A/D conversion power supply input.
98 P97 O
99 P96 O
100 P95 O
17
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
1 3101051500020 Chip resistor 0402 15PF J 50V 1 C100 B3G
2 3101051020010 Chip resistor 0402 1000PF K 50V 1 C101 B3F
3 3101051500020 Chip resistor 0402 15PF J 50V 1 C102 B3F
4 3101051800010 Chip resistor 0402 18PF J 50V 1 C103 B4F
5 3101051020010 Chip resistor 0402 1000PF K 50V 1 C104 B4F
6 3101051510000 Chip resistor 0402 150PF(± 5%)(50V) 1 C105 B4F
7 3101051020010 Chip resistor 0402 1000PF K 50V 1 C106 B4E
8 3101051020010 Chip resistor 0402 1000PF K 50V 1 C107 B4E
9 3101051020010 Chip resistor 0402 1000PF K 50V 1 C108 B4F
10 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C109 B3F
11 3101051020010 Chip resistor 0402 1000PF K 50V 1 C110 B4F
12 3101061020000 Chip resistor 0603 1000PF K 50V 1 C111 B3E
13 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C112 B4E
14 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C113 B4E
15 3101051020010 Chip resistor 0402 1000PF K 50V 1 C114 B4E
16 3101054710010 Chip resistor 0402 470PF K 50V 1 C115 B3D
17 3101051020010 Chip resistor 0402 1000PF K 50V 1 C116 B4E
18 3101062210000 Chip resistor 0603 220PF J 50V 1 C117 B4E
19 3101051020010 Chip resistor 0402 1000PF K 50V 1 C118 B5E
20 3101060300010 Chip resistor 0603 3PF B 50V 1 C119 B5D
21 3101051020010 Chip resistor 0402 1000PF K 50V 1 C120 B4D
22 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C121 B4D
23 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C122 B4C
24 3101061050060 Chip resistor 0603 1UF K 10V 1 C123 B3C
25 3101051020010 Chip resistor 0402 1000PF K 50V 1 C124 B3C
26 3101061590010 Chip resistor 0603 1.5PF B 50V 1 C125 B4C
27 3101061010010 Chip resistor 0603 100PF J 50V 1 C126 B4C
28 3101062000000 Chip resistor 0603 20PF J 50V 1 C127 B4C
29 3101061000000 Chip resistor 0603 10PF J 50V 1 C130 B4C
30 3101068200000 Chip resistor 0603 82PF J 50V 1 C131 B4C
31 3101054710010 Chip resistor 0402 470PF K 50V 1 C132 T4E
32 3101051020010 Chip resistor 0402 1000PF K 50V 1 C133 B4C
33 3101062700010 Chip resistor 0603 27PF J 50V 1 C134 B4B
34 3101061020000 Chip resistor 0603 1000PF K 50V 1 C135 B4B
35 3101061200000 Chip resistor 0603 12PF J 50V 1 C136 B4B
36 3101061000000 Chip resistor 0603 10PF J 50V 1 C137 B4B
37 3101062200010 Chip resistor 0603 22PF J 50V 1 C138 B4B
38 3101060900010 Chip resistor 0603 9PF B 50V 1 C139 B4B
39 3101062000000 Chip resistor 0603 20PF J 50V 1 C140 B4B
40 3101061200000 Chip resistor 0603 12PF J 50V 1 C141 B4B
41 3101061000000 Chip resistor 0603 10PF J 50V 1 C142 B4B
42 3101054700010 Chip resistor 0402 47PF J 50V 1 C144 B3B
43 3101054710010 Chip resistor 0402 470PF K 50V 1 C145 B5F
44 3101061050060 Chip resistor 0603 1UF K 10V 1 C146 T3B
45 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C147 B3D
46 3101054710010 Chip resistor 0402 470PF K 50V 1 C148 B3D
47 3101054710010 Chip resistor 0402 470PF K 50V 1 C149 T3B
48 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C150 T4F
49 3101051010030 Chip resistor 0402 100PF J 50V 1 C152 T5E
18
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
50 3101054710010 Chip resistor 0402 470PF K 50V 1 C153 T4F
51 3101054710010 Chip resistor 0402 470PF K 50V 1 C154 T4E
52 3101051020010 Chip resistor 0402 1000PF K 50V 1 C155 B3G
53 3101051020010 Chip resistor 0402 1000PF K 50V 1 C156 B3G
54 3101051000020 Chip resistor 0402 10PF D 50V 1 C157 B3G
55 3101051020010 Chip resistor 0402 1000PF K 50V 1 C158 B3G
56 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C159 B3G
57 3101062200010 Chip resistor 0603 22PF J 50V 1 C161 B4D
58 3101051020010 Chip resistor 0402 1000PF K 50V 1 C201 B2F
59 3101050400010 Chip resistor 0402 4PF B 50V 1 C202 B2F
60 3101051800010 Chip resistor 0402 18PF J 50V 1 C203 B2F
61 3101051800010 Chip resistor 0402 18PF J 50V 1 C204 B2F
62 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C205 B2F
63 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C206 B1H
64 3101051800010 Chip resistor 0402 18PF J 50V 1 C207 B2F
65 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C208 B1H
66 3101054710010 Chip resistor 0402 470PF K 50V 1 C209 B2G
67 3101051020010 Chip resistor 0402 1000PF K 50V 1 C210 B2G
68 3101052210010 Chip resistor 0402 220PF J 50V 1 C211 B2G
69 3101054710010 Chip resistor 0402 470PF K 50V 1 C212 B2G
70 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C213 B2G
71 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C214 B1H
72 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C215 B2H
73 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C219 B2G
74 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C220 B2G
75 3101061050060 Chip resistor 0603 1UF K 10V 1 C221 T1G
76 3101051820000 Chip resistor 0402 1800PF K 50V 1 C222 T1G
77 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C224 B2F
78 3101058200000 Chip resistor 0402 82PF J 50V 1 C225 B1G
79 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C226 T1G
80 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C227 T1G
81 3101053300000 Chip resistor 0402 33PF J 50V 1 C228 B1G
82 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C229 B1G
83 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C230 B1G
84 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C231 T1H
85 3101050400010 Chip resistor 0402 4PF B 50V 1 C233 B1F
86 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C236 B1E
87 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C237 B1E
88 3101051020010 Chip resistor 0402 1000PF K 50V 1 C238 B1E
89 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C239 B1E
90 3101058200000 Chip resistor 0402 82PF J 50V 1 C240 B1E
91 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C241 B2E
92 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C243 B2D
93 3101052700000 Chip resistor 0402 27PF J 50V 1 C244 B2D
94 3101051800010 Chip resistor 0402 18PF J 50V 1 C245 B2D
95 3101051000020 Chip resistor 0402 10PF D 50V 1 C246 B2D
96 3101051200020 Chip resistor 0402 12PF J 50V 1 C247 B2D
97 3101051010030 Chip resistor 0402 100PF J 50V 1 C248 B3D
98 3101051200020 Chip resistor 0402 12PF J 50V 1 C249 B2D
19
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
99 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C250 B3D
100 3101053300000 Chip resistor 0402 33PF J 50V 1 C251 B2D
101 3101051010030 Chip resistor 0402 100PF J 50V 1 C252 B3C
102 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C253 B2C
103 3101051020010 Chip resistor 0402 1000PF K 50V 1 C256 B2C
104 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C257 B2B
105 3101051510000 Chip resistor 0402 150PF(± 5%)(50V) 1 C258 B3B
106 3101051020010 Chip resistor 0402 1000PF K 50V 1 C259 B3C
107 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C261 B3C
108 3101051020010 Chip resistor 0402 1000PF K 50V 1 C262 B3C
109 3101054700010 Chip resistor 0402 47PF J 50V 1 C263 B3B
110 3101051010030 Chip resistor 0402 100PF J 50V 1 C264 B3B
111 3101051000020 Chip resistor 0402 10PF D 50V 1 C265 B3B
112 3101051020010 Chip resistor 0402 1000PF K 50V 1 C266 B3B
113 3101051500020 Chip resistor 0402 15PF J 50V 1 C267 B3B
114 3101050400010 Chip resistor 0402 4PF B 50V 1 C268 B1E
115 3101051500020 Chip resistor 0402 15PF J 50V 1 C270 B3B
116 3101051010030 Chip resistor 0402 100PF J 50V 1 C273 B3B
117 3101051020010 Chip resistor 0402 1000PF K 50V 1 C301 B4I
118 3101051000020 Chip resistor 0402 10PF D 50V 1 C302 B4I
119 3101051000020 Chip resistor 0402 10PF D 50V 1 C303 B3I
120 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C304 B3H
121 3101065600000 Chip resistor 0603 56PF J 50V 1 C305 B3G
122 3101062200010 Chip resistor 0603 22PF J 50V 1 C306 B3H
123 3101060590010 Chip resistor 0603 0.5PF B 50V 1 C307 B3G
124 3101060600010 Chip resistor 0603 6PF B 50V 1 C308 B4H
125 3101060900010 Chip resistor 0603 9PF B 50V 1 C309 B3H
126 3101051020010 Chip resistor 0402 1000PF K 50V 1 C310 B4G
127 3101061030010 Chip resistor 0603 0.01UF K 25V 1 C311 B3G
128 3101060590010 Chip resistor 0603 0.5PF B 50V 1 C312 B4G
129 3101063300000 Chip resistor 0603 33PF J 50V 1 C313 B3G
130 3101051020010 Chip resistor 0402 1000PF K 50V 1 C314 B4G
131 3101054710010 Chip resistor 0402 470PF K 50V 1 C315 B5G
132 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C316 B5G
133 3101054710010 Chip resistor 0402 470PF K 50V 1 C317 B5G
134 3101051020010 Chip resistor 0402 1000PF K 50V 1 C318 B5G
135 3101063300000 Chip resistor 0603 33PF J 50V 1 C319 B5H
136 3101061000000 Chip resistor 0603 10PF J 50V 1 C320 B4G
137 3101063690000 Chip resistor 0603 3.6PF B 50V 1 C321 B4G
138 3101060500010 Chip resistor 0603 5PF B 50V 1 C322 B4G
139 3101060400010 Chip resistor 0603 4PF B 50V 1 C323 B4G
140 3101061030010 Chip resistor 0603 0.01UF K 25V 1 C324 B4H
141 3101060590010 Chip resistor 0603 0.5PF B 50V 1 C325 B4G
142 3104071040010 Ta-capacitor 0805 0.1UF M 20V 1 C326 B4I
143 3104072250010 Ta-capacitor 0805 2.2UF M 10V 1 C327 B5I
144 3101072240000 Chip resistor 0805 0.22UF K 25V 1 C328 B5I
145 3101051010030 Chip resistor 0402 100PF J 50V 1 C329 B4I
146 3101051000020 Chip resistor 0402 10PF D 50V 1 C330 B3J
147 3101051020010 Chip resistor 0402 1000PF K 50V 1 C331 B4J
20
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
148 3101051020010 Chip resistor 0402 1000PF K 50V 1 C332 B4J
149 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C334 B4J
150 3101051000020 Chip resistor 0402 10PF D 50V 1 C335 B3J
151 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C336 B5J
152 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C337 B5J
153 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C338 B5I
154 3101051010030 Chip resistor 0402 100PF J 50V 1 C339 B5I
155 3101051010030 Chip resistor 0402 100PF J 50V 1 C340 B5J
156 3101051010030 Chip resistor 0402 100PF J 50V 1 C341 B5J
157 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C342 B3I
158 3101054710010 Chip resistor 0402 470PF K 50V 1 C343 B3I
159 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C344 B3I
160 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C345 B2I
161 3101051020010 Chip resistor 0402 1000PF K 50V 1 C346 B3I
162 3101051020010 Chip resistor 0402 1000PF K 50V 1 C347 B2I
163 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C348 B2I
164 3101061020000 Chip resistor 0603 1000PF K 50V 1 C349 B2H
165 3101066800000 Chip resistor 0603 68PF J 50V 1 C351 B2H
166 3101063000010 Chip resistor 0603 30PF J 50V 1 C352 B2G
167 3104071050010 Ta-capacitor 0805 1UF M 16V 1 C354 B3G
168 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C356 B4G
169 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C357 B5G
170 3101051020010 Chip resistor 0402 1000PF K 50V 1 C358 B4I
171 3101051500020 Chip resistor 0402 15PF J 50V 1 C359 B4I
172 3101052200010 Chip resistor 0402 22PF J 50V 1 C360 B4I
173 3101052200010 Chip resistor 0402 22PF J 50V 1 C361 B4I
174 3101054710010 Chip resistor 0402 470PF K 50V 1 C362 B5I
175 3101052230000 Chip resistor 0402 0.022UF K 16V 1 C401 T1F
176 3101054700010 Chip resistor 0402 47PF J 50V 1 C402 T1E
177 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C403 T1E
178 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C404 T1E
179 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C405 T1E
180 3101051020010 Chip resistor 0402 1000PF K 50V 1 C406 T1E
181 3101052240010 Chip resistor 0402 0.22UF Z 10V 1 C407 T1F
182 3101051020010 Chip resistor 0402 1000PF K 50V 1 C409 B2J
183 3101055630000 Chip resistor 0402 0.056UF K 10V 1 C410 B3K
184 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C412 T2B
185 3101054710010 Chip resistor 0402 470PF K 50V 1 C413 T1F
186 3101102260010 Chip resistor 1206 22uF +80%/-20% 10V 1 C415 T1F
187 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C416 T1E
188 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C417 T2E
189 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C418 T2F
190 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C419 T2F
191 3101054700010 Chip resistor 0402 47PF J 50V 1 C420 T1E
192 3101051830000 Chip resistor 0402 0.018UF K 16V 1 C421 B2J
193 3101052230000 Chip resistor 0402 0.022UF K 16V 1 C422 T1D
194 3101054710010 Chip resistor 0402 470PF K 50V 1 C423 T1E
195 3101051530000 Chip resistor 0402 0.015UF K 16V 1 C424 B2J
196 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C425 B3J
21
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
197 3101054710010 Chip resistor 0402 470PF K 50V 1 C426 B3K
198 3101054730000 Chip resistor 0402 0.047UF K 10V 1 C427 T1E
199 3101051820000 Chip resistor 0402 1800PF K 50V 1 C430 B3J
200 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C432 B3J
201 3101054700010 Chip resistor 0402 47PF J 50V 1 C444 B2I
202 3101061050060 Chip resistor 0603 1UF K 10V 1 C445 B2I
203 3101056830000 Chip resistor 0402 0.068UF K 6.3V 1 C446 B4J
204 3101052220010 Chip resistor 0402 2200PF K 50V 1 C447 B4K
205 3101051230000 Chip resistor 0402 0.012UF K 16V 1 C448 B4J
206 3101053930000 Chip resistor 0402 0.039UF K 10V 1 C449 B4K
207 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C450 B4K
208 3101052210010 Chip resistor 0402 220PF J 50V 1 C451 B4K
209 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C452 B4K
210 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C458 B1K
211 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C459 T1J
212 3101055620010 Chip resistor 0402 5600PF K 25V 1 C460 T1J
213 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C461 T1J
214 3101051020010 Chip resistor 0402 1000PF K 50V 1 C462 T1J
215 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C463 T1J
216 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C464 T1K
217 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C465 T1K
218 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C467 B2I
219 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C469 B2J
220 3104072260010 Ta-capacitor 0805 22UF M 6.3V 1 C470 B2J
221 3101052200010 Chip resistor 0402 22PF J 50V 1 C471 B1J
222 3101052200010 Chip resistor 0402 22PF J 50V 1 C472 B1K
223 3101051510000 Chip resistor 0402 150PF(± 5%)(50V) 1 C473 B2K
224 3101052730000 Chip resistor 0402 0.027UF K 16V 1 C474 B2K
225 3101054740000 Chip resistor 0402 0.47UF Z 6.3V 1 C475 B2K
226 3101053300000 Chip resistor 0402 33PF J 50V 1 C476 B2K
227 3101055610000 Chip resistor 0402 560PF K 50V 1 C477 B2K
228 3104071050010 Ta-capacitor 0805 1UF M 16V 1 C478 B3K
229 3104071050010 Ta-capacitor 0805 1UF M 16V 1 C479 B3K
230 3101052220010 Chip resistor 0402 2200PF K 50V 1 C480 B3K
231 3101053300000 Chip resistor 0402 33PF J 50V 1 C481 B3K
232 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C483 B2I
233 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C484 B3K
234 3101054720000 Chip resistor 0402 4700PF K 50V 1 C485 B4J
235 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C486 B4K
236 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C487 B2K
237 3101061050060 Chip resistor 0603 1UF K 10V 1 C489 B3J
238 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C490 T1H
239 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C491 B3J
240 3101051830000 Chip resistor 0402 0.018UF K 16V 1 C492 B2J
241 3101051530000 Chip resistor 0402 0.015UF K 16V 1 C493 B2J
242 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C495 T1H
243 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C496 T2D
244 3101051020010 Chip resistor 0402 1000PF K 50V 1 C497 B5K
245 3101054710010 Chip resistor 0402 470PF K 50V 1 C498 B1B
22
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
246 3101054710010 Chip resistor 0402 470PF K 50V 1 C499 T1C
247 3101051020010 Chip resistor 0402 1000PF K 50V 1 C512 T2K
248 3101051500020 Chip resistor 0402 15PF J 50V 1 C514 T4K
249 3101052700000 Chip resistor 0402 27PF J 50V 1 C515 T3K
250 3101052700000 Chip resistor 0402 27PF J 50V 1 C516 T4K
251 3101051020010 Chip resistor 0402 1000PF K 50V 1 C517 B2A
252 3101054710010 Chip resistor 0402 470PF K 50V 1 C518 B1B
253 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C519 T1I
254 3101061050060 Chip resistor 0603 1UF K 10V 1 C520 T1I
255 3101054710010 Chip resistor 0402 470PF K 50V 1 C521 T1I
256 3101054710010 Chip resistor 0402 470PF K 50V 1 C522 T1J
257 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C523 T1J
258 3101054710010 Chip resistor 0402 470PF K 50V 1 C524 T1I
259 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C525 T4K
260 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C526 T5J
261 3101054710010 Chip resistor 0402 470PF K 50V 1 C527 T4K
262 3101054710010 Chip resistor 0402 470PF K 50V 1 C528 T2B
263 3101054710010 Chip resistor 0402 470PF K 50V 1 C529 T2B
264 3104074750030 Ta-capacitor 0805 4.7UF M 10V 1 C530 T2B
265 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C531 T2G
266 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C532 T2H
267 3101054710010 Chip resistor 0402 470PF K 50V 1 C533 T2H
268 3101054710010 Chip resistor 0402 470PF K 50V 1 C535 T3H
269 3104071060010 Ta-capacitor 0805 10UF M 6.3V 1 C536 T3H
270 3101054710010 Chip resistor 0402 470PF K 50V 1 C537 T3H
271 3101051020010 Chip resistor 0402 1000PF K 50V 1 C538 T5J
272 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C539 T3A
273 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C540 T3A
274 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C541 T3A
275 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C542 T3A
276 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C545 T3I
277 3101051020010 Chip resistor 0402 1000PF K 50V 1 C546 T3K
278 3101051020010 Chip resistor 0402 1000PF K 50V 1 C558 B4A
279 3101051050000 Chip resistor 0402 1UF Z 6.3V 1 C559 T2G
280 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C601 T2E
281 3101052210010 Chip resistor 0402 220PF J 50V 1 C602 T1C
282 3101052210010 Chip resistor 0402 220PF J 50V 1 C603 T1C
283 3101051010030 Chip resistor 0402 100PF J 50V 1 C605 T2C
284 3101051010030 Chip resistor 0402 100PF J 50V 1 C607 T2D
285 3101051030020 Chip resistor 0402 0.01UF K 25V 1 C608 T1F
286 3101051040060 Chip resistor 0402 0.1UF K 10V 1 C609 T1F
287 3101054710010 Chip resistor 0402 470PF K 50V 1 C610 T1G
288 3801045030170 Ceramic filter CFWKA450KGFAR0 1 CF202 B1I
289 3005051020010 Array resistor 0402 1K*4 J 1/16W*4 1 CP505 T2J
290 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP506 T4J
291 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP507 T3K
292 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP509 T2I
293 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP511 T2J
294 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP512 T2J
23
TC-700 Service Manual
TC-700 Part List 1
TC-700 VHF Part List1
No P/N Desscription Qty Ref. No. Print No.
295 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP514 T4J
296 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP516 T4I
297 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP517 T4K
298 3005051020010 Array resistor 0402 1K*4 J 1/16W*4 1 CP518 T3I
299 3005051020010 Array resistor 0402 1K*4 J 1/16W*4 1 CP519 T3I
300 3005051020000 Array resistor 0402 1K*2 J 1/16W*2 1 CP524 T4I
301 3005051020010 Array resistor 0402 1K*4 J 1/16W*4 1 CP525 T4I
302 3005051020010 Array resistor 0402 1K*4 J 1/16W*4 1 CP526 T4J
303 3303020100080 Switch diode MA2S07700L 1 D101 B3F
304 3303020100070 Switch diode MA2Z07700L 1 D102 B4C
305 3303020100080 Switch diode MA2S07700L 1 D103 B4B
306 3303020100080 Switch diode MA2S07700L 1 D104 B4B
307 3303020100080 Switch diode MA2S07700L 1 D201 B3F
308 3303030100010 Switch diode DAN222(TL) 1 D202 B1H
309 3303030100010 Switch diode DAN222(TL) 1 D203 B1H
310 3304060300040 Varactor HVC362 1 D206 B3D
311 3304060300040 Varactor HVC362 1 D207 B3C
312 3304060300040 Varactor HVC362 1 D208 B3C
313 3304060300040 Varactor HVC362 1 D209 B3B
314 3304060300040 Varactor HVC362 1 D210 B3B
315 3304060300010 Varactor HVC376BTRF-E 1 D301 B3H
316 3304060300010 Varactor HVC376BTRF-E 1 D302 B3H
317 3304060300010 Varactor HVC376BTRF-E 1 D303 B3H
318 3304060300010 Varactor HVC376BTRF-E 1 D304 B3H
319 3304040200000 Varactor BB179 1 D305 B3G
320 3303020100020 Switch diode MA2S11100L 1 D306 B5G
321 3304060300000 Varactor HVC375BTRF-E 1 D307 B5H
322 3304060300000 Varactor HVC375BTRF-E 1 D308 B5G
323 3304060300000 Varactor HVC375BTRF-E 1 D309 B5H
324 3304060300000 Varactor HVC375BTRF-E 1 D310 B5H
325 3303020100020 Switch diode MA2S11100L 1 D311 B5I
326 3303030300000 Rectifier diode RB706F(40T106) 1 D402 B4K
327 3303030300000 Rectifier diode RB706F(40T106) 1 D406 T1F
328 3303020100060 Switch diode MA3J74200L 1 D410 B4J
329 3399990000110 Diode ISR154-400 1 D501 B1B
330 3303010500190 Switch diode 1SS373(TPH3) 1 D502 T1I
331 3303010500190 Switch diode 1SS373(TPH3) 1 D503 T2H
332 3303020100020 Switch diode MA2S11100L 1 D504 T4K
333 3307110100070 LED KPT-1608SRC super bright red 1 D505 T1A
334 3307110100080 LED KPT1608-SGC super bright green 1 D506 T1A
335 4099000000050 Fuse 046602.5NR 2.5A/32V 1 F501 T2A
336 3605008005070 Operational amplifier NJM2904V 1 IC101 T4E
337 3609030005620 Dedicated IC HSMS-2827 1 IC202 B3E
338 3603002005440 IF processing IC TA31136FN(EL) 1 IC204 B2G
339 3604025004350 PLL ADF4111BRU 1 IC301 B4I
340 3605017005540 Operational amplifier TDA2822D 1 I