HYT tc-600 User manual

TC-600 Service Manual
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Contents
Revision History… … … … … … … … … … … … … … … … … … … … … … … … … 2
General……………………………………………………………………………2
Radio Overview… … … … … … … … … … … … … … … … … … … … … … … … … .3
Software Specifications… … … … … … … … … … … … … … … … … … … … … 5
Circuit Description… … … … … … … … … … … … … … … … … … … … … … … .11
CPU Pins… … … … … … … … … … … … … … … … … … … … … … … … … … … ...16
TC-600 VHF Parts List 1… … … … … … … ...… … … … … … … … … … … … … .18
TC-600 UHF Parts List 1… … … … … … ...… … … … … … … … … … … … … … .
Adjustment Description… … … … … … … … … … … … … … … … … … … … …
Disassembly and Assembly for Repair… … … … … … … … … … … … … … .
Exploded View… … … … … … … … … … … … … … … … … … … … … … … … … .
TC-600 Parts List 2… … … … … … … … … … … … … … … … … … … … … … …
Packing………………………………………………………………………….
TC-600 VHF PCB View… … … … … … … … … … … … … … … … … … … … … …
TC-600 UHF PCB View… … … … … … … … … … … … … … … … … … … … …
TC-600 Block Diagram… … … … … … … … … … … … … … … … … … … … … .
TC-600 VHF Schematic Diagram… … … … … … … … … … … … … … … … …
TC-600 UHF Schematic Diagram… … … … … … … … … … … … … … … … …
Specifications… … … … … … … … … … … … … … … … … … … … … … … … … .

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Revision History
Material No. Date of Issue Changes
8130060000100 Initial Release
8130060000110 1. High frequency amplifier tube, mixer diode and parts list 1.
2. Parts list 2.
8130060000120 1. Audio power amplifier, APC circuit and parts list 1.
2. Parts list 2.
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 theequipment 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 qualified technicians only.

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Radio Overview
1. Antenna
Helical antenna with a threaded connector. It is used to transmit/receive signals.
2. LED Indicator
The light will glow red during transmission and glow green during receiving. During transmission,
the light flashes red when the battery voltage is low.
3. Channel Selector Knob
4. Power/Volume Control Knob
Rotate the Power/Volume Knob clockwise until a “click”is heard to turn the radio on, fully
counterclockwise until a “click”is heard to turn the radio off. When the radio is on, turn the knob to
adjust volume.
5. PTT Key
Press and hold down the PTT key to transmit; and release it to receive.
6. Function Key
The key can be programmed to access the radio features with the preset type of key pressing
through the programming software.
7. Microphone
Used to input voice.
8. Speaker
Used to output voice.
9. External Jack (for external earpiece or radio programming)
Rotate the jack cover and insert the accessory plug,or insert the programming cable into the jack

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to program the radio via the programming software.
10. Battery
11. Belt Clip
Used to clip the radio on your belt.
12. Battery Latch
Used to fasten and remove the battery.
13. Battery Charging Piece
Insert the battery into the charger; connect the battery charging piece with those on the charger to
begin charging.

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Software Specifications
Radio Feature Description
1. Use theChannel Selector Knob to choose from 15+1(Scan) channels
2. Monitor
3. CTCSS/CDCSS Encode & Decode
CTCSS: 38 groups
CDCSS: 83 groups
4. Wideband (25KHz) / Narrowband (12.5KHz)
5. Channel Scan (priority channel and revert channel available)
6. Battery Save (programmable by dealers)
7. Time-out Timer (TOT)
8. Squelch Level (0-9)
9. Low Battery Alert
10. Programmable Function Key
11. High/Low Power
12. 2-ToneEncode & Decode
13. DTMF ANI Encode
14. Model Set Mode
15. PC Programming & Adjust Mode
16. Manual Adjust Mode
17. User Wired Clone Mode
18. Factory Wired Clone Mode

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Radio Modes
Mode Entry for Mode Startup Audible & Visual Indicator
User Mode Disconnect the SELF points and then turn the
power on Power-on alert tone (one long Beep)
Model Set Mode Short out the SELF points and then turn the power
on
2 short Beeps, the light flashes from red
to green
User Wired Clone Mode
Disconnect the SELF points, turn on the power
while holding down Function Key, press Function
Key again 1 short Beep
Factory Wired Clone
Mode
Short out the SELF points, turn on the power while
holding down Function Key, press Function Key
again
2 short Beeps
Manual Adjust Mode
Enable Manual Adjust Mode, turn on the power
while holding down PTT and Function Key
simultaneously, the radio enters this mode in 2
seconds
2 short Beeps, orange light glows
PC Programming &
Adjust Mode
Connect the radio with PC, turn on the radio and
activate this mode in programming software
1. User Mode
User Mode is for conventional communication operation. Disconnect the two SELF points and then
turn the power on, the radio enters User Mode. (Refer to “TC-600 Owner’s Manual”for detailed
operation description.)
2. Model Set Mode
(1) Select MS1 according to the radio model. If MS1 is 1, short out the two MS1 points on PCB. If
not, disconnect the two MS1 points.
(2) Short out the two SELF points and then turn the power on. Two Beeps sound.
(3) Turn Channel Selector Knob to the corresponding position (1-11) according to the radio model
(Refer to “Initial Data Table”).
(4) Press PTT while holding down Function Key to set the model. Channel data and settings are
initialized (Refer to “Initial Data Table”).
(5) Turn off the power and then disconnect the two SELF points to complete the model setting.
For example, MS1 of TC-600U (450.000~469.995MHz) is 0 and its model is 7(Refer to “Initial
Data Table”). To initialize its model and channel data, you can operate as following:
●Disconnect the two MS1 points.

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●Short out the two SELF points.
●Turn on the power and rotate the Channel Selector Knob to CH7.
●Press PTT while holding down Function Key.
●After reset, turn off the power and disconnect the two SELF points. The radio operates at the
preset frequency after restart.
Note: Once the new model is set, previous channel settings (frequency, CTCSS/CDCSS, channel
function settings) will be deleted, and part of functions are also changed. Therefore, do not make this
operation unless it’s necessary, such as changing the EEPROM, etc.
3. PC Programming Mode
The following parameters can be set through the programming software:
(1) Receive frequency and transmit frequency
(2) Receive signaling and transmit signaling
(3) Busy channel lockout (BCL)
(4) Time-out timer (TOT)
(5) Squelch level
(6) Battery save
(7) Audio alarm
(8) Monitor mode
(9) Scan mode
(10) Scan revert channel
(11) Priority scan channel
(12) Wideband/narrowband per radio
(13) High/low power
(14) Wideband/narrowband per channel
4. PC Adjust Mode
The following settings can be adjusted through the programming software:
(1) Low battery alert level
(2) SQL9
(3) SQL3
(4) CTCSS deviation (wide)
(5) CDCSS deviation (wide)
(6) CTCSS deviation (narrow)
(7) CDCSS deviation (narrow)

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5. Manual Adjust Mode
If Manual Adjust Mode is enabled, turn on the power while holding down PTT and Function Key
simultaneously, the radio enters Manual Adjust Mode in 2 seconds. Choose the adjusting items by
turning the channel selector knob to CH1-CH7; use PTT/Function Key to adjust upwards/downwards
(Note: MIC jack shouldn’t be connected with external cable while adjusting), CH1-CH7 are defined as
follows:
(1) Low battery alert level
(2) SQL9
(3) SQL3
(4) CTCSS deviation (wide)
(5) CDCSS deviation (wide)
(6) CTCSS deviation (narrow)
(7) CDCSS deviation (narrow)
CH12-CH16 are used to adjust transmitter and receiver. Press PTT to transmit; release to receive. In
receive mode, short press the Function Key to toggle between high and low power, or long press it to
switch between wideband and narrowband. Three Beeps alternating from high tone to low tone
indicate that the transmit power is switched from high to low; and three beeps alternating from low tone
to high tone indicate that the transmit power is switched from low to high. Two Beeps sound when
wideband is selected and one Beep sounds when narrowband is selected. CH12-CH16 are defined as
follows:
(12) Center frequency (the difference between RX and TX frequency is 0.1MHz)
(13) Lowest frequency (the difference between RX and TX frequency is 0.1MHz)
(14) Highest frequency (the difference between RX and TX frequency is –0.075MHz)
(15) Center frequency: transmit DTMF number “9”(the difference between RX and TX frequency is
0.1MHz)
(16) Center frequency: transmit with 250.3Hz CTCSS signaling (the difference between RX and TX
frequency is 0.1MHz)
Note:
To enable/disable the Manual Adjust Mode: short out the two SELF points, turn on the power to enter
Model Set Mode, then Manual Adjust Mode is enabled. Press PTT to disable. It is sugggested to
disable the mode after the adjustment is completed.
6. User/Factory Wired Clone Mode
The only difference between the two modes is that the latter is able to clone the adjustment settings.
Turn on the power while holding down Function key to enter Wired Clone Mode.

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a) If the two SELF points are disconnected, press Function key again, the radio starts user wired
clone and red LED flashes; when cloning is completed, red LED goes out.
b) If the two SELF points are short out, press Function key again, the radio starts factory wired clone
and red LED flashes; when cloning is completed, red LED goes out.

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Initial Data Table
MS1 Model Frequency
(MHz)
IF
(MHz)
1CH (Center) 2CH(Low) 3CH(High) 4CH 5CH 6CH 7CH 8CH 9-16CH
Tx
(MHz)
Rx
(MHz)
Tx
(MHz)
Rx
(MHz)
Tx
(MHz)
Rx
(MHz) (MHz) (MHz) (MHz) (MHz) (MHz) (MHz)
0 1 150.000~173.995 +45.050 162.000 162.100 150.000 150.100 173.975 173.900 162.500 162.550 162.600 162.550 162.650
0 2 136.000~149.995 +45.050 143.000 143.100 136.000 136.100 149.975 149.900 143.500 143.550 143.600 143.550 143.650
0 3 146.000~173.995 +45.050 160.000 160.100 146.000 146.100 173.975 173.900 160.500 160.550 160.600 160.550 160.650
0 4 144.000~147.995 +45.050 146.000 146.100 144.000 144.100 147.975 147.900 146.500 146.550 146.600 146.550 146.650
0 5 136.000~147.995 +45.050 142.000 142.100 136.000 136.100 147.975 147.900 142.500 142.550 142.600 142.550 142.650
0 6 136.000~173.995 +45.050 155.000 155.100 136.000 136.100 173.975 173.900 155.500 155.550 155.600 155.550 155.650
0 7 450.000~469.995 -45.050 460.000 460.100 450.000 450.100 469.975 469.900 460.300 460.350 460.400 460.350 460.450
0 8 400.000~419.995 -45.050 410.000 410.100 400.000 400.100 419.975 419.900 410.500 410.550 410.600 410.550 410.650
0 9 470.000~489.995 -45.050 480.000 480.100 470.000 470.100 489.975 489.900 480.500 480.550 480.600 480.550 480.650
0 10 490.000~511.995 -45.050 501.000 501.100 490.000 490.100 511.975 511.900 501.500 501.550 501.600 501.550 501.650
0 11 220.000~239.995 -45.050 230.000 230.100 220.000 220.100 239.975 239.900 230.500 230.550 230.600 230.550 230.650
1 1 240.000~259.995 -45.050 250.000 250.100 240.000 240.100 259.975 259.900 250.500 250.550 250.600 250.550 250.650
1 2 336.000~367.995 -45.050 352.000 352.100 336.000 336.100 367.975 367.900 352.500 352.550 352.600 352.550 352.650
1 3 368.000~395.995 -45.050 382.000 382.100 368.000 368.100 395.975 395.900 382.500 382.550 382.600 382.550 382.650
1 4 370.000~389.995 -45.050 380.000 380.100 370.000 370.100 389.975 389.900 380.500 380.550 380.600 380.550 380.650
1 5 350.000~369.995 -45.050 360.000 360.100 350.000 350.100 369.975 369.900 360.500 360.550 360.600 360.550 360.650
1 6 406.000~429.995 -45.050 418.000 418.100 406.000 406.100 429.975 429.900 418.500 418.550 418.600 418.550 418.650
1 7 400.000~429.995 -45.050 415.000 415.100 400.000 400.100 429.975 429.900 415.500 415.550 415.600 415.550 415.650
1 8 430.000~439.995 -45.050 435.000 435.100 430.000 430.100 439.975 439.900 435.500 435.550 435.600 435.550 435.650
1 9 438.000~449.995 -45.050 444.000 444.100 438.000 438.100 449.975 449.900 444.500 444.550 444.600 444.550 444.650
1 10 480.000~519.995 -45.050 500.000 500.100 480.000 480.100 519.975 519.900 500.500 500.550 500.600 500.550 500.650
1 11 441.000~451.000 -45.050 446.000 446.100 441.000 441.100 450.975 450.900 446.500 446.550 446.600 446.550 446.650
CH QT/DQT OFF OFF OFF OFF OFF OFF OFF 023 023 127.3 151.4

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Circuit Description
1. Frequency Configuration
The receiver utilizes double conversion superheterodyne. The first IF is 45.050MHz and the
second is 455 KHz. The first local oscillator signal is supplied from PLL circuit. Frequency needed
in the transmitter is supplied from PLL circuit. Figure 1 shows the frequency configuration.
Frequency Range: 150 MHz— 174MHz
400 MHz—420MHz 450 MHz— 470MHz
Figure 1 Frequency Configuration
2. Receiver
The receiver utilizes double conversion superheterodyne.
1) Front-End RF Amplifier
The input signal from antenna is amplified in RF amplifier (Q27) after passing through the
receive/transmit switch circuit and a 3-stage LC band pass filter. The amplified signals are
filtered by a band pass filter (a 3-stage LC BPF) to eliminate unwanted signals before they go
to the first mixer.
MCF
45.050MHz
44.595MHz

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Figure 2 Receiver Section Configuration
2) The First Mixer
The signal from RF amplifier is mixed with the first local oscillator signal from PLL frequency
synthesizer in the first mixer (Q23) to generate a 45.050MHz first IF signal. The first IF signal is then
fed through two monolithic crystal filters (XF1) to remove spurious signals from adjacent channels.
3) IF Amplifier
The first IF signal is amplified in Q22 and then enters the IF processing chip IC1. The signal is mixed
with the second local oscillator signal in IC1 to create a 455KHz second IF signal. The second IF
signal is then fed to a 455KHz ceramics filter (CF1) to eliminate unwanted signals before it is amplified
and detected in IC1.
4) Audio Amplifier
The demodulated audio signal obtained from IC1 is amplified in IC7 (1/4), and then filtered by low pass
filter Q19 and high pass filter Q20, and then de-emphasized by R130 and C156. The resulting audio
signal passes through a volume control circuit and then is amplified to a sufficient level to drive the
speaker by audio power amplifier (IC8).
5) Squelch
Part of the audio signal from IC1 re-enters IC1, and the noise component is amplified and rectified by a
filter and an amplifier to produce a DC voltage corresponding to the noise level. The DC signal goes to
the analog port of the microprocessor (IC11). IC11 determines whether to output sounds from the
speaker by detecting whether the input voltage is higher or lower than the preset value.
To output sounds from the speaker, IC11 sends a high level signal to the MUTE and AFCO lines and
turns on IC8 through Q12.

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DET
FM IF IC1
IF AMP
HPF
AMP
IC7
AF LPF HPFDET
239 40 1
SW
Q12
SW
AF/PF AMP
IC7
LPF
IC11
MCU
BUSY
MUTE AFCO
TI
IC8
SP
Figure 3 AudioAmplifier and Squelch Circuit
6) Receive Signaling
CTCSS/CDCSS
Over 300Hz audio frequencies of the signal output from IF chip is cut off by a low pass filter. The
resulting signal enters the microprocessor IC11. IC11 determines whether the CTCSS/CDCSS
matches the preset value, and controls the MUTE, AFCO and the speaker output according to the
squelch results.
2-Tone
The output 2-Tone signal from IF chip goes to IC7 (1/4) for voltage amplification, then is processed by
shaping circuit that is comprised of IC7 (2/4) and other components before being detected by IC11
Pin11. IC11 determines whether the 2-Tone matches the preset value, and controls MUTE, APCO and
speaker output according to squelch results.
3. PLL Frequency Synthesizer
PLL circuit generates the first local oscillator signal for reception and the RF signal for transmission.
1) PLL
The step frequency of PLL circuit is 5KHz\6.25KHz\12.5 KHz\10 KHz. A 12.8MHz reference
oscillator signal is divided at IC2 by a fixed counter to produce a 5 KHz\6.25KHz\12.5 KHz\10
KHz reference frequency. The output signal from voltage control oscillator (VCO) passes
through buffer amplifier Q14 and is divided at IC2 by the programmable dual-module counter.
The divided signal is compared in the phase comparator IC2 with the 5 KHz\6.25KHz\12.5
KHz\25 KHz reference signal. The output signal from phase comparator is filtered by a

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low-pass filter and passed to the VCO to control the oscillator frequency. (See Figure 4)
Figure 4 PLL Circuit
2) VCO
The operating frequency is generated by Q16 in transmit mode and by Q8 in receive mode.
The operating frequency generates a control voltage through the phase comparator to control
the varactor, so that the oscillator frequency is made consistent with the preset frequency in
CPU (D2 and D3 in transmit mode, D7 and D8 in receive mode). In receive mode, Q6 turns off
Q16 and turns Q7 on, which causes the T/R pin to be set tohigh level. The T/R pin is setto low levelin
transmit mode. The output from Q8 and Q16 is amplified by Q14 and sent to the buffer amplifier.
4. Transmitter
1) Transmit Audio
The modulation signal from microphone is amplified by IC3, pre-emphasized, then filtered by another
low pass filter（separate filter）(Q25 and Q24) to eliminate the frequencies higher than 3KHz. The
resulting signal enters the VCO for direct FM modulation. The voice voltage amplitude control circuit
(Q46\R131\R601) is used to switch between wideband and narrowband. (See Figure 5)
2) CTCSS/CDCSS Encoder
The signal needed by CTCSS/CDCSS encoder is generated by IC11 and FM-modulated to the PLL
reference signal. Since the reference oscillator can not modulate frequency without loop
characteristics, modulation is performed at the VCO side via the divider. (See Figure 5)

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Figure 5 Transmit CTCSS
3) DTMF/2-Tone Encoder
DTMF/2-Tone signalings are generated by IC11 and outputted in parallel by Pin 48-51. The output
signal is reshaped by resistor array CP7-CP10, then sent to IC3 (1/4) for amplification, and filtered by
active LPF consisting of Q25, Q24 and other components to eliminate the corresponding HF emission
before being passed to TX VCO for modulation. The modulated signal is applied to AF AMP through
C254 for ease of monitoring.
4) RF Amplifier
The transmit signal obtained from VCO buffer amplifier Q14 is amplified by Q15 and Q17. The
amplified signal is passed to power amplifier Q32 and Q31, and is capable of generating a 4.0W RF
power. Q50 and R617 are used to toggle between high and low power.
5) Antenna Switch and LPF
The output signal from RF amplifier is passed through a low-pass filter network and a transmit/receive
switch circuit before reaching the antenna terminal. The transmit/receive switch circuit is comprised of
D11 and D12. D11 and D12 is turned on (conductive) in transmit mode and off (isolated) in receive
mode.
5. Power
The 5V reference power supply for the control circuit is derived from a LDO IC. The reference power
provides a 5V voltage in transmit mode [T_V], a 5V voltage in receive mode [R_V], and a 5V voltage
shared in both modes based on the control signal from the microprocessor.
6. Control System
The IC11 CPU operates at 7.3728MHz.

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CPU Pins
35 ENC0 I
Channel Selector Knob encode input
36 ENC1 I
37 ENC2 I
38 ENC3 I
39 AF_MUTE O AF mute control
Pin No. Pin Name I/O Description
1 TI I CTCSS/CDCSS input
2 BUSY I Busy signal input
3 BATT I Battery voltage detect
4 TIBI I CTCSS/CDCSS external circuit center point input
5 NC
6 SAVE O Battery save control H: OFF L: ON
7 TXLow O TX power control H: Low power L: High power
8 LE 0 PLL IC enable
9 PLL_DAT O PLL data output
10 PLL_CLK O PLL clock output
11 TTSin I 2-Tone input
12 BEEP O BEEP output
13 SCL O E2PROM clock line
14 SDA I/O E2PROM data line
15 MUTE O MIC mute control H: MIC mute L: MIC enable
16 MS1 O Model select
17 GLED O Green light control H: Lit
18 RLED O Red light control H: Lit
19 TXD O RS-232C output
20 RXD I RS-233C input
21 PTT I PTT key input L: Press
22 NC I
23 RXC O Receiver power supply control L: ON
24 NC I NC
25 RESET I Reset input
26 SELF I Self programming L: ON
27 TXC O Transmitter power supply control H: ON
28 Xin I Oscillator input
29 Xout O Oscillator output
30 Vss I GND
31 RT O RX/TX control H: RX L: TX
32 UL I PLL unlock detect H: Lock L: Unlock
33 IF_CTRL I IF select H: 21.4MHz L: 45.05MHz
34 MONI I Function key input L: Press

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40 AF_PWR O AF power supply control
41 CTDCSS5 O
CTCSS/CDCSS code output
42 CTDCSS4 O
43 CTDCSS3 O
44 CTDCSS2 O
45 CTDCSS1 O
46 CTDCSS0 O
47 WNTC O Wideband/narrowband L: W H: N
48 DTMF/2ToneOut5 0
DTMF/2-Tone code output
49 DTMF/2ToneOut4 0
50 DTMF/2ToneOut3 0
51 DTMF/2ToneOut2 0
52 DTMF/2ToneOut1 0
53 DTMF/2ToneOut0 0
54-70 NC
71 Vcc I Power input: 5V
72 Vref I A-D conversion reference voltage
73 Avss I A-D GND
74-80 NC

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TC-600 VHF Parts List 1
150-174MHz
No. Material No. Description Qty
Ref. No.
Address
1 3001053330010 Chip resistor 0402 33KΩJ 1/16W(RoHS) 1 R629 T2E
2 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 D20 T1D
3 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 L29 B3C
4 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R107 B3I
5 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R108 B3F
6 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R110 T4G
7 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R116 T3B
8 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R126 B2G
9 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R151 B2F
10 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R193 B3E
11 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R194 B3E
12 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R46 T2G
13 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R508 B1I
14 3001060000000 Chip resistor 0603 0ΩJ 1/10W(RoHS) 1 R94 T3F
15 3001061000000 Chip resistor 0603 10ΩJ 1/10W(RoHS) 1 R106 T3F
16 3001061000000 Chip resistor 0603 10ΩJ 1/10W(RoHS) 1 R113 T5J
17 3001061000000 Chip resistor 0603 10ΩJ 1/10W(RoHS) 1 R164 B4H
18 3001061000000 Chip resistor 0603 10ΩJ 1/10W(RoHS) 1 R171 B5G
19 3001061000000 Chip resistor 0603 10ΩJ 1/10W(RoHS) 1 R80 B4G
20 3001061000000 Chip resistor 0603 10ΩJ 1/10W(RoHS) 1 R82 B3E
21 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R127 B1E
22 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R147 B2F
23 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R169 B2I
24 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R170 B2I
25 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R74 B4G
26 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R75 B2A
27 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R76 B1F
28 3001061010000 Chip resistor 0603 100ΩJ 1/10W(RoHS) 1 R90 T5H
29 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R146 B2G
30 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R165 B2E
31 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R184 B3H
32 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R186 B5D
33 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R203 T2E
34 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R39 B3I
35 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R47 B2G
36 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R51 B5E
37 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R52 T3F
38 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R53 B4G
39 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R56 B4I
40 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R57 B1I

TC-600 Service Manual
19
No. Material No. Description Qty
Ref. No.
Address
41 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R58 T4B
42 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R59 T3B
43 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R60 T2D
44 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R61 T2D
45 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R78 T3A
46 3001061020010 Chip resistor 0603 1KΩJ 1/10W(RoHS) 1 R89 T4I
47 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R100 T4B
48 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R119 B4J
49 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R129 T2H
50 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R179 B3H
51 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R36 B2I
52 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R37 T2E
53 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R38 B4J
54 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R40 B3F
55 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R41 T5F
56 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R42 T5E
57 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R44 B4B
58 3001061030010 Chip resistor 0603 10KΩJ 1/10W(RoHS) 1 R45 B4B
59 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R10 B2H
60 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R12 B2I
61 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R13 B3G
62 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R145 T5F
63 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R15 B3G
64 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R154 T4F
65 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R168 B1E
66 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R17 B2F
67 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R173 B3F
68 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R175 T2B
69 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R176 T2B
70 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R178 B3F
71 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R18 T4B
72 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R202 B4I
73 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R35 T2C
74 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R7 B2I
75 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R8 B5F
76 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R9 B5G
77 3001061040010 Chip resistor 0603 100KΩJ 1/10W(RoHS) 1 R95 B4I
78 3001061050010 Chip resistor 0603 1MΩJ 1/10W(RoHS) 1 R109 T2B
79 3001061050010 Chip resistor 0603 1MΩJ 1/10W(RoHS) 1 R197 T2G
80 3001061240010 Chip resistor 0603 120KΩJ 1/10W(RoHS) 1 R11 B4I
81 3001061240010 Chip resistor 0603 120KΩJ 1/10W(RoHS) 1 R150 B2F
82 3001061240010 Chip resistor 0603 120KΩJ 1/10W(RoHS) 1 R72 B4G
83 3001061510000 Chip resistor 0603 150ΩJ 1/10W(RoHS) 1 R5 B2F
84 3001061510000 Chip resistor 0603 150ΩJ 1/10W(RoHS) 1 R68 B4F