Service Manuals, User Guides, Schematic Diagrams or docs for : HYT TC-780 HYT_TC-780_5-Tone_Model_sm
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download HYT_TC-780_5-Tone_Model_sm documenatation <<
Text preview - extract from the document
Contents
General ...............................................................................................................................1
Radio Overview..................................................................................................................2
Software Specifications.....................................................................................................5
Circuit Description.............................................................................................................7
CPU Pins...........................................................................................................................12
TC-780 VHF Parts List 1 (Main Board Unit)....................................................................18
TC-780 U1 Parts List 1 (Main Board Unit) ......................................................................41
TC-780 U2 Parts List 1 (Main Board Unit) ......................................................................64
TC-780 VHF/UHF Parts List 1 (Keyboard Unit) ..............................................................87
Adjustment Description ..................................................................................................88
Troubleshooting Flow Chart ...........................................................................................96
Disassembly and Assembly for Repair ........................................................................100
Exploded View................................................................................................................ 103
TC-780 Parts List 2.........................................................................................................104
Packing ........................................................................................................................... 106
TC-780 VHF PCB View ...................................................................................................107
TC-780 UHF PCB View...................................................................................................109
TC-780 VHF/UHF PCB View........................................................................................... 111
TC-780 Block Diagram...................................................................................................113
TC-780 VHF Schematic Diagram .................................................................................. 114
TC-780 UHF Schematic Diagram .................................................................................. 121
TC-780 VHF/UHF Schematic Diagram .......................................................................... 128
Specifications.................................................................................................................130
TC-780 Service Manual
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.
Safety and General Information
The following general safety precautions as would normally apply, should be observed during all phases
of operation, service and repair of this equipment.
This equipment should be serviced by qualified technicians only.
Use only HYT supplied or approved antenna.
Turn off your radio prior to entering any area with a potentially explosive atmosphere.
To avoid electromagnetic interference and/or compatibility conflicts, turn off your radio in any
facility where posted notices instruct you to do so.
When instructed to do so, turn off your radio when on board an aircraft. Any use of a radio must
be in accordance with airline regulations or crew instructions.
To avoid possible interference with blasting operations, turn off your radio when you are near
electrical blasting caps, in a blasting area, or in areas posted: "
Turn off two-way radio."Obey all
signs and instructions.
For vehicles with an air bag, do not place a radio in the area over an air bag or in the air bag
deployment area.
Do not use any portable radio that has a damaged antenna. If a damaged antenna comes into
contact with your skin, a minor burn can result.
Do not expose the radio to direct sunlight over a long time, nor place it close to heating source.
If you wear a radio on your body when transmitting, ensure that the radio and its antenna are at
least 2.5cm away from your body.
1
TC-780 Service Manual
Radio Overview
1 PTT (Push-to-Talk) Key SK1 (Side Key 1)
2 SK2 (Side Key 2)
3 Antenna
4
5 Microphone Speaker
6 LCD Display
7 Function Keypad
8
9 Numeric Keypad 10 TK (Top Key) 11 Channel Selector 12 Radio On-Off /
Knob Volume Control Knob
13 LED Indicator Accessory Jack
14 Battery Latch
15 Belt Clip
16
17
Battery Screw, Belt Clip
18 Charging Piece
19
PTT (Push-to-Talk) Key
Press and hold down the PTT key to transmit; release it to receive.
2
TC-780 Service Manual
SK1 (Side Key 1)
Programmable function key.
SK2 (Side Key 2)
Programmable function key.
LCD Display
Used to display radio status information.
Function Keypad
Exit key
Use the Exit key to return to the previous menu.
Up key
Down key
Menu/Select key
Used to enter the menu mode. When you are in the menu mode, this key is also used to make menu
selections.
Numeric Keypad
Used to enter information for programming the radio' lists.
s
3
TC-780 Service Manual
TK (Top Key)
Programmable function key.
Channel Selector Knob
Rotate the knob to select a desired channel.
Radio On-Off/Volume Control Knob
Rotate the knob clockwise to turn the radio on, and rotate the knob fully counter-clockwise until a click is
heard to turn the radio off.
Turn the knob clockwise to increase the volume, or counter-clockwise to decrease the volume.
LED Indicator
The following table indicates LED mode and corresponding radio status:
Status LED
Transmit Red
Receive Green
Transmit Call Alert Orange
Call Alert (5-Tone) Flash orange (less frequently)
Missed Call Alert (5-Tone) Flash orange (more frequently)
Call Alert (HDC2400TM) Flash orange (more frequently)
Group call, zone call, broadcast: flash orange once;
Selective Call Alert (HDC2400TM)
Individual call: flash orange twice
Scan Flash green
Low Voltage Flash red
Accessory Jack
The jack is used to connect audio accessories, or other accessories such as programming cable.
4
TC-780 Service Manual
Software Specifications
256 Conventional Channels
32 Zones
Password Protection
The function is designed for restricting the impermissible use of radio; the password includes power-on
password and programming password.
CTCSS/CDCSS Encode/Decode
5-TONE encode/decode, HDC2400 encode/decode and DTMF encode.
Channel Scan
In that channel scan is on, channels will be detected one by one according to certain sequence, which
would receive the signal that fulfill the conditions of scan stop. The function includes: priority channel
scan, nuisance channel delete, revert channel and voting scan Tx control; Tx options can be set as
"always enable" "
, channel standby"and CTCSS matching.
Programmable Function Buttons
Six of the radio' buttons can be programmed as shortcut buttons for your most often used features.
s
Time-out Timer
User can limit the Tx time through setting the time-out timer. Selectable setting time is from 1 to 255s; by
the function, you can realize battery save, decrease the event of channel blocking as well as the damage
to the radio due to over-time transmission.
Emergency
Press the Emergency key to emit emergency alarm; repress the key to disable the function.
VOX
When user speaks to the speaker, radio would transmit your voice automatically without holding down
PTT key if VOX is enabled.
Whisper
The function can be programmed to function key. By the function, user can increase the Mic gain value.
At the time, the other party can hear a loud and clear voice from you even though you talk in a low voice.
Scrambler
The function can be enabled or disabled through the operation of the pre-programmed key. If scrambler
is enabled in two radios, the third party will not intercept your talk and guarantee the privacy of the
communication.
5
TC-780 Service Manual
Man Down
There is a built-in optional man down accessory in TC-780. Once the function is activated, radio would
enter emergency alarm mode if the radio is not held up within a preset time.
Description:
1. User Mode
This mode is for normal operation by end users.
2. All Reset Mode
Allows you to initialize tuning items, channel frequency, and conventional functions. See the
Adjustment Description section for details.
3. Clone Mode
a) Factory Wired Clone Mode
b) Dealer Wired Clone Mode
c) Factory Wireless Clone Mode
d) Dealer Wireless Clone Mode
Press SK1 and PTT to enter clone mode; press SK2 to toggle between wired and wireless clone
modes; press TK to toggle between factory and dealer modes.
4. Manual Adjust Mode
The purpose is to adjust deviation, power, sensitivity and squelch level.
Note: Before entering the mode, user should check the manual adjust mode in the programming
software; once the programming operation begins, radio enters the mode. Refer to Adjustment
Description for more details.
5. PC Adjust Mode
Allows you to adjust the radio manually or automatically via PC.
6
TC-780 Service Manual
Circuit Description
Circuit Composition
The overall circuit is composed of PLL-VCO circuit, transmit circuit, receive circuit, baseband processing
circuit, power supply circuit, and MCU control circuit.
Frequency Configuration
The receiver section utilizes double conversion. The first IF is 44.85MHz and the second IF is 455 KHz.
The first local oscillator signal is supplied by PLL and VCO circuit. The second local oscillator signal is
generated from TCXO (44.395MHz); The PLL and VCO circuit also generates the frequencies required
by the transmit section.
1. Receive Circuit
Configuration of the receive circuit is shown in Figure 1.
Figure 1 Receive Circuit
2. RF AMP BPF
The signal from antenna is amplified at RF amplifier (Q410) after passing through a
transmit/receive switch circuit and a band pass filter. The amplified signal is filtered by a band
pass filter to eliminate unwanted signals before it goes to the first mixer.
3. The First Mixer
The signal output by RF AMP BPF is mixed with the first local oscillator signal output by PLL frequency
synthesizer at the first mixer (Q415) to create a 44.85 MHz first IF signal. The first IF signal is then fed
7
TC-780 Service Manual
through a crystal filter (XF401) to further remove spurious signals.
4. IF Amplifier
The first IF signal is amplified by Q412 and then enters U403 (TA31136FN). The signal is mixed with the
second local oscillator signal (44.395MHz) again to create a 455 KHz second IF signal, which passes
through a ceramic filter (wide band: Z404; narrowband: Z403) to eliminate unwanted signals. The
resulting signal is detected by U403 to output audio signal from Pin 9.
5. Audio Amplifier
The Rx audio signal output by U403 is amplified by U201, and then passes through the audio processor
U203 (the received signalling is separated from the signal for decoding). The amplified signal then is fed
to AF MUTE, volume switch SW601 (volume control) and Q615 (PA MUTE control). The resulting signal
is finally fed to the audio amplifier U609 to output audio signal from speaker.
6. Squelch
Noise signal is derived from the Rx audio signal output by Pin 9 of U403, and is processed by U403 to
produce an SQL level. The SQL level is then compared in CPU (U605) to generate a level which controls
AF MUTE and PA MUTE. It controls Q204 and Q615 to enable or disable the audio path.
Transmit Circuit
The transmit circuit is composed of MIC circuit, frequency synthesizer, driver and final-stage power
amplifier circuit, and the APC circuit.
Figure 2 Transmit Circuit
8
TC-780 Service Manual
1. MIC Circuit and Modulation Circuit
The audio signal from microphone is amplified by U204 after passing through the MIC control switch
(Q616). The resulting signal is then amplified, pre-emphasized and etc by U203. Simultaneously,
DTMF/2-Tone/5-Tone signallings generated by the MCU are amplified by U203, and then mixed with
MIC audio signal, and finally fed to VCO for modulation.
2. Driver and Final-Stage Power Amplifier Circuit
RF signal from local oscillator circuit is amplified by Q401 and Q402. The amplified signal is fed to the
driver stage Q404 and then the final-stage power amplifier (Q409) for amplification. The resulting signal
then passes through LPF to filter harmonics before reaching the antenna for transmit.
3. APC
The automatic power control (APC) circuit stabilizes the transmit power by detecting the drain current of
final-stage amplifier.
Frequency Synthesizer
PLL-VCO circuit generates frequency for receiving the first local oscillator signal and transmitting signals.
PLL-VCO circuit consists of Tx frequency oscillator (Q103), Rx frequency oscillator (Q101), buffer
amplifier (Q105), RF amplifier (Q107), PLL IC (U101), second harmonic circuit (Q108 and Q109) and
Tx/Rx VCO control switch (Q111, Q112, Q110 and Q102).
In transmit mode, IC120 transmits the operating frequency data to PLL IC. PLL IC is turned on to activate
Tx VCO. The outputted signal is amplified by Q703, Q124, and then divided by PLL IC (step: 2.5 KHz or
5 KHz, 6.25 KHz). The divided signal is compared with the reference signal from 16.8MHz crystal
oscillator X101 (frequency stability: 2.5ppm) in the phase comparator. The frequency control voltage
output from the phase comparator controls Tx VCO after passing through LPF. In the meantime,
modulation signal (Tx) is passed to Tx VCO for frequency modulation.
The working principle in receive mode is similar to that in transmit mode.
9
TC-780 Service Manual
Figure 3 PLL Circuit
Control Circuit
The control circuit is comprised of MCU control circuit and power supply controller.
1. MCU
U605 (MCU) operates at 9.8304 MHz. The CPU controls data transmission among receive circuit,
transmit circuit, control circuit, display circuit and peripheral circuit.
Figure 4 Control Circuit
2. Power Supply
Power supply of the radio is derived from the battery that supplies battery B+ after passing through fuse,
and then passes through power switch. MCU controls power management IC (U602, U603, and U604)
10
TC-780 Service Manual
to generate voltage including C5V, 5CNS, R5V, T5V.
Figure 5 Power Switch Circuit
Keypad and Display Circuit
The display circuit is comprised of MCU (U605), LCD module, keyboard, LED and other components.
The backlight enable pin LED_EN is controlled by MCU. When the pin LED_EN is H, the backlight shall
be turned on.
Figure 6 Display Circuit
11
TC-780 Service Manual
CPU Pins
PIN
PORT PIN NAME I/O DESCRIPTION REMARK
No.
Automatic power control / Rx
bandpass control.
1 P94/DA1 APC/TV O
Adjust APC and Rx bandpass
through DA (0-5V).
DTMF / 2-Tone / 5-Tone / Beep
output /ALARM output (DA
2 P93/DA0 TONEO
generates waveform).
Cannot output from speaker.
LCM data, display module
3 P92 LCM_SDI O
control data pin.
LCM clock, display module
4 P91 LCM_SCK O
control clock pin.
OPEN
5 P90 TONE_IN I 2-Tone / 5-Tone input decode DRAIN
OUT
6 BYTE BYTE BYTE Ground through resistor
Pull down in operating mode,
7 CNVSS CNVSS CNVSS (PROG9)
and pull up when programming
Control transmit transient.
8 P87/XCIN DC_SW O H : disable transmit PA;
L : enable transmit PA.
9 P86/XCOUT SHIFT O Frequency shift
10 RESET RESET I Reset when low level input. (PROG8)
Crystal oscillator output pin.
11 XOUT XOUT O
Connect to crystal oscillator.
12 VSS GND I GND (PROG7)
Crystal oscillator input pin.
13 XIN XIN I
Connect to crystal oscillator.
14 VCC VCC I VCC (PROG1)
Connect to VCC through 47K
15 P85/NMI NMI NC
resistor.
AK2346MSK serial clock
16 P84/INT2 AF_TCLK I
(TCLK)
Programmable port used for
17 P83/INT1 AUX1 O
future development.
AK2346MSK Rx detect
18 P82/INT0 AF_RDF I
(RDF/FD)
19 P81 DTMF_SD I DTMF decode data input.
12
TC-780 Service Manual
PIN
PORT PIN NAME I/O DESCRIPTION REMARK
No.
AK2346 TDATA, send MSK
20 P7_6/TA3OUT AFDT O
data
21 P7_5/TA2IN SHIFT O SHIFT
(PWM) output CTCSS / CDCSS
22 P76/TA3O CTC_OUT O
to VCO for modulation.
23 P75 GPS_In I GPS input
(PWM) output CTCSS / CDCSS
24 P74/TA2O CTC_PLL O
to PLL for modulation.
Used for
Programmable port used for future
25 P73 AUX2 I/O
future development. develop-
ment.
26 P72/TA1O NC
Accessory OPEN
27 P71/RxD2/TB5IN Port (patrol DRAIN
record) OUT
Accessory OPEN
28 P70/TxD2 Port (patrol DRAIN
record) OUT
Serial data output (communicate
29 P67/TxD1 TXD1 O (PROG10)
with computer)
Serial data input (communicate
30 P66/RxD1 RXD1 I (PROG4)
with computer)
For burning only.
31 P65 NC (PROG3)
Ground through 47K resistor.
For burning only.
32 P64 NC (PROG2)
monitor output.
Used for
future
33 P63/TxD0 TXD0 I Connect with option board
develop-
ment.
Used for
future
34 P62/RxD0 RXD0 O Connect with option board
develop-
ment.
I/O AT24
EEPROM
35 P61 EEP_SI O AT25 EEPROM data input DATA
input /
output
36 P60 EEP_CLK O AT25/AT24 EEPROM clock pin
13
TC-780 Service Manual
PIN
PORT PIN NAME I/O DESCRIPTION REMARK
No.
1: 1M EEPROM;
37 P57/RDY EEP_ID I
0: 512k EEPROM
38 P56/ALE NC
For programming only.
39 P55/HOLD NC (PROG6)
Ground through 47K resistor.
AK2346 DIR. Control the I/O of
data transmission.
40 P54/HLDA AF_DIR O
H: output control word;
L: read data.
41 P53/BLCK AF_SCK O AK2346 SCLK
42 P52/RD NC O
AK2346 TDATA.
43 P51/BHE AF_TDATA O
MSK data output pin.
For burning only. Connect to
44 P50/WR NC (PROG5)
VCC through 47K resistor.
AK2346 DATA I/O (SDAT).
45 P47/CS3 AF_DIO I/O Output control word or read
data.
Control power supply.
46 P46/CS2 SBC O H: supply power;
L: soft power down.
Battery save control.
47 P45/CS1 SAVE O H: valid;
L: battery save.
R5C Control power of receiver.
48 P44/CS0 R5C O L: off;
H: valid.
T5C Control power of transmitter
49 P43/A19 T5C O L: off;
H: valid.
Control backlight.
50 P42/A18 LED_EN O L: off;
H: valid.
51 P41/A17 C5 I/O Key 5
52 P40/A16 C6 I/O Key 6
53 P37/A15 C1 I/O Key 1
54 P36/A14 C2 I/O Key 2
55 P35/A13 C3 I/O Key 3
56 P34/A12 C4 I/O Key 4
Power on/off detect.
57 P33/A11 PWS I H: soft power off;
L: on.
14
TC-780 Service Manual
PIN
PORT PIN NAME I/O DESCRIPTION REMARK
No.
58 P32/A10 DTMF_ACK O DTMF decode data read clock.
Accessory connection detect.
59 P31/A9 OPT_SEL I
H: no; L: yes.
60 VCC VCC I VCC
Wide band control.
61 P30/A8 W_CON O H: wide band path open;
L: wide band path closed.
62 VSS GND I GND
Control audio power amplifier.
63 P27/A7 PA_MUTE O
H: on; L: off.
Narrow band control.
64 P26/A6 N_CON O H: narrow band path open;
L: narrow band path closed.
Red light control.
65 P25/A5 LEDR O
H: on; L: off.
Green light control.
66 P24/A4 LEDG O
H: on; L: off.
Original:
67 P23/A3 EN4 I EN4 Channel Selector knob 4
EN2
Original:
68 P22/A2 EN3 I EN3 Channel Selector knob 3
EN4
Original:
69 P21/A1 EN2 I EN2 Channel Selector knob 2
EN3
Original:
70 P20/A0 EN1 I EN1 Channel Selector knob 1
EN1
Control PLL pump current to
improve phase lock speed.
71 P17/INT5 PUMP_S O
H: high current;
L: low current.
Rise edge is generated when
72 P16/INT4 DTMF_EST I the decode chip detects DTMF
data.
73 P15/INT3 MANDOWN I Man down detect.
Audio path switch.
74 P14 AF_MUTE O
H: on; L: off.
Motor control.
75 P13 MOTO_CON H: valid;
L: stop.
PLL unlock detect.
76 P12 PLL_UL I H: locked;
L: unlocked.
15
TC-780 Service Manual
PIN
PORT PIN NAME I/O DESCRIPTION REMARK
No.
PLL chip select output.
77 P11 PLL_STB O H: select;
L: off.
MIC switch.
78 P10 MIC_MUTE O
H: off; L: on.
79 P07/D7 PTT_EXT I External PTT input
80 P06/D6 PLL_CLK O PLL clock output
81 P05/D5 PLL_DATA O PLL data output
Tx/Rx control.
82 P04/D4 T/R O
H: Rx; L: Tx.
Control transient.
83 P03/D3 APC_SW O H: APC circuit works;
L: APC circuit is disabled.
PTT detect.
84 P02/D2 PTT I H: release;
L: press.
B indicates the
second AK2346
(using the same
85 P01/D1 AK2346B_DIR I/O AK2346B register
clock with the first
AK2346) (for
5-Tone model)
B indicates the
second AK2346
(using the same
86 P00/D0 AK2346B_DATA O AK2346B data
clock with the first
AK2346) (for
5-Tone model)
Reserved for
87 P107/AN7 NC patrol module.
Not used.
Determine option board
88 P106/AN6 OPTION1 I according to different levels.
Used for future development.
89 P105/AN5 VOX I MIC signal input
90 P104/AN4 BATT I BATT Battery voltage detect
Battery identification;
91 P103/AN3 BATTSEL I Identify whether the battery
is matched.
92 P102/AN2 RSSI I RSSI detect pin.
93 P101/AN1 SQL I Squelch level input.
16
TC-780 Service Manual
PIN
PORT PIN NAME I/O DESCRIPTION REMARK
No.
A/D conversion power grounded
94 AVSS GND I
input.
95 P100/AN0 CTC_IN I CTCSS signal input.
A/D conversion reference
96 VREF VCC I
voltage.
97 AVCC VCC I A/D conversion power input.
Reserved for
98 P97 NC patrol module.
Not used.
99 P96 LCM_RST O LCM reset / TP1
LCM_data/command
identification.
100 P95 LCM_CD O
H: data;
L: command.
17
TC-780 Service Manual
TC-780 VHF Parts List 1 (Main Board Unit)
No. Material No. Description Qty. Ref.No. Address
1 3001050000000 Chip resistor 0402 0 1 C284 T3I
2 3001050000000 Chip resistor 0402 0 1 C459 T3B
3 3001050000000 Chip resistor 0402 0 1 R102 T4F
4 3001050000000 Chip resistor 0402 0 1 R139 T4G
5 3001050000000 Chip resistor 0402 0 1 R140 T4G
6 3001050000000 Chip resistor 0402 0 1 R210 B1A
7 3001050000000 Chip resistor 0402 0 1 R240 B3D
8 3001050000000 Chip resistor 0402 0 1 R244 T3I
9 3001050000000 Chip resistor 0402 0 1 R252 T3H
10 3001050000000 Chip resistor 0402 0 1 R261 T2I
11 3001050000000 Chip resistor 0402 0 1 R299 B3D
12 3001050000000 Chip resistor 0402 0 1 R303 T2H
13 3001050000000 Chip resistor 0402 0 1 R409 T3D
14 3001050000000 Chip resistor 0402 0 1 R439 B4D
15 3001050000000 Chip resistor 0402 0 1 R472 T2D
16 3001050000000 Chip resistor 0402 0 1 R481 T2D
17 3001050000000 Chip resistor 0402 0 1 R499 T2C
18 3001050000000 Chip resistor 0402 0 1 R504 T3D
19 3001050000000 Chip resistor 0402 0 1 R636 B3I
20 3001050000000 Chip resistor 0402 0 1 R710 B4E
21 3001051000000 Chip resistor 0402 10 1 R120 T3E
22 3001051000000 Chip resistor 0402 10 1 R130 T5G
23 3001051000000 Chip resistor 0402 10 1 R132 T5G
24 3001051000000 Chip resistor 0402 10 1 R138 T4G
25 3001051000000 Chip resistor 0402 10 1 R470 T2E
26 3001051000000 Chip resistor 0402 10 1 R621 B1A
27 3001051000000 Chip resistor 0402 10 1 R641 B5G
28 3001051000000 Chip resistor 0402 10 1 R665 B1B
29 3001051010000 Chip resistor 0402 100 1 R108 T5E
30 3001051010000 Chip resistor 0402 100 1 R113 T4E
31 3001051010000 Chip resistor 0402 100 1 R204 B1A
32 3001051010000 Chip resistor 0402 100 1 R236 B2D
33 3001051010000 Chip resistor 0402 100 1 R237 B2D
34 3001051020010 Chip resistor 0402 1K 1 R106 T5E
35 3001051020010 Chip resistor 0402 1K 1 R133 T5F
36 3001051020010 Chip resistor 0402 1K 1 R143 T5F
37 3001051020010 Chip resistor 0402 1K 1 R205 T1H
38 3001051020010 Chip resistor 0402 1K 1 R209 B1A
39 3001051020010 Chip resistor 0402 1K 1 R215 T4I
40 3001051020010 Chip resistor 0402 1K 1 R245 T3H
41 3001051020010 Chip resistor 0402 1K 1 R286 T2I
42 3001051020010 Chip resistor 0402 1K 1 R296 B2D
18
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
43 3001051020010 Chip resistor 0402 1K 1 R305 T3I
44 3001051020010 Chip resistor 0402 1K 1 R441 B4D
45 3001051020010 Chip resistor 0402 1K 1 R454 T3B
46 3001051020010 Chip resistor 0402 1K 1 R458 T2B
47 3001051020010 Chip resistor 0402 1K 1 R479 T2G
48 3001051020010 Chip resistor 0402 1K 1 R624 B2I
49 3001051020010 Chip resistor 0402 1K 1 R625 B5H
50 3001051020010 Chip resistor 0402 1K 1 R628 B3I
51 3001051020010 Chip resistor 0402 1K 1 R629 B2I
52 3001051020010 Chip resistor 0402 1K 1 R631 B3G
53 3001051020010 Chip resistor 0402 1K 1 R645 B3G
54 3001051020010 Chip resistor 0402 1K 1 R646 B4H
55 3001051020010 Chip resistor 0402 1K 1 R650 B4G
56 3001051020010 Chip resistor 0402 1K 1 R656 B4H
57 3001051020010 Chip resistor 0402 1K 1 R659 B2H
58 3001051020010 Chip resistor 0402 1K 1 R677 B1C
59 3001051020010 Chip resistor 0402 1K 1 R679 B1C
60 3001051020010 Chip resistor 0402 1K 1 R681 B4H
61 3001051020010 Chip resistor 0402 1K 1 R682 B4H
62 3001051020010 Chip resistor 0402 1K 1 R701 B1F
63 3001051030000 Chip resistor 0402 10K 1 R101 T4F
64 3001051030000 Chip resistor 0402 10K 1 R117 T3E
65 3001051030000 Chip resistor 0402 10K 1 R123 T3F
66 3001051030000 Chip resistor 0402 10K 1 R127 T4G
67 3001051030000 Chip resistor 0402 10K 1 R135 T5G
68 3001051030000 Chip resistor 0402 10K 1 R144 T4G
69 3001051030000 Chip resistor 0402 10K 1 R217 T3I
70 3001051030000 Chip resistor 0402 10K 1 R219 T3I
71 3001051030000 Chip resistor 0402 10K 1 R229 T2H
72 3001051030000 Chip resistor 0402 10K 1 R230 T2H
73 3001051030000 Chip resistor 0402 10K 1 R235 B2D
74 3001051030000 Chip resistor 0402 10K 1 R246 T3H
75 3001051030000 Chip resistor 0402 10K 1 R248 T3H
76 3001051030000 Chip resistor 0402 10K 1 R277 T2I
77 3001051030000 Chip resistor 0402 10K 1 R280 T2I
78 3001051030000 Chip resistor 0402 10K 1 R284 T2I
79 3001051030000 Chip resistor 0402 10K 1 R287 T2I
80 3001051030000 Chip resistor 0402 10K 1 R290 B1B
81 3001051030000 Chip resistor 0402 10K 1 R300 B2D
82 3001051030000 Chip resistor 0402 10K 1 R304 T3H
83 3001051030000 Chip resistor 0402 10K 1 R309 T1H
84 3001051030000 Chip resistor 0402 10K 1 R310 T1H
19
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
85 3001051030000 Chip resistor 0402 10K 1 R435 B5D
86 3001051030000 Chip resistor 0402 10K 1 R482 T3D
87 3001051030000 Chip resistor 0402 10K 1 R492 T1E
88 3001051030000 Chip resistor 0402 10K 1 R601 B1D
89 3001051030000 Chip resistor 0402 10K 1 R606 B2G
90 3001051030000 Chip resistor 0402 10K 1 R618 B3E
91 3001051030000 Chip resistor 0402 10K 1 R658 B3I
92 3001051030000 Chip resistor 0402 10K 1 R670 B1B
93 3001051030000 Chip resistor 0402 10K 1 R671 B1B
94 3001051030000 Chip resistor 0402 10K 1 R708 B4E
95 3001051030000 Chip resistor 0402 10K 1 R709 B4E
96 3001051030000 Chip resistor 0402 10K 1 R711 B3E
97 3001051030000 Chip resistor 0402 10K 1 R310 T1H
98 3001051030000 Chip resistor 0402 10K 1 R309 T1H
99 3001051030000 Chip resistor 0402 10K 1 R308 T1H
100 3001051040010 Chip resistor 0402 100K 1 R105 T5E
101 3001051040010 Chip resistor 0402 100K 1 R110 T5E
102 3001051040010 Chip resistor 0402 100K 1 R233 B2D
103 3001051040010 Chip resistor 0402 100K 1 R241 B3D
104 3001051040010 Chip resistor 0402 100K 1 R265 T2I
105 3001051040010 Chip resistor 0402 100K 1 R273 T2G
106 3001051040010 Chip resistor 0402 100K 1 R275 T2H
107 3001051040010 Chip resistor 0402 100K 1 R281 T2H
108 3001051040010 Chip resistor 0402 100K 1 R298 B3D
109 3001051040010 Chip resistor 0402 100K 1
110 3001051040010 Chip resistor 0402 100K 1 R308 T1H
111 3001051040010 Chip resistor 0402 100K 1 R440 B4D
112 3001051040010 Chip resistor 0402 100K 1 R442 T3C
113 3001051040010 Chip resistor 0402 100K 1 R445 T3B
114 3001051040010 Chip resistor 0402 100K 1 R447 T3B
115 3001051040010 Chip resistor 0402 100K 1 R455 T3C
116 3001051040010 Chip resistor 0402 100K 1 R456 T3C
117 3001051040010 Chip resistor 0402 100K 1 R457 T3C
118 3001051040010 Chip resistor 0402 100K 1 R491 T1E
119 3001051040010 Chip resistor 0402 100K 1 R497 T2C
120 3001051040010 Chip resistor 0402 100K 1 R500 T3C
121 3001051040010 Chip resistor 0402 100K 1 R609 B2G
122 3001051040010 Chip resistor 0402 100K 1 R633 B4I
123 3001051040010 Chip resistor 0402 100K 1 R675 B2C
124 3001051040010 Chip resistor 0402 100K 1 R676 B2C
125 3001051050020 Chip resistor 0402 1M 1 R239 B3D
126 3001051050020 Chip resistor 0402 1M 1 R274 T1G
20
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
127 3001051050020 Chip resistor 0402 1M 1 R285 T2I
128 3001051050020 Chip resistor 0402 1M 1 R436 B4D
129 3001051050020 Chip resistor 0402 1M 1 R615 B3B
130 3001051050020 Chip resistor 0402 1M 1 R617 B3E
131 3001051050020 Chip resistor 0402 1M 1 R312 T1H
132 3001051060000 Chip resistor 0402 10M 1 R716 B3E
133 3001051220000 Chip resistor 0402 1.2K 1 R493 T2D
134 3001051230000 Chip resistor 0402 12K 1 R415 T5D
135 3001051230000 Chip resistor 0402 12K 1 R450 T3B
136 3001051230000 Chip resistor 0402 12K 1 R503 T1E
137 3001051230000 Chip resistor 0402 12K 1 R668 B1A
138 3001051230000 Chip resistor 0402 12K 1 R669 B1A
139 3001051240000 Chip resistor 0402 120K 1 R147 T5G
140 3001051240000 Chip resistor 0402 120K 1 R289 T3H
141 3001051240000 Chip resistor 0402 120K 1 R294 T3H
142 3001051510000 Chip resistor 0402 150 1 R459 T2B
143 3001051510000 Chip resistor 0402 150 1 R494 T2D
144 3001051520000 Chip resistor 0402 1.5K 1 R714 B4E
145 3001051530000 Chip resistor 0402 15K 1 R150 T5H
146 3001051530000 Chip resistor 0402 15K 1 R221 T3I
147 3001051530000 Chip resistor 0402 15K 1 R243 B3D
148 3001051530000 Chip resistor 0402 15K 1 R258 T3H
149 3001051530000 Chip resistor 0402 15K 1 R301 T3G
150 3001051530000 Chip resistor 0402 15K 1 R421 T5D
151 3001051530000 Chip resistor 0402 15K 1 R712 B4E
152 3001051530000 Chip resistor 0402 15K 1 R713 B4E
153 3001051530000 Chip resistor 0402 15K 1 R715 B3E
154 3001051540000 Chip resistor 0402 150K 1 R425 B5D
155 3001051540000 Chip resistor 0402 150K 1 R426 B4D
156 3001051540000 Chip resistor 0402 150K 1 R427 B5D
157 3001051540000 Chip resistor 0402 150K 1 R428 B5D
158 3001051540000 Chip resistor 0402 150K 1 R429 B5D
159 3001051540000 Chip resistor 0402 150K 1 R430 B5D
160 3001051540020 Chip resistor 0402 150K 1 R134 T5F
161 3001051540020 Chip resistor 0402 150K 1 R282 T1I
162 3001051540020 Chip resistor 0402 150K 1 R283 T2I
163 3001051540020 Chip resistor 0402 150K 1 R495 T2C
164 3001051540020 Chip resistor 0402 150K 1 R496 T2D
165 3001051810010 Chip resistor 0402 180 1 R654 B2A
166 3001051830000 Chip resistor 0402 18K 1 R224 T3G
167 3001051830000 Chip resistor 0402 18K 1 R225 T2G
168 3001051830000 Chip resistor 0402 18K 1 R242 B3D
21
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
169 3001051830000 Chip resistor 0402 18K 1 R251 T3H
170 3001051830000 Chip resistor 0402 18K 1 R253 T3H
171 3001051830000 Chip resistor 0402 18K 1 R257 T3H
172 3001051830000 Chip resistor 0402 18K 1 R268 T2I
173 3001051830000 Chip resistor 0402 18K 1 R269 T3I
174 3001051830000 Chip resistor 0402 18K 1 R293 T2G
175 3001051840000 Chip resistor 0402 180K 1 R145 T5H
176 3001051840000 Chip resistor 0402 180K 1 R263 T2I
177 3001051840000 Chip resistor 0402 180K 1 R264 T3I
178 3001051840000 Chip resistor 0402 180K 1 R498 T2C
179 3001052030000 Chip resistor 0402 20K 1 R256 T3H
180 3001052200000 Chip resistor 0402 22 1 R104 T3E
181 3001052200000 Chip resistor 0402 22 1 R404 T3D
182 3001052200000 Chip resistor 0402 22 1 R407 T4D
183 3001052210000 Chip resistor 0402 220 1 R291 T3I
184 3001052210000 Chip resistor 0402 220 1 R657 B2A
185 3001052220000 Chip resistor 0402 2.2K 1 R434 B5D
186 3001052220000 Chip resistor 0402 2.2K 1 R462 T2B
187 3001052220000 Chip resistor 0402 2.2K 1 R602 B1D
188 3001052220000 Chip resistor 0402 2.2K 1 R673 B3C
189 3001052230010 Chip resistor 0402 22K 1 R109 T5F
190 3001052230010 Chip resistor 0402 22K 1 R124 T4F
191 3001052230010 Chip resistor 0402 22K 1 R126 T4G
192 3001052230010 Chip resistor 0402 22K 1 R128 T4G
193 3001052230010 Chip resistor 0402 22K 1 R131 T3G
194 3001052230010 Chip resistor 0402 22K 1 R149 T5H
195 3001052230010 Chip resistor 0402 22K 1 R213 T3I
196 3001052230010 Chip resistor 0402 22K 1 R259 T3H
197 3001052230010 Chip resistor 0402 22K 1 R262 T2I
198 3001052230010 Chip resistor 0402 22K 1 R276 T2H
199 3001052230010 Chip resistor 0402 22K 1 R278 T2I
200 3001052230010 Chip resistor 0402 22K 1 R295 T2G
201 3001052230010 Chip resistor 0402 22K 1 R302 T3G
202 3001052230010 Chip resistor 0402 22K 1 R474 T2F
203 3001052230010 Chip resistor 0402 22K 1 R475 T2F
204 3001052230010 Chip resistor 0402 22K 1 R476 T2F
205 3001052230010 Chip resistor 0402 22K 1 R477 T2G
206 3001052230010 Chip resistor 0402 22K 1 R672 B2B
207 3001052240000 Chip resistor 0402 220K 1 R121 T3F
208 3001052240000 Chip resistor 0402 220K 1 R438 B4D
209 3001052240000 Chip resistor 0402 220K 1 R610 B2G
210 3001052240000 Chip resistor 0402 220K 1 R619 B3A
22
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
211 3001052240000 Chip resistor 0402 220K 1 R620 B4A
212 3001052240000 Chip resistor 0402 220K 1 R626 B5H
213 3001052710010 Chip resistor 0402 270 1 R122 T3G
214 3001052710010 Chip resistor 0402 270 1 R125 T4G
215 3001052710010 Chip resistor 0402 270 1 R129 T3G
216 3001052710010 Chip resistor 0402 270 1 R432 T4C
217 3001052710010 Chip resistor 0402 270 1 R433 T4C
218 3001052720000 Chip resistor 0402 2.7K 1 R297 B2D
219 3001052720000 Chip resistor 0402 2.7K 1 R312 T3H
220 3001052720000 Chip resistor 0402 2.7K 1 R484 T2E
221 3001052730000 Chip resistor 0402 27K 1 R238 B3D
222 3001052730000 Chip resistor 0402 27K 1 R249 T2H
223 3001052730000 Chip resistor 0402 27K 1 R255 B3D
224 3001052740000 Chip resistor 0402 270K 1 R483 T2E
225 3001052790000 Chip resistor 0402 2.7 1 R452 T3B
226 3001053310010 Chip resistor 0402 330 1 R114 T4E
227 3001053310010 Chip resistor 0402 330 1 R115 T3E
228 3001053310010 Chip resistor 0402 330 1 R403 T3D
229 3001053310010 Chip resistor 0402 330 1 R408 T3D
230 3001053310010 Chip resistor 0402 330 1 R467 T1D
231 3001053310010 Chip resistor 0402 330 1 R469 T1D
232 3001053310010 Chip resistor 0402 330 1 R501 T2D
233 3001053320000 Chip resistor 0402 3.3K 1 R118 T3E
234 3001053320000 Chip resistor 0402 3.3K 1 R119 T3E
235 3001053320000 Chip resistor 0402 3.3K 1 R137 T4G
236 3001053320000 Chip resistor 0402 3.3K 1 R401 T3D
237 3001053320000 Chip resistor 0402 3.3K 1 R417 B4D
238 3001053320000 Chip resistor 0402 3.3K 1 R487 T2E
239 3001053320000 Chip resistor 0402 3.3K 1 R489 T2E
240 3001053330010 Chip resistor 0402 33K 1 R212 T3I
241 3001053330010 Chip resistor 0402 33K 1 R214 T4I
242 3001053330010 Chip resistor 0402 33K 1 R222 T2G
243 3001053330010 Chip resistor 0402 33K 1 R226 T2E
244 3001053330010 Chip resistor 0402 33K 1 R414 T5D
245 3001053340000 Chip resistor 0402 330K 1 R247 T3H
246 3001053340000 Chip resistor 0402 330K 1 R292 T3H
247 3001053340000 Chip resistor 0402 330K 1 R627 B5H
248 3001053910000 Chip resistor 0402 390 1 R416 B4D
249 3001053920010 Chip resistor 0402 3.9K 1 R406 T4D
250 3001053930000 Chip resistor 0402 39K 1 R148 T5H
251 3001053940000 Chip resistor 0402 390K 1 R266 T2I
252 3001054320000 Chip resistor 0402 4.3K 1 R453 T3C
23
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
253 3001054700000 Chip resistor 0402 47 1 R413 T5D
254 3001054700000 Chip resistor 0402 47 1 R471 T2C
255 3001054710000 Chip resistor 0402 470 1 R449 T2B
256 3001054710000 Chip resistor 0402 470 1 R674 B3C
257 3001054720000 Chip resistor 0402 4.7K 1 R111 T4E
258 3001054720000 Chip resistor 0402 4.7K 1 R136 T4G
259 3001054720000 Chip resistor 0402 4.7K 1 R216 T3I
260 3001054720000 Chip resistor 0402 4.7K 1 R220 B2B
261 3001054720000 Chip resistor 0402 4.7K 1 R232 B3D
262 3001054720000 Chip resistor 0402 4.7K 1 R234 B2D
263 3001054720000 Chip resistor 0402 4.7K 1 R270 B3D
264 3001054720000 Chip resistor 0402 4.7K 1 R279 T2I
265 3001054720000 Chip resistor 0402 4.7K 1 R473 T1F
266 3001054720000 Chip resistor 0402 4.7K 1 R478 T2F
267 3001054720000 Chip resistor 0402 4.7K 1 R486 T2E
268 3001054720000 Chip resistor 0402 4.7K 1 R490 T2E
269 3001054720000 Chip resistor 0402 4.7K 1 R604 B3G
270 3001054720000 Chip resistor 0402 4.7K 1 R612 B2B
271 3001054720000 Chip resistor 0402 4.7K 1 R614 B3C
272 3001054720000 Chip resistor 0402 4.7K 1 R717 B1F
273 3001054730000 Chip resistor 0402 47K 1 R218 T3I
274 3001054730000 Chip resistor 0402 47K 1 R231 T2H
275 3001054730000 Chip resistor 0402 47K 1 R402 T3D
276 3001054730000 Chip resistor 0402 47K 1 R437 B4D
277 3001054730000 Chip resistor 0402 47K 1 R488 T2E
278 3001054730000 Chip resistor 0402 47K 1 R603 B3G
279 3001054730000 Chip resistor 0402 47K 1 R608 B2G
280 3001054730000 Chip resistor 0402 47K 1 R611 B2B
281 3001054730000 Chip resistor 0402 47K 1 R613 B3C
282 3001054730000 Chip resistor 0402 47K 1 R616 B3B
283 3001054730000 Chip resistor 0402 47K 1 R622 B1H
284 3001054730000 Chip resistor 0402 47K 1 R623 B1H
285 3001054730000 Chip resistor 0402 47K 1 R630 B2H
286 3001054730000 Chip resistor 0402 47K 1 R632 B3I
287 3001054730000 Chip resistor 0402 47K 1 R634 B3G
288 3001054730000 Chip resistor 0402 47K 1 R635 B1G
289 3001054730000 Chip resistor 0402 47K 1 R638 B4H
290 3001054730000 Chip resistor 0402 47K 1 R639 B4G
291 3001054730000 Chip resistor 0402 47K 1 R640 B1H
292 3001054730000 Chip resistor 0402 47K 1 R642 B1G
293 3001054730000 Chip resistor 0402 47K 1 R643 B1G
294 3001054730000 Chip resistor 0402 47K 1 R644 B1G
24
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
295 3001054730000 Chip resistor 0402 47K 1 R647 B3G
296 3001054730000 Chip resistor 0402 47K 1 R648 B3G
297 3001054730000 Chip resistor 0402 47K 1 R649 B2G
298 3001054730000 Chip resistor 0402 47K 1 R651 B3I
299 3001054730000 Chip resistor 0402 47K 1 R652 B3G
300 3001054730000 Chip resistor 0402 47K 1 R653 B1G
301 3001054730000 Chip resistor 0402 47K 1 R660 B2H
302 3001054730000 Chip resistor 0402 47K 1 R661 B1G
303 3001054740000 Chip resistor 0402 470K 1 R607 B2G
304 3001054740000 Chip resistor 0402 470K 1 R666 B1B
305 3001054740000 Chip resistor 0402 470K 1 R667 B1B
306 3001055110000 Chip resistor 0402 510 1 R103 T4F
307 3001055130010 Chip resistor 0402 51K 1 R250 T3H
308 3001055130010 Chip resistor 0402 51K 1 R460 T2B
309 3001055600000 Chip resistor 0402 56 1 R706 B3E
310 3001055610000 Chip resistor 0402 560 1 R107 T4E
311 3001055620000 Chip resistor 0402 5.6K 1 R116 T3E
312 3001055620000 Chip resistor 0402 5.6K 1 R206 T1H
313 3001055630000 Chip resistor 0402 56K 1 R271 T2H
314 3001055630000 Chip resistor 0402 56K 1 R272 T2H
315 3001056810000 Chip resistor 0402 680 1 R405 T3D
316 3001056820000 Chip resistor 0402 6.8K 1 R254 T3G
317 3001056820000 Chip resistor 0402 6.8K 1 R307 T3G
318 3001056820000 Chip resistor 0402 6.8K 1 R451 T3B
319 3001056820000 Chip resistor 0402 6.8K 1 R502 T1E
320 3001056830000 Chip resistor 0402 68K 1 R112 T4E
321 3001056830000 Chip resistor 0402 68K 1 R142 T5F
322 3001056830000 Chip resistor 0402 68K 1 R223 T2G
323 3001056830000 Chip resistor 0402 68K 1 R228 T2H
324 3001056840000 Chip resistor 0402 680K 1 R468 T1E
325 3001056840000 Chip resistor 0402 680K 1 R605 B2G
326 3001058210000 Chip resistor 0402 820 1 R141 T4F
327 3001058220000 Chip resistor 0402 8.2K 1 R208 B1A
328 3001058230000 Chip resistor 0402 82K 1 R227 T2F
329 3001058230000 Chip resistor 0402 82K 1 R267 T2I
330 3001058230000 Chip resistor 0402 82K 1 R288 T3H
331 3001058230000 Chip resistor 0402 82K 1 R485 T2E
332 3001059130000 Chip resistor 0402 91K 1 R146 T4G
333 3001059130000 Chip resistor 0402 91K 1 R260 T3H
334 3001059130000 Chip resistor 0402 91K 1 R461 T2B
335 3001060000000 Chip resistor 0603 0 1 C414 T4D
336 3001063330000 Chip resistor 0603 33K 1 R420 T5D
25
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
337 3001064700000 Chip resistor 0603 47 1 R419 T5D
338 3001070000000 Chip resistor 0805 0 1 L434 T5A
339 3001070000000 Chip resistor 0805 0 1 R431 T5B
340 3001082010000 Chip resistor 1206 200 1 R678 B1D
341 3001082010000 Chip resistor 1206 200 1 R680 B1D
342 3002996830000 Trimmer resistor (2*2) 68K(+25%) 1 RP101 T5H
343 3002996830000 Trimmer resistor (2*2) 68K(+25%) 1 RP201 T4H
344 3003994730000 Thermistor 0603 47K 1 RT401 T4D
345 3003994730000 Thermistor 0603 47K 1 RT402 T2B
346 3005051020000 Resistor array 0402 1K*2 *2 1 RN602 B2I
347 3005051020000 Resistor array 0402 1K*2 *2 1 RN607 B2G
348 3005051020000 Resistor array 0402 1K*2 *2 1 RN609 B2G
349 3005051020000 Resistor array 0402 1K*2 *2 1 RN617 B4I
350 3005051020000 Resistor array 0402 1K*2 *2 1 RN619 B3I
351 3005051020000 Resistor array 0402 1K*2 *2 1 RN620 B2G
352 3005051020000 Resistor array 0402 1K*2 *2 1 RN625 B2H
353 3005051020000 Resistor array 0402 1K*2 *2 1 RN626 B4H
354 3005051020010 Resistor array 0402 1K*4 *4 1 RN601 B3I
355 3005051020010 Resistor array 0402 1K*4 *4 1 RN603 B2I
356 3005051020010 Resistor array 0402 1K*4 *4 1 RN604 B2H
357 3005051020010 Resistor array 0402 1K*4 *4 1 RN606 B2H
358 3005051020010 Resistor array 0402 1K*4 *4 1 RN608 B2G
359 3005051020010 Resistor array 0402 1K*4 *4 1 RN612 B3G
360 3005051020010 Resistor array 0402 1K*4 *4 1 RN616 B4H
361 3005051020010 Resistor array 0402 1K*4 *4 1 RN618 B2H
362 3005051020010 Resistor array 0402 1K*4 *4 1 RN621 B3G
363 3005051020010 Resistor array 0402 1K*4 *4 1 RN622 B4G
364 3005051020010 Resistor array 0402 1K*4 *4 1 RN623 B4H
365 3005051020010 Resistor array 0402 1K*4 *4 1 RN624 B2I
366 3005054730010 Resistor array 0402 47K*4 *4 1 RN611 B3G
367 3099080398000 Chip resistor 1206 0.39 1 R422 B4B
368 3099080398000 Chip resistor 1206 0.39 1 R423 B4B
369 3099080398000 Chip resistor 1206 0.39 1 R424 B3B
370 3101050300000 Chip capacitor 0402 3PF 1 C138 T3F
371 3101050300000 Chip capacitor 0402 3PF 1 C490 T1D
372 3101050300000 Chip capacitor 0402 3PF 1 C493 T1D
373 3101050400010 Chip capacitor 0402 4PF 1 C479 T3D
374 3101050500010 Chip capacitor 0402 5PF 1 C143 T4G
375 3101050500010 Chip capacitor 0402 5PF 1 C153 T3G
376 3101050600010 Chip capacitor 0402 6PF 1 C133 T3E
377 3101050600010 Chip capacitor 0402 6PF 1 C181 T4F
378 3101050600010 Chip capacitor 0402 6PF 1 C403 T3D
26
TC-780 Service Manual
No. Material No. Description Qty. Ref.No. Address
379 3101050800000 Chip capacitor 0402 8PF 1 C477 T3D
380 3101050900000 Chip capacitor 0402 9PF 1 C525 T2D
381 3101051000020 Chip capacitor 0402 10PF 1 C103 T4E
382 3101051000020 Chip capacitor 0402 10PF 1 C113 T4E
383 3101051000020 Chip capacitor 0402 10PF 1 C173 T4H
384 3101051000020 Chip capacitor 0402 10PF 1 C174 T4G
385 3101051000020 Chip capacitor 0402 10PF 1 C470 T3C
386 3101051000020 Chip capacitor 0402 10PF 1 C472 T3C
387 3101051010030 Chip capacitor 0402 100PF 1 C162 T5G
388 31010◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo