Abell S1 User manual

S1 Service manual
1
S1 SERVICE MANUAL
V.1
ABELL INDUSTRIES CO., LTD
TEL: [phone]
FAX: [phone]
Email:[email protected]
Web:www.abell.com.cn

S1 Service manual
2
ABELL Industries Co. Ltd
S-1 SERVICE MANUAL
V.1
Contents
GENERAL………………………………………………………………………………….3
REALIGNMENT……………………………………………………………………………4
DISASSEMBLE FOR REPAIR …………………………………………………………6
CIRCUIT DESCRIPTION …………………………………………………………………9
PARTS LIST…………………………………………………………………………….....14
SCHEMATIC DIAGRAM…………………………………………………………………36
PACKING………………………………………………………………………………….37
ADJUSTMENT…………………………………………………….................................38
SPECIFICATIONS …………………………………………………………………….....43

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General
INTRODUCTION
SCOPE OF THIS MANUAL
This manual is intended for use by experienced technicians familiar with similar types of
commercial grade communications equipment. It contains all required service information for the
equipment and is current as of the publication data. Changes which may occur after publication are
covered by either Service Bulletins or Manual Revisions. These are issued as required.
ORDERING REPLACEMENT PARTS
When ordering replacement parts or equipment information, the full part identification number
should be included. This applies to all parts: components, kits, or chassis. If the part number is not
known, include the chassis or kit number of which it is a part, and a sufficient description of the
required component for proper identification.
PERSONAL SAFETY
The following precautions are recommended for personal 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.
This equipment should be serviced by a qualified technician only.
SERVICE
This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board
views, and alignment procedures contained within.
MODEL CHANNEL NO. RF POWER
OUTPUT
DH 16 1W
DL 16 1W
PMR 16 0.5W

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REALIGNMENT
1 MODE
MODE FUNCTION
User Mode Use this mode for normal operation
PC Mode Use this mode, to make various settings by
means of the FPU through RS-232C port.
Manufacture
Mode
Use this mode, to realign the various
settings through the RS-232C port during
manufacture work.
2 How to enter each mode
MODE PROCEDURE
USER MODE Power on
PC MODE Connect to the IBM PC compatible
machine and controlled by FPU
3 Setting Acquainted
①PTT (Push-To-Talk) switch
Press this switch, then speak into the microphone to call a station. Release the switch to
receive.
User Mode PC Mode Manufacture Mode

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②Monitor Key
Press and hold to monitor how busy the current channel is and to monitor signals being
received that don’t contain the matched QT/DQT code.
③Channel selector
Rotate to select channels 1-16.
④LED indicator
Lights red while transmitting, lights green while receiving a signal. Flashes red when the battery
voltage is low while transmitting.
⑤Power switch/Volume control
Turn clockwise to switch the transceiver ON. Turn counterclockwise until a click sound, to
switch the transceiver OFF. Rotate to adjust the volume level.
PC MODE
Preface
The transceiver is programmed by using a personal computer, programming interface and
programming software (ABELL transceiver programming software).
The programming software can be used with and IBM PC or compatible. Figure 1 shows the
setup of an IBM PC for programming.
Connection procedure
1．Connect S-1 to the PC with using the interface cable.
2．When data is transmitted from transceiver the red LED lights.
When data is received by transceiver the green LED lights.
3．Note：
·The data stored in the PC must match the Model Name when it is written into the EPROM. The
transceiver should be turn on until the software been run and the cable been connected.
·Do not press PTT key during data transmission or reception.

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·Interface cable description
(PC programming interface cable：Option)
The interface cable is required to connect S-1 to the PC. It has a circuit in their D-sub connection
(9-pin) cases that convert the RS-232C logic level to the transistor logic lever. The cable connects
the side panel jacks of the A-80 to the PC’S RS-232C serial port.
·Programming software description
The S-1 programming software allows user to program A-80 via a programming cable.
·Programming by PC
If data is transferred to the transceiver from the PC, the destination data (basic radio information)
for each set can be modified. Normally, it is not necessary to determined automatically when the
frequency range (frequency type) is set.
The values should be modified only if necessary.
Data can be programmed into the EEPROM in RS-232C format data via the SP MIC plug.
In this mode the PTT line operates as TXD and RXD data lines respectively.
DISASSEMBLEY FOR REPAIR
separating the case assembly from the chassis
1.Press and push ⑤to remove the battery cover ⑥
2.Remove battery⑧
3.Remove antenna②
4.Remove knob①and two round nut ③
5.Release screw⑨，remove the earpiece jack⑩
6.Remove battery tunnel⑦
7.Removel chassis and housing cabinet, be careful not cut the speaker lead⑾

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Separating the chassis from the unit
1．Remove 8 pcs screw⑿。
2．Remove the solder from antenna terminal using a soldering iron and then lift the unit from the
chassis⒀
3．Remove 2 pcs screw⒁and remove the antenna connector。
NOTE：When reassembly the unit to the chassis, be sure to solder the antenna terminal.

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Remove battery clip
1．Lift up the battery metal reed and press the battery clip at the same time, then remove it in the
direction of arrow
NOTE：To be sure not broken the battery lock and belt clip
CIRCUIT DESCRIPTION

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1.Radio Principle：
1. Frequency configuration
The receiver utilizes double conversion. The first IF is 21.70MHz and the Second IF is 450
KHz. The first local oscillator signal is supplied from the PLL circuit.
The PLL circuit in the transmitter generates the necessary frequency.
2．Receiver
The receiver utilizes double conversion, designed to operate in the frequency range DL:
400-420, DH: 450-470MHz, PMR446MHz
1）Front-end RF amplifier
An incoming signal from the antenna is applied to an RF amplifier (Q12) after passing
through a transmit/receive switch circuit (D7 and D8 are off) and a band pass filter. After the
signal is amplified, the signal is filtered through a band pass filter (a triode LC filter) to
eliminate the unwanted signal before it is passed to the first mixer.
The voltage of the varactor diode (D3, D13 and D14) on the AFC circuit is controlled by the
CPU (IC5) center frequency.
2）First Mixer
The signal from the RF amplifier is heterodyned with the first local oscillator signal from the
PLL frequency synthesizer circuit at the first mixer (Q2) to create a 21.70MHz first intermediate
frequency (1st IF) signal. The 1st IF signal is then fed through two monolithic crystals filters (XF1)

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to further remove spurious signals.
3）IF amplifier
The first IF signal is amplified by Q23, and then enters IC7(modulation processor IC). The
signal is heterodyned again with a second local oscillator signal within IC7 to create a 450MHz
second IF signal. The second IF signal is then fed through a 450MHz ceramic filter (CF2) to
further eliminate unwanted signals before it is amplified and FM detected in IC7.
4）AF Amplifier
The recovered AF signal obtained from IC7 is amplified by IC5, filtered by the high-pass filter
IC5 to eliminate signals under 300Hz. The processed AF signal passes through an AF volume
control and is amplified to a sufficient level to drive a loud speaker by an AF power amplifier
(IC6).
5）Squelch
Part of the AF signal from IC7 enters IC7 again, and the noise component is amplified and
rectified by a filter and an amplifier to produce a DC voltage by Q20 corresponding to the noise
level.
The DC signal from the FM IC goes to the analog port of the microprocessor(IC5).IC51
determines whether to output sounds from the speaker by checking whether the input voltage is
higher or lower than the preset value.
To output sounds from the speaker, IC5 sends a high signal to Q4 ( the AFCC lines) to turn on
Q13.
6）Receive signaling
300Hz and higher audio frequencies of the output signal from IF IC are cut by filter (IC5).
The resulting signal enters the microprocessor (IC5). IC5 determines whether the QT or DQT
matches the preset value, and controls the CPU and AFCC and the speaker output sounds
according to the squelch results.
3. PLL frequency synthesizer
The PLL circuit generates the first local oscillator signal for reception and the RF signal for
transmission.

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1）PLL
The frequency step of the PLL circuit is 2.5 or 3.125 or 5 or 6.25KHz. A 13MHz reference
oscillator signal is divided at IC4 by a fixed counter to produce the 2.5 or 3.125 or 5 or 6.25 KHz
reference frequency. The voltage controlled oscillator (VCO) output signal is buffer amplified by
Q14, then divided in IC14 by a dual-module programmable counter. The divided signal is
compared in phase with the 2.5 or 3.125 or 5 or 6.25 kHz reference signal in the phase
comparator in IC4. The output signal from the phase comparator is filtered through a low-pass
filter and passed to the VCO to control the oscillator frequency.
2）VCO
The operating frequency is generated by the oscillator which centre component is Q8.
The oscillator frequency is controlled by applying the VCO control voltage, to the varactor
diodes (VD1 and VD3). The RX power is set low in receive mode.
3）UNLOCK DETECTOR
If a pulse signal appears at the CP1 pin of IC4, an unlocked condition occurs, the voltage
applied to the LOCK pin of the microprocessor to go low. When the microprocessor detects this
condition, the transmitter and receiver are disabled and the error indicating alarm occurs,
ignoring the push-to-talk switch input signal
4. Transmitter
1）Transmit audio
The modulation signal from the microphone is amplified by IC5, passes through a
pre-emphasis circuit, and amplified by the other IC400 (1/2) to perform IDC operation. The
signal then passes through a low-pass filter (splatter filter) (Q401 and Q400) and cuts 3 kHz
and higher frequencies. The resulting signal goes to the VCO through the VCO modulation
terminal for direct FM modulation
The audio signal from microphone enters into IC5 from 97 pin is amplified and disposed of
(voice comprador and scramble are optional). Then the signal from 99 pin enters into VCO
through R32, R74, C55, R15M R22 and C142 been modulated.
MIC
M2
IC5
pre-EMPHASIS
BPF
COMPAND
SCRAMBLER
C142

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2）QT/DQT encoder
A necessary signal for QT/DQT encoding is generated by IC5 and modulated at the VCO
and X1.
3）VCO and RF amplifier
IC5
C142
VD2
X1

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The transmit signal obtained from the VCO buffer amplifier Q9, is amplified by Q10. This
amplified signal is passed to the power amplifier, Q18 and Q29, which is capable of producing
up to 1W of RF power.
4）ANT switch and LPF
The RF amplifier output signal is passed through a low-pass filter network and a transmit
/receive switching circuit before it is passed to the antenna terminal. The transmit /receive
switching circuit is comprised of D17 and D17 turned on (conductive) in transmit mode and off
(isolated) in receive mode.
5．Power supply
A 3.7V reference power supply for the control circuit is derived from an internal battery
1000mAh Li-ion by IC3. This reference supply VDD is 3V which is used to provide a 3V
supply in transmit mode [TXC], a 3V supply in receive mode [RXC], and a 3V supply for VCO
for [PLC]
6. Control system
The IC5CPU operates at 32.768 MHz. This oscillator has a circuit that shifts the frequency
according to the EEPROM data.

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Parts List
Version：1.0 S1 (D02) A Side BOM
Ref.
No Specification Packing Description Quantity Part. No
Chip transistor
1 0R 0402 ±5% 9
C55 C153 R4 R15 R25 R30 R31
R74 R85
2 10R 0402 ±5% 1 R11
3 100R 0402 ±5% 1 R116
4 150R 0402 ±5% 1 C136
5 1K 0402 ±5% 11
R2 R19 R26 R48 R49 R101 R106
R114 R115 R134 R136
6 2.2K 0402 ±5% 1 R18
7 4.7K 0402 ±5% 2 R82 R121
8 5.6K 0402 ±5% 1 R3
9 10K 0402 ±5% 7 R1 R5 R32 R40 R41 R92 R118
10 15K 0402 ±5% 1 C93
11 22K 0402 ±5% 1 C3
12 47K 0402 ±5% 3 R23 R43 R70
13 100K 0402 ±5% 6 R6 R7 R14 R24 R44 R47
120K 0402 ±1% 1 R10
14 150K 0402 ±1% 1 R9
15 150K 0402 ±5% 1 R22
Resistor Network
16 1K×4 4×0603 YC164-JR-071K 1 R45
Adjustable Resistor
17 68K Φ3 EVM3YSX50BS4 1 VR2
Chip Capacitor
18 22PF 0402
COG，±5%，16V 2 C134 C135
19 220PF 0402
X7R，±10%，16V 1 C151
20 470PF 0402
X7R，±10%，16V 8 C22 C23 C24 C25 C128 C166 C167
C183
21 1000PF 0402
X7R，±10%，16V 3 C91 C124 C145
22 3900PF 0402
X7R，±10%，16V 1 C87
23 0.01UF 0402
X7R，±10%，16V 1 C131
24 0.022UF 0402
X7R，±10%，16V 2 C1 C2
25 0.033UF 0402
X7R，±10%，16V 1 C141
26 0.1UF 0402
X7R，±10%，16V 11 C7 C9 C11 C12 C14 C15 C17 C53

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C60 C85 C150
27 1UF 0402 Y5V, +80,-20%,10V 1 C164
28 1UF 0603 Y5V, +80,-20%,16V 1 C182
29 10UF 0805
X5R，±10%，10V 1 C4
30 NC 0402 NC
C19 C49 C54 C61 C90 C94 C163
C191R46
R57 R72 R108 R109
Tan-capacitor
31 1UF A type ±20% 16V 2 C99 C142
Inductor
32 BLM18AG601SN1D 0603 0603 bead 600R 2 L6 L32
33 NC 1010 NC L5
Diode
34 LED-02-0603 QGC D0603 Green LED 1 LED3
35 LED-02-0603 QRC D0603 Red LED 1 LED4
36 NC D0603 NC D1
Triode
37 DTC114EE SOT-416 TRANSISTOR 1 Q17
38 DTC114TE SOT-416 TRANSISTOR 1 Q16
IC
39 S-80128ANMC-JCN-T2 SOT-23-5 Restoration IC 1 IC2
40 AT24C08BN-SH SOP8 EEPROM 1 IC1
41 SRT3210
(CS:331DF98B V1.2) SSOP100 IC320QUAD100 after
writing CPU 1 IC5
Crystal
42 32.768KHz 8.0×3.8mm
CM200C 12.5PF/+
-30PPM 1 Y1
Version：1.0 S1 (D02) B side BOM
Ref.
No Specification Packing Description Quantity Part No.
Chip Resistor
1 0R 0402 ±5% 7 C59 C140 L20 R27 R42 R102 R120
2 0R 0603 ±5% 1 R140
3 0R 0805 ±5% 1 L45
4 10R 0402 ±5% 7
R12 R13 R33 R35 R124 R126
R128
5 22R 0402 ±5% 2 R34 R127
6 47R 0402 ±5% 1 R137
7 100R 0402 ±5% 4 R16 R71 R86 R87

S1 Service manual
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8 150R 0402 ±5% 1 R105
9 220R 0402 ±5% 3 R80 R81 R139
10 270R 0402 ±5% 2 R54 R67
11 820R 0402 ±5% 1 R28
12 1K 0402 ±5% 4 R53 R55 R107 R122
13 1.2K 0402 ±5% 2 R50 R99
14 2.2K 0402 ±5% 6 R20 R29 R37 R60 R77 R125
15 2.7K 0402 ±5% 1 R135
16 3.3K 0402 ±5% 3 R58 R75 R95
17 4.7K 0402 ±5% 5 R17 R52 R68 R78 R113
18 6.8K 0402 ±5% 2 R51 R76
19 8.2K 0402 ±5% 6 R21 R38 R61 R66 R69 R83
20 10K 0402 ±5% 3 R62 R79 R123
21 12K 0402 ±5% 1 R88
22 22K 0402 ±5% 1 R129
23 47K 0402 ±5% 6 R36 R56 R59 R89 R91 R133
24 68K 0402 ±5% 1 R103
25 82K 0402 ±5% 2 R90 R138
26 100K 0402 ±5% 6 R39 R64 R73 R97 R141 R142
27 120K 0402 ±5% 1 R8
28 150K 0402 ±5% 1 C139
29 220K 0402 ±5% 1 R104
30 270K 0402 ±5% 1 R63
31 330K 0402 ±5% 1 R98
32 680K 0402 ±5% 1 R65
Resistor Network
33 1K×4 4×0603 YC164-JR-071K 1 R132
Chip Capacitor
34 0.5PF 0402
COG，±0.1PF，16V 1 C173
35 0.75PF 0402
COG，±0.1PF，16V 2 C39 C57
36 1PF 0402
COG，±0.1PF，16V 1 C159
37 1PF 0603
COG，±0.1PF，16V 2 C86 C119
38 2PF 0402
COG，±0.1PF，16V 5 C13 C37 C63 C89 C161
39 2.4PF 0402
COG，±0.1PF，16V 1 C58
40 3PF 0402
COG，±0.1PF，16V 6 C62 C82 C88 C113 C129 C174
41 3PF 0603
COG，±0.1PF，16V 1 C72
42 4PF 0402
COG，±0.1PF，16V 4 C40 C65 C67 C75
43 5PF 0402
COG，±0.1PF，16V 5 C36 C64 C76 C154 C170
44 6PF 0402
COG，±0.25PF，16V 1 C156
45 7PF 0402
COG，±0.5PF，16V 2 C38 C70
46 8PF 0402
COG，±0.5PF，16V 2 C66 C77

S1 Service manual
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47 10PF 0402
COG，±5%，16V 4 C6 C114 C115 C162
48 12PF 0402
COG，±5%，16V 2 C116 C125
49 18PF 0603
COG，±5%，16V 1 C78
50 20PF 0402
COG，±5%，16V 1 C50
51 27PF 0603
COG，±5%，16V 1 C71
52 39PF 0402
COG，±5%，16V 1 C121
53 47PF 0402
COG，±5%，16V 2 C138 C149
54 100PF 0402
COG，±5%，16V 4 C108 C127 C168 C169
55 470PF 0402
X7R，±10%，16V 16
C32 C51 C52 C56 C79 C81 C110
C111 C122 C126 C144 C155 C160
C171 C172 C177
56 1000PF 0402
X7R，±10%，16V 18
C28 C29 C35 C42 C43 C44 C45
C46 C47 C48 C83 C84 C92 C105
C147 C157 C158 C165
57 1000PF 0603
X7R，±10%，16V 1 C148
58 0.01UF 0402
X7R，±10%，16V 4 C31 C34 C146 C180
59 0.047UF 0402
X7R，±10%，16V 1 C97
60 0.1UF 0402
X7R，±10%，16V 15
C5 C10 C16 C18 C20 C21 C30 C41
C95 C102 C103 C104 C117 C123
C132
61 0.1UF 0805
X7R，±10%，16V 1 C175
62 0.33UF 0603
X7R，±10%，16V 1 C181
63 0.47UF 0402
X5R，±10%，6.3V 1 C178
64 1UF 0402 Y5V, +80,-20%,10V 1 C33
65 1UF 0805 Y5V, +80,-20%,16V 1 C107
66 10UF 0805
X5R，±10%，10V 1 C26
67 NC 0805 NC C143
68 NC 0603 NC RTH1
69 NC 0402 NC
C8 C68 C69 C73 C74 C80 C96
C100 C101 C106 C109 C112 C130
C133 C193 R84 R96 R100 R111
R112
Tan- Capacitor
70 2.2UF A型±20% 10V 1 C98
Adjustable
Capacitor
71 6PF φ3 TZC03Z060A110T00
ECRKN006A61X 2 TC1 TC2
Inductor
72 BLM18AG601SN1D 0603 Bead 600R 4 L7 L8 L11 L29
73 MGLB2012-011B 0805 Bead 1 L9
74 BLM21PG300SN1DS 0805 Bead 1 L35
75 LQG15HN2N2S02D 0402 HF Multi-layer inductor 1 L17

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76 LQG15HN6N8J02
MLK1005S6N8J 0402 HF Multi-layer inductor 1 L14
77 LQG15HN18NJ02 0402 HF Multi-layer inductor 1 L10
78 LGQ18HN22NJ00 0603 HF Multi-layer inductor 1 L23
79 LQG15HN22NJ02D
MLK1005S22NJ 0402 HF Multi-layer inductor 1 L15
80 LQG15HN39NJ02D
MLK1005S39NJ00D 0402 HF Multi-layer inductor 2 L16 L34
81 LQG15HNR12J00D 0402 HF Multi-layer conductor 1 R110
82 NLV25T-R22J-PF 2520 Wired conductor 1 L22
83 NLV25T-1R0T-PF 2520 Wired conductor 1 L18
84 NLV25T-2R2T-PF 2520 Wired conductor 1 L12
85 MLF1608A3R3KT000 0603 LF Multi-layer conductor 1 L28
86 MLF1608A4R7KT 0603 LF Multi-layer conductor 1 L1
87 0.3×1.5×2.5T P type AIR-CORE COIL with
pin“E" 7 L2 L21 L24 L25 L26 L27 L33
88 0.3×1.5×3.5T P type AIR-CORE COIL with
pin“E" 4 L3 L4 L30 L31
89 0.3×1.5×5.5T P type AIR-CORE COIL with
pin“E"" 1 L13
90 0.3×1.5×6.5T P type
AIR-CORE COIL with pin
“E" 1 L19
Diode
91 HSC277 SOD-523 DIODE 4 D4 D5 D6 D8
92 HVC131TRF SOD-523 DIODE 1 D12
93 HVC350B SOD-523 Varactor Diode 5 VD1 VD3 D3 D13 D14
94 1SV214 SOD-323-A Varactor Diode 1 VD2
95 MA2S11100L SOD-523 DIODE 4 D2 D9 D10 D11
96 NC D0402 NC D7
Triode
97 FMMT717 SOT-23 TRANSISTOR 1 Q13
98 2SC1623 SOT-23 TRANSISTOR 1 Q7
99 2SC2714 SOT-23 TRANSISTOR 1 Q23
100 2SC4226(R24) SOT-323 TRANSISTOR 2 Q10 Q14
101 2SC4738-GR SOT-416 TRANSISTOR 1 Q20
102 2SC5066 SOT-323 TRANSISTOR 1 Q8
103 2SC5108 SOT-416 TRANSISTOR 1 Q9
104 2SK3078 SOT-89-3L FET 1 Q18
105 2SK3476 2-5N1A FET 1 Q29
106 DTA123JE SOT-416 TRANSISTOR 3 Q1 Q3 Q11
107 DTC114EE SOT-416 TRANSISTOR 1 Q6
108 DTC144EE SOT-416 TRANSISTOR 1 Q4

S1 Service manual
19
109 BF998R SOT-143R FET 2 Q2 Q12
IC
110 MC3361 SOP-16 IF SYSTEM 1 IC7
111 TDA2822 SOP8 AF Amplifier 1 IC6
112 XC6219B302M SOT-25 3V stabilized voltage IC 1 IC3
113 GP214D TSOP16 PLL IC 1 IC4
Crystal
114 13.0000MHZ 3.2×5mm DSA535SA 1 X1
115 PCB
(TH308K V03)
PSW V3.0 V03
09-19-05
UHF
1
Version：1.0 S1 (D57) A side BOM
Ref.
No. Specification Packing Description Quantity Part No.
Chip Resistor
1 0R 0402 ±5% 9
C55 C153 R4 R15 R25 R30 R31
R74 R85
2 10R 0402 ±5% 1 R11
3 100R 0402 ±5% 1 R116
4 150R 0402 ±5% 1 C136
5 1K 0402 ±5% 11
R2 R19 R26 R48 R49 R101
R106 R114 R115 R134 R136
6 2.2K 0402 ±5% 1 R18
7 4.7K 0402 ±5% 2 R82 R121
8 5.6K 0402 ±5% 1 R3
9 10K 0402 ±5% 7 R1 R5 R32 R40 R41 R92 R118
10 15K 0402 ±5% 1 C93
11 22K 0402 ±5% 1 C3
12 47K 0402 ±5% 3 R23 R43 R70
13 100K 0402 ±5% 7 R6 R7 R9 R10 R24 R44 R47
14 150K 0402 ±5% 1 R22
15 330K 0402 ±5% 1 R14
Resistor Network
16 1K×4 4×0603 YC164-JR-071K 1 R45
Adjustable
Resistor
17 68K Φ3 EVM3YSX50BS4 1 VR2
Chip Capacitor

S1 Service manual
20
18 22PF 0402
COG，±5%，16V 2 C134 C135
19 220PF 0402
X7R，±10%，16V 1 C151
20 470PF 0402
X7R，±10%，16V 8 C22 C23 C24 C25 C128 C166
C167 C183
21 1000PF 0402 X7R，±10%，16V 4 C19 C60 C91 C145
22 3900PF 0402 X7R，±10%，16V 1 C87
23 0.01UF 0402 X7R，±10%，16V 1 C131
24 0.022UF 0402 X7R，±10%，16V 2 C1 C2
25 0.033UF 0402 X7R，±10%，16V 1 C141
26 0.1UF 0402
X7R，±10%，16V 11 C7 C9 C11 C12 C14 C15 C17
C53 C85 C124 C150
27 1UF 0402 Y5V, +80,-20%,10V 1 C164
28 1UF 0603 Y5V, +80,-20%,16V 1 C182
29 10UF 0805
X5R，±10%，10V 1 C4
30 NC 0402 NC
C49 C54 C61 C90 C94 C163
C191 R46 R57 R72 R108 R109
Tan Capacitor
31 1UF A型±20% 16V 2 C99 C142
Inductor
32 BLM18AG601SN1D 0603 0603 Bead 600R 2 L6 L32
33 NC 1010 NC L5
Diode
34 LED-02-0603 QGC D0603 Green LED 1 LED3
35 LED-02-0603 QRC D0603 Red LED 1 LED4
36 NC D0603 NC D1
Triode
37 DTC114EE SOT-416 TRANSISTOR 1 Q17
38 DTC114TE SOT-416 TRANSISTOR 1 Q16
IC
39 PST9128NR SOT-25 Restoration IC 1 IC2
40 AT24C08BN-SH SOP8 EEPROM 1 IC1
41
SRT3210
(CS:331DF98B
V1.2)
SSOP100 IC320QUAD100 CPU after
writing 1 IC5
Crystal
42 32.768KHz 8.0×3.8mm CM200C 12.5PF/+ -30PPM 1 Y1
Version：1.0 S1 (D57) B Side BOM
Ref. Specification Packing Description Quantity Part No.