Tc-500 Vhf Schematic Diagram - HYT TC-500 Service Manual

1 2
R128
0Ω
X2
C214 TC6
12.8MHz
X4 NC
NC 10P
L9
VP XO
Vp Xo
C206
VR5 Vc Gnd 0Ω
NC
NC
R112
0.039uF
C129
47P
C128
27P
D
KPT-1608SRC
Q30 9
Q28 TB31202FN
8
DTC114EE
DTC114EE
C82 IC2
1000P
R44 R63
10K NC
R62 R118 R45
D22 D24 330Ω 100K
330Ω
D13
NC
VR4
R87 4.7K*4 10K*4
VR3
68K 4.7K CP3 CP1
68K
R121
R99
C15 C16
4.7K 4.7K R124
220K
100P 100P
C170
CP5
C11
0.022uF 10K*2
0.01uF
C244
0.47uF
R606 R607 R608 R609 CP4
W/N C
47K 47K 47K 47K
4.7K*2
5 8
4 9
60 40
1 12 R129
C243
33K MONI
C240 0.01uF
U1
IC11
0.01uF R116 1M
C241
C242
M38223M4H
0.01uF 0.01uF
R109 1M
R59 1K
M38223M4A-163HP
C
SELF X3
C78
1000P C175
7.3728MHz
R4 33P
R20 47K
L42
80
NC
NC 20
R604 NC
1
L41 R21 NC
0.22uH
R60 R605 NC
IC9
1K
R61 R43
1K
330K
IC5 AT24C08AN-10SU-2 R610 47K
1 8
A0 VCC R100
2 7 10K
A1 TEST
R58
3 6
A2 SCL
1K
4
5
GND SDA
R18
D25
R35
IC4 100K 100K
0Ω
XC6201P5
C245
D20 0.1uF
OUT IN
0Ω
GND
C177
C80
15uF
1000P
C79 R167
1000P 220K
B
Q4 Q5
C81 UFMMT717 UFMMT717
R22
1000P
470K PPW
C86
C60
1uF
1000P
F1
0Ω
R51
R27 R28
DC 6.0V L15
60Ω 1K
B+ 3.3K 3.3K
C120 Q2
C149
470P Q1 UMG3N
47uF
UMG3N
R65 2.7K
C5
0.01uF
R64 2.7K
Q3
C198
UPA572T
1000P
C61
1000P
A
R95 R102 R114 R115 R117 C143 C146 C186 C107
V1(136-150MHz) 0Ω 20KΩ 3KΩ 47Ω 6.8KΩ 5PF 11PF 12PF 15PF
V2(150-174MHz) 100KΩ 22KΩ 4.7KΩ 150Ω 2.7KΩ 1PF 9PF 5PF 12PF
1 2

TC-500 VHF Schematic Diagram

3 4
TC-500V Schematic Diagram
C202
0Ω
R11
VC R56
120K
1K
XO Q13
R95 Q16 2SC5108
C103
C130 68K
2SK1875(V) 10P
C25
7P
R202 470P
C63
C90 Q14
100K C96 C100
0.01uF 1000P
2SC5108
C95
C182 33P 15P
R96 C91
C131 470P 0.5P 18P
VP
NC
D4
R200 0.5P
L19
R29
TP1 C193
C26 68K
R67 100nH 3.3K
27P
16 470P
270Ω
R38
1
10K L45
L44
R114
0.01uF 27nH C88 68P R72 NC
120K
C123 R117
4.7K R115
TC1
C117 2.7K 150Ω
R74
10P
L5 6.8uH
100Ω
C124
4.7uF D2
4.7uF
1SV282
C113 L8
C126
L13
1000P 600Ω
0.33uF
600Ω
R191 D3
C231
C201
1SV282
R143 C65 L6
47Ω 470P
820P
1000P 6.8uH
NC
R105
R86
47K
47K
CP6 C132
C17 C205
L17
C180 Q8
10K*4
100P
D7 C19
100P 100P 6.8uH 2SK1875(V)
MA2S37600L 220P
R8
C200
100K
1000P
R198 1uF
C186
D8 L16
5600pF
5P
L48
HVC362TRF-E
TC2 33nH
C121 6.8uH
1000P 6p
C187
C232
10P
NC
C176
33P
2.2K R6
R133
R88 C161
82K
C181
4.7K 0.033uF
3900P
Q9
DTA114YE C1
C178
10uF
0.1uF
R3 C13
2.2K 220P
R7
C14
220P
C2 100k
0.01uF
R176 C18
100K 27P
IC1
Q35
IF
DTC114EE
SYSTEM
TA31136FNG
R25 R26
C20
3.3K 3.3K
470P
R23
47K
W/N C C57
R47
680Ω
0.022uF
R126
680Ω
Q33
DTA114YE
C85
C59
1uF
1000P R155
1.8M
Q24
ACTIVE
R152
2SC5343EG
FILTER 39K
R66
R145 C165 R33 C166
820Ω
3.3K R158
47K 2.2uF
3300P
39K
C9
C34 ACTIVE
R41
VR2 0.018uF
470P FILTER
10K
47K
C87
1uF
R52
1K
C62
1000P
Q34
R177 DTA114YE
4.7K
R175
100K
C104 C119 C187 C136 C131 C147 C201 C19 C123 C145 C95
18PF 18PF 18PF 47PF 470PF 470PF 560PF 100PF 0.1UF 15PF 0.75P 10P 33nH
15PF 12PF 10PF 39PF 100PF 1000PF 820PF 220PF 0.01UF 22PF 0.5PF 6P
3 4
5
C207 R81
R122 L21
C98
1000P 3.9K C42
56nH
R194 330Ω 15P R196
Q15 0Ω 18Ω
C97 1000P
D5 Q17
R34
2SC4226 22P
MA2S07700L
3.3k
H/L P
R193
L18
0Ω
C219
R31
C21 100nH
NC
470P 3.3K
R70
820Ω
R79
R68 R30 VR6
R103
5.6K C22
47K
150Ω 3.3K 47k
470P
R80
10Ω Q11
L12
2SK1824
600Ω
C31
C154
470P
470P
Q6
2SJ243-T1-A
Q7
L7
UMC4(NTR)
600Ω
R164
10Ω R53
R9
100K
C7 C135
1K L25
0.01uF 33P
100nH
2SC5343EG Q18
C92
C196
R40
0.75P
8P
10K
R84
4.7K C110
R69 1000P
C204
270Ω
R146
C109
D9
C115 470P 1K
1000P MA2S11100L
15uF
Q22 R148 C190
NC
560K
2SC5108-Y
R49
2.7K
CF1
R140
455kHz(F)
150K
OUT C151
IN
C44
0.1uF 0.022uF
C150
R135 Q19
0.033uF
3.9K
C52
R12
33P
100K
R136
R139
3.9K
C53 150K
L1
33P
470Ω
R36
C3
10K
0.01uF
R97
180K
R602 R132
27k 27K
C4 R10 C54
R134
0.01uF 33P
100K 680K
C39
C46
C38
0.1uF C43
CD1 R107 C197
0.1uF
0.1uF C69 R39
Q10 0.1uF
0Ω C159
1000P 1K
470P
DTA114YE 10uF
R144
1.8k
C10 R157
R156 IC3
0.01uF 68K R163
1.8M C75
NJM2100V 2
Q25
R153 15K
1000P
39K
2SC5343EG
C144 5 4
C158
C168
C157 0.047uF
0.022uF
10P
C172
R159 R85
0.047uF
C171
1800P 39K R131 6.8K
470P 8 1
1.8K C76
R42
Q29 R50 1000P
10K
1.5K
2SK1824
R160
C173 C167
W/N C
4.7uF 750K
0.022uF
C6
NC
R161
15K
R702 0Ω
TC2 L44 C92 C124 C140 C101 D3
0.3PF 1.5UF 10PF 10PF 1SV282
27nH 0.75PF 4.7UF 5PF 8PF HVC362
5
74
6 7
Q32 L30
8T
RD01MUS2-T113
Q31 D14
RD07MVS1 MA2Z07700L
L29 C30
C147
C67
0Ω L3
1000P
1000P
18nH
1000P
C138 D11
C89
R123 C199
39P MA2Z07700L
47Ω R125 NC 82P
47Ω C55 C102 C506
R101
L2 C101
47K NC NC NC
L4
330nH 22p
3.3uH
R104
R102
C68
22k
22K
C111 1000P C29
C12
1000P 470P 0.01uF
C208
C51
C114
R209 470P
0.1uF
C136
NC C112
L11 C28 R75
33P
6.8uF
220Ω 470P 100Ω
1000P
R83
IC6
180K
R201 150K
NJM2904V2
L10
C137
1
C237
60Ω
0.01uF
R208 R190
100P
R77
150K 150K
R188
R189
C218
0.39Ω R199
470P
C211
150K R195 R204 4
33P
R178
150K 150K
100k
R172 33k
Q36
L49
R108 TP2 DTC114EE
R173
21.4MHz 330nH MIXER
XF1 0Ω
100k
G2
L37 C116 C94
R111 C107 L35 L32
Q23
1uH 5P 5P
C99 R48 1000P 12P 68nH 82nH
3SK318
1.5K
NC
C74 C119
TC5
1000P R149 18P
10P
C233 R147 R5
C73 C56 56k
0.1uF 100Ω 150Ω
39P
1000P
C118
C8
C155 R142 C64 0.1uF
0.47uF
0.01uF
10uF 150K
Q21
R54
C153 2SK1824
Q40
47K
0.033uF
Q20 VR1
2SA1362-GR
2SC5343EG
C71 R55
TA7368F
C45 1.5K
R508 1000P
R137 R130
0.1uF IC8
C152 1
3.9k 3.3K
0Ω
NC Vout
2
C122
0.033uF R138 VCC PWEGND
R141 C156
3.9K R57 0.039uF 3
150K 0.033uF
NC PREGND
R113
1K
4
10Ω
VIN PHASE
R203
5
C210 1K RIPPLE
C301 10uF
C160
R16 5600P
0.033uF
270K C47 0.1uF
C209
IC7 Q12 0.1uF
R98
R37
C66
20K 10K DTC144EE
1000P
DTC144EE
- + + -
R14 R13
NJM2902 150K 100K C162
R15
C72
VDD Vss 0.047uF
100K
1000P
R89
1K
- -
+ +
NJM2902V
R2 C179
270K 100p
R90
100Ω
C194
0.1uF
R166
470Ω
R174
C77 C48 L14
R162 C169
2.2K
1uH
0.022uF 1000P 0.1uF
15K
D18
D19
1SS372 R110
DAN222(TL)
C49 R165
0Ω
0.1uF 2.2K
Q26
C174
2SC5343EG
R120
22K
1uF
C50
0.1uF C35
C125
470P
10uF
HYT Science & Technology Co. Ltd.
Model Name:
TC-500V
Part Name:
Schematic Diagram
File No.:
Prepare: Check:
6 7
8
ANT1
L23 L24 L28
C235
4T 4T 6T
1000P
C140 C143 C146
D
L43
180nH
3P 1P 9P
C139 C142 C145
C141
20P 27P 27P 22P
L22
7T
C134 D12
C105
33P
20P
VR7
68K
R207
2.2k
C217
470P
8
Q38
R169 DTA144EE
10K
R197
1M
R46
5
10k
C84 R206
24K
470P
H/L P
C106 L39
L34
L36
10P 82nH 3SK318
68nH R151
1000P
Q27
0Ω
G2
L40
R32
180nH
3.3k
R168
100k
C
R76
R127
C32
100Ω
100Ω
1000P
R150
R192
120k
39k C33
R17
C36
100k
C40 470P
R91
270K
0.47UF
R701
150k
2SK1588
R24
R94 Q41
10 NC
9 0Ω
8
R106
R93
C213 10Ω
7
C212
NC
6 NC
NF 0.047uF
R92
150Ω
C234
10uF C203
100uF
C239
Q37
220P
J1 SPK
TXD
B
RXD
MIC
J2
J3
SPK/4Ω
MIC1
Mic
A
Page: of
1 1
Date: April,2007
V01
Rev:
Approve:
8