Vitek VT-3630 SCHEMATIC

VITEK  VT-3630 EXPLODED
10K
D203
1N4148
D204
1N4148
D205
1N4148
8K2
D206
R246
1N4148 R245
10K
ANT
MONO
FMVT
1K
AMVT
4K7
R236
8K2
Q217
9014C
ZD204
9V1
ANT
4.7 1/2W
5
CON103
4
3
5PIN
2
1
223
CON201
S METER
RA-R
RA-L
RDS RFIFAF
SD
123456789
SD
RDS RFAFRA-L
RA-R
S MET
Q211
9015C
10K
10K
9014C
1K
10K
Q212
9014C
4K7
EC206
470
KIA127 3
R152 1K
223
D118
D112
D110
D109
D107
D104
R230 1K
104
120 1/4W EC207
1K
AF SLOW
ENCLOCK
DIS FAD
FM Only
D102 A1
0.22UF
2K2
Q216 9014C
1K
47UF
10K
22K
1K
Q109 9014C
EC105
100UF
1K
223
D120
AGC
D116
D115 AUX
D114 LOCAL
D113 OIRT
D111
PT2313
D108
D106
D105
LW
D103
LCDBAR
TA ALARM
470
EC208
2U2
104
ENCODER
100KHZ
NORDS
VFD
EN FUNC
FM IF
MW IF
PI MUTE
10K
TUNER0 08
Q204
9015C
STOP DET
10
ST BY
RCLK
100K
R415 4K7
153
153
50us 222
10K
Q205
9015C
4K7
47K
D402
IN4148
CE2
IN4148
CE1
V DATA V CLK
2K2
MUTE
1K
2K2
33P
104
22K R112
68K
27P
XT101
4.5MHz
47P
CPU+5V
C103
EC104
47UF
104
ZD101
104
5V6
R106
KY2
D127
IN4001
D128
IN4001
AM VT
RA+
AGC
AMOSC
MONO
AM/LW
GND
111213
14
10
AMVT
Q209
LOC
9014C
1K
1K
1K2
D201
15K
150
IN4148
272
9014C
IN8
4K7
DIR T/MU T/IN
IN12
IN10
IN9
IN1
OUT1 OUT2 OUT3
9014C
EC205
Q214
100UF
9014C
IN9 IN12 IN10 IN8 IN7 IN6
IN8
4K7
IN5 IN4 IN3
IN2 IN1 OUT1 OUT2 OUT3
C116
104
2COLOR
IN8
TDO
IN7
IN6
IN5
IN4
IN3
IN2
4K7
104
123
0
AM+
15
AM+
1K2
12 13 14 15 16 17 18
103
19 20
330
EC204
4U7
1M
4K7
104
4
CON102
CN4
CON101
18PI NCON3
FM+
GND
AM LOC
FM LOC
GND
19 20 21 22
16 17 18
FM+
LOC
Q208
9012G
10K
1K
1011
I/O-5/CLKI/O-6
9
OT-4
VDD
8
MW-OUT
AM-OSC
7
LW-OUT
FM-OSC
6
GND
FM-OUT
MW-FM-IF
5
DATA
4
AGC-OUT
CLOCK
3
CE
I/O-7-SCIN
2
XT-1
DO1
1
XT
DO2
IC201 TC9257P
47
104
2K2
2K2
2K2
T/IN
DIR
T/MU
CDPO
AUX/CDC
TAPEOUT
METAL(DIO IN5)
1
TAPE DIR IN
DOLBY(DIO IN4)
2
TAPE MUTE IN
MS(DIO IN3)
3
TA(DIO IN2)
4
SENS1O(DIO IN1)
5
DIO OUT1
6
DIO OUT2
7
DIO OUT3
8
GND
9
VDD
10
AMUTE
11
SENS1IN
12
CDP DATA
13
CDC DATA
14
2 COLOR/ ALARM
15 16
FRONTDO
FRONTCE
FRONTDI
VOL B
VOL A/C
FRONTCLK
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
3K3
R137
R136 2K2
R135 2K2
R134
22K
2K2
V DATA
TDI
VOL B
VOL A/C
CLK
CE
TDI
TDO
18
FRONTDI/30V
TDO
ICGND
KEYGND
NC
FM OSC
102
PLL DO
TAPE IN
RS8802-004B
VR CLK
VR DATA
V CLK
T/UN
LAMPG
FM VT
RA-R
RDS RF
FMVT
Q206 9012G
104
1K
104
1K
AF
100K
BEEP
PLL CE
LOCAL
PLL CD
PLL CK
AF MUTE
IC101
DANCE2
DANCE3
KEYADI1/FRT DET
KEYADI2
AGND
VDD
R133
22K
R132
1M
KY2
KY1
CE2
CE
CLK
KY1
KY2
CLKCEREMOER
KEY1
KEY2
SD
RA-L
10K
104
ZD202
Q201
9013C
ZD201
5V6
100K
MONO
49505152535455565758596061626364
STIN
MONO
MUTE OUT
STANBYOUT
BACKUP( ACCIN)
STATION DETECT
DANCE1
470K
CE1
STOP DET
VOL B
VOL A/C
VOLB
VOL A
S MET
EC203
47UF
8050D
8V2
Q108
9014C
R1201KR119
SYS POW
CDP BUS
CDC BUS
RDSCLK
GND X-IN
X-OUT
GND VDD
NC RESET AVDD
AVREF
RDSDATA
TELMUTE
R131
102
ACC14V
12V/6V
ZD203
2V0
VR201
10K
104
EC202
100UF
470 1/6W
PLL 5V
10 1/4W
EC201
560 1/6W
47UF
104
B+
100K
48 47 46 45 44 43 42 41 40 39 38
37 36
35 34
IN4148
33
RDS DATA
EC103
10K
10UF
104
2COLOR
CPU+5V
1234567891011121314151617
25V/2COLC
25V/3COLC
SW/IC +5V
104
75us 472 75us 473
820
50us 222
470K
Q203
104
9014c
3K3
820
10K
100K
104
824
10K
D401
C408
C409
IN4148
390K
L-RA
330K
104
L-AUX
15 16 17 18 19 20 21 22 23 24 25 26 27 28
C410
104
D403
IN4148
824
390K
100K
104
AUX-L
BEEP
824
ME
CDC BUS
POWER
Q106
9015C
ACCIN
D129
IN4148
104
100K
Q105
B+IN
82 1/4W
9013G
22K
EC102
47UF
104
D125
560 1/6W
B+
AUX-R
CDC BUS
AUX-L
Q401
9014C
2K2
220
EC410
2K2
100UF
R425 10K
Q402 9014C
TA-R
TA-L
AUX-R
104
824
4u7
104
824
824
824
EC403
C407
C406
C404
C429
L-CDP
L-LOUD
L-IN
L-OUT
EC4044u7
10K
C403
C405
R-IN
R-RA
R-CDP
R-AUX
R-OUT
R-LOUD
IC401
TDA7313D
LI-BAS
RI-BAS
RO-BASRRLRRFLF
LO-BAS
C413104
C414
C411
C412
EC406
EC40510UF
104
104
104
10UF
R406
R405 5K6
R404 5K6
1K
RRRLFR
ACCIN
IN4148
EC903
1K8
ZD901
22K
272
272
C402
R-TRE
EC40710UF
EC40810UF
R4071KR4081KR409
FL
1K8
R903
100
100uF
EC902
4U7
5.6V
L-TRE
AUX-R
EC411
4U7
1K
EC901
4U7
22K
220uF
EC402
GND
VDD
D-GND
SDA
IC901
123
AUX-R
C427
102
1234567891011121314
NM4558M
C428
102
EC401
22uF
C401
CREF
SCL
AUX-L
EC412
4U7
AUX-L
9V1
ZD401
68 1/2W 104
22K
5678
4
330p
560p
R433
22K
C304 104
RR
FR
RL
FL
270K
820 1/6W
9013G
Q104 9013C
EC101
100UF
R906 22K
22K
EC905
22k
4u7
22k
EC907 10UF
R909 22K
22k
R912 22k
R907 22K
IC102
KA7808
21
OUT
GND
3
BEEP
R706
470K
470K
470K
IC702
78L15
IN
GND
F/L-NCR/R-
EC808
TA-L
EC807
EC806
TA-R
1K
MUTE
10K
470K
R/R
472
F/R
472
R/L
472
F/L
472
OUT
R/R+
8
3
13
4U7
1K
223M
EC803
4u7
9
6
100UF
5K6
100K
7
IC801
18
KIA622 5S
18
4U7
2K2
R808 100K
1K8
1K8
1K8
ANT
2
5K6
3
223M
104
330 1/4W
8550D
10K
1K
9014C
1
22
1UF
11
0.47UF
12
0.47UF
15
0.47UF
14
0.47UF
13
S GND
4
10
1UF
D702
DIODE
R/L+
BIN
NC
5
6
6
15
16
FUSE
20PIN SOCKET
100UF
EC805
ST BY
68K
10K
4
7
14
IC701
TDA7384
EC702
47UF
152M
8
CON301
3 2
5
1
3PIN
1
4
EC804
152M
4u7
EC802
ZD801
220uF
6V8
B+IN
EC701
104
2200uF
6
20
R/R+
9
8
R/R-
7
F/R+
5
2
F/R-
3
R/L+
17
18
R/L-
19
F/L+
21
24
F/L-
23
16
474
F LINE L
F LINE R
R LINE R
R LINE L
ACCIN
R/L-
GND
ACCIN
10
9
8
7
20
18
19
17
IC301
BU1923
CMPT1T2
8 9
VSS3
7
10
VSS2
VSS1
6
11
VDD2
VDD1
5
12
XT301
XI
MUX
4
100P
RDS DATA
13
XO
VREF
3
14
NC
RDATA
2
15
27p
18P
RCLK
QUAI
1
16
1K
NO RDS 0
RCLK
EC707
10UF
270K
9013G
1K
68
1K5
EC708
220UF
1K
470
EC709
10UF
270K
Q702 9013G
470
Q703
270K
9013G
1K
470
Q704
9013G
470
ZD102
4V7
B+
2K2
2K2
POWER
10uF
EC906
22K
EC904
4u7
220
IN
1K5
EC710
10UF
1K
68
EC711 220UF
1K5
IN4148
EC706
EC712
10UF
D706
1K5
IN4148
Q107
9015C
Q101
772
B+IN
22K
9014C
ME OUT
B+IN
B+IN
CON901
YELLOW
1
RED
2
BLOCK
3
WHITE
4
BLUE
5
GREEN
6
BROWN
7
8
ORANGE
CN8
4.332MHz
IN4148
IN4148
47
104
EC301
C301
47UF
PLL 5V
EC703
4U7
9014C
EC704
470
4U7
EC705
4U7
R703
Q706
470
9014C
470
9014C
4U7
470
R752
9014C
220
R753
R754
824
220
220
220
ACCIN
F LINE L
F LINE R
R LINE R
R LINE L
F/R-
F/L+
10
1
11
F/R+
9
2
12
20PIN-SOCKET
CN701
L701
EI-14
IN4001
ANT
FM22P/OIRT47P
R08
OIRT 3.4/7.5T
L02
Q18
100p/102
9018S
R38
10K
FM3.0/7.5T
VD1
C03
22P
472
R04
C04
10K
C05 222
R14
R15
100k
220
C19
R02
470K
C06
R01
8P
30K
R06
R05
5K6
3K3
R17 2K7
C20
1P
Q2
OIRT 3.0/6.5T
L09
4.7uH
C35
103
C33
472
IN4148
R33 1K
FM 3.0/5.5T
IN4148
D03
IN4148
D02
C21
L07
OPEN
C22
56P
R37
22
D01
EC02
22uF
R35
680k
C38
104
9014C
Q6
R18
0
C01
9014C
C08
C07 223
9014C
R34 330K
473
C39
270K
R09
5P
R03 68K
3SK254
R07
4K7
C09
223
R19
82K
C24
10P
VD4
Q7
9014C
Q8
C27
39P
C33
R36
473
1K
C40
EC03
22uF
47
L03
L04
FM 3.4/3.5T
OIRT 3.4/7.5T
OIRT 3.4/2.5T
9018S
1K5
VD5 I321
3.4/6.5T
R10 100
R22
680K
C28
3P
Q3
9018S
R21
C29 473
3
2
1
C4320P
9013C Q9
3
Q10
2
1
R40 1K5
R39
C41
100K
C44
473
473
R43
10K
C42
102
Q1
C10
103
R20
220
C25 15P
C26 10p
LW RF1
T3 637
4
6
AM RF1
4
6
634 T4
C11
33P
9014C
C45
VD2
Q4
R41
1K5
FM8P/OIRT6P
C12
R11
33K
C18 223
T1 984
16
3
4
EC01
47UF
L08
10uH
C46
25P
VD6
I321
100K
R42
L05
FM 3.4/6.5T
R12
470K
47
R24
220
R23
C50 103
C49
430P
20PF TC50
LW RF2
T5
1346
647
646
1346
T6
OIRT 3.4/7.5T
VD3
R71
C30 223
CF1
10.7SA
AM OSC LW OSC
T7
34
642
Q11
I321
VD8
9014C
C48
223
R44
100K
AM RF2
C47
103
C15
5P
C16
220P
C17
2P
L06
C14
8P
1UH
R13 33K
R30
R27
8K2
330
Q5
C31
9018S
330P
R26
R28
680
5K6
R50
56
6
1
34
R49
47K
C52 82p
R45
1K5
9014C
Q12
C32
223
R31
330
R32
6
1
47K T8 643
C53
270P
R46
1K
R47
10K
R48
22K
VR2
5K/500R
R53
ZD1
33K/68K
4V7/3V9
R54
3K3/2K2
VR1
5K
R52 4K7
36
SNC
OSC
AM-SD-ADJ
RF-AGC-BYP ASS
RF-AGC
ANT-O
23456 78910 11 12 13 14 15 16 17 18
1
1uF
EC09
1
6
2
4
EC10
3
638
T9
3u3
Q13
9014C
R51
10K
R55
10K
9014C
C56
Q14
333
R73
390K
C55
102/473
D04
R56
820K
IN4148
C54
472
VCO
HCC
S-METER
IC01
H-CUT-CONTRL
LA1875
MIX-IN
MIX-OUT
AGC
SW1
103M
2K2
450KHZ
CF4
9014C
Q16
CF3
456KHZ
C60
29303132333435
MO/ST
AM-IF-IN
450KHz
5K6
EC061uF
R57
1uF EC04
PILOT-DET
GND1
GND
C62
223
CF5
R66
1K
0.22uF
EC05
SD
ST-IF-BUF F
PHASE-COMP
PHASE-COMP 1
FM-IF-IN
IF-BYPAS S
SW2
REG
473 C61
CF2
10.7SA
10uF
EC11
R67
10K
R69
10K
C58
EC08
R58
100
4u7
102M
C59
VR3
C57
473
L-OUT
R-OUT
MUTE-ADJ
VCC
100P
30K
EC07
4u7
R59
OPEN
9015C
19202122232425262728
MPX-IN
MPX-PLL-IN
OD-DET
AFC
Q15
AF-OUT
10K
R60
FM-SD-ADJ
R62220K
T008
VR4
T2
R63
10K
10K
1
6
R72
2
5K6
4
3
R70 15KR61
1uF
EC13
C64
Q17
104M
9014C
EC12
473
47UF
C63
2345678 9101112 13 14
1
FMOSC
GND
GND
FM+
FMLOC
AMLOC
FMVT
AM+
AMVT
A/L
AGC
17 18 19 202122
15 16
AMOSC
MO/ST
RA+
GND
IFSDRAR
RAL
AF
RDS
HCC
OPTION R01 LIST:
IC
SC75823 47K
LC75823ED
PT6523 47K
HL15203
HM11L5203
LD5203 OPEN
CNP1
SW/IC+5V
25V/3COLC
25V/2COLC/ACC
ACC12V
6V/12V
ENCODER
REMOER
LAMPGND/CD POEN
LAMP/GND
KEYGND
18PIN2.5
NC
KEY2
KEY1
CE
CLK
DO
NC
30V/DI
OPEN
OPEN
LAMP1
LAMP5
3V60MA
R101
47K
6V
PP1
12V
6V
LAMP GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
LAMP GND
AB
PP2
LAMP2 3V60MA
LAMP3 3V60MA
LAMP4 3V60MA
3V60MA
LAMP6 3V60MA
LAMP7 3V60MA
LAMP8 3V60MA
LAMP9 3V60MA
LAMP10 3V60MA
LAMP11 3V60MA
LAMP12 3V60MA
REMO1 REMO
R102 180
R201
3K3
EC01
R203
10U
3K3
R25
4K7
R26
4K7
R1
180
SW1
M1( PAUS E)
R24
180
R2
220
SW2
M2(SCAN)
R23
220
SW25
DISP/COLOR
SW3
M3(RPT )
R22
330
SW24
POWER
R3
330
M4(SHF)
A
PP3
B
LCD1
TF6700LCD
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657
S1S2S3S4S5S6S7S8S9
103P
SW4
R21
470
MUTE/AF
C201
R4
470
R101
47K
680P/NPO
SW23
C01
R202 3K3
103P
C202
SW5
M5(DISC DN)
S10
S11
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
S48
S49
S50
S51
S52
S53
S1S2S3S4S5S6S7S8S9
SEG1
SEG2
SEG3
SEG4
1
2345678910111213141516
DO
64
CLK
63
CE
62
OSC
61
VSS
60
VDD2
59
VDD1
58
INH
57
VDD
56
S53
COM3
55
S52
COM2
54
S51
COM1
53
NC
52
S50
NC
51
S49
NC
50
NC
S48
49
NC
S44
S45
S46
S47
R5
R6
680
1K
SW6
SW7
M6(DISC DN)
BAND/LOUD
R20
680
R19
1K
SW21
SW20
SCAN/PTY
SW22
DSP/TA
MODE/FUNC
S10
S11
S12
S13
S14
S15
S16
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
S17
17
SEG18
S18
18
SEG19
S19
19
SEG20
S20
20
SEG21
S21
21
SEG22
S22
SEG37
SEG38
S37
343536373839404142434445464748
SEG35
SEG36
S34
S35
S36
R9
3K3
SW9
SEEK/TUNE DN
R16
3K3
PP5
SW18
LOCAL
22
SEG23
S23
23
SEG24
S24
24
SEG25
S25
25
SEG26
S26
26
SEG27
S27
27
SEG28
S28
28
SEG29
S29
29
SEG30
S30
30
SEG31
S31
31
SEG32
S32
32
33
SEG33
SEG34
S33
R10
R11
4K7
8K2
SW11
SW10
VOL DN
SEL/INIT
R15
R14
4K7
8K2
SW16
SW17
DSP(SOUND)
SCAN
IC1
LC75823ED
NCNCNCNCNC
NC
NC
SEG39
SEG40
S38
S39
S40
S41
S42
S43
R7
R8
1K5
2K2
SW8
SEEK/TUNE UP
R18
R17
1K5
2K2
AB
SW19
MUTE1
A
PP4
B
SW12
VOL UP
SW15
MONO
58
R12
18K
SW13
AS/P S
R13
18K
PP6
SW14
EJECT
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