Vitek VT-3634 SCHEMATIC PANEL USB
OPTION R01 LIST:
IC
LC75823
R36
R35
R37
39
39
R34
39
220
R33
330
R31
R32
330
R30
220
220
HL15203
HM11L5203
R01
47K
OPEN
OPEN
TFCC
LCD
LED10
LED11
LED8
LED6
LED9 LED7 LED5
LGND
22PINCON
CON1
KEY-A
LAMP+
IC+5V
LGND
USB/GND
INH
DO
CLK
CE
CCW
CW
KEY-B
USB+5
V
REMO
IC/SWGND
USB-DN
USB-DP
SW1
CMD
DAT
O
CLK
DAT
3
SD/MMC1
DAT
3
1
CMD
2
USB/GND
3
VDD
4
CLK
S
5
D
/
GND
M
M
6
C
DAT
O
卡
7
N
C
8
C4
N
C
104
9
SW1
10
11
LED3
LED4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Q1
8050
R28
220
EC3
ZD1
3V9
47U
R29
3K3
EC4
47U
LED2
LED1
ENCODER SWITCH
EW1
REM1
REMOTE
GND
R38
180
321
EC1
10u
GND
R27
GND
GND
3
12
1234
C2
104
4K7
R26
10K
10K
R25
R24
4K7
R23
4K7
104
GND
EC2
47U
R1
180
SW1
POWER
GND
R2
180
R4
220
SW10
C3
M1/PLAY
R3
220
R5
330
SW2
AF(REG)
(ST/MONO)
GND GND GND GND GND
SW11
M2/INT
R6
330
SW12
M3/RPT
R8
470
GND GND GND GND GND GND GND GND GND GND
4
1122334
CON3
USB/IN
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869
1
1
6
1
1
2
2
C3C2S
5
5
4
C2C1S
S
S
* "C":=COM "S"=S EG
4
GND
S1S2S3S4S5S6S
680P/NPO
C1
R01
47K
C
3
C
2
C
1
S50
S49
6
0
1
2
3
1
4
5
6
7
8
9
0
1
6
2
3
4
5
6
7
8
9
0
1
2
3
4
5
6
7
8
9
0
1
2
3
4
1
1
1
1
1
3
1
1
1
1
1
1
2
2
3
2
2
2
2
2
2
2
2
3
3
3
3
3
3
3
3
S7S8S9S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
0
1
2
3
4
5
1
3
4
S
S2S
S5S6S7S8S9S
OSC
DO
CLK
CE
OSC
VSS
VDD2
VDD1
INH
VDD
COM3
COM2
COM1
NC
NC
NC
NC
NC
NC
S
SEG1
SEG2
SEG3
SEG5
SEG4
1
2
3456789101112131415
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
NC
NC
NC
NC
NC
4
6
7
8
4
4
4
4
S
S
S
S
SEG6
SEG7
SEG8
SEG9
IC1
LC75823ED
NC
NC
NC
NC
0
1
2
3
4
4
4
4
S
S
S
S
1
SEG10
SEG40
9
3
S
1
S
SEG11
SEG39
8
3
S
1
S
SEG12
SEG38
7
3
S
1
S
SEG13
SEG37
6
3
S
1
S
SEG14
SEG36
5
3
S
1
S
SEG15
SEG35
4
3
S
343536373839404142434445464748
6
1
S
SEG34
3
3
S
S
SEG16
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
S
SEG33
S
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
3
S
S
S
S
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
6
3
4
4
4
4
4
4
S
S
S
S
S
S
S
* IC1 45# NC ,BECUSE OF PEQ BOTTON NO USE!
R7
470
SW3
TA(LOUD)
R10
680
SW13
M4/RDM
R9
680
SW4
R12
1K
SW14
M5/D-DN
R11
1K
SW5
MODE
PTY/(LOC/DX)
R14
1K5
SW15
M6/D-UP
GND
SW6
MUTE
SW16
T-UP
R13
1K5
R16
2K2
R15
2K2
SW7
V-SEL(MENU)
R18
3K3
SW17
T-DN
R17
3K3
SW18
BAND
R19
4K7
R20
4K7
R21
8K2
SW20
SCAN
GND
SW9
EJECT
SW8
DISP
GND
R22
8K2
SW19
GND
AMS/PSCAN/SERCH
7
8
1
8
9
4
S
0
4
4
4
4
5
S
S1S6S
S
2
S
S
C1C2C3C3C
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