Vitek VT-3522 Schematic
87654321
C17 47U
5
7
8
C24
R11
502
D
ANT1
1
2
ANT3*8*40
4
3
SW1
C
2P2T
B
R21
47k
BT1
IF6MM
FM
AM
L1
C15
10P
3T5 L3
TP1
FM-ANT
L4
19T5
C9
30p
C19
103
L2
3T5
共 陽 極
LED1
LED-CLOCL
1122334455667788991010111112121313141415151616171718181919202021
LED1
LED2
LED15
LED16
LED17
PVC1
444HF
1 523
4 6
FM-RF FM-OSC
C12
27P
2T5
C13
20p
13
14
16
15
IC1
2003
21436
C7
30p
TP2
R1
C8
330
30p
CF1
10.7
LED3
LED4
LED5
R5
TP3
100
C5
203
R7
22K
R20
C23
C25
104
202
R8
10k
VRA
VOL
100K
TP4
SW2
4
3
2
1
SK-23E16-G6
AUTO OFF ON
R15
56
LED14
R18
56
LED17
C10
30p
BT2
R9
10
11
12
5
C11
30P
LED6
LED7
3k3
C14
R14
10P
9
10
7
8
C16
47u
CF2
465
LED8
LED9
C6
203
C4
C18
203
100u
21
LED10
LED11
LED12
LED13
15K
R10
10
C28
1000U16V
C33
C1
220u
101
C34
0.47
KB1
TIME/SET
KB3
Y1
32.768KHZ
26
27
28
IC3
VS8560BQ
21436
LED1
LED2
LED3
414 8
SN O O ZE
24
25
SNOOEEZ
5
LED4
LED5
C3
203
VRB
VOL
5
8
7
6
5
IC2
2822
214
3 6
C29
403
Q2
9012
R3
330
Q1
9013
D3
4148
D12
4001
KB7
D13
AL/OFF
4001
D5
4148
D4
SLLEEP
HOUR
MIN
KB2
KB4
KB5
KB6
19
20
21
22
23
SLEEP
LED6
VDD
HOUR
MIN
ALARM
7
9
10
LED7
LED8
LED9
LED10
1UF
C32
4.7UF
C30
AL/S ET
18
11813
LED11
C31
10UF
C20
104
C27
470U/16V
R2
R22
330
33k
DC-9V
D11
4001
D1
4148D24148
R4
330
C2
220U
161517
VSS
14
12
LED12
LED13
R13
4.7
R12
4.7
D7
4001
R6
100
ZD1
5.6V
Add new parts
C26
202
80.5W歐
R19
100K
D9
4001
R1656R17
C22
104
C21
104
N35632FA
~230V
D8
4001
D6
4001
56
LED16
D
C
B
D10
4001
LED15
A
Model:
Date:
Drawn:
1 2 3 4 5 6 7 8
CO-TECH ELECTRONIC LIMITEDCompony:
CT-382-8560BQ
No: Rev:
2005/03/11 A00
TD-EN-WC-002
Approval:胡新春
A
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