Service Manuals, User Guides, Schematic Diagrams or docs for : . Rare and Ancient Equipment BIT Monitor Bitek
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5 4 3 2 1
R1
J1 F1 2A
VDD 10k
1
1
VDD R2
2 C1 D1 R3
ENA 3 820K
BRI R4 N. C. 12K
D 4 1K C2 DA204U D
GND 5
+ 3
GND 220UF/25V
6
2
E
CON6
Q1
B R5
DTA114EA C3 2.2UF/25V 10M/3KV
C
IC_VCC U1 SI4532DC
C
B CN1
4 5 1 5
Q2 1
DTC143EK C4 2.2UF/25V 2
E
D2 3 6 C5 CON2
C6 R6 6pF
R7 9.1V 105 CN2 OLP1
510K 10K
2 7 3 4
1 D3 4148
T1 2
R9 1 8 CON2 R8
R10 510
10M/3KV OLP2
100K
R13 D4 R11 D5 R12 D6 4148
100K 9.1V 22kK 9.1V 22K
C7 D7 R15
2
DA204U 10k
C R14 3 C
510
103
R16
C8 510
1
CLAMP
R17
C9 390K C10 C11 C12 103
104 474 105 473 D9
20
19
18
17
16
15
14
13
12
11
DA204U
2
2
D8 DA204U R19
CLAMP
SST
DIMDC
EA
AVDD
PVDD
PWMOUT
POUT2
POUT1
CTPWM
U3 SI4532DC 3 R18 3
12K
R20 Q3 4 5
C13 200K 10k
104 BIT3105 R21
510
1
1
3 6
CTOSC R22
NOUT2
NOUT1
RTDLY
AGND
PGND
LOAD
2N7002 U2
CMP
OLP
10k
INN
10 BIT3105 2 7
1
2
3
4
5
6
7
8
9
1 8
CLAMP
C14
IC_VCC R23
R25 R26 103 R24 C15
470k 820K N. C.
B B
100K 68K
R27 R28
100K 100K
R29
120K C16
220pF
Q4
2N7002 R30
68K
Q5
OLP1 2N7002
R31 1K R32 C17
1M 104
Q6
Q7
OLP2 2N7002 2N7002
R33 1K R34 C18
1M 104
A A
Beyond Innovation Technology Co., LTD.
10F,No.139,Sung Chiang Rd.,Taipei,Taiwan
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