Table of Contents
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POWER UNIT AND ZOOM UNIT SCHEMATIC DIAGRAMS
<POWER UNIT>
TO MAIN IF
(CN106)
1
GND
2
GND
3
GND
DIAL_PB
4
DIAL_OFF
5
DIAL_REC
6
<ZOOM UNIT>
TO MAIN IF
(CN105)
1
TRIG_SW
2
GND
3
GND
4
REG_2.8V
5
REG_2.8V
6
ZOOM_SW
NOTES: 1. For the destination of each signal and further line connections that are cut off from this diagram, refer to "BOARD INTERCONNECTIONS".
2. The parts with marked ( ) is not used.
3.The schematic diagram is only for reference. Avoid replacing individual parts.
Replace the entire unit only.
All manuals and user guides at all-guides.com
yf219_y21693001a_rev0.1
TELE
WIDE
yf219_y21708001a_rev0.1
(No.YF219)2-33
VOLTAGE CHARTS
<MAIN>
MODE
MODE
MODE
MODE
REC PLAY
REC PLAY
REC PLAY
REC PLAY
PIN NO.
PIN NO.
PIN NO.
PIN NO.
IC1001
-
-
46
1.4
1.4
4
1.3
2.6
32
1.5
IC1002
47
1.4
1.4
5
0
0
33
1
2.6
2.6
48
1.4
1.4
6
0.8
2.8
34
2.8
2
2.4
2.3
49
1.4
1.3
7
2.8
0
35
2.8
3
0.2
0.1
50
0
0
8
2.7
0
36
51
13.9
13.9
9
2.7
2.8
37
2.8
4
2.8
2.8
10
1.3
1.5
38
5
2.7
2.8
52
2.3
2.3
39
0.9
6
2.7
2.7
53
12.4
12.4
11
0.5
0.3
7
0
0
54
0
0
12
0
0
40
1.0
8
1.3
1.3
55
0
0
13
2.4
2.4
41
0.8
9
0
0
56
0
0
14
2.4
2.4
42
2.8
10
0
0
57
2.7
2.8
15
2.3
2.4
43
2.8
11
0
0
58
2.6
2.6
16
2.4
2.4
44
2.8
12
0
0
59
0
0
17
0
0
45
10.8
60
0
1.2
18
4.7
4.7
46
13
0
0
47
6.2
14
0
0
61
10.7
0.3
19
0
0
15
0
0
62
1.5
1.5
20
2.4
2.3
48
9.5
16
0
0
63
0.6
0.7
21
2.4
2.3
49
8.5
17
0
0
64
0.9
0.9
22
2.4
2.3
50
18
0
0
IC1701
23
2.4
2.4
51
2.7
19
2.7
2.7
1
3.5
3.5
24
0
0
52
10.9
20
2.5
2.5
2
1.3
1.3
25
2.8
2.8
53
5.8
3
1.2
1.3
26
0.5
0.3
54
-0.1
IC1005
27
4.7
4.7
55
10.9
1
2.8
2.8
4
0
0
56
2
0
0
5
1.3
1.3
28
2.7
2.7
3
2.8
2.8
6
1.3
1.3
29
1.4
1.4
57
4
0
0
7
-
-
30
0
2.8
58
4.8
5
2.7
2.8
8
4.7
4.7
31
3.2
2.5
59
4.8
6
2.7
2.8
IC1702
32
3.3
2.3
60
4.7
7
2.8
2.8
1
-
-
33
0.2
3.4
61
4.1
8
2.8
2.8
2
1.3
1.3
34
0.1
3.4
62
1.1
3
-
-
35
0.0.6
0
63
IC1006
36
0.6
2.6
64
10.9
1
0
0
4
0
0
IC8801
2
2.8
2.8
5
-
-
37
0.3
2.7
3
2.8
2.8
6
1.3
1.3
38
0.9
3.2
Q1001
4
0
0
7
-
-
39
0.1
0.8
E
2.7
5
0
0
8
4.7
4.7
40
4.7
1.6
C
2.7
6
2.7
2.7
IC2201
41
0.5
4.7
B
2.8
7
0
0
1
0.5
1.3
42
0.5
1.9
Q1002
8
0.4
0.4
2
0
0
43
0
0
E
3
0.5
1.4
44
1.1
1.1
C
2.7
9
0.5
0.7
45
1.4
1.4
B
2.7
10
3.1
3.1
4
2.8
2.7
IC1009
5
2.8
2.8
46
1.4
1.3
Q1003
1
2.7
2.8
6
0
0
47
1.2
1.2
E
2.7
2
2.7
2.8
7
1.2
1.4
48
3.9
3.9
C
-0.3
3
0
0
8
1.3
1.2
IC3702
B
2.8
4
2.8
2.8
9
1.4
1.3
1
0
0
Q1006
5
0
0
10
1.0
0.7
2
2.7
2.7
E
11
0.9
1.0
3
0
0
C
2.7
6
2.8
2.6
4
0
0
B
0.1
7
2.8
2.8
12
2.2
2.2
Q1007
8
2.8
2.8
13
1.3
0
5
0
0
IC1601
14
1.5
-0.1
6
0
0
E
1
0
0
15
0
0
7
0
0
C
2
0.5
0.4
16
0
0
8
0
0
B
3
0.5
0.5
17
0
0
IC4201
-
-
Q1008
4
0.1
0.1
18
0
0
IC4901
-
-
E
0.5
5
0.3
0.5
19
3.0
3.0
IC4904
C
7.6
20
0
0
1
0.7
0.7
B
1.2
6
0.1
0
2
0.7
0.7
Q1601
7
0
0
21
0.3
0.3
1
8
1.3
1.4
22
1.4
1.4
3
0.7
0.7
9
1.3
1.3
23
0.4
0.5
4
0
0
2
10
1.2
1.2
24
1.4
1.5
5
0
0
3
4.7
11
1.3
1.4
25
0
0
6
0
0
4
12
1.3
1.3
26
0
0
7
0
0
5
3.7
13
1.4
1.4
27
4.7
4.7
8
4.7
4.7
Q2403
14
2.5
2.5
28
0
0
IC6001
E
29
2.3
2.4
1
3.1
3.1
C
4.7
15
1.0
1.0
2
1.2
1.2
B
3.7
16
1.3
1.4
30
0
0
Q6301
17
1.3
1.2
31
3.0
3.0
3
1.0
1.0
18
0
0.3
32
1.5
1.5
4
1.3
0.3
1
8.1
19
1.3
1.3
33
0.5
1.5
5
1.8
1.8
2
20
1.4
1.4
34
0.5
1.5
6
2.8
2.8
3
21
2.5
2.7
35
0.7
1.5
7
1.0
1.0
4
2.8
22
0.6
0.6
36
1.5
1.5
8
1.0
0.9
5
2.8
23
0.3
0.3
37
1.5
1.5
9
2.8
2.9
Q6401
10
0
0
1
9.6
24
1.3
1.4
38
1.5
1.5
2
10.9
25
1.4
1.4
39
1.5
0.1
11
0
0
26
10.9
10.9
40
1.5
0
12
1.0
1.0
3
27
0
0
41
0
0
13
1.0
1.0
4
1.1
28
2.9
2.9
42
4.7
4.7
14
0
0
5
1.1
29
0.7
1.7
43
3.2
0
15
0
0
Q6505
30
1.3
1.3
44
4.7
4.7
16
1.0
1.0
E
-7.7
31
0.7
0.7
45
1.5
0
17
0.9
0.9
C
-15.3
46
1.5
0
18
8.5
8.5
B
32
0.9
0.9
19
15.0
15.0
Q6701
33
1.4
1.4
47
1.5
1.5
S
6.1
34
1.4
1.4
48
1.5
1.4
20
0
0
35
1.2
1.4
IC3001
-
-
21
0
0
D
10.5
36
0
0
IC3006
22
0.2
0.2
G
4.8
37
1.3
1.3
1
2.8
2.7
23
0.2
0.2
Q7602
38
0
0
2
0
0
24
0.8
0.8
1
1.7
39
1.4
1.4
3
2.7
2.7
25
0
0.2
2
2.2
40
0
0
4
0
0
26
0.1
0.3
3
15.0
5
2.5
2.5
27
0.7
0.3
4
12.1
41
0
0
28
1.0
1.0
5
12.7
42
0
0
IC3501
6
12.7
43
0
0
1
0.6
1.9
29
3.0
3.0
44
0
0
2
0
0
30
2.8
2.8
Q7603
45
4.7
4.7
3
0.5
0.5
31
10.9
10.9
1
1.7
2-34(No.YF219)
MODE
REC PLAY
PIN NO.
1.5
2
2.1
2.2
0
0
3
15.0
15.0
2.8
4
12.0
12.1
2.8
5
12.7
12.1
0
0
6
12.7
12.6
2.8
Q7604
0
0
1
1.7
1.6
1.0
2
2.2
2.2
3
15.0
15.0
1.0
0.8
4
12.1
12.0
2.8
5
12.7
12.7
2.8
6
12.7
12.6
2.8
10.9
0
0
6.1
9.8
8.3
<CCD>
0
0
MODE
REC PLAY
PIN NO.
2.6
10.9
IC5001
-
-
5.7
Q5001
0
E
10.8
10.1
10.9
C
14.9
0
0
0
B
11.5
10.8
0
0
4.8
4.8
4.7
4.0
<REAR>
1.1
MODE
REC PLAY
0
0
PIN NO.
10.9
IC7701
-
-
1
4.7
4.6
2
0
0
2.7
3
4.7
4.6
2.7
4
0
0
2.8
5
2.9
2.5
Q7701
0
2.7
1
0
0
2.6
2
1.4
1.4
0
3
1.4
0
4
0.1
0.7
2.7
5
0
1.4
-0.1
6
1.4
1.2
2.8
Q7702
1
0
0.6
0
0
2
1.4
1.5
2.7
3
1.5
0
0.5
4
0.7
0
5
1.4
0
0
0
6
1.5
1.5
0
0
0
2.8
0.5
7.6
1.1
0
0
0
0
4.7
0
0
4.7
0
3.7
0
3.7
8.3
0
0
0
0
2.8
2.8
9.6
10.5
0
0
1.2
1.1
-7.9
-15.3
0
-8.3
6.1
10.5
4.8
1.7
2.2
15.0
12.1
12.7
12.7
1.6
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