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1
3
2
4.5V
B
Y/C JUNGLE,
MONITOR CONTROL
CN301
12P
D.GND
1
4.5V
VHF
2
H.P.
3
R301
R309
4.5V
0
4
10
:CHIP
:CHIP
D.GND
5
RV301
C303
C311
47k
C301
TO
A.GND
6
0.01
180p
47
:CHIP
B:CHIP
:CHIP
6.3V
A BOARD
H.SYNC
7
:7L
C306
CN601
IND
8
C302
0.033
15p
25V
VIDEO
CH:CHIP
9
B:CHIP
R303
A.GND
10
X301
470
3.58MHz
:CHIP
BRT
11
C304
D303
VCXO
0.1
NC
12
MA8051
25V
B:CHIP
2
24
23
22
21
20
19
18
17
16
VIDEO
IC301
5
M52042FP
3
1
2
3
4
5
6
7
8
9
VIDEO
D301
C307
4.7
1SS355TE
4
25V
R310
:7L
R312
68k
560
:CHIP
:CHIP
R314
100k
R311
:CHIP
150k
C308
:CHIP
680p
C310
B:CHIP
0.01
B:CHIP
R320
Q303
1.5k
C312
:CHIP
2SB709A-R
0.1
25V
F:CHIP
C314
R323
4.7
2.2M
25V
:CHIP
:7L
C313
0.0015
R324
B:CHIP
10k
:CHIP
D302
MA8051
– 23 –
4
5
6
R403
47
:CHIP
Q402
R405
C409
2SD1819A-R
68k
:CHIP
C405
R401
B:CHIP
22
6.3V
100
:7L
:CHIP
R406
680
:CHIP
R402
R407
C402
C406
100
4.7
R431
2.2k
22
:CHIP
35V
33k
:CHIP
6.3V
:CHIP
:7L
:7L
R408
2.2k
C407
:CHIP
47
6.3V
D401
:7L
1SS355TE
C403
22
6.3V
R404
R430
:7L
100
0
:CHIP
:CHIP
R307
47k
:CHIP
R308
4.7k
:CHIP
R416
2
47
:CHIP
C415
100
6.3V
4.5V
:7L
1
3
11
10
9
15
14
13
RB401
C418
12
TPR1B
2.2kx2
0.1
25V
1/16W
7
4.5V
13
TPR1
F:CHIP
:CHIP
14
VDDC
8
C419
15
CV3
R317
0.1
R418
4.7k
25V
1.5k
10
11 12
16
CV2
:CHIP
B:CHIP
:CHIP
6
17
CV1
R419
C420
18
PLLO
10k :CHIP
12p
CH:CHIP
R420
19
PLLO2
R318
1k :CHIP
G
39k
R315
20
XTI
22k
:RN-CP
1
:CHIP
Q302
21
XTO
X401
4.5MHz
UN5210
22
VSSC
C421
R
B
12p
R429
R322
3.3k
C315
CH:CHIP
68k
47p
:CHIP
:RN-CP
CH:CHIP
C422
23 24 25 26 27 28 29 30 31 32 33
0.001
B:CHIP
B
R
B
C423
G
0.001
B:CHIP
C424
0.001
B:CHIP
R316
R422
10k :CHIP
270k
:CHIP
C425
C427
4.5V
4.7
0.1
25V
25V
:7L
F:CHIP
• B BOARD WAVEFORMS
1
2
3
2.0Vp-p (4.5MHz)
1.1Vp-p (4.43MHz)
1.0Vp-p (H)
5
6
7
4.1Vp-p (H)
1.4Vp-p (H)
1.4Vp-p (H)
7
8
9
10
C411
C414
R415
R409
0.47
D404
100p
22k
68k
25V
1SS355TE
CH:CHIP
:CHIP
:CHIP
F:CHIP
Q407
C410
Q406
0.1
0.1
XP4601
25V
25V
XP4601
B:CHIP
R411
1M
R414
:CHIP
22k
:CHIP
R413
22k
R410
:CHIP
39k
C412
:CHIP
0.47
25V
C408
F:CHIP
0.01
B:CHIP
D403
1SS355TE
C413
R412
100p
22k
CH:CHIP
:CHIP
4
2
4
2
4
2
4
RB405
4
3
2.2kx2
1/16W :CHIP
2
1
1
3
1
3
1
3
C432
8
7
6
5
4
3
2
1
0.001
B:CHIP
RB402
RB403
RB404
2.2kx2
2.2kx2
2.2kx2
VSSB
44
4.5V
1/16W
1/16W
1/16W
SGD1B
43
:CHIP
:CHIP
:CHIP
R427
MUTEB
42
1k
:CHIP
G2
41
R2
40
IC401
Q408
B2
39
A71-2980
UN5210
INB
38
4.5V
HSO
37
VS2
36
HIN
35
VIN
34
R436
10k
:CHIP
G
R
R417
R423
4.7k
6.8k
:CHIP
:CHIP
Q403
R428
UN2215
47k
:CHIP
R421
RV402
C428
10k
47k
0.01
:CHIP
:CHIP
B:CHIP
B-¥SS10904.<U..>-B.. (02)
– 24 –
4
0.7Vp-p (H)
8
1.4Vp-p (H)
11
FP401
1
N.C.
2
TPR2
3
VSS
4
VM
5
VDD
6
TPR1
7
N.C.
8
N.C.
9
D1
10
D4
11
D3
12
D2
13
RESTB
14
VS1
15
VS2
16
VDB
17
VDG
18
VDR
19
VD1
20
CLA
21
CLB
22
CL2
TO
23
LCD UNIT
VM
24
CP
25
D1
26
D4
27
D3
28
D2
29
RESTB
30
VS1
31
VS2
32
VDB
33
VDG
34
VDR
35
VD1
36
CLA
37
CLB
38
CL2
39
VM
40
CP
41
N.C.
42
N.C.
43
N.C.
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