37
37
DVP-NW50
DVP-NW50
6-15. SCHEMATIC DIAGRAM — MAIN SECTION (4/5) —
•
See page 46 for Waveform.
•
See page 47 for IC Block Diagrams.
•
See page 54 for IC Pin Function Description.
U32
U42
R230
R239
R237
R236
R235
R234
R233
R232
R231
R240
R224
R84
R85
R91
R90
R225
R229
R228
R227
R226
C146
C185
C148
C178
C159
C160
C44
C49
Y3
D21(1/2)
D20(2/2)
D18(1/2)
D13(2/2)
R223
U37
U40
U39
FB4
FB12
FB6
TP25
C57
C58
C59
FB11
FB5
R152
R153
R165
R179
R185
R139
R140
R53
R258
R75
R94
R92
R190
R191
R10
R11
R188
R189
R89
R86
R50
R44
R45
R46
R48
R47
R43
R49
R192
C52
C53
C79
C80
C77
C78
C71
C70
C101
C65
C66
C67
C50
C4
C216
C218
U45
U29
U30
U31
R54
R245
R246
R249
R247
R250
R251
R248
R7
R255
R256
R63
R203
R59
R106
R252
R222
R254
R257
R15
R133
C234
C204
C210
C215
C206
C207
C209
C223
C222
C221
C220
C219
U38
U41
R74
R77
R120
R58
R60
R61
C235
C208
C61
C72
C73
C74
C129
C62
C142
R134
R143
R182
R181
R238
R262
C55
C54
R79
R241
J15
FB23
FB7
FB18
L7
FB24
J13
C186
C147
C91
C84
C83
C82
C81
C90
C99
C100
C89
C12
U44(1/2)
U44(2/2)
C214
D2
D1
D3
D4
Q1
U5
C233
C201
C143
C176
J23
KIA7032AF/P
PACDNO42
4.7k
33
33
33
33k
33k
33k
33k
33k
10k
4.7k
51
51
51
51
6.2k
220
220
220
220
1
1
1
0.1
22p
22p
1
1
25MHZ
10k
PACDNO42
PACDNO42
PACDNO42
1
1
1
33
33
33
33
33
O
O
100k
100k
O
1M
1M
1M
1M
10k
10k
1M
1M
1M
1M
33k
33k
100
100
10k
10k
100k
100k
10k
150p
150p
0.1
0.1
0.1
0.1
2200p
2200p
1800p
1800p
1000p
1000p
18n
18n
0.1
0.1
NJM2072M
NJM2072
MC74HC1G08DTT1G
TC7W66F
2.2k
100
100k
3.3k
100k
10k
10k
3.3k
O
15k
15k
100k
15k
15k
3.3k
4.7k
2.7k
10k
10k
100k
100k
0.47
470p
0.1
0.1
1000p
2.2
0.1
0.1
0.1
0.1
3.3
1000p
PACDNO42
PACDNO42
100k
100k
1.2k
47k
O
O
0.47
1000p
1
1
1
1
1
1
1
47k
47k
3.3k
3.3k
33R
33R
1
1
TUNER L
TUNER R
33
33
20010WS
BEAD
02G
10
16V
10
16V
10
16V
10
16V
10
16V
47
16V
47
16V
10
16V
10 16V
10 16V
10
16V
47
16V
MC33202DR2G
MC33202DR2G
10
16V
RLS4148
RLS4148
RLS4148
RLS4148
STN2222A
LM4871MM
10
16V
10
16V
10
16V
10
25V
P65-10Z-2AG9