Schematic Diagram - Main Section (1/5) - Sony DVP-NW50 Service Manual

DVP-NW50
6-12. SCHEMATIC DIAGRAM — MAIN SECTION (1/5) —
U4 JS28F640J3C115
R6
4.7k
C35 C94 C95 C34 C33
1 1 1 1 1
U3 K4S561632E-UC75T
J3
HEADER2X10
R32 10k
R197
R194
10k
10k
J1
03SG
R18 10k
R17
10k
DVP-NW50
• See page 46 for Waveforms. • See page 49 for IC Pin Function Description.
R30
47k
R27
R29
47k
5.1k
R22 47k
R19 47k
R21
R20
2.2k
2.2k
C64
5p
R12 33
R40 33
FB20
C39
C36 C37 C38
10
1 1 1
C1 16V
C3 C2
10
1 1
16V
FB21 PBY3216
R81
R108 47R
C93
5p
R114
4.7k
U15
R1 NC7SPU04
33 C193
0.1
R244
470k
R204 5.1M
C181 C182
Y1
22p 22p
32.768KHZ
C183
1
U1
EP9301
ADC VDD
R5 C10
10k 0.1
R4 680
D16(1/2)
R3 680
D17(1/2)
R127 33
R126 33
R125 33
R124 33
R123 33
R122 33
R121 33
R117 33
R113 33
R69 33
R160 33
R2 33 R141 33
R25 33
33
R97 33
R186 33
R149 33
R151 2.2k
R158 33
R16
XTALO
10k
U22
NC7SPU04 TP1
R14 47k
R8 47k
C133
0.1
X1
14.7456MHz BEAD5
160808T
34 34
PLL VDD
C8 FB2 C15 C16 C17 C18 C19 C20 C21 C107
C9 10 PBY3216 1 1 1 1 1 1 1 1
0.1 16V
C11 FB3 BEAD4
C7
10 PBY3216 1608T
0.1
16V
R67 U10
100k MAX708CSA
R88
470k
C41
0.1 R64
10k
C56 C42
R102
1 1
O
R28
U12
22k
SN74LVCG14DBVR
R57
100
R132
4.7k
R131 O
R145 33
R146 O
R147 33
R148 33
DSR CTS
R199
33
R200
33
C32
10
16V
C31
10
16V
J4
03SG