Schematic Diagram - Bd80A Section - Sony HCD-GX250 Servce Manual

HCD-GX250
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5-3. SCHEMATIC DIAGRAM – BD80A SECTION –
3 7 6 3 1 5 1 5 0
T E
L 1 3 9 4 2 2 9 6 5 1 3
CN201
17P
TP29 XTACN
TP31 DOUT
TP32 AVDD
TP33 LOUT R201 0
TP30 AGND
TP34 ROUT
TP35 DGND
TP36 DVDD R204
TP37 XRST
TP38 DATA C213 22p
TP39 XLT R408 100
TP40 CLK R409 100
TP41 SENS R410 100
TP42 SCOR R411 100
TP44
M+7V TP43
MGND(7V)
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• See page 41 for IC PIN FUNCTION DESCRIPTION.
C142
0.0015
C151
220
10V
R143
3.3k
R202
C143 C141
0
0.1 0.1
R151
0
C161
0.1
R161 100
C162 0.1
C174
C171 X101
0.1
22p 16.9344MHz
R171 470
C172 R172
R173
27p 1M
0
R181 100
C183
C182 C185
220
470p
0.1
10V
C184
220
C186
10V
C181 470p
0.1
R182 100
C201
220
10V R162 C194
47k 0.1
R412
100 TP001
EXCK
C203
220
C210
10V
0.1 JR104 0
JR110 C163
0 0.1
0
R406 100 C202 0.1
R407 100
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8
C14 0.1
TP46 C10 10
TP45
IOP1 IOP2 Q10 TP27
C11 10
2SB1690K TOP1 JR111 0
C15
0.1
TP014 E
TP17 D
R13 R10
1 3.3
TP18 A
C16 JR105 TP19 B
C18
1 R11 0
C17 0.001
0 TP015 F
220
10V
R12 100k
C133
0.01
TP21
TP012
C125 AGND
RFACO
0.1
R133
C124
180k
330p
JPO001
R132 SHORT
JR109
10k
0
C117 C122
0.1 0.1 TP011
RFDC
TP013
VC
C116
220
10V
C111
R111 1k R112 15k
JPO002 SHORT
R113 1k
R114 15k
JPO003 SHORT C114
470p
C115 JR107
0.1 0
IC101
CXD3058AR
Q Q
3 7 6 3
C195 0.1
TP016
SSTP
TP010
LOCK
TP009
S101
FOK
LIMIT IN SW
TP008
DFCT
TP007
MIRR
C160
0.1
C164
0.1
JR103 JR102
0 0
C211
220p
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.
26 26
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2 4
9 9
TP28 LD
TP22 PD
TP23 F+
TP24 T+
TP25 T-
TP26 F-
0.0033
C112
470p
C113
0.0033
C258
0.1
C259 0.1
IC251
BA5947FM
1 5 1 5 0 8 9 2
JPO004 SHORT
C251
0.0068
R252
22k
R251
10k
m
c o
2
8 9 9
CN101
16P
M101
M102
JR101
C257
0
0.1
4 9 8 2 9 9
C170
220
16V
C252
0.1