Schematic Diagram - Bd (Cd) Board - Sony HCD-M333 Service Manual

Q Q
6-4. Schematic Diagram – BD (CD) Board –
3 7 6 3 1 5 1 5 0
TP39
TP41
TP33
CN101
T E
23P L 1 3 9 4 2 2 9 6 5 1 3
R234
100
RN201
100
RN202
100
FB101 0UH
R226
100
w w w
.
• See page 76-77 for IC Block Diagrams. • See page 47 for Waveforms.
L230
R230
0
C230 C221 C225
33 0.1 0.1
C255 2.2
C212
470p
C207
C223
0.01 R204
2.2
10k
C211
C209
0.47
R209 220p
100
R208 R206
270k
100k
IC105
MC74VHC1G0
C218 TP12
4DFT1
0.1
C227
0.1
TP48
R212
TP47
100
TP35 TP46
X201
33.8688MHz
C203
R217
10p
4.7k
IC201
C204 R216
BA033FP-E2
10p 220
TP40
C231
100
10V C229
0.1
C201
220
4V
R213
0
C202 0.1
TP37
C205
0.1
x a o
y
i
http://www.xiaoyu163.com
8
TP49
C253 0.1
IC104
TP TC74HC4052 AFT(EL)
(RFAC)
C210
820p
C213
820p
C214
0.0022
R102 R105
15k 1k C115
47
C101 6.3V
470p C104
0.0033
C254 C102
R103
0.1 0.1
100k R111
120k
R109
120k
1/10W
TP21
R112
39k
R104
15k
C252
0.1
C103
470p
TP19
TP
TP18
(TE)
TP
(DVC)
C234
0.022
C219
0.1 C235
0.01
Q Q
C236
3 7 6 3
1
IC101
CXD3068Q
C222
TP20
0.1
TP11
TP10
TP9
R219
1k
R215
0
TP31
L171
R152
22k
R151
10k
C151
0.0047
u 1 6 3
.
53 53
http://www.xiaoyu163.com
2 4
9 9 8
IC103
CXA2581N-T 4
C107 R120
33p 120k C112
C120
47
47
4V
4V
R116
33k
C119
RV101 1
47k C109
0.1
R126
C117
R115 TP24 33k
0.1
33k
R125 33k
TP23
R114
160k
C114
0.001
R113
2.4k
C111
47
4V R124
TP22
C113 10
100
C108
4V R123
0.1 R122
10
100k
R227
33k
R228 220k
R229
1 5 1 5 0 8 9 2 4
680
C182
100
10V
C169
0.1
C168
0.1
C166
0.1
C165
10
16V
C178
0.1
C179
0.1 C163
100
16V
C171
0.01
R179
22k
TP100
R165 R166
R167
0 0
0
C152
0.001
m
c o
HCD-M333
2
9 9
CN102
TP26 16P
C118 1
TP25
TP54
TP51
TP53
TP50
TP52
9 8 2 9 9
M902
(SLED)
M901
(SPINDLE)
R170
0