HCD-CPX1
2727
6-7. SCHEMATIC DIAGRAM – BD Board – • See page 30 for Waveforms. • See page 40 for IC Block Diagrams.
RFCK
CN101
R118
RN101
C125
R117
C198
C121
C122 C191
R143
R144
C140
CN102
C118
R122 R148
C185
C110
C165C183 C184
C124
C123
R124
R123
R104
R108C108
R106
R131
C146
C116
C130
C192
C197
C131
C196
C117
IC103
C159 R159
R162
C133R111
C194
C193
R192
R151
R114R193
R191
R147
C150R120 R101
R103
C101
R102
C102
R150
C103
C104
C145
IC102
C153
C143
C109 C111 R109
R197
C171
C181
R173
R183
R171R172
C172
C182
R182 R181
C114
C163
C167
C168
R116
C162
C112
R119
C126
R196
R195
R194
C127
Q101
R158
TP
TP
JR101
IC101
FB101
X101
FB103
S101
M102
M101
R107
M3M0M1
21P
100
100
0.1
1k
100
16V
0.1
100
16V
100
16V
18k
18k
1
16P
1000p
100k 3.3
2.2
3300p
0.10.068 0.022
0.47
0.01
100k
10k
33k
3.3k0.1
1k
220
0.1
100
16V
0.1
100
16V
0.1
100
16V
0.1
100
16V
CXA2647N-T4
6800p 22k
4.7k
33p120k
0.1
100
16V
33k
120k
390k150k
33k
3.9k
0.115k 1k
15k
3300p
100k
0.1
10k
470p
470p
0.1
BA5947FP
0.1
0.1
1500p 100p 1M
1k
680p
680p
22k
22k
22k22k
100p
100p
22k 22k
0.1
100
16V
27p
24p
10
100
16V
1
1.8k
0.1
DGND
2.2k
330k
68k
100
16V
2SB970
22k
(RFAC)
(VC)
0
CXD3017Q
0
16.9344MHz
0
10k
D1
D2
D3
D4
D5
D6
D7
D8
D9
D
1
D2
D3
D
4
D4
D
5
D
6
D
7
D
8
D
9
D
9
E1
E2
E3
E4
E5
E6
E7
E8
E1
E2
E3
E4
E5
E6
E7
E8
F+
F+
T+
T+
T-
T-
F-
FE
SE
VC
XTSL
TES1
TEST
VSS
FRDR
FFDR
TRDR
TFDR
SRDR
SFDR
SSTP
MDP
LOCK
FOK
DFCT
MIRR
COUT
SQSO
SQCK
XRST
SYSM
DATA
XLAT
CLOK
SENS
SC
LK
VDD
ATSK
SPOA
SPOB
XLO
N
W
FCK
XUG
F
XPC
K
GFS
C2PO
S
CO
R
LRCK
PCMD
BCK
EMPH
XVDD
XTAI
XTAO
XVSS
AVDD1
AOUT1
AIN1
LOUT1
AVSS1
AVSS2
LOUT2
AIN2
AOUT2
AVDD2
RMUT
LMUT
DOUT
VDD
VSS
AVDD3
PCO
FILI
FILO
CLTV
AVSS3
RFAC
BIAS
ASYI
ASYO
AVDDO
IGEN
AVSSO
ADIO
RFDC
CE
TE
DOUT
SQCK
XRST
DATA
SENS
SCOR
MGND
DGND
SQSO
VC
T-
T+
F+
F-
LD
F
E
AGND
PWM1
PWM2
PWM3
LDON
VCC
D
A
B
C
GND
VR
PD
M+7V
LD
PD
EQ_IN
AC_SUM
GND
A
B
C
D
E
F
SW
DVCC
DVC
RFACFE
FEI
TE
TE_BAL
CEI
CE
VCC
RFG
BST
VFC
RFC
VC
RFDCO
RFDCI
DC_OFST
RF AMP,
FOCUS/TRACKING ERROR AMP
AUTOMATIC
POWER
CONTROL
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
DIGITAL FILTER,D/A CONVERTER
DIGITAL SIGNAL PROCESSOR,
DIGITAL SERVO PROCESSOR,
(LIMIT)
ON:WHEN THE OPTICAL PICK-UP
IS INNER POSITION.
D+3.3V(SW)
L-CH
R-CH
A+3.3V(SW)
XLAT
CLK
(SLED)
(SPINDLE)
(Page
33)
The components identified by mark 0 or dotted
line with mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité. Ne les remplacer que
par une pièce portant le numéro spécifié.
w
w
w
.
x
i
a
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y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
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