5656
HCD-M333
6-7. Schematic Diagram – BD (MD) Board (2/2) –
• See page 79 for IC Block Diagrams. • See page 47 for Waveforms.
TP160
TP161
TP162
TP165
TP144
C233
TP942
TP941
TP940
TP939
TP938
TP937
TP936
TP934
TP933
TP932
TP930
TP929
TP928
TP926
TP925
TP924
TP923
TP922
TP921
TP987
TP899
TP999
TP910
TP909
TP908
TP907
TP919
TP920
TP927
TP931
TP935
R303 R302 R301
C175
C901
IC926
IC933
C999
C998
TP169
C904
C242
C220
R214
R217
C221
TP146
R212 C219
R209
C215
R207
R208
C216 R211
R210
TP156
R201
TP113
TP1002
C240
R203
TP164TP145
TP125 TP101
R202
C206
C241
C903
C902
C908
C1102
C905
C255C254
TP190
R206R205
C214
TP110
TP158
R121
C251
R122
C235 C230
C250
C252
C809
C211 C212
TP8
R218
R216
TP12
R219
C302
C253
C194
C301
C911
C907
CN102
TP149TP148
TP10
C231
C234
R298
C209
S102
S101
S105
S104
S103
CN103
M103
L801
L8
L10
R299
L899
C205
L122
IC201
IC152
C909
TP1001
IC195
0.1
10k 10k 10k
0.1
100
6.3V
NJM2391DL1-26(TE1)
BA033FP-E2
0.1
0.1
GND
0.1
0.1
0.47
100k
10k
0.01
330k 100p
330
0.033
150
1k
2.2 1M
33k
330
0.1
100680
100
6.3V
0.1
100
6.3V
0.1
10
0.001
100
6.3V
0.10.01
10k10k
0.01
2.2k
0.1
10k
0.1 0.1
0.1
0.1
4.7
100p 100p
0
0
100
0.1
0.1
0.1
0.1
0.01
0.01
27P
0.1
0.1
100
100p
17P
0
R280
1k
C803
0.001
R812
0
IC803
CY24115-2SCT
R805
68
0uH
0uH
0uH
0uH
0.0022
CXD2664R
MSM51V17400F-
50TS-K
22
10V
BR24C16F-E2
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
XOE
XCAS
XRAS
XWE
A00
A01
A02
A04
A05
A06
A07
A08
A09
A10
DTRF
CKRF
XLRF
M
NT
1
M
NT
2
SQ
S
Y
D
Q
S
Y
X
IN
T
D
IN
0
D
IN
1
D
OU
T
DA
T
A
1
LRC
K
I
XB
C
KI
DATA1
LRCKI
XBCKI
MNT1
MNT2
SWDT
SCLK
XLAT
SRDT
SQSY
DQSY
XINT
SENS
A03
XWE
XOE
D0
D1
D2
D3
A00
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
XRAS
XCAS
TRDR
TFDR
FFDR
FRDR
SRDR
SFDR
SPRD
SPFD
S
W
DT
S
CLK
X
LA
T
S
RDT
S
E
N
S
DOUT
D
IN
0
DIN
1
D1
D2D3
D0
B
B
1
B
B2
B
B
3
BB4
B
B
5
B
B
6
BB7
B
B
8
BB9
CC1
CC2
CC3
CC4
CC5
CC6
CC1
CC2
CC3
CC4
CC5
CC6
MGND
SDA
SCL
GND
M+5V
GND
H+5V
MGND
+5V
DOUT
HGND
A2
A1
A0
DATA1
LRCKI
GND
XBCKI
DIN0
DIN1
MCLK
SRDT
XLATCH
SWDT
SCLK
WRPWR
SDA
MNT1(SHCK)
DQSY
DIG-RST
SQSY
SCL
XINT
MNT2(XBUSY)
LDON
MOD
LIMIT-IN
IOP
LD-IN
LD-OUT
EEP-WP
WP
VCC
M+5V
D-GND
PLAY-SW
REC-SW
OUT-SW
SENS
D-GND
REFRECT SW
PROTECT SW
M
NT0(FOK)
MNT1(SHCK)
M
NT2(XBUSY)
M
NT3(SLOC)
VDC0
SWDT
SCLK
XLAT
VSC0
SRDT
SENS
XRST
SQSY
RPW
R
XINT
XT
DQSY
VDIO0
OSCI
OSCO
OSCN
VSIO
0
XTSL
DIN0
DIN1
DOUT
DATA1
LRCKI
XBCK
I
VDC1
VSC1
ADDT
DADT
LRCK
XBCK
XWE
XOE
DRVDD0
DRVSS0
A11
D3
D2
D0
D1
XCAS
XRAS
A09
A08
A10
A07
A00
A06
A01
A05
A02
VDC2
VSC2
A04
A03
DRVDD1
D
RVSS1
TEST0
TEST1
TEST2
AVD1
ASYO
ASYI
BIAS
R
FI
AVS1
PCO
FILI
FILO
CLTV
PEAK
BOTM
ABCD
FE
AUX1
VC
ADIO
ADRT
ADRB
SE
TE
AVD2
AVS2
DCHG
APC
ADFG
VDIO1
VSIO1
F0CN
VSC3
VDC3
XLRF
CLRF
DTRF
APCR
LDDR
TRDR
TFDR
FFDR
FRDR
FS4
SRDR
SFDR
SPRD
SPFD
FGIN
TST1
TST2
TST3
EFMO
VDIO2
VSIO2
VDC4
VSC4
MDDT1
FS256
(2/2)
-1
-2
S102-1
REFLECT RATE
DETECT
DETECT
PROTECT
S102-2
(LIMIT IN)
(OUT)
(PLAY)
(REC)
(LOADING)
G
OI
G
OI
+3.3V REGULATOR
+2.6V REGULATOR
EEPROM
DIGITAL SERVO SIGNAL PROCESSOR,
DIGITAL SIGNAL PROCESSOR,
EFM/ACIRC ENCODER/DECODER,
SHOCK PROOF MEMORY CONTROLLER,
ATRAC ENCODER/DECODER
D-RAM
(NOT SUPPLIED)
R814
0
R803
0
R999
0
R801
VCO
X804
1M
R810
1.5k
C801
18p
C802
15p
R223
10k
(MD)
0uH
CLKA
FS0
GND
CLKSEL
VCC
XIN
FS1
XOUT
IC803
1
2
3
4
5
6
C
B
TO
MD DIGITAL
CN702
TO
MD DIGITAL
(2/2)
(2/2)
CN701
1.6
1.4
3.43.4
3.4
0
1.7
TO
(MD)
11.2896MHz
R178
100
R227
No mark : MD STOP
( ) : MD PLAY
6
7
(Page 59)
(Page 59)
0uH
w
w
w
.
x
i
a
o
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
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
To Next Page
Loading...
