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6-8.
SCHEMATIC DIAGRAM – BD (MD) Board (2/2) – •
(MD)
(2/2)
A1
A2
A3
A4
A5
A6
A7
A8
A9
BB9
C235
0.1
C230
0.1
R122
10k
TP162
A10
C251
0.1
XLRF
TP144
CKRF
TP161
DTRF
TP160
TP165
A11
R121
2.2k
TRDR
TFDR
FFDR
FRDR
TP158
SRDR
SFDR
SPRD
(MD)
SPFD
(Page 52)
A12
TP110
0 <1.7>
C231 0.1
C234
A13
0.1
C250
0.1
TP190
A14
A15
14
15
A16
IC803
VCO
R801
1M
R812
0
C803
0.1
A17
A18
A19
•
See page 55 for Waveforms.
See page 66 for IC Block Diagrams.
TP1002
C206
C215
0.033
L122
C240
TP1001
R212
100
0uH
0.1
330k
6.3V
R207
150
C220
0.47
BB7
C216 R211
TP125
TP101
2.2
1M
R202
R203
680
100
C241
TP145
TP164
0.1
TP10
ADFG
VDIO1
VSIO1
F0CN
VDC3
VSC3
XLRF
CLRF
DTRF
APCR
LDDR
TRDR
TFDR
FFDR
MD DSP
FRDR
IC201
CXD2664R
FS4
SRDR
SFDR
SPRD
SPFD
FGIN
TST1
TST2
TST3
EFMO
VDIO2
VSIO2
VDC4
VSC4
MDDT1
TP148
TP149
R805
L899
68
0uH
TP8
R814
0
C809
4.7
C214
0.01
R803
0
C209
L801
100p
0uH
C211 C212
R205
R206
100p 100p
10k
10k
C219
100p
C242
0.1
A03
A03
A04
C253
A04
0.1
VSC2
VDC2
A02
A02
A05
A05
A01
A01
A06
A06
A00
D3
A00
A07
D0
A07
A10
XWE
A10
A08
XRAS
A08
A09
A09
XRAS
XRAS
XCAS
A10
XCAS
D1
A00
D1
D2
A01
D2
C909
D0
A02
22
D0
10V
D3
A03
D3
C233
A11
0.1
DRVSS0
DRVDD0
XOE
XOE
XWE
XWE
FS256
XBCK
LRCK
DADT
ADDT
VSC1
R223
10k
L10
C254
C255
0uH
0.01
0.1
C905
100
6.3V
L8
C1102
0.1
C908
10
R299
0
C903
6.3V
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : MD PLAY
53
53
<
> : MD REC
S105
(REC)
TP935
CC2
S104
(PLAY)
TP931
CC3
S103
(OUT)
CC4
TP927
S101
(LIMIT IN)
CC1
CC1
XINT
DQSY
CC2
SQSY
SENS
CC3
D-RAM
SRDT
IC152
XLAT
MSM51V17400F-
50TS-K
SCLK
CC4
D2
SWDT
D1
MNT2
XCAS
MNT1
XOE
A09
A08
CC5
A07
CC6
A06
A05
A04
C175
0.1
IC195
BR24C16F-E2
(NOT SUPPLIED)
R303 R302 R301
10k
10k
10k
A0
VCC
A1
WP
A2
SCL
GND
SDA
XBCKI
C301
0.1
C302
LRCKI
0.1
EEPROM
IC926
NJM2391DL1-26(TE1)
DADTI
O
I
G
C901
100
6.3V
C998
+2.6V REGULATOR
0.1
0uH
IC933
BA033FP-E2
O
I
G
C902
0.1
TP169
GND
C999
+3.3V REGULATOR
100
0.1
C907
0.01
IC195 is written in and settled EEPROM. Supply with a single
article has not been carried out. In case you exchange by BD
(MD) board (A-4727-928-A), please put on IC195 currently
{
} : CD PLAY
used with the model again.
∗
: Impossible to measure
MXD-D400
S102
S102-1
CC5
-1
REFLECT RATE
TP920
DETECT
CC6
-2
TP919
S102-2
PROTECT
DETECT
CN102
27P
TP942
MOD
TP941
IOP
TP940
LDON
TP939
LIMIT-IN
TP938
XINT
TP937
WRPWR
TP936
DQSY
REC-SW
TP934
SQSY
TP933
DIG-RST
TP932
SENS
C
PLAY-SW
TP930
SRDT
MAIN
TP929
XLATCH
BOARD
TP928
SCLK
(4/4)
CN10
OUT-SW
TP926
(Page 61)
SWDT
TP925
MNT2(XBUSY)
TP924
MNT1(SHCK)
TP923
EEP-WP
TP922
SDA
TP921
SCL
REFRECT SW
PROTECT SW
D-GND
LD-OUT
LD-IN
C194
0.1
M103
(LOADING)
CN103
17P
MCLK
1
D-GND
2
TP987
XBCKI
3
C911
0.01
4
GND
TP899
LRCKI
5
GND
6
TP999
DADTI
TP910
+5V
D
DOUT
TP909
DOUT
H+5V
MAIN
HGND
BOARD
TP908
(3/4)
DIN0
CN9
MGND
TP907
(Page 60)
DIN1
MGND
M+5V
M+5V
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