Schematic Diagram - Bd (Md) Board (2/2) - Sony HCD-CP505 Service Manual

HCD-CP505
6-7. 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
TO
SPFD
(MD)
A12
TP110
C231 0.1
C234
A13 0.1
C250
0.1
TP190
A14
A15
4 5
A16
IC803
VCO
R801
1M
R812
0
C803
0.1
A17
A18
A19
• See page 74 for IC Block Diagrams. • See page 45 for Waveforms.
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
DIGITAL SERVO SIGNAL PROCESSOR,
FRDR
DIGITAL SIGNAL PROCESSOR,
FS4 EFM/ACIRC ENCODER/DECODER,
SHOCK PROOF MEMORY CONTROLLER,
SRDR
ATRAC ENCODER/DECODER
SFDR
IC201
CXD2664R
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
A00
A07
A07
A10
A10
A08
A08
A09
A09
XRAS
XRAS
XCAS
XCAS
D1
D1
D2
D2
C909
D0
22
D0
10V
D3
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
6.3V
L8
C1102
0.1
C908
10
R299
0
52 52
✩ 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
used with the model again.
S105
(REC)
CC2
TP935
S104
(PLAY)
TP931 CC3
S103
(OUT)
TP927 CC4
S101
(LIMIT IN)
CC1
CC1
XINT
DQSY
CC2
SQSY
SENS
CC3
D-RAM
SRDT
IC152
MSM51V17400F- XLAT
50TS-K
SCLK
CC4
D3 D2
SWDT
D0 D1
MNT2
XWE XCAS
MNT1
XRAS XOE
A09
A10 A08
CC5
A00 A07
CC6
A01 A06
A02 A05
A03 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
DADTI
NJM2391DL1-26(TE1)
O I
G
C901
100
6.3V
100 C998
+2.6V REGULATOR
0.1
0uH
IC933
BA033FP-E2
O I
G
C902
0.1
TP169
C903
GND C999
100 +3.3V REGULATOR
0.1
6.3V
C907
0.01
S102
S102-1
CC5 -1 REFLECT RATE
TP920
DETECT
CC6 TP919 -2
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
B
PLAY-SW
TP930
SRDT
TP929 TO
XLATCH
DIGITAL
TP928
SCLK
CN702
OUT-SW
TP926 (Page 57)
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
3
XBCKI
C911 0.01
4
GND
TP899
LRCKI 5
GND 6
TP999
DADTI
TP910 C
+5V
DOUT TP909
DOUT
TO
H+5V
DIGITAL
HGND
TP908 CN703
DIN0
(Page 57)
MGND
TP907
DIN1
MGND
M+5V
M+5V