Schematic Diagram - Dmb15 Board (2/4) - Sony HCD-ZX80D Service Manual

7-10. SCHEMATIC DIAGRAM – DMB15 Board (2/4) –
(2/4)
C233
0.0047
VREFO
SPFG
R212
10k
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
R208 R214
33k 15k
FOO
C205
220p
R206
10k
R215
12k
TRO
R209
33k
C206
220p
R207
2.7k
R204
1.2k
R205
10k
R216
12k
FMO
R210 C208
47k 0.01
R213
6.8k
MUTE123
DMO
R219
27k
HCD-ZX80D/ZX100D
R223
100k
R225
100k
C211
0.033
C209 R221
0.033 56k
R233
R220 10k 33k
C212 R230
0.01 82k
C214
0.001
C203
0.01
IC201
FAN8036L
R2504 C213 C210
4.7k 0.01 0.01
FCS-
FCS+
TRK+
TRK-
SP-
SP+
C219
0.01 LIMITSW
R247
1k
C224
SL-
0.01
SL+
C218 C220
10 10 R246
16V 16V 4.7k
SL-
C221
0.1 SL+
FB405
SP-
FL402
C222
0.1 SP+
C402
47
FB406
16V
C403
47
FB404 FL403
6.3V
C215
0.01
C217
47
16V
R5011 R5008 R5014 ZX80D:US,E2,E51,MX/
0 0 0
ZX100D:E2,E51,MX
R5016
(ZX80D:E3,E13/ZX100D:E3)
0
R5017
(ZX100D:SP,MY)
0
33 33
HCD-ZX80D/ZX100D
REG01
REG02
(Page 32)
FCS-
FCS-
FCS+
FCS+
TRK+
TRK+
TRK-
TRK-
IOP
IOP
(Page 32)
IOPMON
IOPMON
VREFO
VREFO
SPFG
SPFG
FOO
FOO
TRO
TRO
FMO
FMO
MUTE123
MUTE123
DMO
DMO
MUTE (Page 34)
MUTE
TSD_M
TSD_M
LIMITSW
LIMITSW
CN201
6P
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
CN401
5P
FB401
MGND
SW+9V
SW+3.3V
DGND
FB403
SW+5V
(Page 51)
FB402
FL401
SW+3.3V
GND
SW+5V
(Page 32)
SW+3.3V
GND
SW+5V
(Page 35)
RF+3.3V
(Page 34)
Ver. 1.1