Schematic Diagram - Mb Board (14/15) - Sony DVP-CX777ES Service Manual

DVP-CX777ES
7-20. SCHEMATIC DIAGRAM – MB Board (14/15) – •
DIMM
(Page 58)
CN701
3P
DSENS_OUT
(FOR ADJUSTMENT) GND
HH_OUT
HA0
HA0
HA1
HA1
HA2
HA2
HA3
HA3
(Page 58)
HA4
HA4
HA19
HA19
(Page 58)
HD8
HD8
HD9
HD9
HD10
HD10
HD11
HD11
HD12
HD12
HD13
HD13
HD14
(Page 58)
HD14
HD15
HD15
See page 94 for Waveform.
(14/15)
Q701
DTC114EKA-T146
LED DRIVE
C701 C705
0.01 0.01
HD15
HD14
HD13
HD12
HD11
HD10
HD9
HD8
HA19
MECHANISM
HA4
CONTROLLER
IC701
CXD9705R
HA3
HA2
HA1
HA0
C707 C702 R738
0.1 0.01 10k
R728
TSENS2 TSENS4
100
R729
100
VCC
GND
BUFFER
C709 C711 C712 C713
0.01 0.01 0.01 0.01
R791
100
NFTEST
NFWE
NFRE
NFWP
NFALE
NFCLE
NFCE
NFBSY
R705
100
70 70
NFCLE NFCE
NFALE NFRE
R712
NFWE NFBSY
10k
NFWP NFTEST
HD8 HD15
HD9 HD14
HD10 HD13
HD11 HD12
IC702
K9F6408UOC-TCB0T
NAND FLASH MEMORY
R713
C714
47
4V
TDIKT
(Page 62)
XADYCS
(Page 71)
TMS
TCK
(Page 63)
TRM+
TRM+
TRM-
TRM-
DRM+
DRM+
DRM-
DRM-
LDM+
LDM+
LDM-
LDM-
TSENS1
TSENS1
TSENS2
TSENS2
TSENS3
TSENS3
TSENS4
TSENS4
LD_IN
LD_IN (Page 58)
LD_OUT
LD_OUT
T_LOCK
T_LOCK
POPUP
POPUP
POPDOWN
POPDOWN
DR_OP
DR_OP
DR_CLS
DR_CLS
FL701
0
+3.3V
GND
(Page 57)
CPUCK
XRST
XFRRST
XRD
XWRH
XGACS (Page 57)
XGAIT