Read Sony SCD-X501ES Service Manual online
SCD-X501ES
16
16
SCD-X501ES
6-3. BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section –
(Page 14)
REMOTE CONTROL
RECEIVER
IC802
FL801
FLUORESCENT
INDICATOR
TUBE
ANI1 – ANI3
FL DISPLAY CONTROLLER
IC801
MASTER CONTROLLER
IC705 (2/2)
S861,
S841 – 843,
S851, 855
76 – 65
FIP4 – FIP15
80 – 77
FIP0 – FIP3
FIP16 – FIP32
21 – 19
45 FIP33
SEGMENT DRIVE
Q821
GRID DRIVE
Q822 – 825
17 SIRCS
3
X1
4
X2
X801
5MHz
SO1
ISFI
9
84
SI1
IFSO
8
XRST 59
83
XSCK1
IFSC
7
85
REQ
XIFCS
15
96
ACK
XIFINT
12
VLOAD
VFL
VF1
VF2
60
6
91
RESET
~AC IN
POWER
S891
L110
LINE
FILTER
T101
POWER
TRANSFORMER
RECT
D931 – 934
RECT
D921 – 924
AU+12V
+3V
+5V
+12V
VFL
VF1
VF2
+12V
REGULATOR
IC985
+5V
REGULATOR
IC950
+1.8V
+3.3V
REGULATOR
IC920
+1.8V
REGULATOR
IC703
D960
D961
D971
+3V
REGULATOR
Q961
DOUBLE
RECT
D936, 937
–33V
REGULATOR
Q971
+3.3V
RESET SIGNAL
GENARATOR
IC701
D
SYSRST
61 – 64,
58 – 46
MAIN
SECTION
Click on the first or last page to see other SCD-X501ES service manuals if exist.