Block Diagram - Display And Power Section - Sony STR-DH130 Service Manual

STR-DH130
4-2. BLOCK DIAGRAM — DISPLAY AND POWER SECTION —
FL101
32-42 14-29,31
GRID 1-11 SEG 1-17
DIN
CLK 8
STB 9
FL DRIVER
IC100
REMOTE CONTROL
RECEVER
IC103
S102,108,
S110,111,
S120,154
S101,
S103 - 107
S109
S153
ROTARY
INPUT
ENCODER
SELECTOR
VR101
ROTARY
MASTER
ENCODER
VOLUME
VR102
STR-DH130
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DC-DC
CONVERTER
TOOL
FL_DATA
FL_CLK
FL_LAT
SYSTEM CONTROLLER
IC702 (2/2)
4 SIRCS_IN
66 AD_0
BRIDGEABLE_RY 84
AD_1
65
POWER_RY 82
POWER_SW
INPUT_JOG_A
70
69 INPUT_JOG_B
AC_CUT 20
AC DETECT
VOL_JOG_A IC602
68
VOL_JOG_B
67
SW
Q601
RESET
X OUT
CNVSS 9
X313 FLASH RXD
8MHz
FLASH CLK
X IN
FLASH RTS 34
FLASH TXD 31
+5V
OSC
REGULATOR
Q001
IC606
+12V DC
+5V
+5V
REGULATOR
(VDD)
IC701
+7V
+7V REGULATOR
IC350
-7V
-7V REGULATOR
IC352
+HV
-HV
+3.3V
+3.3V REGULATOR
IC604
CNS602
FOR
PROGRAMING
12 12
F910
RECTIFIER
D910-913
F920
RECTIFIER
D920-923
F921
RECTIFIER
D931
RY930
RELAY
F901
DRIVER
Q930
RELAY
DRIVER
Q901
RECTIFIER TRANSFORMER
D902,903 T902
SW
D906
Q906
RY901
AC IN