STR-KG800
STR-KG800
19
19
(AC IN)
F901
B+
B-
POWER AMP -45V
FL -20V
TU +9V
VIDEO +5V
DSP +3.3V
DSP +1.2V
HDMI +3.3V
HDMI +1.8V
HDMI +5V
FL +5V
5V
VIDEO -5V
A-7V
A+5V
A+7V
SYS +3.3V
SYSTEM CONTROLLER
IC1010 (4/4)
FLUORESCENT
INDICATOR TUBE DRIVER
IC100
FLUORESCENT
INDICATOR
TUBE
FL101
ROTARY
ENCODER
RV101
INPUT
SELECTOR
I/
S109 – 112, 115
S101 – 108
S100
ROTARY
ENCODER
RV102
MASTER
VOLUME
P_DET
5VPWR
SUB POWER
TRANSFORMER
T904
RELAY DRIVE
Q901
RECT
D950 – 953
RECT
D910 – 913
RECT
D921
#%1((&'6'%6
Q990
RY901
D990, 991
-20V
REGULATOR
Q930
B- SWITCH
Q500, 501
MAIN POWER
TRANSFORMER
T901
RECT
D4001, 4002
F4002
F4001
RECT
D955
B+ SWITCH
Q951, 955
6-5. BLOCK DIAGRAM - POWER SUPPLY Section -
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
9
9
2
8
9
4
2
9
8
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299