XR-M510
24
24
SYSTEM CONTROLLER
IC601 (4/4)
TH301
LED-SW2
LED-SW1
D308
ILL IN
81
ACC IN
ACC
CN301 (2/2)
(POWER CONNECTOR)
7
D316
ACCESSORY
CHECK
Q608
D905
Z
95
CLOSE SW 99
100
TU-ON
OPEN SW
114
FLS-PWON 82
PW ON 83
ILL
14
B+
16
ANT-R
6
ILLUMINATION
LINE DETECT
Q607
ANTENNA
REMOTE SWITCH
Q300, 301
D904
CASSETTE SLOT
INDICATOR
FRONT PANEL
OPEN/CLOSE DETECT
TH300
D309
AMP-R
5
AMP
REMOTE SWITCH
Q302, 303
BATT B+
(Page 22)
I
AMP ON
+9V REGULATOR
IC605
+5V REGULATOR
Q100
+5V REGULATOR
Q106, 107
+6V REGULATOR
IC604
RIPPLE FILTER
Q605
B+ SWITCH
Q103, 104
D609
LED917 – 921, LSW901 – 911,
LSW913 – 919, 921 – 925
(ILLUMINATION)
LED903, 904, 907, 908,
LED911 – 916
(LCD BACK LIGHT)
LED901 (ILLUMINATION)
LCW912 (LCD BACK LIGHT)
B+ SWITCH
Q901, 902
LCD +9V
LCD DRIVER
(IC901, 902)
B+
TUNER +5V
TUNER CIRCUIT/
RDS DECODER (IC700)
B+
INPUT SELECT (IC100),
DOLBY NR AMP (IC401)
B+
SPECTRUM ANALYZER
CONTROL (IC102)
B+
TUNER VCC
B+
BACK UP +5V
(Page 23)
L
LED-SW1, LED-SW2
K
(Page 23)
ILL ON
CLOSE
OPEN
B+ SWITCH
Q903, 904
(Page 23)
M
DIMMER
B+ SWITCH
Q900, 901
DIMER
SWITCH
Q906
DIMER
SWITCH
Q905
LED905, 906
(LCD BACK LIGHT)
RIPPLE FILTER
SWITCH
Q606, 612
7-4.
BLOCK DIAGRAM – POWER SUPPLY Section –