Sharp HT-M700H - Page 18

HT-M700H
4 – 7
MCU Communication
COM_STB
COM_DI
COM_DO
COM_BUSY
COM_CLK
RADIO_SEL
STANDBY
EAUX00
AUX4
EAUX01
AUX7
AUX6
STANDBY
VCC33V
VCC33 VCC33
RF50V
MVCC
PLL33V
RF33V
RFGND
VCC
VCC
12VR VCC33 VCC
+5VA
+12V -12V
GND GNDA
VCC20VCC33
+12V
GNDA
VCCADC
-12V
GNDA
-5VA
VCC
VCCV
GND
GND
+5VA
-5VA
VA5
VCC
JP6
1
2
3
4
5
6
7
8
9
10
11
12
U15
KA78L05B
VOLTAGE REGULATOR
U16
KA79L05
VOLTAGE REGULATOR
3 1
2
IN OUT
GND
LL7
12
Q7
3 2
1
IN OUT
ADJ
R104
CC76
JP7
1
2
3
4
5
6
7
LL3
1 2
CC77
2 1
3
IN OUT
GND
JR2
1
2
3
LL5
12
Figure 4-7 BLOCK DIAGRAM (7/14)