Regulator Block Diagram - JVC HR-XVC1U Service Manual

CP1701
1
MOTOR +12V
2
MOTOR GND
3
4 AT +13V
AT 5.2V
5
6 AT 5.2V
POWER
7 UNREG 3.3V
UNREG 3.3V
8
POWER ON H
9
10 GND
GND
11
12
P.FAIL
13 TUNER 32V

REGULATOR BLOCK DIAGRAM

Q1702
P.CON 5V SW.
Q1703
P.CON 5V SW.
Q1713
M-CON AT 5V SW.
Q1714
M-CON POWER
SW.
Q1701
P.CON 12V SW.
Q1704 Q1705
P.CON 12V SW. P.CON 9V SW.
Q1708
3.3V CTL
Q1707
3.3V CTL
3.3V OUT
Q1706
2-45 2-46
CAP_VOC
AT+5V
AT+12.6V
MOTOR_GND SYSCON
AT+5.2V
P.CON+5V
AT+5.2V OPERATION/
DISPLAY
GND
P.CON+12V
HIFI/DEMODULATOR
P.CON+5V
GND
P.CON+5V
Y/C/AUDIO/CCD/
GND HEAD MAP
VCR POWER ON-H
VCR POWER ON-L
SYSCON
GND
POWER FAIL
GND
P.CON+5V DH
DVD I/O
P.CON+3.3V
P.CON+5V
+32V
GND
TUNER/JACK
AT+5.2V
P.CON+12V
P.COM+9V