Sony AVD-K150E - Block Diagram - VCR POWER Section

5858
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-7. BLOCK DIAGRAM – VCR POWER SECTION –
FD(+)
FD(-)
-29VA
GND
33VA
GND
13VA
GND
3.8VA
3.8VA
GND
5.3VA
5.3VA
GND
GND
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TO SYS
FD(+)
TO SYS
FD(-)
TO SYS
-29VA
TO TU
33VT
TO SYS
5.3VA
TO TU/SYS/ Hi-Fi
5.2VA
TO AVCP
REG 5V
FROM -COM
PWR CTL 'H'
PVS01
5.3VA
8V
GND
GND
3.3V
3.3V
5V
5V
GND
3.3V
GND
GND
1
2
3
4
5
6
7
8
9
10
11
12
PVD01
8V REG
3.3V REG
3.3V REG
Q167
Q163
IC160
IC161
IC162
SWITCH
SWITCH
Q169
SWITCH
Q166
5V REG
Q168
SWITCH