Power Block Diagram - Sony SLV-789HF Service Manual

3-5. POWER BLOCK DIAGRAM

MA-342 BOARD
(SEE PAGE 4-19)
T600
POWER
TRANS
D600
LF600
CN600
3
AC
LINE
RECT
IN
FILTER
F600
1
Q601,602
SWITCHING
REG.
IC602
PH600
PHOTO
REG
INTERRUPTER
ADJ
16
L604
D609
+30V
IC601
L601
D608
12V SW12V
1 2
REG
4
P CONT 2
L602 PS600
D607
D6V
L603
D606
Q607
D619
SW5V
SW 5V
REG
Q608
NA5V
NA 5V
REG
Q608
NA 5V
REG
Q604,605
M12V
MOTOR
12V SW
P CONT 1
IC980
SIRCS
CBC I/O
14
REG IN
D982
13 VCC
–27V
+F
-F
3-9
TU701
R705
17 30V
L703 IC871
3 5V
V SET
L704
15 5V
VDD 20
IC260
IC870
VIDEO
R/P AMP AFC
L270 L870
13 13
ALL 5V VCC
L161
D161
IC201
L162 L163
D162
Y/C PROC
AUDIO PROC
L203
9 Y VCC
L206
58 C VCC
L205
56 CCD VCC
5
L204
40 SW VCC
L304
75
A VCC
T301,Q303 7
Q302
BIAS
BIAS
ERASE
SW
OSC
IC331
D410
REALITY
HEAD SW
REGENERATOR
1 VCC
L420
IC360
AFM.
AUDIO PROC
L360
40 VCC
34 VCC
PH101,102
T/S
REEL
Q101,102
T/S
SENSOR
SLV-789HF/792HF/799HF
CN403
D 5V
P CONT M12
CN404
LED VCC
IC160
SERVO/SYSTEM
CONTROL
65 P CONT SW12
64 P CONT M12
L501
53 OSD VCC
37 VCC
99 AVCC
98 AMP VCC
IC162
CN201
SW 5V
RESET
VCC2 6 34 RESET
PULSE
GEN.
POWER
8 78 P FAIL
VCC1 FAIL
DET.
IC161
EEPROM
8
VCC
IC420
ND420
FL DRIVER
14 VDD
FLUORESCENT
INDICATOR TUBE
33 VDD
45
VDD
F+ F-
34 VEE
IC101
CN102
LOADING
PS101
MOTOR
SW 5V
DRIVE
MTR 12V
L101
8
VCC1
9 VCC2
CN101
D109
MTR 12V MTR 12V
3-10E
MF-316 BOARD
(SEE PAGE 4-26)
IC403
REMOTE
CONTROL
RECEIVER
CN461
5 5 2
VCC
D461
POWER
4 4
CN471
10 10
D462
JOG
DM-84 BOARD
(SEE PAGE 4-24)
AR-20 BOARD
(SEE PAGE 4-28)
IC570
ARC
CN570
1 1 5 VCC
1
CAPSTAN
MOTOR
7
DRUM
1
MOTOR