Sony DSR-PD150P Service Manual page 77

3-7. POWER BLOCK DIAGRAM (3/3)
PD-126 BOARD
PANEL 4.6V
7
PANEL 2.8V
5
PANEL 13.5V
6
L2103
CN2100
L2101 L2102
TO IC2101 IC2103
POWER BLOCK
DIAGRAM
(2/3)
RGB DRIVE
(CK-093)
(SEE PAGE
3-12)
(4-65) (4-65)
L2182
L2181
P UNREG
7
EVER 3.0V
6
CN2101
CN501
D 2.8V D500-511
5
UNREG 1 VTR FUNCTION KEY
ILLUMINATION
2 LED
CN053
15 SHOE UNREG 12 21
16 13 22
AU 2.8V
11 17 26
AU 4.6V
TO 13 15 24
POWER BLOCK D 3.1V
DIAGRAM 11 20
(2/3) MT 5.2V
(VC-242D) 1 10
(SEE PAGE FK-076 BOARD
3-12)
VCC
35
69 D 3.1V
71
D 2.8V
74
A 4.6V R178
(4-70)
76
77 MT 5.2V
79
IC143
CN051
FOCUS RING
PHASE
DETECTOR
D003
D 2.8V
ACCESS
4 9
LED Q073,074
CN001
MK-014
Q076,078
BOARD
FB140 L140
IC140 IC070-072
3 VCC 3 15
9 4 16
CN776 CN775 CN056 ZOOM MOTOR
FOCUS MOTOR
DRIVE
MEMORY
STICK
MS-049
SLOT
(4-70)
BOARD
LA-026 BOARD
16
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
Q2102,2104
VDD
18
LCD
CN2104
UNIT
P OFF
14
TIMING
GENERATOR
HL-011 BOARD
4
(4-102)
BL ON
Q2181,2182
INVERTER
BLOCK
IC1701
BACK
LIGHT
DRIVE LCD
INDICATOR
DRIVE
7 7
CN2103 CN1701
8
9
IC1102
D1105
REMOTE
COMMANDER
TALLY
RECEIVER
CN500
LED
(REAR)
(REAR)
12 16
13 15 (4-105)
R1125 R1121
15 12
14 14 10
11 17 7
1 27 1
CN1103 2
MA-386D BOARD
CN1106
Q200,201
L200
L142
R186
(4-70) (4-70)
(4-72)
IC144 IC141
IC200
IC142
ZOOM RING
PHASE
PITCH/YAW
DETECTOR
IRIS DRIVE, SENSOR AMP
V REF
L143
L141 R187
L070 L071
L072
IC075
IC073,074
IC076
ACTIVE PRISM ACTIVE PRISM
ACTUATOR DRIVE ACTUATOR
VAP LOCK DRIVE PRE DRIVE
P PWM (4-72)
Y PWM
AMP L073
(4-71,72)
(4-72)
3-13
(4-89)
XD-001 BOARD
IC401
IC400
D401
REMOTE
TALLY Q402-411
COMMANDER
LED
RECEIVER
(FRONT)
DC/DC
(FRONT)
CONV.
(4-90)
R401 R408
CH2 CH1
MIC 48V MIC 48V
CN401
6 7 5 1 9 8
7 8 9 13 6 5
CN100
(4-93,94)
CN102
5 12 XLS 48V
4 13
L203
CN201
LINE
14
S103
S100
13
CH1
CH1 +48V MIC
AUDIO
SELECT
ON OFF
(4-93,94)
MIC ATT ON
5 12 XLS 48V
4 13
S104 L303
CN301
S105 CH2 CN101
AUDIO
CH2 +48V SELECT
12
15
20
XS-001 BOARD XM-001 BOARD
CN103
SE-108 BOARD
SE VCC
PITCH/YAW
11 4
SENSOR
CN600
LENS BLOCK
Q140,141
ZMFC SENS VCC
ZOOM RESET SENSOR
26
FOCUS RESET SENSOR
ND SENS VCC
32 ND FILTER SW
DRIVE +
21 IRIS METER
CN050
Q072,075
MZ VCC
2 ZOOM RING
Q077
MF VCC
10 FOCUS RING
VAP VCC
ACTIVE PRISM
11
ACTUATOR
CN052
IC200
IC203
CH1
MIC/LINE
AMP
IC300
IC303
CH2
MIC/LINE
AMP
3-14E
DSR-PD150/PD150P