Power Block Diagram-2 - Sony DCR-PC100 Service Manual

POWER BLOCK DIAGRAM-2

( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
VC-227 BOARD
(2/2)
SHOE ON
BATT SIG
INIT CHARGE ON
(4-37)
VTR DD ON
BATT FET ON
BATT XEXT
IC2200
D2201
BATT UNREG
2 REG
D2200
MT 4.8V
IC2203
LANC I/O
UNREG
1 UNREG POWER
LANC DC
14 LANC DC VCC
2.8V
UNREG
LCD 4.6V
LCD 2.8V
Q2014 REG
LCD EVF 12V
LCD 15.5V
LCD EVF 12V
EVF 2.8V
(4-39) (4-40)
IC2001 IC2002
AUDIO
(ABC)
ADC&DAC
AUDIO I/O
1.9V
A 2.8V A 2.8V
AU 4.6V AU 4.6V
AU 2.8V AU 2.8V
2.8V
TO
POWER
BLOCK
DIAGRAM
IC1200 IC1402
(1/2)
(SEE PAGE
(BBI)
(AOI)
3-8)
AGC,AFC
VIDEO
A/D CONV.
LINE OUT
AMP
(4-22) (4-23)
D 3.1V
4.6V
RP 4.6V
1.9V
2.8V
A 2.8V
L301
IC303 IC302
CAP VS
CSP VSC
DRUM VS CAMERA
EVR
DRUM VSC CONTROL
(4-34)
17
3.3V
15V
-7.5V (4-34)
A 3.1V A 3.1V
MT 4.8V
FB401
2.8V
A 2.8V
FB501
IC501 IC404
PITCH,YAW FOCUS/ZOOM
SENSOR MOTOR
AMP CONTROL
VCC (4-33) (4-31)
(4-73)
MA-367 BOARD
IC7301
AU 2.8V
4 4
YAW,PITCH
MIC AMP
SENSOR
SE VCC
8 8
SHOE UNREG 19 19
20 20
16
CN2924 CN7305
IC2204
HI CONTROL
BATT SENS
90
ACV SENS
91
IC2201
(4-37)
RESET 5 38 XRESET
3 3
31 42 51 • •
6 VDD
D2208 62 63 65 • •
87
BATTER IN
7 REG 4 61 BATT IN
DETECT
(4-37) 8
4
12
XLANC ON
Q2211
8
92 2.8V
BACK UP LI
IC2404
EEPROM
(4-36)
AU 2.8V
2.8V
FB1605 L 1.9V
L 2.8V
FB1606
IC1600 IC1601 IC1602 IC1501
(SFD) (TFD) (LIP) (VFD)
DCT/IDCT BLOCKING
ECC/PTG DV
ESTIMATION SHUFFLING
INTERFACE
QUANTIZE DESHUFFLING
STILL FILTER
VLC/VLD ENCOD/DECODE
MEMORY FEATURE
FLAMING CONCEAL
DIGITAL EFFECT
DEFRAMING TBC TEST SIG
ENCODER
(4-28) (4-29) (4-29) (4-25)
D 3.1V
4.6V
RP 4.6V
MT 4.8V
(4-33)
IC301 IC252 IC251 IC203 IC201
2.5V
2.5V
EEPROM CAMERA
REG 16M
SIGNAL
SDRAM
PROCESS
RC
PROCESS
MF LED (4-16) (4-15) (4-13)
L403
IC401 IC411 IC412
IC413
ND FILTER
FOCUS/ZOOM
PRE DRIVE,
MOTOR DRIVE IRIS DRIVE
ND HALL AMP
SHUTTER DRIVE IRIS HALL AMP
ND FILTER DRIVE
(4-31) (4-32) (4-31)
CN7306
1 INTELLIGENT
8 ACCESSORY
2
SHOE
3-9
FP-128
(4-38)
(FLEXIBLE)
CN002
(4-69)
SHOE ON 81 3
Q2206
9
BATT SIG
IB SO 49
I/F
IB SI 48 CN2918
VCC
32
CN001 CN1051
R2908
EVF DD ON 10 UNREG
CONTROL SWITCH
4 10 10 CHARGE LED
INIT CHARGE ON 25
BLOCK(FK-4950)
29
VTR DD ON 2.8V
ZOOM VR
10 24 24 (4-67)
CAM DD ON IR LED
28
BATT FET ON 50
MT 4.8V KEY
LCD DD ON 11 18 13 13
ILLUMINATION
LED
BATT/XEXT 66
S1052
24 25 25 RESET
14 15 7 7
XVTR MODE SW
15 16 9 9
XCAM+STBY SW
17 11 11
XPHOTO STBY SW 20
D2204
20 17 17
BT1050
CHIME PWR CONT 7 LITHIUM BATTERY
IC2401
LCD PWM
104
LCD EVF 12V
10 10
MECHA
CONTROL
(4-35)
EVF 2.8V
11 11
L2400
EVF DD ON
12 12
2.8V
4
17 17
EVER 3.0V RP 4.6V
19 19
IC1502 CN2923
CN2902
CHARACTER 41
GENERATER
89-91
18,19
(4-26)
95,97
93
94,96
92
5,6
24
25
Q301
A/D
CONV.
(4-13)
23
20 20
30 30
27 27
31 31
32 32
29 29
51 51
42 42
CN201
PD-125 BOARD
LCD901
MEMORY
STICK
2.5INCH
Q8003 LCD
CN8200
L8202 UNIT
PANEL 12V HVDD
18
VVDD
16
P 12V
S1007
POWER 3.0V IC8200
VTR Q8007
P
EVR
3.0V
OFF
Q8001
IC8201
CAMERA
TIMING
GENERATOR
MEMORY
Q8000 IC8001
LCD DD ON RGB DRIVE
8 8
LCD 4.6V
11 11 INVERTER (4-78)
LCD 2.8V
12 12
BACK LIGHT
LCD EVF 12V
DRIVE
13 13
CN2911 CN8001
LCD 15.5V
1 1
UNREG
3 3
PWM
2 2
CN2915 CN8002
VF-138 BOARD
Q5050
Q5052(1/2)
CN5502
L5001
EVF 12V VV DD
16
RGT
Q5051, 9
Q5052 EVF 2.8V
(2/2)
L5000
IC5000 IC5001 IC5002
Q5053 TIMING
LCD DRIVE EVR
GENERATOR
(4-80) (4-82) (4-82)
4
CN5501
1
VCC1,VCC2
•
6
CN5001
CN2301
CHIME PWR CONT
41
Q2304
MT 4.8V
89-91
UNREG UNREG
18,19
IR LED
IC2504
D7501,7502
CAP VS
35
95,97
CAPSTAN
MOTOR
CAP VSC DRIVE
93 36
DRUM VS
94,96
DRUM VSC
92
4.6V
5,6
1.9V
24
2.8V
25
L1803,FB1801
IC7500 IC7501 IC2301 IC1816
(TRW)
IR REMOTE
REC/PB
EVR
TRANS COMMANDER
AMP
MITTER RECEIVER
RP 4.6V (4-59) (4-60) (4-51) (4-58)
23
CD-234 BOARD
CAM DD ON
Q102,103 IC101
15V
-7.5V
(4-11) CCD IMAGER
(4-11)
IC103
LENS ASSY
AMP
IC102
FOCUS
IC104 RING
TIMING
GENERATOR
CDS,AGC
A 2.8V (4-11)
CN171
3.3V
MF VCC 8
FOCUS
MR
MF VCC (4-11) 7
F MR VCC
23
MR VCC Z MR VCC
ZOOM
1
MR
CN101
3-10E
DCR-PC100/PC100E
(4-79)
(4-79)
LCD902
LCD
UNIT
LED902
BACK LIGHT
MR-44 BOARD
FP-92
(FLEXIBLE)
CHIME VDD
4PIN
14
CONNECTOR
TAPE LED(A)
17
R2586
(4-54) (4-54) (4-53)
IC2505 IC2503 FP-242
(FLEXIBLE)
DRUM/ TREEL/
DRUM
LOADING SREEL
MOTOR
SENSOR
MOTOR
DRIVE
PREDRIVE
5 20 • 16
M902
HE VCC
45
CAPSTAN
FG VCC MOTOR
29
CN2302
IC1814 IC1900
(TRF) (TRX)
D MECHA DECK
CLOCK CONV.
EQ,
IC1814 CONT. (D-300)
A/D CONV.
VITERVI
(4-52)
PLL
TIMING GEN.
SYNC.DETECT
ID DETECT
(4-57) (4-55)