Power Block Diagram (3/3) - Sony Handycam DCR-PC115 Service Manual

DCR-PC115/PC115E/PC120BT/PC120E
3-6. POWER BLOCK DIAGRAM (2/3)
VC-270 BOARD(2/2)
XCS DD
OSD SO
XOSD SVK
3
XSYS RST
SHOE ON
BATT SIG
INIT CHARGE ON
VTR DD ON
CAM DD ON
FAST CHARGE
BATT XEXT SW
D1107
BATT UNREG
LANC DC
D1106
MT 4.9V
VTR UNREG
EVF 2.8V
EVF 13.5V
EVF 4.6V
SHOE UNREG
PRT UNREG
PANEL 13.5V
Q1011 REG
EVER 3.0V
IC1001
AU 4.6V
(XYZ)
AUDIO I/O
TO
POWER BLOCK
DIAGRAM (4-53)
(1/3)
(SEE PAGE 3-10) D 1.9V
A 2.8V A 2.8V
AU 2.8V AU 2.8V
D 2.8V D 2.8V
D 1.5V
IC701
A/D CONV.
D 3.1V
(4-42)
A 4.6V A 4.6V
RP 2.8V D 3.1V
RP 4.6V RP 4.6V,RP 2.8V
MT 4.9V
D 1.9V
D 2.8V
A 2.8V
D 1.6V D 1.6V
CAP VS
IC453
CAP ERROR
DRUM VS
EVR
DRUM ERROR
(4-44)
CAM 15V
CAM -7.5V
A 3.1V A 3.1V
MT 4.9V
D 2.8V
FB201 A 2.8V
IC204
FOCUS/ZOOM
MOTOR
CONTROL
(4-45)
IC1405
D 3.1V USB
I/F
(4-30)
D 2.8V
D 1.9V
16
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
VTR DD ON
D 2.8V
Q2403, 2407
(4-47)
(4-47)
IC1101
IC1103
RESET
5
2 CHARGER 3 3
6
D1103
(4-48)
BATTER IN
7 REG 4
DETECT
IC1105
8
LANC I/O
1 UNREG POWER 4
Q1107
14 LANC DC VCC 8
D 2.8V
SHOE UNREG,PRT UNREG
BTT LI 3V
VTR UNREG
IC1002
AUDIO
ADC&DAC
(4-54)
EVER 3.0V
IC801 IC5302 IC5603 IC5301
VIDEO DV DV CHARACTER
LINE IN/OUT SIGNAL INTERFACE GENERATER
AMP PROCESS
(4-40) (4-33) (4-35) (4-34)
L451 (4-43) (4-43)
IC361
IC452 IC451
CAMERA
SIGNAL
PROCESS
CAMERA EEPROM
RC
CONTROL
PROCESS
(4-25)
MF LED
21
L203
L201
IC202
IC201 IC205 IC602
IC203
FOCUS/ZOOM ND FILTER
MOTOR DRIVE PRE DRIVE, IRIS DRIVE REC/PB
SHUTTER DRIVE ND HALL AMP IRIS HALL AMP AMP
ND FILTER DRIVE
(4-45) (4-46) (4-45) (4-38)
IC1404 IC1406 IC1403 IC1401
SDRAM FLASH
XTAL
MEMORY BUFFER
OSC
(4-31) (4-32) (4-29) (4-29)
3-11
IC1104
(4-47)
HI CONTROL
SHOE ON 21
112 BATT SENS
Q1109
113 ACV SENS IB SO 87 BATT SIG
I/F
88
IB SI
X SYS RST 93
INIT CHARGE ON 24
VTR DD ON 26
XRESET
67
CAM DD ON 25
17 71 73
VDD FAST CHARGE 85
98 151
BATT/XEXT
171
80 BATT IN
XVTR MODE SW 1
2
XCAM+STBY SW
XPHOTO STBY SW 7
92
XLANC ON
158
XCS DD
OSD SO 45
XOSD SVK 3
46
CHIME PWR CONT 16
114
VTR DD SENS
IC4701 IC4702 XREEL
HALL ON
105
EEPROM MECHA
CONTROL
(4-50) (4-49)
FB4701
IC001
Q1412,1413
D 3.1V
IC002
CN003
BUFFER
MS VCC ON
(4-29)
IC391 IC301
CDS
Q451
A/D CONV.
SDRAM
(4-27) (4-23)
RP 4.6V
RP 2.8V
L602 D 1.9V
FB601
IC601
MS VCC ON
EQ,
A/D CONV.
PLL
(4-37)
IC1407
DIGITAL
STILL
32
PROCESS
2
(4-29)
CONTROL
MS VCC
MEMORY
3
SWITCH
STICK
CN002
BLOCK
D 2.8V
10 5 SWITCH
(ME-1850)
CN001 (SEE PAGE 4-18)
TO
MT 4.9V
5 POWER
(3/3)
A 4.6V BLOCK DIAGRAM
1 (FP-386)
(SEE PAGE 3-13)
CN002
TO
POWER
PANEL 4.6V
6 (3/3)
BLOCK DIAGRAM
(BT-003)
CN010
(SEE PAGE 3-13)
DCR-PC120BT/PC120E
CONTROL CONTROL SWITCH BLOCK
VM-027 BOARD
SWITCH
(PS-1850) (SEE PAGE 4-74)
BLOCK
(FK-1850)
JL001
(SEE PAGE 4-81)
POWER
CN2006 CN001
9 2
29 29
3
31 31 14
33 33 13 5
5 8
R2201
17 ZOOM VR
25 LED S006
RESET
86 86 28 RESET
LI 3.0V
83 83
27 BT001
LITHIUM BATTERY
82 82 A 2.8V
80 80
L3451
IC3451
PITCH/YAW
SENSOR
PITCH/YAW
SENSOR AMP SE3450, 3451
(4-65)
AU 2.8V
11 11
EVF 4.6V
72 72
EVF 2.8V
68 68
EVF 13.5V
66 66
L1803
IC1802 IC1803 IC3701
RGB TIMING BACK LIGHT
DRIVE GENERATOR DRIVER
22 22
24 24 PRT UNREG (4-61) (4-61) (4-62)
26 26
28 28
30 30
32 32
SHOE UNREG
20 - 23
34 34
36 36 24 - 27
CN2001
CN2005
(4-51)
(4-51)
IC401
IC402
EVF 13.5V
DRUM
MOTOR DRIVE
DRUM ERROR
DRUM FG,PG AMP
52
LOADING
CAP ERROR
MOTOR DRIVE
54
28
CAPSTAN MOTOR REEL FG AMP
CAP_VS DRUM VS
DRIVE, TAPE TOP,END DET
32 11
CAP FG AMP DRUM,CAP ERROR AMP
D 2.8V
VTR UNREG
R424
MT 4.9V
CAM 15V
CAM -7.5V
CD-349 BOARD
MF VCC
65 65
MT 4.9V
72 72
Q302 32 32
29 29
(4-24)
IC302
A 4.6V
IC304
31 31
TIMING
GENERATOR
3.3V 3.3V
3
REG
(4-23)
A 2.8V
MR VCC
55 55
CN302 CN101
3-12
KY-060
BOARD
(SEE PAGE 4-77)
VCR
OFF (CHG)
CAMERA
MEMORY
6
LED
CN001
(4-63)
IC2002
MIC
AMP
LCD902
LCD
UNIT
EVF VCC
1
CN3702
BACK LIGHT
LED
D3701,3702
14
INTELLIGENT
ACCESSORY SHOE
15
Q1106
CHIME VDD
4PIN
18 CN901
CONNECTOR
Q402
SENSOR VCC
T REEL,
19 H901
S REEL
H902
SENSOR
TAPE LED A
13 TAPE LED D901
CN006
J MECHA DECK
(SEE PAGE 4-59)
CONTROL
MANUAL SWITCH
1
FOCUS
RING BLOCK
CN152
(MF-30550)
IC101
(SEE PAGE 4-10)
CCD IMAGER
(4-11)
IC102
IC103 LENS ASSY
AMP
FOCUS
(4-11)
MR
F MR VCC
7
Z MR VCC
ZOOM
18
MR
CN151