Sony DCR-VX2100 Service Manual page 32

DCR-VX2100/VX2100E
3-6. POWER BLOCK DIAGRAM (2/3)
VC-358 BOARD
CN021
CHARGE INH
43
SHOE ON
34
BATT SIG
44
INIT CHARGE ON
28
VTR DD ON
32
CAM DD ON
30
FAST CHARGE
41
BATT XEXT SW
46
D1103
BATT UNREG
50 2
D1102
53
MT 5.2V
55
49
VTR UNREG
1
51
14
36
SHOE UNREG SHOE UNREG
38
P UNREG 5
6
PANEL 2.8V VTR UNREG
18
PANEL 13.5V Q1011 REG LANC DC
19
PANEL 4.6V
20
AU 4.6V
(16/18)
IC1001
AU 4.6V
29
AUDIO I/O
L1073
1
L1002
FB1002
TO
52
D 1.9V L1001
POWER
BLOCK 54
DIAGRAM
(1/3)
A 2.8V A 2.8V
(DD-216) 48
(SEE PAGE
3-10)
AU 2.8V AU 2.8V
27
31
D 2.8V D 2.8V
33
FB901 L902
D 1.5V 23
25
IC903
A/D CONV.
40
D 3.1V
42
(10/18)
A 4.6V A 4.6V L1301,1304
21
D 3.1V
RP 4.6V RP 4.6V
56
MT 5.2V
D 1.9V
D 2.8V
TRF 2.8V
17 L802
L801
(12/18)
CAP VS
37
IC803 IC802
CAP ERROR
45
DRUM VS
EVR
39
DRUM ERROR
47
CAM 12V
14
CAM -7V
16
MS 3.1V
13
L1803
EVF 2.8V
22
L1801
IC1802
RGB
(11/18) DRIVE
EVF 13.5V
35
EVF BL-
24
EVF BL+
26
IC1404
CN007 20 (4/18)
FOR
RS232C
17
ADJUSTMENTS
I/F
FB1401
D 2.8V
MS 3.1V
16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC1102
(16/18) (16/18)
IC1101
RESET 5
REG 3 3
6
D1104
BATTER IN
7 4
REG
DETECT
IC1103
(15/18) 8
LANC I/O
UNREG POWER 4
Q1106
LANC DC VCC
8
BTT LI 3V
(15/18) (17/18) (17/18)
IC1002 IC1092 IC1005
AUDIO EVR
IC1008
ADC&DAC
IC502
ATT,AMP
FB1301
EVER 3.0V
IC1301 IC301 IC361 IC302
VIDEO DV DV CHARACTER
LINE IN/OUT SIGNAL INTERFACE GENERATER
AMP PROCESS
(9/18) (6/18) (7/18) (7/18)
FB771 FB772
(12/18) (12/18)
IC801 IC771
CAMERA
CAMERA EEPROM SIGNAL
CONTROL PROCESS
(2/18)
L102
EVF VCC
FB1801
(3/18)
(11/18)
L101
L103
IC1407
IC1803
(8/18) IC102
TIMING
GENERATOR DIGITAL
STILL
PROCESS
EVF 13.5V
REC/PB
AMP
EVF BL 4.6V
FB1404
IC1403 IC1409 IC1408 IC1406
(3/18) (3/18) (5/18) (4/18)
16M JPEG 16M DRAM EEPROM
DRAM
FB1402 FB1406 FB1405
3-11
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
IC1104
(15/18)
HI CONTROL
81
SHOE ON
90 BATT SENS Q1104
91 ACV SENS IB SO 49 BATT SIG
I/F
IB SI 48
INIT CHARGE ON 25
38 XRESET VTR DD ON 29
42 51 CAM DD ON 28
VDD
86 87 FAST CHARGE
50
47
CHARGE INH
61 BATT/XEXT 66
BATT IN
XVTR MODE SW 14
XCAM+STBY SW 15
20
XPHOTO STBY SW
12
XLANC ON
7
CHIME PWR CONT
(13/18) (13/18)
IC501
XREEL
HALL ON
105
EEPROM MECHA
CONTROL
FB501
FB706
L701 FB707 L702
IC704 IC706
A/D
S/H
CONV.
AGC
(1/18) (1/18)
RP 4.6V
D 1.9V
FB101
IC101 (8/18)
MS VCC ON
EQ,
A/D CONV.
Q1404,1405
PLL
(5/18)
(4/18)
(1/18)
IC1410
IC1401 IC1412
IC1411
(4/18)
DIGITAL SHUTTER MEMORY
118
STILL SOUND STICK I/F
CONTROL
FB1403 R1455
D 2.8V
FB1407
JK-267 BOARD
J303
LANC DC
LANC
32 32
DIGITAL I/O
CN006
CN301
EVF VCC
11
8 EVF BL 4.6V
9
CN002
D 2.8V
2
ZOOM VR POWER
CONTROL
VCR
SWITCH
7 (CHG)
BLOCK
8
(CF-4980)
CAMERA
9
CN009
MEMORY
CK-140 BOARD
D 2.8V
EXPOSURE
44 44 3
IRIS DIAL
S256 CN255
32 32 RESET
CONTROL SWITCH
BLOCK(ED-4980)
CN251
PANEL 4.6V
8 8 7
PANEL 2.8V
6 6 5
TO
POWER BLOCK
PANEL 13.5V
DIAGRAM
10 10 6
(3/3) 2
(PD-217)
2 2 P UNREG UNREG
7 (SEE PAGE
4 4
3-13)
EVER 3.0V
14 14 6
CN008 CN252
CN250
CN004
D 2.8V TO
9 POWER BLOCK
DIAGRAM
5 3
VTR UNREG
(3/3)
6 (FK-088)
BATT LI 3V LI
4 (SEE PAGE
3-13)
SHOE UNREG 15
16
AU 2.8V
12
AU 4.6V
14
TO
VCC
36 POWER BLOCK
DIAGRAM
D 3.1V 70
(3/3)
4
(LA-028)
72
D 2.8V (SEE PAGE
73
3-13)
A 4.6V
75
MT 5.2V 78
80
CN023
(14/18)
(14/18)
IC401
IC402 MR VCC
13
EVF 13.5V HE VCC
DRUM
25
MOTOR DRIVE
DRUM ERROR
DRUM FG,PG AMP
52
LOADING
CAP ERROR
MOTOR DRIVE
18 54
CAP_VS
CAPSTAN MOTOR REEL FG AMP
DRUM VS
DRIVE, TAPE TOP,END DET
22 11
CAP FG AMP DRUM,CAP ERROR AMP
L402 L401
D 2.8V
VTR UNREG
MT 5.2V
CN025
L106
IC103
A 4.6V
39 39
CAM DD ON
Q701,702 AMP(G-CH)
CAM 12V
48 48
CAM -7V
38 38
L710 IC104
L104
(1/18)
23 23
AMP(R-CH)
IC701
34 34
IC705
IC702
24 24
IC105
TIMING L105
CCD
GENERATOR
V DRIVE 14 14
AMP(B-CH)
8 8
12 12
FB704
CN100
3-12
LB-100
BOARD LCD903
LCD
CN200 CN201
UNIT
17 1
20
21
BACK
IC221 LIGHT
LED
D201
BACK
LIGHT
DRIVE
M902
HE VCC
15
CAPSTAN
MR VCC 26 MOTOR
27
CN024
CN901
Q1109,1108
CHIME VDD
7 4PIN
CONNECTOR
H901, H902
Q402
SENSOR VCC
T REEL,
13
S REEL
R024
SENSOR
D901
R424
TAPE LED A
15
TAPE LED
CN022
C MECHA DECK
CD-512 BOARD
IC101
L100
CCD IMAGER
(G-CH)
IC102
L101
CCD IMAGER
(R-CH)
IC100
L107
CCD IMAGER
(B-CH)