Sony Digital Handycam DCR-PC100E, Руководство по обслуживанию

Страница: 66 / 215

DCR-PC100/PC100E
3-2. POWER BLOCK DIAGRAM-1
3-7 3-8
( ) : Page No. shown in ( ) indicates the page to refer on the schematic diagram.
D3205
D3207
D3206
Q3206
L3207
L3210 L3208
L3209 L3212
L3213
L3218
L3206
L3214
L3216
L3215
L3204
L3205
F913
F915
F914
F910
F912
L3217
L3211
Q3212
Q3213
Q3214
Q3211
Q3209
Q3210
L3219
F911
L3221
FB755
FB752
J952
BATT/XEXT
30
1 2
64
VCC(0)5678
43
51
56
50
13
29
IC3200
17
DC/DC CONVERTER
33
27
55
28
46
57
49
60
8
7
3
34
4
1
5
6
8
3
2
35
4
1
5
6
2
3
37
44
48
47
18
61
58
59
21
22
62
3
EMERGENCY
DETECT
SWITCHING
T3200
D3221
RECT
RECT
RECT
Q3207
3252
VCC(0)1234
VCC
VSS(0)1234
VSS(0)567
VDD(0)123
VDD(0)567
+IN8
-IN8
OUT8
VREF
VB
RT
CT
CTL1-6,8
CTL7
+IN5(C)
+IN5
+IN6(C)
+IN6
OUT2-1
OUT2-2
OUT7-1
OUT7-2
OUT4
OUT1-1
OUT1-2
OUT6-1
OUT6-2
OUT5-1
OUT5-2
-IN2
-IN7
-IN4
-IN1
SWITCHING
Q3222
SWITCHING
SWITCHING
Q3223
Q3224
SWITCHING
SWITCHING
Q3208
Q3218
SWITCHING
SWITCHING
Q3220
SWITCHING
Q3221
T3201 D3217
RECT
D 3.1V
1.9V
A 2.8V
AU 2.8V
2.8V
4.6V
RP 4.6V
AU 4.6V
CAP VS
DRUM VS
CAP VSC
1
3
2
1
2
3
Q910,
911
CHARGE
SWITCH
BATT UNREG
ACV UNREG
Q912,
913
-IN3
OUT3-1 53
OUT3-2
40
54
8
S
BATT SIG
VTR DD ON
4.8V
REG
EMERGENCY
DETECT
Q3229
12V REG
-7.5V REG
Q3201,3203
Q3202,3205
DC IN
IC3250
3.3V REG
2
Q917,
918
Q914-916
FJ-25 BOARD
IC763
64M
SDRAM JPEG
IC756
16M DRAM
FAST PAGE
IC766 IC764
EEPROM
DIGITAL
STILL
CONTROL
IC761
LF910
CN910
CN911
RECT
D3213
J901
BATTERY
TERMINAL
J902
DRUM VSC
IN4(C) 11
VREF
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
BA
TT FET ON
SHOE ON INIT CHARGE ON
28 28
21 • 22
29,30
21 • 22
29,30
32 32
29,30 29,30
CN900 CN2904
10-12 10-12
4-6
7-9
1-3
4-6
7-9
1-3
35
42
39
26
34
27
26
42
35
34
39
27
CN900 CN2904
D3215
RECT
-15.5V REG
15V REG
5
AU 4.6V
A 3.6V
3.3V
15V
-7.5V
CAP VS
CAP VSC
DRUM VS
DRUM VSC
1.9V
AU 2.8V
LCD 2.8V
EVF 2.8V
2.8V
A 2.8V
D 3.1V
A 3.1V
RP 4.6V
4.6V
LCD EVF 12V
LCD EVF 12V
EVF 2.8V
LCD 4.6V
LCD 2.8V
LCD EVF 12V
LCD 15.5V
LANC DC
UNREG
BUTT UNREG
MT 4.8V
SHOE ON
BATT SIG
INIT CHARGE ON
VTR DD ON
BATT FET ON
BATT/XEXT
LANC DC
INIT CHARGE ON
SHOE ON
BATT FET ON
BATT SIG
BATT/EXT
SHUTTER
SOUND
IC760
MEMORY
STICK I/F
IC758
IC765
1 1
110
VCC
VCC
Q755,756
2.8V
D3.1V
2.8V
CN2917
SWITCH
CN1001
CONTROL
SWITCH
BLOCK
(ME-4950)
LANC
VC-227 BOARD(1/2)
3.3V
Q3244,3233
Q3228,3230
SHOE UNREG
MT 4.8V
BATT UNREG
A 3.1V
A UNREG
B UNREG
UNREG
D UNREG
C UNREG
SHOE UNREG
TO
POWER
BLOCK
DIAGRAM
(2/2)
LCD EVF 12V
-7.5V
LCD 4.6V
15V
LCD 15.5V
3V ON
(4-61)
(4-41)
(4-70)
(4-42)
(SEE PAGE
3-9)
(4-19) (4-18) (4-18) (4-18) (4-17) (4-20)
(4-20)
(4-20)