Sony Handycam DCR-HC16E Service Manual page 19

3-5. POWER BLOCK DIAGRAM (1/2)
FP-830 VC-350 BOARD (1/2)
(FLEXIBLE)
BT901
BATTERY
CN2001
TERMINAL
2
BATT UNREG
7
C Q2001,
BATT SIG 2002 Q2003,
1
2004
9
CHARGE
SWITCH
14
J001
LF2001
DC IN
22
ACV UNREG
26
16
20
BATT/XEXT
15
CN1005
LI 3V
BT501
10 16
LITHIUM
BATTERY
(SECONDARY)
FP-832
MS-200
(FLEXIBLE)
BOARD
S501
XRESET Q8001
11 17
RESET
I/F
BATT SIG
CN501
POWER OFF
ON CN1001
XPOWER SW
CONTROL
MODE 17
XMODE SW
KEY 16
BLOCK
R1002
D004 CHG LED
11
(SS6300)
R1005
D001-002 MODE LED 6
RV001 T/W VR
3
LB-095 BOARD
LCD902
COLOR
CN302 CN301 CN9301
L9303
EVF
2 20 1
UNIT
D303
BACK
2 19
LIGHT
LED
(8/13)
IC9302
BACK LIGHT
FP-831 DRIVE
(FLEXIBLE)
BL ON
16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F004
BATT UNREG
F001
MT/15.5/BL UNREG
F002
C/D UNREG
F003
VTR UNREG
(11/13)
IC2203
DC/DC CONVERTER
RESET,LANC I/O
55 VCC1
56 VCC0
D2202
43
3V REG
41
40
D2201
39
BATTERY
IN
14
DETECT
54 BATT SENS (7/13) VOUT
VCC
53 42
ACV SENS
55 62
IC8001
73 45 RESET
XRESET
HI CONTROL
BATT IN 31
44
74 BATT/XEXT HI EVER SO 20 27 DIN
HI EVER SCK 21 28 CLK
INIT CHARGE ON
38
49 26 LD
XCS DD
FAST CHARGE
37
35 38 CTL1
42 IB SO VTR DD ON
IB SI
43
XLANC PWR ON 8
XPOWER SW
1
XMODE SW
2
Q2201 49
LANC
V CONT
REG 52
I/O
LANC DC
54
EVER_3.0V
D 2.8V
EP 8.5V
EP 2.8V
L9302
EP 4.6V
(8/13)
IC9301
RGB
DRIVE
TIMING
GENERATOR
18
3-9
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
VTR UNREG
VREF 37
RT 30
L2202
Q2202
SWITCHING
OUT1 57
IN1 20
L2203
Q2203
SWITCHING
OUT2 58
L2210
BL CONT
IN2 21 L2211
L2205
L2212
Q2204
SWITCHING
L2213
L2214
OUT3 59
1.9V REG
IN3 22
Q2217, 2218
VR 34
L2215
L2204
Q2205
SWITCHING
L2216
L2217
OUT4 60
L2218
IN4 23
L2206
CAP VS
Q2206
SWITCHING
OUT5 61
CAP ERROR
+INE5 9
L2207
DRUM VS
Q2207
SWITCHING
OUT6 62
DRUM ERROR
+INE6 6
L2201 L2208
63
OUT7
Q2208
SWITCHING
2
IN7
D2203
RECT
DCR-HC16E/HC18E/HC20/HC20E
VTR UNREG
D 1.5V
NS 2.8V
MT 5V
PR 2.8V
A 2.8V
D 2.8V
AU 2.8V
EP 2.8V
D 1.9V
(11/13)
1
USB 3.1V
5 4
IC2202
3.1V REG
A 4.6V
AU 4.6V
EP 4.6V
RP 4.6V
EP 13.5V
13.5V
REG
Q2216
8.5V EP 8.5V
REG
Q2214,2215
Q2209-2211
CAM 15V
15V
REG
-7.5V CAM -7.5V
REG
Q2112,
2113 CAM DD ON
LANC DC
BL-15.5V
3-10
NS 2.8V
LANC DC
VTR UNREG
AU 4.6V
AU 2.8V
RP 4.6V
RP 2.8V
A 2.8V
D 1.5V
1
USB 3.1V
D 1.9V TO
POWER
D 2.8V BLOCK
DIAGRAM
(2/2)
(PAGE 3-11)
MT 5V
A 4.6V
CAP VS
CAP ERROR
DRUM VS
DRUM ERROR
CAM DD ON
CAM 15V
CAM -7.5V
EP 13.5V
EP 4.6V
8
2
EP 8.5V
9
EP 2.8V
TO
7 POWER
NS 2.8V
BLOCK
11
DIAGRAM
BL-15.5V (2/2)
10
(FP-835)
CN1006 (PAGE 3-12)