Sony DCR-HC16E Service Manual page 16

For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
1 2 3 4
VC-350 BOARD(11/13)
NO MARK:REC/PB MODE
DC/DC CONVERTER R :REC MODE
A P :PB MODE
XX MARK:NO MOUNT
BATT_UNREG
VTR_UNREG
@56
C/D_UNREG
(10/13)
MT/15.5/BL_UNREG
REG_GND
B
DRUM_ERROR
CAP_ERROR
@35
(5/13) CAP_VS
CAP_VS
DRUM_VS
DRUM_VS
C
D
R2202
E C2203
1k
0.022u
IN1
MT
IN3
IN4
F
XCS_DD
HI_EVER_SO
C2201
0.1u
B
HI_EVER_SCK
R2201
30k
± 0.5%
G
VOUT
C2202
0.1u
B
@47
R2203
(7/13)
4700
BATT_IN
BATT_IN
XLANC_ON
XLANC_ON
LANC_IN
H
LANC_IN
XLANC_PWR_ON
XLANC_PWR_ON
LANC_OUT
LANC_OUT
VTR_DD_ON
LANC_DC
LANC_DC
@60
(13/13) LANC_SIG
LANC_SIG
(7/13)
@46
EVER_3.0V
I
(12/13)
R2222
100
@57
(12/13) LI_3V
NOT USE LANC_SIG_PC
R2263
XX
(1/13)
@02
CAM_DD_ON
J
(6/13)
@48 (7/13)
XRESET
(12/13)
SIGNAL PATH
Drum servo (speed and phase)
K
Capstan servo (speed and phase)
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7
R2217
120k
± 0.5%
C2255
XX R2218
22k
R2213
R2214 ± 0.5%
1800
1k
R2215
R2210 R2216
12k
3900 10k
± 0.5%
C2204
C2217
3300p
0.047u
B
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
0.6
FB1
17 GND0 64
1.2 5.8
-INE1
18 OUT7 63
6.0
-INS8
19 OUT6 62
1.6 7.2
IN1
20 OUT5 61
5.0 3.7
IN2
21 OUT4 60
2.9 5.3
IN3 IC2203 OUT3
22 59
4.7 3.3
IN4 OUT2
23 58
0.9 6.6
IN5 DC/DC CONVERTER OUT1
24 57
RESET,LANC I/O
2.3 8.3
IN6 VCC0
25 56
2.9 IC2203 8.3
LD VCC1
26 55
MB44A120BPFV-G-BND-ERE1
2.9 5.6
DIN LANC_DC
27 54
3.0 5.6
CLK SENSE
28 53
3.0 7.1
RST VCONT
29 52
0.7 3.1
RT LANC_SIG
30 51
0 0.3
CSCP DATA_IN
31 50
3.0 2.8
32 SEL WAKE_UP 49
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
C2211
D2201
C2215
0.1u
1SS357-TPH3 1u
B
B
C2205 C2209 C2214
C2212
0.047u 0.1u 0.1u B
1u B
B
B
10V
REC REC/PB PB
4-39
VC-350 BOARD SIDE A VC-350 BOARD SIDE A VC-350 BOARD SIDE B VC-350 BOARD SIDE B
8 9 10 11
IN1
L2209
4.7uH
Q2202 1.6
XN0NE9200LS0
SWITCHING L2202
22uH
6.6
3
C2227
4.7u
6.3V
8.3
MT
Q2203 5.0
XN0NE9200LS0
L2203
SWITCHING
22uH
3.3
3
8.3
C2228
4.7u
C2221
6.3V
4.7u
IN3
Q2204
2.9
XN0NE9200LS0
L2205
SWITCHING
22uH
5.3 3
8.3
C2229
C2222 4.7u
4.7u
IN4
4.7
Q2205
XN0NE9200LS0
L2204
SWITCHING
33uH
3.7
3
C2230
4.7u
8.3
L2206
Q2206 22uH
CAP_VS
0.9
XN0NE9200LS0
SWITCHING
7.2
3
8.4
C2231
4.7u
C2224 10V
4.7u
C2218
10u
6.3V B
DRUM_VS
Q2207
2.4
XN0NE9200LS0
5.6
L2207
SWITCHING
33uH
6.0
R2220 3
2.2
7.1 8.4 C2232
4.7u
Q2201
10V
MCH3335-S-TL-E
SWITCH
D2202
DAN222MT2L
Q2208
CPH5819-TL-E
SWITCHING
IN7
L2201
L2208
33uH
10uH
5.0 16.0
5 1
4 2
5.0
C2223 C2226
5.8
2.2u 4.7u
16V
B
4 1
C2220 3 2
1u
B
D2203
25V
MA4ZD03001S0
C2254
XX
DCR-HC16E/HC18E/HC20/HC20E
12 13 14 15
C2233
10u
L2220 4.7uH
6.3V
P
C2253
10u R2250
6.3V P XX
L2210 4.7uH
C2237
10u
L2211 4.7uH
6.3V P
C2239
10u
L2212 4.7uH
6.3V P
C2241
10u
L2213 4.7uH
6.3V P
C2243
10u
L2214 10uH
6.3V P
C2245
22u
4V P
L2215 4.7uH
C2238
10u
L2216 4.7uH
6.3V P
C2240
10u
L2217 4.7uH
6.3V P
C2242
10u
L2218 4.7uH
6.3V P
C2244
10u
6.3V
P
IC2202
TK11131CSCL-G
2.8 4.7
IC2202
C2235
1.3 3.1
0.01u
B
USB 3.1V REG
C2236
0.1u
B 16.0 13.6
R2227
R2226
100k Q2216
12k
2SC5658T2LQ/R
14.2
13.5V REG
Q2217
2SA1162-YG-TE85L
2.8 D1.9V REG
2.2
R2242
R2240
8200
100k
2.2
± 0.5%
6 3
1.2 1.4
2 5
1 4
Q2218
EMX1-T2R R2243
R2241 C2252
SWITCH 0.8 15k
470 ± 0.5% 4.7u
B
6.3V
16.0 8.5
R2238
R2230 Q2214
2SA2029T2LQ/R 68k
100k 15.4
± 0.5%
EP8.5V REG
R2262
6 3 10k
± 0.5%
4.7 4.7
2 5
1 4
Q2215
EMX1-T2R
SWITCH
4.2
C2250
R2249
R2231
2.2u
22k 100k
± 0.5% B
10V
R14.9
16.0 P0
R2224
Q2210
100k
2SA2029T2LQ/R R2232
100k
C2234 CAM15V REG
± 0.5%
1u R15.3
6 3
P15.8
B
R4.7
16V 4.7 P0
2 5
Q2211
1 4
EMX1-T2R R2233
SWITCH
39k
± 0.5%
R4.2
P4.3
Q2209
R2223 R2.8
P0 2SC5658T2LQ/R
47k
SWITCH
R2.3 C2249
R2234
C2247 P0 R2228
4.7u
6800
0.1u 22k
± 0.5% B
B
16V
-15.3
R2221 Q2212 R2235
0 R2225 2SC5658T2LQ/R 100k
± 0.5%
100k
CAM-7.5V REG
R-14.7 R-7.4
R2236
Q2213 P-15.0 P0.4
3 6
8200
EMT1-T2R
R-0.1
± 0.5%
SWITCH P0.3
5 2
4 1
C2225
1u C2248
B R0.5 R2237
R2229 2.2u
P0
16V 220k B
22k
± 0.5% 10V
4-40
16 17 18
VTR_UNREG
D_2.8V
MT_5V
@31
(5/13)
REG_GND (MT_GND)
IC9001_13.5V
REG_GND
BATT_UNREG
VTR_UNREG
@43
(7/13)
D_2.8V
REG_GND
VTR_UNREG
AU_2.8V
@54
(9/13)
AU_4.6V
REG_GND
D_2.8V
@42
(6/13)
D_1.9V
REG_GND
D_2.8V
@59
MT_5V (12/13)
REG_GND
RP_2.8V
@28
RP_4.6V (4/13)
REG_GND
D_1.5V
D_1.9V
A_4.6V
@13
A_2.8V (3/13)
D_2.8V
USB_3.1V
REG_GND
A_4.6V
A_2.8V
@09
D_2.8V (2/13)
MT_5V
REG_GND (MT_GND)
REG_GND
A_2.8V
EP_4.6V
A_4.6V
NS_2.8V @61
(13/13)
BL_-15.5V
EP_2.8V
REG_GND
EP_8.5V
EP_2.8V
EP_4.6V
@50
(8/13)
EP_8.5V
REG_GND
A_4.6V
A_2.8V
D_2.8V
@01
(1/13)
CAM_15V
CAM_-7.5V
REG_GND
VC-350 (11/13)