Read Sony DCR-HC47E / DCR-HC48 / DCR-HC48E Service Manual online
4-22
DCR-HC47E/HC48/HC48E_L3
VC-472 (17/17)
R2257
XX
R2231
XX
R2226
XX
R2227
XX
R2230
XX
R2228
XX
R2229
XX
R2232
XX
R2240
XX
L2227
XX
R2242
XX
L2208
XX
XX
C2233
R2244
XX
L2225
XX
L2226
XX
R2239
XX
R2238
XX
R2236
XX
D2207
XX
R2237
XX
L2223
XX
L2224
XX
D2206
XX
R2235
XX
R2234
XX
L2221
XX
L2222
XX
R2243
XX
R2268
XX
R2269
XX
R2259
XX
C2259
XX
C2260
XX
(2/17)
(9/17)
(1/17)
R2248
XX
R2247
XX
C2242
XX
L2215
XX
R2249
XX
L2218
XX
C2245
XX
8.3
2.9
1.7
3.1
1.7
4.9
8.3
7.1
4.9
2.8
4.3
8.3
2.8
2.6
4.6
6.8
8.3
4.6
0.6
8.3
0.9
0.6
3.2
2.3
8.3
2.4
15.8
4.9
2.3
4.9
15.8
R14.9
/P0
/P0
R15.2
/P15.7
/P15.7
15.8
8.5
15.3
R-7.6
/P0.4
/P0.4
-15.4
R-15.1
/P-15.6
/P-15.6
R-15.1
/P-15.6
/P-15.6
R-7.6
/P0.4
/P0.4
R0.4/P0
R-0.6
/P0.4
/P0.4
1
0.5
1
3
2.4
1.3
1.5
4.6
3.2
1.2
1.3
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
and the Transistors with mark, are
not possible.
OUT7
OUT2
VCONT5
VCONT6
OUT3-2
OUT4
CAM_15V (VOUT6)
OUT1-2
OUT1-1
VS1
VS2
VS3
OUT3-1
VS4
OUT5
VS5
DRUM_VS
OUT6
VS6
CAP_VS
EP_8.5V
IN1
MT_5V (IN2)
IN7
IN4
IN3
REG_GND
1u
C2235
R2202
2200
D2203
MA2SD32008S0
C2225
4.7u
CAM_15V
EVER_3.0V
A_2.8V
C2202
0.047u
C2212
0.1u
4.7u
C2230
Q2204
SCH2806-TL-E
1
2
3
4
5
6
C2208
0.022u
C2223
4.7u
R2207
1k
Q2213
2SC584600LS0
L2211
4.7uH
4.7uH
RP_2.8V
R2215
100k
Q2206
SCH2806-TL-E
1
2
3
4
5
6
L2217
4.7uH
4.7uH
C2219
1u
C2201
0.1u
R2208
39k
R2211
2.2
CL2201
Q2202
SCH1406-TL-E
1
3
4
2
5
6
VOUT
C2207
4700p
4700p
C2206
0.001u
RP_4.6V
Q2201
SCH1406-TL-E
1
3
4
2
5
6
D2202
MA2SD32008S0
A_4.6V
AU_2.8V
C2250
2.2u
L2212
4.7uH
4.7uH
C2211
220p
C2227
4.7u
A_2.8V
R2205
22k
C2216 0.1u
C2221
2.2u
Q2203
SCH2816-TL-E
1
2
3
4
5
6
C2209
0.022u
L2214
4.7uH
4.7uH
L2213
4.7uH
4.7uH
C2213
0.1u
Q2214
UP04401008S0
6
2
1
3
5
4
C2204
0.022u
R2203
6800
CAM_-7.5V
C2218
10u
L2209
2.2uH
2.2uH
R2206
1k
L2216
4.7uH
4.7uH
D_1.5V
C2217
1u
C2210 0.01u
IC2201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
R2216
22k
C2229
4.7u
D2201
MAS3132E0LS0
1
2
3
D_2.8V
C2234
1u
C2226
4.7u
R2204
6800
C2249
4.7u
D2204
MA4ZD03001S0
2
3
1
4
A_4.6V
C2231
2.2u
C2215
1u
C2214 0.1u
Q2209
CPH5819-TL-E
2
4
3
5
1
C2203
0.1u
C2205
4700p
C2222
4.7u
MT_5V
DRUM_VS
CAP_VS
2.2u
C2220
AU_4.6V
C2251
2.2u
4.7u
C2232
C2228
4.7u
C2224
4.7u
Q2211
2SA207800LS0
Q2205
SCH2816-TL-E
1
2
3
4
5
6
R2210
100
D_2.8V
EP_8.5V
R2209
4700
L2219
4.7uH
4.7uH
D2205
MA4ZD03001S0
2
3
1
4
C2236
4.7u
C2238
2.2u
C2239
2.2u
C2240
4.7u
C2241
2.2u
C2243
4.7u
C2244
4.7u
C2246
2.2u
L2201
22uH
L2202
22uH
L2203
22uH
L2205
22uH
L2207
L2206
33uH
L2204
33uH
R2261
2200
1
A_OUT
2
A_IN-
3
A_IN+
4
GND
5
B_IN+
6
B_IN-
7
B_OUT
8
Vcc
R2260
5600
C2257
1u
R2264
10k
Q2215
MCH3405-TL-E
C2254
4.7u
Q2216
UP04501008S0
6
2
1
3
5
4
C2258
1u
A_1.5V
L2228
4.7uH
4.7uH
C2261
4.7u
Q2208
CPH5819-TL-E
2
4
3
5
1
Q2217
CPH5819-TL-E
2
4
3
5
1
OUTC1
VCC2
VR
DATA_IN
VOUT1
DATA_OUT
VREF
WAKE_UP
CTL1
VCC3
VOUT3
VBATT
XCTL2
VOUT2
LANC_OUT
VOUT4
OUTC2
SENSE
GND2
GND1
(MT_GND)
-
+
+
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
SWITCHING
15V REG
-7.5V REG
Q2213, Q2214
1.2V REG
Q2215,Q2216
(EP_2.8V)
(EP_4.6V)
(15/17)
(14/17)
(16/17)
(15/17)
(16/17)
(16/17)
(15/17)
(15/17)
(2/17)
(1/17)
(5/17)
(14/17)
(3/17)
(10/17)
(5/17)
(4/17)
(3/17)
(5/17)
(4/17)
(4/17)
(7/17)
(7/17)
(13/17)
(4/17)
(7/17)
(7/17)
(5/17)
(2/17) (11/17)
(14/17)
(NS_2.8V)
(5/17)
(9/17)
(10/17)
(5/17)
(1/17)
(4/17)
(7/17)
(11/17)
(12/17)
(15/17)
(10/17)
(5/17)
(4/17)
(2/17)
(13/17)
(8/17)
(3/17)
(6/17)
(7/17)
(7/17)
(11/17)
(14/17)
(11/17)
(12/17)
(1/17)
(2/17)
(2/17)
(11/17)
(11/17)
(12/17)
(9/17)
(1/17)
(12/17)
(1/17)
9
H
E
19
10
14
C
16
D
I
11
6
5
F
15
7
12
J
17
05
G
2
3
B
K
4
18
20
13
8
L
M
21
XX MARK:NO MOUNT
DC/DC CONVERTER
1
A
VC-472 BOARD (17/17)
REG_GND
BATT_IN
VTR_UNREG
VTR_DD_ON
XCS_DD
HI_EVER_SO
HI_EVER_SCK
C/D_UNREG
MT_UNREG
@069
@080
(16/17)
@075
(15/17)
CAP_ERROR
DRUM_ERROR
XRESET
@072
(14/17)
LANC_IN
BATT_UNREG
XLANC_ON
XLANC_PWR_ON
LANC_OUT
LI_3V
LANC_SIG
LANC_DC
@073
@074
@078
(15/17)
@079
(16/17)
CAM_DD_ON
@002
MB44A125ALGL-G-ERE1
DC CONTROL, RESET
DRUM/CAPSTAN PWM DRIVE
LANC DRIVE,
IC2201
-INE7
IN7
IN5
-INE6
VCONT5
VCONT6
IN3
FB6
DIN
VOUT5
IN2
LD
IN6
FB7
IN1
REG6CTL
IN4
VOUT6
RESET
CLK
R2201
56k
±0.5%
VS3
OUT2
OUT7
VS6
OUT6
VS2
VS5
OUT1-1
OUT5
VS1
VS4
OUT3-1
OUT1-2
OUT4
OUT3-2
VS6
OUT4
VS1
OUT6
OUT1-2
VS2
VS4
VCC1
VS3
OUT5
VS5
GNDO
OUT7
VCCO1
VCCO2
OUT3-1
OUT3-2
OUT2
VB
OUT1-1
FB4
CSCP
-INE3
+INE5
NP_CTL
+INE2
-INE2
-INE1
FB1
RT
-INE5
-INA
-INE4
FB2
-INE8
OUTA
FB3
CS
+INE6
FB5
EP_8.5V
VCONT5
CAM_15V (VOUT6)
VCONT6
IN1
MT_5V (IN2)
IN3
IN4
CAP_VS
DRUM_VS
IN7
Q2212
2SA207800LS0
8.5V REG
IC2203
NJM12904V(TE2)
3.1V REG
IC2203
R2265
15k
±0.5%
IC_6001_13.5V
D_1.2V
D_1.2V
USB_3.1V
(A_1.2V)
R2267
10k
±0.5%
@070
(14/17)
R2218
10k
±0.5%
R2217
100k
±0.5%
R2219
220k
±0.5%
R2263
56k
±0.5%
R2262
15k
±0.5%
3.0V
VOUT
LANC_DC
13.5V
33uH
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