Read Sony DCR-HC47E / DCR-HC48 / DCR-HC48E (serv.man2) Service Manual online
3-1
DCR-HC47E/HC48/HC48E_L2
3. BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM (1/6)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VIDEO DSP,
LENS CONTROL
(4/17)
IC4001
(1/4)
SE7001
SE7002
PITCH SENSOR
YAW SENSOR
PITCH/YAW
SENSOR
AMP
IC7003
A/D CONVERTER,
TIMING
GENERATOR
(1/17)
IC3201
CAMERA SIGNAL
PROCESS
(3/17)
IC3901
X3201
27MHz : PAL
33MHz : NTSC
CN7001
CD-672 BOARD
VC-472 BOARD (1/6)
V1 - V6, RG, H1, H2, SUB
CCD
IMAGER
IRIS
(SHUTTER)
LENS BLOCK
CCD_OUT+
RCSUB
CSUB
IC7002
CLAMP
Q7002
YAW_AD
PITCH_AD
VST_C_RESET
LENS_TEMP_AD
I_HALL_AD
IRIS_PWM
XNS_SW
05
OVERALL (2/6)
(PAGE 3-2)
1
OVERALL (3/6)
(PAGE 3-3)
4
OVERALL (6/6)
(PAGE 3-6)
2
OVERALL (6/6)
(PAGE 3-6)
6
OVERALL (5/6)
(PAGE 3-5)
3
ZM_RST
FC_RST
SHUTTER_ON
SYS_V
SYS_V
SYS_V
TG_FLD
SPCK
SPCK
EN1, DIR1A, DIR1B
EN0, DIR0A, DIR0B
YAW_AD
PITCH_AD
VST_C_RESET
ZOOM_VR_AD
XCS_AU1
ZOOM_VR_AD
XCS_AU1
CN3201
XSYS_RST
VCK
XRST_VTR
SPCK
OVERALL (4/6)
(PAGE 3-4)
5
XRST_VTR
SPCK
VCK
CAM_VD
CAM_VD
CAM_DD_ON
CAM_VD
XSYS_RST
CAM_DD_ON
HALL_GAIN
HALL_REF
HALL_OFFSET
XSYS_RST
TG_HD
VSG1
ZV1
TG_ID
CHCK
A
: VIDEO SIGNAL
CAMERA
CONTROL
(13/17)
IC5301
(1/2)
SYS_V
XRST_VTR
Q7001
IFI_Y0 - IFI_Y7
AD2 - AD13
IFI_C0 - IFI_C3
IFI_HD, IFI_VD, IFI_OE
CH_CS, CH_SI, CH_SO, CH_SCK
64M SDRAM
(4/17)
IC4002
MDQ0 - MDQ15
MA0 - MA13
MEMCK_OUT
XSYS_RST
XPWAD, XPWDA
XPWAD, XPWDA
12
K4
G2
83
82
84
92
99
90
25
CAM_VD
C4
236
D13
D14
A7
M22
U2
P22
Y16
P20
R22
A13
Y18
P23
T2
24
38
137
115
167
122
139
141
98
237
238
157
241
196
J2
J9
C5
A8
XSYS_RST
B6
H2
8
12
2
18
19
7 - 2, 14, 18, 16, 19
32, 108, 109
20 - 23
Y17, L20
58, 59, 62 - 71
216 - 223
224 - 227
228 - 230
239, 246, 247
248, 250, 251
9 - 6
11 - 13
K9, J10, J6, H9
H10, G8, F8, E8, C9,
C8, C1, B7, B1, A1
B8 - B10, C7,
C10, D8, D9, E9,
E10, F9, F10, G9
208 - 202,
199
AB11, Y11,
AB10, C22
Y6, Y10,
AC9, Y9
159, 158,
156
20 - 26,
29 - 35
195 - 191,
188 - 185,
182 - 178,
175, 174
161 - 156,
153 - 148,
145, 144
2, 4, 5, 7, 8, 10,
11, 13, 42, 44, 45,
47, 48, 50, 51, 53
215 - 210,
208, 207,
205 - 198
185 - 176,
174, 173,
171, 170
1
27
6, 9 - 14, 17, 19, 21
7
4
2
3
2
23, 20 - 15, 12, 10, 8
22
25
27
26
H
M
IRIS
METER
M
FOCUS
SENSOR
ZOOM
SENSOR
FOCUS
MOTOR
ZOOM
MOTOR
M
CN3801
14
13
17
18
16
7
11
6
19
15
LENS TEMP
SENSOR
IRIS
DRIVE
Q3801
AMP
Q3803
NIGHTSHOT
PLUS
(2/17)
IRIS DRIVE
IRIS DRIVE
IRIS_DRIVE (-)
IRIS_DRIVE (+)
IRIS_BIAS (-)
IRIS_BIAS (+)
IRIS_HALL (-)
I_HALL_AD
IRIS_HALL (+)
FOCUS_XA, FOCUS_A,
FOCUS_XB, FOCUS_B
ZOOM_A, ZOOM_XA,
ZOOM_XB, ZOOM_B
FC_SENSE_OUT
ZM_SENSE_OUT
TEMP_OUT
NS_SW
FC_RST
ZM_RST
LENS_TEMP_AD
XNS_SW
HALL GAIN
IC3804
IC3803
(2/17)
IC3802
FOCUS
MOTOR
DRIVE
ZOOM
MOTOR
DRIVE
EN0, DIR0A, DIR0B
SHUTTER_ON
EN1, DIR1A, DIR1B
HALL AMP
HALL_OFFSET
HALL_GAIN
HALL_REF
IRIS_PWM
F3
G1
CAM_DD_ON
E4
F4
F2, E2, D2, B1
C6, B7, E6, D6
D5, B6, A6, C5
F5, G6, D3, E3
21 - 24
1 - 4
CAM_SI, CAM_SO, CAM_SCK
CAM_SI, CAM_SO, CAM_SCK, CAM_CS
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