Sony DCR-HC44E / DCR-HC46 / DCR-HC46E Service Manual ▷ View online
DCR-HC44E/HC46/HC46E_L3
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4-2. SCHEMATIC DIAGRAMS
VC-418 BOARD (11/18) (VIDEO, AUDIO I/O)
VC-418 BOARD (9/18) (REC/PB AMP)
VC-418 BOARD (8/18) (DV INTERFACE)
VC-418 BOARD (6/18) (FLASH, SDRAM)
VC-418 BOARD (5/18) (DS/HI CONTROL)
VC-418 BOARD (4/18) (VIDEO/AUDIO DSP)
VC-418 BOARD (2/18) (LENS DRIVE)
VC-418 BOARD (3/18)
(CAMERA SIGNAL PROCESS)
(CAMERA SIGNAL PROCESS)
VC-418 BOARD (1/18)
(A/D CONVERTER, TIMING GENERATOR)
(A/D CONVERTER, TIMING GENERATOR)
VC-418 BOARD (7/18)
(DV SIGNAL PROCESS)
(DV SIGNAL PROCESS)
VC-418 BOARD (12/18) (LCD/EVF DRIVE)
VC-418 BOARD (14/18) (SERVO)
VC-418 BOARD (16/18) (DC IN)
VC-418 BOARD (15/18) (HI CONTROL)
VC-418 BOARD (10/18)
(ASPECT RATIO CONVERTER)
(ASPECT RATIO CONVERTER)
VC-418 BOARD (13/18)
(CAMERA/MECHA CONTROL)
(CAMERA/MECHA CONTROL)
VC-418 BOARD (17/18)
(DC/DC CONVERTER)
(DC/DC CONVERTER)
VC-418 BOARD (18/18) (CONNECTOR)
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-3
DCR-HC44E/HC46/HC46E_L3
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
When indicating parts by reference number, please
include the board name.
include the board name.
(For schematic diagrams)
• All capacitors are in
• All capacitors are in
µF unless otherwise noted. pF : µ
µF. 50 V or less are not indicated except for electrolytics
and tantalums.
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω=1000 Ω, MΩ=1000 kΩ.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
Be careful not to heat the minus side of tantalum
capacitor, Because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example
C541
L452
22U
10UH
TA A
2520
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
In such cases, the unused circuits may be indicated.
In such cases, the unused circuits may be indicated.
• Parts with
★ differ according to the model/destination.
Refer to the mount table for each function.
• All variable and adjustable resistors have characteristic
curve B, unless otherwise noted.
• Signal name
XEDIT
→ EDIT
PB/XREC
→ PB/REC
• 2: non flammable resistor
• 5: fusible resistor
• C: panel designation
•
• 5: fusible resistor
• C: panel designation
•
A
: B+ Line
•
B
: B– Line
•
J
: IN/OUT direction of (+,–) B LINE.
•
C
: adjustment for repair.
•
A
: not use circuit
(Measuring conditions voltage and waveform)
• Voltages and waveforms are measured between the
measurement points and ground when camera shoots
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
color bar chart of pattern box. They are reference values
and reference waveforms.
(VOM of DC 10 M
Ω input impedance is used)
• Voltage values change depending upon input
impedance of VOM used.)
Kinds of capacitor
Case size
External dimensions (mm)
Y
ello
w
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cy
an
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
CRT picture frame
Electronic beam scanning frame
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(In addition to this, the necessary note is printed in each block)
Pattern box
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
Color bar chart
For PTB-450:
J-6020-250-A
J-6020-250-A
For PTB-1450:
J-6082-559-A
J-6082-559-A
Pattern box
Front of the lens
L = 1 m (PTB-450)
L = 40 cm (PTB-1450)
L = 40 cm (PTB-1450)
L
Camera
Precautions for Replacement of Imager
• If the imager has been replaced, carry out all the adjustments
• If the imager has been replaced, carry out all the adjustments
for the camera section.
• As the imager may be damaged by static electricity from
its structure, handle it carefully like for the MOS IC.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
In addition, ensure that the receiver is not covered with
dusts nor exposed to strong light.
The components identified by mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
mark 0 are critical for safety.
Replace only with part number specified.
Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
DCR-HC44E/HC46/HC46E_L3
4-6
VC-418 (1/18)
XX
C3210
XX
R3207
XX
R3209
C3221
XX
C3225
XX
XX
R3211
XX
R3212
C3212
XX
C3213
XX
XX
C3216
XX
4V
C3214
XX
C3208
XX
R3214
XX
R3213
C3202
XX
C3201
XX
R3216
XX
XSHD
R3215
XX
XSHP
XX
R3203
XX
R3217
R3205
XX
XX
R3202
R3201 XX
XSHD
XSHP
XX
10V
C3203
4.6
3.3
4.6
NO MARK:REC/PB MODE
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
not possible.
: PAL
: NTSC
: NTSC
X3201
27MHz
33MHz
27MHz
33MHz
FB3204
CL3202
47u
6.3V
C3219
CL3201
AD5
4.7u
C3211
AD0
AD80090BBCZRL
IC3201
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
FB3201
TG_ID
1
4
3 2
CAM_15V
CH_SI
0.1u
C3209
VSG1
CH_SCK
AD7
AD10
CH_SO
CAM_-7.5V
4.7u
C3217
24P
CN3202
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
10uH
L3201
A_4.6V
4V
22u
C3215
0.1u
C3205
R1114Q341D-TR-FA
IC3202
1
CE
2
GND
3
V_OUT
4
VDD
ZV1
CH_CS
CAM_DD_ON
CHCK
AD12
AD11
AD3
REG_GND
D_2.8V
0.1u
C3204
AD13
FB3203
0.1u
C3207
1u
C3220
FB3202
TG_VD
TG_HD
47
R3210
AD4
AD1
1u
C3218
AD2
AD6
AD8
AD9
CSUB
0.1u
C3206
A_2.8V
C3222
10V
22u
C3223
4.7u
C3224
0.1u
1
A
AD7
AD6
AD12
AD10
AD11
AD9
AD4
AD8
AD3
AD5
AD2
CH_CS
CH_SO
CH_SI
CH_SCK
TG_ID
TG_VD
TG_HD
VSG1
ZV1
CAM_DD_ON
AD1
AD0
AD13
AD12
AD11
AD10
AD9
AD8
AD7
AD6
AD5
AD4
AD3
AD2
AD0
AD1
CH_SO
CH_SCK
CH_CS
CAM_DD_ON
CH_SI
ZV1
VSG1
TG_HD
TG_VD
TG_ID
RG
RG
H2
H1
H2
H1
AD13
SUBCK
V1
VMA
VL
V2
D3
D7
DRVSS
DRVDD
D9
D4
D8
D10
D11
D6
D12
D2
D0
D1
D5
D13
CLPDM
HVDD
SHD
SHP
H1
H2
HL
RGVSS
RGVDD
VRT
NC
SCK
SLD
TCVSS
TCVDD
LINECK
CCDIN/AGCINP
CLI
VRB
ACVDD
ACVSS
LINE
CCDGNG/AGGINM
SYNC/VGATE
ID
ZVS1
SDO
DVSS
VDSGAT
DVDD
ZSG1
FD/DCLK2
SDI
(3.4V)
(3.1V)
(D2.8V)
(A2.8V)
(D2.8V)
(D2.8V)
HVDD
(3.1V)
HD
VD
VDVSS
VDVSS
VH
HVSS
HVSS
RG
V4
V3
VHH
VMB
NC
NC
ACVSS
ACVSS
ACVSS
ACVSS
DRVSS
VDVDD
NC
CAM_-7.5V
GND
GND
GND
RG
GND
V3
GND
A_2.8V(N.C.)
VSUB
GND
RCSUB
GND
CLPDM(N.C.)
V1
XSHP(N.C.)
V4
XSHD(N.C.)
V2
CAM_15V
CCD_OUT-(N.C.)
H2
CCD_OUT+
H1
A/D CONVERTER,
IC3201
TIMING GENERATOR
IC3202
3.4V REG
CAM_-7.5V
A/D CONVERTER, TIMING GENERATOR
XX MARK:NO MOUNT
H
C
6
12
2
9
14
11
7
G
4
10
I
15
05
8
VC-418 BOARD (1/18)
D
F
B
13
E
5
J
3
(17/18)
(13/18)
@001
(3/18)
@002
(5/18)
@003
(17/18)
(3/18)
@005
@004
(3/18)
(4/18)
(4/18)
A_2.8V
CAM_15V
D_2.8V
(FFC-064)
CN202
PAGE 4-5
FLEXIBLE FLAT CABLE
of LEVEL2
CD-633
THROUGH THE
DCR-HC44E/HC46/HC46E_L3
4-7
VC-418 (2/18)
XX
C3801
XX
4V
C3802
XX
R3825
XX
C3824
R3802
XX
R3803
XX
R3804
XX
XX
10V
C3813
XX
4V
4V
C3819
R3824
XX
I_HALL_AD
XX
R3823
C3814
XX
C3823
XX
C3806
XX
C3805
XX
LENS BLOCK is replaced as block,
so that there PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
so that there PRINTED WIRING BOARD
and SCHEMATIC DIAGRAM are omitted.
2.8
R2.8
/P0
/P0
R0/P2.8
2.8
4.6
4.6
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.
not possible.
CAM_SCK
C3816
0.1u
DTA143TMT2L
Q3801
SPCK
DIR1B
XIC_3801_RST
ZM_RST_LED
CAM_VD
CAM_SO
DIR1A
A_4.6V
A1
C3
D3
B1
C2
E4
C1
D2
D1
E3
E2
E1
F3
F2
F1
F4
G4
G1
G2
G3
H1
H2
H3
J1
J2
K1
H4
K2
L1
J3
J4
L2
M1 K3 K4 M2 L3 J5 M3 L4 M4 K5 L5 M5 K6 L6 M6 J6 J7 M7 L7 K7 M8 L8 K8 M9 L9
M10 J8 L10 M11 K9
J9 L11
M12
K10
J10
L12
K11
H9
K12
J11
J12
H10
H11
H12
G10
G11
G12
G9
F9
F12
F11
F10
E12
E11
E10
D12
D11
C12
E9
C11
B12
D10
D9
B11
A12
C10
C9
A11
B10
D8
A10
B9
A9
C8
B8
A8
C7
B7
A7
D7
D6
A6
B6
C6
A5
B5
C5
A4
B4
A3
D5
B3
A2
C4
D4
B2
MT_5V
REG_GND
EN1
REG_GND
C3818
0.1u
CAM_CS
CAM_SI
0.1u
C3817
0.1u
C3811
0
R3806
47p
C3808
1u
C3809
0
R3810
0.1u
C3812
R3821
0
0.1u
C3820
0.0022u
C3803
10k
R3822
10u
6.3V
C3821
L3801
4.7uH
4.7uH
0.1u
C3810
0.1u
C3804
0.1u
C3815
0.0022u
C3807
ZM_RST
68k
R3805
XNS_SW
LENS_TEMP_AD
R1114Q281D-TR-FA
IC3802
1
CE
2
GND
3
V_OUT
4
VDD
24P
CN3801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
C3822
6.3V
47u
MAZS033008SO
D3801
D_2.8V
1
A
I_HALL-
FOCUS+
CAM_SCK
FOCUS-
I_DRIVE-
I_DRIVE-
CAM_SO
CAM_SI
F_MR_A
I_BIAS+
I_BIAS-
F_MR_B
CAM_SI
CAM_CS
CAM_CS
I_DRIVE+
FOCUS-
CAM_SO
FOCUS+
CAM_SCK
ZOOM_XA
I_HALL+
I_DRIVE+
F_MR_B
F_MR_A
ZOOM_XB
ZOOM_XB
ZOOM_XA
ZOOM_B
ZOOM_A
ZOOM_B
ZOOM_A
I_HALL-
I_BIAS-
I_BIAS+
I_HALL+
OPOUT4
PWM5
OUT1A
REGOUT
OUT3B
NC/RST_SENS1
AD_FC_MR_A
DAC0OUT
NC
OPIN4N
OPIN2N
NC
OUT5A
AVDD
AD_ZM_MR_B
MVCC5
MVCC1
MVCC0
I_BIAS+
PWM0
MVCC2
BR4
CLK_SEL
AVSS
NC
MGND0
NC
PWM2
NC
MGND2
NC
SO
VREF
NC
SI
EN5
CS
VREG_PDWN
NC
OPOUT3
OUT2B
EN3
DVDD
AVDD
NC/BR1
OPOUT0
OPIN1N
OPOUT1
FC_MR_A
NC
TEST2
OUT4B
NC
DAC1OUT
RVDD
NC
CLK
OPIN3N
MGND3
MGND4
OPOUT2
OUT2A
OUT4A
DAC6OUT
TEST1
PWM3
I_HALL-
NC
AD_IR
OUT1B
ND_BIAS+
NC
OPOUT6
EN0
NC/RST_SENS0
OUT5B
XCLR
AVSS
FC_MR_B
ND_BIAS-
AD_ND
MGND5
EN4
DAC4OUT
NC
NC
ND_HALL+
AD_FC_MR_B
ND_HALL-
NC
OUT0B
AD_ZM_MR_A
AVSS
OUT3A
MVCC4
OPIN6N
ZM_MR_A
NC
NC
IR5
NC
NC
IR7
VD
NC
OUT0A
MVCC3
DVSS
SCK
PWM1
NC
PWM4
NC
BR5
I_BIAS-
EN1
DAC3OUT
TEST0
NC
ZM_MR_B
DAC2OUT
EN2
CREFIN
NC
AVSS
MGND1
OPIN0N
I_HALL+
(MT_GND)
I_DRIVE(-)
TEMP_OUT
ZM_SENS_Vcc
ZM_XB
I_HALL(-)
GND
FOCUS+
I_BIAS(+)
ZM_XA
I_HALL(+)
F_MR_A
ZM_A
GND
NightShot_Vcc
MR_VCC
NC
ZM_B
I_DRIVE(+)
I_BIAS(-)
GND
FOCUS-
GND
F_MR_B
ZM_SENS_OUT
LENS
BLOCK
2.8V REG
IC3802
MT_5V
ZOOM SENSOR
SWITCH
LENS DRIVE
4
L
D
F
17
B
VC-418 BOARD (2/18)
K
XX MARK:NO MOUNT
8
E
16
5
J
3
13
H
C
6
12
2
9
14
11
7
G
10
I
15
05
(4/18)
(13/18)
(3/18)
@006
(13/18)
(3/18)
@007
@008
(4/18)
(3/18)
(10/18)
(14/18)
(14/18)
(17/18)
@009
(4/18)
@010
(13/18)
D_2.8V
R3814 6800
±
0.5%
2700
±
0.5%
R3811
±
0.5%
8200
R3816
R3812 6800
±
0.5%
39k
±0.5%
R3813
±0.5%
180k
R3815
±0.5%
220k
R3817
±0.5%
10k
R3818
8200
±0.5%
R3819
8200
±
0.5%
R3820
±0.5%
6800
R3807
39k
±0.5%
R3808
2700
±0.5%
R3809
BU2343GLU-E2
IC3801
FOCUS/ZOOM MOTOR DRIVE,
IC3801
IRIS DRIVE, HALL AMP
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