Sony DCR-HC37E / DCR-HC38 / DCR-HC38E / DCR-HC45E Service Manual ▷ View online
4-2. SCHEMATIC DIAGRAMS
DCR-HC37E/HC38/HC38E/HC45E_L3
Link
Link
VC-471 BOARD (4/11) (REC/PB AMP)
VC-471 BOARD (2/11) (LENS DRIVE, EVR)
VC-471 BOARD (1/11)
(A/D CONVERTER, TIMING GENERATOR)
(A/D CONVERTER, TIMING GENERATOR)
VC-471 BOARD (5/11)
(VIDEO OUT, AUDIO I/O)
(VIDEO OUT, AUDIO I/O)
VC-471 BOARD (3/11)
(DV SIGNAL PROCESS, DV INTERFACE)
(DV SIGNAL PROCESS, DV INTERFACE)
VC-471 BOARD (6/11) (LCD/EVF DRIVE)
VC-471 BOARD (8/11) (SERVO)
VC-471 BOARD (10/11) (DC IN)
VC-471 BOARD (9/11) (HI CONTROL)
VC-471 BOARD (7/11)
(CAMERA/MECHA CONTROL)
(CAMERA/MECHA CONTROL)
VC-471 BOARD (11/11)
(DC/DC CONVERTER)
(DC/DC CONVERTER)
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-3
DCR-HC37E/HC38/HC38E/HC45E_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
µ
F unless otherwise noted. pF :
µ
µ
F. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
k
Ω
=1000
Ω
, M
Ω
=1000 k
Ω
.
• 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
•
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
ellow
A
A
B
B
A=B
Fig. a (Video output terminal output waveform)
H
Cyan
Green
White
Magenta
Red
Blue
Fig.b (Picture on monitor TV)
CRT picture frame
Electronic beam
scanning frame
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
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.
Les composants identifiés par une marque
0
sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
Ne les remplacer que par une pièce portant le numéro
spécifie.
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-6
DCR-HC37E/HC38/HC38E/HC45E_L3
VC-471 (1/11)
R3002
XX
R3001
XX
R3015
XX
R3016
XX
R3006
XX
R3005
XX
R3004
XX
C3018
XX
C3019
XX
R3011
XX
R3012
XX
R3008
XX
C3013
XX
R3013
XX
(4/11)
R3014
XX
R3017
XX
R3018
XX
: Voltage measurement of the CSP ICs
and the Transistors with mark, are
not possible.
and the Transistors with mark, are
not possible.
REG_GND
AD7
R3009
1M
TG_AVD
AD0
AD2
D3001
1SV329(TPL3)
AD8
C3014
18p
AD3
CAM_-7.5V
D_2.8V
AD9
R3010
470k
AD1
AD6
TG_AHD
C3002
0.1u
L3001
10uH
AD4
A_2.8V
TG_ID
XCS_TG
X3001
36MHz
C3015
0.01u
0.01u
C3001
0.1u
TG_VGAT
CAM_15V
AD5
TG_ZSG1
VCK
CL3005
C3008 0.1u
C3010
0.33u
0.33u
R3003
100k
C3003
1u
C3004
1u
C3005
1u
C3006
1u
CL3001
CL3002
CL3006
CL3007
TG_ZV1
FREQ_AMPOUT
C3009
1u
C3017
10u
C3007
0.1u
C3011
0.1u
FB3001
XSYS_RST
CH_SCK
CH_SO
C1
D2
D1
E2
E1
F2
F1
G1
G2
H1
J2
K2
L2
L1
M2
N1
P2
N2
N3
P3
P4
N5
P5
P6
N7
N8
P8
P9
P10
N11
P11
N13
B3
B2
H2
J1
K1
M1
N4
N6
P7
N10
P12
L13
J14
L14
G13
H14
E14
EXDS1
D14
EXDS2
D13
TEST1
C14
TEST2
B14
VSS
A13
DC_DET1
B11
VDD
B10
VDD
A12
DC_DET2
A10
CCD_OUT
A9
DC_DET3
B8
AUX
B7
VSS
A8
VSS
A7
VRB
A6
VRT
B5
DVDD1
A5
DVSS1
B4
CKCNT
A4
CS
A3
DATA
A2
DCLK
A1
N.C
B1
N.C
C2
N.C
P1
N.C
N9
N.C
N12
N.C
P13
N.C
P14
N.C
N14
N.C
M13
N.C
M14
N.C
K13
N.C
K14
N.C
J13
N.C
H13
N.C
G14
N.C
F13
N.C
F14
V1
E13
N.C
C13
N.C
A14
N.C
B13
N.C
B12
N.C
A11
N.C
B9
N.C
B6
N.C
CN3001
14P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
C3016
10u
(11/11)
(2/11)
(9/11)
(6/11)
(7/11)
B
F
A/D CONVERTER, TIMING GENERATOR
E
9
1
A
8
11
XX MARK:NO MOUNT
05
G
2
3
I
H
10
4
13
5
7
12
C
D
6
J
VC-471 BOARD (1/11)
(FFC-003)
Through the
CD-681
CN7101
Flexible Flat Cable
of Level 2
Page 4-5
REG_GND
REG_GND
V2
V1
H2
V4
CCD_OUT
CAM_-7.5V
H1
V3
RG
VSHT
REG_GND
CAM_15.0V
@003
(3/11)
@004
(7/11)
@001
@002
IC3001
NN12075A-BB
S/H, AGC,
TIMING GENERATOR
A/D CONVERTER,
IC3001
DVSS3
DVDD3
R
H1
DVDD3
DVSS3
H2
DVDD3
VDC
GND
VL
VHH
VH
VM1.3
OSUB
OV1
OV3
OV2
OV4
VM2.4
VL
SUBSW
DVDD2
DVSS2
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
DRVDD
DRVSS
DVSS2
DVDD2
VD
HD
CLKO
VCTRL
CLR
ZSG1
PNSW
ID
XO
XI
D_2.8V
A_2.8V
CAM_-7.5V
CAM_15V
4-7
DCR-HC37E/HC38/HC38E/HC45E_L3
VC-471 (2/11)
R3103
XX
R3102
XX
R3101
XX
R3104
XX
R3105
XX
C3102
XX
D3101
XX
3
2
1
C3111
XX
R9201
XX
C3118
XX
C3115
XX
C3114
XX
R3123
XX
R3114
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
4.9
0
0
0.6
0.6
0.5
R2.4/P0
R2.4/P0
R0.9/P0.3
R0.2/P0
R0.6/P0
R4/P4.9
R0.3
/P0
/P0
0.1
0.7
0.6
4.6
2.3
1.2
1.4
0
2.6
0
4.6
R1.4/P0.3
0.9
0.9
0.9
0.9
1.1
2.8
0.6
R0.9/P0.3
R0.7/P0.3
R0.3/P0
R1.4/P0.2
R1.4/P0
2.8
1.4
0.9
0.8
0.9
0.9
0.9
0.1
0.1
0.7
4.6
0
2.8
2.8
0
4.9
4.9
0
0
0.2
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
A
1
DA_STRB
CAM_SCK
CAM_SO
DA_STRB
CAM_SO
CAM_SCK
C9201
4.7u
C3119
4.7u
C3103
0.0047u
C3113
0.01u
0.01u
C3116
0.0022u
C3106
0.1u
C3110
0.47u
0.47u
C3107
470p
C3112
0.001u
C3104
4.7u
C3117
0.1u
C3105
0.1u
C3109
33u
10V
10V
CN3101
24P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
D3102
MA2S111-(K8).SO
LD_DIR1A
LD_EN0
LD_EN1
CAM_SO
REG_GND
IRIS_PWM
LD_DIR0B
ZM_RST_LED
LD_DIR1B
FC_RST_LED
MT_5V
A_2.8V
D_2.8V
CAM_SCK
DA_STRB
LD_DIR0A
IRIS_COM
A_4.6V
LENS_TEMP_AD
FC_RST
FREQ_AMPOUT
ZM_RST
HALL_AD
REG_GND
XNS_SW
1
2
3
4
5
B_IN+
6
B_IN-
7
B_OUT
8
Vcc
1
A_OUT
2
A_IN-
3
A_IN+
4
GND
5
6
7
8
1
AO1
2
AO2
3
AO3
4
VCC
5
6
7
8
1
A_OUT
2
A_IN-
3
A_IN+
4
GND
5678
1
VM1
2
OUT 1A
3
PGND
4
OUT2A
5
OUT3A
6
PGND
7
OUT4A
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
14
15
16
17
18
19
20
21
22
23
24
L3102
10uH
L3101 4.7uH
6
2
1
3
5
4
RB3102
22k
1
2
3
4
5
6
7
8
RB3101
47k
1
2
3
4
5
6
7
8
R3120
1k
R3116
470k
R3118
330
R3115
15k
R3111
10k
R3117
1k
R3121
10k
R3108
1M
R3109
2200
R3119
1k
R3110
220k
R3127
470k
R3122
47k
R3112
470k
R3126
330k
R3113
470k
LENS
BLOCK
(11/11)
(MT_GND)
H
C
6
12
2
XX MARK:NO MOUNT
9
14
11
7
G
4
L
10
I
15
05
K
8
D
F
B
13
LENS DRIVE, EVR
E
5
J
3
VC-471 BOARD (2/11)
GND
FC_B
ZM_XA
FC_SENS_Vcc
FC_XB
I_BIAS(+)
GND
I_DRIVE(-)
FC_SENS_OUT
I_BIAS(-)
ZM_A
GND
I_HALL(+)
ZM_SENS_OUT
GND
FC_A
ZM_B
I_DRIVE(+)
ZM_SENS_Vcc
THERMO_OUT
FC_XA
I_HALL(-)
ZM_XB
NightShot_Vcc
IC3101
IC3101
R2A30406SP-W00T
FOCUS/ZOOM
MOTOR DRIVE
IC3102
IC3102
NJM12904V(TE2)
IRIS DRIVE,
HALL AMP
IC3103
IC3103
NJM12904V(TE2)
HALL
BIAS/GAIN
CONTROL
Q3103
2SC584600LS0
HALL GAIN
CONTROL
IC3104
IC3104
NJM12904V(TE2)
HALL REG, XTAL AMP
(1/11)
@001
@005
(7/11)
@006
(3/11)
(7/11)
(7/11)
@007
(3/11)
IC9201
IC9201
NJW5210RB1
EVR
(D/A CONVERTER)
GND
DI
CLK
LD
B_IN+
B_IN-
B_OUT
Vcc
A_OUT
A_IN-
A_IN+
GND
B_IN+
B_IN-
B_OUT
Vcc
Q3101
RN1119FV(TL3SONY)
IRIS DRIVE
IN3
EN3
IN4
EN4
OUT4B
PGND
OUT3B
VM23
OUT2B
PGND
OUT1B
VDD
R3124
22k
±0.5%
R3125
10k
±0.5%
Q3102
UP04116008S0
SENSOR SWITCH
C3108
0.047u
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