Sony DCR-SR77E / DCR-SR87 / DCR-SR87E (serv.man2) Service Manual ▷ View online
3-5E
DCR-SR77E/SR87/SR87E_L2
3-5. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
4 VCC
CAM_-7.5V
CAM_15/12V
VC-554 BOARD
A/D CONVERTER,
TIMING
GENERATOR
(2/11)
IC1201
CPU
(CAMERA SIGNAL PROCESS,
CAMERA CONTROL)
(7/11, 8/11, 9/11)
IC7501
512M SDRAM,
512M OneNAND FLASH
(10/11)
IC7801
MOBILE DDR SDRAM
(11/11)
IC7901
CN1013
2, 3
FB1204
FB1203
FB1003
FB1201
L1201
L7503
X1201
MT_5.0V_LD
X7501 12MHz
3
H2
4
V_OUT
AF10
G9, H9
SDO1
GPIO_S_11
Y8
EMC_XRESET_OUT
AM6 GPIO_S_14
STL_ADDR__7
STL_ADDR__8
STL_ADDR__8
DS_GATE
B6 RESET
CAM_DD_ON
GPIO1.8V
MS_PWR_ON
EXIO_DREQ
A_2.8V
USB_5.0V
D_1.8V
D_3.3V
D_2.8V
D_1.2V
A_1.2V
MT_5.0V
HDD_3.3V
3.3V
HDD_3.3V
ATA_3.3V
VCC
1 CE
ZM_RST_LED, FC_RST_LED
SD_1.8V
08
XSYS_RST
RESET AL33
XFLASH_RST
F_/RP
E8
GPIO1.8V
F_INTo P11
3.4V REG
(2/11)
IC1202
XSYS_RST
CAM_DD_ON
B17
HDD_PON
HDD POWER
SWITCH
Q1003
HDD POWER
SWITCH
Q1004, Q1005
FP-1063
FLEXIBLE
BOARD
HARD
DISK
DRIVE
CAM_DD_ON
CAM_DD_ON
CN1014
23, 21
45
85
94
91
89
EVER_3.0V
87
63
26
36, 38
54, 56
58, 60
59, 61
18, 20, 22, 24
17
16
15
13
10, 12, 14
1, 3, 5
96, 98, 100
78
FB7001
CAM_-7.5V
CAM_15V
SE_2.8V
SE_2.8V
SE_2.8V
CN7001
CN1201
CD-672/CD-687 BOARD
CCD
IMAGER
IC7002
L7001
SE7001
SE7002
(PITCH)
(YAW)
PITCH/YAW
SENSOR
AMP
IC7003
L7002
24
25
1
5
4
28
VST_C_RESET
CAM_-7.5V
CAM_15V
SE_2.8V
VST_C_RESET
3
26
CRST
19
FP-1061
FLEXIBLE
BOARD
EVR
(D/A CONVERTER)
(4/11)
IC5101
IRIS_DRIVE (+)
VCC
ZM_SENSE_VCC
FC_SENSE_VCC
FOCUS/ZOOM MOTOR
DRIVE, IRIS DRIVE
(5/11)
IC5301
HALL BIAS/GAIN
CONTROL
(4/11)
IC5103
IRIS DRIVE
(5/11)
IC5302
IRIS DRIVE,
HALL AMP
(4/11)
IC5102
CN5101
CN1015
A_4.6V
A_4.6V_LD
MT_5.0V
MT_5.0V
LENS BLOCK
ZOOM
SENSOR
FOCUS
SENSOR
IRIS
METER
ZM_RST_LED, FC_RST_LED
13
1
10
8
Q5101
SENSOR SWITCH
L5301
L5101
OUT7A F4
EN7 E4
D004
CN1009
EVER_3.0V
CONTROL SWITCH BLOCK (PS30300)
16
HDD_3.3V
CHG
R1024
R1023
12
D003
ACCESS
1
3
2
18, 5
4
FP-1062 FLEXIBLE BOARD PD-378 BOARD
CN6201
LCD DRIVE
IC6201
VDD
EP_8.5V
EP_4.6V
BL_H, BL_L
EP_2.8V
D_2.8V
EP_8.5V
EP_4.6V
BL_H, BL_L
EP_2.8V
EP_8.5V
EP_4.6V
BL_H, BL_L
EP_2.8V
D_2.8V
24
22
23
7, 20
21
CN1016
18
CN6205
LCD POWER
DRIVE
Q6204,Q6205
D6205 - D6207
(LCD BACKLIGHT)
2.7 INCH
LCD901
WIDE
COLOR
LCD MONITOR
L6201
L6202
TOUCH
PANEL
I/F
Q6201, Q6202
SE6201
GMR
SENSOR
PANEL REVERSE
DETECTION
( )
XSYS_RST
CAM_-7.5V
CAM_15/12V
CAM_DD_ON
XSYS_RST
XSYS_RST
72
SE3202
G SENSOR
Q1007
SWITCH
POWER (1/2)
(PAGE 3-4)
AM7
VST_C_RESET
D_2.8V
D_2.8V
RV001
(ZOOM)
(CAMERA)
(PHOTO)
W
T
D001
D002
5
8
R1025
27MHz: SR77E/SR87E
33MHz: SR87
33MHz: SR87
2
POFF
INVERTER
(1/11)
IC1003
LEVEL SHIFT
(1/11)
IC1002
A
(USB)
4-1
DCR-SR77E/SR87/SR87E_L2
4-1. FRAME SCHEMATIC DIAGRAM
FRAME
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
( )
CN7302
MEMORY STICK
DUO CONNECTOR
J901
BH901
BATTERY
TERMINAL
( )
DC IN
S
Harness (HN-081) (Black)
Harness (HN-024)
(Gray)
Harness (HN-024)
(Gray)
Harness (HN-079) (Gray)
Harness (HN-080) (Red)
1
2
27
28
CN1201
1
2
15
16
1
6
7
8
9
5
CN1009
CN1015
IC7801
(Not supplied)
(USB)
1
2
7
8
40
1
100
2
99
1
1
2
23
24
24
1
CN1012
CN1013
CN1014
HARD DISK
DRIVE
( )
CN1016
CN5101
1
28
CPC
(FOR CHECK)
A/V R
CN6201
1
1
1
6
24
24
CN6202
CN6204
CN6205
D6205
(LCD BACKLIGHT)
D6206
(LCD BACKLIGHT)
D6207
(LCD BACKLIGHT)
1
6
1
2
15
16
1
2
9
10
11
0
11
12
13
14
CN1108
CN1112
1
1
10
6
CN1113
CN1114
1
2
2
99
100
CN1106
1
6
CN1111
MIC901
(MICROPHONE UNIT)
SP901
(LOUD SPEAKER)
TOUCH
PANEL
LCD901
2.7 INCH
WIDE COLOR
LCD MONITOR
LEVEL 3
VC-554 BOARD
(SIDE A)
LEVEL 3
VC-554 BOARD
(SIDE B)
LEVEL 3
DA-044 BOARD
(SIDE B)
LEVEL 3
DA-044 BOARD
(SIDE A)
FP-1062
FLEXIBLE BOARD
FP-1063
FLEXIBLE BOARD
CONTROL
SWITCH
BLOCK
(PS30300)
W
T
CONTROL
SWITCH
BLOCK
(SB30300)
CD-672/CD-687
BOARD
(SIDE B)
CD-672/CD-687
BOARD
(SIDE A)
CK-209 BOARD
(SIDE A)
CK-209 BOARD
(SIDE B)
OC-015
BOARD
LENS
BLOCK
PD-378 BOARD (SIDE B)
PD-378 BOARD (SIDE A)
12
11
CN7301
1
11
0
16
D7301
(MS ACCESS)
MS-413 BOARD (SIDE B)
MS-413 BOARD (SIDE A)
FLEXIBLE FLAT CABLE (FFC-184)
S5801
S5802
S5803
S5805
S5806
S5807
POWER
CN5805
FLEXIBLE FLAT CABLE (FFC-185)
BH5801
(BATTERY HOLDER)
DISP
EASY
RESET
(DISC BURN)
S5804
(VIEW IMAGES)
(BACKLIGHT)
BT5801
(LITHIUM STORAGE BATTERY)
CN7001
FP-1061
FLEXIBLE
BOARD
28
28
1
1
1
24
1
24
1
40
1
40
4-2. SCHEMATIC DIAGRAMS
DCR-SR77E/SR87/SR87E_L2
Link
Link
CD-672/CD-687 BOARD
(CCD IMAGER)
PD-378 BOARD
PD-378 BOARD
(LCD DRIVE)
CK-209 BOARD
CK-209 BOARD
(CONTROL SWITCH)
OC-015 BOARD
OC-015 BOARD
(PANEL OPEN/CLOSE)
MS-413 BOARD
MS-413 BOARD
(MS CONNECTOR)
FP-1062 FLEXIBLE BOARD
(VC-PD CONNECTION)
FP-1061 FLEXIBLE BOARD
(VC-CD CONNECTION)
FP-1063 FLEXIBLE BOARD
(HDD CONNECTION)
CONTROL SWITCH BLOCK
CONTROL SWITCH BLOCK
(PS30300)
CONTROL SWITCH BLOCK
CONTROL SWITCH BLOCK
(SB30300)
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-2
DCR-SR77E/SR87/SR87E_L2
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
(ENGLISH)
(ENGLISH)
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.
(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
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.
ENGLISH
JAPANESE
ENGLISH
JAPANESE
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