Sony DCR-DVD105 (serv.man2) Service Manual ▷ View online
DCR-DVD105
3-8. POWER BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
3-15
3-16E
27, 28
24, 25
POFF
2
FB5101
FB2901
F
POWER (2/3)
(PAGE 3-13)
D
POWER (2/3)
(PAGE 3-13)
24
23
31
VSS
17
VSSG
Q6507
BL_2.8V
15
VDD
CN6505
CN6506
18
PD-267 BOARD
CK-154 BOARD
LB-116 BOARD
FP-340
FLEXIBLE
BOARD
FLEXIBLE
BOARD
EP_2.8V
EP_4.6V
L5101
L5102
EP_8.5V
BATT_LI_3V
BATT_LI_3V
D_2.8V
L5103
LCD/EVF DRIVE
(13/14)
LCD9001
2.5INCH
COLOR
LCD UNIT
With
TOUCH PANEL
IC5101
22
EP_8.5V
POFF
EP_4.6V
EP_2.8V
L6503
L6502
EVF BACKLIGHT
CONTROL
(13/14)
IC5102
BACKLIGHT
CONTROL
B+
For TOUCH
PANEL I/F
IC6501
RESET
Q6509
Q6508
LCD9002
COLOR
EVF UNIT
33
13
14
6
15
4
26
33
BL_2.8V
(D_2.8V)
CN6401
CN6404
CN5101
BT6401
(LITHIUM BATTERY)
S6402
FP-343
FLEXIBLE
BOARD
FLEXIBLE
BOARD
23
EP_8.5V
POFF
EP_4.6V
EP_2.8V
35
26
19
CN5102
CN302
CN301
1
19
D302
(BACKLIGHT)
EP_4.6V
EVF_VDD
EP_4.6V
EVF_VDD
VDD
20
2
2
29
17
LI_3V
42
10
FRONT
_XRESET
FRONT_XRESET
50
XSYS_RST
2
B+
For BACKLIGHT
(LCD9001)
FC_SENS_VCC
20
13
ZM_SENS_VCC
CN1301
LENS BLOCK
ZM_RST_LED
ZOOM
SENSOR
FOCUS MR
SENSOR
FOCUS/ZOOM
MOTOR DRIVE
(3/14)
IC1301
D_2.8V
MT_5.0V
MT_5.0V
L1301
FC_RST_LED
Q1302
RST#
B5
1.8V REG
(7/14)
IC3104
3
4
256M SDRAM
(7/14)
IC3102
128M SDRAM
(7/14)
IC3103
D_2.5V
D_2.8V
XSYS_RST
64M FLASH
(7/14)
IC3101
FB3103
FB3101
FB3102
MA-440 BOARD
FP-341
FLEXIBLE
BOARD
FLEXIBLE
BOARD
D6302
(NIGHTSHOT)
NS_LED_A
SE_2.8v
CN6302
CN1002
SE_2.8v
12
8
5
9
NS_LED_A
A_2.8V
D_2.5V
L6301
PITCH/YAW
SENSOR AMP
IC6302
PITCH
SENSOR
SE6302
YAW
SENSOR
SE6301
VIDEO,
AUDIO I/O
(12/14)
IC2901
D_2.8V
AU_2.8V
05
A_4.6V
A_4.6V
L2903
L1302
A_2.8V
A_2.8V
D_2.8V
AU_2.8V
D_2.5V
A_2.8V
D_2.8V
D_2.5V
L2901
L2902
AU_4.6V
AU_4.6V
A_4.6V
MT_5.0V
L2902
3.2V REG
Q2901
AUDIO A/D, D/A
CONVERTER
(13/14)
IC2902
IRIS DRIVE,
HALLBIAS CONTROL,
HALL GAIN CONTROL,
HALL AMP
(3/14)
IC1302
XTAL AMP,
HALL REG
(3/14)
IC1303
DVD MECHA
DRIVE
(11/14)
IC4302
SWITCH
(11/14)
IC4301
L4301
DRV_MT_4.3V
L4302
D_2.8V
DRV_MT_5.0V
L4303
EVR
(D/A CONVERTER)
(3/14)
IC3701
FB3701
G
POWER (2/3)
(PAGE 3-14)
E
POWER (2/3)
(PAGE 3-13)
B
POWER (2/3)
(PAGE 3-13)
C
POWER (2/3)
(PAGE 3-13)
VC-421 BOARD (2/2)
DCR-DVD105
PLACA CK-154 (CONTROL SWITCH)
PLACA CD-600 (CCD IMAGER)
FP-344
PLACA FLEXIVEL
(EJECT SWITCH/MOTOR)
FP-342, FP-228
PLACA FLEXIVEL
PLACA JK-298 (JACK)
PLACA PD-267 (LCD BACKLIGHT)
FP-347
PLACA FLEXIVEL
(LID OPEN SWITCH)
FP-346
PLACA FLEXIVEL
(PANEL REVERSE SWITCH)
MA-440 PLACA
(PITCH/YAW SENSOR)
(PITCH/YAW SENSOR)
PLACA LB-116 (EVF, EVF BACKLIGHT)
CONTROLE PLACA KEY (SB9000)
FP-377
PLACA FLEXIVEL (PANEL KEY)
FP-340
PLACA FLEXIVEL
(CK-PD CONNECTION)
FP-337
PLACA FLEXIVEL (DC IN)
CONTROLE DO BLOCO DE CHAVE (PS19100)
FP-341
PLACA FLEXIVEL
(VC-MA CONNECTION)
FP-343
PLACA FLEXIVEL
(VC-CK CONNECTION)
Link
4-1. DIAGRAMAS ESQUEMÁTICOS
LOCALIZAÇÃO DAS PEÇAS MONTADAS
NOTAS COMUNS PARA PLACAS DE CIRCUITO IMPRESSO
FORMAS DE ONDAS
4. PLACAS DE CIRCUITO IMPRESSO E DIAGRAMAS ESQUEMÁTICOS
4-1
DCR-DVD105
4-1. D
IAGRAMAS ESQUEMÁTICOS
4-1. DIAGRAMAS ESQUEMÁTICOS
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
• Circled numbers refer to waveforms.
(Measuring conditions voltage and waveform)
(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 = About 30 cm (PTB-450)
L = About 13 cm (PTB-1450)
L = About 13 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.
DCR-DVD105
4-3
4-4
CD-600
(Note1,2)
Note 1:IC6001 is not included in CD-600 complete board.
Note 2:Voltage and waveform of mounted IC6001 on
Note 2:Voltage and waveform of mounted IC6001 on
CD-600 board can not be measured,because
this is mounted by side of the lens.
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
R10.3/P0
R14.6/P0
R11.1
/P0
/P0
1
DVD105/DVD605
DVD105E/DV605E
DVD105E/DV605E
3300
R6001
0.01u
C6006
25V
4.7u
C6004
IC6001
1
2
3
4
5
6
7
89
1
0
11
12
13
14
0.01u
C6002
100uH
L6002
C6005
10p
0.01u
C6003
2SC4178-F13F14-T1
Q6001
10V
10u
C6001
16P
CN6001
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
A
V4
V3
V2
V1
V1
V2
V3
V4
GND
RG
VL
H2
VH
H1
V1
CCD_OUT
V_DRAIN
V4
V3
VSHT
GND
V2
REG_GND
H2
V2
REG_GND
REG_GND
RG
V3
CAM_-7.5V
V4
REG_GND
CAM_15.0V
H1
CCD_OUT
REG_GND
V1
VSHT
IC6001
CCD IMAGER
PAGE 4-5
VC-421
of LEVEL3
THROUGH THE
CN1201
(1/14)
FP-333 FLEXIBLE
BUFFER
E
2
CCD IMAGER
D
4
3
XX MARK:NO MOUNT
6
05
B
5
CD-600 BOARD
C
7
ICX610NKF-13:
ICX611NKF-13:
ICX611NKF-13:
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