Sony DSC-N2 (serv.man2) Service Manual ▷ View online
DSC-N2_L2
ST-129 FLEXIBLE BOARD (FLASH DRIVE)
CD-661 FLEXIBLE BOARD (CCD IMAGER)
SP-046 FLEXIBLE BOARD
(SPEAKER, MIC)
(SPEAKER, MIC)
RL-062 FLEXIBLE BOARD
(CONTROL SWITCH)
(CONTROL SWITCH)
MS-292 FLEXIBLE BOARD
(MEMORY STICK CONNECTOR, BATTERY IN)
(MEMORY STICK CONNECTOR, BATTERY IN)
SW-460 FLEXIBLE BOARD
(CONTROL SWITCH)
(CONTROL SWITCH)
Link
Link
4-2. SCHEMATIC DIAGRAMS
COMMON NOTE FOR SCHEMATIC DIAGRAMS
4-2
DSC-N2_L2
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
• 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
• 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.
DSC-N2_L2
4-3
CD-661
M5.7/
R5.7/
P1.7
R5.7/
P1.7
M12/R12
P2.2
P2.2
M3.3/R3.3/
P1.5
P1.5
M8.7/
R8.7/
P1.4
R8.7/
P1.4
M8.7/R8.7/
P1.4
P1.4
M: REC(MOVIE) MODE
R: REC(STILL) MODE
P: PB MODE
R: REC(STILL) MODE
P: PB MODE
Note: CD-661 flexible complete board, IC001 and IC002 are not supplied,
but they are included in CCD adaptor mount block assy.
but they are included in CCD adaptor mount block assy.
Note: Voltages of IC002 can not be measured, because this is mounted
by the side of the lens.
by the side of the lens.
02
C003
X X
C H
2
V
V1
2
1
V
0
1
V
B
1
1
V
8
V
4
V
B
7
V
A
1
1
V
6
V
B
9
V
B
5
V
A
9
V
A
7
V
A
5
V
3
V
VST
D
L
H
V
LND028
V2
LND036
V11A
LND027
VHLD
R003
220 k
LND011
RG
5
0
0
L
C
CL010
LND032
V5A
LND005
GND
LND015
H2B
LND003
GND
LND006
CCD_OUT
LND014
GND
4
0
0
L
C
LND018
H1A
LND009
GND
IC001
CXA3691EN-T9
1
IN
2
GND
3
OUT
4
IDRV
VCC
5
ISF
6
C005
0.1 u
16 V
CL001
C001
0.01 u
16 V
LND008
GND
LND037
V11B
LND031
V3
LND038
V12
V11B
V12
LND010
GND
LND013
LH1
C006
0.1 u
10 V
LND023
V8
LND034
V7B
LND022
V9B
LND033
V7A
LND012
GND
LND001
VSUB_CONT
LND002
VSUB
LND025
V5B
3
0
0
L
C
LND030
V1
6
0
0
L
C
8
0
0
L
C
LND007
GND
LND035
V9A
LND016
H1B
7
0
0
L
C
C002
0.01 u
16 V
LND017
GND
LND020
GND
LND026
V4
CL002
9
0
0
L
C
IC002
ICX635CQZ
1
V1
2
VST
3
C
N
4
2
V
1 2
B
7
V
1 3
8
V
1 4
A
9
V
1 5
B
9
V
2 4
G
R
2 5
C
N
2 6
1
H
L
2 3
C
N
5
D
L
H
V
6
3
V
7
4
V
8
A
5
V
9
B
5
V
1 0
6
V
1 1
A
7
V
1 6
0
1
V
1 7
C
N
8
1
V11A
9
1
V11B
0
2
V12
1
2
VOUT
2
2
VDD
2 7
B
1
H
2 8
B
2
H
2 9
D
N
G
3 0
D
N
G
3 1
D
N
G
3 2
B
U
S
3 3
B
U
S
C
3 7
C
N
8
3
VL
9
3
GND
0
4
NC
3 4
C
N
3 5
A
1
H
3 6
A
2
H
LND021
V10
LND029
VST
LND024
V6
V2
V11A
VHLD
V5A
V3
V8
V7B
V9B
V7A
V5B
V1
V9A
V4
V10
VST
V6
LND004
CAM_12V
LND019
H2A
C007
0.1 u
16 V
LND039
CAM_-7.5V
R002
2 2
R004
68 k
C004
1 u
16 V
CCD IMAGER
IC002
IC001
3 4
3
2 1
3 7
1 1
8
1 2
2 2
1
2 4
3 2
2 9
1 7
9
3 3
1 8
1 9
1 6
3 1
3 8
1 0
3 9
7
2 0
2 8
2 7
1 5
2 6
3 0
3 5
2 5
3 6
5
2 3
4
6
2
1 3
1 4
7
XX MARK: NO MOUNT
F
11
8
3
9
D
CCD IMAGER
12
10
C
5
4
2
SY-165
(1/8)
(1/8)
PAGE 4 - 4
OF LEVEL 3
OF LEVEL 3
(
)
B
E
6
G
BUFFER
CN101
CD-661 FLEXIBLE BOARD
1
A
DSC-N2_L2
Schematic diagrams of the SY-165, MC-173 and FP-316 flexible boards are not shown.
Pages from 4-4 to 4-11 are not shown.
Pages from 4-4 to 4-11 are not shown.
Click on the first or last page to see other DSC-N2 (serv.man2) service manuals if exist.