•For ADJUSTMENTS (SECTION 6), refer to SERVICE MANUAL, ADJ (9-876-869-51).
•For INSTRUCTION MANUAL, refer to SERVICE MANUAL, LEVEL 1 (9-876-869-41).
• This service manual contains information for Japanese model as well.
• Reference No. search on printed wiring boards is available.
•Method for Copying or Erasing the Data in Internal Memory
The information that is not described in this Service Manual is described
in the LEVEL 2 Service Manual.
When repairing, use this manual together with LEVEL 2 Service Manual.
Contents of LEVEL 2 Service Manual
1. SERVICE NOTE
2. DISASSEMBLY
3. BLOCK DIAGRAMS
4. PRINTED WIRING BOARDS AND
SCHEMATIC DIAGRAMS
5. REPAIR PARTS LIST
PRINTED WIRING BOARDS
PRINTED WIRING BOARDS
OVERALL
POWER
CD-573, SW-446, ST-122,
MC-153, MS-271
CONTROL SWITCH
BLOCK
EXPLODED VIEWS
ELECTRICAL PARTS LIST
4-4. Waveforms·····································································4-49
4-5. Mounted Parts Location ················································4-51
5.REPAIR PARTS LIST
5-2. Electrical Parts List ························································· 5-6
DSC-S60/S80/S90/ST80
— 2 —
p
1. SERVICE NOTE
1-5. METHOD FOR COPYING OR ERASING THE DATA IN INTERNAL MEMORY
The data can be copied/erased by the operations on the Setup screen. (When erasing the data, execute formatting the internal memory.)
Note: 1 When replacing the SY-126 board, erase the data in internal memory of the board before replacement.
Note: 2 When replacing the SY-126 board or the IC301 on the SY-126 board, execute formatting and initialize the internal memory after
replacement.
Method for Copying the Data in Internal Memory
Copy
Copies all images in the internal memory to a “Memory Stick”.
OK
Cancel
1 Insert a “Memory Stick” having 32 MB or larger capacity.
2 Select [OK] with v on the control button, then pre ss z.
The message “All data in internal memory will be copied Ready?” appears.
3 Select [OK] with v, then press z.
Copying starts.
Copying
102_COPY
See the following procedure.
Cancels the copying.
•Use batteries with enough capacity or the AC Adaptor (not supplied). If you attempt to copy image files
using batteries with little remaining charge, the batteries may run out, causing copying to fail or possibly
corrupting the data.
•You cannot copy individual images.
•The original images in the internal memory are retained even after copying. To delete the contents of the
internal memory, remove the “Memory Stick” after copying, then execute the [Format] command in
Internal Memory Tool.
•You cannot select a folder copied on a “Memory Stick”.
•The setting of (Print order) marks is not copied even when you copy data.
Method for Formatting the Internal Memory
Format
Formats the internal memory.
• Note that formatting irrevocably erases all data in the internal memory, including even protected images.
OK
Cancel
1 Select [OK] with v on the control button, then press z.
The message “All data in internal memory will be erased Ready?” appears.
2 Select [OK] with v, then press z.
The format is com
lete.
See the following procedure.
Cancels the formatting.
L = About 29 cm(PTB-450)
L = About 12 cm(PTB-1450)
L
Pattern box
Pattern box
Color bar chart
Pattern box PTB-450
J-6082-200-A
or
Small pattern box
PTB-1450
J-6082-557-A
For PTB-450:
J-6020-250-A
For PTB-1450:
J-6082-559-A
4-2. SCHEMATIC DIAGRAMS
4-2. SCHEMATIC DIAGRAMS
THIS NOTE IS COMMON FOR SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
(For schematic diagrams)
• All capacitors are in µF unless otherwise noted. pF : µ
µF. 50 V or less are not indicated except for electrolytics
and tantalums.
• Chip resistors are 1/10 W unless otherwise noted.
kΩ=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.
• Some chip part will be indicated as follows.
ExampleC541L452
22U10UH
TA A2520
Kinds of capacitor
External dimensions (mm)
Case size
• Constants of resistors, capacitors, ICs and etc with XX
indicate that they are not used.
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→ EDITPB/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)
•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 MΩ input impedance is used)
•Voltage values change depending upon input
impedance of VOM used.)
Precautions for Replacement of CCD Imager
• The CD-573 board mounted as a repair part is not equipped
with a CCD imager.
When replacing this board, remove the CCD imager from
the old one and mount it onto the new one.
• If the CCD imager has been replaced, carry out all the
adjustments for the camera section.
• As the CCD 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.
1. Connection
2. Adjust the distance so that the output waveform of
Fig. a and the Fig. b can be obtain.
H
Yellow
Cyan
White
Magenta
Green
AABBA=B
Fig. a (Video output terminal output waveform)
Fig.b (Picture on monitor TV)
Red
Blue
Electronic beam
scanning frame
CRT picture frame
When indicating parts by reference number, please
include the board name.
The components identified by mark 0 or dotted line with
mark 0 are critical for safety.
Replace only with part number specified.
DSC-S60/S80/S90/ST80
Les composants identifiés par une marque 0 sont
critiques pour la sécurité.
Ne les remplacer que par une pièce portant le numéro
spécifie.
4-5
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
1
2
3
547
6
8
9
: Voltage measurment of the CSP ICs
CH-169 BOARD
A
CCD SIGNAL PROCESS
XX MARK:NO MOUNT
CL028
D6
CL027
D5
D4
CL026
CL025
R010
XX
D2
D3
CL024
CL023
D1
CL022
R011
D0
XX
Note:CH-169 board (CP401) is
included in SY-126
complete board.
B
C
1
CL030
D8
CL029
D7
CL031
D9
D
CL032
D10
CL033
D11VM
E
DRVSS
DRV3V
D12
D13
CL034
CL035
CL074
CL056
F
CL043
VSUB
V5A
V5B
V1B
V3B
V1A
V3A
CL013
CL014
CL008
CL011
CL007
CL010
V2
CL009
C012
0.1u
NC
2
D8
3
D7
4
D9
5
V5A
6
V5B
D10
7
8
V1B
9
V3B
D11
10
V1A
11
V3A
12
ADVSS
13
D12
14
DRVDD
15
V2
16
ADVSS
17
D13
18
DRVSS
19
DRVDD
20
ADVSS
21
NC
22
VSUB
23
DRVSS
24
NC
25
DVDD2
26
NC
27
D6
V7A
CL016
C020
0.01u
C009
0.1u
V7A
100D2101D3102
DVSS1
95
96
97D098D199
ADVSS
ADVSS
103D4104D5105
94
CL041
93
DVDD1
XCAM_RESET
XCAM_SCK
CL042
RST
SCK
CL012
91V492
IC101
CCD SIGNAL PROCESSOR,
TIMING GENERATOR
IC101
AD80080ABBCZRL
SY-126
(1/8)
CP401
PAGE 4-11
of LEVEL3
Note: The number from CL001 to CL074 on CH-169 board
corresponds to the pin number of CP401 on SY-126 board.