DOWNLOAD Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Service Manual ↓ Size: 2.11 MB | Pages: 39 in PDF or view online for FREE

Model
ICD-SX46 ICD-SX56 ICD-SX66
Pages
39
Size
2.11 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
icd-sx46-icd-sx56-icd-sx66.pdf
Date

Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Service Manual ▷ View online

SERVICE MANUAL
Sony Corporation
Connect Business Division
Published by Sony Techno Create Corporation
US Model
Canadian Model
ICD-SX46
AEP Model
UK Model
E Model
ICD-SX46/SX56
Chinese Model
Korean Model
ICD-SX46/SX56/SX66
Tourist Model
ICD-SX56
IC RECORDER
9-879-953-04
2006F16-1
© 2006.06
Ver. 1.3  2006.06
SPECIFICATIONS
ICD-SX46/SX56/SX66
Maximum recording time
The maximum recording time of all
the folders is as follows.  You can
record messages for the maximum
recording time in a single folder.
Recording modes
ICD-SX46
ST
5 hr.
50 min.
STLP
11 hr.
15 min.
SP
17 hr.
50 min.
LP
47 hr.
35 min.
ICD-SX56
ST
11 hr.
45 min.
STLP
22 hr.
40 min.
SP
35 hr.
55 min.
LP
95 hr.
50 min.
ICD-SX66
ST
23 hr.
40 min.
STLP
45 hr.
30 min.
SP
72 hr.
5 min.
LP
192 hr.
20 min.
       (hr.:  hours/min.: minutes)
ST: Standard play stereo recording
mode
STLP:  Long play stereo recording
mode
SP:  Standard play monaural
recording mode
LP: Long play monaural recording
mode
Recording media
Built-in flash memory 128 MB (ICD-SX46) /
256 MB (ICD-SX56) / 512 MB (ICD-SX66),
Stereo/Monaural recording
Recording time
Frequency range
• ST: 60 Hz - 13,500 Hz
• STLP: 60 Hz - 6,900 Hz
• SP: 60 Hz - 7,000 Hz
• LP: 80 Hz - 3,500 Hz
Speaker
Approx. 16 mm (
21
/
32
 in.) dia.
Power output
150 mW
Input/Output
• Microphone jack (minijack, stereo)
– input for plug in power, minimum input
level: 0.6 mV, 3 kilohms or lower
impedance microphone
• Headphones jack (minijack, stereo)
– output for 8 - 300 ohms headphones
• USB connector
• DC IN 3V jack (For Korean and the People’s
Republic of China models, this jack does not
exist.)
Playback speed control
+100% to –50%  (DPC)
Power requirements
Two LR03 (size AAA) alkaline batteries: 3 V DC
Dimensions (w/h/d) (not incl. projecting parts and
controls)
28.0 
× 120.0 × 13.8 mm (1 
1
/
8
 
× 4 
3
/
4
 
× 
9
/
16
 
 in.)
Mass (incl. batteries)
64 g (2.26 oz)
Supplied accessories
Stereo headphones 
× 1
USB connecting cable 
× 1
Application Software (CD-ROM) 
× 1
LR03 (size AAA) alkaline batteries x 2
Carrying pouch x 1
Your dealer may not handle some of the above listed
optional accessories. Please ask the dealer for detailed
information.
Design and specifications are subject to change without
notice.
Photo: ICD-SX56
2
ICD-SX46/SX56/SX66
TABLE OF CONTENTS
1.
GENERAL
...................................................................
3
2.
DISASSEMBLY
2-1.
Disassembly Flow ...........................................................
5
2-2.
Cover (Jack) .....................................................................
5
2-3.
Case Block Assy ..............................................................
6
2-4.
AUDIO Board, Microphone Unit (Mic2/3) .....................
6
2-5.
Ornament Belt Assy, SW Board ......................................
7
2-6.
Cover (Chassis) Block Assy ............................................
7
2-7.
MAIN Board, Liquid Crystal Display Panel ...................
8
3.
TEST MODE
...............................................................
9
4.
DIAGRAMS
4-1.
Block Diagram  – MAIN Section-1 – ............................. 13
4-2.
Block Diagram  – MAIN Section-2 – ............................. 14
4-3.
Block Diagram  – PANEL Section – ............................... 15
4-4.
Printed Wiring Board  – AUDIO Board (Side A) – ......... 16
4-5.
Schematic Diagram  – AUDIO Board (Side B) – ............ 17
4-6.
Schematic Diagram  – AUDIO Board (1/2) – ................. 18
4-7.
Schematic Diagram  – AUDIO Board (2/2) – ................. 19
4-8.
Printed Wiring Board  – MAIN Board (Side A) – ........... 20
4-9.
Printed Wiring Board  – MAIN Board (Side B) – ........... 21
4-10. Schematic Diagram  – MAIN Board (1/2) – ................... 22
4-11. Schematic Diagram  – MAIN Board (2/2) – ................... 23
4-12. Printed Wiring Board  – SW Board – .............................. 24
4-13. Schematic Diagram  – SW Board – ................................. 25
5.
EXPLODED VIEWS
5-1.
Case Block Assy .............................................................. 33
5-2.
Chassis Block Assy ......................................................... 34
6.
ELECTRICAL PARTS LIST
.................................. 35
Flexible Circuit Board Repairing
• Keep the temperature of the soldering iron around 270 °C
during repairing.
• Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
• Be careful not to apply force on the conductor when soldering
or unsoldering.
Notes on chip component replacement
• Never reuse a disconnected chip component.
• Notice that the minus side of a tantalum capacitor may be
damaged by heat.
*
Replacement of IC6001 and  IC7003 used in this set requires
a special tool.
The voltage and waveform of CSP (chip size package) cannot
be measured, because its lead layout is different from that of
conventional IC.
Lead layouts
surface
Lead layout of
conventional IC
CSP (chip size package)
UNLEADED SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution: Some printed circuit boards may not come printed with
the lead free mark due to their particular size)
: LEAD FREE MARK
Unleaded solder has the following characteristics.
• Unleaded solder melts at a temperature about 40 °C higher
than ordinary solder.
Ordinary soldering irons can be used but the iron tip has to be
applied to the solder joint for a slightly longer time.
Soldering irons using a temperature regulator should be set to
about 350 
°C.
Caution: The printed pattern (copper foil) may peel away if
the heated tip is applied for too long, so be careful!
• Strong viscosity
Unleaded solder is more viscou-s (sticky, less prone to flow)
than ordinary solder so use caution not to let solder bridges
occur such as on IC pins, etc.
• Usable with ordinary solder
It is best to use only unleaded solder but unleaded solder may
also be added to ordinary solder. Operating instructiondd
Using on house current (excluding the Korean and the
People’s Republic of China models)
Connect the AC power adaptor AC-E30HG (not
supplied) to the DC IN 3V jack of the unit and to the
wall outlet.  Do not use any other AC power
adaptor.
Polarity of the plug
3
ICD-SX46/SX56/SX66
SECTION 1
GENERAL
This section is extracted
from instruction manual.
Identifying the front and rear panels of the unit
1 i
 (headphones) jack
2
Built-in microphone
3
DIRECTNL (directional) switch
4
VOICE UP (Digital Voice Up) switch
5
DPC ON/OFF switch
6
Display window
7
ERASE button
8
DIVIDE/
 (bookmark) button
9
A-B
 (repeat)/PRIORITY button
0
OPR (operation) indicator
qa
z
REC (record) /REC PAUSE button
qs
x
STOP button
qd
Jog lever
FOLDER/MENU/
.(review/fast backward)/
>
 (cue/fast forward)/x• B (play/stop•enter)
qf
VOL (volume) +/– buttons
qg
Base
qh
HOLD switch
qj
Speaker
qk
Battery compartment
ql
Clip*
w; m
 (microphone) jack
wa
USB connector
ws
DC IN 3V jack
(For Korean and the People’s Republic of China
models, this jack does not exist.)
wd
Slit for a handstrap
*Notes
• To prevent the clip from breaking, avoid hooking it on thick
fabric, such as a pocket of a heavy coat.
• When bending down or running with the unit clipped on
your pocket, be careful not to drop the unit.
Using the display window
1
Folder indication
Displays the current folder (A, B, C, D or E).
2
Recording mode indication
Displays the current recording mode:
• ST: Standard play stereo recording mode
• STLP: Long play stereo recording mode
• SP: Standard play monaural recording mode
• LP: Long play monaural recording mode
3
REC (Recording) indicator
4
Remaining battery indicator
When the AC power adaptor (not supplied) is
connected, the indicator does not appear (excluding
the Korean and the People’s Republic of China
models).
5
Remaining memory indicator
6
Priority marks
7
Selected message number /Total message
number in the folder
8
Alarm indicator
Appears when the alarm is set for a message.
9
Repeat play indicator
Appears while a message or a specific portion (A-B)
of the message is played back repeatedly.
0
Bookmark indicator
Appears when the bookmark is set for a message.
qa
Counter /Remaining time indication /
Recording date and time indication /Current
time indication
The display selected with the DISP in the menu
appears.
qs
SENS (microphone sensitivity) indication
Displays the current microphone sensitivity:
• H (high): To record at a meeting or in a quiet/
spacious place.
• L (low): To record for dictation or in a noisy place.
4
ICD-SX46/SX56/SX66
Step 2: Setting the Clock
You need to set the clock to use the alarm function or record the date and time.
Clock setting display appears when you insert batteries for the first time, or
when you insert batteries after the unit has been without batteries for a certain
period of time. In this case, proceed from step 4.
Jog lever
Press the center
(
xB).
Press up (>).
Press down (.).
Turn toward MENU.
Note on setting the clock
Set the clock while the unit is in the
stop mode.
1
Turn the jog lever toward MENU.
The menu mode will be displayed in
the  display window
2
Press the jog lever up or down
(
>/.) to select “SET DATE”.
3
Press the jog lever (xB).
The date and time setting window is
displayed.  The year digits will flash.
4
Set the date.
1
Press the jog lever up or down
(>/.) to select the digits of
the year.
2
Press the jog lever (x•B).
The month digits will flash.
3
Set the month and day in sequence,
then press the jog lever (x•B).
The hour digits will flash.
v
5
Set the time.
1
Press the jog lever up or down
(>/.) to select the digits of
the hour.
2
Press the jog lever (x•B).
The minute digits will flash.
3
Set the minute.
4
Press the jog lever (x•B).
The menu mode will be displayed
again.
Note
If you do not press the jog lever  (x•B) for more than one minute, the clock
setting mode is cancelled and the window will return to normal display.
6
Turn the jog lever toward MENU.
The window will return to normal
display.
1
If the unit is left unused for more than 3
seconds in the stop mode after the clock
is set, the display will show the current
time.
Page of 39
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Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Service Manual ▷ Download

  • DOWNLOAD Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Service Manual ↓ Size: 2.11 MB | Pages: 39 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Sony ICD-SX46 / ICD-SX56 / ICD-SX66 in PDF for free, which will help you to disassemble, recover, fix and repair Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Audio. Information contained in Sony ICD-SX46 / ICD-SX56 / ICD-SX66 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.