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Sony ICD-UX522F Service Manual
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Sony ICD-UX522F Service Manual

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ICD-UX522F/UX523F
SERVICE MANUAL
Ver. 1.0 2011.10
Note:
Be sure to keep your PC used for service and
checking of this unit always updated with the
latest version of your anti-virus software.
In case a virus affected unit was found during
service, contact your Service Headquarters.
Microsoft, Windows, Windows Vista and Windows Media are registered
trademarks or trademarks of Microsoft Corporation in the United States and/
or other countries.
Macintosh and Mac OS are trademarks of Apple Inc., registered in the USA
and other countries.
Pentium is a registered trademark of Intel Corporation.
MPEG Layer-3 audio coding technology and patents licensed from
Fraunhofer IIS and Thomson.
microSD and microSDHC logos are trademarks of SD-3C, LLC.
Nuance, the Nuance logo, Dragon, Dragon NaturallySpeaking, and
RealSpeak are trademarks and/or registered trademarks of Nuance
Communications Inc., and/or its affiliates in the United States and/or other
countries.
US and foreign patents licensed from Dolby Laboratories.
All other trademarks and registered trademarks are trademarks or registered
trademarks of their respective holders. Furthermore, " ™ " and "®" are not
mentioned in each case in this manual.
The "Sound Organizer" uses software modules as shown below:
Windows Media Format Runtime
This product contains technology subject to certain intellectual property rights
of Microsoft.
Use or distribution of this technology outside of this product is prohibited
without the appropriate license(s) from Microsoft.
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
9-893-339-01
Sony Corporation
2011J33-1
©
2011.10
Published by Sony Techno Create Corporation
Photo: ICD-UX523F
SPECIFICATIONS
IC Recorder section
Capacity (User available capacity)
ICD-UX522F
2 GB (approx. 1.80 GB = 1,932,735,283 Byte)
ICD-UX523F
4 GB (approx. 3.60 GB = 3,865,470,566 Byte)
A part of the memory capacity is used as a management area.
Maximum number of folders (for a drive)
400 folders
Maximum number of files (for a folder)
199 files
Maximum number of files (for a drive)
4,074 files (When 21 folders are contained in a drive.)
Frequency range
LPCM 44.1kHz/16bit
50 Hz - 20,000 Hz
M
3 P
1
2 9
b k
s p
0 5
H
- z
0 2
0 ,
0 0
H
z
M
3 P
1
8 2
b k
s p
0 5
H
- z
6 1
0 ,
0 0
H
z
MP3 160kbps(MONO)
50 Hz - 20,000 Hz
MP3 48kbps(MONO)
50 Hz - 14,000 Hz
MP3 8kbps(MONO)
60 Hz - 3,400 Hz
Compatible file formats
*
1
Bit rate: 32 kbps - 320 kbps (Supports variable bit rate (VBR))
MP3
Sampling frequencies: 16/22.05/24/32/44.1/48 kHz
File extension: .mp3
*
1
The playback of MP3 files recorded using the IC recorder is
also supported. Not all encoders are supported.
*
Bit rate: 32 kbps - 192 kbps, (Supports variable bit rate (VBR))
WMA
2
Sampling frequencies: 44.1 kHz
File extension: .wma
*
2
WMA Ver. 9 is compatible, however, MBR (Multi Bit Rate),
Lossless, Professional, and Voice are not supported.
Copyright-protected file cannot be played back. Not all
encoders are supported.
*
AAC-LC
3
Bit rate: 16 kbps - 320 kbps, (Supports variable bit rate (VBR))
Sampling frequencies:
11.025/12/16/22.05/24/32/44.1/48 kHz
File extension: .m4a
*
3
Copyright-protected file cannot be played back. Not all AAC
encoders are supported.
L
P
C
M
a S
m
l p
n i
f g
e r
u q
n e
i c
: s e
4 4
1 .
k
H
z
Quantization bit rate: 16 bit
File extension: .wav
FM radio section
Frequency range
F
r o
K
r o
a e
7 8
5 .
M
H
- z
1
8 0
0 .
M
H
z
IF 128 kHz
For other countries and regions
87.50 MHz - 108.00 MHz
IF 128 kHz
Antenna
Stereo headphones cord antenna
General section
Speaker
Approx. 20 mm (13/16 in.) dia.
Input/Output
Microphone jack
(minijack, stereo)
input for plug in power, minimum input level 0.9 mV
Headphone jack
(minijack, stereo)
output for 8 ohms - 300 ohms impedance headphones
U
B S
c
n o
e n
t c
r o
T (
p y
- e
) A
High-Speed USB compatible
microSD memory card slot
Playback speed control (DPC)
2.00 times - 0.50 times
MP3/WMA/AAC-LC
1.00 time - 0.50 times
LPCM
Power output
90 mW
Power requirements
One NH-AAA rechargeable battery
1.2 V DC
(supplied)
One LR03 (size AAA) alkaline battery
1.5 V DC
(not supplied)
Operating temperature
5°C - 35°C (41 °F to 95 °F)
Dimensions (w/h/d) (not incl. projecting parts and controls) (JEITA)
*4
Approx. 36.6 mm × 102.0 mm × 13.7 mm (1 1/2 × 4 1/8 × 9/16 inches)
Mass (JEITA)
*4
Approx. 58 g (2 oz) including one NH-AAA rechargeable battery
*
4
Measured value by the standard of JEITA (Japan Electronics and Information Technology Industries
Association)
Chinese Model
ICD-UX522F/UX523F
Supplied accessories
Stereo headphones (1)
USB connection support cable (1)
Telephone recording microphone (1) (ICD-UX523F: Chinese model only)
NH-AAA (size AAA) rechargeable battery (1)
Battery case (1)
Carrying pouch (1)
Application software, Sound Organizer (CD-ROM) (1)
Operating Instructions (Stored in the built-in memory)
Design and specifications are subject to change without notice.
Maximum recording time
*5*6
The maximum recording time of all the folders is as follows.
REC mode
u B
t l i
n i -
m
e
m
o
y r
M
e
m
o
y r
a c
d r
(Recording
ICD-UX522/
ICD-UX523/
2GB
4GB
8GB
16GB
32GB
*7
scene
)
UX522F
UX523F
LPCM 44.1kHz/
3h.
6h.
3h.
6h.
12h. 5m.
24h. 15m. 48h. 40.m
16bit
MP3 192kbps
(
/
/
/
/
22h. 20m. 44h. 40m. 22h. 20m. 44h. 40m. 89h. 25m. 178h.
357h.
)
MP3 128kbps
33h. 30m. 67h. 5m.
33h. 30m. 67h. 5m.
134h.
268h.
536h.
(
)
MP3 160kbps
26h. 45m. 53h. 40m. 26h. 45m. 53h. 40m. 107h.
214h.
429h.
(MONO)
MP3 48kbps
89h. 25m. 178h.
89h. 25m. 178h.
357h.
715h.
1431h.
(MONO)
MP3 8kbps
536h.
1073h.
536h.
1073h.
2147h.
4294h.
8589h.
(MONO)
h.: hours/m.: minutes
*
5
When you are going to record continuously for a long time, you may have to replace the battery with
new one in the midst of recording. For details on the battery life, see the table on page 120.
*
6
The maximum recording time in the above table is for your reference only, and may differ depending
on the card specifications.
*
7
Default settings
The maximum playback time of a music file /number of files
*8
Bit rate
ICD-UXC523/UX523F
ICD-UXC522/UX522F
Playback time
Number of files Playback time
Number of files
48 kbps
178h.
2670 files
89h. 25m.
1341 files
128 kbps
67h. 5m.
1006 files
33h. 30m.
502 files
256 kbps
33h. 30m.
502 files
16h. 45m.
251 files
h.: hours/m.: minutes
*
8
In the case where MP3 files of 4 minutes each are transferred to the IC recorder.
Battery life
When using a Sony NH-AAA rechargeable battery
*1
REC Mode
Recording
Playback through
Playback using the
FM recording
*2
speaker
headphones
LPCM 44.1kHz/16bit
Approx. 22h.
Approx. 14h.
Approx. 34h.
—
MP3 192kbps
Approx. 24h.
Approx. 15h.
Approx. 41h.
Approx. 7h. 30m.
MP3 128kbps
Approx. 24h.
Approx. 15h.
Approx. 41h.
Approx. 7h. 30m.
MP3 160kbps (MONO) Approx. 24h.
Approx. 15h.
Approx. 41h.
Approx .7h. 30m.
MP3 48kbps (MONO)
Approx. 25h.
Approx. 15h.
Approx. 41h.
Approx. 7h. 30m.
MP3 8kbps (MONO)
Approx. 30h.
Approx. 15h.
Approx. 41h.
Approx. 8h.
Music file
—
Approx. 15h.
Approx. 41h.
—
(128 kbps/44.1kHz)
FM reception
Approx. 9h.
h.: hours/m.: minutes
When using a Sony LR03 (SG) (size AAA) alkaline battery
*1
REC Mode
Recording
Playback through
Playback using the
FM recording
speaker
*2
headphones
LPCM 44.1kHz/16bit
Approx. 24h.
Approx. 20h.
Approx. 49h.
—
MP3 192kbps
Approx. 29h.
Approx. 22h.
Approx. 61h.
Approx. 8h. 30m.
MP3 128kbps
Approx. 31h.
Approx. 22h.
Approx. 61h.
Approx. 8h. 30m.
MP3 160kbps (MONO) Approx. 31h.
Approx. 22h.
Approx. 61h.
Approx. 8h. 30m.
MP3 48kbps (MONO)
Approx. 33h
Approx. 22h.
Approx. 61h.
Approx. 8h. 30m.
MP3 8kbps (MONO)
Approx. 42h.
Approx. 22h.
Approx. 61h.
Approx. 10h.
Music file
—
Approx. 22h.
Approx. 61h.
—
(128 kbps/44.1kHz)
Approx. 11h.
FM reception
h.: hours/m.: minutes
*
1
The battery life is measured in testing using methods proprietary to Sony. The battery life may shorten
depending on how you operate the IC recorder.
*
2
When playing back music through the internal speaker with the volume level set to 13
IC RECODER
E Model
ICD-UX523F

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Summary of Contents for Sony ICD-UX522F

  • Page 1 Measured value by the standard of JEITA (Japan Electronics and Information Technology Industries The battery life is measured in testing using methods proprietary to Sony. The battery life may shorten Association) depending on how you operate the IC recorder.
  • Page 2 ICD-UX522F/UX523F SECTION 1 SERVICING NOTES TABLE OF CONTENTS System requirements To use your computer with the Sound Organizer software The following shows the system requirements for using Sound Organizer. SERVICING NOTES ..........Operating systems Windows 7 Ultimate DISASSEMBLY Windows 7 Professional Windows 7 Home Premium 2-1.
  • Page 3 ICD-UX522F/UX523F 6. Copy the “DEVINFO.UPG” fi le included in the folder selected ABOUT THE BOARDS REPLACING at step 5 to this unit. When the boards installed in this unit are defective, exchange the 7. Remove this unit from the PC, this unit is rebooted automati- complete mounted board.

  • Page 4: Table Of Contents

    ICD-UX522F/UX523F SECTION 2 DISASSEMBLY • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. CASE (F) ASSY (Page 5) 2-3. SWITCH BOARD (Page 6) 2-4. HOLDER (LCD) BLOCK (Page 6) 2-5. LIQUID CRYSTAL DISPLAY 2-6. LED BOARD 2-8.

  • Page 5: Case (F) Assy

    ICD-UX522F/UX523F Note: Follow the disassembly procedure in the numerical order given. 2-2. CASE (F) ASSY 8 Open the battery case lid. 9 screw 5 six claws 2 knob (DPC) 1 two claws switch switch knob 6 foot (case) 7 screw (PTP1.4)

  • Page 6: Switch Board

    ICD-UX522F/UX523F 2-3. SWITCH BOARD 5 SWITCH board USB flexible board setting SWITCH board rib of chassis 4 USB flexible board lower side upper side 3 Lift up the SWITCH board. USB flexible board 1 claw – Right side view –...

  • Page 7: Liquid Crystal Display Panel (Lcd501)

    ICD-UX522F/UX523F 2-5. LIQUID CRYSTAL DISPLAY PANEL (LCD501) 1 cushion (LCD) 6 liquid crystal display panel (LCD501) 5 light guide plate 4 reflection sheet 2 two claws 2 claw – Front top view – 2-6. LED BOARD Wire setting – LED board –...

  • Page 8: Chassis Block

    ICD-UX522F/UX523F 2-7. CHASSIS BLOCK 3 chassis block 2 claw 2 claw 1 Slide the knob (USB). – Front top view – 2-8. ELECTRET CAP MICROPHONE BLOCK (L) 2 electret cap microphone block (L) Wire setting white blue electret cap microphone...

  • Page 9: Main Board

    ICD-UX522F/UX523F 2-9. MAIN BOARD Note: When replacing MAIN board, refer to “ABOUT THE FIRMWARE REWRITING WHEN REPLACING 3 battery terminal (−) THE MAIN BOARD” on page 3. 2 lead wire Wire setting black black 4 battery terminal (+) 1 Remove two solders.
  • Page 10 ICD-UX522F/UX523F 2-11. USB ASSY 2 claw 5 USB assy shaft 1 two screws (M1.4) Note: When installing USB assy, Match the position of the shaft of USB assy and the hole of knob (USB). hole 4 knob (USB) – Front top view –...
  • Page 11 ICD-UX522F/UX523F SECTION 3 TEST MODE Setting the test mode allows you to perform various checks and 4-1. VERSION examinations on this unit. Model name, destination, fi rmware version, IPL2 version, CPU version, initial language, charge function, card function, radio 1. SETTING THE TEST MODE...
  • Page 12 ICD-UX522F/UX523F 4-2. KEY CHECK 4-3. AUDIO LOOP In this mode, operation of keys and switches can be checked, and Audio loop back operation can be performed in this mode. this unit can return to the factory shipment settings. Note: It cannot move to other modes from this mode.
  • Page 13 ICD-UX522F/UX523F 4-4. SIN 4-6. LCD CONT Sine wave can be outputted in this mode. LCD contrast can be adjusted in this mode. Procedure: Procedure: 1. Enter the test mode. 1. Enter the test mode. 2. Press the [ ] or [ ] keys to select the “SIN”, and press...
  • Page 14 ICD-UX522F/UX523F 4-8. RTC TEST 4-10. ZLOAD The self-test of RTC module can be done in this mode. This mode can perform compulsive operation of a battery load check. Procedure: 1. Enter the test mode. Procedure: 2. Press the [ ] or [ ] keys to select the “RTC TEST”, and...
  • Page 15 ICD-UX522F/UX523F 4-12. VBUS 4-14. KEY COUNT VBUS detection signal can be checked in this mode. In this mode, the count value of the keys and switches operation can be displayed. Note: It cannot move to other modes from this mode.
  • Page 16 ICD-UX522F/UX523F 4-16. BATT LIFE 4-19. LREC LOG In this mode, the result measured with the battery life measure- Not used for the servicing. ment fi rmware can be displayed. 4-20. LREC LOG Clear Procedure: Not used for the servicing. 1. Enter the test mode.
  • Page 17 ICD-UX522F/UX523F SECTION 4 EXPLODED VIEWS Note: • -XX and -X mean standardized parts, so • The mechanical parts with no reference • Refer to “COLOR VARIATION” in the they may have some difference from the number in the exploded views are not sup- “SERVICING NOTES”...
  • Page 18 ICD-UX522F/UX523F 4-2. FRONT CASE SECTION • Rear side view LCD section Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 3-254-135-01 SCREW (B1.4) (for VIOLET, BLACK, RED) 4-290-100-11 BUTTON (DIRECTION) ( . , v , > , V ) 3-348-998-41 SCREW (M1.4X3), TAPPING, PAN (for SILVER,...
  • Page 19 ICD-UX522F/UX523F 4-3. LCD SECTION MAIN board section not supplied not supplied LCD501 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-290-107-01 CUSHION (LCD) A-1840-487-A LED BOARD, COMPLETE A-1840-489-A SWITCH BOARD, COMPLETE 3-282-209-01 SHEET (CAP), ADHESIVE...
  • Page 20 ICD-UX522F/UX523F 4-4. MAIN BOARD SECTION rear case section MIC301 J301 MIC302 J302 MAIN board Note: When replacing MAIN board, refer to “ABOUT THE FIRMWARE REWRITING WHEN REPLACING THE MAIN BOARD” on page 3. Ref. No. Part No. Description Remark Ref. No.
  • Page 21 ICD-UX522F/UX523F SPR1 4-5. REAR CASE SECTION USB1 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-286-151-01 LID (USB) (SILVER) . . . (SILVER) SPR1 9-885-162-94 CASE (REAR) ASSY, SV (Including loudspeaker, 4-286-151-11 LID (USB) (PINK) . . . (PINK)
  • Page 22 ICD-UX522F/UX523F SECTION 5 ACCESSORIES Ref. No. Part No. Description Remark 1-542-900-21 HEADPHONE (MDR-E706I) (Stereo headphones) (SILVER) . . . (SILVER, VIOLET, CHAMPAIGN GOLD, BLACK, RED) 1-542-900-31 HEADPHONE (MDR-E706I) (Stereo headphones) (WHITE) . . . (PINK, BLUE, WHITE) 1-542-796-11 MICROPHONE (ECM-TL02) (UX523F: Chinese)
  • Page 23 ICD-UX522F/UX523F MEMO...
  • Page 24 ICD-UX522F/UX523F REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2011.10...

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