Yamaha POCKETRAK 2G - 2 GB Digital Player User manual

Copyright (c) Yamaha Corporation. All rights reserved. PDF ’08.03
HAMAMATSU, JAPAN
011892
PA
SERVICE MANUAL
20070419-1050000
SPECIFICATIONS ..................................................................... 3
PANEL LAYOUT ....................................................................... 4
WIRING..................................................................................... 5
TROUBLESHOOTING .............................................................. 6
PARTS LIST
■CONTENTS

CUSTOMER LOYALTY POCKETRAK EXCHANGE PROGRAM
(THIS FORM IS TO BE USED BY YAMAHA DEALERS ONLY.)
Should your customer encounter a problem that requires service for their OUT-OF-WARRANTY
(beyond one year from original date of purchase) Yamaha POCKETRAK unit, Yamaha will exchange
their POCKETRAK unit for a factory refurbished model for an accommodation charge based on the
age of the unit. The replacement unit will have a six month Yamaha Manufacturer’s Limited Warranty
for refurbished product.
FEE SCHEDULE:
AGE OF UNIT FROM DATE OF PURCHASE EXCHANGE CHARGE
0 months through 12 months No charge-warranty exchange
13 months through 24 months $200.00
25 months through 48 months $250.00
INSTRUCTIONS:
1. Complete the exchange form on the following page.
2. Pack the POCKETRAK unit, its Owner’s Manual, and all of its accessories in the original box
or suitable alternative. Replacement accessories will be sent with the replacement
POCKETRAK unit.
3. Put the completed form, a copy of the bill of sale, and remittance (cashier’s check, or money
order payable to “Yamaha”) in an envelope. If you choose, Yamaha can bill your dealer
account number for the fee (as listed above). Please fill out the required billing information in
the form on the following page. Label the envelope “Return Documents”. Place the envelope in
the box with the product.
4. Seal the box securely, and ship the complete package via UPS or FedEx, insured and freight
prepaid* to: YAMAHA Electronics Corp. USA
Attn: POCKETRAK EXCHANGE
6660 Orangethorpe Avenue
Buena Park, CA 90620
*(You will be required to pay all shipping and insurance costs for shipment to YAMAHA; and YAMAHA
will pay the return freight and insurance costs to ship the replacement product back to you.)
5. Upon receipt of the completed form, POCKETRAK unit, accessories and remittance, Yamaha
will ship out a replacement unit within 10 working days.
6. If you have not received the replacement unit within 15 business days, please dial
[phone] to obtain the status of your unit.

Should you encounter any problem with your Pocketrak product, please follow the troubleshooting instructions in
your Owner’s Manual, and see the FAQs at WWW.POCKETRAK.COM. Then, if your Pocketrak unit requires
service, please follow the instructions shown below. (NOTE: The following instructions and form apply only to
Pocketrak products, and only for warranty-covered repair or replacement service, as provided by the YAMAHA
One (1) Year Limited Warranty.)
INSTRUCTIONS:
1. Complete the service/exchange form below.
2. Pack the Pocketrak unit, its Owner’s Manual and all its accessories in the original box or a suitable alternative.
If YAMAHA elects to exchange your Pocketrak unit, you will receive replacement accessories with your
replacement product. If you require additional information, please call YAMAHA at [phone].
3. Put the completed service/exchange form and a copy of your original sales receipt into an envelope. Label the
envelope “Return Documents Enclosed.” Place this envelope in the box with the product.
4. Seal the box with packing tape and ship the complete package via United Parcel Service or FedEx, insured and
freight prepaid* to: YAMAHA CORPORATION of AMERICA
Attn: Pocketrak SERVICE/EXCHANGE
6600 Orangethorpe Avenue
Buena Park, CA 90620
Within the terms of your YAMAHA Limited Warranty, the Pocketrak will be serviced and returned to you or it will be
replaced with a new or refurbished product as soon as reasonably possible.
*(You will pay all shipping and insurance costs for shipment to YAMAHA; and YAMAHA will pay all warranty-
covered service or exchange costs plus shipping and insurance costs when returning a product to you.)
SERVICE/EXCHANGE FORM
Your Address (i.e., the street address to which YAMAHA should ship the serviced or exchanged product)
Name: _________________________________________________________________
Street Address: __________________________________________ Apt. #: ___________________
City: ________________________________ State: __________ Zip Code: ___________________
Your daytime phone number: __________________________________________ (8 AM to 5 PM Pacific time)
Detailed reason for return (use additional paper if necessary): ______________________________________
_________________________________________________________________________________
_________________________________________________________________________________
Pocketrak model you are shipping to YAMAHA
Model number: ________________________ Serial Number: _______________________________
Remember, the box you ship to YAMAHA must include the following:
1. The Pocketrak unit.
2. Owners Manual and all the accessories
originally supplied with the Pocketrak.
3. Sales receipt showing date and place of purchase.
4. Completed service/exchange form.
IF THE WARRANTY HAS EXPIRED, LEARN ABOUT YAMAHA’S POCKETRAK CUSTOMER-
LOYALTY PROGRAM AT WWW.POCKETRAK.COM OR CALL [phone], MONDAY
THROUGH FRIDAY, 8:30 AM TO 5:00 PM PACIFIC TIME.

POCKETRAK EXCHANGE FORM
THIS FORM IS TO BE USED BY YAMAHA DEALERS ONLY.
PLEASE ATTACH THIS FORM ON TOP OF ANY OTHER DOCUMENTS.
Ship-To address for return unit (Must be a street address that accepts UPS or FedEx delivery)
Dealer Name: _____________________________________________________
Street Address: ____________________________________________________
Suite #: __________________________________________________________
City: ______________________________ State: ________ Zip: _____________
Your daytime phone number (8 AM - 5 PM Pacific time): ________________________
Detailed reason for return (use the back of this form if additional space is required):
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
_________________________________________________________________
POCKETRAK you are shipping to YAMAHA:
Model Number_____________________ Serial Number: __________________
Method of Payment, if applicable (check one):
Money order enclosed
Cashier’s check enclosed
Please bill my Yamaha Dealer Account #__________________(Net 30 Day Terms)
Authorized Signature: _______________________________________________
Print Your Name : __________________________________________________
For office use only:
Replacement: Y / N Model #_____________________
Charge Y / N Amount $_________________________
Warehouse: NIPNCA-A BP-B BP-A Reserved Stock Other:_____________

POCKETRAK 2G
2
WARNING: This product contains chemicals known to the State of California to cause cancer, or birth defects or other reproductive harm.
DO NOT PLACE SOLDER, ELECTRICAL/ELECTRONIC OR PLASTIC COMPONENTS IN YOUR MOUTH FOR ANY REASON WHAT SO
EVER!
Avoid prolonged, unprotected contact between solder and your skin! When soldering, do not inhale solder fumes or expose eyes to solder/flux
vapor!
If you come in contact with solder or components located inside the enclosure of this product, wash your hands before handling food.
IMPORTANT NOTICE
This manual has been provided for the use of authorized Yamaha Retailers and their service personnel. It has been assumed that basic service
procedures inherent to the industry, and more specifically Yamaha Products, are already known and understood by the users, and have
therefore not been restated.
WARNING: Failure to follow appropriate service and safety procedures when servicing this product may result in personal injury, destruc-
tion of expensive components and failure of the product to perform as specified. For these reasons, we advise all Yamaha
product owners that all service required should be performed by an authorized Yamaha Retailer or the appointed service
representative.
IMPORTANT: This presentation or sale of this manual to any individual or firm does not constitute authorization, certification, recognition of
any applicable technical capabilities, or establish a principal-agent relationship of any form.
The data provided is believed to be accurate and applicable to the unit(s) indicated on the cover. The research engineering, and service
departments of Yamaha are continually striving to improve Yamaha products. Modifications are, therefore, inevitable and changes in specifica-
tion are subject to change without notice or obligation to retrofit. Should any discrepancy appear to exist, please contact the distributor’s Service
Division.
WARNING: Static discharges can destroy expensive components. Discharge any static electricity your body may have accumulated by
grounding yourself to the ground bus in the unit (heavy gauge black wires connect to this bus).
IMPORTANT: Turn the unit OFF during disassembly and parts replacement. Recheck all work before you apply power to the unit.

POCKETRAK 2G
3
■SPECIFICATIONS
Internal Memory:
Recording Time (total time of A, B, C,
D and S folder):
Frequency Response (overall):
Recording Format:
Playback Format:
Frequency Response (playback):
Sampling Frequency:
Bit Rate (recording):
Bit Rate (playback):
Connectors:
Operating Temperature:
Output power (headphones):
Power Supply:
Battery Duration Time:
Dimensions (W x H x D):
Weight:
Included Accessories:
2GB
Approx. 3hr.10min. (PCM)
Approx. 35hr.20min. (XHQ)
Approx. 71hr. (HQ)
Approx. 142hr. (SP)
Approx. 284hr. (LP)
40 Hz – 20 kHz (Built-in microphones, PCM)
40 Hz – 15 kHz (Built-in microphones, XHQ)
40 Hz – 7.5 kHz (Built-in microphones, HQ)
40 Hz – 3.5 kHz (Built-in microphones, SP)
40 Hz – 3.5 kHz (Built-in microphones, LP)
MP3, PCM
MP3 (MPEG-1 LAYER-3, MPEG-2 LAYER-3, MPEG-2.5 LAYER-3),
WMA, PCM (only files recorded on this device)
20 Hz – 20 kHz
44.1 kHz (PCM, XHQ)
22.05 kHz (HQ)
11.025 kHz (SP)
16 kHz (LP)
1411 kbps, 16 bit (PCM)
128 kbps (XHQ)
64 kbps (HQ)
32 kbps (SP)
16 kbps (LP)
MP3 (16 – 320 kbps)
WMA (32 – 192 kbps)
(Some files may not be playable on this device.)
USB, (Headphones), (Microphone)
+5°C – +35 °C (+41°F – +95°F)
10mW + 10mW (at 16Ωload)
DC 1.5V (“eneloop” or “AAA/LR03/HP16” alkaline battery x 1)
Continuous Recording Time
SP: Approx. 25 hr. (alkaline)
Approx. 19 hr. (eneloop)
PCM: Approx. 9 hr. (alkaline)
Approx. 8 hr. 30 min. (eneloop)
(when recording LED/backlight are OFF and without headphones moni-
toring)
Continuous Playback Time (headphones)
MP3: Approx. 22 hr. (alkaline)
Approx. 17 hr (eneloop)
PCM: Approx. 9 hr. 30 min. (alkaline, eneloop)
(when backlight is OFF)
Continuous Playback Time (speaker)
MP3: Approx. 14 hr. (alkaline)
Approx. 11 hr. (eneloop)
PCM: Approx. 6 hr. (alkaline, eneloop)
(when backlight is OFF)
Approx. 34.2 x 119.5 x 13 mm
Approx. 49 g (including “eneloop,” excluding soft case)
Owner’s Manual, Earphones, USB connection cable, “eneloop”
(Rechargeable Ni-MH battery), DVD-ROM, Soft case, Microphone stand
adapter

POCKETRAK 2G
4
■PANEL LAYOUT
9
11
10
13
12
1
2
3
4
5
6
7
8
20
14
15
16
17
18
19
11
11
1
22
22
2
33
33
3
44
44
4
55
55
5
66
66
6
77
77
7
88
88
8
99
99
9
00
00
0
Built-in microphones (L, R)
Recording LED
External stereo microphone/Line socket ( )
Skip/Search button ( YY
YY
Y)
Play/Select button ( WW
WW
W)
Skip/Search button ( TT
TT
T)
Volume buttons (VOL +, –)
Folder/Index button (FOLDER/INDEX)
LCD screen
Delete button (DEL)
Pause/Record button (PAUSE/REC)
Menu/Stop button (MENU/STOP)
Speaker
Headphones socket ( )
Power/Hold switch (POWER/HOLD)
Playback speed control switch (PLAY SPEED)
Battery compartment lid
USB terminal slide switch
USB terminal cover (may be rotated)
USB terminal
AA
AA
A
BB
BB
B
CC
CC
C
DD
DD
D
EE
EE
E
FF
FF
F
GG
GG
G
HH
HH
H
II
II
I
JJ
JJ
J

POCKETRAK 2G
5
■WIRING
LCD
CN461
PHONES
CN551
MIC
L-MIC R-MIC
MIC
MAIN
KEY
USB

POCKETRAK 2G
6
■TROUBLESHOOTING
The unit does not operate.
Buttons do not work.
No sound.
Files in the VOICE (A, B, C, D, S) or L (line) folder cannot be played.
Files in the M (music) folder cannot be played (correctly or at all).
Cannot play back files in the Playlist folder, and the unit displays “- M - - S”.
Possible cause
Corrective action
Battery is not inserted properly or is dead.
Reinsert the battery correctly.
Recharge the eneloop or replace with a new alkaline battery.
Possible cause
Corrective action
Internal memory error.
Format (initialize) the internal memory and then try recording again.
Possible cause
Corrective action
The Hold function is set.
Turn off the function.
Possible cause
Corrective action
The USB terminal is still connected to the computer.
Disconnect the unit from the computer.
Possible cause
Corrective action
The volume is turned down too low.
Adjust the volume.
Possible cause
Corrective action
The file name is wrong.
If you modify the file name using your computer, the file may become unplayable. Correct the file name to
“IC_X (folder name)_XXX (file number).MP3”or “IC_X_XXX.WAV”.
Possible cause
Corrective action
The file is not in a playable format.
Use MP3/WMA-format files.
Possible cause
Corrective action
Files on the PC were not transferred to the MUSIC folder.
Transfer the files to the MUSIC folder on the Removable Disk.
Possible cause
Corrective action
You attempted to play a data file, which cannot be played on the unit.
Create a file using different encoder (MP3/WMA conversion) software.
Possible cause
Corrective action
Music files you have erased remain in Playlist.m3u.
Delete music files you have erased from Playlist.m3u.

POCKETRAK 2G
7
The Removable Disk is not displayed when the unit is connected to the PC.
Possible cause
Corrective action
The unit is not connected to the PC correctly.
Make sure the connection is correct.
Disconnect the unit from the PC and reconnect it again.
Possible cause
Corrective action
Sufficient power is not being supplied from the PC to the unit.
If a USB hub is being used, reconnect the unit directly to the USB terminal on the PC. If the PC is equipped
with several USB terminals, try another terminal.
Possible cause
Corrective action
A network drive has been assigned.
If a network drive has been assigned, the drive letter (the letters used as drive names) is already taken, so
the Removable Disk cannot be created. Change the network drive assignments and reconnect the unit. Talk
to your network administrator about reassigning network drives.
Possible cause
Corrective action
Playback is locked with the security setting turned on.
Cancel the playback lock and connect the unit to the PC with the unit’s power turned on.
Cannot recharge the eneloop.
Possible cause
Corrective action
The BATTERY SETTING is set to “ALKALINE.”
Set the BATTERY SETTING to “eneloop”.
Possible cause
Corrective action
Connecting the unit to the PC does not cause the battery to be recharged.
Press the YY
YY
Ybutton for at least two (2) seconds.
A file can’t be erased.
Possible cause
Corrective action
The attribute of the file is set to “read only”.
Connect the unit to the PC and change the file attribute or erase the file from the PC. Alterna-tively, format
(initialize) the built-in memory.
[ERROR FILE SYSTEM] is displayed and nothing else happens.
Possible cause
Corrective action
FAT administration system error.
Format (initialize) the built-in memory.
Cannot select the S folder.
Icon “ ” appeared when you attempted to recharge the battery.
Possible cause
Corrective action
You attempted to recharge a battery other than the eneloop.
You attempted to recharge the battery, but the battery had not been inserted.
Insert the eneloop battery into the unit.
Possible cause
Corrective action
The unit is overheated.
Disconnect the unit from the PC, let the unit cool down for a while, then try to recharge again.
Corrective action Press and hold down the FOLDER/INDEX button while the unit is stopped.

POCKETRAK 2G
8
Cannot divide a file.
Possible cause
Corrective action
There may be insufficient free memory.
Erase unnecessary files.
Possible cause
Corrective action
The file is too short to divide.
You can divide only files that exceed a specific minimum recording time.
PCM .... about one sec or longer
HQ ...... about four sec or longer
HQ ...... about eight sec or longer
SP ....... about 16 sec or longer
LP ....... about 32 sec or longer
The file transfer speed (from PC to unit) is slow.
Possible cause
Corrective action
The unit is connected to the USB1.1 terminal.
Connect the unit to a USB2.0 High Speed terminal.
Possible cause
Corrective action
Recording mode or microphone sensitivity may not be appropriately set.
Change the recording mode or microphone sensitivity and try to record again. Determine the optimum set-
ting for your recording environment.
Format (initialize) the internal memory.
Recordings include unwanted noise.
“Connection” icon does not appear when the unit is connected to the PC.
Corrective action Some computers may not cause the icon to be displayed on the unit, or may not recognize the unit. Discon-
nect the unit from the PC, then reconnect it.
Corrective action Set the date and time again.
The calendar does not show the correct date and time.
The playback is missing a small portion at the beginning of the file.
Possible cause
Corrective action
In order to minimize noise, 0.1 seconds from the beginning of the file is faded-in for playback (the volume will
gradually increase).
If you’re using this device to play back a file that was created using DAW software such as Cubase AI, insert
a blank space of at least 0.1 seconds at the beginning of the file when creating it.

PARTS LIST
OVERALL ASSEMBLY ........................................................................... 2
ELECTRICAL PARTS .............................................................................. 4
■CONTENTS
• The numbers “QTY” show quantities for each unit.
• The parts with “--” in “PART NO.” are not available as spare parts.
• This mark “ } ” in the REMARKS column means these parts are interchangeable.
• The second letter of the shaded ( ) part number is O, not zero.
• The second letter of the shaded ( ) part number is I, not one.
POCKETRAK 2G

POCKETRAK 2G
2
■OVERALL ASSEMBLY
1
6
57
4
3
2
9
10
11 8
51
52
18
17
16
21
24
23
74
53
22
26
30
29
25
19
72
73
20
15
55
14
13
12
54
71
12
54
Y02
Y01
Y04
Y04
Y03
Y04
Y03
26b
26a
Y02
Y02

POCKETRAK 2G
3
OVERALL ASSEMBLY POCKETRAK 2G
OVERALL ASSEMBLY (WP13550)
*1 TOP CABINET ASSEMBLY
*2 BUTTON DEL
*3 BUTTON REC
*4 BUTTON STOP
*5 SIDE PANEL LEFT
*6 USB COVER
*7 SIDE PANEL RIGHT FIX
*8 MOUNTING SHAFT MIC
*9 COVER MIC TOP
*10 MIC SHAFT
*11 MIC BOTTOM COVER
*12 MIC SPACER 2
*13 MIC COVER
*14 MIC DECORATION COVER
*15 SPACER CUSHION WIRE FIX USB
*16 BATTERY TERMINAL SUM-4(-)
*17 SPACER CUSHION
*18 BATTERY TERMINAL SUM-4(+)
*19 BUTTON PLAY
*20 BUTTON VOL
*21 SIDE PANEL RIGHT
*22 USB HOLDER
*23 SPACER CUSHION USB PWB
*24 SLIDE KNOB USB
*25 SPACER CUSHION 2
*26 BOTTOM CABINET ASSEMBLY
*26a BOTTOM CABINET
*26b DECORATION STAND
*29 SLIDE KNOB HOLD,SPEED 2
*30 BATTERY COVER
*51 LCD ASSEMBLY
*52 SPEAKER
*53 FLEXIBLE FLAT CABLE
*54 MICROPHONE L,R 2
*55 SPACER 2
*71 CIRCUIT BOARD MIC
*72 CIRCUIT BOARD MAIN
*73 CIRCUIT BOARD KEY
*74 CIRCUIT BOARD USB
*Y01 SCREW 1.7x5
*Y02 SCREW 1.4x4 3
*Y03 SCREW 1.7x8 4
*Y04 SCREW 1.7x6 2
*WIRE ASSEMBLY
ACCESSORIES POCKETRAK 2G
SERVICE PARTS KIT MIPA (WP13540)
*EARPHONES
*USB CONNECTION CABLE
*SOFT CASE
*
MICROPHONE STAND ADAPTOR
*DVD-ROM
--
--
WP135700
WP136000
WP136100
WP136200
WP136300
WP136400
WP136500
WP138900
WP136600
WP139000
WP136700
WP138400
WP136800
WP136900
WP138500
WP138000
WP138600
WP138100
WP137000
WP137100
WP137200
WP139100
WP138700
WP138200
WP138800
WP135800
WP137300
WP139200
WP138300
WP137400
WP135900
X9899A00
X9898A00
WP139700
WP279300
WP137600
WP137500
WP137700
WP137800
WP139300
WP139600
WP139400
WP139500
WP137900
--
WP139800
WP141200
WP378000
WP378100
X8515A00
RANKQTYREMARKSDESCRIPTIONREF NO. PART NO.
: New Parts RANK: Japan only

POCKETRAK 2G
4
■ELECTRICAL PARTS
ELECTRICAL PARTS
*CIRCUIT BOARD KEY
*CIRCUIT BOARD MAIN
*CIRCUIT BOARD USB
*CIRCUIT BOARD KEY
*S6201 PUSH SWITCH
*S6202 PUSH SWITCH
*S6203 PUSH SWITCH
*S6204 PUSH SWITCH
*S6205 PUSH SWITCH
*S6206 PUSH SWITCH
*CIRCUIT BOARD MAIN
*CN403 BOARD-BOARD PLUG 10P JTAG
*CN450 EARTH TERMINAL
*CN461 PHONE JACK D3.6 PHONES
*CN461 PHONE JACK D3.6
*CN471 FPC SOCKET 13P
*CN493 FPC SOCKET 6P
*CN551 PHONE JACK D3.6 MIC
*CN551 PHONE JACK D3.6
*CN552 PWB-WIRE PLUG 4P
*S4167 PUSH SWITCH 1P-1T
*S4168 PUSH SWITCH 1P-1T
*S4169 PUSH SWITCH 1P-1T
*S4171 SLIDE SWITCH 1P-3T
*S4801 SLIDE SWITCH 1P-2T
*CIRCUIT BOARD USB
*CN601 USB SOCKET 4P USB PLUG
*CN602 FPC SOCKET 6P
WP137700
WP137500
WP137800
WP137700
WP140200
WP140200
WP140200
WP140200
WP140200
WP140200
WP137500
WP140500
WP140600
WP140300
WP140400
WP140700
WP140800
WP140300
WP140400
WP140900
WP140100
WP140100
WP140100
WP140000
WP139900
WP137800
WP141000
WP140800
RANKQTYREMARKSDESCRIPTIONREF NO. PART NO.
: New Parts RANK: Japan only
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

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