Yamaha-POCKETRAK-2-G-Service-Manual电路原理图.pdf

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1、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 I CONTENTS RadioFans.CN 收音机爱 好者资料库 This unit is not fielded repairable, EXCHANGE ONLY. Please refer

2、 to the documents under the Service Manual tab. Please give these forms to your customer. NOT PART OF THE YAMAHA warranty program. 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 OU

3、T-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 Manufacturers Limited Warranty f

4、or 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 POCKET

5、RAK unit, its Owners 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 (cashiers check, or money order payable to “Yamaha”) in

6、 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,

7、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 f

8、reight 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

9、 dial (714) 522-9000 to obtain the status of your unit. RadioFans.CN 收音机爱 好者资料库 Should you encounter any problem with your Pocketrak product, please follow the troubleshooting instructions in your Owners Manual, and see the FAQs at WWW.POCKETRAK.COM. Then, if your Pocketrak unit requires service, pl

10、ease 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.

11、Pack the Pocketrak unit, its Owners 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 (71

12、4) 522-9000. 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 Servi

13、ce 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 refurbi

14、shed 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 s

15、treet 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 shippin

16、g 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 for

17、m. IF THE WARRANTY HAS EXPIRED, LEARN ABOUT YAMAHAS POCKETRAK CUSTOMER- LOYALTY PROGRAM AT WWW.POCKETRAK.COM OR CALL (714) 522-9000, 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 O

18、THER 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 additiona

19、l space is required): _ _ _ _ POCKETRAK you are shipping to YAMAHA: Model Number_ Serial Number: _ Method of Payment, if applicable (check one): ? Money order enclosed ? Cashiers check enclosed ? Please bill my Yamaha Dealer Account #_(Net 30 Day Terms) Authorized Signature: _ Print Your Name : _ Fo

20、r 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, ELECT

21、RICAL/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 enc

22、losure 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

23、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. Fo

24、r 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,

25、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 im

26、prove 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 distributors Service Division. WARNING:Static discharges can destroy expensive com

27、ponents. 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. POCKE

28、TRAK 2G 3 I 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

29、 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 microphone

30、s, 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

31、 (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) +5C +35 C (+41F +95F) 10mW + 10mW (at 16 load) DC 1.5V (“eneloop” or “AAA/LR03/HP16” al

32、kaline 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. (alka

33、line) 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 (in

34、cluding “eneloop,” excluding soft case) Owners Manual, Earphones, USB connection cable, “eneloop” (Rechargeable Ni-MH battery), DVD-ROM, Soft case, Microphone stand adapter POCKETRAK 2G 4 I PANEL LAYOUT 9 11 10 13 12 1 2 3 4 5 6 7 8 20 14 15 16 17 18 19 11111 22222 33333 44444 55555 66666 77777 8888

35、8 99999 00000 Built-in microphones (L, R) Recording LED External stereo microphone/Line socket ( ) Skip/Search button ( YYYY Y ) Play/Select button ( W W WW W ) Skip/Search button ( TTTT T ) Volume buttons (VOL +, ) Folder/Index button (FOLDER/INDEX) LCD screen Delete button (DEL) Pause/Record butto

36、n (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 AAAAA BBBBB CCCCC DDDDD EEEEE FFFFF GGGGG HHHHH IIIII

37、JJJJJ POCKETRAK 2G 5 I WIRING LCD CN461 PHONES CN551 MIC L-MICR-MIC MIC MAIN KEY USB POCKETRAK 2G 6 I 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 (corr

38、ectly 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 act

39、ion 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 comput

40、er. 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

41、“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 Y

42、ou 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 Rem

43、ovable 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 bei

44、ng 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