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SERVICE MANUAL
Ver 1.1 2001.11
Sony Corporation
9-873-091-12
2001K0400-1
Personal Audio Company
© 2001.11
Published by Sony Engineering Corporation
ICD-B10/B15
(Photo: ICD-B10)
SPECIFICATIONS
Recording media
Built-in flash memory, Monaural recording
Recording time
ICD-B10: 63 minutes (SP)/168 minutes (LP)
ICD-B15: 127 minutes (SP)/339 minutes (LP)
Frequency response
SP: 250 Hz - 7,300 Hz
LP: 300 Hz - 3,500 Hz
Speaker
approx. 3.2 cm (1
Power output
300 mW
Input/Output
• Earphone jack (minijack) for 16 - 300 ohms
earphone/headphones
• Microphone jack (minijack, monaural)
Plug in power
Minimum input level 0.6 mV
3 kilohms or lower impedance microphone
Playback speed control
FAST +30%, SLOW –15%
Power requirements
Two LR03 (size AAA) alkaline batteries: 3 V DC
Dimensions (w/h/d) (not incl. projecting parts and controls)
44.5 × 105.3 × 14.0 mm (1
Mass (incl. batteries)
68 g (2.4 oz)
Optional accessories
Electret Condenser Microphone ECM-Z60,
ECM-T115
Earphone MDR-ED228LP, MDR-E818LP
Connecting cord RK-G64
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.
Canadian Model
in.) dia.
5/16
× 4
×
in.)
13/6
1/4
9/16
US Model
AEP Model
UK Model
E Model
Tourist Model
IC RECORDER
1

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Summary of Contents for Sony ICD-B10

  • Page 1 Tourist Model (Photo: ICD-B10) SPECIFICATIONS Recording media Built-in flash memory, Monaural recording Recording time ICD-B10: 63 minutes (SP)/168 minutes (LP) ICD-B15: 127 minutes (SP)/339 minutes (LP) Frequency response SP: 250 Hz - 7,300 Hz LP: 300 Hz - 3,500 Hz Speaker approx.
  • Page 2: Table Of Contents

    LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
  • Page 3: General

    / indicator (12) Current time indication 7 Folder indication (10, 14) (15:30, etc.) (34)/Menu (For ICD-B10, folders D and indication /Messages E do not appear.) (ERASE, HOLD, etc.) If the battery compartment lid is 8 Remaining battery indicator (7)
  • Page 4: Basic Operations

    You can record up to 99 messages in each of three folders (A, B, or C) for will flash. ICD-B10 or five folders (A, B, C, D or E) for ICD-B15. Since a newly recorded message is automatically added behind the last recorded message, you can start recording quickly without searching for the end of the last recording.
  • Page 5: Stop Recording

    Maximum recording time The unit stops at the beginning With the ICD-B10, you can record for up to 63 minutes in SP (standard of the current recording. play) mode and 168 minutes in LP (long play) mode. If you record messages in a mixture of SP and LP modes, the recordable time varies from 63 to 168 minutes.
  • Page 6: Various Ways Of Playback

    ICD-B10/B15 Playing Back Messages (continued) Start playback. Other operations EAR jack Do this 1 Press NxPLAY/STOP. OPR indicator go back to the beginning Press . once.*** (lights in green of the current message** during playback.) skip to the next message** Press >...
  • Page 7: Erasing Messages

    ICD-B10/B15 Erasing Messages Erasing Messages (continued) To erase other messages You can erase the recorded messages one by one or all messages in a folder Repeat steps 1 and 2. at a time. Note that once a recording has been erased, you cannot retrieve it.
  • Page 8: Disassembly

    ICD-B10/B15 SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. Sub Block Assy, Upper Lid F-SW Board Main Board Note : Follow the disassembly procedure in the numerical order given. 2-1. SUB BLOCK ASSY, UPPER LID...
  • Page 9: Main Board

    ICD-B10/B15 2-3. MAIN BOARD 3 screw (B1.7x10) 2 speaker 1 Removal the solders 6 MAIN board 4 claw case assy 5 claw...
  • Page 10: Diagrams

    ICD-B10/B15 SECTION 3 DIAGRAMS 3-1. IC PIN DESCRIPTIONS • IC712 MB90523APFF-G-116-BND (SYSTEM CONTROL) Pin No. Pin Name Pin Description RTCCE Real-time clock chip enable signal output BEEP Beep signal output XFLMRE Flash memory read enable signal output XFLMWE Flash memory write enable signal output...
  • Page 11 ICD-B10/B15 Pin No. Pin Name Pin Description 75 – 81 SEG25 – 31 LCD segment signal output 82 – 85 V0 – 3 — LCD driver reference power supply pin XHSTBY Hardware standby signal input Operation mode signal input 2 Operation mode signal input 1 (Connect to VCC.)
  • Page 12: Block Diagram

    ICD-B10/B15 3-2. BLOCK DIAGRAM MIC101 IC101 IC102 MAIN BOARD IC107 IC112 MIC AMP ALC AMP A/D, D/A CONVERTER Q105 AVCC RV101 IC110 BUFFER POWER AMP VIN+ VOUT VOUT VIN- VOUT SP101 VIN- J101 IC103 (SPEAKER) VOR CONTROL PDWN (PLUG IN POWER)
  • Page 13 ICD-B10/B15 • Waveforms THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. 0.5V/div 50nsec/div (In addition to this, the necessary note is printed in each block.) 1.3Vp-p Common Note on Schematic Diagrams: • All capacitors are in µF unless otherwise noted. pF: µµF 4.096MHz...
  • Page 14: Printed Wiring Board - Main Section

    ICD-B10/B15 3-3. PRINTED WIRING BOARD — MAIN SECTION — : Uses unleaded solder. MAIN BOARD ( SIDE A ) TP115 Q105 Q102 R101 Q103 R106 R107 C140 C117 TP704 R105 TP101 TP712 C102 C104 J101 TP703 S702 PLAY SPEED TP711...
  • Page 15 ICD-B10/B15 : Uses unleaded solder. LCD101 LIQUID CRYSTAL DISPLAY PANEL F-SW BOARD CN501 (Page 21) MAIN BOARD ( SIDE B ) R763 R732 C744 Q707 C743 SP101 C742 (SPEAKER) R757 C749 C750 IC715 R716 C740 C739 MIC101 R794 R703 R717...
  • Page 16: Schematic Diagram - Main Section (1/3)

    ICD-B10/B15 3-4. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 24 for IC Block Diagrams. IC B/D IC B/D (Page 18) IC B/D IC B/D IC B/D (Page 17)
  • Page 17: Schematic Diagram - Main Section (2/3)

    ICD-B10/B15 3-5. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 13 for Waveform. (Page 18) (Page 16)
  • Page 18: Schematic Diagram - Main Section (3/3)

    ICD-B10/B15 3-6. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 13 for Waveform. • Refer to page 24 for IC Block Diagrams. (Page 16) IC B/D IC B/D (Page 17) (Page 23) (Page 19)
  • Page 19: Schematic Diagram - F-Sw Section

    ICD-B10/B15 3-7. SCHEMATIC DIAGRAM — F-SW SECTION — CN703 (Page 18)
  • Page 20: Printed Wiring Board - F-Sw Section

    ICD-B10/B15 3-8. PRINTED WIRING BOARD — F-SW SECTION — : Uses unleaded solder. F-SW BOARD ( SIDE A ) S705 S704 S703 INDEX FOLDER REPEAT R704 R703 TP512 TP513 R702 1-680-351- (12) S702 DISPLAY S706 TP504 ERASE TP510 TP507 TP501...
  • Page 21 ICD-B10/B15 : Uses unleaded solder. F-SW BOARD ( SIDE B ) L502 Q503 IC508 C504 C517 R524 IC506 R523 (BACK LIGHT) IC505 • Semiconductor IC504 Location CN501 3 2 1 Ref. No. Location L503 D502 D701 D702 IC502 IC504 IC505...
  • Page 22: Printed Wiring Board - P-Sw Section

    ICD-B10/B15 3-9. PRINTED WIRING BOARD — P-SW SECTION — : Uses unleaded solder. P-SW BOARD ( SIDE A ) S726 HOLD R726 S725 S723 SELECT–/. SELECT+/> S721 S722 S724 REC/STOP/z PAUSE/X SELECT/B x 1-680-352- (12) (Page 15) (Page 15) MAIN...
  • Page 23: Schematic Diagram - P-Sw Section

    ICD-B10/B15 3-10. SCHEMATIC DIAGRAM — P-SW SECTION — (Page 18)
  • Page 24 ICD-B10/B15 • IC Block Diagrams IC102 AN6123MS-TXL IC105, 106 TC7S04FU (TE85R) IC716 RS5C348A-E2 IN A OUT Y 32 kHz 32KOUT ALARM W REGISTER OUTPUT COMPARATOR (WEEK, MIN, HOUR) CONTROL ALARM D REGISTER COMPARATOR (MIN, HOUR) TIMER COUNTER OSCIN DIVIDER SEC, MIN, HOUR, WEEK,...
  • Page 25: Exploded Views

    ICD-B10/B15 Ver 1.1 SECTION 4 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • Color Indication of Appearance Parts The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied.
  • Page 26: Main Board Section

    ICD-B10/B15 Ver 1.1 4-2. MAIN BOARD SECTION LCD101 MIC101 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 51 1-680-352-11 P-SW BOARD 3-224-515-01 PLATE, LIGHT GUIDE (B15) * 52 A-3323-706-A MAIN BOARD, COMPLETE (B10) 3-224-515-11 PLATE, LIGHT GUIDE (B10)
  • Page 27: Electrical Parts List

    ICD-B10/B15 SECTION 5 F-SW MAIN ELECTRICAL PARTS LIST NOTE: The components identified by • Due to standardization, replacements in • Items marked “*” are not stocked since mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 28 ICD-B10/B15 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C107 1-164-931-11 CERAMIC CHIP 100PF C173 1-164-854-11 CERAMIC CHIP 15PF C108 1-125-777-11 CERAMIC CHIP 0.1uF C709 1-115-156-11 CERAMIC CHIP C109 1-125-777-11 CERAMIC CHIP 0.1uF C726 1-164-939-11 CERAMIC CHIP 0.0022uF 10%...
  • Page 29 ICD-B10/B15 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark IC715 8-759-670-89 IC BU2090FS-E2 R144 1-218-957-11 RES-CHIP 2.2K 1/16W IC716 8-759-560-17 IC RS5C348A-E2 R146 1-218-977-11 RES-CHIP 100K 1/16W R147 1-218-957-11 RES-CHIP 2.2K 1/16W < JACK >...
  • Page 30 ICD-B10/B15 MAIN P-SW Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R758 1-218-965-11 RES-CHIP 1/16W S725 1-771-053-21 SWITCH, KEYBOARD (SELECT –/.) R759 1-218-957-11 RES-CHIP 2.2K 1/16W S726 1-572-922-11 SWITCH, SLIDE (HOLD) R760 1-218-965-11 RES-CHIP 1/16W *************************************************************...
  • Page 31 ICD-B10/B15 US Model Canadian Model SERVICE MANUAL SERVICE MANUAL AEP Model UK Model E Model Ver 1.1 2001.11 Tourist Model SUPPLEMENT-1 File this supplement with the service manual. Subject : Change of IC706 (SPM-01040) IC706 used in the ICD-B15 is changed on and after the serial No. 105623.
  • Page 32 ICD-B10/B15 : indicates corrected portion. Page Former Type Location: C-3 to G-9 C743 C742 R757 C749 C750 R716 C740 C739 IC712 IC706 C726 IC710 R759 C727 C172 X701 New Type C743 C742 R757 C749 C750 R716 C740 R755 C739 IC706...
  • Page 33 ICD-B10/B15 Page Former Type New Type Location: C-13 Page Former Type New Type Ref. No. Part No. Description Ref. No. Part No. Description IC706 8-759-583-36 IC K9F2808UOM-YCBOT (B15) IC706 8-759-684-54 IC MBM30AL0128-PFTN (B15) R755 1-218-981-11 RES-CHIP 220K 5% 1/10W...
  • Page 34 ICD-B10/B15 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2001.11...

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