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SERVICE MANUAL
Ver 1.0 2002. 11
Sony Corporation
9-874-221-01
2002K1600-1
Personal Audio Company
© 2002.11
Published by Sony Engineering Corporation
SPECIFICATIONS
Recording media
Built-in flash memory 64MB, Monaural recording
Recording time
SP: 532 minutes, LP: 1,418 minutes
Speaker
approx. 15 mm (
Power output
80 mW
Input/Output
• EAR/MIC (Earphone/microphone) jack (minijack,
monaural)
– output for 16 - 100 ohms earphone/headphones
– input for plug in power, minimum input level
0.6 mV, 3 kilohms or lower impedance microphone
• USB connector
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 ⋅ 116.0 ⋅ 13.8 mm (1
Mass (incl. batteries)
65 g (2.29 oz)
Earphone ⋅ 1
Supplied accessories
USB Connecting cable ⋅ 1
Application Software (CD-ROM) ⋅ 1
LR03 (size AAA) alkaline battery ⋅ 2
Handstrap x 1
Optional accessories
Stereo ear receiver MDR-ED228LP, MDR-E818LP/
Active speaker SRS-T77/Electret condenser
microphone ECM-DM5P, ECM-T15, ECM-T115,
ECM-Z60 (zoom microphone)/Connecting cable RK-
G64/AC power adaptor AC-E30HG
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.
ICD-S7
19
/
in.) dia.
32
⋅ 4
⋅
/
/
/
in.)
1
5
9
8
8
16
Chinese Model
Tourist Model
IC RECORDER
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Table of Contents
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Summary of Contents for Sony ICD-S7
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Page 1: Specifications
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. IC RECORDER Sony Corporation 9-874-221-01 2002K1600-1 Personal Audio Company © 2002.11 Published by Sony Engineering Corporation... -
Page 2: Table Of Contents
ICD-S7 TABLE OF CONTENTS 1. GENERAL ·········································································· 3 Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270°C during 2. DISASSEMBLY repairing. 2-1. Cover (jack) ·································································· 4 • Do not touch the soldering iron on the same conductor of the 2-2. -
Page 3: General
ICD-S7 SECTION 1 GENERAL This section is extracted from instruction manual. Index to Parts and Controls Index to Parts and Controls (continued) Refer to the pages indicated in parentheses for details. Front Rear 1 Built-in microphone (11) 9 zREC (record) /REC... -
Page 4: Disassembly
ICD-S7 SECTION 2 DISASSEMBLY Note : Disassemble the unit in the order as shown below. COVER(JACK) (Page 4) CASE (Page 5) ORNAMENTAL BELT, SW BOARD AUDIO BOARD (Page 5) (Page 6) COVER (CHASSIS), MICROPHONE UNIT(MIC3201) (Page 6) MAIN BOARD, LIQUID CRYSTAL... -
Page 5: Case
ICD-S7 2-2. Case 3 Remove the chassis by sliding. Note : When assembling the chassis, insert flexible board . 2 Connector (CN7104) 1 Sliding the chassis up to the position of Connector. 2-3. Ornamental Belt, SW Board 2 Remove the ornamental belt 1 Remove the knob (HOLD) . -
Page 6: Audio Board
ICD-S7 2-4. AUDIO Board 4 Holder (LCD) Two claws Two claws Turn over the AUDIO board 3 Remove soldering remove soldering (two points) 5 Liquid crystal (two points) from Microphone cable. display panel from speaker cable. (LCD3201) 1 Screw (M1.7 ) -
Page 7: Display Panel (Lcd3201)
ICD-S7 2-6. MAIN Board, Liquid Crystal, Display Panel (LCD3201) 4 Remove soldering (two points). 5 Terminal (+), battery 1 Screw (M1.7) Cap (terminal) 8 MAIN board 6 Terminal (-), battery 7 Liquid crystal display panel (LCD3201) 2 Remove the slot of a chassis. -
Page 8: Test Mode
ICD-S7 SECTION 3 TEST MODE [Setting Method of the Test Mode] [Operation in the Test Mode] There are two different methods to enter the test mode: After entering the test mode, you can move within the test menu by (1) To enter the test mode, turn on the HOLD switch while pressing pressing the . - Page 9 ICD-S7 4. Sleep test 10. USB test • Pressing the x•B key causes the set to enter the sleep state. • When the menu starts the USB self-check, either presence or • When the HOLD switch is ON, the LCD is turned off. When absence of the Vbus is judged.
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Page 10: Diagrams
ICD-S7 SECTION 4 DIAGRAMS Note on Schematic Diagrams: • WAVEFORMS • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics IC7101 wd (SCK1) IC7101 ej (MSCLK) and tantalums. • All resistors are in Ω and W or less unless otherwise specified. -
Page 11: Main Section-1
ICD-S7 4-1. Block Diagrams – Main Section-1 – IC3201 MIC AMP, AGC, IC3202 HP AMP, POWER AMP ADC, DAC MIC3201 35 MICVCC Q3203,3208, 3209 STDO MICIN RECOUT RIN1 STDO Q3207 LGAININ LIN1 BCLK BIASOUT BCLK LRCK LRCK Q1202,2202 J3201 ROUT... -
Page 12: Main Section-2
ICD-S7 – Main Section-2 – IC6201 IC7101 (2/3) IC7113 IC7103 MEMORY CONTROL FLASH MEMORY 56-53, 29-32, MD0-MD7 I/O1-I/O8 42-39 41-44 STDO MSDIO ADASI SDI0 SDIO SCKI MSCLK XBSY TSCK SCK0 BCLK MSBS BCLK XDSPSIOEN TSOEN XCE0 LRCK LRCLK TSIEN TSIOEN... -
Page 13: Panel/Key Section
ICD-S7 – Panel/Key Section – IC7101(3/3) DDCOUT LCDDO LIQUID LCDSCK CRYSTAL DISPLAY XLCDCS MODULE CCVDD 25 XLCDRST (IC7101) IC7110 IC5101 +2.6V RESET XRST IC5205 +1.8V S7202,7203, ADACVDD 905,906 KEY0 (IC3202) FUNCTION ADAIVDD CIVDD MODULE, (IC3202), (IC7101) IC7111 IC5110 S901 +3.1V... -
Page 14: Printed Wiring Board - Audio Board
ICD-S7 4-2. Printed Wiring Board – AUDIO Board – • : Uses unleaded solder. AUDIO BOARD (SIDE A) AUDIO BOARD (SIDE B) MIC3201 SP3201 J3201 (SPEAKER) • Semiconductor Location TP3203 Ref. No. Location D7201 D7201 IC3201 (OPR) IC3202 IC3204 R1203... -
Page 15: Schematic Diagram - Audio Board (1/2)
ICD-S7 4-3. Schematic Diagram – AUDIO Board (1/2) – • Refer to page 23, 24 for IC Block Diagrams. C3227 R3218 0.47 Q3202 Q3201 470k R3239 3LN01S 3LN01S TP3203 2.2k MIC3201 Q3208 2SA2018 R3211 R3210 Q3209 R3246 2SA2018 Q3207 C3235... -
Page 16: Schematic Diagram - Audio Board (2/2)
ICD-S7 4-4. Schematic Diagram – AUDIO Board (2/2) – • See page 25 for IC Pin Function. TO AUDIO BOARD (1/2) C5215 TP5207 D7201 CL-375HR/YG-D-TS RB6203 470k (OPR) TP9202 TP9201 R6212 100k R6208 100k R6209 100k TP6209 C6211 100p B... -
Page 17: Printed Wiring Board - Main Board
ICD-S7 4-5. Printed Wiring Board – MAIN Board – • : Uses unleaded solder. MAIN BOARD (SIDE A) MAIN BOARD (SIDE B) S7101 H O L D • Semiconductor Location Ref. No. Location IC5107 D5101 D5102 JC5104 D5103 D5104 D5106... -
Page 18: Schematic Diagram - Main Board (1/3)
ICD-S7 4-6. Schematic Diagram – MAIN Board (1/3) – • See page 28 for IC Pin Function. CN7102 R7168 470k R7174 R5110 470k R7172 3.3k R5113 Q5108 100k R7167 R7170 470k 3LP01S 470k 100k IC5101 C5117 R5111 XC62FP2602MR 0.1 B... -
Page 19: Schematic Diagram - Main Board (2/3)
ICD-S7 4-7. Schematic Diagram – MAIN Board (2/3) – (Page 18) R7122 R7121 R7126 R7120 4.7k R5115 R7123 R7125 4.7k D7104 R7145 100k RB717F-T106 D5101 L5101 RB160M-30TR R5119 C5119 470k 150p R7147 470k C7133 4700p B Q5110 R5114 3LN01S R7140... -
Page 20: Schematic Diagram - Main Board (3/3)
ICD-S7 4-8. Schematic Diagram – MAIN Board (3/3) – • Refer to page 30 for IC Block Diagrams. (Page 18) (Page 18) (Page 19) IC7114 S-80823ALNP -EAL-T2 X7102 20MHz JC7105 JC7103 R7157 C7145 C7144 JC7102 C7138 0.1 B IC7113 CXD3462... -
Page 21: Printed Wiring Board - Sw Board
ICD-S7 4-9. Printed Wiring Board – SW Board – • : Uses unleaded solder. SW BOARD (SIDE A) SW BOARD (SIDE B) OPR/ REC PAUSE R 9 1 0 STOP S902 DPC ON/OFF AUDIO BOARD CN7104 (Page 14) (11) (11) -
Page 22: Schematic Diagram - Sw Board
ICD-S7 4-10. Schematic Diagram – SW Board – CN901 (Page 16) R910 R908 C903 4700p D901 RB717F C901 R902 R904 R906 4700p 3.3k 4.7k S904 S903 OPR/ STOP REC PAUSE C904 4700p R909 D902 C902 RB717F 4700p R901 R903 R907 R905 2.2k... -
Page 23: Ic Block Diagrams
ICD-S7 4-11. IC Block Diagrams IC3201 AN12906A (AUDIO BOARD) MICIN AGCSW VREF MICVCC LPF1OUT MIC VOLTAGE MICLF LPF2IN SUPPLY VREF LPF2OUT VREF FEEDBACK SPVREF VREFHP RECOUT LOUT HPGND ROUT STBYSW SPVCC HPPWR IC8101 M66291GP-2 (MAIN BOARD) CVCC IVDD I/O BLOCK... - Page 24 ICD-S7 IC3202 S1V81510F0020B (AUDIO BOARD) VREF 0PGA 0PGA VRDA VGDA VREF RIN2 IPGA SDTO LIN2 DIF0 RIN1 IPGA DIF1 LIN1 AGND LRCK AUDIO WORD ANALOG DATA I/F COUNTER BCLK DPGA TEST2 SDTI TEST1 DPGA CONTROL CONTROL I/F SEQ DATA I/F REG.
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Page 25: Ic Pin Function Descriptions
ICD-S7 4-12. IC Pin Function Descriptions • IC6201 uPD77213F1-004-DA2 (DSP) (AUDIO BOARD) Pin No. Pin Name Description 1 to 3 — Not used EVDD — I/O power supply (3.0 V) XADACS AD/DA chip select ADACCLK AD/DA clock ADACDTI AD/DA data input... - Page 26 ICD-S7 Pin No. Pin Name Description Memory address bus 0 (Not used) — IVDD — Core power supply (1.5 V) Memory address bus 2 (Not used) Memory address bus 4 (Not used) — Memory address bus 3 (Not used) Memory address bus 7 (Not used)
- Page 27 ICD-S7 Pin No. Pin Name Description Memory data bus (Not used) MD14 Memory data bus (Not used) — MD15 Memory data bus (Not used) MD12 Memory data bus (Not used) TICE Test ICE Test mode selection EVDD — I/O power supply (3.0 V) —...
- Page 28 ICD-S7 • IC7101 LC67F5006A-F3A10-E (CPU) (MAIN BOARD) Pin No. Pin Name Description — Audio power supply control SRAM output enable, USB read strobe WAKEUP KEY WAKE UP interrupt MICPWE MIC power supply control output XUSBIRQ USB driver interrupt request USBDET...
- Page 29 ICD-S7 Pin No. Pin Name Description XSTBY Standby input (L: HW standby) BOOT Boot pin, not used. (fived “L”) 68 to 75 D0_ 7 SRAM and USB data bus input and output — 77 to 84 D8_ D15 SRAM and USB data bus input and output AVss —...
- Page 30 ICD-S7 • IC7113 CXD3462ATQ (MEMORY CONTROL) (MAIN BOARD) Pin No. Pin Name Description CNUM MS (FLASH) number setup of chip loading input “L” : 1 chip, “H” : 2chip (fixed at “L”) — I/F serial bus state input 4 to 5 NC (TAD9 to TAD8) —...
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Page 31: Exploded Views
ICD-S7 SECTION 5 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may • The mechanical parts with no reference number have some differences from the original one. in the exploded views are not supplied. • Items marked “*” are not stocked since they •... -
Page 32: Chassis Section
ICD-S7 5-2. Chassis Section LCD3201 MIC3201 supplied supplied SP3201 supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-243-318-01 HOLDER (LCD) 3-243-316-01 TERMINAL (-), BATTERY * 52 A-3178-691-A AUDIO BOARD, COMPLETE 3-244-301-01 COVER (CHASSIS) 3-243-310-01 CUSHION, MICROPHONE... -
Page 33: Electrical Parts List
ICD-S7 SECTION 6 AUDIO ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • CAPACITORS: • SEMICONDUCTORS uF: µF In each case, u: µ, for example: parts list may be different from the parts uA...: µA... , uPA... , µPA... , specified in the diagrams or the components •... - Page 34 ICD-S7 AUDIO MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks IC6202 6-701-750-01 IC XC25BS5107MR R3225 1-218-961-11 RES-CHIP 4.7K 1/16W IC6203 6-701-666-01 IC M25P05-VMN6T R3227 1-218-953-11 RES-CHIP 1/16W R3238 1-218-977-11 RES-CHIP 100K 1/16W < JACK >...
- Page 35 ICD-S7 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C5119 1-164-878-11 CERAMIC CHIP 150PF 5.00% 16V < DIODE > C5120 1-135-993-11 TANTALUM 33uF C5121 1-125-777-11 CERAMIC CHIP 0.1uF 10.00% 10V D5101 8-719-081-34 DIODE RB160M-30TR C5122 1-117-919-11 TANTAL.
- Page 36 ICD-S7 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Q5102 8-729-927-99 TRANSISTOR 2SC4617TL-QR R7144 1-218-985-11 RES-CHIP 470K 1/16W Q5103 8-729-402-32 TRANSISTOR 2SD1819A-R-TX R7145 1-218-977-11 RES-CHIP 100K 1/16W Q5108 8-729-051-53 TRANSISTOR 3LP01S-TL R7146 1-218-977-11 RES-CHIP 100K...
- Page 37 ICD-S7 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks A-3178-679-A SW BOARD, COMPLETE MISCELLANEOUS ******************* *************** 3-240-999-01 PLATE (5D) LCD3201 1-804-902-11 DISPLAY PANEL, LIQUID CRYSTAL 3-243-308-01 BUTTON (5D) MIC3201 1-542-498-11 MICROPHONE UNIT, ELECTRET CAP SP3201 1-825-226-11 SPEAKER (1.5cm) <...
- Page 38 ICD-S7 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...