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Sony D-NE10 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
Ver 1.2 2004.03
Manufactured under license from Dolby Laboratories
Licensing Corporation.
TE
L 13942296513
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wavelength: λ = 770 - 800 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance
of 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
D-A conversion
1-bit quartz time-axis control
Frequency response
+1
20 - 20 000 Hz
dB (measured by JEITA)
–2
Output (at 3 V input level)
Line output (stereo minijack)
Output level 0.7 V rms at 47 kΩ
Recommended load impedance over 10 kΩ
Headphones (stereo minijack)
Approx. 5 mW + Approx. 5 mW at 16 Ω
(Approx. 1.5 mW + Approx. 1.5 mW at 16 Ω )*
*For the customers in Europe
Optical digital output (optical output connector)
Output level: –21 - –15 dBm
Wavelength: 630 - 690 nm at peak level
www
.
Sony Corporation
9-961-304-03
2004C16-1
Personal Audio Company
© 2004.03
Published by Sony Engineering Corporation
http://www.xiaoyu163.com
Power requirements
• Sony NH-14WM rechargeable battery:
1.2 V DC × 1
• LR6 (size AA) battery: 1.5 V DC × 1
• AC power adaptor (DC IN 3 V jack):
220 V, 50 Hz (Model for China)
120
V, 60 Hz (Model for Me
220-240 V AC 50/60 Hz
(Model for Saudi Arabia)
120 V, 60 Hz
(Models for US, Canadian and Taiwan)
230 V, 50 Hz
(Models for UK and Hong Kong)
100-240 V, 50 Hz
(Models for AEP, Tourist, E18, Korean and
East Europe)
Battery life*
When you use the CD player on a flat and stable
surface.
When LIGHT mode and SOUND mode are set to
"OFF."
Playing time varies depending on how the CD
player is used.
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u163
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http://www.xiaoyu163.com
2 9
8
Model Name Using Similar Mechanism
CD Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
Q Q
3
6 7
1 3
1 5
1
(approx. hours)
co
.
D-NE10
9 4
2 8
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Chinese Model
Tourist Model
NEW
CDM-3325ER2
DAX-25E
0 5
8
2 9
9 4
2 8
When using one NH-14WM (charged for about
2
5 hours*
)
G-PROTECTION
"G-PRO 1"
Audio CD
20
3
ATRAC CD*
35
4
MP3 CD*
28
When using external battery case (one
5
alkaline battery*
)
G-PROTECTION
"G-PRO 1"
Audio CD
30
3
ATRAC CD*
50
4
MP3 CD*
40
When using one NH-14WM and external
battery case (one alkaline battery*
G-PROTECTION
"G-PRO 1"
Audio CD
50
3
ATRAC CD*
85
4
MP3 CD*
70
— Continued on next page —
m
PORTABLE CD PLAYER
9 9
9 9
"G-PRO 2"
20
35
28
"G-PRO 2"
30
50
40
5
)
"G-PRO 2"
50
85
70

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  Summary of Contents for Sony D-NE10

  • Page 1 L 13942296513 System Power requirements When using one NH-14WM (charged for about Compact disc digital audio system • Sony NH-14WM rechargeable battery: 5 hours* 1.2 V DC × 1 G-PROTECTION Laser diode properties • LR6 (size AA) battery: 1.5 V DC × 1 “G-PRO 1”...
  • Page 2: Table Of Contents

    *3 Recorded at 48 kbps 2. GENERAL ·········································································· 5 *4 Recorded at 128 kbps *5 When using Sony alkaline battery LR6 (SG) (produced in Japan) 3. DISASSEMBLY ································································ 6 Operating temperature 3-1. UPPER LID (SUB) ASSY ············································ 7 5°C - 35°C (41°F - 95°F)
  • Page 3: Servicing Note

    LASER DIODE AND FOCUS SEARCH OPERATION CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE CHECK REMPLACER CES COMPOSANTS QUE PAR DES PIÈSES SONY During normal operation of the equipment, emission of the laser DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU diode is prohibited unless the upper lid is closed while turning ON DANS LES SUPPÉMENTS PUBLIÉS PAR SONY.
  • Page 4 D-NE10 3 7 63 1515 0 SERVICE MODE 2. Operation when the Service Mode is set. When the Service Mode becomes active, following messages are The following confirmation can be performed when the Service displayed onthe remote control LCD.
  • Page 5: General

    D-NE10 SECTION 2 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. Locating the controls CD player (rear) For details, see the pages in parentheses. 1 VOL (volume) + /– buttons (15) 9 OPERATION lamp (front) (14, 23, 24, 29)
  • Page 6: Disassembly

    D-NE10 SECTION 3 DISASSEMBLY 3 7 63 1515 0 Note : Disassemble the unit in the order as shown below. UPPER LID (SUB) ASSY LIGHT GUIDE LENS CABINET (INNER) MAIN BOARD, CD MECHANISM DECK (CDM-3325ER2) TURN TABLE MOTOR ASSY (M901),...
  • Page 7 D-NE10 3 7 63 1515 0 Note : Follow the disassembly procedure in the numerical order given. 3-1. UPPER LID (SUB) ASSY 1 two tapping screws 2 bracket (hinge R) 3 bracket (hinge L) L 13942296513 Close the cover until the tip of the cover of the...
  • Page 8 D-NE10 3 7 63 1515 0 3-2. LIGHT GUIDE LENS 1 screw 2 light guide lens 3-3. CABINET (INNER) spring (lock claw) 1 eight screws lock claw (L) L 13942296513 lock claw (R) 5 cabinet (inner) 4 spring (lock claw)
  • Page 9: Main Board Cd Mechanism Deck (Cdm-3325Er2)

    D-NE10 3 7 63 1515 0 3-4. MAIN BOARD, CD MECHANISM DECK (CDM-3325ER2) spacer (disc) 6 CD mechanism deck (CDM-3325ER2) 5 three insulators spacer (disc) 3 connector (4P) flexible board (CN501) 2 connector (2P) MAIN board 8 battery terminal board (-)
  • Page 10 D-NE10 3 7 63 1515 0 3-5. TURN TABLE MOTOR ASSY (M901), SLED MOTOR ASSY (M902), OPTICAL PICK-UP (DAX-25E) 1 three screws (B 1.7 × 4) 2 gear cover 4 optical pick-up (DAX-25E) 5 three screws (B 1.7 × 4)
  • Page 11: Electrical Checking

    D-NE10 SECTION 4 ELECTRICAL CHECKING 3 7 63 1515 0 RF Level Check The CD section adjustments are done automatically in this set. In case of operation check, confirm that RF level. Condition: • Hold the set in horizontal state.
  • Page 12: Diagrams

    D-NE10 SECTION 5 DIAGRAMS 3 7 63 1515 0 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board Note on Schematic Diagram: • X : parts extracted from the component side. • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or •...
  • Page 13: Main Section -1

    D-NE10 5-1. BLOCK DIAGRAM – MAIN SECTION -1 – 3 7 6 3 1 5 1 5 0 IC601 RF AMP, DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, D-RAM CONTROLLER DETECTOR WFCK DOUT DIGITAL DOUT IC602 D-RAM RFDC RFAC XTAO...
  • Page 14: Main Section -2

    D-NE10 – MAIN SECTION -2 – 3 7 6 3 1 5 1 5 0 Q304, 804 J301 VCC3 DOUT LINE OUT (OPTICAL) IC301 HEADPHONE AMP AOUTL, AOUTR AOUTL L-IN LOUT ROUT AOUTR R-IN Q301 RMKEY MUTING (REMOTE) MUTE...
  • Page 15: Power Section

    D-NE10 – POWER SECTION – 3 7 6 3 1 5 1 5 0 IC401 (3/3) POWER CONTROL PA PC VLGO4 INM4 BATM1 CHARGING BATTERY VOLTAGE DETECTOR RF41 CHGSW CIRCUIT CHGMNT D404 L410 LINEAR SYNC SYNC VINDET CONSTANT CURRENT,...
  • Page 16: Main Board (Side A)

    D-NE10 5-2. PRINTED WIRING BOARDS – MAIN BOARD (SIDE A) – • : Uses unleaded solder. 3 7 6 3 1 5 1 5 0 MAIN BOARD (SIDE A) J401 (EXT BATT) RECHARGEABLE BATTERY NH-14WM 1PCS.1.2V 1 3 9 4 2 2 9 6 5 1 3...
  • Page 17: Main Board (Side B)

    D-NE10 5-3. PRINTED WIRING BOARDS – MAIN BOARD (SIDE B) – • : Uses unleaded solder. When IC802 is damaged, replace the MAIN board. 3 7 6 3 1 5 1 5 0 MAIN BOARD (SIDE B) > IC701 >...
  • Page 18: Main Board (1/4)

    D-NE10 5-4. SCHEMATIC DIAGRAMS – MAIN BOARD (1/4) – • See page 12 for Waveform. • See page 23 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 MAIN BOARD (1/4) <21> <22> <23> <24>...
  • Page 19: Main Board (2/4)

    D-NE10 5-5. SCHEMATIC DIAGRAMS – MAIN BOARD (2/4) – • See page 12 for Waveform. 3 7 6 3 1 5 1 5 0 MAIN BOARD (2/4) MAIN BOARD (1/4) <37> <38> IC403 SN74LVC2G66DCUR IC403 SWITCH <39> <40> 1 3 9 4 2 2 9 6 5 1 3...
  • Page 20: Main Board (3/4)

    D-NE10 5-6. SCHEMATIC DIAGRAMS – MAIN BOARD (3/4) – • See page 12 for Waveform. • See page 23 for IC Block Diagrams. 3 7 6 3 1 5 1 5 0 MAIN BOARD (3/4) <21> <22> <23> Q303 <24>...
  • Page 21: Main Board (4/4)

    D-NE10 5-7. SCHEMATIC DIAGRAMS – MAIN BOARD (4/4) – • See page 12 for Waveform. When IC802 is damaged, replace the MAIN board. 3 7 6 3 1 5 1 5 0 MAIN BOARD (4/4) MAIN BOARD (3/4) MAIN <36>...
  • Page 22 D-NE10 • IC Block Diagrams 3 7 6 3 1 5 1 5 0 IC301 AN17020B-E1 IC702 CXR170160-207R 64 63 62 61 60 59 58 57 56 55 52 51 50 49 BEEP PE3/RxD1 MUTE PE2/TxD1 PE1/RxD0 HP/Line PE0/TxD0...
  • Page 23: 5-8. Ic Pin Function Descriptions

    D-NE10 3 7 63 1515 0 5-8. IC PIN FUNCTION DESCRIPTIONS • IC601 CXD3039AR (RF AMP, DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, D-RAM CONTROLLER) Pin No. Pin Name Description XRAS Row address strobe signal output to the D-RAM Data input enable signal output to the D-RAM...
  • Page 24 D-NE10 3 7 63 1515 0 Pin No. Pin Name Description 53, 54 AVSS1, AVSS2 — Ground terminal (analog system) VREFR R-ch reference voltage output terminal AOUT2 R-ch analog audio signal output AVDD2 — Power supply terminal (analog system) TES1 Input terminal for the test (normally: fixed at “L”)
  • Page 25 D-NE10 3 7 63 1515 0 Pin No. Pin Name Description SFDR Sled servo drive signal (+) output to the IC401 SSTP Disc inner position detection signal input terminal Not used Spindle motor drive signal output to the spindle motor driver...
  • Page 26 D-NE10 3 7 63 1515 0 • IC801 TMP91CY28FG-2772-01 (SYSTEM CONTROLLER) Pin No. Pin Name Description — Reference voltage terminal (A/D converter) — Ground terminal (A/D converter) VCPU — Power supply terminal (A/D converter) XRST_O Reset signal output to the DSP (IC601)
  • Page 27 D-NE10 3 7 63 1515 0 Pin No. Pin Name Description MDP_SW Spindle motor control switch signal output DTS_RST_O Not used (open) AT3_MP3_V_O Reset signal output to the MP3 decoder (IC702) P/S_O Not used (open) — Ground terminal XNMI_I Not used (fixed at “H”)
  • Page 28: Exploded Views

    D-NE10 Ver 1.2 SECTION 6 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX, -X mean standardized parts, so they may • Accessories are given in the last of electrical The components identified by mark 0 or have some differences from the original one.
  • Page 29 D-NE10 Ver 1.2 3 7 63 1515 0 6-2. CABINET (LOWER) ASSY supplied CD mechanism deck section (CDM-3325ER2) L 13942296513 not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-258-906-01 KNOB (HOLD) * 63...
  • Page 30 D-NE10 3 7 63 1515 0 6-3. CD MECHANISM DECK SECTION (CDM-3325ER2) M902 L 13942296513 M901 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks 3-318-203-61 SCREW (B1.7X4), TAPPING 3-221-475-01 SHAFT, STANDARD 0 102 X-3380-950-1 OPTICAL PICK-UP (DAX-25E)
  • Page 31: Electrical Parts List

    D-NE10 SECTION 7 MAIN ELECTRICAL PARTS LIST 3 7 63 1515 0 NOTE: • Due to standardization, replacements in the • RESISTORS • SEMICONDUCTORS parts list may be different from the parts All resistors are in ohms. In each case, u: µ, for example:...
  • Page 32 D-NE10 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C605 1-164-858-11 CERAMIC CHIP 22PF 5.00% 50V < DIODE > C606 1-131-862-91 TANTAL. CHIP 47uF D101 8-719-422-37 DIODE MA8051-TX C607 1-107-820-11 CERAMIC CHIP 0.1uF...
  • Page 33 D-NE10 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks L409 1-414-434-11 INDUCTOR 100uH R407 1-218-973-11 RES-CHIP 1/16W L410 1-400-145-21 INDUCTOR 47uH R408 1-216-864-11 METAL CHIP 1/16W L411 1-428-912-21 INDUCTOR...
  • Page 34 D-NE10 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R611 1-218-969-11 RES-CHIP 1/16W R840 1-218-990-11 SHORT CHIP R612 1-218-977-11 RES-CHIP 100K 1/16W R841 1-218-989-11 RES-CHIP 1/16W R613 1-218-957-11 RES-CHIP 2.2K...
  • Page 35 D-NE10 Ver 1.2 3 7 63 1515 0 Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks ACCESSORIES 3-266-251-92 MANUAL, INSTRUCTION (ENGLISH)(EA) ************ 3-258-820-11 MANUAL, INSTRUCTION 1-417-397-11 CHARGE BOARD (SonicStage Simple Burner)(ENGLISH) 1-417-423-11 BATTERY CASE (EBP-16)
  • Page 36 D-NE10 3 7 63 1515 0 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.