Sony Walkman D-NE240 User manual

SERVICE MANUAL
PORTABLE CD PLAYER
SPECIFICATIONS
D-NE240/NE241/NE241CK
Photo: D-NE240
Ver. 1.0 2006.10
Model Name Using Similar Mechanism D-NE005
CD Mechanism Type CDM-3525A
9-887-425-01
2006J05-1
© 2006.10
Sony Corporation
Personal Audio Division
Published by SonyTechno Create Corporation
AEP Model
D-NE240/NE241
E Model
D-NE241/NE241CK
System
Compact disc digital audio system
Laser diode properties
Emission duration: Continuous
Laser output: Less than 44.6 µW (This output is thevalue measured
at a distance of 200 mm from the objective lens surface on the
optical pick-up block with 7 mm aperture.)
Power requirements
• AC power adaptor (DC IN 4.5 V jack):
• Two LR6 (size AA) batteries: 1.5 V DC ×2
100 - 240 V, 50/60 Hz
Dimensions (w/h/d) (without projecting parts and controls)
Mass (excluding accessories)
Approx. 210 g
Approx. 140.0 ×32.7 ×140.0 mm
Operating temperature
5°C - 35°C
MPEG Layer-3 audio coding technology and patents
licensed from Fraunhofer IIS and Thomson.
Design and specifications are subject to change without notice.
Supplied accessories
AC power adaptor (1) (except NE240)
Magic tape (1) (NE241CK)
Headphones (1)
Car battery cord (1) (NE241CK)
Connection Cord (1) (NE241CK)
Battery life* (approx. hours)
(When the CD player is used on a flat and stable place.)
Playing time varies depending on how the CD player is used.
When using two Sony alkaline batteries LR6 (SG)
(produced in Japan)
G-PROTECTION G-on G-off
Audio CD 16 11
MP3 CD (Recorded at 128 kbps) 23 23
* Measured value by the standard of JEITA (Japan Electronics and
Information Technology Industries Association).
• The indicator sections of roughly show the remaining
battery power. One section does not always indicate one-fourth of
the battery power.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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2
D-NE240/NE241/NE241CK
TABLE OF CONTENTS
1. SERVICING NOTES ............................................... 3
2. GENERAL ................................................................... 4
3. DISASSEMBLY
3-1. Disassembly Flow ........................................................... 5
3-2. Cabinet (Lower) Assy...................................................... 5
3-3. MAIN Board, CD Mechanism (CDM-3525A) ............... 6
3-4. Cabinet (Inner) Assy, SWITCH Board ............................ 6
4. TEST MODE.............................................................. 7
5. ELECTRICAL CHECK........................................... 7
6. DIAGRAMS
6-1. Printed Wiring Board – SWITCH Board – ..................... 9
6-2. Printed Wiring Board
– MAIN Board (Component Side) – ............................... 10
6-3. Printed Wiring Board
– MAIN Board (Conductor Side) – ................................. 11
6-4. Schematic Diagram – MAIN Section (1/2) – .................. 12
6-5. Schematic Diagram – MAIN Section (2/2) – .................. 13
7. EXPLODED VIEWS
7-1. Upper Lid and Cabinet (Inner) Section ........................... 17
7-2. Cabinet Lower Section .................................................... 18
8. ELECTRICAL PARTS LIST................................ 19
Notes on chip component replacement
•Never reuse a disconnected chip component.
•Notice that the minus side of a tantalum capacitor may be
damaged by heat.
Flexible Circuit Board Repairing
•Keep the temperature of the soldering iron around 270 ˚C
during repairing.
•Do not touch the soldering iron on the same conductor of the
circuit board (within 3 times).
•Be careful not to apply force on the conductor when soldering
or unsoldering.
CAUTION
Use of controls or adjustments or performance of procedures
otherthan those specifiedhereinmay result inhazardousradiation
exposure.
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE
WITH MARK 0ON THE SCHEMATIC DIAGRAMS AND IN
THE PARTS LIST ARE CRITICAL TO SAFE OPERATION.
REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE
PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR
IN SUPPLEMENTS PUBLISHED BY SONY.
On the AC power adaptor
• Use only the AC power adaptor supplied.
If your player is not supplied with an AC
power adaptor, use an AC-E45HG AC power
adaptor*. Do not use any otherAC power
adaptor. It may cause a malfunction.
* Not available in Australia and some other
regions.Ask your dealer for detailed
information.
Polarity of the
plug
• Do not touch the AC power adaptor with wet hands.
• Connect the AC power adaptor to an easily accessible AC outlet.
Should you notice an abnormality in the AC power adaptor,
disconnect it from the AC outlet immediately.
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3
D-NE240/NE241/NE241CK
LASER DIODE AND FOCUS SEARCH OPERATION
CHECK
During normal operation of the equipment, emission of the laser
diode is prohibited unless the upper lid is closed while turning ON
the S811. (push switch type)
The following checking method for the laser diode is operable.
•Method:
Emission of the laser diode is visually checked.
1. Open the upper lid.
2. With a disc not set, turn on the S811 with a screwdriver having
a thin tip as shown in Fig.1.
3. Push the ubutton.
4. Observing the objective lens, check that the laser diode emits
light.
When the laser diode does not emit light, automatic power
control circuit or optical pickup is faulty.
In this operation, the objective lens will move up and down 4
times along with inward motion for the focus search.
SECTION 1
SERVICING NOTES
Fig. 1 Method to push the S811
S811
S811
MAIN board
OPERATION CHECK WHEN THE LID IS OPEN
Inperforming therepairwiththe powersupplied to theset,removing
the MAIN board causes the set to be disabled.
Insuch a case,makea solder bridgetoshort SL801 (OPEN/CLOSE)
on the MAIN board in advance.
– MAIN Board (Component Side) –
SL801
(OPEN/CLOSE)
•Abbreviation
E92 : 120V AC area in E model
MX : Mexican model
COLOR VARIATION
Model Destination COLOR
BLACK SILVER
D-NE240 AEP zz
AEP zz
D-NE241 E92 z
MX z
D-NE241CK MX z
The laser diode in the optical pick-up block may suffer electrostatic
breakdown because of the potential difference generated by the
charged electrostatic load, etc. on clothing and the human body.
During repair, pay attention to electrostatic breakdown and also use
the procedure in the printed matter which is included in the repair
parts.
The flexible board is easily damaged and should be handled with
care.
NOTES ON LASER DIODE EMISSION CHECK
The laser beam on this model is concentrated so as to be focused
on the disc reflective surface by the objective lens in the optical
pick-up block. Therefore, when checking the laser diode emis-
sion, observe from more than 30 cm away from the objective lens.
NOTES ON HANDLING THE OPTICAL PICK-UP
BLOCK OR BASE UNIT
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4
D-NE240/NE241/NE241CK SECTION 2
GENERAL This section is extracted from
instruction manual.
Playing time
Temps de lecture
Play mode
Mode de lecture
Remaining battery power
Autonomie des piles
* The button has a tactile dot. / Ce bouton possède un point tactile.
Display / Fenêtre d’affichage
Headphones
Casque
/ •
(group) (groupe) –/+
HOLD (rear) (arrière)
(stop) (arrêt)•STOP
SOUND/AVLS
to an AC outlet
vers une prise secteur
AC power adaptor
Adaptateur secteur
*(play/pause)
(lecture/pause)•ENTER
(headphones) jack
Prise (casque d’écoute)
P MODE/
VOL +*/–
DC IN 4.5 V
OPEN
GROUP
Track number
Numéro de plage
Sound mode
Mode audio
Bookmark
Signet
Group indicator
Témoin du groupe
MP3 indicator
Témoin MP3
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
5
Note: Follow the disassembly procedure in the numerical order given.
3-2. CABINET (LOWER) ASSY
•This set can be disassembled in the order shown below.
3-1. DISASSEMBLY FLOW
SECTION 3
DISASSEMBLY
3-2. CABINET (LOWER) ASSY
(Page 5)
3-4. CABINET (INNER) ASSY, SWITCH BOARD
(Page 6)
3-3. MAIN BOARD, CD MECHANISM (CDM-3525A)
(Page 6)
SET
2 two screws
3 four screws
5 screw
1 Open the upper lid.
4 Open the battery case lid.
Note: On installation of MAIN board,
adjust the position of slide switch (S812)
and knob (hold).
9 cabinet (lower) assy
8 MAIN board block
6 Lift up the CD mechanism.
knob (hold)
knob (hold)
S812
S812
7 flexible flat cable
(CN801)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
6
3-3. MAIN BOARD, CD MECHANISM (CDM-3525A)
3-4. CABINET (INNER) ASSY, SWITCH BOARD
3 insulator
3 insulator
3 insulator
4 CD mechanism
(CDM-3525A)
1 Remove four solders.
orange
red gray
black
2 flexible board
(CN501)
5 MAIN board
7 eight screws
1 two bosses
4 two bosses
2 spring (L)
3 spring (R)
5 battery case lid
6 cabinet (inner) assy
8 cover (upper lid)
9 SWITCH board
0 upper lid
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D-NE240/NE241/NE241CK
77
D-NE240/NE241/NE241CK
Focus Bias Check
Condition:
•Hold the set in horizonal state.
Connection:
Procedure:
1. Connect the oscilloscope to the test point TP604 (RF) on the
MAIN board.
2. Set a disc. (YEDS-18)
3. Push the ubutton.
4. Check the oscilloscope waveform is as shown below.
A good eye pattern means that the diamond shape (◊) in the
center of the waveform can be clearly distinguished.
RF Signal referenceWaveform (Eye Pattern)
VOLT/DIV: 500 mV (With the 10:1 probe in use)
TIME/DIV: 500 ns
To watch the eye pattem, set the oscilloscope to AC range and
increase the vertical sensitivity of the oscilloscope for easy
watching.
5. Stop revolving of the disc motor by pressing the xbutton.
SECTION 4
TEST MODE SECTION 5
ELECTRICAL ADJUSTMENTS
The CD section adjustments are done automatically in this set. In
case of operation check, confirm that focus bias.
Precautions for Cheack
1. Perform check in the order given.
2. UseYEDS-18 disc (Part No.: 3-702-101-01) unless otherwise
indicated.
3. Power supply voltage requirement: DC4.5 C in DC IN jack.
(J401)
HOLD switch: OFF
Connecting and Checking Location:
In the test mode, this set can check the microcomputer version and
liquid crystal display.
1) Short SL803 (TEST) on the MAIN board with a solder bridge.
Then, turn on the power.
2) Microcomputer version is displayed on the liquid crystal
display, and the liquid crystal display is all lighted.
3) Tuen off the power and open the solder bridge on SL803
(TEST) on the MAIN board.
Note: Remove the solders completely. Remaining could be shorted with
the chassis, etc.
SL803
(TEST)
– MAIN Board (Conductor Side) –
TP604 (RF)
– MAIN Board (Conductor Side) –
oscilloscope
(AC range)
+
–
MAIN board TP604 (RF)
RF level
1.1 to 1.5 Vp-
p
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
88
D-NE240/NE241/NE241CK
•Note for PrintedWiring Boards and Schematic Diagrams
Note on Schematic Diagram:
•All capacitors are in µF unless otherwise noted. (p: pF)
50 WV or less are not indicated except for electrolytics
and tantalums.
•All resistors are in Ωand 1/4W or less unless otherwise
specified.
•f: internal component.
•C: panel designation.
Note: The components identified by mark 0or dotted line
with mark 0are critical for safety.
Replace only with part number specified.
•A: B+ Line.
•Power voltage is dc 3V and fed with regulated dc power
supply from battery terminal.
•Voltages and waveforms are dc with respect to ground in
no-signal conditions.
no mark : CD PLAY
•Voltages aretakenwithaVOM(Inputimpedance 10MΩ).
Voltage variations may be noted due to normal produc-
tion tolerances.
•Waveforms are taken with a oscilloscope.
Voltage variations may be noted due to normal produc-
tion tolerances.
•Circled numbers refer to waveforms.
•Signal path.
J: CD PLAY
Note on Printed Wiring Board:
•X: parts extracted from the component side.
•Y: parts extracted from the conductor side.
•f: internal component.
•: Pattern from the side which enables seeing.
(The other layers' patterns are not indicated.)
Caution:
Pattern face side: Partsonthepattern facesideseen from
(Conductor Side) the pattern face are indicated.
Parts face side: Parts on the parts face side seen from
(Component Side) the parts face are indicated.
•Waveforms
– MAIN Board –
3IC601 ya (XO)
500 mV/DIV, 20 ns/DIV
59.4 ns 1.6Vp-p
11.3 µs3.1 Vp-p
2IC601 th (CLK88)
1 V/DIV, 5 µ s/DIV
237 ns 2.2 Vp-p
1IC601 tg (CLK)
1 V/DIV, 100 ns/DIV
SECTION 6
DIAGRAMS
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
99
D-NE240/NE241/NE241CK
6-1. PRINTED WIRING BOARD – SWITCH Board – : Uses unleaded solder.
SWITCH BOARD
S804
S807
S801
R849
R852
R850 C820
C819
S803S802
S805 S808 S809 S806
R853
CN802
R854
R851
1-871-511- (11)
11
VOL +
STOP
x
u
ENTER
VOL – GROUP
MAIN BOARD
CN801
A
S801 – S809
–
.
+
>
1
30
LCD801
LIQUID CRYSTAL DISPLAY
124
P-MODE
F
SOUND
AVLS
A
B
C
D
1 2 3 4 5 6 7 8 9
(Page 10)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
1010
D-NE240/NE241/NE241CK
D403 H-6
IC301 E-2
IC401 G-6
IC601 C-3
IC603 A-3
IC802 F-6
Q320 E-2
Q321 D-2
Q323 D-2
Q401 H-7
Q602 C-2
6-2. PRINTED WIRING BOARD – MAIN Board (Component Side) – : Uses unleaded solder.
CD MECHANISM BLOCK
CDM-3525A (1/2)
C632
C633
C620
C631
C618
C629
R626
RB602
RB601
R615
C615
C604
C609
FB602
CN801
R617
R613
R606
C611 C606
R614
R621
RB304
C105
R103
R203
C108
C301
RB301
C206
C106
VDR101
R202 R102
VDR201
C208
C303
R305
R304
RB305
C205
C324
RB331
RB330
C624
C101 C201
RB303
RB620
C625
R624
C619
C642
C634
IC603
FB605 R811
R618
R622 C637
IC601
Q602
Q321
Q323
Q320
R804
RB803
C871
C805
VDR801
CB414
R416
R417
R418
R407
R406
C413
R405
R401
R404
C405
C407
C406
L407 L406
CN403
CN408
CN407
CN404
SL801
C401
C421
L405
L404 F402
R402
R419
FB401
FB801
Q401
D403
IC401
IC802
1-871-510- (11)
11
IC301
MAIN BOARD (COMPONENT SIDE)
E
CB
E
C
B
E
C
B
SWITCH BOARD
CN802
A
1
3
5
4
1C
2B
2C
1B
1E
2E
2C
1B
1C
2B
2E
1E
1
30
(OPEN/CLOSE)
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8
(Page 9)
•Semiconductor
Location
Ref. No. Location
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
1111
D-NE240/NE241/NE241CK
D401 H-4
D402 H-3
D404 H-2
D406 H-2
D803 G-4
IC602 C-6
IC801 F-4
Q322 E-8
Q324 D-8
Q402 H-4
Q403 H-5
Q404 H-5
Q601 F-7
6-3. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – : Uses unleaded solder.
•Semiconductor
Location
Ref. No. Location
C431
R415
R414
C417
R856
RB801
RB810
RB811
RB812RB813RB814
RB815
C627
C640
X601
C612
C402
C605
C603
Q324
R327
R326
C323
C102
C320
C321
C202
R329
R323
R321 R320
Q322
Q601
R603 R602
R201
R211 R111
L101
FB301
L201
C110
R101
C210
R410
R835
C809
C626
C806
R817
R818
C814
C813
SL803
C812
R847
C808
C802
RB806
R848
IC801
R821
R823
C818
C811
R829
R827
Q404
Q403
C416
D803
R828
R810
R422
C428
R403
Q402
D401
C403
C411
C410
C412
C807
F401
D406
D404
D402
VDR418
R812
VDR802
R604
R322
C322
R328
R619
IC602
C404
C419
L403
C420
J301
S811
S812
C409
C408
L401
J401
L402
C305
C304
C104
C204
C602
C601
C610
C623
C607
CN501
C810
C628
C630
MAIN BOARD (CONDUCTOR SIDE)
1-871-510- (11)
11
CN402
CN401
E
C
B
E
C
B
DC IN 4.5V
–+
+
+
+
+
+
++
+
+
+
+
+
B
CE
DRY BATTERY
SAZE "AA"
(IEC DESIGNATION LR6)
2PCS. 3V
1E
2E
2B
1C
1B
2C
1E
2E
2B
1C
1B
2C
S811
OPEN/CLOSE
DETECT
i
ON T OFF
HOLD
1C
2B
2C
1B
1E
2E
(TEST)
15 16
1
2
A
B
C
D
E
F
G
H
1 2 3 4 5 6 7 8 9
TP604 (RF)
CD
MECHANISM
BLOCK
CDM-3525A
(2/2)
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
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D-NE240/NE241/NE241CK
1212
D-NE240/NE241/NE241CK
6-4. SCHEMATIC DIAGRAM – MAIN Board (1/2) – •See page 8 for Waveforms. •See page 14 for IC Block Diagrams.
IC601
Z623
R615
C615
C609
C606 R606
C605
C607
R614C610
C611
R604
C618
C402
RB601
RB602
R626 C629
C620
C623
C604
R617
C633 C642
R624
C619
FB602
R811
C637
X601
R618 R622
Z601
C624 C630
RB620
Z632
C627 C640
IC603
R602
C602
C101 C201 C102
RB330
C324R327R326
R329R328
RB331R320 R321
R322
C320 C321 C322 C323
Q320
C105
C205
R103
R203
C625 R619
Q602
C303
R305
C301
C305
IC301
RB305
C210
C204
R101
RB301
R410
RB303 RB304
C208
C108
C202
C110
C104
Z405
C106
R102
C206
R202
CN501
CD
MECHANISM
BLOCK
CDM-3525A
(1/2)
R323
C626
Z407
Z403
Z402
Q324Q323Q322
Q321
R621
C631
C628
C304
R304
R111 L101
L201
R211
IC602
C634
C632
FB605
C612
R613
C603
Q601
C601
R603
R201
FB301
J301
VDR201
VDR101
TP604
BU9541JKV
68k 2200p
2200p
0.1 220k
0.1
47
6.3V
470
4.7
50V 0.22
100k
470p
0.01
10k
10k
220 2.2
0.1
470
6.3V
0.1
100
0.1 1
100k
0.1
100k
0.1
16.9344MHz
1M 220
0.1 10 16V
10k
4.7 4.7
BH15FB1WG-TR
2.2
47 6.3V
2200p 2200p 1000p
47k
0.472.2k2.2k
1M1M
1k220 220
1M
0.047 0.047 0.047 0.047
2SA2018TL
2.2
2.2
22k
22k
2.2 100k
RT1N140M-TP-1
1
220k
0.1
47
6.3V
BH3544
22k
1000p
220
6.3V
10
1k
1
470 470
470p
470p
1000p
1000p
220
6.3V
0.22
2.2
0.22
2.2
16P
1M
0.01
UMH8NUMH8NUMH8N
UMB2N-TN
0.1
10
16V
100
6.3V
1M
10
10
M12L16161A-7T(J)
1
10
0.1
68k
0.01
2SA1602TP-1EF
47
6.3V
4.7
10
A1
A2
A3
A6
A7
A8
FDOUT
TDOUT
SDOUT
CLVOUT
CLK
CKE
A13
A00
A01
A02
A03
A04
A05
A06
A07
A08
A09
A10
A11
RAS
CAS
WE
LDQM
UDQM
DQ07
DQ00
DQ01
DQ02
DQ03
DQ04
DQ05
DQ06
RESTB
CLK88
CLK
SUBSYQ
BUSY
MCK
DIN/DOUT
R/W
DQ00
DQ01
DQ02
DQ03
DQ04
DQ05
DQ06
DQ07
DQ00
DQ01
DQ02
DQ03
DQ04
DQ05
DQ06
DQ07
LDQM
WE
CAS
RAS
A10
A11
A00
A01
A02
A03
UDQM
CLK
CKE
A04
A05
A06
A07
A08
A09
LPF_SW2 XHP_MUTE
LPF_SW3
LPF_SW1
F+
T+
T-
F-
OUT1
XMUTE
IN1
GND
VCC
OUT2
BIAS
IN2
SD-RAM
VCC
DQ0
DQ1
VSSQ
DQ2
DQ3
VCCQ
DQ4
DQ5
VSSQ
DQ6
DQ7
VCCQ
LDQM
XWE
CAS
RAS
XCS
A11
A10
A0
A1
A2
A3
VCC
VSS
DQ15
DQ14
VSSQ
DQ13
DQ12
VCCQ
DQ11
DQ10
VSSQ
DQ9
DQ8
VCCQ
NC
UDQM
CLK
CKE
NC
A9
A8
A7
A6
A5
A4
VSS
VOUT
NC
VIN
VSS
CE
AVDD1
AC
BD
VBIAS
AGND1
E
F
PD
LD
ASY
PCO
FCO
FDOUT
TDOUT
SDOUT
CLVOUT
RCLK
RCKE
A13
A12
A11
A10
A09
A08
A07
A06
A05
A04
A03
A02
A01
A00
VDD_CORE1
RASX
CASX
WEX
LDQM
UDQM
DQ07
DGND1
RFI
ANA_MONI1
ANA_MONI0
AD_MONI1
AD_MONI0
VDD_RD
HPRDACO
VSS_RD
VSS_LD
HPLDAC0
VDD_LD
AVDD2
RDACO
VCDAC
LDACO
AGND2
FLAG0
DVDD2
XO
XI
DGND2
TESET
RESTB
CLK88
SUBSYQ
BUSY
MCK
DIN/DOUT
R/W
VDD_CORE2
DQ00
DQ01
DQ02
DQ03
DQ04
DQ05
DQ06
DVDD1
C
E
A
B
F
VCC
VC
GND
GND
PD
LD
NC
F+
T+
T-
F-
(1/2)
FILTER SWITCH
FILTER
SWITCH
LOW-PASS
FILTERFILTER
LOW-PASS
FILTER
LOW-PASS
BUFFER
RF AMP,SERVO,DIGITAL SIGNAL PROCESSOR,
,SD-RAM CONTROLLER,D/A CONVERTER
HEADPHONE AMP
+1.5V REGULATOR
CLK
EQO
AUTOMATIC
POWER
CONTROL
-1-2 -1-2 -1-2
-1-2
2200p
2200p
(RF)
(Page 13)
(Page 13)
(Page 13)
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

D-NE240/NE241/NE241CK
1313
D-NE240/NE241/NE241CK
6-5. SCHEMATIC DIAGRAM – MAIN Board (2/2) –
IC802
S811
RB803
FB801
RB806
RB801
CN801
L406
L407 47µH
47µH
Z401
L401 330µH
Q401
L403
10µH
L402
165µH
VDR418
D406
D404
R804
C805
C871R828
R812
C809
C808
R818
R817
C814
C806
SL803
C813
C812
C802
R847
R848
RB810
RB811
RB812
RB813
RB814
RB815
R827
R821
R810
C807
R422 C428
FB401
R419
CB414
C406
C407
C412
C410
C411
C413R406
R405
C409
Q402
C403
C404
C408
R403
D403
C419
C431
R415
R414
C416
C417
C405
R404
Q403
D402
C421
IC801
CN802
C820
C819
S807
S808
R852
R853
R854
R849
R850
R851
R835
R856
D803
S812
VDR801
VDR802
C810
C818
R823
R829
C811
C420
R416
R417
R418
R407
R401
C401 R402
L404
L405
D401
IC401
F401
F402
J401
CN404
CN403
CN407
CN408
CN401
CN402
S801
S804
S805
S806
S809
S802
S803
SL801
Z801
Q404
BR24L02
10k
47k
10k
30P
2SB1132-T100-Q
UDZS-TE17-12B
UDZS-TE17-12B
0
0.1
0.12.2k
100k
0.1
1
100k
10k
470p
0.1
470p
470p
0.01
2.2k
2.2k
10k
10k
10k
10k
10k
10k
470k
100k
1M
1
47k 0.022
0
22k
0.022
0.1
10
1
0.1
470p
0.02210k
12k
10 16V
UMH8N
0.1
10
16V
220
6.3V
1k
MA2YD2300LS0
220
6.3V
1
1k
10
47p
0.1
1000p
100
2SD2652T106
MA2YD2300LS0
0.22
BU18704-S1
30P
470
470
2.2k
4.7k
22k
2.2k
4.7k
22k
470
MA111-TX
22
6.3V
0.1
1k
100k
0.1
470
6.3V
22k
100k
47k
27k
100k
122k
MAZ8062-TX
BH6575FV
2A
32V
2A
32V
1P
1P
2SD2652T106
A2
A1
A3
A6
A7
A8
SUBSYQ
LPF_SW1
LPF_SW2
LPF_SW3
KEY1
KEY2
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
KEY1
KEY2
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
OFF
MUTE1
MUTE34
COM1
COM2
COM3
COM4
WP
WP
OFF
CLK88
MUTE34
MUTE1
RESET
RESET
CLVOUT
SDOUT
TDOUT
FDOUT
F-
F+
T+
T-
DIN/DOUT
MCK
R/W
BUSY
A13
RESTB
XHP_MUTE
CLK
COM1
COM2
COM3
COM4
COM1
COM2
COM3
COM4
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
VCC
WP
SCL
SDA
A0 A1 A2 GND
GND
GND
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
COM4
COM3
COM2
COM1
S_GND
KEY2
KEY1
GND
XIN4M
XOUT4M
VDD
DC_IN
BATT+
KEY1
KEY2
WREM
SEL_OPTION
SEL_DRAM
TEST1
XP.OFF
MMUTE1
MMUTE2
COM1
COM2
COM3
COM4
SEG0
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
XLINEOUT_MUTE
EE_SDA/REM_SDA
EE_SCL
PLL_CE
PLL_CKE
PLL_DATA
NC
SEL_CEX
NC
NC
NC
GND
NC
LPF_SW1
LPF_SW2
LPF_SW3
XLINE_DET
SUBSYQ
HOLD
TEST MODE
XIN75
TEST0
XRESET
XHP_MUTE
TU_CTL
CD_CTL
XXRESET
VDD
FIFO
BUSY
R.W
MCK
NC
BEEP
K_TUNER
K_PLAY
INNER
OPEN/CLOSE
DIN OUT
TRK+
TRK-
FO+
FO-
DPG1
FIL4
FIL3
FIL2
FIL1
VREF
FOCUS
TRK
SLED
CLV
RESET
MUTE1
MUTE34
CLK
OFF
WP
PVCC
SLED-
SLED+
SPIND-
SPIND+
DPG2
SPRT
SOFT
CT
DCIN
REGB
REGO
PRGND
PGND
LG
VG
SW
VSYS
EI
EO
(2/2)
GND
GND
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
COM4
COM3
COM2
COM1
S_GND
KEY2
KEY1
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
COM4
COM3
COM2
COM1
K_PLAY
ON OFF
HOLD
EEPROM
(TEST)
XOUT75
SYSTEM CONTROLLER
SWITCHING
SWITCHING
SPINDLE MOTOR DRIVE,DC/DC CONVERTER
FOCUS/TRANCKING COIL DRIVE,SLED/
-1
-2
DETECT
DC IN
+B SWITCH
DC IN 4.5V
DRY BATTERY
SIZE"AA"
(IEC DESIGNATION LR6)
2PCS. 3V
K_PLAY
LIQUID
DISPLAY
CRYSTAL
ENTER
VOL +
VOL -
GROUP
P-MODE
+
-
STOP
SOUND
AVSL
LCD801
(OPEN/CLOSE)
OPEN/CLOSE
DETECT
1
24
CD
MECHANISM
BLOCK
CDM-3525A
(2/2)
(Page 12) (Page 12)
(Page 12)
•See page 14 for IC Block Diagrams. •See page 15 for IC Pin Function Description.
w w w . x i a o y u 1 6 3 . c o m
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3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

D-NE240/NE241/NE241CK
1414
D-NE240/NE241/NE241CK
•IC Block Diagrams
– MAIN Board –
IC301 BH3544F-FE2
120
19
18
17
OUT1
2
MUTE
3
IN1
4
GND
VCC
OUT2
BIAS
IN2
+ +
BIAS
MUTE
IC401 BH6575FV
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
START
OFF
CLK
MUTE34
MUTE1
RESET
IN1 IN2 IN3 IN4
VREF
FIL1 FIL2 FIL3 FIL4
PGND1
OUT4− OUT4+ OUT3− OUT3+
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
EO EI VSYS SW VG LG PGND3 GND REGO REGB DC IN CT SOFT SPRT PGND2 OUT1+ OUT1− OUT2+ OUT2− PVCC
VSYS
DC/DC
CONVERTER
SYSTEM
OFF
SYSTEM
ON OSC
MUTE34
MUTE1
RESET
PRE-DRIVER PRE-DRIVER
PRE-DRIVER PRE-DRIVER
VG
CONVERTER
REGULATOR
VSYS
DETECT
IC601 BU9541JKV
MP3
&
ADPCM
CORE
X8 OVER
SAMPLING
DIGITAL FILTER
DIGITAL
SIGNAL
PROCESSOR
DIGITAL
SERVO
SIGNAL
PROCESSOR
16K SRAM
SERVE
SIGNAL
GENERATOR
RF
SIGNAL
GENERATOR
APC
D CLASS HP
AMPLIFIER
PLL
LINE
AMPLIFIER
1 BIT DAC
AVDD1
AC
BD
VBIAS
AGND1
E
F
PD
LD
ASY
PCO
FCO
FDOUT
TDOUT
SDOUT
CLVOUT
RCLK
RCKE
A13
A12
A11
A10
A09
A08
A07
A06
A05
A04
A03
A02
A01
A00
VDD_CORE1
DGND
RASX
CASX
WEX
LDQM
UDQM
DQ07
SUBSYQ
BUSY
MCK
DIN/DOUT
VDD_CORE2
DQ00
DQ01
DQ02
DQ03
DQ04
DQ05
DQ06
DVDD1
R/W
XI
DGND2
TEST
RESETB
CLK
CLK88
EQO RFI
ANA_MONI1
ANA_MONI0 AD_MONI1 AD_MONI0 VDD_RD HPRDACO VSS_RD
VSS_LD HPLDACO VDD_LD AVDD2 RDACO
VCDAC LDACO AGND2 FLAG0 DVDD2 XO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
80 79 78 77 76 75 74 73 72 71 70 69
54
53
52
51
49
46
45
44
68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
43
42
41
47
48
50
60
59
58
57
55
56
IC603 BH15FB1WG
THERMAL
PROTECTION
VOLTAGE
REFERENCE
CONTROL
BLOCK
OVER CURRENT
PROTECTION
VIN
+
−
1
GND
2
STBY
3
NC
4
VOUT
5
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

15
D-NE240/NE241/NE241CK
•IC Pin Function Description
MAIN BOARD IC801 BU18704-S1 (SYSTEM CONTROLLER)
Pin No. Pin Name I/O Description
1SEG0 O Segment drive signal output terminal Not used
2 to 21 SEG1 to SEG20 O Segment drive signal output to the liquid crystal display
22 XLINEOUT_
MUTE -Not used
23 EE_SDA/
REM_SDA O Two way data bus with the power control and EEPROM
24 EE_SCL O Serial clock signal output to the power control and EEPROM
25 PLL_CE - Not used
26 PLL_CKE - Not used
27 PLL_DATA - Not used
28 NC - Not used
29 SEL_CEX I Model setting terminal
30 to 32 NC - Not used
33 GND - Ground terminal
34 NC - Not used
35 to 37 LPF_SW1 to
LPF_SW3 OLow-pass filter on/off control signal output terminal
38 XLINE_DET - Not used
39 SUBSYSQ I Sub-code sync (S0+S1) detection signal input from the RF amplifier
40 HOLD I HOLD switch input terminal "L": hold on, "H": hold off
41 OPEN/CLOSE I CD lid open/close detection switch input terminal
42 NC - Not used
43 K_PLAY I Play key input terminal
44 K_TUNER - Not used
45 BEEP - Not used
46 NC - Not used
47 DIN OUT I/O Commande output/DSP status input terminal
48 MCK O Serial interface clock signal output to the RF amplifier
49 R.W OData read/write selection signal output to the RF amplifier
50 BUSY I Busy signal input from the RF amplifier
51 FIFO OSD-RAM initialize signal output to the RF amplifier
52 VDD - Power supply terminal (+3V)
53 XXRESET O System reset signal output to the RF amplifier "L": reset
54 CD_CTL - Not used
55 TU_CTL - Not used
56 XHP_MUTE O Headphone muting on/off control signal output to the headphone amplifier
57 XRESET I System reset signal input from the DC/DC converter "L": reset
58 TEST0 - Not used
59 XIN75 - Not used
60 XOUT75 - Not used
61 GND - Ground terminal
62 XIN4M I Clock signal input (4MHz) from the RF amplifier
63 XOUT4M - Not used
64 VDD - Power supply terminal (+3V)
65 DC_IN I DC input voltage monitor input terminal
66 BATT+ I Battery voltage monitor input terminal
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

16
D-NE240/NE241/NE241CK
Pin No. Pin Name I/O Description
67, 68 KEY1, KEY2 I Top panel key input terminal (A/D input)
69 TEST MODE I Setting terminal for the CD test mode Normally: fixed at "H" ("L": test mode)
70 WREM - Not used
71 SEL_OPTION I Option setting terminal Fixed at "L" in this set
72 SEL_DRAM I Internal D-RAM setting terminal Fixed at "L" in this set
73 TEST1 - Not used
74 XP.OFF O Power off controlsignal output terminal
75 MMUTE1 O Spindle motor drive on/off control signal output terminal
76 MMUTE2 O Sled motor drive on/off control signal output terminal
77 to 80 COM1 to COM4 O Common drive signal output to the liquid crystal display
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

17
D-NE240/NE241/NE241CK
3
4
5
5
SWITCH
board
cabinet lower section
2
1
15
10 7
9
14
13
12
11
6
8
SECTION 7
EXPLODED VIEWS
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
12-699-871-01 SPRING (L)
22-699-872-01 SPRING (R)
3X-2159-378-1 LID SUB ASSY, UPPER (for SILVER) (NE240)
3X-2159-381-1 LID SUB ASSY, UPPER (for BLACK) (NE240)
3X-2159-385-1 LID SUB ASSY (S), UPPER (for SILVER)
(NE241)
3X-2159-386-1 LID SUB ASSY (B), UPPER (for BLACK)
(NE241: AEP)
3X-2176-011-1 LID SUB ASSY (B), UPPER (for BLACK)
(NE241CK)
42-699-864-01 LID, BATTERY CASE (SILVER)
42-699-864-11 LID, BATTERY CASE (BLACK)
53-254-070-11 SCREW
6A-1209-616-A SWITCH BOARD, COMPLETE
71-833-573-11 CABLE, FLEXIBLE FLAT
82-699-865-01 COVER (LID, UPPER) (SILVER)
82-699-865-11 COVER (LID, UPPER) (BLACK)
93-254-014-11 SCREW
10 2-699-855-01 CABINET (MIDDLE) (SILVER)
10 2-699-855-11 CABINET (MIDDLE) (BLACK)
11 2-699-862-01 KNOB (OPEN) (SILVER)
11 2-699-862-11 KNOB (OPEN) (BLACK)
12 2-187-914-01 SPRING (OPEN)
13 2-187-913-01 LEVER (OPEN)
14 3-034-792-11 SCREW, TAPPING (B2.0)
15 2-895-894-01 CUSHION (CDM)
7-1. UPPER LID AND CABINET (INNER) SECTION
•Items marked “*” are not stocked since they
are seldom required for routine service. Some
delay should be anticipated when ordering
these items.
•The mechanical parts with no reference
numberintheexploded viewsarenot supplied.
•Accessories are given in the last of the
electrical parts list.
•Refer to “COLOR VARIATION” in the
“SERVICING NOTES” (page 3) about color
variation of model and destination.
NOTE:
•-XX and -X mean standardized parts, so they
may have some difference from the original
one.
•Color Indication of Appearance Parts
Example:
KNOB, BALANCE (WHITE) . . . (RED)
↑↑
Parts Color Cabinet's Color
Thecomponentsidentified by mark
0or dotted line with mark 0are
critical for safety.
Replace only with part number
specified.
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

18
D-NE240/NE241/NE241CK
7-2. CABINET LOWER SECTION
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
51 2-699-869-01 TERMINAL (RELAY), BATTERY
52 3-245-331-02 INSULATOR
053 A-1112-193-A CDM-3525A (CD MECHANISM)
54 2-699-867-01 TERMINAL (+), BATTERY
55 A-1209-048-A MAIN PC BOARD ASSY
56 2-699-868-01 TERMINAL (-), BATTERY
57 2-699-856-01 CABINET (LOWER) (SILVER)
57 2-699-856-11 CABINET (LOWER) (BLACK)
58 2-699-863-01 KNOB (HOLD) (SILVER)
58 2-699-863-11 KNOB (HOLD) (BLACK)
57
58
MAIN board
not supplied
not supplied
51
56
55
54
52
52 52
53
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

19
D-NE240/NE241/NE241CK
SECTION 8
ELECTRICAL PARTS LIST
Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
A-1209-048-A MAIN BOARD, COMPLETE
*********************
2-699-867-01 TERMINAL (+), BATTERY
2-699-868-01 TERMINAL (–), BATTERY
< CAPACITOR >
C101 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C102 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C104 1-124-635-00 ELECT 220uF 20% 6.3V
C105 1-135-834-11 CERAMIC CHIP 2.2uF 6.3V
C106 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C108 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C110 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C201 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C202 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C204 1-124-635-00 ELECT 220uF 20% 6.3V
C205 1-135-834-11 CERAMIC CHIP 2.2uF 6.3V
C206 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C208 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C210 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C301 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C303 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C304 1-126-382-11 ELECT 100uF 20% 16V
C305 1-126-513-11 ELECT 47uF 20% 6.3V
C320 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C321 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C322 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C323 1-165-176-11 CERAMIC CHIP 0.047uF 10% 16V
C324 1-117-863-11 CERAMIC CHIP 0.47uF 10% 6.3V
C401 1-100-352-11 CERAMIC CHIP 1uF 20% 16V
C402 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C403 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C404 1-126-791-11 ELECT 10uF 20% 35V
C405 1-162-964-11 CERAMIC CHIP 0.001uF 10% 50V
C406 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C407 1-112-342-91 CERAMIC CHIP 10uF 20% 10V
C408 1-124-635-00 ELECT 220uF 20% 6.3V
C409 1-126-791-11 ELECT 10uF 20% 35V
C410 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C411 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C412 1-115-156-11 CERAMIC CHIP 1uF 10V
C413 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C416 1-162-923-11 CERAMIC CHIP 47PF 5% 50V
NOTE:
•Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•-XX and -X mean standardized parts, so they
may have some difference from the original
one.
•RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•Items marked “*” are not stocked since they
are seldom required for routine service.
Some delay should be anticipated when
ordering these items.
•SEMICONDUCTORS
In each case, u: µ, for example:
uA... : µA... uPA... : µPA...
uPB... : µPB... uPC... : µPC...
uPD... : µPD...
•CAPACITORS
uF: µF
•COILS
uH: µH
•Abbreviation
E92: 120 VAC area in E model
MX: Mexican model
Thecomponentsidentified by mark
0or dotted line with mark 0are
critical for safety.
Replace only with part number
specified.
When indicating parts by reference
number, please include the board.
MAIN
C417 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C419 1-124-635-00 ELECT 220uF 20% 6.3V
C420 1-119-941-41 ELECT 470uF 20% 6.3V
C421 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C428 1-164-227-11 CERAMIC CHIP 0.022uF 10% 25V
C431 1-100-352-11 CERAMIC CHIP 1uF 20% 16V
C601 1-126-513-11 ELECT 47uF 20% 6.3V
C602 1-126-513-11 ELECT 47uF 20% 6.3V
C603 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C604 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C605 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C606 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C607 1-126-513-11 ELECT 47uF 20% 6.3V
C609 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C610 1-126-794-11 ELECT 4.7uF 20% 50V
C611 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V
C612 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C615 1-162-966-11 CERAMIC CHIP 0.0022uF 10% 50V
C618 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C619 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C620 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C623 1-119-941-41 ELECT 470uF 20% 6.3V
C624 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C625 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V
C626 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C627 1-100-507-91 CERAMIC CHIP 4.7uF 20% 6.3V
C628 1-126-791-11 ELECT 10uF 20% 35V
C629 1-135-834-11 CERAMIC CHIP 2.2uF 6.3V
C630 1-126-791-11 ELECT 10uF 20% 35V
C631 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C632 1-100-966-91 CERAMIC CHIP 10uF 20% 10V
C633 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C634 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V
C637 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C640 1-100-507-91 CERAMIC CHIP 4.7uF 20% 6.3V
C642 1-100-352-11 CERAMIC CHIP 1uF 20% 16V
C802 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V
C805 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C806 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C807 1-115-156-11 CERAMIC CHIP 1uF 10V
C808 1-115-156-11 CERAMIC CHIP 1uF 10V
C809 1-164-156-11 CERAMIC CHIP 0.1uF 25V
C810 1-126-514-11 ELECT 22uF 20% 16V
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TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark
20
D-NE240/NE241/NE241CK
MAIN
C811 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C812 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C813 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C814 1-162-962-11 CERAMIC CHIP 470PF 10% 50V
C818 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
C871 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V
< COMPOSITION CIRCUIT BLOCK >
CB414 1-112-557-11 CERAMIC CHIP 0.022uF 20% 16V
< CONNECTOR >
CN501 1-774-975-51 CONNECTOR, FFC/FPC 16P
CN801 1-573-370-51 CONNECTOR, FFC/FPC (ZIF) 30P
< DIODE >
D401 8-719-422-58 DIODE MA8062
D402 8-719-085-43 DIODE MA2YD2300LS0
D403 8-719-085-43 DIODE MA2YD2300LS0
D404 8-719-083-82 DIODE UDZS-TE17-12B
D406 8-719-083-82 DIODE UDZS-TE17-12B
D803 8-719-404-50 DIODE MA111-TX
< FUSE >
0F401 1-576-415-21 FUSE (2A/32V)
0F402 1-576-415-21 FUSE (2A/32V)
< FERRITE BEAD/JUMPER RESISTOR >
FB301 1-414-813-11 FERRITE, EMI (SMD) (2012)
FB401 1-216-864-11 SHORT CHIP 0
FB602 1-414-760-21 FERRITE, EMI (SMD) (1608)
FB605 1-414-760-21 FERRITE, EMI (SMD) (1608)
FB801 1-414-760-21 FERRITE, EMI (SMD) (1608)
< IC >
IC301 8-759-588-61 IC BH3544F-FE2
IC401 6-704-047-01 IC BH6575FV-E2
IC601 6-709-383-01 IC BU9541JKV
IC602 6-709-459-01 IC M12L16161A-7T (J)
IC603 6-705-807-01 IC BH15FB1WG
IC801 6-805-927-02 IC BU18704-S1
IC802 6-704-001-01 IC BR24L02F-WE2
< JACK >
J301 1-819-363-11 JACK, HEADPHONE (i)
J401 1-819-364-11 JACK, DC (POLARITY UNIFIED TYPE)
(DC IN 4.5V)
< COIL >
L101 1-469-152-11 FERRITE, EMI (SMD) (2012)
L201 1-469-152-11 FERRITE, EMI (SMD) (2012)
L401 1-457-095-11 INDUCTOR 330uH
L402 1-457-096-11 INDUCTOR 165uH
L403 1-400-945-11 INDUCTOR 10uH
L404 1-469-670-21 FERRITE, EMI (SMD) (2012)
L405 1-469-670-21 FERRITE, EMI (SMD) (2012)
L406 1-400-145-21 INDUCTOR 47uH
L407 1-400-145-21 INDUCTOR 47uH
< TRANSISTOR >
Q320 8-729-051-23 TRANSISTOR 2SA2018TL
Q321 6-551-375-01 TRANSISTOR UMB2N-TN
Q322 6-551-395-01 TRANSISTOR UMH8N-TR
Q323 6-551-395-01 TRANSISTOR UMH8N-TR
Q324 6-551-395-01 TRANSISTOR UMH8N-TR
Q401 8-729-106-60 TRANSISTOR 2SB1115A-YQ
Q402 6-551-395-01 TRANSISTOR UMH8N-TR
Q403 6-550-364-01 TRANSISTOR 2SD2652T106
Q404 6-550-364-01 TRANSISTOR 2SD2652T106
Q601 8-729-602-36 TRANSISTOR 2SA1602-F
Q602 8-729-028-97 TRANSISTOR DTC114TUA-T106
< RESISTOR/FERRITE BEAD >
R101 1-216-797-11 METAL CHIP 10 5% 1/10W
R102 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R103 1-216-837-11 METAL CHIP 22K 5% 1/10W
R111 1-216-797-11 METAL CHIP 10 5% 1/10W
R201 1-216-797-11 METAL CHIP 10 5% 1/10W
R202 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R203 1-216-837-11 METAL CHIP 22K 5% 1/10W
R211 1-216-797-11 METAL CHIP 10 5% 1/10W
R304 1-216-857-11 METAL CHIP 1M 5% 1/10W
R305 1-216-849-11 METAL CHIP 220K 5% 1/10W
R320 1-216-813-11 METAL CHIP 220 5% 1/10W
R321 1-216-813-11 METAL CHIP 220 5% 1/10W
R322 1-216-857-11 METAL CHIP 1M 5% 1/10W
R323 1-216-857-11 METAL CHIP 1M 5% 1/10W
R326 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R327 1-216-825-11 METAL CHIP 2.2K 5% 1/10W
R328 1-216-857-11 METAL CHIP 1M 5% 1/10W
R329 1-216-857-11 METAL CHIP 1M 5% 1/10W
R401 1-216-845-11 METAL CHIP 100K 5% 1/10W
R402 1-216-837-11 METAL CHIP 22K 5% 1/10W
R403 1-216-821-11 METAL CHIP 1K 5% 1/10W
R404 1-216-809-11 METAL CHIP 100 5% 1/10W
R405 1-218-873-11 METAL CHIP 12K 0.5% 1/10W
R406 1-216-833-11 METAL CHIP 10K 5% 1/10W
R407 1-218-881-11 METAL CHIP 27K 0.5% 1/10W
R410 1-218-446-11 METAL CHIP 1 5% 1/10W
R414 1-216-797-11 METAL CHIP 10 5% 1/10W
R415 1-216-821-11 METAL CHIP 1K 5% 1/10W
R416 1-216-837-11 METAL CHIP 22K 5% 1/10W
R417 1-216-845-11 METAL CHIP 100K 5% 1/10W
R418 1-216-841-11 METAL CHIP 47K 5% 1/10W
R419 1-216-837-11 METAL CHIP 22K 5% 1/10W
R422 1-216-841-11 METAL CHIP 47K 5% 1/10W
R602 1-216-789-11 METAL CHIP 2.2 5% 1/10W
R603 1-216-793-11 METAL CHIP 4.7 5% 1/10W
R604 1-216-845-11 METAL CHIP 100K 5% 1/10W
R606 1-216-849-11 METAL CHIP 220K 5% 1/10W
R613 1-216-843-11 METAL CHIP 68K 5% 1/10W
R614 1-216-817-11 METAL CHIP 470 5% 1/10W
R615 1-216-843-11 METAL CHIP 68K 5% 1/10W
R617 1-216-809-11 METAL CHIP 100 5% 1/10W
R618 1-216-857-11 METAL CHIP 1M 5% 1/10W
w w w . x i a o y u 1 6 3 . c o m
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6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
TEL [phone] QQ 376315150 892498299 TEL [phone] QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com