AIWA AM-NX9 Service Manual

AM-NX9

SERVICE MANUAL

Ver 1.0 2003. 06

US and foreign patents licensed from Dolby Laboratories.

• OpenMG, ATRAC, ATRAC3, ATRAC3plus, SonicStage and their logos are trademarks of Sony

Corporation.

• Microsoft, Windows, Windows NT are trademarks or registered trademarks of Microsoft Corporation

in the United States and/or other countries.

• IBM and PC/AT are registered trademarks of International Business Machines Corporation.

• Macintosh is a trademark of Apple Computer, Inc. in the United States and/or other countries.

• Pentium is a trademark or a registered trademark of Intel Corporation.

• Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated.

• All other trademarks are trademarks of their respective owners.

manual.

TM

and R marks are omitted in this

Canadian Model

AEP Model

UK Model

Model Name Using Similar Mechanism MZ-N710 Mechanism Type MT-MZN710-177 Optical Pick-up Name LCX-5R

MD recorder Audio playing system

MiniDisc digital audio system

Laser diode properties

Material: GaAlAs Wavelength: λ = 790 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.)

Recording and playback time (when using MDW-80)

Maximum 160 min. in monaural Maximum 320 min. in LP4 stereo

Revolutions

Approx. 380 rpm to 2,700 rpm

Error correction

ACIRC (Advanced Cross Interleave Reed Solomon Code)

Sampling frequency

44.1 kHz

Coding

ATRAC (Adaptive TRansform Acoustic Coding) ATRAC3 — LP2/LP4

Modulation system

EFM (Eight to Fourteen Modulation)

Number of channels

2 stereo channels 1 monaural channel

SPECIFICATIONS

Frequency response

20 to 20,000 Hz ± 3 dB

Outputs

i: stereo mini-jack, maximum output level

2 mW + 2 mW, load impedance 16 Ω (European models) 5 mW + 5 mW, load impedance 16 Ω (other models)

General Power requirements

AC Power Adaptor connected at the DC IN 3V jack:

120 V AC, 60 Hz (Model for Canada) 230 V AC, 50/60 Hz (Model for continental Europe)

230 V AC, 50 Hz (Model for U.K.) The recorder: One LR6 (size AA) alkaline battery (not supplied)

Recommended temperature for check-in/check-out

+5 °C (+41°F) or higher

PORTABLE MINIDISC RECORDER

Battery operation time

The battery life may be shorter due to operating conditions and the temperature of the location.

Unit: approx.hour s (JEITA2))

When SP

playing 42 48 56

1)

When using a new Sony LR6 (size AA) “STAMINA” alkaline dry battery (produced in Japan).

2)

Measured in accordance with the JEITA (Japan Electronics and Information Technology Industries Association) standard.

Note

The battery life may be shorter than that specified, depending on the operating conditions, the temperature of the location, and varieties of a battery.

stereo

LP2 stereo

LP4 stereo

– Continued on next page –

9-877-460-01 Sony Corporation

2003F05-1 Personal Audio Company C 2003.06 Published by Sony Engineering Corporation

AM-NX9

Dimensions

Approx. 81.6 × 29.9 × 75.0 mm (w/h/d) (31/4×

3

/16× 3 in.) without projections.

1

Mass

Approx. 104 g (3.7 oz) the recorder only

Supplied accessories

AC power adaptor (1) Headphones/earphones (1) Dedicated USB cable (1) CD-ROM (SonicStage Ver. 1.5 and Net MD Simple Burner Ver. 1.2) (1)*

∗Do not play a CD-ROM on an audio CD player.

Design and specifications are subject to change without notice.

Your dealer may not handle some of the above listed accessories. Please ask the dealer for detailed information about the accessories in your country.

Notes

• For use in your house: Use the AC power

adaptor. Do not use an AC power adaptor other than the recommended one since it may cause the recorder to malfunction.

Polarity of the plug

• There are regional differences in the supplied

AC power adaptor specifications. For this reason, you should verify that the power requirements and plug configuration are appropriate for your area before you purchase the recorder.

• 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.

CAUTION

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

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.

UNLEADED SOLDER

Boards requiring use of unleaded solder are printed with the leadfree mark (LF) indicating the solder contains no lead. (Caution: Some printed circuit boards may not come printed with

the lead free mark due to their particular size)

: LEAD FREE MARK

Unleaded solder has the following characteristics.

• Unleaded solder melts at a temperature about 40 ˚C higher than ordinary solder. Ordinary soldering irons can be used but the iron tip has to be applied to the solder joint for a slightly longer time. Soldering irons using a temperature regulator should be set to about 350 ˚C . Caution: The printed pattern (copper foil) may peel away if the

heated tip is applied for too long, so be careful!

• Strong viscosity Unleaded solder is more viscous (sticky , less prone to flow) than ordinary solder so use caution not to let solder bridges occur such as on IC pins, etc.

• Usable with ordinary solder It is best to use only unleaded solder but unleaded solder may also be added to ordinary solder.

SAFETY-RELATED COMPONENT WARNING!!

COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON 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 MANU AL OR IN SUPPLEMENTS PUBLISHED BY SONY.

2

ATTENTION AU COMPOSANT AYANT RAPPORT

À LA SÉCURITÉ!

LES COMPOSANTS IDENTIFIÉS P AR 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.

SERVICING NOTES

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT

The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down 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

Never look into the laser diode emission from right above when checking it for adjustment. It is feared that you will lose your sight.

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK (LCX-5R)

The laser diode in the optical pick-up block may suffer electrostatic break-down easily. When handling it, perform soldering bridge to the laser-tap on the flexible board. Also perform measures against electrostatic break-down sufficiently before the operation. The flexible board is easily damaged and should be handled with care.

•The shipment data will be cleared when the NV is reset. Therefore, change the NV adjusted values following the Change of NV Adjusted Values immediately after the NV was reset. (See page 18)

•This set requires the patch data in the nonvolatile memory (IC802) to be rewritten using the application, when the MAIN board or nonvolatile memory (IC852) was replaced. (See page

28)

System requirements

The hardware and software requirements for the Net MD Simple Burner software are as follows.

Computer IBM PC/AT or Compatible

Operating System

Display High Color (16bit) or higher, 800 × 480 dots or better (800 × 600 dots

Others • Internet access: For CDDB

•CPU: Pentium II 400 MHz or higher (Pentium III 450 MHz or higher is recommended.)

•Hard disk drive space: 120 MB or more (Requires additional drive space depending on the Windows version or audio file sizes.)

•RAM: 64 MB or more (128 MB or more is recommended)

Others

•CD-ROM drive (capable of digital playback by WDM)

•Sound Board

•USB port (supports USB (conventionally called USB 1.1))

Factory installed: Windows XP Home Edition/Windows XP Professional/Windows Millennium Edition/Windows 2000 Professional/Windows 98 Second Edition

or better is recommended)

service

laser-tap

OPTICAL PICK-UP FLEXIBLE BOARD

• In perf orming the repair with the power supplied to the set, removing the MAIN board causes the set to be disabled. In such a case, make a solder bridge to short SL802 (OPEN/ CLOSE) on the MAIN board in advance.

– MAIN Board (Conductor Side) –

SL802

(OPEN/CLOSE)

This software is not supported by the following environments:

• Macintosh

• Windows XP versions other than Home Edition or Professional

• Windows 2000 versions other than Professional

• Windows 98 versions other than Second Edition

• Windows NT

• Windows 95

• Personally constructed PCs or operating systems

• An environment that is an upgrade of the original manufacturer-installed operating system

• Multi-boot environment

• Multi-monitor environment

Notes

• We do not ensure trouble-free operation on all computers that satisfy the system requirements.

• We do not ensure trouble-free operation of the system suspend, sleep, or hibernation function on all

computers.

4

Look i ng at the c ontrol s

6q

Front of the recorder

SECTION 2

GENERAL

AM-NX9

This section is extracted from instruction manual.

1

2 3

4

5

A GROUP button B MENU button C VOL +* and – buttons

∗ The VOL + button has a tactile dot.

D NX/ENTER (play/pause/enter)

button*

∗ The NX/ENTER button has a tactile

dot.

E DC IN 3V jack

7

8

9

q; qa

s

F xSTOP/CANCEL (stop/cancel)

button

G Display window H DOWNLOAD button I USB jack

When connecting to your computer, connect the dedicated USB cable to this jack.

J HOLD switch K i (headphones/earphones) jack L . and > (skip/search) buttons

Back of the recorder

1

A OPEN button B Hand strap hole

Use the hole to attach your own strap.

C Battery compartment lid

The display window of the recorder

1

2

3

A Disc indicat ion B Group mode indication

Lights up when group mode is on.

C Track number display D Battery level indication

Shows approximate battery condition.

E Play mode indication

F SOUND indication G Disc, group, track indication H Character information display

2

3

4 5

6 7

8

Shows play mode of the MD.

Displays the track names, elapsed time, etc.

5

AM-NX9

SECTION 3

DISASSEMBLY

• This set can be disassembled in the order shown below.

3-1. DISASSEMBLY FLOW

Note 1: The process described in can be performed in any order. Note 2: Without completing the process described in , the next process can not be performed.

SET

3-2. CABINET (LOWER)

(Page 7)

3-3. PAPER (CASE LOWER) GROUND

(Page 7)

3-8. SET CHASSIS ASSY

(Page 10)

3-4. MAIN BOARD

(Page 8)

3-7. MECHANISM DECK

(MT-MZN710-177) (Page 9)

3-9. OP SERVICE ASSY

(LCX-5R) (Page 10)

3-10. HOLDER ASSY

(Page 11)

3-5. CABINET (UPPER) SECTION

(Page 8)

3-6. LCD MODULE

(Page 9)

3-11. DC MOTOR (SLED)

(M702) (Page 11)

3-12. DC MOTOR

(OVER WRITE HEAD UP/DOWN) (M703), DC SSM18B MOTOR (SPINDLE) (M701) (Page 12)

6

Note: Follow the disassembly procedure in the numerical order given.

e

3-2. CABINET (LOWER)

1

two screws (M1.4)

AM-NX9

1

two screws (M1.4)

3-3. PAPER (CASE LOWER) GROUND

1

paper (case lower) ground

Note: When installing the paper (case lower) ground,

put it in order not to block up the DC jack (J951) hole and two screw holes on the cabinet (lower).

2

Remove the cabinet (lower) in the direction of the arrow.

DC jack (J951) hole and screw hole

cabinet (lower)

screw hol

7

AM-NX9

)

3-4. MAIN BOARD

4

four screws (M1.4)

3

flexible board (CN872)

1

Remove two solders of the flexible board (over write head).

8

main board

5

battery terminal board (+

6

battery terminal (–)

7

flexible board (optical pick-up) (CN501)

3-5. CABINET (UPPER) SECTION

5

torsion spring (pop up-L)

set chassis assy

1

flexible board (CN872)

2

flexible board (motor) (CN701)

4

cabinet (upper) section

3

two step screws

torsion spring (pop up-L)

2

Slide the open slider in the direction of the arrow, and open the panel upper section.

8

3-6. LCD MODULE

n

2

three claws

1

four screws

3

LCD module

AM-NX9

3-7. MECHANISM DECK (MT-MZN710-177)

The portion which projected is removed.

cabinet (upper) sectio

1

two step screws (MD)

2

3

mechanism deck (MT-MZN710-177)

9

AM-NX9

y

3-8. SET CHASSIS ASSY

4

ground spring (USB)

3

battery case

2

two screws (TP 1.7

1

tension spring

(lock)

×

2.5)

5

set chassis ass

3-9. OP SERVICE ASSY (LCX-5R)

2

gear (SA)

1

washer (0.8-2.5)

3

screw (M1.4)

4

rack spring

5

screw (M1.4)

6

thrust detent spring

8

Pull off lead screw.

B

7

9

Opening the over write head toward the direction (LCX-5R) toward the direction

Note: Do not open the entire assy forcibly,

when opening the over write head.

A

, remove the OP service assy

B

.

10

OP service assy (LCX-5R)

A

over write head section

3-10. HOLDER ASSY

y

1

convex portion

2

Open the holder assy.

3

4

boss

AM-NX9

holder ass

3-11. DC MOTOR (SLED) (M702)

2

washer (0.8-2.5)

4

two screws (M1.4)

5

DC motor (sled) (M702)

3

boss

3

gear (SA)

1

Remove six solders of the motor flexible board.

11

AM-NX9

3-12. DC MOTOR (OVER WRITE HEAD UP/DOWN) (M703),

DC SSM18B MOTOR (SPINDLE) (M701)

1

Remove six solders of the motor flexible board.

2

tapping screw

3

motor cover

7

DC motor (over write head up/down) (M703)

6

8

three tapping screws

gear (HA)

4

gear (HB)

Note: Press-fit the gear (HA) up to the position of

the DC motor (over write head up/down) (M703) as shown below.

gear (HA)

3.15 mm

DC motor (over write head up/down) (M703)

9

DC SSM18B motor (spindle) (M701)

5

gear (HC)

12

SECTION 4

TEST MODE

AM-NX9

Outline

•This set provides the Overall adjustment mode that allows CD and MO discs to be automatically adjusted when in the test mode. In this overall adjustment mode, the disc is discriminated between CD and MO, and each adjustment is automatically executed in order. If a fault is found, the system displays its location. Also, the manual mode allo ws each indi vidual adjustment to be automatically adjusted.

• Operation in the test mode is performed with the set.

Setting Method of Test Mode

Short SL803 (TEST) on the MAIN board with a solder bridge (connect pin <zx. . of IC801 to the ground). Then, turn on the po wer .

– MAIN Board (Conductor Side) –

SL803

(TEST)

Operation in Setting the Test Mode

•When the test mode becomes active, first the display check mode is selected.

• Other mode can be selected from the display check mode.

•When the test mode is set, the LCD repeats the following display.

Set LCD display

PGM

All lit

All off

Microcomputer version display

888

014

SOUND 1 2

GP

V1.600

Note: If electrical adjustment (CD and MO overall adjustment) has not

been finished completely, “ERROR” is displayed on LCD of the set.

• When the u/ENTER key is pressed and hold down, the dis- play at that time is held so that display can be checked.

Releasing the Test Mode

Turn 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.

13

AM-NX9

STOP/CANCEL x

key

[VOL +]

key: 100th place of item number

increase.

[VOL --]

key: 100th place of item number

decrease.

[Major item switching]

[VOL +]

key: 10th place of item number

increase.

[VOL --]

key: 10th place of item number

decrease.

[VOL +]

key: Increases the adjusted

value of the 1st digit

[VOL --]

key: Decreases the adjusted

value of the 1st digit

[Medium item switching]

STOP/CANCEL x

key

>

key

>

key

[Minor item switching]

[Adjusted value variation]

[Adjusted value write]

>

key: Unit place of item number

increase.

.

key:Unit place of item number

decrease.

u/ENTER

key: When adjusted value is

changed: Adjusted value is written. When adjusted value is not changed: That item is adjusted automatically.

Configuration of Test Mode

[Test Mode $Display Check Mode%]

Press the

>

or

[VOL +]

key

[Manual Mode]

Press the

STOP/CANCEL x

key

[Servo Adjustment]

[Audio Adjustment] [Power Supply Adjustment]

[OP Alignment Adjustment]

Press the

.

or

[VOL --]

key

[Overall Adjustment Mode]

Press the

STOP/CANCEL x

key

Press the

[GROUP]

key

[Electrical Offset Adjustment]

Power Supply Adjustment Auto Item Feed

CD Overall Adjustment/ MO Overall Adjustment

[Self-Diagnosis Result Display Mode]

Press the

STOP/CANCEL x

MENU

key

[Sound Skip Check Result Display Mode]

Press the

STOP/CANCEL x

[DOWN LOAD]

key

[Key Check Mode]

The key check quits, or open the upper panel

Manual Mode

Mode to adjust or check the operation of the set by function. Normally, the adjustment in this mode is not executed. However, the Manual mode is used to clear the memory, power supply adjustment, and laser power check before performing automatic adjustments in the Overall Adjustment mode.

•Transition Method in Manual Mode

1. Set the test mode (see page 13).

2. Press the > to activate the manual mode where the LCD display as shown below.

Set LCD display

000

3. During each test, the optical pick-up moves outward or inward while the onds respectively.

4. Each test item is assigned with a 3-digit item number; 100th place is a major item, 10th place is a medium item, and unit place is a minor item. The values adjusted in the test mode are written to the nonvolatile memory (for the items where adjustment was made).

Manual

> or . key is pressed for several sec-

14

AM-NX9

5. The display changes a shown below each time the

[DOWN LOAD] key is pressed.

• Address & Adjusted Value Display

Set LCD display

011

C68S16

• Jitter Value & Adjusted Value Display

Set LCD display

011

0FEJ16

• Block Error Value & Adjusted Value Display

Set LCD display

011

063B16

• ADIP Error Value & Adjusted Value Display

Set LCD display

011

049A16

• Focus Drive Value & Adjusted Value Display

Set LCD display

011

000F16

item number adjusted value address

item number adjusted value jitter value

item number adjusted value block error value

item number adjusted value ADIP error value

item number adjusted value focus drive value

Overall Adjustment Mode

Mode to adjust the servo automatically in all items. Normally, automatic adjustment is executed in this mode at the repair. For further information, refer to “SECTION 5 ELECTRICAL ADJUSTMENTS” (see page 18).

Self-Diagnosis Result Display Mode

This set uses the self-diagnostic function system in which if an error occurred during the recording or playing, the mechanism control block and the power supply control block in the microcomputer detect it and record its cause as history in the nonvolatile memory. By checking this history in the test mode, you can analyze a fault and determine its location. Total recording time is recorded as a guideline of how long the optical pick-up has been used, and by comparing it with the total recording time at the time when an error occurred in the self-diagnosis result display mode, you can determine when the error occurred. Clear both self-diagnosis history data and total recording time, if the optical pick-up was replaced.

• Self-Diagnosis Result Display Mode Setting Method

1. Set the test mode (see page 13).

2. In the display check mode, press the [GROUP] key activates the self-diagnosis result display mode where the LCD display as shown below.

Set LCD display

0XX

1 0000

history code

3. Then, each time the by one as shown below. Also, the LCD display ascends by one when the . key is pressed.

> key is pressed, LCD display descends

error display code

Total recording time when error occurred

0 XX 1 ****

0 XX N ****

• Item Title Display

Set LCD display

011

item number

LrefPw

item title

However in the power mode (item number 700’s), only the item is displayed.

6. Quit the manual mode, and press the STOP/CANCEL x key

to return to the test mode (display check mode).

0 XX N1****

0 XX N2****

0 XX R_****

XX

: Error code

****

: Total recording time

If the [GROUP] key is pr essed with this display , the LCD switches to the simple display mode.

4. Quit the self-diagnosis result display mode, and press the

STOP/CANCEL x key to return to the test mode (display check

mode).

15

AM-NX9

• Description of Error Indication Codes

Problem Indication code Meaning of code Simple display Description

No error 00 No error --- No error

01

Servo system error 02 High temperature Temp High temperature detected

03 Focus error Fcus Disordered focus or can not read an address 04 Spindle error Spdl Abnormal rotation of disc 11 TOC err or TOC Faulty TOC contents

TOC error 12 Data reading error Data Data could not be read at SYNC

13 TOC address error Tadr TOC address data error

Power supply system error 22 Low battery LBat Momentary interruption detected

31 Offset error Ofst Offset error

32

Offset system error 33

34

35 36 Mirror error Mirr Mirror retry over

Illegal access target address was specified

Focus error ABCD offset error

Tracking error Offset error

X1 tracking error Offset error

MD DATA 2 disc error

Adrs Attempt to access an abnormal address

ABCD Focus error ABCD offset error

TE Tracking error Offset error

X1TE X1 tracking error Offset error

MD2 MD DATA 2 disc error

• Description of Indication History

History code number Description

1 The first error N The last error N1 One error before the last. N2 Two errors before the last. R_ Total recording time

Reset the Error Display Code

After servicing, reset the error display code.

• Setting Method of Reset the Error Display Code

1. Set the test mode (see page 13).

2. Press the [GROUP] key activates the self-diagnosis result dis- play mode.

3. To reset the error display code, press the u/ENTER key (twice) when the code is displayed (except “R_****”). (All the data on the 1, N, N1, and N2 will be reset)

16

AM-NX9

Sound Skip Check Result Display Mode

This set can display the count of errors that occurred during the recording/playing for checking.

• Setting Method of Sound Skip Check Result Display Mode

1. Set the test mode (see page 13).

2. Press the [MENU] key and the playing or recording sound skip

result display mode becomes active respectiv ely where the LCD displays the following.

Set LCD display

000

P**R**

3. When the [MENU] key is pressed, total error count is displayed

on the LCD, and each time the play item moves down by one as shown below. Also, if the . key is pressed, the display item moves up by one.

Playing sound skip result display

Total count of record system errors (hex.)

Total count of play system errors (hex.)

> key is pressed, the dis-

0 00 P**R**

0 00 EIB **

• Cause of Sound Skip Error

Cause of error Description of error

EIB Sound error correction error

Play

4. To quit the sound skip check result display mode and to return to the test mode (display check mode), press the

• Setting Method of Key Check Mode

1. Set the test mode (see page 13).

2. Press the [DOWN LOAD] key activates the key check mode.

Stat Decoder status error Adrs Address access error BEmp Buffer is empty

STOP/CANCEL x key.

Set LCD display

004

3. When each key on the set is pressed, its name is displayed on the set LCD. (Operated position is displayed for 4 seconds after the slide switch is operated.

Example1: When the > key on the set is pressed:

Set LCD display

004

FF

0 00 Stat**

0 00 Adrs**

0 00 BEmp**

0 00 ######

P**R** ** ######

: Total play/record errors (hex.)

: Counter of sound skip check each item (hex.)

: 6-digit address where sound was skipped last (hex.)

4. When all keys were checked or if the upper panel is opened, the key check mode quits and the test mode (display check mode) comes back.

17

AM-NX9

SECTION 5

ELECTRICAL ADJUSTMENTS

Outline

• In this set, automa tic adjustment of CD and MO can be performed by entering the test mode. However, before starting automatic adjustment, the memory clear, power supply adjustment and laser power check must be performed in the manual mode.

Precautions for Adjustment

1. Adjustment must be done in the test mode only.

After adjusting, release the test mode.

2. Use the following tools and measuring instruments.

•Test CD disc TDYS-1 (Part No. : 4-963-646-01)

• SONY MO disc available on the market

• Digital voltmeter

• Laser power meter LPM-8001 (Part No. : J-2501-046-A)

•Thermometer (using the Temperature Correction)

• Personal computer

• USB cable

3. Unless specified otherwise, supply DC 1.5V from battery terminals.

4. Switch position

HOLD switch ............................................... ON

Adjustment Sequence

1. NV Reset (item number: 021) (EEPROM clear)

r

2. Temperature Correction (item number: 015)

r

3. Power Supply Manual Adjustment

r

4. Laser Power Check

r

5. CD Overall Adjustment (item number: 031)

r

6.

MO

Overall Adjustment (item number: 034)

r

7. RESUME Clear (item number 043)

r

8. Rewriting the Patch Data (at replacement of the MAIN board)

r

9. Rewriting the NV values

     

Manual Mode

     

 

Overall Mode

  



Manual Mode

 

NV Reset

• Setting Method of NV Reset

1. Select the manual mode of the test mode, and set item number 021 NV Reset (see page 14).

Set LCD display

021

ResNV

2. Press the

u/ENTER key.

Set LCD display

3. Press the u/ENTER key once more.

Set LCD display

021

Res***

NV reset (after several seconds)

021

Reset!

4. Press the return to the test mode (display check mode).

Temparature Correction

• Adjustment Method of Temperature Correction

1. Select the manual mode of the test mode, and set the item number 015 (see page 14).

STOP/CANCELx key to quit the manual mode, and

Set LCD display

015

SetTmp

2. Measure the ambient temperature.

3. Adjust with [VOL +] or [VOL --] key so that the adjusted value (hexadecimal value) becomes the ambient temperature. (Initial value : 19h = 25˚C, Adjusting range : 80h to 7fh (–128˚C to +127˚C))

4. Press the u/ENTER key to write the adjusted value.

Power Supply Manual Adjustment

• Adjustment sequence

Adjustment must be done with the following steps.

1. VC1_LOW (PB) adjustment (item number : 741)

2. VC1_HIGH (REC) adjustment (item number : 742)

3. VC2_LOW adjustment (item number : 743)

4. VC2_HIGH adjustment (item number : 744)

5. REG1 adjustment (item number : 745)

6. REG3_LOW1 adjustment (item number : 747)

7. REG3_LOW2 adjustment (item number : 748)

8. REG3_HIGH adjustment (item number : 749)

9. VREC_LOW (X2 speed) adjustment (item number : 751)

10. VREC_MIDDLE (X4 speed)adjustment (item number : 752)

11. VREC_HIGH (HEAD MOTOR) adjustment (item number : 753)

• Setting Method of Power Supply Manual Adjustment

1. Make sure that the power supply voltage is 1.5V.

2. Select the manual mode of the test mode (see page 14).

3. Set item number.

Note: Power supply adjustment auto item feed mode (page 23) is

available to perform the temperature Correction and Power Supply Adjustment without entering the manual mode.

18

021

ResOK?

AM-NX9

r

• Adjustment Method of VC1_LOW (PB) (item number: 741)

Set LCD display

741

VC1 L

1. Connect a digital voltmeter to the TP1928 (VCO1) on the MAIN

board, and adjust age down) so that the voltage becomes 2.35 ± 0.05V.

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

• Adjustment Method of VC1_HIGH (REC) (item number: 742)

[VOL +] key (voltage up) or [VOL --] key (volt-

digital

voltmete

MAIN board

TP1928 (VCO1)

BATT – (GND)

(see page 22)

• Adjustment Method of VC2_LOW (item number: 743)

Set LCD display

743

VC2 Lo

1. Connect a digital voltmeter to the TP1905 (VCOUT) on the

MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 2.30 ± 0.01V.

digital

voltmete

MAIN board

TP1905 (VCOUT)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

(see page 22)

• Adjustment Method of VC2_HIGH (item number: 744)

Set LCD display

742

VC1 H

1. Connect a digital voltmeter to the TP1928 (VCO1) on the MAIN board, and adjust key (voltage down) so that the voltage becomes 2.50 ± 0.05V.

MAIN board

TP1928 (VCO1)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

[VOL +] key (voltage up) or [VOL --]

digital

voltmete

(see page 22)

744

VC2 Hi

1. Connect a digital voltmeter to the TP1905 (VCOUT) on the MAIN board, and adjust key (voltage down) so that the voltage becomes 2.55 ± 0.01V.

MAIN board

TP1905 (VCOUT)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

[VOL +] key (voltage up) or [VOL --]

digital

voltmete

(see page 22)

19

AM-NX9

r

digital

voltmeter

TP1907 (REGO3)

BATT – (GND)

MAIN board

• Adjustment Method of REG1 (item number: 745)

Set LCD display

745

REG1

1. Connect a digital voltmeter to the TP1909 (REGO1) on the

MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 2.05 ± 0.01V.

digital

voltmete

MAIN board

TP1909 (REGO1)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

(see page 22)

• Adjustment Method of REG3_LOW1 (item number: 747)

Set LCD display

747

REG3L1

• Adjustment Method of REG3_LOW2 (item number: 748)

Set LCD display

748

REG3L2

1. Connect a digital voltmeter to the TP1907 (REGO3) on the

MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.25 ± 0.01V.

digital

voltmete

MAIN board

TP1907 (REGO3)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

(see page 22)

• Adjustment Method of REG3_HIGH (item number: 749)

Set LCD display

749

REG3 H

1. Connect a digital voltmeter to the TP1907 (REGO3) on the MAIN board, and adjust key (voltage down) so that the volta ge becomes 1.25 ± 0.01V.

MAIN board

TP1907 (REGO3)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

[VOL +] key (voltage up) or [VOL --]

digital

voltmete

(see page 22)

1. Connect a digital voltmeter to the TP1907 (REGO3) on the MAIN board, and adjust key (voltage down) so that the voltage becomes 1.25 ± 0.01V.

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

[VOL +] key (voltage up) or [VOL --]

(see page 22)

20

AM-NX9

r

• Adjustment Method of VREC_LOW (X2 speed) (item number: 751)

Set LCD display

751

VREC L

1. Connect a digital voltmeter to the TP1620 (VREC) on the

MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the voltage becomes 1.20 ± 0.02V.

digital

voltmete

MAIN board

TP1620 (VREC)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

(see page 22)

• Adjustment Method of VREC_MIDDLE (X4 speed) (item number: 752)

• Adjustment Method of VREC_HIGH (HEAD MOTOR) (item number: 753)

Set LCD display

753

VREC H

1. Connect a digital voltmeter to the TP1620 (VREC) on the

MAIN board, and adjust [VOL +] key (voltage up) or [VOL --] key (voltage down) so that the v oltage becomes between 1.65V and 1.75V.

digital

voltmete

MAIN board

TP1620 (VREC)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

(see page 22)

Set LCD display

752

VREC M

1. Connect a digital voltmeter to the TP1620 (VREC) on the MAIN board, and adjust key (voltage down) so that the voltage becomes 1.20 ± 0.02V.

MAIN board

TP1620 (VREC)

BATT – (GND)

2. Press the u/ENTER key to write the adjusted value.

Adjustment and Connection Location:MAIN board

[VOL +] key (voltage up) or [VOL --]

digital

voltmete

(see page 22)

21

AM-NX9

Adjustment and Connection Location:

– MAIN Board (Conductor Side) –

TP1907

(REGO3)

BATT –

(GND)

TP1909

(REGO1)

TP1905

(VCOUT)

TP1928 (VCO1)

TP1620 (VREC)

22

AM-NX9

Power Supply Adjustment Auto Item Feed

Note: This mode is available to perform the temperature correction and

power supply adjustment without entering the manual mode.

• Setting method of power supply adjustment auto item feed mode.

1. Set the test mode (see page 13)

2. Press the . key to activate the overall adjustment mode.

Set LCD display

000

Assy**

3. Press the [DOWN LOARD] key to set the temperature correction mode.

Set LCD display

015

SetTmp

4. To change the initial value adjust with the [VOL +] or [VOL --] key . Press the u/ENTER key to write the adjusted value, and the item number increases automatically. When not writing the adjusted value, press the > key to move

to the next item.

5. Connect a digital voltmeter to the measuring points on the MAIN board, and adjust the voltage with the

[VOL +] or

[VOL --] key. (see page 18 to 21)

Press the u/ENTER key to write the adjusted value, and the item number increases automatically.

6. When not writing the adjusted value, press the > key to move to the next item. The . key is available to back to the last item.

7. The following message is displayed after all power supply adjustments finish.

Set LCD display

000

ADJ OK

8. Press the STOP/CANCEL x key to return the test mode (display check mode).

Set LCD display

741

VC1 L

• Configuration of power supply adjustment auto item feed

000Assy **

VOL – key

015 Set Tmp

>

key

.

key

741 VC1 L

key

742 VC1 H

key

743 VC2 Lo

key

744 VC2 Hi

key

745 REG1

key

.

747 REG3L1

key

748 REG3L2

key

749 REG3 H

key

751 VREC L

key

752 VREC M

key

753 VREC H

000 ADJ OK

>

key

23

AM-NX9

)

r

Laser Power Check

Note: If result of measurement of the laser power does not satisfy the

specification, either replace the OP (optical pick-up unit) or check whether the laser circuit block is working correctly. When the result of laser power measurement does not satisfy the specification even though the laser circuit block is conf irmed to be working correctly, replace the OP (optical pick-up unit).

• Connection

laser

power mete

optical pick-up

objective lens

• Checking and adjusting method

1. Select the manual mode of test mode (see page 13), and set the laser power checking mode (item number 010).

Set LCD display

010

Laser

9. Check that the laser power meter reading is 4.95 ± 0.59 mW.

10. Press the check mode (item number 014).

> key, and set the laser MO (X4 speed) write

Set LCD display

014

WrPwHi

11. Check that the laser power meter reading is 5.93 ± 0.71mW.

12. Press the STOP/CANCEL x key to quit the manual mode, and activate the test mode (display check mode).

Overall Adjustment Mode

• Configuration of Overall Adjustment Mode

Overall adjustment mode

(Title display)

"Assy**"

Continuing overall adjustment

STOP/CANCELx key

2. Press the . key continuously until the optical pick-up moves to the most inward track.

3. Open the cover and set the laser power meter on the objective lens of the optical pick-up.

4. Press the > key, and set the laser MO r ead check mode (item number 011).

Set LCD display

011

LrefPW

5. Check that the laser power meter reading is 0.800 ± 0.10 mW.

6. Press the number 012).

> key, and set the laser CD read check mode (item

Set LCD display

012

HrefPW

7. Check that the laser power meter reading is 0.910 ± 0.11 mW.

8. Press the > key, and set the laser MO (X2 speed) write check mode (item number 013).

Set LCD display

013

WrPwLo

. key

> key

[VOL +] key

[DOWN LOAD] key

• Overall Adjustment Mode (Title Display)

Set LCD display

CD overall

adjusting

MO overall

adjusting

Electrical

offset

adjustment

Temperature

correction

and

Power supply

adjustment

auto item feed

000

Assy**

: (Disc mark) At end of power supply adjustment: Outside lit

**

: Left side = MO overall adjustment information

F*

: MO overall adjustment completed

1*

: Manual adjustment exists (overall adj. not completed

0*

: Not adjusted

Right side = CD overall adjustment information

*F

: CD overall adjustment completed

*1

: Manual adjustment exists (overall adj. not completed

*0

: Not adjusted

Note: Adjust the CD first, when performing adjustment.

24

AM-NX9

• Adjustment Method of CD and MO Overall Adjustment Mode

1. Set the test mode (see page 13).

2. Press the . key to activate the overall adjustment mode.

Set LCD display

000

Assy11

3. Insert CD disc in the set, and press the . key to set the

CD overall adjustment mode. Automatic adjustments are made.

Set LCD display

XXX

CD RUN

XXX

: Item number for which

an adjustment is being executed.

4. In case of CD overall adjustment NG, readjust from the NV

reset (see page 18), The temperature correction (see page 18) may be omitted.

Set LCD display

000

*** NG

***

: NG item number.

8. If OK through the MO overall adjustments, press the

STOP/CANCEL x key to return to the test mode and termi-

nate the overall adjustment mode.

Set LCD display

000

MO OK

• Overall Adjustment error message

The following message will be displayed if adjustment procedure is mistaken in the CD and MO overall adjustment.

Message Display timing

During CD/MO/DISC

CLOSE! automatic distinction

overall adjustment

During MO/DISC

Set CD!

Set MO! During offset adjustment

NoTmp! automatic distinction

automatic distinction overall adjustment During offset adjustment

During CD/MO/DISC

overall adjustment

Description

DISC is not inserted.

• CD overall adjustment is not completed in the MO overall adjustment.

• CD and MO overall adjustment is not completed in the offset adjustment. MO overall adjustment is not completed in the offset adjustment Temperature correction (item number 015) is not finished.

5. If OK through the CD overall adjustments, then perform MO

overall adjustments.

Set LCD display

000

CD OK

6. Insert MO disc in the set, and press the > key to set the

MO overall adjustment mode. Automatic adjustments are made.

Set LCD display

XXX

MO RUN

XXX

: Item number for which

an adjustment is being executed.

7. In case of MO overall adjustment NG, readjust from the NV

reset (see page 18). The temperature correction (see page 18) may be omitted.

Set LCD display

000

*** NG

***

: NG item number.

• CD and MO Overall Adjustment Items

1. CD overall adjustment items

Item No. Description

761 VC,VR power supply H/L selection 300 HPIT setting . servo OFF 561 SLED inward movement 562 SLED outward movement

High reflection electrical offset adjustment

312 Laser ON . Focus UP . vc correction

ALFA offset adjustment

313 IJ offset adjustment 314 FE offset adjustment

HPIT adjustment

320 Focus servo ON 324 TE offset adjustment 1 321 TE gain adjustment 328 TWPP gain adjustment 324 TE offset adjustment 1 332 TE offset adjustment 2 330 Tracking servo ON 336 ABCD gain adjustment 337 KF gain correction 338 RF gain adjustment 344 FCS gain adjustment 345 TRK gain adjustment 521 Two-axis sensitivity (outer position) 522 Two-axis sensitivity (outer position) 300 HPIT setting . servo OFF

25

AM-NX9

2. MO overall adjustment items

Item No. Description

716 VC,VR power supply H/L selection 100 R_GRV setting . servo OFF

Low reflection electrical offset adjustment

112 Laser ON . Focus UP vc correction

ALFA offset adjustment

113 IJ offset adjustment 114 FE offset adjustment 118 Wpp denominator offset adjustment

LPIT adjustment

200 LPIT setting . servo OFF 561 SLED inward movement 220 Focus servo ON 224 TE offset adjustment 1 221 TE gain adjustment 224 TE offset adjustment 1 232 TE offset adjustment 2 230 Tracking servo ON 236 ABCD gain adjustment 237 KF gain correction 238 RF gain adjustment 244 Focus gain adjustment 245 Tracking gain adjustment

READ GRV adjustment 1

100 R_GRV setting . servo OFF 562 SLED outward movement 120 Focus servo ON 122 TON offset adjustment 121 TE gain adjustment 122 TON offset adjustment 123 TEIN offset adjustment 124 TWPP offset adjustment 1 130 Tracking servo ON 131 TWPP offset adjustment 1 136 ABCD gain adjustment 137 KF gain correction 139 ADIP BPF f0 adjustment 144 Focus gain adjustment 145 Tracking gain adjustment 134 TWPP gain adjustment 131 TWPP offset adjustment 1 132 TWPP offset adjustment 2 149 TWPP OP offset adjustment

WRITE GRV adjustment

410 HEAD DOWN . GRV servo ON 420 READ → WRITE selection 421 TE gain adjustment 423 TEIN offset adjustment 430 Tracking servo ON 431 TWPP offset adjustment 1 436 ABCD gain adjustment

Item No. Description

444 Focus gain adjustment 445 Tracking gain adjustment 434 TWPP gain adjustment 431 TWPP offset adjustment 1 432 TE offset adjustment 2 449 TWPP OP offset adjustment 410 WRITE → READ selection 411 TWPP offset adjustment 1 412 TE offset adjustment 2 418 TWPP OP offset adjustment 490 HCLV LCLV selection process 450 HEAD DOWN . GRV servo ON 460 READ → WRITE selection 461 TE gain adjustment 463 TEIN offset adjustment 470 Tracking servo ON 471 TWPP offset adjustment 1 476 ABCD gain adjustment 484 Focus gain adjustment 485 Tracking gain adjustment 451 TWPP offset adjustment 1 452 TE offset adjustment 2 460 READ → WRITE selection 470 Tracking servo ON 474 TWPP gain adjustment 471 TWPP offset adjustment 1 472 TE offset adjustment 2 489 TWPP OP offset adjustment 450 WRITE → READ selection 451 TWPP offset adjustment 1 452 TE offset adjustment 2 458 TWPP OP offset adjustment 448 30 sec continuous REC 400 GRV setting . servo OFF . HEAD UP

READ GRV adjustment 2

120 Focus servo ON 130 Tracking servo ON 138 RF gain adjustment 141 FOCUS_BIAS 035 Stray light offset measurement 100 R_GRV setting . servo OFF

26

Remuse Clear

e

Perform the Resume clear when all adjustments completed.

• Resume Clear Setting Method

1. Select the manual mode of the test mode, and set item number

043 (see page 14).

Set LCD display

043

Resume

2. Press the u/ENTER key.

Set LCD display

043

Res***

Resume clear complet

AM-NX9

043

ResClr

3. Press the STOP/CANCEL x key to return to the test mode

(display check mode).

27

AM-NX9

Rewriting the Patch Data and NV values at Replacement of Main Board

This set requires the patch data in the nonvolatile memory (IC852) to be rewritten using the application, when the MAIN board was replaced.

Caution: The application that meets the microcomputer version in this set must be used when rewriting the patch data. Rewriting the

patch data using the application not suitable for the microcomputer version could cause the set to malfunction. For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 13).

•Preparation

1. USB cable (attached to the set)

2. Personal computer in which the Net MD Driver has been installed. (For further information, see “System requirements” (page 4) in “SECTION 1 SERVICING NOTES”)

3. Application “PatchWriter” for the patch data and NV values rewriting

•How to Get the Application “PatchWriter” for Patch Data Rewriting

Contact our service technical support section for PA products to get the application.

• Pre-check

1. Check the microcomputer version in this set. (For a checking method of the microcomputer version, see “SECTION 4 TEST MODE” (page 13).)

2. Check that the Net MD Driver has been installed in the personal computer.

3. Make sure that the set is in the Normal mode.

Note: Do not rewrite the patch data in the Test mode.

•Rewriting the Patch Data

1. Connect the set to the personal computer with the USB cable.

2. Start the application “PatchWriter”.

3. Make sure that the following window opens.

4. Click the [GET LEAF ID] button.

28

AM-NX9

5. Confirm that the model and version indicated on the title bar coincide with the codes displayed in the Device Name block and the Version block in the window.

6. Click the [Write + Read] button. The patch data and NV values writing and the verify processing will be executed automatically.

7. The operation will terminate with the a (blue) mark given to all areas. If the

× (red) mark is given to any area, the nonvolatile memory will be faulty.

8. Disconnect the USB cable from the personal computer and the set.

29

AM-NX9

MEMO

30

SECTION 6

DIAGRAMS

AM-NX9

6-1. BLOCK DIAGRAM – MAIN Section –

HR601

OPTICAL PICK-UP BLOCK

JX JY JX

IX IY

IX

ABCD

(LCX-5R)

IY

IX

JX

JY

A

B

C

D

MON

LD

(FOCUS)

2-AXIS

DEVICE

– +

(TRACKING)

VREF

IY

IX

JX

JY

A

B

C

D

MON

GND

LD-A

S0

S1

TRK+

TRK–

FCS+

FCS–

OVER

WRITE

HEAD

AUTOMATIC

POWER

CONTROL

Q501

TRK+

TRK–

FCS+

FCS–

RF AMP, FOCUS/TRACKING ERROR AMP

7

VREF10

IY

56

IX

1

JX

54

JY

55

A

50

B

51

C

52

D

49

A-C

16

D-C

15

PD-NI

12

PD-O

14

IC501

RF AMP,

FOCUS/

TRACKING

ERROR

AMP

TPP/WPP

APC

S-MONITER

EFM

COMPALATOR

/BOTM

SERIAL

INTERFACE

M702

(SLED)

OVER WRITE HEAD DRIVE

Q601, 602

ADIP-IN

NPPO

EFMO

RFI

RFO

PEAK

BOTM

ABCD

FE

TE

ADFG

PD-I

VREF09

CLK

RESET

SBUS

SCK

S-MON

U

WV

OVER WRITE HEAD DRIVE

IC601 (1/2)

HB

35

HA

33

OUTA

M703

OVER WRITE

HEAD

UP/DOWN

19

44

37 40

9

48 47

41

42

43

23

13

10

26

35

33 32 18

10

RFI

15

PEAK

16

BOTM

17

ABCD

18

FE

23

TE

28

ADFG

29

APCREF

19

VC

54 FS256

130

XRF RST

156

SSB DATA

157

SSB CLK

22

SE

114

PD S0

115

PD S1

MM

41 38

OUTB

COUT MON

133

TRK+ TRK–

FCS+ FCS–

EFM

PRE DRIVER

H-BRIDGE

PRE DRIVER

SYSTEM CONTROL (1/2)

SW

RECONOERI

1 2 3 5 6

204 203 202 206 205

MODE3

MODE2

FOCUS/TRACKING

FO2

30

RO2

32

FO1

13

RO1

11

UO2

35

CPUI2

25

VO2

37

CPVI2

24

WO2

39

CPWI2

23

COM2

26

FI

MODE1

HD CON 2

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

IC701

HD CON 1

TRACKING

COIL DRIVE

FOCUS

COIL DRIVE

DIGITAL SIGNAL PROCESSOR,

SLED

MOTOR

DRIVE

EFM

7

CLK

4

VRECIN2

37

VRECIN1

42

C1H

C1L

C2H

C2L

IC801 (1/2)

PWM2

RI2

RI1

UI2

VI2

WI2

28

27

31

30

FI2

28 27

FI1

15 16

44

43

42

41

CHARGE PUMP 1

CHARGE PUMP 2

SYSTEM CONTROLLER,

16M BIT D-RAM

VRECO

B+

34

FS4

67 MNT3

TFDR

31

TRDR

30

FFDR

32

FRDR

33

SFDR

35

SLD MON

121

SLDR

48

SLDV

43

SLDW

44

71

EFMO

AOUTL

MUTE

XHP STBYL

CLK

HEADPHONE AMP

IC301

IN L

OUT L

OUT R

VREF IN

MUTE

STB

2

24

4

23

REFERENCE

VOLTAGE

13

SWITCHING

Q301

BEEP

1517 18

VBUS

4

5AOUTR

199

106

104BEEP

175UDP 178UPUEN 176UDM

179UOSCI

180UOSCO

1OSCI

2OSCO

22

21

X802

48MHz

X801

22.5792MHz

OUTA BEEP

IN R

OUTB BEEP

A

CN651

(USB)

C

(Page 32)

J304

i

32DATA+

DATA–

1 VBUS

(Page 32)

• SIGNAL PATH

: PLAYBACK

: REC

: USB

M701

(SPINDLE)

U

WV

SLD MON U

SLD MON V SLD MON W

45 46 47

18

19

20 17

8

6

4

CPUO2 CPVO2 CPWO2

UO1

CPUI1

VO1

CPVI1

WO1 CPWI1 COM1

SLED VOLTAGE

MONITER

SPINDLE

VOLTAGE MONITOR

CPWO1

CPVO1

52 53 54

CLV MON W

CPUO1

CLV MON V

CLV MON U

SPINDLE

MOTOR

DRIVE

BIAS

PWM1

55

UI1

56

VI1

1

WI1

2

OE

48 143

37 SPFD

SPDL MON

137

SPRD

36

SPDV

38

SPDW

39

XRST MTR DRV

SLCU SLCV

SPCU

SPCV

SPCW

144XCS NV 100SI0 101SO0 102SCK0

45 46 47SLCW

40 41 42

SDO0

SLD MON U SLD MON V

SLD MON W

CLV MON U CLV MON V

CLV MON W

SCK0

1 4 3 2

XCS DO DI XSKRDY

EEPROM

IC852

SDO0, SCK0

D

(Page 32)

3131

AM-NX9

6-2. BLOCK DIAGRAM – POWER SUPPLY Section –

A

D

CLK

SDO0 SCK0

SDO0

SCK0

SCK

SDO

DOWNLOAD KEY

SET KEY 1 SET KEY 2

XWK2

XCS LCD

LCD STB

S801 HALF LOCK

S803

OPEN/CLOSE

DETECT

S806

PROTECT

DETECT

S807 HOLD

ON OFF

168

93

89

132

171 REC KEY

162 SET KEY1 163 SET KEY2

141 XCS LCD

142 LCD STB

(Page 31)

XCS PWR IC

HALF LOCK SW

OPEN CLOSE SW

PROTECT

VREF MON

XHOLD SW

SYSTEM CONTROLLER

IC801 (2/2)

VREC PWM

FFCLR SLEEP

XRST

POWER CONTROL

IC901

63

SDO0 SCK0

124 123 138 212

VCO B+

REG1 B+

REG3 B+

VCO1 B+

161

VREF

25

VRECO1

VRECO B+

VREC B+

146

NOISE FILTER

10 15

16

19

20

VRECO2

VREC

INM1

RF1

POWER CONTROL

IC601 (2/2)

SWITCH

+–

SWITCHING

REGULATOR

STEP-UP DOWN

PRE DRIVER

&

PWM

BATTERY

CHARGER

&

REGULATOR

RF2

49

L1 1 L1 2

DW BT DW TP

VIO

VC2

DCIN

43

VB

11 14

22 21

8

26

9

VC

36

VG

50

REG1 B+

VCO1 B+ VG B+

B+ SWITCH

Q603

VB B+

58 60

4 2

1 64 59 27

37

45 46 47

43 41 39

11

48

5

CLK DATA SCK

XWAKE2 XWAKE4

FFCLR SLEEP STRB XRST2

VCOUT

REGC1 REGC2 REGC3

REGO1 REGO2 REGO3

VCO1

VREF

XWAKE1

LVB

VO2 VC2

VCIN

VO1

VSTB

VC1

REGI1 REGI3

VG B+

VB B+

7

26

VB

34

L2

35

L2

36

D902

42

38

13

L1

14

L1

12

D903

9

10

44 40

24

LG

23

VG

D901

VSTB B+

D603

DRY BATTERY

SIZE "AA"

(IEC DESIGNATION R6)

1PC, 1.5V

SWITCH

&

LCD

MODULE

DVDD

DOWNLOAD LED

RESET

REG1 B+

LED

DRIVE

Q872

RESET

SWITCH

Q871

SL803 (TEST)

108 DOWNLOAD LED

97 LCD RST

XTEST

129

VB MON

HIDC MON

B+ SWITCH

Q602

166WK DET

118GND SW

USB B+

158VBUS DET

SWITCH

Q654

159

165

VB B+

DC/DC CONVERTER IC651, Q653

D654

B+ SWITCH

Q652

USB ON/OFF

SWITCH

Q651

VB B+

WAKEUP

SWITCH

Q672

TH951

GROUND

LINE

SWITCHING

Q951

VBUS

C

DC IN 3V

–

(Page 31)

J951

+

3232

AM-NX9

e

6-3. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

Note on Printed Wiring Board:

• X : parts extracted from the component side.

• Y : parts extracted from the conductor side.

f

•

• : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.)

Caution: Pattern face side: Parts on the pattern face side seen from (Conductor Side) the pattern face are indicated. Parts face side: Parts on the par ts face side seen from (Component Side) the parts face are indicated.

• MAIN board is multi-layer printed board.

• Lead Layouts

Lead layout of conv entional IC CSP (chip size package)

: internal component.

However, the patterns of intermediate layers have not been included in this diagrams.

surfac

Note on Schematic Diagram:

• All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums.

• All resistors are in Ω and 1/ specified.

f

•

• C : panel designation.

• A : B+ Line.

•Total current is measured with MD installed.

•Power voltage is dc 3 V and fed with regulated dc power

•Voltages and waveforms are dc with respect to ground in

•Voltages are taken with a V OM (Input impedance 10 MΩ).

•Waveforms are taken with a oscilloscope.

• Circled numbers refer to waveforms.

• Signal path.

•Abbreviation

: internal component.

Note:

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

supply from DC IN 3 V jack (JK951). playback mode.

no mark : PLAYBACK (): REC 〈〈 〉〉 : USB

Voltage variations may be noted due to normal production tolerances.

J : PLAYBACK f : REC F : USB

CND : Canadian model

: Impossible to measure

∗

4

Note:

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

W or less unless otherwise

•Waveforms

1 IC501 9 (RFO)

2 IC501 rd (TE)

3 IC501 rs (FE)

1.2 Vp-p

Approx. 400 mVp-p

Approx. 350 mVp-p

5 IC801 2 (OSCO)

2.1 Vp-p

44.6 ns

6 IC801 <z,/> (UOSCO) (USB mode)

2.7 Vp-p

21 ns

7 IC901 yd (CLK)

2.3 Vp-p

5.67 ns

4 IC601 4 (CLK)

2.3 Vp-p

5.67 ns

3333

AM-NX9

6-4. PRINTED WIRING BOARD – MAIN Board (Component Side) – :Uses unleaded solder.

• Semiconductor Location

Ref. No. Location

D603 I-6 D606 I-4 D607 H-4 D801 I-10 D802 I-10 D903 H-8 D958 I-9 D961 I-7

IC301 E-10 IC701 D-4

Q301 D-10 Q501 F-7 Q602 I-6 Q603 I-3 Q604 I-4 Q605 I-4 Q872 I-10

1 2 3 4 5 6 7 8 9 10

A

S801

(HALF LOCK)

B

FB651

6

5

CN651

(USB)

1

C

MAIN BOARD

D

R822

E

OPTICAL PICK-UP

F

BLOCK

(LCX-5R)

R821

OP

FLEXIBLE

BOARD

G

C851

R857

R835

H

C609

C610

R620

R621 C611

I

(COMPONENT SIDE)

R837

R872

R809

R871

C835

R824

R612

R613

C815

C615

R832

FB805

1G

Q603

2G

C718

42 29

C803

C716

R814

R815

R817

R818

R811

D607

AK

Q604

AK

D606

43

C715

2D 1G 1S

IC701

56

114

R823

R825

C813

2G

1G

C719

R858

FB802

R807

C630

R808

2D

1D

C808

R819

R820R813

C820

C821

C632

X802

R816

C818

Q605

S

R312

R834

C817

1S

1D

2S 2G 1D

2S

2D

C721

C720

28

C701

R701

CN501

C702

R706

C708

C710

R704

1

20

C704

C706

C712

C507

R705

+

C505

C303

19

24

C375

C

Q501

B

E

R503

R501

C509

L504

R502

L901

L503

FB844

L904

+

C510 +

R703

C705

C703

R829

R828

R826

R702

R827

25

R843

C822

C823

+

C304

R301 R302

R303

18 13

12

IC301

7

16

C174

C274

R175

R275

OPEN/CLOSE

ECB

C305

S803

DETECT

Q301

D903

AK

C984

C959

FB901

TH951

D958

AK

C880

C964

R866

R865

FB803

R864

1E 1B

Q872

2C

AK

KA

R868

1C 2B 2E

C873

R869

D801

D802

11

1-688-906-

(11)

D603

KA

AK

D961

Q602

C976

LF952

C962

R974

R965

C960

E

LF951

C

B

VDR901

3434

6-5. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – :Uses unleaded solder.

AM-NX9

1 2 3 4 5 6 7 8 9 10

• Semiconductor Location

Ref. No. Location

1

A

MAIN BOARD (CONDUCTOR SIDE)

U

N

D171 G-2 D271 G-2 D371 G-1 D605 H-9

M702

(SLED)

VW

S806

PROTECT

DETECT

FB652

B

KAK

C651

D652

C

DRY BATTERY

SIZE "AA"

(IEC DESIGNATION LR6)

1PC. 1.5V

10

M

U

N

M703

OVER WRITE

HEAD UP/DOWN

M701

(SPINDLE)

VW

D652 B-2 D653 H-7 D654 I-6 D901 G-4 D902 F-4 D953 I-4 D955 I-5

IC501 F-6 IC601 I-9 IC651 I-7 IC801 F-8 IC852 G-10 IC901 G-4

Q651 I-5 Q652 I-5 Q653 H-7 Q654 H-8

C978

−

C841

C831

51

IC852

C801

C614

+

IC601

R674

C671

BATT (GND)

C613

+

4229

R806

X803

SL803

(TEST)

1

C838

C837

C855R804

58

41

R609

56

43

1-688-906-

FB801

R608

+

C626

R805

11

(11)

C979

+

R914

C372

49

64

C368

R304

R101

C101

R102

C924

R105

R201

R202

R205

TP1907

(REGO3)

+

C918

C985

AK

D902

3348

32

C201

+

C926

C906

R904

R902

C905

C933

AK

+

C306

L902

IC901

D901

C913

C911

1

R905

C925

R874

R847

KA

17

16

+

C967

R606

R605

D953

J951

DC IN 3V

+

–

C975

C912

R901

C973 +

R903

D955

C172

C173

C272

C273

(VCOUT)

C907

R926

+

C914

C901

+

C971

DDG

Q951

KA

DD S

TP1905

C920

C540

C534

R508

R967

C520

R509

R507

C533

C538

C957

D

R654

R655

CN701

10 1

C519

C512

C511

IC501

C514

156235554 453565251

C522

750894948

11 461012 47 45

C523

1314 44 43 1615 41 42

18 391917 38 40 22 352120 36 37 25 322423 33 34

28 292726 30 31

C527

C537

C536

TP1928 (VCO1)

L903

+

Q652

S

G

2C 1E

1B

Q651

2E 1C2B

∗

C526

C524

C968

+

D654

R656

AK

+

C658

C916

C535

C506

C513

C518R505

R504

R511

C812

R839

C517

E

Q653

C

AK

D

E

F

G

J304

H

C977

S807 HOLD

OFF

D371

KA

C339

ON

(AEP, UK)

D171

AK

C928

R110

R109

R209

R210

(AEP, UK)

D271

AK

R907

C932

1

R861

R917

R862

R915

C871

R863

R919

2B

E

1B

C931

Q871

R850

CN872

R912

2C

1C

FB806

C175

+

C275

+

R923

C922

R873

R276

R908

(REGO1)

R860

R845R846

R176

C929

C930

R925

TP1909

14

I

SWITCH &

LCD MODULE

C833

L802

C819

C826

(OPEN/CLOSE)

C805

C811

C852

B

L651

+

C802

R855

R851

SL802

C829

R803

R658

R659

C659C660

D653

R657

HR601

OVER WRITE

+

R660

R663

Q672

BCE

R672

HEAD

C832

+

L803

216 287 263 261 78 82 84 69 28 38 45 44 31 74 16 19 283 23 281 8 66 59 229 219 230 218 231 86 80 72 37 39 55 46 35 30 70 17 21 11 7 64 67 57

289

228 76 279227 221 58 4226 223 15 222 217 220 36 83 87 81 40 32 29 18 20 26 27 34 1 277224 253 248 47 225 25 12 43 79 85 42 33 75 24 22 14 13 5 6 29773 252 250 251 210 207 208 291246 247 245 10 211 209 198 273249 243 242 244 304 286 282 262 302 301 280 270 174 95 93 271241 240 233 232 278 272 94 197 90 265239 238 235 234 276 266 92 91 295 269237 236 141 137 288 268 89 88 178 267133 129 143 139 296 264 180 179 176 259135 149 145 131 303 258 175 177 195 257215 138 132 147 290 260 196 182 183 25560

61 144 146 284 285 294 292 293 299 254 256 181 185 193 186140

71 9 312 194 184 190 18768 134 311 136 274 191 173 188130 142 214 148 30 7 127 308 309 310 151 114 119 124 108 110 100 104 170 171 17241 201 163 2 189 192 305 306 199 155 113 117 120 125 107 99 103 213 169 27548

53 167 168300

3 164 16565 159 101 123 204 49 56 50 63 202 206 116 200 156 118 121 106 109 111 97 166 212 161 16252 158 98 128 152 54 77 157 154 62 203 205 150 153 115 122 126 105 112 102 96 298 160

C856

C814

C828

R844

R662

R661

C661

Q654

+

BCE

IC651

3

415

C673

R671

C631

+

C628

C624

C623

∗

IC801

+

C627

+

L603

R616

R619

C621

R617

C622

L604

TP1620 (VREC)

R614

C830

+

15

28

C618

D605

KA

14

C616C617

Q672 I-7 Q871 H-2 Q951 I-5

When IC852 is damaged, replace the MAIN board.

3535

AM-NX9

6-6. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • See page 33 for Waveforms. • See page 40 for IC Block Diagrams.

(1/4)

E

D

F

C B A

C517C513

0.010.022

R504

10k

R505

10k

Y

D

FI

FE

IG

S

C

R

C

S A

AB

TE

NPPO

DFTRK

TON-C

BOTM

PEAK

D

A

B

C

AVCC

Jx

Jy

Iy

IX

C509

0.1

C510

22

6.3V

FOCUS/TRACKING

SN761058AZQLR

(Chip Size Package)

(NOT SUPPLIED)

1

D

-C

N

FC

G

Q

A

E

PS

O

C514

2200p

10p

C512

C511

L504 10µH

O

EFM

RF AMP,

ERROR AMP

IC501

CSP

2

-C

FC O

0.1

C519

A

K

T

L

T

S

C

A

R _

D

F

_

R

B

X

S S

0.01

C518

S

D

IN

ET

U

N

S

G

B

G

E

V

S

R

D

∗

EF10

EF09

FO

R

C

V

R

0.1

C520

C524

_ B S S

1

R511

0

C535C526

T

P

C

K

C

U

V

S

O

D

P C

CN

CPGND

CLK

CCSL2

CDN

ADFG

Wpp-LPF

AGND

ADIP-IN

SMON

AGND

A-C

R507C522

10k0.1

L503 10µH

D-C

I

-O

-N

-I D

D

D P

P

C527 C534

4700p 4700p

C523

2200p

R508

1k

2 C C V A

10.047

C536

0.1

C537

0.022 ADIP

C538

0.022 C533

0.01

S_MON

R509C540

04700p

VREF_MON

APCREF

RF1

VC

W

M703

OVER WRITE

HEAD UP/DOWN

W

M702

(SLED)

U

M701

(SPINDLE)

E

K

M

T

A

T

E

O

P

B

CN501

20P

SLEDN

SLEDU

SLEDV

SLEDW

HD_DRV-

HD_DRV+

CLVW

CLVV

CLVU

CLVN

TRK-

TRK+

FCS-

FCS+

A1

A2

A3

A4

A5

PDS0

A6

A7

A8

A9

A10

PDS1

C505

CN701

10P

6.3V

C506

0.01

A3

A8

A9

A2

A6

A7

A4

A5

A10

A1

C507

10

6.3V

R501 R502 R503 100k 1 1

Q501

2SA1577

-T106-QR

AUTOMATIC

POWER CONTROL

10

TRK-

TRK+

FCS-

FCS+

AGND

VREF

C

D

Iy

Ix

S0

LD-A

LD-K

Jx

Jy

A

B

MON

SI

AVCC

N

1

V

N

10

V

1

+

K

K R

TR

T

C720

0.1

C718

2

V

O

U

V

D N G P

COIL DRIVE,

SPINDLE/SLED

MOTOR DRIVE

IC701

V1 U D N G

O1

P

V

0.1

2

U

O U

VM

1 U

1 O

M

U

V

2

R2

VM

1 R

VM

F2

O2

M

FO

ND

R

V

PG

FI2

RI2

COM2

CPUI2

CPVI2

CPWI2

NC

GND2

CPWI1

CPVI1

CPUI1

COM1

RI1

FI1

D1

F1

N

1

O1

M V

FO

R

PG

-

+

S

C721

S

C

0.1

FC

F

8

(Page 38)

TF1

TR1

(Page 37)

FR1

FF1

3

4

16

17

14

12

(Page 39)

SLD_CON_W

R701

2.2k

R702

2.2k

R703

2.2k

0.047

C701

0.022

0.01

C708

C706

C704

C702

10k

R704

10k

R705

10k

R706

SLD_CON_V

2

I2

O

W

V

D

W

N

VM

G P

FOCUS/TRACKING

SC111258EPR2

1

W D

W

1

V

N

O

I1

G

M

W

P

W

V

C719

0.1

SLD_CON_U

SLD_PWM

SLD_MON_U

SLD_MON_V

0.047

SLD_MON_W

C705

C703

XRST_MTR_DRV

0.1

C715

CLV_MON_W

CLV_MON_V

CLV_MON_U

CLV_PWM

0.022

C710

CLV_CON_U

0.022

C712

C716

0.1

CLV_CON_V

CLV_CON_W

7

9

6

UI2

PWM2

CPUO2

CPVO2

CPW02

DE

GND1

VC

VG

CPWO1

CPVO1

CPUO1

PWM1

UI1

V

I1 V

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

3636

6-7. SCHEMATIC DIAGRAM – MAIN Board (2/4) – • See page 33 for Waveforms.

(2/4)

2

1

3

_

E

N

D

O

C

M

_

D

H

0.1

C819

T

2

1

N

R

O

_

A

ID

T

N

O

C

_

D

H

F E

G

T R D A

R

G

H

D

F

C

D

P

R T

A

D

.2k 2

9 1 8 R

R820

C820

2.2k

0.01

1

R

F

APCREF

T

C823C822

0.0220.01

E

2

1

T

E

U

D

O

M _

M

P H

3

2

L

1

E

C

E

T

S

D

U

R

_

O

_

M

R

S

M

_

C

W

D P _ V L C

DIGITAL SIGNAL PROCESSOR,

R

D

R

D

4

D

F

FD T

P

R

F

S

F

S

F

U _

M

N

W

O

P

C

_

D

V

1

L

R

F

C

S

F

7 3

(Page

36)

T S R X

1

4

3

FS256

R824R822R821 470k220k47k

) C

(N 5 1 D

A06(NC)

A07(NC)

A08(NC)

A09(NC)

A10(NC)

A11(NC)

A12(NC)

A13(NC)

XCAS

XRAS

XWE

XCS

CLK

CKE

UDQM

LDQM

DVDD0

DVSS0

DVDD1

DVSS1

DVDD2

DVSS2

DVDD3

DVSS3

DVDD4

DVSS4

IFVDD0

IFVSS0

IFVDD1

IFVSS1

IFVDD2

IFVSS2

IFVDD3(D CLASS AMP)

IFVSS3

0.1

R855

22.5792MHz

IFVDD4

IFVSS4

AVDD

AVSS

VDIOSC

VSIOSC

DAVDD

DAVSS

AVD1

AVS1

AVD2

AVS2

TSMVDD

TSLVDD(NC)

DRAMVDD0

DRAMVSS0

DRAMVDD1

DRAMVSS1

ITO

MITY

USBIFVDD

MVDD

USBOSCVDD

USBOSCVSS

AVDPLL

0

AVSPLL

EVA

FVDD0

FVSS0

DVDD5

DVDD6

DRAMVDD3

DRAMVDD4

NC

L

NC

L

T

0

F

C

U

E

NC

S

O

R

A

V

O

OSCI

R806

0

X803

C838C837

1p1p

L T U O A

C811

FB801

1

0

C812

C833

L802 10µH

1 .0 0

5 5 8 C

4

1

3

5

3

6 3

R803 C805

10 10

C808

1000p

C801

4.7

C856

0.01

L803 10µH

C832

10 4V

C803

0.1

C831

0.1

C830 100

4V

R804

10

R805

0

22

6.3V

0.1

C802

C829

6.3V

)

C

(N

0

3

4

2

1

D

A03(NC)

A04(NC)

A05(NC)

R

T

O

I

F

S

U

E

Y

O

S

IA

S

R

A

V

B

A

k

0

1

k 0 0

7

8

1

0

8

9

R

0 8

T

R

U O A

1

C814

0.01

C813

)

C

(N

5

8

7

9

6

D

)

C

(N

1

2

0

0 A

A

V

O

I

O

T

I

F

L

C

IL

C

F

R

F

P

k 1

3

R811

1 8

220k

R

p

R816

R814

70 4

2.2k

5

R815

1 8

1k

C

C817

1

I F R

PEAK

0.47

)

C

(N

3

2

4

1

D

M

D

K

T

C

A

O

B

E

P

F

B

A

C818

0.1

220

R817

2.2M

R818

1M

D

M T

C B

O

A

B

T

1

0

C

(N 0 D

C V

E F

K

T

S

A

S

R

E

T

X

T

) C

(N

B

1

IO

R

X

D

U

E

A

T

S

A

2 2

N

.0 0

O M

IP

21

_

D

E

8

S

C

A

T

C V

)

C

N (

(N

L

W

T

S

C

_

D

L

N

P

G

SYSTEM CONTROLLER

16M BIT D-RAM

IC801

CXD2680-207GA

CSP(Chip Size Package)

(NOT SUPPLIED)

W

V

D

F

P

S

U

V

W

_

N

O

C

M

C

_

V

L

C

AM-NX9

4.7k

R835

2

P

K

Y

X802

48MHz

R825

R858

0

FB802

0

R843

0

)

) C

(N

)

0

3

2

1

E

D

O

C

_

T

E

S

R

C

E

D

(N

W

(N

O

P

T

O

C

E

P

M

_

D

_

A

T

F

_

E

R

P

S

H

S

X

1M

R823

2.2

)

C

N

(N

(

(N

3

K

T

IN

K

C

D

U

S

C

S

O

S

M

S

M

E

C

D

R826

2.2k

k .7 4

7 2 8 R

I

)

O

C

S

(N

O

I3

U

S

T

K

U

_

D

2 2

_

C

E 9 2

R

M

8

R

R828

22

P

K

N

D

N

M

E

C

D

N

O

D

T

U

E

_

U

P

D

IO

S

_

U

D

C

U

A

S

M

R

T

K

E

C

D

O

)

_

L

K

_

C

F

1

O

W

L

0 8

L

A

S

F

H

L A H (

R839

0

)

Y

W

C

E

S

K

_

(N

_

K

H

C

S

E

M

O

R

U

R

L

A

P

_

E

_

F

S

G

L

_

O

A

D

J

H N E

N

T

O

E D

M

_

S

B

U

V

B V

∗

R

L

T

U

O

S

L

C

D

)

C

1

I(N

6

T

R

K

W

V

W

V

U

C

P

P S

S

V

W

_

N

O

M

_

V

L

L C

C

W

V

U

D

C

D

C

D

C

L

R

S

L

S

V

W

U

V

W

U

_

N

O

M

C

M

C

_

D

L

L S

S

K

5

C

D

C

2

C

IN

A D

D

C

B

R

D

S

N

X

K

A

F

FB805

0

R832

0

6 5 2 S F

9 3

R

K

A

D

T

C

T

C

A

B

S

R

D

T

N

X

L

3

0

1

2

T

N

C

N

M

) C

(N

K L C _ B S S

SSB_DATA

S N

E S

1

N

_

O

Y

N

M

E

_

K

C

_

0

T

ID

E

1

H

5

S

S 8 R

)

T

2

N

C

E

_

O

Y

D

(N

_

E

M

T

K

_

K

E

_

C

W

D

T E

ID

_ E

S

H

L D A R C

(NC)

TD3(NC)

TD2(NC)

TD1(NC)

) C

(N 0 D T

) C N ( K

P

O

C

M

E

X

F

M F

T

E

R

EFM

O M

_ F E R V

1 _ Y E K _ T E S

) C

(N K R T F O

R844

0

C852

0.1

R834

4.7k

N

O

M

_

F

G

E

H

R

C

V

T_MARK_SW

XCS_REC_DRV

GREEN_LED_PWM

RED_LED_PWM

XRST_MTR_DRV

XCS_PWR_IC

ORANGE_LED

CHGI_CTL2(NC)

XRST_CHG_IC

ACCESS_LED3

ACCESS_LED2

XCHG_CTL(NC)

OPEN_CLOSE_SW

)

C

(N

H

L

K

S

S X

X

D_VO_PWM

VREC_PWM

CHG_PWM

LCD_STB

XCS_LCD

SPDL_MON

CHGI_SEL

CHG_ADSEL

COUT_MON

XHOLD_SW

XEXT_PWR

XRF_RST

CHGI_CTL1

SLD_MON

GND_SW

VREC_CTL

BATT_CTL

AOUT_SEL

XHP_STBY

XOPT_CTL

XGUM_ON

LCD_RST

XPD_ADC

XCS_ADC

XMIC_DET

XJACK_DET

OPT_DET

PROTECT

PAUSE_KEY

TACK(NC)

TREQ(NC)

TD5(NC)

TD4(NC)

XCS_NV

XPATCH

TD7(NC)

TD6(NC)

XDC_IN

XMUTE

K L C _ B S S

R837

47k

C841

1000p

SSB_DATA

JOG_B

JOG_A

C835

0.047

R872

1k

R871

2.2k XCS_NV

XRST_MTR_DRV

LCD_STB

R861

0

XCS_PWR_1C

CLV_CON_U

S807

HOLD

XRF_RST

SL803

(TEST)

SLD_CON_U

XHP_STBY

C826

SL802

(OPEN/CLOSE)

S803

OPEN/CLOSE

DETECT

SL804

S806

PROTECT

DETECT

XCS_LCD

GND_SW

REC_LED

0.01

LCD RST

ONOFF

FFCLR

SLEEP

PD_S1

PD_S0

BEEP

SCK0

SDO0

SDI0

D_EN2

D_EN1

XTEST

NC

FFCLR

SLEEP

NC

(NC)

PD_S1

PD_S0

BEEP

SCK0

SO0

SI0

M W

P _ C E R V

D N G _ D L O H

R857

XCS_NV

SCK0

SDO0

SDI0

D802 D801

MA8068-TX MA8068-TX

C873

0.1

SET_KEY_1

SET_KEY_2

WK_DET

REC_LED

REC_KEY

LCD_STB

XCS_LCD

SDO0

SCK0

LCD_RST

R846

R860

0

100k

C880

R845 100k

0.01

XP1501-TXE

RESET SWITCH

5

6

42

43

44

2

48

4

6

EEPROMDOWNLOAD_LED

(NOT SUPPLIED)

1M

IC852

AK6417AL-L

XCS

VCC

XSKRDY

XBUSY

DI

RESET

DO

GND

R865

Q871

-1 -2

10k

R850

0

FB806

0

FB803

0

-1 -2

9

24

2

R868

R869

XP4601-TXE

LED DRIVE

R874 470k

C871 R873

0.1 470k

61

C851

0.1

R864

4.7k47100

R866

10k

Q872

CN872

14P

R862

0

R863

0

R847 220k

DGND1

SET_KEY_1

SET_KEY_2

XWK1

DOWNLOARD_LED

DOWNLOARD_KEY

STB

XCS

SD0

SCK

RESET

DVDD

DGND2

S_GND

SWITCH

MODULE

&

LCD

(Page 39)

(Page 38)

3737

When IC852 is damaged, replace the MAIN board.

AM-NX9

6-8. SCHEMATIC DIAGRAM – MAIN Board (3/4) – • See page 33 for Waveform. • See page 40 for IC Block Diagrams.

(Page 36)

HR601

OVER

WRITE

HEAD

VBUS

DATA-

DATA+

ID

GND

SHIELD

TP602

AOUT

TP601

BOUT

CN651

(USB)

6

7

8

9

12

14

17

(3/4)

TP1620

C631

C630

47

0.1

4V

Q604

MCH6616-TL-E

OVER WRITE

HEAD DRIVE

C671

0.1

D606

MA2YD1700LS0

Q605

CPH5614-TL-E

OVER WRITE

HEAD DRIVE

C610 R620 100p 220k

F2

6P

R

IN C D

D607

MA2YD1700LS0

C632 100p

R621 100k

OUTA

3 E D O

M

VRECIN1

SW

2 E D O

M

FB652

RECON

0

PGND2

OE

1 E D O

M

UDM

UDP

VB

R609

10k

D652

DF3A6.8FE

BATM

CHGSW

RS

INP2

INM2

RF2

DCIN

CHGMON

SVREF

GND

GAIN

CHG

DREG

C611 100p

C609

0.1

R608

10k

C651

0.01

VG

OUTB

PGND2

VRECIN2

OVER WRITE HEAD DRIVE

POWER CONTROL

IC601

XPC18A22AEPR2

FI

RI

EFM

CLK

1

2

_

N

O

C

_

D

FM E

H

R654

0

UMD12N-TR

USB ON/OFF

SWITCH

C615 C617

0.1 0.1

C616

0.1

HB

HA

C2L

C2H

VG3

PGND3

ND2

L1_1

VRECO1

VIO

Q651

VC

PG

PGND1

C613 C614

10

6.3V

FB651

0

R655

1k

-1

-2

R656 470k

VG2

C1H

C1L

VC2

VREF

CVREF

GND

DW_BT

DW_TP

RF1

INM1

INP1

DTC

VREC

VRECO2

L1_2

XP151A12A2WR

Q652

B+ SWITCH

C673

0.1

R612

R613

R674

C618

0.1

R619

22k

D605

MA22D2800LS0

10

6.3V

VREC_PWM

R671

2.2M

2.2

0

R614 470k

R617

10k

R672 100k

C658

6.3V

FMMT617TA

CONVERTER

(V_REC)

19

20

21

23

25

26

27

28

(Page 39)

53

54

55

29

R616

2.2k

C621

0.01

C622

C623

L604 10µH

VREF_MON

Q603

TS8K1TB

47 4V

UN9210J-(TX).SO

B+ SWITCH

D

S

G

Q672

WAKE UP

SWITCH

D

S

G

L603 10µH

C626

10

6.3V

RF2

DCIN

C628C627

10

6.3V

WK_DET

0.1

0.01

C624 100p

(Page 37)

0

R567

Q654

R662R663

00

C660

2200p

D653

MA22D2800LS0

R658

4.7k

R659

2.2k

DC/DC CONVERTER

R660C659

1001000p

GND

EXT

IC651

XC6367A331MR

VOUT

CE

VDD

C661

47 10V

D654

MA728-TX

R661

47k

UN9155J-

(TX).SO

SWITCH

L651 22µH

22

Q653

DC/DC

52

24

3838

6-9. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • See page 33 for Waveform. • See page 40 for IC Block Diagrams.

(Page 37)

48

46

45

44

43

42

62

39

37

36

35

34

33

31

(4/4)

AOUTL

AOUTR

(Page 36)

(Page 38)

RMC_DTCK

R312

1M

C172

4700p

16

19

20

21

23

25

26

27

28

54

55

53

C201

2.2

C101

2.2

C272 C273

4700p 2200p

C173

2200p

XRST

R201 10k

10k

R202

R102

R101

R105

10k

AM-NX9

C306

22

6.3V

4.7 6.3V

R303

HEADPHONE AMP

C916

22

6.3V

R302

4.7k

R301

2.2k

220k

R304

47

L903 10µH

L904 22µH

VREF_IN

GND

BEEP

BST_SW

MUTE

STB

C368

10

16V

EF R V

T M

TC

MA22D2800LS0

Q301

2SC4738F-Y/GR

VOLTAGE

SWITCHING

C304

BEEP

HP_MUTE

C901 1000p

XHP_STBY

C303

1

TP1928 (VCO1)

10k

205 R

10k

F1 P L

IC301

TA2131FL

C C V

C372

0.1

D903

C305

2.2

F2

F1

TS

PF2

N

B

L

DET

OUT_R

PRE_GND

OUT_L

(EL)

_R

IN

+B

B

A

L

T

_

U

U O

O

IN

C375

0.1

WK_DET

C925

C920

100

6.3V

4700p

.1

10k

0

R905

C922

REC_KEY

RMC_KEY

0.22

174

C274

C

10

275

175

R

HALF_LOCK

2200p

C275

220

4V

C175

220

4V

C931

(AEP,UK)

∗

4.7k

R276

R176

FB844

C930 C928

2200p 2200p

R210

R209

R109

R110

(AEP,UK)

R109,209

022(CND)

0

R907R912R915 R917 470k100k220k 470k

47

∗

47

(AEP,UK)

J304

D171

02DZ2.4-Z

(TPM3)

D271

02DZ2.4-Z

(TPM3)

D371

C339

02DZ2.4-Z

0.1 (TPM3)

(CHASSIS)

FFCLR

DRY BATTERY

SIZE"AA"

(IEC DESIGNATION LR6)

1PC. 1.5V

J951

DC IN 3V

(CHASSIS)

R901 R903

C907

2.2

L901 220µH

C906

1000p

1M 2.2k

C913

C914

C911

0.01

1000p

D901

MA729-TX

0.01

C933

0.01

C905

C912

0.01

R904R902

2.2k1M

R926

22k

TP1907

L902 47µH

(REG03)

RF1

INM1

DTC1

CRST1

XRST1

C1L

VG

LG

PGND3

VB

XRST2

CRST2

DTC2

INM2

RF2

VC2G

D902

R605R606

Q602

MMJT9435

SWITCH

4V

22010

BT

TH951FB901

VDR901

C960

0.1

955 D

A2YD1500LS0 M

R965

22k

R974

4.7k

C962

1000p

D603

MA2YD1500LS0

C968 C971

2204V220

LF951

D953

C959

0.1

BATT(GND)

C964

0.01

D958

A8068-TX M

C979

0.01

D961

A8068-TX M

C967

220

4V

R967

1M

A2YD1500LS0 M

Q951

SI1410EDN

GROUND LINE

SWITCHING

S

HIDC_MON

GND_SW

HOLD_GND

C978

LF952

0.01

C976

C957

0.1

1

C977

0.01

IG C V

2 D N

PG

MA22D2800LS0

1

L

D N

PG

L2

C918

0.1

1

B

VO

T U O

VC

C975

47 4V

TP1905

(VCOUT)

C

O

V

VC

POWER CONTROL

SC901580EPR2

3

IN

EGO R

VC

C985

IC901

0.1

(REGO1)

B T

VS

I3 G E R

TP1909

V H

2 O

EG R

L1

2

VO

2

1

B

C

E3

E4

E

M

LV

AK

VR

W X

1 O

I1

2

EG

EG R

R

VC

C924

100

6.3V

LR

KE

K

AK

A

FFC

W

XW

X

SLEEP

CLK

SEQSEL

WDT

SCK

STRB

DATA

HPI2

HPI1

MUTEON

GND

VHP1

HP1(L-ch)

PGND4

HP2(R-ch)

VHP2

3

1

2

C

F

G

E

EG

VR

R

REG

R908

22k

R914

47k

C926

0.1

7k

100k

0.01

4

29

919

R923

C9

R

C973

22

6.3V

C984

R925

0

1000p

C932

2.2

XCS_PWR_IC

SLEEP

SCK0

SDO0

3939

AM-NX9

• IC Block Diagrams

IC301 TA2131FL (EL)

MT SW

PW SW

18 17 16 15 14 13

MTSWBST

PW SW

19

MT TC

20

VCC1

INB

21

INA

22

BEEP OUTB

BEEP OUTA

PW

23

A

24

GND

OUTA

PWR

VCC2

IC501 SN761058AZQLR

IY

56 55 54 53 52 51 50 49 48

IX

1

PS

2

EQ

3

A GND

4

OFC-C1

5

OFC-C2

6

VREF10

7

VC

8

RFO

9

VREF09

10

AVCC2 AVCC2

11

PD-NI

12

PD-I

PD-O

13

14

APC

BST SW

SW

PW

B

OUTB

JY

A+B+C+D

IC601 XPC18A22AEPR2

VREF IN

GND

BEEP IN

VG2

2930313233343536373839404142

CHARGE PUMP 1

VC

VREF

BUFFER

VC AMP

VG2

SW

VC2

28 27

26

25

24

23

22

21

20

19

18

17

16

15

C1H C1L

VC2

VREF

CVREF

GND

DW BT

DW TP

RF1

INM1

INP1

DTC

VREC

VRECO2

ADD

JX

BEEP

AVCC

BST2

C

DET

V REF

BST

AGC

BST1

B

654321

GC IN

ABCD

C2L

C2H

VG3VG2

VG3

VG

VC

VRECO1

VG3

CHARGE

PUMP 2

VC

PWM

SET-UP DOWN

PRE DRIVER

OUTPUT SW

LI 1

PGND1

VC2 VG

LI 2

PGND1

HA

PGND3

HB

VG

VRECIN2

OUTB

PGND2

OUTA

VRECIN1

VREF

12

LPF1

11

OUTPUT SW

BST NF1

10

9

LPF2

BST NF2

8

7

BST OUT

A

D

PEAK

BOTM

TON-C

OFTRK

NPPO

47 46 45

PEAK/ BOTM

T-ON

44 43

TE

OFTRK

FE

42

ABCD

41

BATM

CHGSW

INP2

INM2

RF2

DCIN

CHGMON

SVREF

GND

GAIN

CHG

DREG

43

VB

44

45

46

RS

47 48 49

50

51

52

54 55 56

VC VG DC IN

CHARGE

MONITOR

CHARGE

CONTROL

BATTERY

CHARGER

REGULATOR

DC IN

BANDGAP

X2/X4

DC IN

&

HI-BRIDGE

PRE DRIVER

CONTROL CONTROL

DC IN

DETECT

VG

VG2

OUTPUT SW

VG

VC

EFM

PRE DRIVER

VG2

VC

SYSTEM

VIO

LEVEL

SHIFT

VIO VC

1532 3 4 5 6 7 8 9 10 11 12 13 14

SW

RECON

FI

RI

OE

CLK

EFM

VIO

IC651 XC6367A331MR

RFI

FE

TPP/WPPRF

I+J

NPP

TON

CSL

AW+DW

TONE PEAK

TON BOTM

SIGNAL MONITOR

ADIPTETWP-P

PK/BTMAWCSLO

TE

POWER

SUPPLY

AVCC

VREF

A-C

D-C

OFTTH

PD-NI

TEMP

ADIP-BPF

AVCC2

EFM

SERIAL

COMP.

I/F

40

ASSY

39

CIG

38

EFMO

37

DGND

36

RESET

35

VGIN

34

SBUS

33

SCK

32

CPOUT

31

CP

30

DVCC

29

VOUT

VDD

1

REFERENCE

SOFT START/

CHIP ENABLE

ERROR AMP

2

3

VOLTAGE WITH

CE

COMPENSATION

+ –

PWM/PFM

CONTROLER

RAMP WAVE

GENERATOR/

PHASE

OSC

PWM

COMPARATOR

+ –

BUFFER/

DRIVER

EXT

5

GND

4

ADIP

15 16 17 18 19 20 21 22 23 24 25 26 27 28

A-C

D-C

AGND

SMON

ADIP-IN

AGND

WPP-LPF

ADFG

CON

CCSL2

CLK

CPGND

NC

4040

IC701 SC111258EPR2

2

UI2

43

PWM2

44

3PHASE

CONTROL

CH2

VC

VG

VC LOW

VOLTAGE

DETECTOR

45

CPUO2

46

CPVO2

CPWO2

47

VC

BIAS

48

OE

GND1

VC

VG

CPWO1

CPVO1

CPUO1

VC VG

49 50 51

52

53

54

VC

3PHASE

CONTROL

CH1

VI2

WI2

42 41 39 373840

PGNDW2

WO2

3PHASE

PRE DRIVER

CH2

VG

VC

VG

VC

3PHASE

PRE DRIVER

CH1

VO2

VMVW2

UO2

VMU2

PGNDUV

35 34 3336 31 30 2932

PRE DRIVER

VG

VC

PRE DRIVER

RO2

VMR2

H-BRIDGE

CH2

–

U

+

–

V

+

–

W

+

–

W

+

–

V

+

–

U

+

H-BRIDGE

CH1

AM-NX9

PGND2

FO2

VMF2

VC

H-BRIDGE CONTROL

CH2

VG

VC

VG

VC

H-BRIDGE CONTROL

CH1

VC

FI2

28

RI2

27

COM2

26

CPUI2

25

CPVI2

24

CPWI2

23

NC

22

GND2

21

CPWI1

20

CPVI1

19

CPUI1

18

COM1

17

RI1

16 15

FI1

PWM1

UI1

55 56

FO1

PGND1

14

VMF1

1 2 3 4 5

VI1

WI1

WO1

PGNDW1

6

8 9 107 12 13

VO1

UO1

VMVW1

VMU1

PGNDUV1

11

VMR1

RO1

41

AM-NX9

IC901 SC901580EPR2

SLEEP63CLK62SEQSEL61WDT60SCK59STRB58DATA57HPI256HPI155MUTEON54GND53VHP152HP151PGND450HP249VHP2

64

FFCLR1

1

XWK4

2

XWK3

3

XWK2

4

XWK1

5

VRMC

LVB

HVB

VSTB

VC1

VCO1

VO1

PGND11

VC1G

6

7

8

9

10

11

12

L1

13

L1

14

15

16

VG

REF2

FFCLR

XRST1

SET-UP

PRE DRIVER

17

RF1

CONTROL

VC

POWER

AWITCH 1

XRST1

PWM

VF2

18

INM119DTC1

LVB

DRIVER

XRST1

VC

20

XRST2

CRST121XRST1

VMODE

22

CIL

VC2

START-UP

SET-UP

DC/DC

CONVERTOR

VG

23VG24LG25

REF1

(HP AMP)

(VCC)

AMP1

AM2

REF1

REF2 REF3

REF4 REF5

REF2

XRST2XRST1

PGND3

VC2

VB

VB VC VG

VB

26

VB

VF2VF1

REF DAC

REF3

REF4

REF5

XRST1

XRST2

VC

28

XRST227CRST2

SEQSEL

REF2

DTC229INM2

SERIES PASS

REGULATOR1

SERIES PASS

REGULATOR2

SERIES PASS

REGULATOR3

XRST1

PWM

30 31

VF2

VG

POWER

AWITCH 2

XRST2

RF2

(VCC)

VC

BANDGAP

REFERENCE

VC2

SET-UP

PRE DRIVER

VG

32

VC2G

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

VREF

REGC3

REGC2

REGC1

REGI1

REGO1

VC2

REGO2

REGI3

REGO3

CVIN

VCO2

VO2

L2

PGND2

42

6-10. IC PIN FUNCTION DESCRIPTION

• IC501 SN761058AZQLR (RF AMP, FOCUS/TRACKING ERROR AMP)

Pin No. Pin Name I/O Description

1IXII-V converted RF signal (IX) input from the optical pickup detector

2, 3 PS, EQ — Connected to the external capacitor for the RF and EQ

4AGND — Ground terminal (analog system)

5, 6

7 VREF10 O Reference voltage output terminal 8VCOMiddle point voltage (+1.1V) generation output terminal

9 RFO O Playback EFM RF signal output to the system controller 10 VREF09 O Connect terminal to the external capacitor for the internal reference voltage 11 AVCC2 — Power supply terminal (+2.1V) (analog system) 12 PD-NI I Light amount monitor input terminal (non-invert input) 13 PD-I I Reference PWM signal input for the laser automatic power control from the system controller 14 PD-O O Light amount monitor output terminal 15 D-C I Signal (D) input from the optical pickup detector (AC input) 16 A-C I Signal (A) input from the optical pickup detector (AC input) 17 AGND — Ground terminal (analog system) 18 SMON O Servo signal monitor output to the system controller 19 ADIP-IN I

20, 21 AGND — Ground terminal (analog system)

22 WPP-LPF — Connect terminal to the external capacitor for the TPP/WPP low-pass filter 23 ADFG O 24 CDN — Connect terminal to the external capacitor for the low-pass filter of CSL divider denominator 25 CCSL2 — Connect terminal to the external capacitor for the TPP/WPP low-pass filter 26 CLK I 27 CPGND — Ground terminal (charge pump) 28 CN — Connected to the external capacitor for the charge pump 29 DVCC — Power supply terminal (+2.1V) (digital system) 30 CP — Connected to the external capacitor for the charge pump 31 CPOUT O power supply voltage output termanal for the charge pump 32 SCK I SSB serial clock signal input from the system controller 33 SBUS I SSB serial data input/output with the system controller 34 VGIN I Analog switch and OP amplifier power supply voltage input terminal 35 RESET I 36 DGND — Ground terminal (digital system) 37 EFMO O EFM signal output terminal 38 CIG — Connect terminal to the external capacitor for the low-pass filter of NPP divider denominator 39 ASSY — 40 RFI I Playback EFM RF signal input terminal 41 ABCD O Light amount signal (ABCD) output to the system controller 42 FE O Focus error signal output to the system controller 43 TE O Tracking error signal output to the system controller 44 NPPO O NPP signal output terminal 45 OFTRK I/O Off track signal input terminal Not used 46 TON-C — Connect terminal to the external capacitor for TON hold 47 BOTM O Bottom hold signal output of the light amount signal (RF/ABCD) to the system controller

OFC-C1, OFC-C2

— Connect terminal to the external capacitor for the RF AC coupling

ADIP duplex FM signal (22.05kHz * 1kHz) input terminal Not used

ADIP duplex FM signal (22.05kHz * 1kHz) output to the system controller

System clock signal (256Fs=11.2896MHz) input from the system controller

Reset signal input from the system controller ÐLÑ: reset

Asymmetry input terminal Not used

AM-NX9

43

AM-NX9

Pin No. Pin Name I/O Description

48 PEAK O Peak hold signal output of the light amount signal (RF/ABCD) to the system controller 49 D I Signal (D) input from the optical pickup detector 50 A I Signal (A) input from the optical pickup detector 51 B I Signal (B) input from the optical pickup detector 52 C I Signal (C) input from the optical pickup detector 53 AVCC — Power supply terminal (+2.1V) (analog system) 54 JX I I-V converted RF signal (JX) input from the optical pickup detector 55 JY I I-V converted RF signal (JY) input from the optical pickup detector 56 IY I I-V converted RF signal (IY) input from the optical pickup detector

44

• IC801 CXD2680-207GA (SYSTEM CONTROLLER, DIGITAL SIGNAL PROCESSOR, 16M BIT D-RAM)

AM-NX9

Pin No.

1 OSCI I Resonator connection terminal for the system clock (22.5792MHz)

2 OSCO O Resonator connection terminal for the system clock (22.5792MHz)

3 VREFL O Reference voltage terminal connected to the capacitor (for the built-in D/A converter L-CH)

4AOUTL O Built-in D/A converter L-CH signal output

5 AOUTR O Built-in D/A converter R-CH signal output

6 VREFR O Reference voltage terminal connected to the capacitor (for the built-in D/A converter R-CH)

7 ASYO O Playback EFM duplex signal output

8 ASYI I Playback EFM comparator slice level input

9 BIAS I Bias current input terminal for the playback EFM comparator 10 RFI I Playback EFM RF signal input from the RF amplifier 11 PCO O Phase comparison output terminal for the playback EFM system master PLL 12 FILI I Filter input terminal for the playback EFM system master PLL 13 FILO O Filter output terminal for the playback EFM system master PLL 14 CLTV I Internal VCO control voltage input terminal for the playback EFM system master PLL 15 PEAK I Peak hold signal input of the light amount signal (RF/ABCD) from the RF amplifier 16 BOTM I Bottom hold signal input of the light amount signal (RF/ABCD) from the RF amplifier 17 ABCD I Light amount signal (ABCD) input from the RF amplifier 18 FE I Focus error signal input from the RF amplifier 19 VC I Middle point voltage input from the RF amplifier 20 ADIO O Monitor output terminal of A/D converter input signal Not used 21 ADRB I The lower limit voltage of A/D converter input terminal (connected to the ground) 22 SE I Sled error signal input from the RF amplifier 23 TE I Tracking error signal input from the RF amplifier 24 AUX1 I Auxiliary A/D input (fixed at “H” in this set) 25 ADRT I The upper limit voltage of A/D converter input terminal (fixed at “H” in this set) 26 DCHG I Connecting terminal with the analog power supply of low impedance (fixed at “H” in this set) 27 APC I Error signal input for the laser automatic power control (fixed at “H” in this set) 28 ADFG I ADIP duplex FM signal (22.05±1kHz) input from the RF amplifier 29 APCREF O Reference PWM signal output for the laser automatic power control to the RF amplifier 30 TRDR O Tracking servo drive PWM signal output (–) to the coil driver 31 TFDR O Tracking servo drive PWM signal output (+) to the coil driver 32 FFDR O Focus servo drive PWM signal output (+) to the coil driver 33 FRDR O Focus servo drive PWM signal output (–) to the coil driver 34 FS4 O 176.4kHz clock signal output 35 SFDR O Sled servo drive PWM signal output to the motor driver 36 SPRD O Spindle motor drive control signal output (U) to the motor driver 37 SPFD O Spindle servo drive PWM signal output to the motor driver 38 SPDV O Spindle motor drive control signal output (V) to the motor driver 39 SPDW O Spindle motor drive control signal output (W) to the motor driver 40 SPCU I Spindle motor drive comparison signal input (U) from the motor driver 41 SPCV I Spindle motor drive comparison signal input (V) from the motor driver 42 SPCW I Spindle motor drive comparison signal input (W) from the motor driver 43 SLDV O Sled motor drive control signal output (V) to the motor driver 44 SLDW O Sled motor drive control signal output (W) to the motor driver 45 SLCU I Sled motor drive comparison signal input (U) from the motor driver

Pin Name

I/O Description

45

AM-NX9

Pin No.

46 SLCV I Sled motor drive comparison signal input (V) from the motor driver 47 SLCW I Sled motor drive comparison signal input (W) from the motor driver 48 SRDR O Sled motor drive control signal output (U) to the motor driver 49 DIN I Digital audio signal input (fixed at “L” in this set) 50 DADT O Audio data output terminal Not used 51 ADDT I Data input from the external A/D converter (fixed at “L” in this set) 52 KRCK O L/R sampling clock (44.1KHz) output to the external A/D converter Not used 53 XBCK O Bit clock (2.8224MHz) output to the external A/D converter Not used 54 FS256 O 11.2896MHz clock output 55 NC O Filter cutoff control signal output Not used 56 NC I Clock input from the external VCO Not used 57 LRCKI I Input terminal for the PCM data I/F/ ATRAC data I/F Not used 58 XBCKI I Input terminal for the PCM data I/F/ ATRAC data I/F Not used 59 DATAI I Input terminal for the PCM data I/F/ ATRAC data I/F Not used 60 NC — Not used 61 EXCS O Chip select signal output teminal for the external SDRAM Not used

62, 63 NC — Not used

64 to 66 MNT0 to 2 O DSP monitor (0) to (2) output terminal Not used

67 MNT3 O DSP monitor (3) output terminal 68 SENS O DSP internal status (DSP SENS monitor) signal output terminal Not used 69 TX O Record data output enable signal output Not used 70 RECP O Laser power changeover signal output Not used 71 EFMO O EFM encode data output for the record to the REC driver 72 TFMCK I FMCK signal input Not used 73 OFTRK I/O Tracking signal input/output Not used 74 XSKH O L circuit signal output Not used 75 XSKL O K-SHOCK circuit signal output Not used 76 DCLSOUTL O PWM modulator signal output for the D class headphone amplifier Not used 77 DCLSOUTR O PWM modulator signal output for the D class headphone amplifier Not used

78 to 85 TD0 to 7 — TigerI/F data 0 to 7 terminal Not used

86 TREQ — TigerI/F REQUEST terminal Not used 87 TACK — TigerI/F ACK terminal Not used 88 PAUSE_KEY I Stop key detection input terminal from the switch & liquid crystal display module Not used

89 PROTECT I

90 OPT_DET I DIN plug detection signal input “H”: DIN plug detect Not used 91 XJACK_DET I LINE IN plug detection signal input “L”: LINE or OPT plug detect Not used 92 XMIC_DET I Microphone plug detection signal input “L”: microphone plug detect Not used

93

94 XCS_ADC O Chip select signal output to the A/D converter Not used 95 XPD_ADC O Power supply control signal output to the A/D converter Not used 96 CHG_CTL O Charge ON/OFF control signal output Not used 97 LCD_RST O Reset control signal output to the liquid crystal display module 98 XMUTE O Analog muting control signal output to the headphone amplifier “L”: muting ON Not used 99 XPATCH I Patch function detection terminal “L”: patch function (fixed at “L” in this set)

Pin Name

OPEN_CLOSE

_SW

I/O Description

Detection signal input terminal of the record check claw from the protect detection switch “H”: protect

I Open/close detection switch of the upper panel input terminal “L”: when upper panel close

46

AM-NX9

Pin No.

100 SI0 I Serial data input from the nonvolatile memory 101 SO0 O Serial data output to the nonvolatile memory, liquid crystal display module and power control 102 SCK0 O Serial clock output to the nonvolatile memory, liquid crystal display module and power control

103 XGUM_ON I

104 BEEP O Beep sound control signal output to the headphone amplifier Not used 105 XOPT_CTL O Power supply ON/OFF control signal output for the DIN PD drive Not used 106 XHP_STBY O Power supply control signal output to the headphone amplifier Not used 107 AOUT_SEL O HP/LINE changeover signal output to the headphone amplifier Not used 108 REC_OPR_LED O DOWNLOAD LED ON/OFF control signal output terminal 109 MDVCC_CTL O Power supply control signal output for the OP modulation Not used 110 OPVCC_CTL O Power supply control signal output for the OP laser Not used 111 BATT_CTL O Control signal output for the voltage step up circuit in the external battery case Not used 112 VREC_CTL O VREC voltage control signal output Not used 113 XRST_CHG_IC O Reset signal output to the battery charge control IC Not used

114, 115 PD_S0, 1 O PD IC mode changeover signal output to the optical pick up

116 LINK_MON O Linking area monitor signal output Not used 117 PL_CTL O Plunger control signal output Not used 118 GND_SW O Ground changeover switch control signal output terminal

119, 120 NC O Not used

121 SLD_MON I Sled servo monitor signal input 122 NC O Not used 123 SLEEP O System sleep control signal output to the power control 124 FFCLR O Input latch output for the start switching to the power control 125 CHGI_CTL1 O Charge current limit ON/OFF control signal output at the time of adaptor use Not used

126 CHGI_CTL2 O

127 ORANGE_LED O Orange LED ON/OFF control signal output Not used 128 CHG_LED O LED ON/OFF control signal output for CHG (charge display) Not used 129 XTEST I Terminal for the test mode setting (normally open) “L”: test mode 130 XRF_RST O Reset control signal output to the RF amplifier “L”: reset 131 XEXT_PWR I External power supply (AC adaptor/charging stand) detection signal input Not used 132 XHOLD_SW I HOLD switch input terminal “L”: hold ON 133 COUT_MON I Traverse count measurement monitor input 134 CHG_ADSEL O A/D terminal of the battery charge contro IC output selection signal output Not used 135 CHGI_SEL O Charge/discharge changeover control signal output for the current sense amplifier Not used 136 XDC_IN I DC plug detection signal input Not used 137 SPDL_MON I Spindle servo monitor signal input 138 XCS_PWR_IC O Chip select signal output to the power control

139, 140 NC O Control signal output for the D class headphone amplifier Not used

141 XCS_LCD O Chip select signal output to the liquid crystal display module 142 LCD_STB O Strobe signal output to the liquid crystal display module

143

144 XCS_NV O Chip select signal output to the nonvolatile memory 145 CHG_PWM O Output voltage control signal output to the battery charge control Not used

Pin Name

XRST_MTR

_DRV

I/O Description

Rechargeable battery detection switch input terminal “L”: rechargeable battery in detect Not used

Charge current limit value changeover control signal output at the time of adaptor use Not used

O Reset control signal output to the motor driver “L”: reset

47

AM-NX9

Pin No.

146 VREC_PWM O PWM signal output for the power supply voltage control to the REC driver 147 VL_PWM O PWM signal output for the laser power supply voltage control to the power control Not used 148 NJM_XMUTE O Muting control signal terminal (NJM type made by JRC) Not used 149 D_VO_PWM O Power supply control signal output for the D class headphone amplifier Not used 150 XCS_REC_DRV O Chip select signal output to the REC driver Not used 151 T_MARK_SW I T MARK (track mark) switch input terminal “L”: track mark detection Not used 152 JOG_A I Jog dial pulse input from the switch & liquid crystal display module Not used 153 JOG_B I Jog dial pulse input from the switch & liquid crystal display module Not used

154, 155 NC O Not used

156 SSB_DATA I/O SSB data input/output with the RF amplifier 157 SSB_CLK O SSB clock output to the RF amplifier 158 VBUS_DET I USB power supply voltage detection terminal 159 VB_MON I Voltage monitor input terminal (A/D input) of the UNREG power supply 160 CHG_MON I Not used 161 VREF_MON I Reference voltage monitor input (A/D input) from the RF amplifier 162 SET_KEY_1 I Key input (A/D input) from the switch & liquid crystal display module 163 SET_KEY_2 I Key input (A/D input) from the switch & liquid crystal display module 164 CRADLE_DET I USB cradle or battery case detection signal input Not used 165 HIDC_MON I HIGH DC voltage monitor input terminal (A/D input) 166 WK_DET I Set key WAKE detection signal input 167 BATT_MON I External battery voltage monitor input Not used 168 169 RMC_KEY I Key input (A/D input) from the remote commander 170 JOG_PUSH I Jog dial push detection signal input Not used 171 REC_KEY I PLAY_PAUSE_ENTER key input (A/D input) 172 END_SEARCH I DOWNLOAD key input (A/D input) Not used 173 RADIO_ON I RADIO ON detection signal input Not used 174 RMC_DTCK I/O TSB master data clock input/output or SSB data input/output 175 UDP I/O USB data (+) input terminal 176 UDM I/O USB data (–) input terminal 177 SUSPEND O USB suspend signal output Not used 178 UPUEN O USB pull-up resistor connection control output terminal 179 UOSCI I Resonator (48MHz) connection terminal for the USB oscillation circuit 180 UOSCO O Resonator (48MHz) connection terminal for the USB oscillation circuit 181 SI3 I Not used 182 SO3 O Not used 183 SCK3 I/O Not used 184 MSIN I Not used 185 MSOUT O Not used 186 MSCK I/O Not used 187 RF_PWR O Not used 188 LCD_PWR O Not used 189 SP_AMP O Built-in speaker control signal output “H”: activate Not used 190 XHP_DET I Headphone jack detection signal input Not used 191 SET_CODE0 I Input terminal for the set (fixed at “L” in this set) 192 SET_CODE1 I Input terminal for the set (open in this set)

Pin Name

HALF_LOCK_SW

I/O Description

I Open button detection switch input (A/D input) “L” : the open button is pressed

48

AM-NX9

4

Pin No.

193 SET_CODE2 I Input terminal for the set (open in this set) 194 SET_CODE3 I Input terminal for the set (open in this set)

195, 196 NC O Not used

197 VBUS5V_DET I Not used 198 LG_DCR_CTL O Not used 199 MUTE O Analog muting control signal output to the headphone amplifier “H”: muting ON Not used 200 CLV_PWR_SEL O CLV motor power supply selection control signal output Not used 201 CS_RTC O Chip select signal output to the real time clock Not used

202 to 20

205, 206 HD_CON_1, 2 O Over write head control signal output to the REC driver

207 TAT I Not used 208 TAN I Not used 209 NAR I Not used 210 IDO I Not used 211 SAK O Not used 212 XRST I System reset signal input from the power control “L”: reset 213 TRST I Terminal for the test mode setting (normally fixed at “L”)

214, 215 TEST0, 1 I Input terminal for the main test (normally fixed at “L”) 216 to 231 D0 to 15 — DRAM data0 to 15 terminal Not used 232 to 245 A00 to 13 — DRAM address0 to 13 terminal Not used

246 XCAS — DRAM CAS terminal Not used 247 XRAS — DRAM RAS terminal Not used 248 XWE — DRAM write enable terminal Not used 249 XCS — DRAM chip select terminal Not used 250 CLK — DRAM clock terminal Not used 251 CKE — DRAM clock enable terminal Not used 252 UDQM — DRAM byte mask terminal Not used 253 LDQM — DRAM byte mask terminal Not used 254 DVDD0 — Power supply terminal 255 DVSS0 — Ground terminal 256 DVDD1 — Power supply terminal 257 DVSS1 — Ground terminal 258 DVDD2 — Power supply terminal 259 DVSS2 — Ground terminal 260 DVDD3 — Power supply terminal 261 DVSS3 — Ground terminal 262 DVDD4 — Power supply terminal 263 DVSS4 — Ground terminal 264 IFVDD0 — Power supply terminal (for the microcomputer I/F block) 265 IFVSS0 — Ground terminal (for the microcomputer I/F block) 266 IFVDD1 — Power supply terminal (for the microcomputer I/F block) 267 IFVSS1 — Ground terminal (for the microcomputer I/F block) 268 IFVDD2 — Power supply terminal (for the microcomputer I/F block) 269 IFVSS2 — Ground terminal (for the microcomputer I/F block) 270 IFVDD3 — Power supply terminal (for the microcomputer I/F block) 271 IFVSS3 — Ground terminal (for the microcomputer I/F block)

Pin Name

MODE1 to 3 O Power supply control signal output for the over write head to the REC driver

I/O Description

49

AM-NX9

2

Pin No.

272 IFVDD4 — Power supply terminal (for the microcomputer I/F block) 273 IFVSS4 — Ground terminal (for the microcomputer I/F block) 274 AVDD — Power supply terminal (for the microcomputer analog) 275 AVSS — Ground terminal (for the microcomputer analog) 276 VDIOSC — Power supply terminal (for the OSC cell) 277 VSIOSC — Ground terminal (for the OSC cell) 278 DAVDD — Power supply terminal (for the built-in D/A converter) 279 DAVSS — Ground terminal (for the built-in D/A converter) 280 AVD1 — Power supply terminal (for the DSP asymmetry system analog) 281 AVS1 — Ground terminal (for the DSP asymmetry system analog) 282 AVD2 — Power supply terminal (for the DSP servo system analog) 283 AVS2 — Ground terminal (for the DSP servo system analog) 284 TSMVDD — Power supply terminal (for the TSB master communication) 285 TSLVDD — Power supply terminal (for the TSB slave I/F) 286 DRAMVDD1 — Power supply terminal (for DRAM) 287 DRAMVSS1 — Ground terminal (for DRAM) 288 DRAMVDD2 — Power supply terminal (for DRAM) 289 DRAMVSS2 — Ground terminal (for DRAM) 290 ITO — Power supply terminal (for writing the flash memory) 291 MITY — Ground terminal (for writing the flash memory) 292 USBIFVDD — Power supply terminal (for USB I/F) 293 MVDD — Power supply terminal (for the microcomputer I/F block) 294 USBOSCVDD — Power supply terminal (for the USB oscillation circuit) 295 USBOSCVSS — Ground terminal (for the USB oscillation circuit) 296 AVDPLL — Power supply terminal (for PLL) 297 AVSPLL — Ground terminal (for PLL) 298 EVA I EVA terminal (fixed at “L” in this set) 299 FVDD0 — Power supply terminal (for the built-in flash memory)

300 FVSS0 — Ground terminal (for the built-in flash memory) 301, 302 DVDD5, 6 — Power supply terminal 303, 304 DRAMVDD3, 4 — Power supply terminal (for DRAM)

305 to 31

Pin Name

MSAK — Not used

I/O Description

50

SECTION 7

n

EXPLODED VIEWS

AM-NX9

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

•Abbreviation CND: Canadian model

7-1. CABINET SECTION

16

3

4

not supplied

5

7

• 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 number in the exploded views are not supplied.

• Accessories are given in the last of the electrical parts list.

1

2

14

not supplied

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

6

12

10

4

11

9

Ref. No. Part No. Description Remark

1 X-3383-985-1 SUB (S) ASSY, CABINET (UPPER) (for SILVER) 1 X-3383-986-1 SUB (L) ASSY, CABINET (UPPER) (for BLUE) 1 X-3383-987-1 SUB (R) ASSY, CABINET (UPPER) (for RED) 1 X-3383-989-1 SUB (B) ASSY, CABINET (UPPER) (for BLACK) 2 3-241-529-01 SCREW, STEP

3 3-237-097-02 LOCKER, OPEN 4 3-375-114-71 SCREW 5 3-255-071-01 BUTTON (PLAY) 6 1-805-273-11 LCD MODULE 7 3-255-070-01 BUTTON (MENU) (for SILVER)

7 3-255-070-11 BUTTON (MENU) (for RED) 7 3-255-070-21 BUTTON (MENU) (for BLUE) 7 3-255-070-31 BUTTON (MENU) (for BLACK) 8 3-237-099-01 BUTTON (OPEN) 9 3-256-009-01 BATTERY LID (for SILVER)

17

chassis sectio

11

15

8

13

Ref. No. Part No. Description Remark

9 3-256-009-31 BATTERY LID (for BLACK, RED) 10 3-237-092-51 KNOB (HOLD) 11 3-234-449-19 SCREW (M1.4) 12 3-246-248-01 CAP (USB) 13 3-225-073-01 CABINET (LOWER) (for SILVER)

13 3-225-073-21 CABINET (LOWER) (for BLUE) 13 3-225-073-31 CABINET (LOWER) (for BLACK) (AEP, UK) 13 3-225-073-51 CABINET (LOWER) (for BLACK, RED) (CND) 14 3-225-069-01 BUTTON (VOLUME) (for SILVER) 14 3-225-069-21 BUTTON (VOLUME) (for BLUE)

14 3-225-069-31 BUTTON (VOLUME) (for BLACK) 14 3-225-069-41 BUTTON (VOLUME) (for RED) 15 3-257-310-01 PAPER (CASE LOWER) GROUND 16 3-255-072-01 BUTTON (DOWN LOAD) (for BLUE, SILVER) 16 3-255-072-11 BUTTON (DOWN LOAD) (for BLACK, RED)

9 3-256-009-21 BATTERY LID (for BLUE)

17 3-048-662-21 SHEET (SPACER)

51

AM-NX9

7-2. CHASSIS SECTION

51

mechanism deck section-1

(MT-MZN710-177)

57

56

58

not supplied

54

53

not supplied

57

60

55

main board section

52

59

Ref. No. Part No. Description Remark

51 3-237-072-02 SCREW (MD), STEP 52 3-238-876-07 SCREW (M1.4), TOOTHED LOCK 53 X-3382-642-1 CHASSIS (5207) ASSY, SET 54 3-249-532-01 SPRING (POP UP-L), TORSION 55 3-237-083-01 SPRING (POP UP-R), TORSION

52

Ref. No. Part No. Description Remark

56 3-250-692-01 SPRING (USB), GROUND 57 3-318-382-91 SCREW (1.7X2.5), TAPPING 58 3-246-245-01 SLIDER, OPEN 59 3-237-082-01 SPRING (LOCK), TENSION 60 3-237-081-01 SPRING (LIMITTER), COMPRESSION

7-3. MAIN BOARD SECTION

101

AM-NX9

not supplied

102

104

main board

103

Ref. No. Part No. Description Remark

101 3-246-247-02 CASE, BATTERY 102 3-237-073-01 TERMINAL BOARD (+), BATTERY 103 3-237-074-11 TERMINAL (-), BATTERY

Ref. No. Part No. Description Remark

* 104 X-3383-984-1 MAIN BOARD, COMPLETE (AEP, UK) * 104 X-3383-988-1 MAIN BOARD, COMPLETE (CND)

53

AM-NX9

2

7-4. MECHANISM DECK SECTION-1

(MT-MZN710-177)

301

A

302

303

304

305

306

307

308

309

A

310

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

311

mechanism deck section-

(MT-MZN710-177)

not supplied

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

Ref. No. Part No. Description Remark

301 X-3381-219-3 HOLDER ASSY 302 3-224-779-02 SPRING, THRUST DETENT 303 3-225-996-01 SCREW (M1.4) (EG), PRECISION PAN 304 3-244-823-01 GEAR (SA) 305 3-338-645-31 WASHER (0.8-2.5)

306 4-222-208-01 GEAR (SB)

54

Ref. No. Part No. Description Remark

307 3-043-237-02 BEARING (N) 308 4-222-203-02 SCREW, LEAD

0 309 X-3382-953-1 OP SERVICE ASSY (LCX-5R)

310 3-049-336-03 SPRING (S), RACK 311 3-225-996-06 SCREW (M1.4) (EG), PRECISION PAN

7-5. MECHANISM DECK SECTION-2

(MT-MZN710-177)

357

356

355

M703

AM-NX9

358

M702

359

361

360

362

354

353

352

351

M701

363

351

Ref. No. Part No. Description Remark

351 3-225-278-12 SCREW, TAPPING 352 3-235-838-02 COVER, MOTOR 353 3-235-836-01 GEAR (HB) 354 3-222-544-01 GEAR (HA) 355 3-235-835-01 GEAR (HC)

356 3-235-834-11 CHASSIS 357 3-235-830-02 PLATE, RATCHET 358 X-3379-529-4 BASE ASSY, MOTOR

Ref. No. Part No. Description Remark

359 3-225-996-07 SCREW (M1.4) (EG), PRECISION PAN 360 3-235-839-02 LEVER (RACK) 361 3-338-645-31 WASHER (0.8-2.5) 362 4-222-222-01 GEAR (RACK) 363 A-3174-089-A SHAFT BLOCK ASSY, SUB

M701 8-835-744-21 MOTOR, DC SSM18B/C-NP (SPINDLE) M702 1-763-727-11 MOTOR, DC (SLED) M703 1-763-400-21 MOTOR, DC (OVER WRITE HEAD UP/DOWN)

55

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SECTION 8

ELECTRICAL PARTS LIST

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

•Abbreviation CND: Canadian model

Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark

* X-3383-984-1 MAIN BOARD, COMPLETE (AEP, UK) * X-3383-988-1 MAIN BOARD, COMPLETE (CND)

*********************

3-237-074-11 TERMINAL (–) , BATTERY

< CAPACITOR >

C101 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V C172 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V C173 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C174 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C175 1-126-246-11 ELECT CHIP 220uF 20% 4V

C201 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V C272 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V C273 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C274 1-115-467-11 CERAMIC CHIP 0.22uF 10% 10V C275 1-126-246-11 ELECT CHIP 220uF 20% 4V

C303 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C304 1-135-210-11 TANTALUM CHIP 4.7uF 20% 10V C305 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V C306 1-124-778-00 ELECT CHIP 22uF 20% 6.3V C339 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C368 1-124-779-00 ELECT CHIP 10uF 20% 16V C372 1-107-820-11 CERAMIC CHIP 0.1uF 16V C375 1-107-820-11 CERAMIC CHIP 0.1uF 16V C505 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3V C506 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C507 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3V C509 1-107-820-11 CERAMIC CHIP 0.1uF 16V C510 1-119-750-11 TANTALUM CHIP 22uF 20% 6.3V C511 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50V C512 1-164-850-11 CERAMIC CHIP 10PF 0.5PF 50V

C513 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C514 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C517 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C518 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C519 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C520 1-107-820-11 CERAMIC CHIP 0.1uF 16V C522 1-107-820-11 CERAMIC CHIP 0.1uF 16V C523 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C524 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C526 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C527 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V C533 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

• 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

C534 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V C535 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C536 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C537 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C538 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C540 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V C609 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C610 1-164-874-11 CERAMIC CHIP 100PF 5% 50V

C611 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C613 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3V C614 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3V C615 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C616 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C617 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C618 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C621 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C622 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C623 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C624 1-164-874-11 CERAMIC CHIP 100PF 5% 50V C626 1-135-259-11 TANTALUM CHIP 10uF 20% 6.3V C627 1-131-862-11 TANTALUM CHIP 47uF 20% 4V C628 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3V C630 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C631 1-131-862-11 TANTALUM CHIP 47uF 20% 4V C632 1-137-760-11 CAP-CHIP 100PF 5% 100V C651 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C658 1-137-739-91 TANTALUM CHIP 22uF 20% 6.3V C659 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V

C660 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C661 1-137-934-11 TANTALUM CHIP 47uF 20% 10V C671 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C673 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C701 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V

C702 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C703 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V C704 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C705 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V C706 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C708 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C710 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C712 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C715 1-107-820-11 CERAMIC CHIP 0.1uF 16V C716 1-107-820-11 CERAMIC CHIP 0.1uF 16V

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

When indicating parts by reference number, please include the board.

56

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Ref. No. Part No. Description Remark

C718 1-107-820-11 CERAMIC CHIP 0.1uF 16V C719 1-107-820-11 CERAMIC CHIP 0.1uF 16V C720 1-107-820-11 CERAMIC CHIP 0.1uF 16V C721 1-107-820-11 CERAMIC CHIP 0.1uF 16V C801 1-117-720-11 CERAMIC CHIP 4.7uF 10V

C802 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C803 1-107-820-11 CERAMIC CHIP 0.1uF 16V C805 1-165-851-91 TANTALUM CHIP 10uF 20% 6.3V C808 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C811 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C812 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V C813 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C814 1-125-891-11 CERAMIC CHIP 0.47uF 10% 10V C815 1-164-935-11 CERAMIC CHIP 470PF 10% 50V C817 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C818 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C819 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C820 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C821 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C822 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C823 1-107-819-11 CERAMIC CHIP 0.022uF 10% 16V C826 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C829 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C830 1-126-209-11 ELECT CHIP 100uF 20% 4V C831 1-107-820-11 CERAMIC CHIP 0.1uF 16V

Ref. No. Part No. Description Remark

C933 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C957 1-107-820-11 CERAMIC CHIP 0.1uF 16V

C959 1-107-820-11 CERAMIC CHIP 0.1uF 16V C960 1-107-820-11 CERAMIC CHIP 0.1uF 16V C962 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C964 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C967 1-126-246-11 ELECT CHIP 220uF 20% 4V

C968 1-126-246-11 ELECT CHIP 220uF 20% 4V C971 1-126-246-11 ELECT CHIP 220uF 20% 4V C973 1-124-778-00 ELECT CHIP 22uF 20% 6.3V C975 1-126-607-11 ELECT CHIP 47uF 20% 4V C976 1-125-837-11 CERAMIC CHIP 1uF 10% 6.3V

C977 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C978 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C979 1-162-970-11 CERAMIC CHIP 0.01uF 10% 25V C984 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C985 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

< CONNECTOR >

CN501 1-573-360-21 CONNECTOR, FFC/FPC 20P CN651 1-816-947-21 CONNECTOR (SQUARE TYPE) (USB) CN701 1-573-350-11 CONNECTOR, FFC/FPC 10P CN872 1-573-354-11 CONNECTOR, FFC/FPC 14P

< DIODE >

C832 1-126-209-11 ELECT CHIP 100uF 20% 4V C833 1-124-778-00 ELECT CHIP 22uF 20% 6.3V C835 1-119-923-11 CERAMIC CHIP 0.047uF 10% 10V C837 1-164-840-11 CERAMIC CHIP 1PF 0.25PF 50V C838 1-164-840-11 CERAMIC CHIP 1PF 0.25PF 50V

C841 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C851 1-107-820-11 CERAMIC CHIP 0.1uF 16V C852 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V C855 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C856 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C871 1-107-826-11 CERAMIC CHIP 0.1uF 10% 16V C873 1-107-820-11 CERAMIC CHIP 0.1uF 16V C880 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C901 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C905 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C906 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C907 1-125-889-11 CERAMIC CHIP 2.2uF 10% 10V C911 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C912 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V C913 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

C914 1-164-937-11 CERAMIC CHIP 0.001uF 10% 50V C916 1-137-739-91 TANTALUM CHIP 22uF 20% 6.3V C918 1-107-820-11 CERAMIC CHIP 0.1uF 16V C920 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3V C922 1-125-777-11 CERAMIC CHIP 0.1uF 10% 10V

C924 1-128-964-11 TANTALUM CHIP 100uF 20% 6.3V C925 1-164-941-11 CERAMIC CHIP 0.0047uF 10% 16V C926 1-107-820-11 CERAMIC CHIP 0.1uF 16V C928 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C929 1-164-943-11 CERAMIC CHIP 0.01uF 10% 16V

D171 8-719-056-72 DIODE 02DZ2.4-Z (TPH3) D271 8-719-056-72 DIODE 02DZ2.4-Z (TPH3) D371 8-719-056-72 DIODE 02DZ2.4-Z (TPH3) D603 8-719-081-33 DIODE MA2YD1500LS0 D605 6-500-483-01 DIODE MA22D2800LS0

D606 8-719-081-35 DIODE MA2YD1700LS0 D607 8-719-081-35 DIODE MA2YD1700LS0 D652 8-719-081-73 DIODE DF3A6.8FE (TPL3) D653 6-500-483-01 DIODE MA22D2800LS0 D654 8-719-421-27 DIODE MA728-TX

D801 8-719-017-58 DIODE MA8068-TX D802 8-719-017-58 DIODE MA8068-TX D901 8-719-420-51 DIODE MA729-TX D902 6-500-483-01 DIODE MA22D2800LS0 D903 6-500-483-01 DIODE MA22D2800LS0

D953 8-719-081-33 DIODE MA2YD1500LS0 D955 8-719-081-33 DIODE MA2YD1500LS0 D958 8-719-017-58 DIODE MA8068-TX D961 8-719-017-58 DIODE MA8068-TX

< SHORT/FERRITE BEAD >

FB651 1-216-864-11 SHORT CHIP 0 FB652 1-216-864-11 SHORT CHIP 0 FB801 1-216-864-11 SHORT CHIP 0 FB802 1-216-864-11 SHORT CHIP 0 FB803 1-216-864-11 SHORT CHIP 0

FB805 1-216-864-11 SHORT CHIP 0 FB806 1-216-864-11 SHORT CHIP 0 FB844 1-216-864-11 SHORT CHIP 0 FB901 1-400-050-11 FERRITE 0uH

C930 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C931 1-164-939-11 CERAMIC CHIP 0.0022uF 10% 50V C932 1-125-838-11 CERAMIC CHIP 2.2uF 10% 6.3V

< IC >

IC301 8-759-598-15 IC TA2131FL (EL)

57

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Ref. No. Part No. Description Remark

IC501 (not supplied) IC SN761058AZQLR IC601 6-702-782-01 IC XPC18A22AEPR2 IC651 8-759-569-80 IC XC6367A331MR IC701 6-702-786-01 IC SC111258EPR2

IC801 (not supplied) IC CXD2680-207GA

@ IC852 (not supplied) IC AK6417AL-L

IC901 6-702-865-01 IC SC901580EPR2

< JACK >

J304 1-794-084-31 JACK (i) J951 1-785-383-21 JACK, DC (POLARITY UNIFIED TYPE)

(DC IN 3V)

< COIL >

L503 1-414-398-11 INDUCTOR 10uH L504 1-414-398-11 INDUCTOR 10uH L603 1-414-398-11 INDUCTOR 10uH L604 1-424-979-21 INDUCTOR 10uH L651 1-416-669-11 INDUCTOR 22uH

L802 1-414-398-11 INDUCTOR 10uH L803 1-414-398-11 INDUCTOR 10uH L901 1-456-219-21 INDUCTOR 220uH L902 1-419-881-11 INDUCTOR 47uH L903 1-414-398-11 INDUCTOR 10uH

L904 1-416-669-11 INDUCTOR 22uH

< LINE FILTER >

LF951 1-416-405-21 FERRITE 0uH LF952 1-416-405-21 FERRITE 0uH

< TRANSISTOR >

Q301 8-729-037-52 TRANSISTOR 2SC4738F-Y/GR (TPL3) Q501 8-729-922-10 TRANSISTOR 2SA1577-T106-QR Q602 6-550-510-01 TRANSISTOR MMJT9435T1 Q603 8-729-053-71 FET TS8K1TB Q604 6-550-356-01 FET MCH6616-TL-E

Q605 6-550-357-01 FET CPH5614-TL-E Q651 8-729-047-48 TRANSISTOR UMD12N-TR Q652 8-729-053-03 FET XP151A12A2MR Q653 8-729-041-51 TRANSISTOR FMMT617TA Q654 8-729-037-63 TRANSISTOR UN9115J-(TX).SO

Q672 8-729-037-71 TRANSISTOR UN9210J-(TX).SO Q871 8-729-429-44 TRANSISTOR XP1501-TXE Q872 8-729-427-74 TRANSISTOR XP4601-TXE Q951 6-550-353-01 FET SI1410EDH-T1

< RESISTOR >

R101 1-218-965-11 RES-CHIP 10K 5% 1/16W R102 1-218-965-11 RES-CHIP 10K 5% 1/16W R105 1-218-965-11 RES-CHIP 10K 5% 1/16W R109 1-218-990-11 SHORT CHIP 0 (CND) R109 1-218-933-11 RES-CHIP 22 5% 1/16W

(AEP, UK)

Ref. No. Part No. Description Remark

R202 1-218-965-11 RES-CHIP 10K 5% 1/16W

R205 1-218-965-11 RES-CHIP 10K 5% 1/16W R209 1-218-990-11 SHORT CHIP 0 (CND) R209 1-218-933-11 RES-CHIP 22 5% 1/16W

(AEP, UK)

R210 1-218-937-11 RES-CHIP 47 5% 1/16W

(AEP, UK)

R275 1-208-635-11 RES-CHIP 10 5% 1/16W

R276 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R301 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R302 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R303 1-218-981-11 RES-CHIP 220K 5% 1/16W R304 1-218-937-11 RES-CHIP 47 5% 1/16W

R312 1-218-989-11 RES-CHIP 1M 5% 1/16W R501 1-218-977-11 RES-CHIP 100K 5% 1/16W R502 1-218-446-11 METAL CHIP 1 5% 1/10W R503 1-218-446-11 METAL CHIP 1 5% 1/10W R504 1-218-965-11 RES-CHIP 10K 5% 1/16W

R505 1-218-965-11 RES-CHIP 10K 5% 1/16W R507 1-208-707-11 METAL CHIP 10K 0.5% 1/16W R508 1-208-683-11 METAL CHIP 1K 0.5% 1/16W R509 1-218-990-11 SHORT CHIP 0 R511 1-218-990-11 SHORT CHIP 0

R605 1-218-945-11 RES-CHIP 220 5% 1/16W R606 1-216-797-11 METAL CHIP 10 5% 1/10W R608 1-218-965-11 RES-CHIP 10K 5% 1/16W R609 1-218-965-11 RES-CHIP 10K 5% 1/16W R612 1-216-789-11 METAL CHIP 2.2 5% 1/10W

R613 1-216-789-11 METAL CHIP 2.2 5% 1/10W R614 1-218-985-11 RES-CHIP 470K 5% 1/16W R616 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R617 1-218-965-11 RES-CHIP 10K 5% 1/16W R619 1-218-969-11 RES-CHIP 22K 5% 1/16W

R620 1-218-981-11 RES-CHIP 220K 5% 1/16W R621 1-218-977-11 RES-CHIP 100K 5% 1/16W R654 1-218-990-11 SHORT CHIP 0 R655 1-218-953-11 RES-CHIP 1K 5% 1/16W R656 1-218-985-11 RES-CHIP 470K 5% 1/16W

R657 1-218-990-11 SHORT CHIP 0 R658 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R659 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R660 1-218-941-11 RES-CHIP 100 5% 1/16W R661 1-218-973-11 RES-CHIP 47K 5% 1/16W

R662 1-216-864-11 SHORT CHIP 0 R663 1-218-990-11 SHORT CHIP 0 R671 1-220-804-11 RES-CHIP 2.2M 5% 1/16W R672 1-218-977-11 RES-CHIP 100K 5% 1/16W R674 1-216-864-11 SHORT CHIP 0

R701 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R702 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R703 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R704 1-218-965-11 RES-CHIP 10K 5% 1/16W R705 1-218-965-11 RES-CHIP 10K 5% 1/16W

R110 1-218-937-11 RES-CHIP 47 5% 1/16W

R175 1-208-635-11 RES-CHIP 10 5% 1/16W R176 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R201 1-218-965-11 RES-CHIP 10K 5% 1/16W

58

(AEP, UK)

R706 1-218-965-11 RES-CHIP 10K 5% 1/16W R803 1-208-635-11 RES-CHIP 10 5% 1/16W R804 1-208-635-11 RES-CHIP 10 5% 1/16W R805 1-218-990-11 SHORT CHIP 0 R806 1-218-990-11 SHORT CHIP 0

@ When IC852 is damaged, replace the MAIN board.

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Ref. No. Part No. Description Remark

R807 1-218-965-11 RES-CHIP 10K 5% 1/16W R808 1-218-965-11 RES-CHIP 10K 5% 1/16W R809 1-218-977-11 RES-CHIP 100K 5% 1/16W R811 1-218-981-11 RES-CHIP 220K 5% 1/16W R813 1-218-953-11 RES-CHIP 1K 5% 1/16W

R814 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R815 1-218-953-11 RES-CHIP 1K 5% 1/16W R816 1-218-945-11 RES-CHIP 220 5% 1/16W R817 1-220-804-11 RES-CHIP 2.2M 5% 1/16W R818 1-218-989-11 RES-CHIP 1M 5% 1/16W

R819 1-208-691-11 METAL CHIP 2.2K 0.5% 1/16W R820 1-208-691-11 METAL CHIP 2.2K 0.5% 1/16W R821 1-218-973-11 RES-CHIP 47K 5% 1/16W R822 1-218-981-11 RES-CHIP 220K 5% 1/16W R823 1-218-933-11 RES-CHIP 22 5% 1/16W

R824 1-218-985-11 RES-CHIP 470K 5% 1/16W R825 1-218-989-11 RES-CHIP 1M 5% 1/16W R826 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R827 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R828 1-218-933-11 RES-CHIP 22 5% 1/16W

R829 1-218-933-11 RES-CHIP 22 5% 1/16W R832 1-218-990-11 SHORT CHIP 0 R834 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16W R835 1-208-699-11 METAL CHIP 4.7K 0.5% 1/16W R837 1-218-973-11 RES-CHIP 47K 5% 1/16W

Ref. No. Part No. Description Remark

R914 1-218-973-11 RES-CHIP 47K 5% 1/16W R915 1-218-981-11 RES-CHIP 220K 5% 1/16W R917 1-218-985-11 RES-CHIP 470K 5% 1/16W

R919 1-218-973-11 RES-CHIP 47K 5% 1/16W R923 1-218-977-11 RES-CHIP 100K 5% 1/16W R925 1-218-990-11 SHORT CHIP 0 R926 1-218-969-11 RES-CHIP 22K 5% 1/16W R965 1-218-969-11 RES-CHIP 22K 5% 1/16W

R967 1-218-989-11 RES-CHIP 1M 5% 1/16W R974 1-218-961-11 RES-CHIP 4.7K 5% 1/16W

< SWITCH >

S801 1-786-313-11 SWITCH, PUSH (1 KEY) (HALF LOCK) S803 1-762-805-21 SWITCH, PUSH (1 KEY)

(OPEN/CLOSE DETECT) S806 1-786-437-11 SWITCH, PUSH (2 KEY) (PROTECT DETECT) S807 1-762-078-11 SWITCH, SLIDE (HOLD)

< THERMISTOR >

TH951 1-804-616-21 THERMISTOR, POSITIVE

< VARISTOR >

VDR901 1-801-864-21 VARISTOR, CHIP (1608)

< VIBRATOR >

R839 1-218-990-11 SHORT CHIP 0 R843 1-218-990-11 SHORT CHIP 0 R844 1-218-990-11 SHORT CHIP 0 R845 1-218-977-11 RES-CHIP 100K 5% 1/16W R846 1-218-977-11 RES-CHIP 100K 5% 1/16W

R847 1-218-981-11 RES-CHIP 220K 5% 1/16W R850 1-218-990-11 SHORT CHIP 0 R851 1-218-990-11 SHORT CHIP 0 R855 1-218-990-11 SHORT CHIP 0 R857 1-218-989-11 RES-CHIP 1M 5% 1/16W

R858 1-218-990-11 SHORT CHIP 0 R860 1-216-864-11 SHORT CHIP 0 R861 1-218-990-11 SHORT CHIP 0 R862 1-218-990-11 SHORT CHIP 0 R863 1-218-990-11 SHORT CHIP 0

R864 1-218-961-11 RES-CHIP 4.7K 5% 1/16W R865 1-218-965-11 RES-CHIP 10K 5% 1/16W R866 1-218-965-11 RES-CHIP 10K 5% 1/16W R868 1-218-937-11 RES-CHIP 47 5% 1/16W R869 1-218-941-11 RES-CHIP 100 5% 1/16W

R871 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R872 1-218-953-11 RES-CHIP 1K 5% 1/16W R873 1-218-985-11 RES-CHIP 470K 5% 1/16W R874 1-218-985-11 RES-CHIP 470K 5% 1/16W R901 1-218-989-11 RES-CHIP 1M 5% 1/16W

X802 1-795-727-21 VIBRATOR, CERAMIC (48MHz) X803 1-795-778-11 VIBRATOR, CRYSTAL (22.5792MHz)

***********************************************************

MISCELLANEOUS

**************

6 1-805-273-11 LCD MODULE

0 309 X-3382-953-1 OP SERVICE ASSY (LCX-5R)

M701 8-835-744-21 MOTOR, DC SSM18B/C-NP (SPINDLE) M702 1-763-727-11 MOTOR, DC (SLED) M703 1-763-400-21 MOTOR, DC (OVER WRITE HEAD UP/DOWN)

************************************************************

R902 1-218-989-11 RES-CHIP 1M 5% 1/16W R903 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R904 1-218-957-11 RES-CHIP 2.2K 5% 1/16W R905 1-208-707-11 METAL CHIP 10K 0.5% 1/16W R907 1-218-985-11 RES-CHIP 470K 5% 1/16W

R908 1-218-969-11 RES-CHIP 22K 5% 1/16W R912 1-218-977-11 RES-CHIP 100K 5% 1/16W

The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié.

59

AM-NX9

Ref. No. Part No. Description Remark

ACCESSORIES

************

0 1-477-565-31 ADAPTOR, AC (AC-ES305K) (AEP) 0 1-477-566-41 ADAPTOR, AC (AC-ES305K) (UK) 0 1-477-737-11 ADAPTOR, AC (AC-ET305K) (CND)

1-542-514-12 HEADPHONE (HP-M070) 1-823-519-11 CORD, CONNECTION

(DEDICATED USB CABLE)

* 3-256-575-01 CD-ROM (SS. SB) (AEP, UK) * 3-256-575-11 CD-ROM (SS. SB) (CND)

3-257-259-11 MANUAL, INSTRUCTION (ENGLISH)

(CND, AEP, UK)

3-257-259-21 MANUAL, INSTRUCTION (FRENCH)

(CND, AEP)

3-257-259-31 MANUAL, INSTRUCTION (GERMAN) (AEP)

3-257-259-41 MANUAL, INSTRUCTION (SPANISH) (AEP) 3-257-259-51 MANUAL, INSTRUCTION (ITALIAN) (AEP) 3-257-334-11 MANUAL (SB), INSTRUCTION (ENGLISH) 3-257-334-21 MANUAL (SB), INSTRUCTION (FRENCH)

(CND, AEP)

3-257-334-31 MANUAL (SB), INSTRUCTION (GERMAN)(AEP)

3-257-334-41 MANUAL (SB), INSTRUCTION (SPANISH)(AEP) 3-257-334-51 MANUAL (SB), INSTRUCTION (ITALIAN) (AEP)

Ref. No. Part No. Description Remark

60

MEMO

AM-NX9

61

AM-NX9

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

1.0 2003.06 New

AIWA AM-NX9 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

SERVICING NOTES

GENERAL

DISASSEMBLY

3-1. DISASSEMBLY FLOW

paper (case lower) ground

cabinet (lower)

main board

cabinet (upper) section

LCD module

mechanism deck (MT-MZN710-177)

3-8. SET CHASSIS ASSY

OP service assy (LCX-5R)

DC motor (sled) (M702)

TEST MODE

ELECTRICAL ADJUSTMENTS

DIAGRAMS

6-1. BLOCK DIAGRAM – MAIN Section –

6-2. BLOCK DIAGRAM – POWER SUPPLY Section –

6-3. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS

6-4. PRINTED WIRING BOARD – MAIN Board (Component Side) – :Uses unleaded solder.

6-5. PRINTED WIRING BOARD – MAIN Board (Conductor Side) – :Uses unleaded solder.

6-6. SCHEMATIC DIAGRAM – MAIN Board (1/4) – • See page 33 for Waveforms. • See page 40 for IC Block Diagrams.

6-7. SCHEMATIC DIAGRAM – MAIN Board (2/4) – • See page 33 for Waveforms.

6-8. SCHEMATIC DIAGRAM – MAIN Board (3/4) – • See page 33 for Waveform. • See page 40 for IC Block Diagrams.

6-9. SCHEMATIC DIAGRAM – MAIN Board (4/4) – • See page 33 for Waveform. • See page 40 for IC Block Diagrams.

6-10. IC PIN FUNCTION DESCRIPTION

EXPLODED VIEWS

MAIN

ELECTRICAL PARTS LIST

REVISION HISTORY