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Sony MZ-NHF800, Service Manual

The Sony MZ-NHF800 is a portable MiniDisc recorder/player offering high-quality audio playback. Ensure seamless operation with the comprehensive Operating Instructions Manual provided with the device. Download this manual for free at manualshive.com, empowering you with detailed product insights and expert guidance for ultimate user convenience.

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MZ-NH700/NHF800

28

28

MZ-NH700/NHF800

6-7. SCHEMATIC  DIAGRAM  – MAIN Section (4/9) –

•

See page 36 for IC Block Diagram.

Q451

Q403

C574

C457

C

430

FB451

FB452

C424

R455

R456

R421

C425

C427

Q452

R462

D458

R467

C453

C402

C403

LF451

D

440

CN451

C

429

C

459

C

458

C

456

D

457

R466

R464

R463

R425

R436

THP401

LF401

C426

C419

R418

R419

R420

C420

Q401

C406

C

4

07

C

408

R

4

3

5

C

41

1

C

412

C42

1

R

434

IC401

C452

W404

W403

D439

J402

D401

Q406

R437

R438

Q433

Q407

C415

D436

C416

C460

C461

D

43

5

D

4

41

C438

R444

C434

R443

R442

R441

R446

IC402

R447

R422

R423

R

424

R433

Q432

R432

CL431

CL432

C423

CL453

C455

R454

CL460

CL433

RTQ035P02TR

SI1410EDH-T1

0.1

0.1

1000p

220

5V

1M

470k

100k

0.1

0.1

XP4601-TXE

220k

MA8056-L-TX

10k

0.047

220

5V

220

5V

M

A

22D

2800SL0

7P

0.1

0.1

0.1

2200p

M

A

22D

2800S

L0

2.2M

100k

220

2.2k

220k

22

16V

0.1

100k

10k

4.7k

0.1

FZT968TA

0.1

0

.1

0

.1

0

22

16V

0

.1

0.1

1M

MM1655NCBE

0.1

MA22D2800LS0

MA22D2800LS0

XP4601-TXE

220k

100k

2SC4738FY/GR

(TLP3)

UN9214J-(TX).SO

0.1

MAZS068008SO

0.1

0.1

0.1

M

A

ZS

068008S

O

M

A

ZS

068

008S

O

0.1

100k

0.1

100k

100k

100k

0

NJU7008F3

0

1M

220k

470

k

0.47

FZT688B-TP

1

(BATT+)

(BATT-)

220

5V

(VBUS 5V)

2200p

0

(VBUS GND)

(GND)

D1

G1

G2

G3

H1

D2

M 1

M2

UDP

UDM

GND_SW

VBUS_MON

MINUS_MON

TERRA_V

CHG_MON

CHG_I_CTL2

CHG_I_CTL3

CHG_PWM

HIDC_MON

CHG_TYPE2

UDM

UDP

CHG_PWM

CHG_I_CTL2

CHG_I_CTL3

CHG_MON

CHG_TYPE2

CHG_PWM

UDP

UDM

HIDC_MON

HIDC_MON

CHG_TYPE2

CHG_I_CTL3

CHG_I_CTL2

CHG_MON

S

VBUS

DATA-

DATA+

IO

GND

SW_A

SW_B

S

-1

-2

Q403,406

GROUND LINE

SWITCHING

Q451,452

DRY BATTERY

SIZE"AA"

(IEC DESIGNATION R6)

1PC. 1.5V

(USB)

-2

-1

BAT-

RF1

IAMP_CAL

AMP_SEL

I_CTL2

CHG_SW1

BAT+

V0

VI2

VG

PWT

VI_CTL

CHG_SW2

VI

CHG_CTL PWR_WAKE

RS

I_CTL3

A/D

GND

I_SEL

AD_SEL

PGND

I_CTL1

TYPE2

CFB

IAMP_CTL

A7CAL_SW

IN1-

TYPE1

WDT

LED_CTL

(4/9)

DC IN 3V

DC IN

DETECT

CHARGE

ON/OFF

CONTROL

CHARGE CONTROL

VOLTAGE LIMITER

REGULATOR

COMPARATOR

CHARGE

CONTROL

(Page 32)

(Page 26)

(Page 32)

(Page 29)

(Page 33)

(Page 30)

Summary of Contents for MZ-NHF800

Page 1: ... IN 3V jack 120 V AC 60 Hz Models for USA Canada Mexico and Taiwan 230 V AC 50 60 Hz Models for continental Europe and Chile 240 V AC 50 Hz Model for Australia 230 V AC 50 Hz Models for U K and Hong Kong 115 V 230 V AC 50 60 Hz Other models in MZ NHF800 100 240 V AC 50 60 Hz Other models in MZ NH700 The recorder Nickel metal hydride rechargeable battery NH 7WMAA 1 2V 700 mAh MIN Ni MH LR6 size AA ...

Page 2: ...s JEITA MD mode Unit approx hours JEITA When using the radio MZ NHF800 Unit approx hours JEITA Batteries SP Stereo LP2 Stereo LP4 Stereo NH 7WMAA 4 5 6 6 5 LR6 7 5 9 5 11 Batteries Linear PCM Hi SP Hi LP NH 7WMAA 4 5 7 5 9 LR6 11 18 5 21 5 Batteries Linear PCM Hi SP Hi LP NH 7WMAA 4 7 5 9 LR6 9 5 17 20 Batteries SP Stereo LP2 Stereo LP4 Stereo NH 7WMAA 7 5 9 10 LR6 20 5 24 26 Batteries FM AM TV Wb...

Page 3: ...gram MD SERVO Section 21 6 2 Block Diagram AUDIO Section 22 6 3 Block Diagram POWER SUPPLY Section 23 6 4 Schematic Diagram MAIN Section 1 9 25 6 5 Schematic Diagram MAIN Section 2 9 26 6 6 Schematic Diagram MAIN Section 3 9 27 6 7 Schematic Diagram MAIN Section 4 9 28 6 8 Schematic Diagram MAIN Section 5 9 29 6 9 Schematic Diagram MAIN Section 6 9 30 6 10 Schematic Diagram MAIN Section 7 9 31 6 1...

Page 4: ...ironment The following system environment is required in order to use the SonicStage MD Simple Burner software for the MD Walkman This software is not supported by the following environments OSs other than the indicated above Personally constructed PCs or operating systems An environment that is an upgrade of the original manufacturer installed operating system Multi boot environment Multi monitor...

Page 5: ... Disc indication Shows that the disc is rotating for recording or playing G Track mode PCM Hi SP Hi LP SP LP2 LP4 MONO indication H Sub play mode Repeat play indications Shows the selected Sub play mode single track play shuffle play etc or Repeat play I Main play mode indications Shows the selected main play mode group play bookmark play etc 1 2 3 4 5 6 7 8 9 The headphones earphones with a remot...

Page 6: ... 3 7 GEAR BSA GEAR SB Page 9 3 8 OP SERVICE ASSY Page 10 3 11 POSITION OF FERRITE CORE Page 11 3 9 DC MOTOR SSM18D C NP SPINDLE M701 DC MOTOR SLED M702 DC MOTOR UNIT OVER WRITE HEAD UP DOWN M703 Page 10 3 10 HOLDER ASSY Page 11 3 6 SET CHASSIS ASSY Page 9 SET 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...

Page 7: ...ee screws M1 4 1 Remove two solders of over write head flexible board 6 OP flexible board CN501 3 motor flexible board CN701 7 MAIN board 4 screw M1 4 5 2 Remove the case lower section in the direction of the arrow 1 two screws M1 4 1 two screws M1 4 3 2 CASE LOWER SECTION ...

Page 8: ...CK SECTION MT MZNH900 181 MD STANDARD PIN 1 LCD module flexible boaed CN471 7 case upper section 6 boss 3 herical torsion spring L 2 Open the case upper section 4 two step screws 5 2 mechanism deck section MT MZNH900 181 3 MD standard pin 1 two step screws MD ...

Page 9: ...Y 3 7 GEAR BSA GEAR SB 1 torsion coil spring R 2 extension spring R 5 two screws 3 compression coil spring open 4 open slider 6 battery case 7 set chassis assy 1 self tap screw 2 thrust retainer spring 3 washer 0 8 2 5 4 gear BSA 5 gear SB ...

Page 10: ...Lead screw block assy is turned and it removes from OP service assy 2 OP service assy 3 two screws M1 4 4 DC motor sled M702 1 Remove four solders of flexible board 2 Remove two solders of flexible board 6 three self tap screws 7 DC motor SSM18D C NP spindle M701 5 motor base assy 9 DC motor unit over write head up down M703 8 self tap screw ...

Page 11: ...ed once A cable is rolled once clamp filter ferrite core Part No 1 543 798 31 clamp filter ferrite core Part No 1 543 793 41 20mm Remote control unit RM MC21 RM MC39LT RM MC40ELK RM MC21 RM MC40ELK A cable is rolled once clamp filter ferrite core Part No 1 543 793 41 clamp filter ferrite core Part No 1 543 793 41 clamp filter ferrite core Part No 1 543 793 41 clamp filter ferrite core Part No 1 54...

Page 12: ... Once the test mode is activated with this application the test mode is then activated forcibly by only turning on the power After the repair completed be sure to release the test mode by using this application once more 2 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 tes...

Page 13: ...000th place of item number increase VOL key 1000th place of item number decrease VOL key 100th place of item number increase VOL key 100th place of item number decrease Medium item switching x key key VOL key 10th place of item number increase VOL key 10th place of item number decrease Minor item switching key 1st place of item number increase key 1st place of item number decrease VOL key Increase...

Page 14: ...not setting the temperature correction value NotCD Does not complete the CD Overall adjustment beforethe MD1 Overall adjustment NotM1 Does not complete the MD1 Overall adjustment before the Hi MD3 Overall adjustment NotH3 Does not complete the Hi MD3 Overall adjustment before the Stray Light Offset Overall adjustment NG Error of item number 7 SELF DIAGNOSIS RESULT DISPLAY MODE This set uses the se...

Page 15: ...KEY CHECK MODE This mode is used for key check Operation of The Key Check Mode 1 Enter the test mode Display Check mode 2 Press the GROUP key to activate the Key Check mode where the LCD displays as shown below Display Remote commander 0 with 4 without Pressed key name When remote commander key is pressed display becomes as r When the jog dial is turned it displays JOG X or JOG X X is number of 1 ...

Page 16: ...k 6 Laser power check 7 Setting the adjustment values 8 Servo Overall adjustment 9 Resume clear 10 Releasing the test mode 3 ADJUSTMENT OF THE EACH ITEM 3 1 Entering The Test Mode Refer to the SECTION 4 TEST MODE 3 2 Initialize The Adjustment Value Procedure 1 In the test mode Display Check mode press the VOL key to enter the Overall adjustment mode 2 Press the T MARK key and display 911 ResOK 3 P...

Page 17: ...56 R103 C306 C106 R106 R206 C206 C105 C104 R105 C308 R307 R107 R207 R205 C204 C205 C151 C152 C251 C252 R255 R262 R682 R684 R155 C478 CN471 R478 R359 C363 R609 R616 C641 R638 C515 C557 C522 C523 C513 R657 R642 FB501 R641 R640 R636 R441 R444 C528 C536 C550 C552 C538 R502 R501 C529 C525 C547 C526 C804 R815 R811 R823 C860 C555 C565 R843 C847 VDR801 R827 R810 R519 R518 R517 C566 R509 C545 C669 SL802 IC...

Page 18: ...L key to enter the Manual mode 4 Press the VOL key twice to display as follows Display 5 Press the key once press the VOL key once press the key once press the VOL key three times and press the key once to display as follows Display 6 Adjust with VOL VOL keys so that the value of digital voltmeter becomes 1 80 V 7 Press the X key to write the adjusted value 8 Press the key to select the next item ...

Page 19: ...Display Check mode press the VOL key to enter the Manual mode 2 Open the lid and press the key continuously until the optical pick up moves to the most inward track 3 Set the laser power meter so that the laser beam from the optical pick up aims at the objective lens of laser power meter at right angle 4 Press the VOL key once to display as follows Display 5 Press the key three times to select the...

Page 20: ...d on the LCD 9 Insert the Hi MD3 adjustment disc HMD1GSDJ 10 Put the main unit horizontal so that the LCD becomes upside and press the VOL key 11 Wait until HMD OK is displayed on the LCD 12 Eject the disc 13 Put the main unit horizontal so that the LCD becomes upside and press the VOL key 14 Wait until OfstOK is displayed on the LCD 15 Press the x key and back to the Display Check mode 3 9 Resume...

Page 21: ...F_RST SE SSB_CLK PF1 S0DO PF2 S1DO SSB_DATA 38 45 OFTRK VC 123 180 VREF_MON OFTRK APCREF_DA SYSTEM CONTROLLER DIGITAL SIGNAL PROCESSOR IC801 1 3 A CLK SLCU SLCV SPCU SPCV SPCW SLD MON U SLD MON V CLV MON U CLV MON V CLV MON W SPRD SPDL_MON SLDW SLDV SRDR SLD_MON FRDR FFDR TRDR TFDR SPDV SPDW XRST_MTR_DRV RI1 FI1 RI2 FI2 WI2 VI2 UI2 VI1 WI1 CPWO2 CPVO2 CPUO2 SLD MON W SLD MON V SLD MON U STALL UI1 ...

Page 22: ...MC_KEY 134 RADIO_ON 147 AOUTL 148 AOUTR 173 DIN 200 XOPT_CTL 185 OPT_DET J301 186 XJACK_DET 307 ADDT 306 FS256 309 XBCK 308 LRCK 190 XPD_ADC 189 XCS_ADC REG1 B A D CONVERTER MIC AMP IC301 FROM IC801 1 3 MD SERVO SECTION 187 XMIC_DET B SWITCH Q301 9 MCLK 8 BCLK 10 LRCK 14 PDN 11 CDTI 12 CCLK 13 CSN VC01 B LINE IN OPT J302 MIC PLUG IN POWER DDC3 B 133 REC_KEY DOWNLOAD 248 JOG_A 249 JOG_B 227 XHOLD_S...

Page 23: ... B SWITCH Q901 B SWITCH Q901 B SWITCH Q352 353 B SWITCH Q502 503 REG4 B B SWITCH Q616 617 87 64 94 59 58 RST_OUT VBUSSEL2 SLEEP_IN DATA SCK 54 VBUS 36 VPDRV 88 PVBUS 43 VBUSSEL 38 CLP 42 CLM 37 POWP1 41 POWP2 91 DVDD_OUT REG5 B 3 2V REGULATOR IC603 2 1V REGULATOR IC882 DC DC CONVERTER IC881 98 REG_OUT 1 2V REGULATOR IC602 REG5 OSC B REG F B 93 OSC_OUT 2 5V REGULATOR IC804 USB IF VDD 108 V33RO 13 V...

Page 24: ... MIC IN Abbreviation EE East European model Note on Printed Wiring Board X parts extracted from the component side Y parts extracted from the conductor side 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 parts face sid...

Page 25: ...ON_U SLD_PWM SLD_CON_U SLD_CON_V SLD_CON_W XRST_MTR_DRV SLD_CON_W SLD_CON_V SLD_CON_U SLD_PWM SLD_MON_U SLD_MON_V SLD_MON_W CLV_CON_U CLV_CON_V CLV_PWM CLV_MON_U CLV_MON_V CLV_MON_W CLV_CON_W CLV_CON_W CLV_CON_V CLV_CON_U CLV_PWM CLV_MON_U CLV_MON_V CLV_MON_W FF1 TF1 TR1 FR1 FF1 FR1 TF1 TR1 ZI1 ZI2 ZI1 ZI2 HD_DRV HD_DRV CLVW CLVV CLVU CLVN SLEDN SLEDU SLEDV SLEDW VI2 UI2 PWM2 CPUO2 CPVO2 CPWO2 STA...

Page 26: ...MA2SD30 MA2SD30 MA22D17 33p 2 2 2 2 2 2 2 2 0 A1 A2 A3 A4 A5 C1 C2 C3 E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E13 F1 D1 D2 F2 VB RMC_DTCK VBUS_VB_CTL XCS_REC_DRV VBUS_DET DDC3 REG_F EFM_CLK EFM RECP SUSPEND USB_HOLD 3 3V 4FS SDO0 SCK0 RST_CONT SLEEP VREC_SEL XRST REG5_REG REG5_VSTB REG5_OSC REG4_DVDD REG_DACVREFH TERRA_V RADIO_ON VREC_SEL XCS_REC_DRV XCS_REC_DRV VBUS_DET VBUS_DET REG_F REG_F EFM_CLK EF...

Page 27: ...F Y GR TPL3 47k 10k 47k 0 1 4 7 6 3V 4700p 0 10k 47k 0 0 1 1k 4700p 0 220 470 100p 0 1 4 7 6 3V 1 2 2k 1k 0 1 0 1 0 1 0 1 26P 1 0 01 0 1 0 0 2SC4627J C TX SO MCH6604 SN761059ZQLR R1180Q301B 0 1 10 1 B1 B2 B3 C1 C2 C3 I1 I2 REG03 LC_DRV1 LC_DRV2 PEAK PLSE_XDC XLDON BOTM OFTRK MDVCC_CTL RFI VIN ADIP VC S_MON APCREF_DA SSB_DATA SSB_CLK XRST_RF VREF ABCD FE TE A_FS256 S1 S0 LC_DRV1 LC_DRV2 LC_DRV1 LC_...

Page 28: ...0 22 16V 0 1 0 1 1M MM1655NCBE 0 1 MA22D2800LS0 MA22D2800LS0 XP4601 TXE 220k 100k 2SC4738FY GR TLP3 UN9214J TX SO 0 1 MAZS068008SO 0 1 0 1 0 1 MAZS068008SO MAZS068008SO 0 1 100k 0 1 100k 100k 100k 0 NJU7008F3 0 1M 220k 470k 0 47 FZT688B TP 1 BATT BATT 220 5V VBUS 5V 2200p 0 VBUS GND GND D1 G1 G2 G3 H1 D2 M1 M2 UDP UDM GND_SW VBUS_MON MINUS_MON TERRA_V CHG_MON CHG_I_CTL2 CHG_I_CTL3 CHG_PWM HIDC_MON...

Page 29: ...3V 100 6 3V 47 6 3V 1000p 10k 100p 1000p 220k 470k 470k 470k 2 2k 470k 0 0 2 2 0 01 0 0 4 7 220k 22k 100k 1000p 2 2 2 2 100k 47k 2 2 22k 47k 100p MA22D2800LS0 47k 0 1 XP4601 TXE TS8K1TB 47k 22 6 3V 22 6 3V 2 2 22 6 3V XC61CC1702NR 0 1 22k 22k 1k 47k 100k 100k 100k E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E13 G1 G2 G3 I1 I2 J1 J2 J3 J4 J5 L1 L2 SDO0 SCK0 4FS XCS_PWR_IC XRST2 WK_DET RMC_KEY REC_KEY HALF_L...

Page 30: ...20k 10 6 3V 0 NNCD6 8H T1 02DZ2 4 Z TPH3 02DZ2 4 Z TPH3 0 25A 125V 2SC4738F Y GR TPL3 0 01 0 1 XP4314 TX 22 22 1 5A 63V 0 0 0 0 1 F1 H1 J1 J2 J3 J4 J5 F2 S_GND XHP_STBY BEEP MUTE AOUTR AOUTL RMC_KEY XCS_PWR_IC WK_DET REC_KEY HALF_LOCK XRST2 GND BEEP MUTE XHP_STBY AOUTR AOUTL BEEP MUTE XHP_STBY AOUTR AOUTL RMC_KEY RMC_KEY XCS_PWR_IC WK_DET REC_KEY HALF_LOCK XRST2 RMC_DTCK RADIO_ON S VCC2 OUTA PWR_G...

Page 31: ...REG5_REG REG5_VSTB REG5_OSC REG4_DVDD XCS_PWR_IC WK_DET REC_KEY HALF_LOCK XRST2 S_GND GND REG_DACVREFM RADIO_ON REG5_REG REG5_VSTB SDI0 XCS_NV SDO0 SCK0 WK_DET REC_KEY HALF_LOCK XRST2 RMC_KEY XCS_PWR_IC XCS_LCD SDI1 SDO1 SCK1 LCD_RST JOG_B JOG_A SET_KEY_2 SET_KEY_1 REC_KEY WK_DET XHOLD_SW PAUSE XRST2 RMC_DTCK 4FS SDO0 SCK0 RST_CONT SLEEP VREC_SEL XRST REG_F REG5_REG 3 3V REG5_VSTB REG5_OSC REG4_DV...

Page 32: ...5_OSC REG5_REG REG5_REG JOG_A JOG_B HIMD_PROTECT ZI2 ZI1 REG_DACVREFM XLDON VBUS_VB_CTL GND_SW VBUS_MON MINUS_MON XRST_MTR_DRV RECP SCK1 SDO1 CHG_MON CHG_MON CHG_I_CTL2 CHG_I_CTL3 CHG_I_CTL2 CHG_I_CTL3 CHG_PWM CHG_PWM HIDC_MON HIDC_MON CHG_TYPE2 CHG_TYPE2 SCK0 SDO0 XBCK LRCK FS256 XCS_ADC ADDT DIN1 XJACK_DET OPT_DET RMC_DTCK XOPT_CTL XOPT_CTL XPD_ADC XPD_ADC XCS_ADC XJACK_DET OPT_DET DIN1 S0 S1 FS...

Page 33: ...k UN9214J TX SO 0 1 10k 1 1M 100k MA2Z748001S0 MA2SD32008S0 MA2SD32008S0 XP4314 TX 47k 220k 2 2M 220k 10k 0 1 MAZS068008SO MAZS068008SO MAZS068008SO SI1410EDH T1 R1180Q221B 0 XP4314 TX MA2Z748001S0 470k 0 1 0 1 100 0 0 MAZS068008SO 4 7 6 3V 4 7 6 3V 47 4V 47 4V AK5356VN L 2 2 6 3V 10 6 3V 47 6 3V 0 1 0 1 10 6 3V 22 6 3V 10k 22k 0 1 1000p 1000p 2200p 2200p 22k 10k 0 1 L1 M2 M1 P3 P4 L2 SDO0 SCK0 XP...

Page 34: ...85 R882 R883 R881 R938 R937 C832 FB810 FB809 FB802 FB803 C958 L802 C808 C885 IC881 IC882 C887 C933 C936 C931 C935 C937 C864 L803 L804 L801 C833 C812 L881 D881 K A C884 E C B Q883 D883 D882 K A K A D884 D885 K A A K R889 R892 C891 R872 R891 R888 R893 Q885 Q884 Q886 Q881 Q902 E C B Q803 IC892 IC901 D904 D906 D615 D606 A K D902 A K D905 K A A K K A D439 K A A K D607 D616 A K A K L903 L904 L507 L505 L...

Page 35: ... C556 C652 C635 C666 C672 C637 IC501 IC603 C530 C438 C524 C537 C539 R525 R526 C661 C660 R650 R635 C553 C518 L503 D611 Q615 Q901 Q614 K A Q613 G D S L907 L906 L901 FB801 C634 R648 C327 R308 C102 C328 R677 R664 L608 R649 C628 R845 C674 X801 Q802 Q609 Q401 S D G Q801 D803 A K C622 C411 C627 C616 C614 C613 L601 D602 K A D603 A K Q612 S D G SL901 L603 L701 L702 CN701 C423 C424 L605 C653 C612 C621 C356 ...

Page 36: ... C1 OFC C2 RF_LX RF_LY RF_JY RF_JX D C RFO VREF09 VREF10 28 27 26 PDO SINK A C PDO SOURCE PD I PD NI PD BUF WPP LPF SMON ADFG CDN CCSL2 CN CPGND CLK 42 41 40 39 VC CIG DGND XRESET VGIN SBUS SCK CPOUT CP DVCC TE FE ABCD ADIP IN 43 47 48 51 52 49 50 53 54 55 56 FE TE POWER SUPPLY T ON APC TPP WPP OFTRK ADIP 45 46 VCC VCC2 VCC 44 NPPO BOTM PEAK B C D A AVCC JX JY LY OFTRK TON C AVCC2 VCC2 TEMP VREF09...

Page 37: ...6 VG3 67 RECP 68 GND 69 HBB 70 HAB 71 CH 72 GND 73 VG2 74 VCP 75 CL 76 PGND4 77 HB 78 HA 79 PGND2 80 VRECIN 81 VRECIN 82 OUTB 83 VG 84 OUTA 89 CRST 90 DVDD IN 91 DVDD OUT 92 HOLDC 93 OSC OUT 94 SLEEP IN 95 RST IN 96 PGND2 97 REG IN 98 REG OUT 99 SUS IN 100 PGND2 101 TSBV IN 102 TSBV OUT 103 V33R 104 PGND1 105 VSTB IN 106 VSTB OUT 107 BATSEL 108 V33RO 109 RF1 110 INM1 111 DTC1 112 VREC HOLD LOGIC B...

Page 38: ...MVW1 11 VMU1 VI1 49 VI2 63 UI1 50 UI2 62 PWM1 61 CPUO1 60 CPVO1 59 CPWO1 51 PWM2 52 CPUO2 53 CPVO2 54 CPWO2 STANDBY 55 STALL 56 GND 57 VCC 58 VG DECODER 7 VO1 6 VO1 10 UO1 9 UO1 12 VMR1 15 PGND1 14 RO1 13 RO1 16 FO1 32 FO2 19 FI1 20 RI1 29 RI2 30 FI2 21 COM1 22 CPUI1 23 CPVI1 VG PRE DRIVE VG VG VG PRE DRIVE VG PRE DRIVE 24 CPWI1 25 CPWI2 26 CPVI2 27 CPUI2 28 COM2 33 FO2 34 PGND2 37 VMR2 38 VMU2 39...

Page 39: ... VO1 13 L1 14 L1 15 PGND1 16 PGND1 12 34 XRST2 33 CRST2 20 DTC1 19 XRST1ADJ 18 CRST1 17 XRST1 25 LG 24 VG 26 PGND3 23 C1L 29 VGSEL1 28 VGSEL2 30 INM2 31 RF2 32 DTC2 RST2 REF2 VG SELECT VG DUTY CLK 36 PGND2 35 PGND2 L2 37 L2 38 VO2 39 VCO2 40 VCIN 41 VC2 42 DW 2T 43 DW 2B 44 MUTEON 45 REGC3 46 REGO3 47 REGI3 48 SERIAL PASS REGULATOR 2 SERIAL PASS REGULATOR 1 RST1 RST2 SEQSEL MUTE ON MUTING BUFFER V...

Page 40: ...DVDD1_10 Power supply terminal 24 DVSS1_10 Ground terminal 25 DVDD1_11 Power supply terminal 26 DVSS1_11 Ground terminal 27 AVDD1A Power supply terminal for PLL 28 AVSS1A Ground terminal for PLL 29 AVDD1B Power supply terminal 30 AVSS1B Ground terminal 31 AVDD1C Power supply terminal 32 AVDD2 Power supply terminal for A D converter 33 DVDD25SVADC Power supply terminal for A D converter 34 AVSS2 Gr...

Page 41: ...ower supply terminal for AUX 78 FVSS0 Ground terminal for AUX 79 SRAMVDD0 Power supply terminal for AUX 80 SRAMVSS0 Ground terminal for AUX 81 SRAMVDD1 Power supply terminal for AUX 82 SRAMVSS1 Ground terminal for AUX 83 EBIFVDD0 Power supply terminal for interface circuit 84 EBIFVSS0 Ground terminal for interface circuit 85 EBIFVDD1 Power supply terminal for interface circuit 86 EBIFVSS1 Ground t...

Page 42: ...y of regulator for class D amplifier Not used 121 VB_MON I Unregulated power supply voltage monitoring terminal 122 CHG_MON I Charge or discharge current monitoring terminal Not used 123 VREF_MON I Reference voltage input terminal 124 SET_KEY_1 I Front panel key input terminal 125 SET_KEY_2 I Front panel key input terminal 126 DCIN_DET I DC input voltage for battery charge monitoring terminal Not ...

Page 43: ...e comparison signal input V from the motor driver 166 SPCW I Spindle motor drive comparison signal input W from the motor driver 167 SLDV O Sled motor drive control signal output V to the motor driver 168 SLDW O Sled motor drive control signal output W to the motor driver 169 SLCU I Sled motor drive comparison signal input U from the motor driver 170 SLCV I Sled motor drive comparison signal input...

Page 44: ...SCK1 I O Serial data transfer clock signal input output terminal with the LCD module 216 SLD_MON I Sled servo monitoring terminal 217 AOUT_SEL O Headphone line output switching terminal Not used 218 YUZU_SLEEP O Chip enable output to the power control IC 219 FFCLR O Power on off control signal output for FCRAM internal RAM 220 CHGI_CTL1 O Charge current limiter control signal output at the time of...

Page 45: ... charging 256 DRAM_HOLD _DET I Detection terminal for internal D RAM power supply information keeping 257 DRAM_VDD _CLR O Internal D RAM power latch clear signal output for quick mode sleep 258 AD2ENDF I Monitoring terminal for flag of servo signal A D measuring finish 259 TEST Not used 260 SRAM_MODE I Not used 261 HSALF I Not used 262 to 271 TIGER_MON0 to TIGER_MON9 O Trigger monitoring terminal ...

Page 46: ...IN2 I Clock signal input terminal 13 5 MHz or 27 MHz Not used 306 FS256 O Master clock signal 256Fs 11 2896 MHz output to A D converter 307 ADDT I Data input from A D converter 308 LRCK O L R sampling clock signal 44 1kHz output to external A D converter 309 XBCK O Bit clock 2 8224 MHz output to the external A D converter 310 OSCI I Main system clock input terminal 22 5792 MHz 311 OSCO O Main syst...

Page 47: ...TERY CASE for BLUE NH700 5 3 266 208 31 LID BATTERY CASE NHF800 6 3 266 206 01 KNOB OPEN for SILVER NH700 7 1 CASE LOWER SECTION 6 3 266 206 21 KNOB OPEN for BLUE NH700 6 3 266 206 41 KNOB OPEN NHF800 7 3 266 205 01 CASE LOWER for SILVER NH700 7 3 266 205 11 CASE LOWER for BLUE NH700 7 3 266 205 31 CASE LOWER NHF800 8 3 242 558 01 SPACER LINE IN 9 2 190 583 01 SPACER BATT CASE 10 2 190 583 11 SPAC...

Page 48: ... 318 1 CASE UPPER 4BAND SUB ASSY NHF800 US 52 3 249 687 41 KNOB HOLD for SILVER NH700 52 3 249 687 51 KNOB HOLD for BLUE NH700 52 3 249 687 71 KNOB HOLD NHF800 53 3 264 154 01 BADGE HI MD 54 3 266 189 01 OPEN LOCKER 55 3 254 014 01 SCREW 56 3 266 190 01 BUTTON CONTROL NAVI MENU GROUP x X T MARK REC N 57 3 266 193 01 KNOB ROTARY 58 3 266 192 01 ESCUTCHEON 5 DIRECTION VOL VOL 59 3 266 191 01 KNOB 5 ...

Page 49: ...ETE for SERVICE NHF800 US 110 X 2023 419 1 MAIN BOARD COMPLETE for SERVICE NHF800 CND AUS 110 X 2023 420 1 MAIN BOARD COMPLETE for SERVICE NHF800 E15 HK 110 X 2023 421 1 MAIN BOARD COMPLETE for SERVICE NHF800 AEP UK EE 111 3 238 876 04 SCREW M1 4 TOOTHED LOCK 112 3 266 204 01 TERMINAL BATTERY 113 3 266 203 02 TERMINAL BATTERY 114 2 148 293 01 SPRING USB LEAF 115 3 242 558 01 SPACER LINE IN 116 1 4...

Page 50: ... SCREW SELF TAP 154 3 225 996 17 SCREW M1 4 EG PRECISION PAN 155 3 244 880 01 SPRING THRUST RETAINER 156 3 263 455 01 GEAR SB 157 3 259 972 22 CHASSIS REC 158 X 3384 651 2 BASE ASSY MOTOR 159 X 3384 650 1 HOLDER ASSY 160 3 263 453 01 PLATE RATCHET 161 X 2023 272 1 LEAD SCREW SERVICE ASSY 162 3 244 879 01 SPRING RACK 0163 X 2021 785 1 OP SERVICE ASSY ABX U including HR601 OVER WRITE HEAD M701 8 835...

Page 51: ...F 20 6 3V C314 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C315 1 165 851 91 TANTALUM CHIP 10uF 20 6 3V C316 1 119 750 11 TANTALUM CHIP 22uF 20 6 3V C318 1 135 149 21 TANTALUM CHIP 2 2uF 10 10V C319 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C320 1 135 149 21 TANTALUM CHIP 2 2uF 10 10V C321 1 100 539 11 TANTALUM CHIP 47uF 20 6 3V C322 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C323 1 135 259 11 TANTALUM CHIP 1...

Page 52: ...AMIC CHIP 0 047uF 10 10V C552 1 164 943 11 CERAMIC CHIP 0 01uF 10 16V C553 1 135 210 11 TANTALUM CHIP 4 7uF 20 10V C554 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C555 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16V C556 1 135 210 11 TANTALUM CHIP 4 7uF 20 10V C557 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C558 1 164 937 11 CERAMIC CHIP 0 001uF 10 50V C559 1 164 941 11 CERAMIC CHIP 0 0047uF 10 16V C560 1 125 7...

Page 53: ...7uF 20 6 3V C846 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C847 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C850 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C853 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C856 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C857 1 164 858 11 CERAMIC CHIP 22PF 5 50V C858 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C859 1 125 777 11 CERAMIC CHIP 0 1uF 10 10V C860 1 125 777 11 CERAMIC CHIP 0 1uF 1...

Page 54: ... 400 807 21 BEAD FERRITE 1005 FB353 1 469 179 21 INDUCTOR FERRITE BEAD FB354 1 469 179 21 INDUCTOR FERRITE BEAD FB355 1 469 179 21 INDUCTOR FERRITE BEAD FB357 1 400 808 21 INDUCTOR EMI FERRITE FB451 1 469 869 21 INDUCTOR EMI FERRITE 2012 FB452 1 469 869 21 INDUCTOR EMI FERRITE 2012 FB471 1 216 864 11 SHORT CHIP 0 FB501 1 400 620 21 INDUCTOR FERRITE BEAD 1005 FB502 1 216 864 11 SHORT CHIP 0 FB503 1...

Page 55: ...XP4601 Q801 8 729 047 68 FET SSM3K03FE TPL3 Q802 8 729 051 50 FET XP152A12C0MR Q803 8 729 037 52 TRANSISTOR 2SD2216J QR TX SO Q881 8 729 427 74 TRANSISTOR XP4601 Q883 8 729 037 75 TRANSISTOR UN9214J TX SO Q884 8 729 030 46 TRANSISTOR XP4314 TX Q885 6 550 353 01 FET SI1410EDH T1 Q886 8 729 030 46 TRANSISTOR XP4314 TX Q901 8 729 053 71 FET TS8K1TB Q902 8 729 427 74 TRANSISTOR XP4601 RESISTOR R101 1 ...

Page 56: ... R480 1 218 977 11 RES CHIP 100K 5 1 16W R483 1 218 985 11 RES CHIP 470K 5 1 16W R484 1 218 981 11 RES CHIP 220K 5 1 16W R485 1 218 985 11 RES CHIP 470K 5 1 16W R486 1 218 990 11 SHORT CHIP 0 R489 1 218 941 11 RES CHIP 100 5 1 16W R490 1 218 941 11 RES CHIP 100 5 1 16W R491 1 218 941 11 RES CHIP 100 5 1 16W R501 1 218 957 11 RES CHIP 2 2K 5 1 16W R502 1 218 953 11 RES CHIP 1K 5 1 16W R503 1 218 97...

Page 57: ...P 1M 5 1 16W R823 1 218 965 11 RES CHIP 10K 5 1 16W R824 1 218 990 11 SHORT CHIP 0 R825 1 218 990 11 SHORT CHIP 0 MAIN R826 1 218 990 11 SHORT CHIP 0 R827 1 218 941 11 RES CHIP 100 5 1 16W R829 1 218 990 11 SHORT CHIP 0 NHF800 R830 1 218 990 11 SHORT CHIP 0 R832 1 218 965 11 RES CHIP 10K 5 1 16W R833 1 218 990 11 SHORT CHIP 0 R837 1 218 957 11 RES CHIP 2 2K 5 1 16W R839 1 218 990 11 SHORT CHIP 0 R...

Page 58: ...y 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 ACCESSORIES 1 543 793 41 FILTER CLAMP FERRITE CORE for Optional Stereo Microphone 1 543 798 31 FILTER CLAMP FERRITE CORE for Optional Line Cable 0 1 569 007 12 ADA...

Page 59: ... FILTER CLAMP FERRITE CORE 505 1 543 798 31 FILTER CLAMP FERRITE CORE 506 1 823 519 61 CORD CONNECTION DEDICATED USB CABLE 0507 1 477 965 21 ADAPTOR AC AC ES3010K NH700 JE 0507 1 478 423 21 ADAPTOR AC AC ES3010K NH700 KR 0507 1 478 424 21 ADAPTOR AC AC ES3010K NH700 CH 0507 1 478 425 41 ADAPTOR AC AC ES3010K NH700 AEP EE E18 E91 0507 1 478 426 51 ADAPTOR AC AC ES3010K NH700 UK HK 0507 1 478 427 31...

Page 60: ...e revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2004 07 New 1 1 2004 09 Change of all contents Test Mode and Electrical Adjustments Change of Part No for IC801 R312 R860 on the MAIN board and AC Adaptor Addition of Position of Ferrite Core in the Disassembly ECN ECA12671 ECA30140 ECA37792 ECA40256 ...

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