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Pr

el

im

in

ar

 

y

470N

C87

1206 SMD

MCH312F474Z

ROHM

3750

3650

470N

C89

1206 SMD

MCH312F474Z

ROHM

5150

590

470P

C41

1206 SMD

MCH315A471J

ROHM

4626

2090

470P

C46

1206 SMD

MCH315A471J

ROHM

4426

2090

470U

C114

RB.2/.4

2222 037 50471

PHILIPS

1650

800

470U

C29

RB.2/.4

2222 037 50471

PHILIPS

900

1500

470U

C69

RB.2/.4

2222 037 50471

PHILIPS

700

900

47E

R114

1206 SMD

RC06A470JT

YAGEO

6875

550

47E

R14

1206 SMD

RC06A470JT

YAGEO

6165

3830

47E

R7

1206 SMD

RC06A470JT

YAGEO

5100

3850

47K

R47

1206 SMD

RC06A473JT

YAGEO

4426

2370

47N

C32

1206 SMD

MCH315C473K

ROHM

5700

2100

47N

C47

1206 SMD

MCH315C473K

ROHM

4426

2190

47P

C108

1206 SMD

MCH315A470J

ROHM

6650

1400

47P

C22

1206 SMD

MCH315A470J

ROHM

6129

2849

4K7

R103

1206 SMD

RC06A472JT

YAGEO

6050

4285

4K7

R104

1206 SMD

RC06A472JT

YAGEO

6610

4365

4K7

R16

1206 SMD

RC06A472JT

YAGEO

5809

3354

4K7

R17

1206 SMD

RC06A472JT

YAGEO

6154

3209

4K7

R34

1206 SMD

RC06A472JT

YAGEO

6000

1640

4K7

R62

1206 SMD

RC06A472JT

YAGEO

4180

1375

4K7

R64

1206 SMD

RC06A472JT

YAGEO

4950

1950

4K7

R88

1206 SMD

RC06A472JT

YAGEO

4200

1245

4N7

C59

1206 SMD

MCH315C472K

ROHM

4250

4000

4N7

C67

1206 SMD

MCH315C472K

ROHM

3550

4000

4R7K

LXA

.4 AX

ALA0410-4R7K-T52-T/RLARSHOLT

6150

4800

4R7K

LXB

.4 AX

ALA0410-4R7K-T52-T/RLARSHOLT

6750

4800

4V7

ZD2

DIODE0.4

BZX84C4V7

PHILIPS

1950

1100

560P

C106

1206 SMD

MCH315A561J

ROHM

7200

800

56K

R101

1206 SMD

RC06A563JT

YAGEO

5800

4425

56K

R102

1206 SMD

RC06A563JT

YAGEO

6900

4425

56K

R13

1206 SMD

RC06A563JT

YAGEO

6850

3700

56K

R22

1206 SMD

RC06A563JT

YAGEO

7099

3499

56K

R23

1206 SMD

RC06A563JT

YAGEO

6829

3499

680K

R65

1206 SMD

RC06A684JT

YAGEO

4176

1490

68K

R43

1206 SMD

RC06A683JT

YAGEO

3700

1740

68K

R52

1206 SMD

RC06A683JT

YAGEO

4426

1685

6K2

R67

1206 SMD

MCR18F6201

ROHM

4650

3200

6K2

R79

1206 SMD

MCR18F6201

ROHM

3950

3200

6N8

C49

1206 SMD

MCH315C682K

ROHM

4175

2495

6N8

C50

1206 SMD

MCH315C682K

ROHM

3875

2495

6P8

C10

1206 SMD

MCH315A6R8C

ROHM

6749

2969

74HC00

IC11

SMD14A

74HC00

PHILIPS

4375

850

820K

R48

1206 SMD

RC06A824JT

YAGEO

4426

2280

82K

R15

1206 SMD

RC06A823JT

YAGEO

5809

3259

82K

R44

1206 SMD

RC06A823JT

YAGEO

3851

1640

82P

C109

1206 SMD

MCH315A820J

ROHM

7250

1400

8K2

R49

1206 SMD

MCR18F8201

ROHM

4626

1775

8P2

C21

1206 SMD

MCH315A8R2C

ROHM

5954

2924

B40S

BR1

SMDBRO

B40S

DIOTEC

800

3700

B40S

BR2

SMDBRO

B40S

DIOTEC

800

2550

BA679

PD1

1206 SMD

BA679G

TEMIC

6165

3925

BB804-4

VCD1

SOT23

BB804-4

TEMIC

7050

4360

BB804-4

VCD2

SOT23

BB804-4

TEMIC

5640

4360

BB804-4

VCD3

SOT23

BB804-4

TEMIC

6694

3699

BB804-4

VCD4

SOT23

BB804-4

TEMIC

6964

3319

BB804-4

VCD5

SOT23

BB804-4

TEMIC

5574

2979

BC848

T1

SOT23

BC848

PHILIPS

3625

4325

BC848

T10

SOT23

BC848

PHILIPS

5870

4300

BC848

T6

SOT23

BC848

PHILIPS

4485

2495

BC848

T7

SOT23

BC848

PHILIPS

4386

1470

BC848

T9

SOT23

BC848

PHILIPS

6425

4340

BF840

T3

SOT23

BF840

PHILIPS

6400

2650

BF840

T5

SOT23

BF840

PHILIPS

6200

1620

BF996

T11

SOT143

BF996

PHILIPS

5875

4130

BF996

T8

SOT143

BF996

PHILIPS

6610

4150

C1016007

CONN1

PALCON

C1016007

LARSHOLT

6000

5200

VALUE

DESIGNATOR

FOOTPRINT

MANUFACT  P.N.

MANUFACTURER

COOR X

COOR Y

Summary of Contents for S400

Page 1: ...NAD SERVICE MANUAL S 400 S 400 RDS FM TUNER RDS FM TUNER ...

Page 2: ......

Page 3: ...WHEN THE HIGH VOLTAGE IS AT THE FACTORY SPECIFIED LEVEL THE PROPER VALUE IS GIVEN IN THE APPLICABLE SCHEMATIC OPERA TION AT HIGHER VOLTAGES MAY CAUSE A FAILURE OF THE PIC TURE TUBE OR HIGH VOLTAGE SUPPLY AND UNDER CERTAIN CIR CUMSTANCES MAY PRODUCE RADIATION IN EXCESS OF DESIR ABLE LEVELS 2 ONLY FACTORY SPECIFIED C R T ANODE CONNECTORS MUST BE USED DEGAUSSING SHIELDS ALSO SERVE AS AN X RAY SHIELD ...

Page 4: ... AND ONLY IF QUALIFIED PERSONNEL PERFORM THE ALIGNMENT Depending on the country the S400 can be setup differently via the front panel buttons Hold down the MODE button while switching on the power You now see a start up menu where you can toggle between the various menu options with the DISPLAY button and save the choice with the STORE button For continental US select BAND EU USA 87 500 MHz to 108...

Page 5: ...e common point between CF3 and CF4 found at position O4 see Figure 1 This point will be DC voltage free Leave the oscilloscope set to this point until told to remove it In the order listed below Adjust L10 until the IF signal for maximum setting Adjust L7 until the IF signal for maximum setting Adjust L1 until the IF signal for maximum setting Readjust L10 L7 and L1 until there is no more improvem...

Page 6: ...hat the IF signal had increased approximately 3 dB compared to IF NARROW Remove the oscilloscope probe from the common point between CF3 and CF4 7 Connect an RF signal generator to ANTENNA port 1 and set to Amplitude 70 dBu Pilot tone off Modulation off Frequency 98 000 MHz Adjust L13 or VR1 until the centre tune LED turns on Fine adjust VR1 so that it lights from approximately 97 965 MHz to 98 03...

Page 7: ...ion in the right side of the RF signal generator Switch off the modulation in the left side of the RF signal generator Adjust L12 until minimum audio output is measured in the left side Record this minimum output level Use the side with the worst channel separation to adjust L12 by repeating the above two steps After adjusting L12 adjust C37 to minimum output level maximum channel separation Chann...

Page 8: ...P r e l i m i n a r y L1 L2 L10 L12 L7 VR1 L13 IC1 R21 Unsolder Clip Unsolder Clip CF4 CF2 CF3 L14 C37 L3 L4 RIGHT LEFT ANTENNA 2 ANTENNA 1 NAD S400 ...

Page 9: ...P r e l i m i n a r y NAD S400 ...

Page 10: ...P r e l i m i n a r y NAD S400 ...

Page 11: ...P r e l i m i n a r y NAD S400 ...

Page 12: ...P r e l i m i n a r y NAD S400 ...

Page 13: ...P r e l i m i n a r y NAD S400 ...

Page 14: ...P r e l i m i n a r y NAD S400 ...

Page 15: ...NAD S400 MAIN BOARD ...

Page 16: ...NAD S400 MAIN BOARD ...

Page 17: ...NAD S400 POWER BOARD ...

Page 18: ...NAD S400 POWER BOARD ...

Page 19: ...NAD S400 SUB DISPLAY BOARD ...

Page 20: ...NAD S400 SUB DISPLAY BOARD ...

Page 21: ...NAD S400 MAIN DISPLAY BOARD ...

Page 22: ...NAD S400 MAIN DISPLAY BOARD ...

Page 23: ... 100N C129 1206 SMD MCH315C104K ROHM 3050 4825 100N C130 1206 SMD MCH315C104K ROHM 4050 4830 100N C132 1206 SMD MCH315C104K ROHM 4350 4830 100N C133 1206 SMD MCH315C104K ROHM 3540 2700 100N C20 1206 SMD MCH315C104K ROHM 5574 3114 100N C38 1206 SMD MCH315C104K ROHM 4950 1850 100N C44 1206 SMD MCH315C104K ROHM 4426 1595 100N C45 1206 SMD MCH315C104K ROHM 4426 1880 100N C52 1206 SMD MCH315C104K ROHM ...

Page 24: ...11VZ ZD1 SOT23 BZX84C11 215 PHILIPS 6400 1700 120P C60 1206 SMD MCH315A121J ROHM 3550 4100 120P C68 1206 SMD MCH315A121J ROHM 4250 4100 120P C1 1206 SMD MCH315C102K ROHM 7050 4700 120P C3 1206 SMD MCH315C102K ROHM 5850 4700 120P C28 1206 SMD MCH315A270J ROHM 5495 735 120P C70 1206 SMD MCH315A270J ROHM 5495 645 15P C27 1206 SMD MCH315A150J ROHM 6790 4010 15P C36 1206 SMD MCH315A150J ROHM 6595 4025 ...

Page 25: ... C90 1206 SMD MCH315A270J ROHM 6100 450 27P C91 1206 SMD MCH315A270J ROHM 6100 550 27P C98 1206 SMD MCH315A270J ROHM 7150 1800 2K2 R24 1206 SMD RC06A222JT YAGEO 6250 2650 2K2 R50 1206 SMD RC06A222JT YAGEO 4626 1970 2K2 R93 1206 SMD RC06A222JT YAGEO 6900 1200 2K2 R98 AXIAL0 5 RC06A222JT YAGEO 2100 1200 2K2 R31 1206 SMD RC06A222JT YAGEO 3625 4450 2N2 C16 1206 SMD MCH315C222K ROHM 6700 2800 2N2 C6 12...

Page 26: ... YAGEO 6900 4425 56K R13 1206 SMD RC06A563JT YAGEO 6850 3700 56K R22 1206 SMD RC06A563JT YAGEO 7099 3499 56K R23 1206 SMD RC06A563JT YAGEO 6829 3499 680K R65 1206 SMD RC06A684JT YAGEO 4176 1490 68K R43 1206 SMD RC06A683JT YAGEO 3700 1740 68K R52 1206 SMD RC06A683JT YAGEO 4426 1685 6K2 R67 1206 SMD MCR18F6201 ROHM 4650 3200 6K2 R79 1206 SMD MCR18F6201 ROHM 3950 3200 6N8 C49 1206 SMD MCH315C682K ROH...

Page 27: ...PIC16C76 MICROCHIP 5600 1025 SFE107ML CF3 CERFILTER SFE107ML MURATA 5900 1750 SFE107ML CF4 CERFILTER SFE107ML MURATA 5900 1900 SFE107MZ2 CF2 CERFILTER SFE107MZ2 MURATA 6200 1900 SAA6579T IC10 SMD16B SAA6579T PHILIPS 6750 715 TDA1592T IC3 SMD20 TDA1592T PHILIPS 4066 2015 TDA1599T IC2 SMD20 TDA1599T PHILIPS 5165 2350 TLP622 OPT1 SMD OPTO TLP622 TOSHIBA 3550 4500 TSA6057T IC9 SMD16B TSA6057T PHILIPS ...

Page 28: ...2K7 PHILIPS 2K7 R11 AXIAL0 4 2K7 PHILIPS 2K7 R12 AXIAL0 4 2K7 PHILIPS 2K7 R13 AXIAL0 4 2K7 PHILIPS 2K7 R14 AXIAL0 4 2K7 PHILIPS 2X8P HEADER CONN5 IDC16 W8816 WINSLOW MSW1 SW1 POWERSWITCH MS 59 A YI WAI SDTX 610 N TS1 TACT6X6 SDTX 610 N BOURNS SDTX 610 N TS2 TACT6X6 SDTX 610 N BOURNS SDTX 610 N TS3 TACT6X6 SDTX 610 N BOURNS SDTX 610 N TS4 TACT6X6 SDTX 610 N BOURNS SDTX 610 N TS5 TACT6X6 SDTX 610 N ...

Page 29: ...P r e l i m i n a r y ...

Page 30: ... TU NE ITEM 1 2 3 4 AH 4 C 5 6 7 8 9 10 11 QTY 1 SET 1 1 1 1 1 1 1 1 1 1 SET 1 SET PART NUMBER S100 2110 A S100 2210 A S400 POW4 POW2 WARR S400 IM 101 000B RC S400 101 000A R03 GLOVES DESCRIPTION POLYFOAM CARTON BOX S400 POWER CORD NEMA 1 15 POLARIZED POWER CORD CEE 7 XVII WARRANTY CARD INSTRUCTION MANUAL NAD LINK CABLE REMOTE CONTROL HANDSET AUDIO CABLE BATTERIES GLOVES ...

Page 31: ...M TUNER S 400 RDS FM TUNER NA NAD D All rights reserved No part this publication may be reproduced stored or transmitted in any form without the written permission of NAD Electronics International www nadelectronics com 2003 NAD ELECTRONICS INTERNATIONAL ONTARIO CANADA ...

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