Philips MZ-1000-22, MZ-1100-22, MZ-1200-22 Service Manual

Service Manual

Service

Lifestyle Micro System

MZ-1000/22 & MZ-1100/22

Service Service

Service

MZ-1100

MZ-1000

& MZ-1200/22

MZ-1200

COMPACT

TABLE OF CONTENTS

Page

Location of pc boards & Version variations................1-2

Technical Specifications .............................................1-3

Measurement setup ....................................................1-4

Service Aids, Safety Instruction, etc...........................1-5

Disassembly Instructions & Service positions .............. 2

Service Test Program ................................................. 3-1

Set Block Diagram ......................................................4-1

Set Wiring Diagram .................................................... 5-1

Control Board................................................................. 6

ECO6 Tuner Board: System Non-Cenelec ................ 7A

System Cenelec........................ 7B

Combi Board .................................................................. 8

Module Power Box ........................................................ 9

Slot Loader Module (MP3 version).............................. 10

Set Mechanical Exploded view & parts list ................. 11

DIGITAL AUDIO

CLASS 1

©

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise without the prior permission of Philips.

Published by BB 0230 Service Audio Printed in The Netherlands Subject to modification

Version 1.0

LASER PRODUCT

GB

3139 785 30077

LOCATION OF PRINTED CIRCUIT BOARDS

1-2

( SPEAKER BOX )

CONTROL

BOARD

IR

BOARD

( CENTRE UNIT )

( POWER BOX )

COMBI BOARD

TUNER BOARD

CD SLOT

LOADER BOARD

INTERCONNECT

AMPLIFIER BOARD

SUPPLY BOARD

BOARD

( SPEAKER BOX )

VERSION VARIATIONS:

Type /Versions: MZ-1000 MZ-1100 MZ-1200

Features & Board in used:

Aux in /CDR in xxxxxxxxx Line Out xxxxxxxxx Surround Out Subwoofer Out Digital Out Matrix Surround CD Text Dolby B Dolby Pro Logic (DPL) Incredible Surround xxxxxxxxx Karaoke Features ECO Power Standby (Clock Display Off) xxxxxxxxx ECO6 Tuner Board - Systems Non-Cenelec x x x x x x ECO6 Tuner Board - Systems Cenelec x x x

/21 /22 /37 /21 /22 /37 /21 /22 /37

/21M /21M /21M

SPECIFICATIONS

1-3

GENERAL:

Mains voltage : 110-127V/220-240V for /21/21M

120V for /37

220-230V for /22 Mains frequency : 50/60Hz Power consumption : < 1W at ECO Power Standby

: <10W at Standby (DEMO mode off) : 33W at Active

Clock accuracy : < 4 seconds per day

TUNER:

FM

Tuning range : 87.5-108MHz Grid : 50kHz

100kHz for /37 IF frequency : 10.7MHz ± 25kHz Aerial input : 75Ω coaxial Sensitivity at 26dB S/N : < 7µV Selectivity at 600kHz bandwidth : > 25dB Image rejection : > 25dB Distortion at RF=1mV, dev. 75kHz : < 3%

-3dB Limiting point : < 8µV Crosstalk at RF=1mV, dev. 40kHz : > 18dB

COMPACT DISC:

Measurement done directly at the connector on the board. Output resistance : 100Ω Output voltage (Unloaded, 1kHz) : 550mV Channel unbalance : ±1dB Frequency response : 20Hz-20kHz Signal to Noise Ratio (A-weighted) : > 80dBA Distortion : < 0.003% Channel separation (1kHz) : >60dB MP3-CD bit rate : 32-256 kbps Sampling frequencies : 32kHz, 44.1kHz, 48kHz

MW

Tuning range : 531-1602kHz

530-1700kHz for /21/21M/37 Grid : 9kHz

10kHz for /21/21M/37 IF frequency : 450kHz ± 1kHz Aerial input : Frame aerial Sensitivity at 26dB S/N : < 4.0mV/M Selectivity at 18kHz bandwidth : > 18dB IF rejection : > 45dB Image rejection : > 28dB Distortion at RF=50mV, m=80% : < 5%

AMPLIFIER:

Output power (8Ω, 1kHz, 10% THD) L & R : 2 x 25W RMS

Frequency response within -3dB : 50Hz-16kHz Incredible Surround : ON/OFF Treble : 12.5kHz ± 3 Steps Bass : 55Hz ± 3 Steps

Input sensitivity

Aux in (at 1kHz) : 500mV ± 3dB at 600Ω

CDR in (at 1kHz) : 1V ± 3dB at 600Ω

Output sensitivity

Line out (Left/Right) : 450mV ± 1dB at 22kΩ

Headphone output at 32Ω : 680mV ± 1dB (Vol. Max.)

MEASUREMENT SETUP

Tuner FM

1-4

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator

e.g. PM5326

DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50Ω

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Tuner AM (MW,LW)

RF Generator

e.g. PM5326

Ri=50Ω

DUT

Frame aerial

e.g. 7122 707 89001

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

S/N and distortion meter

e.g. Sound Technology ST1700B

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage. Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

CD

Use Audio Signal Disc (replaces test disc 3)

DUT

L

R

SBC429 4822 397 30184

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

Recorder

Use Universal Test Cassette CrO2 SBC419 4822 397 30069

or Universal Test Cassette Fe SBC420 4822 397 30071

LF Generator

e.g. PM5110

DUT

L

R

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

1-5

Service Tools:

Universal Torx driver holder .................................. 4822 395 91019

Torx bit T10 150mm ............................................. 4822 395 50456

Torx driver set T6 - T20 ......................................... 4822 395 50145

Torx driver T10 extended ...................................... 4822 395 50423

Cassette:

SBC419 Test cassette CrO2 ................................. 4822 397 30069

SBC420 Test cassette Fe ..................................... 4822 397 30071

MTT150 Dolby level 200nWb/M ............................ 4822 397 30271

Compact Disc:

SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096

SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155

SBC429 Audio Signals disc .................................. 4822 397 30184

Dolby Pro-logic Test Disc ...................................... 4822 395 10216

HANDLING CHIP COMPONENTS

ESD Equipment:

Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953

Anti-static table mat - small 600x650x1.25mm ..... 4822 466 10958

Anti-static wristband .............................................. 4822 395 10223

Connector box (1MΩ) ............................................ 4822 320 11307

Extension cable

(to connect wristband to conn. box) .................. 4822 320 11305

Connecting cable

(to connect table mat to conn. box) .................. 4822 320 11306

Earth cable (to connect product to mat or box) .... 4822 320 11308

Complete kit ESD3

(combining all above products) ......................... 4822 320 10671

Wristband tester .................................................... 4822 344 13999

WARNING

GB

All ICs and many other semi-conductors are susceptible to electrostatic discharges (ESD). Careless handling during repair can reduce life drastically. When repairing, make sure that you are connected with the same potential as the mass of the set via a wrist wrap with resistance. Keep components and tools also at this potential.

F

ATTENTION

Tous les IC et beaucoup d’autres semi-conducteurs sont sensibles aux décharges statiques (ESD). Leur longévité pourrait être considérablement écourtée par le fait qu’aucune précaution n’est prise à leur manipulation. Lors de réparations, s’assurer de bien être relié au même potentiel que la masse de l’appareil et enfiler le bracelet serti d’une résistance de sécurité. Veiller à ce que les composants ainsi que les outils que l’on utilise soient également à ce potentiel.

1-6

ESD

D

WARNUNG

Alle ICs und viele andere Halbleiter sind empfindlich gegenüber elektrostatischen Entladungen (ESD). Unsorgfältige Behandlung im Reparaturfall kan die Lebensdauer drastisch reduzieren. Veranlassen Sie, dass Sie im Reparaturfall über ein Pulsarmband mit Widerstand verbunden sind mit dem gleichen Potential wie die Masse des Gerätes. Bauteile und Hilfsmittel auch auf dieses gleiche Potential halten.

WAARSCHUWING

NL

Alle IC’s en vele andere halfgeleiders zijn gevoelig voor electrostatische ontladingen (ESD). Onzorgvuldig behandelen tijdens reparatie kan de levensduur drastisch doen verminderen. Zorg ervoor dat u tijdens reparatie via een polsband met weerstand verbonden bent met hetzelfde potentiaal als de massa van het apparaat. Houd componenten en hulpmiddelen ook op ditzelfde potentiaal.

I

AVVERTIMENTO

Tutti IC e parecchi semi-conduttori sono sensibili alle scariche statiche (ESD). La loro longevità potrebbe essere fortemente ridatta in caso di non osservazione della più grande cauzione alla loro manipolazione. Durante le riparazioni occorre quindi essere collegato allo stesso potenziale che quello della massa dell’apparecchio tramite un braccialetto a resistenza. Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale.

GB

Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified, be used.

NL

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen, identiek aan de gespecificeerde, worden toegepast.

F

Les normes de sécurité exigent que l’appareil soit remis à l’état d’origine et que soient utiliséés les piéces de rechange identiques à celles spécifiées.

D

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu beachten. Der Original zustand des Geräts darf nicht verändert werden; für Reparaturen sind Original-Ersatzteile zu verwenden.

“Pour votre sécurité, ces documents doivent être utilisés par des spécialistes agréés, seuls habilités à réparer votre appareil en panne”.

CLASS 1

LASER PRODUCT

GB

Invisible laser radiation when open. Avoid direct exposure to beam.

Osynlig laserstrålning när apparaten är öppnad och spärren är urkopplad. Betrakta ej strålen.

Warning !

S

Varning !

3122 110 03420

I

Le norme di sicurezza esigono che l’apparecchio venga rimesso nelle condizioni originali e che siano utilizzati i pezzi di ricambio identici a quelli specificati.

"After servicing and before returning set to customer perform a leakage current measurement test from all exposed metal parts to earth ground to assure no shock hazard exist. The leakage current must not exceed 0.5mA."

Varoitus !

SF

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina näkymättömälle laserisäteilylle. Älä katso säteeseen!

DK Advarse !

Usynlig laserstråling ved åbning når sikkerhedsafbrydere er ude af funktion. Undgå udsaettelse for stråling.

2-1 2-1

DISMANTLING INSTRUCTIONS (CENTRE UNIT)

Dismantling of the Cladding

1) Remove 8 Plug Rubbers (pos 123, 124, 125) from both

side of the Centre Unit (for MZ-1100 only) with a flat head screw driver (see Figure 1).

2) Remove 8 screws A (see Figure 2) from both side of the Centre Unit to loosen the Cladding (pos 120).

DISMANTLING INSTRUCTIONS (CENTRE UNIT)

Dismantling of the Cover Orn Rear and Cladding Internal

1) Remove 5 screws D and 2 screws E (see Figure 5) to loosen the Cover Orn Rear (pos 119).

2) Remove 4 screws F (see Figure 6) to loosen the Cladding Internal Left (pos 117) and Cladding Internal Right (pos

118).

Figure 5

Figure 1

Dismantling of the Front Cover Assembly

1) Remove 2 screws B (see Figure 3 and Figure 6) and uncatch C1 (see Figure 3) with a small size screw driver by givivg a push in the direction as shown in Figure 4 to separate the Front Cover Assembly from the Centre Unit (see Service Position A for Centre Unit).

Figure 2

Dismantling of the Control Board

1) Remove 7 screws G (see Figure 7) to loosen the Control Board (pos 1003-A).

2) Remove 2 screws H (see Figure 7) to loosen the IR Eye Board (pos 1003-B).

Figure 6

Figure 7

Figure 3 Figure 4

2-2

DISMANTLING INSTRUCTIONS (CENTRE UNIT) DISMANTLING INSTRUCTIONS (POWER BOX)

Dismantling of the Power Box Cabinet

Service position A

1) Remove 4 screws J (see Figure 8) from both side of the Power Box to loosen the Cabinet Top Power Box (pos

229) and Cabinet Bottom Power Box (pos 230).

Figure 8

Service position B

Service position C

2) Uncatch C2 (see Figure 9) to separate the Cabinet Front Power Box (pos 227) and Cabinet Rear Power Box (pos

228) from the chassis.

Figure 9

3) Remove 8 screws K (see Figure 10) to loosen the Chassis Top of the Power Box (see Service position A for Power Box).

Figure 10

2-3 2-3

DISMANTLING INSTRUCTIONS (POWER BOX)

Dismantling of the Amplifier Board and Supply Board and Interconnect Board

1) Remove 3 screws L (see Figure 11 and Figure 12) to loosen the Amplifier Board (pos 1102).

2) Remove 2 screws M (see Figure 12) to loosen the Interconnect Board (pos 1103).

3) Remove 3 screws N (see Figure 11 and Figure 12) to loosen the Supply Board (pos 1101).

DISMANTLING INSTRUCTIONS (POWER BOX)

Service position A

Capacitors 2203 or 2210

Service position B

Figure 11

Figure 12

Repair Hints

1) WARNING

Switching Mode Power Supply (SMPS) Board consists of high voltage filter capacitors (2203 or 2210). Safety measures must be taken by the repair technician during servicing:

- When the supply is on, avoid touching the SMPS Board and the high voltage filter capacitors (2203 or 2210).

- When the supply is off, make sure to discharge the high voltage filter capacitors (2203 or 2210) with a suitable value resistor before any servicing to prevent electric shock.

Use a insulation sheet to prevent any damaged or short-circuit of the boards.

Service position C

2) The flex cables are very fragile, care should be taken not to damage them during repair. After repair, be very sure that the flex cables are inserted properly into the flex sockets before encasing, otherwise faults may occurs.

3-1 3-1

SERVICE TEST PROGRAM

TUNER TEST

TUNER

Button pressed?

Y

Display Tuner Version

"ccc"

TUNER

Button pressed?

Y

Service frequencies are

copied to the RAM (see Table 1)

Tuner works normally except:

PROGRAM button

Disconnect

Mains cord ?

Y

Service Mode left

N

QUARTZ TEST

CLK/TIMER

Button pressed?

Y

Display shows

12M

Output on Quartz-Test-Pin

pin 19 of uP = 2,929.6875Hz

CLK/TIMER

Button pressed?

Y

Display shows

32K

Output on Quartz-Test-Pin

pin 19 of uP = 2048Hz

9

Button pressed?

Y

The Remote Control must already be set to "AUX" mode before pressing

To start service test program

hold ** T

& **SOURCE

depressed while

plugging in the mains cord

any of the specified Remote Control keys in the Service Test Mode.

All test buttons mentioned in the Service Test Program are activated from the Remote Control unless otherwise specified.

** test buttons are activated from the Set.

Display shows the

ROM version

"S-Vyy"

(Main menu)

ADC TEST

N

AUX

Button pressed?

Y

Display shows "ADC Value"

for ADC 1

(Input Line - Option)

AUX

Button pressed?

Y

Display shows "ADC Value"

for ADC 2

(Input Line - Key1)

AUX

Button pressed?

Y

Display shows "ADC Value"

for ADC 3

(Input Line - Key0)

N

S refers to Service Mode

V refers to Version

yy refers to Software version number of the uProcessor (counting up from 01 to 99)

DISPLAY TEST

DIM

Button pressed?

Y

Display shows Figure 1 and switch all LEDs on (see Table 2 - Pattern 1)

DIM

Button pressed?

Y

Display shows Figure 2

and switch alternate LEDs on

(see Table 2 - Pattern 2)

DIM

Button pressed?

Y

Display shows Figure 3

and switch all LEDs off

(see Table 2 - Pattern 3)

N

MP3 MODULE TEST

Choose level

by pressing

S

T

DISPLAY

MP3CD

TI-Vnn

TI BUS

SLD I

SLD O

TI FOC

N

OKAY

BUS OK

FOC OK

MESSAGE

ERROR

-

BUS ER

-

FOC ER

ACTION

-

Indicates the module used.

-

Version of the MPEG software (nn = Version Number).

Communication test between the Main uP and CD Module

-

CD SLEDGE MOTOR is moved in.

-

CD SLEDGE MOTOR is moved out.

FOCUS SERVO Test.

Press 9 to exit

MP3-CD

Button pressed?

Y

STEP

1

2

3

4

5

6

Note : Disc should be available on the tray before entering the Service Test Mode.

PRESET

1

2

3

4

5

6

7

8

9

10

11

Europe

"EUR"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

98MHz

USA

"USA"

87.5MHz

108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

Oversea

"OSE"

87.5MHz

108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

87.5/98MHz*

87.5MHz

98/87.5MHz*

Table 1

Note: * Depending on the selected grid frequency (9 or 10kHz).

By holding the **SOURCE and **PLAY buttons depressed while switching on the Mains supply, the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version.

9

Button pressed?

Y

ADC Test is used for checking the ADC inputs to the microprocessor.

The display shows an ADC value between 0 and 255 for an input signal between 0 and 5V.

N

9

Button pressed?

Y

N

Figure 1 Figure 2 Figure 3

LEDs

SOURCE

STANDBY / ECO POWER

LCD BACKLIGHT

TEST

EEPROM TEST A test pattern will be sent to the EEPROM.

EEPROM FORMAT TEST

DEMO TOGGLE

LEAVE SERVICE TEST PROGRAM

Pattern 1

ON

GREEN & RED

ON

Table 2

Pattern 2

ON

GREEN

DIM

Activated with

T

9 to Exit

S

MUTE

Disconnect mains cord

Pattern 3

OFF

ON

Various

other Tests

ACTION

"PASS" is displayed if the uProcessor read back the test pattern correctly, otherwise "FAIL" will be displayed.

Load default data. Display shows "NEW" for 1 second.

Caution! All presets from the customer will be lost!!

Pressing this button will toggle between "DEMO ON" and "DEMO OFF". The DEMO status will scroll once across the Display.

LifeStyle Micro2002 (MZ-1x00) Service Test Program (dd wk0227)

SET BLOCK DIAGRAM

NOTE :

MAIN SIGNAL PATH

MEASUREMENTS ARE IN AUX MODE :

XX mV YY dBA

ZZ dB

LEVELS AT MAX VOL S/N AT 500mW HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL

4-1 4-1

75 ohm

Vpp 500mV

DIG OUT

AUX

AUX 500mV

CDR 1V

DIG

+12V_A

From Slot Loader

MP3/CDC

DIG

Provision only

A

Slot Loader

MP3/

250mV

CDC

DIG

M

TUNER

125mV

D

A

Attn

-8.5 dB

+9V1

REG.

A

DPL/ IS Interface

Audio Signal Proc.

VOICE Control

D

500mV 76dBA 16dB

A

H/P Amp

MUTE_SW

HP_DET

2.50V 85dBA

3dB

650mV 67dBA

12dB

A

VREF

+5V

A

D

Mute1

Mute CCT

A

SIS Filter CCT

A

Line Out

450mV

Mute CCT

A

+5V Mute2

H/P

Mute CCT

A

650mV 78dBA

3.2dB

H/P

3139 119 34940_Block Diagram (Sheet 130)_dd wk0226

SET WIRING DIAGRAM

5-1

# DVD SLOT LOADER MOD

(TOHEI/SD4-SACHI)

# XXX

X

# XXXX

# A/V BOARD

(5.1Ch)

(DVD version only) (DVD version only)

# FFC 19P

# XXXX

VOICE CONTROL

# FFC 19P

# XXXX

# FFC 10P

# XXXX

(Provision)

P XXXX

P FFC 06P

P 1301

CD SLOT LOADER MODULE (TOHEI)

CD

MP3

1802

1203

FFC 15P/120/15P BD

1401

MP3

CD

P XXXX

# FFC 04P

# XXXX# XXXX

1802

DIGITAL OUT

(Provision)

P 1801

# FFC 04P

1601

P 1810

1830

P 1820

POWER BOX

1241

1131

FFC 15P/100/15P AD FOLD

1202

SMPS

1

[ CD/MP3 ]

(SUPPLY)

0021

1101

HR 6P/140/6P OE

1504

P XXXX

MIC

(Provision)

MODULE

P XXXX

P FFC 04P

P XXXX

FFC 9P ( PART OF LCD MODULE )

LCD

P FFC 06P

P 1302

1201

1202

1200

BD FOLD

FFC 09P/220/9P

1210

1220

COMBI BOARD 1

[ FRONT uP + AF 2Ch + MP3/CD ]

# COMBI BOARD 2 # [ FRONT uP + AF 5.1Ch + DVD ]

(DVD version only)

1501

1202

FFC 4P/060/4P BD

1230

1201

FFC 8P/220/8P BD FOLD

1120

1701

# XXXX

TUNER ECO6

# XXXX

0386

CABLE INTERCON 20P

# HDR 36P

1750

1751

POWER AMP 1 [ CL-5, 2Ch, 2x25W ]

INTERCONNECT PCB

# XXXX

1752

# FFC AD 18P XXXX

1130 FFC 8P/100/8P AD FOLD

LEGEND

# XXXX

1503

1506

P 1507

CONTROL BOARD (CONTROL)

CONTROL BOARD

(IR EYE)

# - DVD version only P - Provision

3139 119 34940_Wiring Diagram (Sheet 132)_dd wk0226

6-1

LCD MODULE

BLOCK DIAGRAM

LED

6-1

LED-(K)

LED+(A)VOVDD

VSS

DATARDWR

CS

19

CONTROL BOARD

TABLE OF CONTENTS

LCD Module - Block diagram .......................................... 6-1

LCD Module - Interface Pin Function .............................. 6-1

Control Part - Component & Chip layout ......................... 6-2

Control Part - Circuit diagram .......................................... 6-3

IR Eye Part - Component & Chip layout ......................... 6-3

IR Eye Part - Circuit diagram .......................................... 6-3

Electrical parts list............................................................ 6-4

C4 C3 C2 C1

S1 S32

C1 S1 S32 C2 C3 C4

IC HT1621

LCD PANEL

11 CHARACTERS

20 ICONS

INTERFACE PIN FUNCTION

NO SYMBOL I/O FUNCTION

1. CS I Chip Selection

2. WR I Write Clock Input

3. RD I Read Clock Input

4. DATA I/O Serial Data Input/Output

5. VSS P Power Supply

6. VDD P Power Supply

7. VO P LCD Power Input

8. LED+(A) P Power Supply for LED

9. LED-(K) P Power Supply for LED

CONTROL BOARD - COMPONENT LAYOUT CONTROL BOARD - CHIP LAYOUT

6-26-2

4103 4104 4105

4106

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3485 pt1 dd wk0226

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3485 pt1 dd wk0226

6-3 6-3

CONTROL BOARD - CIRCUIT DIAGRAM

1210 B1 1220 D1

1225 E3 1700 A2

1701 B3 1702 B3

1703 B4 1704 B4

1705 A3 1706 A3

1710 C2 2705 A3

12345

3711

A

1700

GND-B

150R

B

FE-ST-VK-N

1210

1

2

3

4

5

6

7

8

9

+5V6_con

RC5

GND-B

1710

GND-B

C

Key0

Key1

LPSKey

GND

LPS_Led

LED_1

LED_2

+5V6_con

RC5

D

FE-ST-VK-N

1220

+5V6_con

GND

RC5

GND

E

1

2

3

4

gnd_emc

GND-B

2706 B5 3700 C3

1705

GND-B

3702

150R 3700

150R

# 1225

3712

220R

1701

GND-B

RT-01T1

3701 D3 3702 C3

1706

GND-B

3714

150R

3701 120R

# 3708

120R

GND-B

1702

GND-B

2705

3708 D3 3711 A2

100p

3712 A3 3714 B3

3715

220R

1703

GND-B

Note : Some values may varies, see respective

# : Provision

3715 B4 3716 B4

3716

270R

6703

6704

parts list for correct value.

1704

GND-B

6703 C4 6704 D4

2706

GND-B

6720 C5

CONTROL

100p

6720

GND-B

A

B

C

D

E

IR EYE BOARD - COMPONENT LAYOUT IR EYE BOARD - CHIP LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3485 pt1 dd wk0226

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3485 pt1 dd wk0226

IR EYE BOARD - CIRCUIT DIAGRAM

1230 B1 2700 A3 2701 A2 2702 B2 3703 A2 3704 B3 3705 A3 7600 A3

1234

Note : Some values may varies, see respective parts list for correct value.

IR EYE

3139 118 55990...8239_210_91261_01...for 3485 pt1 dd wk0226

12345

A

B

+5V6_con

GND

RC5

GND

FE-ST-VK-N

1230

100R

3703

47n

GND

2n2

2701

2702

4

3

2

1

GND

47u

2700

GND

3704

10K

1K

3139 118 55990...8239_210_93161_01...for 3485 pt1 dd wk0226

3705

GND

7600 TSOP2236

2VS

1 OUT

3 GND

DEM

CTRL

CIRCUIT

BAND PASS

AGC

INP

1234

A

B

ELECTRICAL PARTS LIST - CONTROL BOARD

MISCELLANEOUS 1210 4822 265 11531 Flex Connector 9P 1220 4822 265 11183 Flex Connector 4P 1230 4822 265 11183 Flex Connector 4P 1700 4822 276 13775 Tact Switch 1701 4822 276 13775 Tact Switch 1702 4822 276 13775 Tact Switch 1703 4822 276 13775 Tact Switch 1704 4822 276 13775 Tact Switch 1705 4822 276 13775 Tact Switch 1706 4822 276 13775 Tact Switch 1710 4822 276 13775 Tact Switch

CAPACITORS 2700 4822 124 81286 47uF 20% 16V 2701 3198 017 34730 47nF 16V 2702 4822 126 14238 2,2nF 50V 2705 2020 552 94427 100pF 5% 50V 2706 2020 552 94427 100pF 5% 50V

6-4

RESISTORS 3700 4822 051 30151 150R 5% 0,062W 3701 4822 051 30121 120R 5% 0,062W 3702 4822 051 30151 150R 5% 0,062W 3703 4822 051 30101 100R 5% 0,062W 3704 4822 051 30102 1k 5% 0,062W 3705 4822 051 30103 10k 5% 0,062W 3711 4822 051 30151 150R 5% 0,062W 3712 4822 051 30221 220R 5% 0,062W 3714 4822 051 30151 150R 5% 0,062W 3715 4822 051 30221 220R 5% 0,062W 3716 4822 051 30271 270R 5% 0,062W 4103 4822 051 30008 0R Jumper 0603 4104 4822 051 30008 0R Jumper 0603 4105 4822 051 30008 0R Jumper 0603 4106 4822 051 30008 0R Jumper 0603

DIODES 6703 9322 183 96676 LED VS LTL-816GE 6704 9322 178 15676 LED VS LTL-8166FTNN 6720 9322 179 76676 LED VS LTL-816EELC

TRANSISTORS & INTEGRATED CIRCUITS 7600 9322 155 82667 IR Receiver TSOP2236ZC1

Note : Only the parts mentioned in this list are normal

service spare parts.

7A-17A-1

1

FM

Osc.

FM

Mixer

AM

Mixer

AM

Osc.

AM IF

IF1

IF2

FM

Det.

AM

Det.

3393733

RADIO IC

TEA 5757H

TUNER BOARD

ECO 6

Systems

1018 11

14 15

24

right

left

stereo

VCO

4140 36 193244 25

Stereo

Decoder

AFC

AFC +

AFC -

4

AGC

Pre-

scaler

Multi-

plexer

Charge

pump

Stabilizer

CONTROL

Reference

Oscillator

29

28

27

clock

data

enable

P1

P0

31

30

programmable

output ports

V

Loop

V

Loop

V

Loop

V

Loop

V

Loop

2

6

5

43

C

D

450kHz450kHz450kHz

20

75kHz

V

Stab

AV

Stab

BV

Stab

B

V

Stab

A V

Stab

B

10,7 MHz 10,7 MHz

35 9

Vdd Vcc1

723

V

Stab

A

V

Stab

B

38 34

22

Vcc2

8

ECO6 Systems, 140499

LF filter

RDS

(MPX)

RDS

(MPX)

stereo

clock

data

enable

Version

1120

1

8

FM

Frontend

AM

Frontend

AM-FRAME AERIAL

B

1103

1101

(1102)

A

FM

MPX

buffer ampl.

5

Discriminator

10,7 MHz

Vdd

Vcc1

Vcc

Vcc2

AM-RF

AM-Osc.

FM-Osc.

FM-RF FM-IF 1 FM-IF 2

AM-IF 1 AM-IF 2

AM-AFC

3

2

BLOCK DIAGRAM

ECO6 Tuner Board

version:

SYSTEMS non-CENELEC

TABLE OF CONTENTS

Blockdiagram ..................................................................7A-1

Schematic Diagram.........................................................7A-2

Component Layout..........................................................7A-3

Adjustment table .............................................................7A-3

Electrical Partslist............................................................7A-4

7A-2 7A-2

ECO6 Sys-non Cenelec, 000911

1101 A1 1102 B1 1103 F2 1120 E14 1130 A2 1131 B2 1132 G13 2101 B3 2102 B1 2103 C7 2104 B3 2105 A2 2106 F3 2107 F4 2119 H6 2120 G6 2124 H6 2125 H6 2126 F7 2127 E7 2128 C8 2129 C7 2130 F11 2131 G8 2132 G8 2133 G8 2134 H8 2135 H9 2136 G14 2137 G13 2138 F9 2139 G9 2140 G9 2141 F10 2143 G12 2144 G11 2145 F12 2146 E12 2147 E12 2148 E12 2149 H7 2150 A10 2152 E4 2153 E5 2154 D5 2155 D5 2159 F6 2161 C11 2163 D11 2164 F10 2165 C7 2166 E11 2167 E11 2169 H8 3101 E4 3102 D4 3103 C6 3104 A7 3105 B6 3132 G5 3134 H6 3141 E7 3142 E7 3143 G7 3144 H7 3145 F8 3146 G13 3152 G14 3153 G13 3154 G13 3155 G11 3156 C12 3157 C12 3158 E13 3159 D13 3160 D12 3161 D13 3167 F12 3168 F11 3169 E11 3170 C12 3172 G12 3176 G7 3181 E6 5102 F2 5109 B9 5110 B10 5111 A8 5112 A11 5114 B11 5119 G9 5121 E11 5123 G5 5130 E5 5131 C6 6103 B2 6105-1 F3 6105-2 G5 6106 C3 6107 G13 6120 C13 6130 E5 6131 D5 7101 C8 7102 C6 7103 H7 7111 C13 7112 G12 T102 B2 T103 B2 T105 F2 T106 F2 T109 B6 T110 F5 T111 F4 T112 F7 T113 A8 T114 B10 T115 A8 T116 F10 T117 G13 T118 G11 T120 F13 T121 F13 T122 F13 T123 E13 T124 G14 T125 F14 T126 F13 T127 F13 T128 D7 T140 F11 T141 F10 T142 F10

1

34

6

87

2

1

34

6

87

2

LEGEND

p ...for provision only

USA ... for USA version only E-EU ... for East European version only

22n

USA

22n

USA

p

7

1

2

3

8

6105

6

HN1V02H

54

3

6

1

2

7

29

25

13

30

31

16

4

42

15

1

7

22

9

23

38 34

2118

37 35

33

43 39

5

3

8

171412

24

11

10

2019

44

32

41 3640

6

2

27

28

26

1

3

4

5

6

87

2

1

34

6

87

2

1

34

6

87

2

p

SCALER

MULTI-

PLEXER

CONTROL

FILTER

AM

IF

AM

DET

FM

DET

VSTABB

DECODER

CHARGE

PUMP

AGC

OSC

AM DET

FM IF2

RIPPLE

AGC

STABILIZER

AFC

VDD

VSTABA

AM-IF

MONO/

FM

FRONTEND

CONTROL

XTAL

AGC

PRE-

CTRL

AGC

AM

OSC

AGC

VCC2

FM

OSC

AM

MIXER

FM

FM IF1

FRONTEND

AM

STEREO

RDS only

DISCRIMINATOR

to/from

FM-OSCILLATOR

PROGR.

MPX

Q-multiplier

MW

OUTPUT PORTS

to 1120

pin 5

ENABLE/MPX

BUFFER

kHz

VERSION DETECTION

VCO

RIGHT

14

12 3

AM FRAME AERIAL

DATA

C

D

E

F

AM-OSCILLATOR

FM 75 OHM

FM-IF2

MW

2345

AM-RF

450kHz

AM-IF2

from 2169

78

AM-AFC

LEFT

6 7 8 9 10 11 12 13

456

FM-RF

TUNER BOARD ECO6

/ SYSTEMS NON CENELEC

9 1011121314

A

B

G

H

A

B

1

VCC

STEREO

CLOCK

AMPLIFIER

GND

H

C

D

E

F

G

470n

2132

BAS216

6120

2103

1u

2107

1n

3134

22K

6105-2

HN1V02H

100n

2163

T141

7KL

1K

3144

5102

3157

100K

T109

470R

3153

2130

22n

220R

3105

3142

100K

3167

120R

33p

2149

2K2

3145

1132

C-PAD

T103

T111

2164

470n

T102

2140 15p

2139

2138

2u2

82p

2133

1u

3103

8K2

T120

4p7

2154

3156

1101

USA

YKD21

100K

2161

100n

5119

2119

10p

T142

5123

11p

2106

3172

6106

BAS216

100n

2165

5K6

3154

3155

220R

330R

2124

33K

3176

22n

WRITE-EN

5114

7P

MUTE

P0

P1

PILOT

RF-GND1

RF-GND2

RIGHT

RIPPLE

VCC1

VCC2

VCO

VDD

VSTABA

VSTABB

FM-DEMOD

FM-IF1-IN

FM-IF2

FM-IF2-IN

FM-IN

FM-MIXOUT

FM-OSC

FM-RF

I-TUNE

IF-GND

LEFT

LPF

MPX-IN

AF-OUT

AFC+

AFC-

AGC

AM-AFC

AM-IF1-IN

AM-IF2

AM-MIXOUT

AM-OSC

AM-RF

CLOCK

DATA

DIG-GND

FIELDSTR-IND

5130

T127

T126

220n

2127

5121

DT-381

150K

3169

75K

3102

100K

56K

3141

1131

C-PAD

3132

5112

7P

6107

47R

6131

1SV228

BZX284-C11

1120

FE-BT-VK-N

T118

T140

T117

T112

2131

470n

33K

3101

1SV228

6130

3168

120R

2125

560p

T116

2n2

2148

100n

2141

470R

18p

2120

470R

3158

3152

3159

XH-S

1103

3160

470R

220n

2143

2150

T125

1

2

3

4

5

6

7

8

22R

3146

BF550

7102

5131

11p

2155

O

100K

5110

G

I

1102

not USA

3170

T122

2135

15n

2167

2145

220p

T110

12p

HN1V02H

1n

2166

T105

6105-1

T106

T121

T123

BC547C

7112

3143

2129

100u

C-PAD

1130

22K

220n

2137

T128

3181

1K

330p

2126

2101

47p

BAV99

6103

2104

100p

2153

15p

T124

2152

33n

560p

E-EU

12p

E-EU

2p2

J

33p

2159

220p

2146

2169

2n2

1u

15n

2134

2144

220n

2136

22K

3161

BC857C

BC847C

7111

7103

2147

220p

VCC2

VDD

T114

MPX

P1

P0

P1

VDD

MPX

VCC1

printed

1

2

13

2

1

2

3

1

2

TEA5757H TEA5759H

J

7101

2128

10u

7111

component mounted

/14 FM-OIRT/MW

/00 /02 FM/MW/LW

6120 3170

/01 FM/MW

VERSION

/00 /02 FM/MW

3156

/17 FM/AM

/06 FM-Japan/AM

3157

VERSION PROGRAMMING COMPONENTS

J ... for Japanese version only

AM-IF1

450kHz

8

5111

1

2

3

4

6

7

T113

T115

FM-IF1

2

G

1I3

O

5109

3104

330R

100n

0R

4103

...V MW mode

...V LW mode

voltages measured while set is tuned to a strong transmitter

...V FM mode stereo

EVM

V

5V

0V

152kHz, 50mV

pp

stereo stereomono

9.6V

9.5V

10.4V

12V

1V

1.3V

1.4V

stereo 0.2V mono 4.8V

9.6V

12Vtyp

stereo 0.4V

0.15V

11.1V

7.8V

2V

0.7V

0V

1.2V

7.6V (10-14V)

0.2V

0V

1.2V

0.1V

D

1.4V

0.7V

4

0V

mono 4.8V

1.4V

9.6V

1.4V

0.2V

0.7V

1.4V

7.9V

7.7V

0V

0.6V

0.8V

0.1V

1.6-8V 1-8V

11.1V

0V

1V

1.4V

B

7.6V

5

3

2

A

1.3V

0.7V

7.8V

11.1V

0.8V

0.6V

1V

0.7V

1V

1.1V

0V

2V

C

1

0.8V

1.2V

1.1V

IF-AMP.

BFS20

7119

J

1K

3113

J

2112

J

100p

330R

3119

J

Signal path

FM

AF - left/right

AM MPX (Audio Frequency)

2102

100n

2105

USA

100n

7A-37A-3

VARICAP ALIGNMENT

FM RF

FM IF

VCO

AM IF

AM RF

3)

108MHz

87.5MHz

(65.81MHz)

87.5MHz

(65.81MHz)

87.5MHz

(65.81MHz)

279kHz

153kHz

1602kHz

531kHz

5130

check

5122

check

5123

check

8V ±0.2V

4.3V ±0.5V

(1.2V ±0.5V)

8V ±0.2V

1.1V ±0.4V 8V ±0.2V

1.1V ±0.4V

1494kHz

558kHz

560kHz 5102

1500kHz

5103198kHz

1494kHz

558kHz

560kHz

1500kHz

198kHz

2106

5102

2106

3142 152kHz ±1kHz

1)

98MHz

5112

MAX

FM

87.5 - 108MHz

(65.81 - 74, 87.5 - 108MHz)

LW

153 - 279kHz

MW

FM/MW/LW- version, 9kHz grid

531 - 1602kHz

1700kHz

530kHz

5123

check

8V ±0.2V

1.1V ±0.4V

1602kHz

531kHz

5123

check

6.9V ±0.2V

1.1V ±0.4V

108MHz

108MHz 2155

5131

MW

FM/AM-version, 10kHz grid

530 - 1700kHz

FM

MW

LW

98MHz, 1mV

continuous wave

450kHz

connect pin 6 of

IC 7101 (AM Osc.)

with 3.3kΩ to Vcc

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.

4

1

3

5

A

5119FM

10.7MHz, 45mV

continuous wave

2D

mod=1kHz

∆f=±22.5kHz

1)

If sensitivity of frequency counter is too low adjust to max. channel separation

(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)

Repeat

ECO6, Sys + PA with frame aerial, 070799

TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )

∆f=±10kHz

VRF = 0.5mV

C

see remark

2)

220R

100nF

36

IC 7101

220R

100nF

40

IC 7101

2141

shortcircuit to block AFC

21

IC 7101

max.

symmetric

f

o

AM AFC

MW

C

continuous wave

VRF = 2mV

5111

5114

2

0 ± 2 mV DC

0 ± 3 mV DC

MW

4)

FM/MW/LW- and FM/MW-version ( 9kHz grid)

531 - 1602kHz

B

∆f = ±30kHz V

RF

as low as

possible

max.

symmetric

f

o

MW

FM/AM-version, 10kHz grid

530 - 1700kHz

3)

For AM RF adjustments the original frame antenna has to be used !

2)

RC network serves for damping the IF-filter while adjusting the other one.

4)

MW has to be aligned before LW.

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

FM

87.5 - 108MHz

(65.81 - 74, 87.5 - 108MHz)

FM/MW-version, 9kHz grid

531 - 1602kHz

(as low as

possible)

ECO6 System non Cenelec stage .3, 120900

TUNER BOARD ECO6

Systems non Cenelec

/ componentside view

1101 A6 1102 B6 1103 D6

1120 A4 1130 B5 1131 D5

1132 A5 2106 C5 2107 B5

2128 C4 2129 B4 2133 D2

2138 C2 2144 B2 2155 C4

3142 D2 5102 D6 5109 A3

5110 B3 5111 B4 5112 A3

5114 A2 5119 C2 5121 B2

5123 D5 5130 D3 5131 D4

7112 C1 9101 A2 9103 B2

9104 B5 9105 B1 9106 B3

9107 D4 9108 C4 9109 D2

AM FRAME AERIAL

FM 75Ω

B

A

TUNER BOARD ECO6

Systems - non Cenelec

/

copperside view

2101 B4 2102 B1 2103 D4 2104 B4 2105 C1 2112 B5

2119 D3 2120 D3 2124 D3 2125 D3 2126 D6 2127 C5

2130 D5 2131 C5 2132 D6 2134 D7 2135 D7 2136 A4

2137 A4 2139 C6 2140 C6 2141 C6 2143 C7 2145 A5

2146 B7 2147 A5 2148 B6 2149 D6 2150 B5 2152 C5

2153 C5 2154 C4 2159 C5 2161 A6 2163 B6 2164 C6

2165 C4 2166 B6 2167 B6 2169 A4 3101 D5 3102 C3

3103 C4 3104 B4 3105 C4 3113 B5 3119 B5 3132 D5

3134 D3 3141 C5 3143 D6 3144 B7 3145 C5 3146 C7

3152 A4 3153 A4 3154 C7 3155 C7 3156 A6 3157 A6

3158 A4 3159 A5 3160 A5 3161 A5 3167 B7 3168 C7

3169 B6 3170 A6 3172 C7 3176 D6 3181 D4 4103 B5

4106 C4 4107 C5 4108 C5 6103 B3 6105 C3 6106 C3

6107 C7 6120 A6 6130 D4 6131 C4 7101 C5 7102 D4

7103 D7 7111 A5 7119 B5

These assembly drawings show a summary of all possible versions. For components used in a specific version see schematic diagram respectively partslist.

ECO6 Systems non CENELEC stage .3, 120900

41..

in schematic diagram)

(not all items shown

SMD jumper

EB

C

A

K

1

2

7

8

4

D

A

C

1

2

5

3

V

dd

Vcc2

Vcc1

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1101 2422 015 19376 SOCKET 2P CLICKFIT USA only 1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA 1103 4822 265 31184 JST CONNECTOR 2 POLE 1120 4822 265 11515 FFC SOCKET, 8P

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2101© 4822 126 13692 47pF 1% 63V 2102© 4822 126 13838 100nF 10% 50V not USA 2103© 5322 122 31647 1nF 10% 63V 2104© 5322 122 32531 100pF 5% 50V 2105© 4822 126 13838 100nF 10% 50V USA only

2126© 5322 122 31863 330pF 5% 50V 2127© 4822 126 14076 220nF 20% 25V 2128 4822 124 40248 10µF 20% 63V 2129 4822 124 41584 100µF 20% 10V 2130© 5322 122 32654 22nF 10% 63V

2131© 4822 126 13482 470nF 20% 16V 2132© 4822 126 13482 470nF 20% 16V 2133 4822 124 21913 1µF 20% 63V 2134© 4822 126 13188 15nF 5% 63V not USA 2134© 5322 122 32654 22nF 10% 63V USA only

2135© 4822 126 13188 15nF 5% 63V not USA 2135© 5322 122 32654 22nF 10% 63V USA only 2136© 4822 126 14076 220nF 20% 25V 2137© 4822 126 14076 220nF 20% 25V 2138 4822 124 22652 2,2µF 20% 50V

2139© 4822 126 14236 15pF 5% 50V 2140© 4822 126 13695 82pF 1% 63V 2141© 4822 126 13838 100nF 10% 50V 2143© 4822 126 14076 220nF 20% 25V 2144 4822 124 21913 1µF 20% 63V

2145© 4822 122 33575 220pF 5% 50V 2146© 4822 122 33575 220pF 5% 50V 2147© 4822 122 33575 220pF 5% 50V 2148© 4822 122 33127 2,2nF 10% 63V 2149© 5322 122 32659 33pF 5% 50V RDS only

2150© 4822 126 13838 100nF 10% 50V 2152© 4822 126 12105 33nF 5% 63V not for East Europe 2152© 5322 116 80853 560pF 5% 63V for East Europe only 2153© 4822 126 13486 15pF 2% 63V not for East Europe 2153© 4822 122 33926 12pF 2% 50V for East Europe only

2155 2020 800 00191 3-11pF TRIMCAP.,N450 2159© 5322 122 32659 33pF 5% 50V 2164© 4822 126 13482 470nF 20% 16V 2165© 4822 126 13838 100nF 10% 50V 2166© 5322 122 31647 1nF 10% 63V

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3101© 4822 051 20333 33kΩ 5% 0,1W 3102© 4822 117 10837 100kΩ 1% 0,1W 3103© 4822 051 20822 8,2kΩ 5% 0,1W 3104© 4822 117 13577 330Ω 1% 0,1W 3105© 4822 117 11503 220Ω 5% 0,1W

3132© 4822 051 20479 47Ω 5% 0,1W 3134© 4822 051 20223 22kΩ 5% 0,1W 3141© 4822 117 11148 56kΩ 1% 0,1W 3142 4822 100 12159 TRIMPOT. 100kΩ

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3143© 4822 051 20223 22kΩ 5% 0,1W RDS only 3144© 4822 051 10102 1kΩ 2% 0,25W RDS only 3145© 4822 117 11449 2,2kΩ 1% 0,1W 3146© 4822 051 20229 22Ω 5% 0,1W 3152© 4822 051 20471 470Ω 5% 0,1W

3153© 4822 051 20471 470Ω 5% 0,1W 3154© 4822 117 13577 330Ω 1% 0,1W 3155© 4822 117 11503 220Ω 5% 0,1W 3156© 4822 117 10837 100kΩ 1% 0,1W 3157© 4822 117 10837 100kΩ 1% 0,1W

3158© 4822 051 20471 470Ω 5% 0,1W 3159© 4822 051 20471 470Ω 5% 0,1W 3160© 4822 051 20471 470Ω 5% 0,1W 3161© 4822 051 20223 22kΩ 5% 0,1W 3167© 4822 051 20121 120Ω 5% 0,1W

3168© 4822 051 20121 120Ω 5% 0,1W 3169© 4822 051 20154 150kΩ 5% 0,1W 3170© 4822 117 10837 100kΩ 1% 0,1W 3172© 4822 051 20562 5,6kΩ 5% 0,1W 3176© 4822 051 20333 33kΩ 5% 0,1W RDS only

3181© 4822 051 10102 1kΩ 2% 0,25W 4103© 4822 051 20008 CHIP JUMPER 0805 4106© 4822 051 20008 CHIP JUMPER 0805 4107© 4822 051 20008 CHIP JUMPER 0805 4108© 4822 051 20008 CHIP JUMPER 0805

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

5102 4822 157 71634 RF-COIL MW 5109 4822 242 70665 FM-IF FILTER 10,7MHz 5110 4822 242 70665 FM-IF FILTER 10,7MHz 5111 2422 549 44023 AM-IF FILTER 450kHz 5112 4822 157 70302 AM-IF FILTER 450kHz

5114 4822 157 70302 AM-IF FILTER 450kHz 5119 4822 157 11443 DISCRIMINATOR COIL 5121 4822 242 10261 QUARTZ 75kHz 5123 2422 549 44108 RF-COIL, AM-OSCILLATOR 5130 4822 157 11843 RF COIL 1,5 TURNS

5131 4822 157 11843 RF COIL 1,5 TURNS DIODES

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6103© 5322 130 34337 BAV99 6105© 4822 130 83075 HN1V02H 6106© 4822 130 83757 BAS216 6107© 9340 386 90115 BZX284-C11 6120© 4822 130 83757 BAS216

TRANSISTORS

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INTEGRATED CIRCUITS

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7A-4

Electrical Partslist

ECO6

SYSTEMS NON-CENELEC

7A-4