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

Service Manual
Lifestyle Micro System
MZ-1000/22 & MZ-1100/22
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
©
Copyright 2002 Philips Consumer Electronics B.V. Eindhoven, The Netherlands
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 : 75 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 : 100 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 (8, 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 600
CDR in (at 1kHz) : 1V ± 3dB at 600
Output sensitivity
Line out (Left/Right) : 450mV ± 1dB at 22k
Headphone output at 32: 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=50
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=50
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 (1M) ............................................ 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
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
N
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
N
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
N
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
N
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
87.5MHz
87.5MHz
87.5MHz
98MHz
USA
"USA"
87.5MHz
108MHz
530kHz
1700kHz
560kHz
1500kHz
98MHz
87.5MHz
87.5MHz
87.5MHz
87.5MHz
Oversea
"OSE"
87.5MHz
108MHz
531/530kHz*
1602/1700kHz*
558/560kHz*
1494/1500kHz*
87.5/98MHz*
87.5MHz
87.5MHz
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
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
D
A
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
A
VREF
+5V
A
A
D
Mute1
Mute CCT
A
SIS Filter CCT
A
Line Out
450mV
Mute CCT
A
A
+5V Mute2
H/P
Mute CCT
A
A
650mV 78dBA
3.2dB
H/P
3139 119 34940_Block Diagram (Sheet 130)_dd wk0226
SET WIRING DIAGRAM
5-1
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
# 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
# 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
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
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
PIN
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
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
right
left
left
stereo
VCO
4140 36 193244 25
Stereo
Decoder
AFC
AFC +
AFC -
4
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
p
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
MIXER
FM
FM IF1
FRONTEND
AM
STEREO
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
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
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
VCC2
VDD
T114
MPX
P1
P0
P1
VDD
MPX
VCC1
VCC1
VCC1
printed
printed
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
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
0V
mono 4.8V
1.4V
9.6V
1.4V
0.2V
0.7V
1.4V
7.9V
7.7V
0V
0V
0V
0V
0.6V
0.8V
0.1V
1.6-8V 1-8V
11.1V
0V
1V
1.4V
1.4V
B
7.6V
5
3
2
A
1.3V
0.7V
7.8V
11.1V
0.8V
0.6V
0.6V
1V
0.7V
1V
1.1V
1.1V
0V
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 3.3k to Vcc
Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.
4
1
3
5
5
A
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 75
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 75 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
2106 2020 800 00191 3-11pF TRIMCAP.,N450 2107 4822 121 51319 1µF 20% 50V 2120© 4822 126 13689 18pF 1% 63V 2124© 5322 122 32654 22nF 10% 63V 2125© 2020 552 96199 560pF 1% 50V
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
2167© 4822 122 33926 12pF 5% 50V 2169© 4822 122 33127 2,2nF 10% 63V RDS only
RESISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
3101© 4822 051 20333 33k 5% 0,1W 3102© 4822 117 10837 100k 1% 0,1W 3103© 4822 051 20822 8,2k 5% 0,1W 3104© 4822 117 13577 330 1% 0,1W 3105© 4822 117 11503 220 5% 0,1W
3132© 4822 051 20479 47 5% 0,1W 3134© 4822 051 20223 22k 5% 0,1W 3141© 4822 117 11148 56k 1% 0,1W 3142 4822 100 12159 TRIMPOT. 100k
RESISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
3143© 4822 051 20223 22k 5% 0,1W RDS only 3144© 4822 051 10102 1k 2% 0,25W RDS only 3145© 4822 117 11449 2,2k 1% 0,1W 3146© 4822 051 20229 22 5% 0,1W 3152© 4822 051 20471 470 5% 0,1W
3153© 4822 051 20471 470 5% 0,1W 3154© 4822 117 13577 330 1% 0,1W 3155© 4822 117 11503 220 5% 0,1W 3156© 4822 117 10837 100k 1% 0,1W 3157© 4822 117 10837 100k 1% 0,1W
3158© 4822 051 20471 470 5% 0,1W 3159© 4822 051 20471 470 5% 0,1W 3160© 4822 051 20471 470 5% 0,1W 3161© 4822 051 20223 22k 5% 0,1W 3167© 4822 051 20121 120 5% 0,1W
3168© 4822 051 20121 120 5% 0,1W 3169© 4822 051 20154 150k 5% 0,1W 3170© 4822 117 10837 100k 1% 0,1W 3172© 4822 051 20562 5,6k 5% 0,1W 3176© 4822 051 20333 33k 5% 0,1W RDS only
3181© 4822 051 10102 1k 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
–––––––––––––––––––––––––––––––––––––––––––––––––––––
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
6130© 4822 130 82833 1SV228 6131© 4822 130 82833 1SV228
TRANSISTORS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
7102 4822 130 42131 BF550 7103© 5322 130 42756 BC857C RDS only 7111© 5322 130 42755 BC847C 7112 4822 130 44503 BC547C
INTEGRATED CIRCUITS
–––––––––––––––––––––––––––––––––––––––––––––––––––––
7101© 9351 740 80557 TEA5757H/V1, RADIO IC
7A-4
Electrical Partslist
ECO6
SYSTEMS NON-CENELEC
7A-4
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