background image

8 - 3

8 - 3

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

  

T

1

4

0  

F

1

1

  

T

1

4

1  

F

1

0

  

T

1

4

2  

F

1

0

1

3

4

6

8

7

2

1

3

4

6

8

7

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

5

4

3

6

1

2

7

29

25

13

30

31

16

4

42

15

1

7

22

9

23

38

34

21

18

37

35

33

43

39

5

3

8

17

14

12

24

11

10

20

19

44

32

41

36

40

6

2

27

28

26

1

3

4

5

6

8

7

2

1

3

4

6

8

7

2

1

3

4

6

8

7

2

p

SCALER

MULTI-

PLEXER

CONTROL

FIL

TER

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

 POR

TS

to 1120

pin 5

ENABLE/MPX

BUFFER

kHz

VERSION DETECTION

VCO

RIGHT

14

1

2

3

AM FRAME AERIAL

DATA

C

D

E

F

AM-OSCILLATOR

FM 75 OHM

FM-IF2

MW

2

3

4

5

AM-RF

450kHz

450kHz

AM-IF2

from 2169

7

8

AM-AFC

LEFT

6

7

8

9

10

11

12

13

4

5

6

FM-RF

TUNER BOARD ECO6

/ SYSTEMS NON CENELEC

9

10

11

12

13

14

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

11

32

C-P

AD

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

21

19

10p

T142

5123

11

p

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

VST

ABA

VST

ABB

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-C1

1

1120

FE-BT-VK-N

T118

T140

T117

T1

12

2131

470n

33K

3101

1SV228

6130

3168

120R

2125

560p

T1

16

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

11

p

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

1

3

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

1

I

3

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, 50mVpp

stereo

stereo

mono

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

31

13

J

21

12

J

100p

330R

31

19

J

Signal path

FM

AF - left/right

AM
MPX (Audio Frequency)

2102

100n

2105 

USA

100n

CIRCUIT DIAGRAM - ECO6 SYSTEM NON-CENELEC BOARD

www.nostatech.nl

www.nostatech.com

Summary of Contents for MCM390

Page 1: ...ls 3 1 3 2 Disassembly diagram 4 1 4 3 Service test program 5 1 Pin description of ICs 5 2 5 3 Set block diagram 6 1 Set wiring diagram 6 2 Display and MCU board circuit diagram 7 1 layout diagram 7 2 Tuner board ECO6 cenelec circuit diagram 8 1 layout diagram 8 2 tuner adjustment table 8 2 Tuner board ECO6 noncenelec circuit diagram 8 3 layout diagram 8 4 tuner adjustment table 8 4 Cassette board...

Page 2: ...1 1 HANDLING CHIP COMPONENTS www nostatech nl www nostatech com ...

Page 3: ...1 2 www nostatech nl www nostatech com ...

Page 4: ...2 1 www nostatech nl www nostatech com ...

Page 5: ...M MW LW 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 250kHz to eliminate hum 50Hz 100Hz RF Generator e g PM5326 Ri 50 L R LEVEL METER e g Sennheiser UPM550 with FF filter S N and distortion meter e g Sound Technology ST1700B DUT CD RECORDER Use Audio Signal Disc SBC429 4822 397 30184 repla...

Page 6: ...3 1 CONNECTION AND CONTROLS www nostatech nl www nostatech com ...

Page 7: ...3 2 CONNECTION AND CONTROLS For more information onoperation instruction please visit Philips Audio internet site http www audio philips com www nostatech nl www nostatech com ...

Page 8: ... Cabinet A1 Remove 2 screws SP3x10 A2 Remove 7 screws SP3x10 A3 Remove 2 screws K3x10 A4 Remove 2 screws K3x10 B STEP B Remove Power Transformer and Mains board Remove 4 screws SP3x12 DISASSEMBLY DIADRAMS www nostatech nl www nostatech com ...

Page 9: ...Remove AC Cord Cover Remove 3 screws SP3x10 D STEP D Remove Main PCB from CD Tray Remove 3 screws SP3x10 E1 E2 STEP E Remove CD Tray from Front Cabinet E1 Remove 2 screws SP3x10 E2 Remove 2 screws SP3x10 www nostatech nl www nostatech com ...

Page 10: ...Remove CD Tray Cover Remove 4 screws SP3x10 F G1 G2 H STEP G Remove LCD PCB from Front Cabinet G1 Remove 2 screws SP2 6x8 G2 Remove 6 screws SP2 6x10 STEP H Remove Tape Deck M H H Remove 4 screws SP3x10 www nostatech nl www nostatech com ...

Page 11: ... 21 21M 30 TUNER VERSIONS 1 To toggle frequency grid press BAND button for more than 5s in normal tuner mode not in service testmode Display will show either or and show or when button released N Y TAPE TEST Display shows Solenoids of the deck are activated for 2s and deactivated for 3s Switch all actions off REC button pressed PLAY DISPLAY button pressed PLAY DISPLAY button pressed N Y TUN OSE TU...

Page 12: ...5 2 5 2 www nostatech nl www nostatech com ...

Page 13: ...5 3 5 3 BLOCK DIAGRAM OF INTEGRATED CIRCUIT IC 7400 TMP86CS25F PINS DESCRIPTION OF IC 7400 TMP86CS25F PIN FUNCTION www nostatech nl www nostatech com ...

Page 14: ...6 1 6 1 SET BLOCK DIAGRAM www nostatech nl www nostatech com ...

Page 15: ...6 2 6 2 SET WIRING DIAGRAM www nostatech nl www nostatech com ...

Page 16: ...7 1 7 1 CIRCUIT DIAGRAM DISPLAY AND MCU BOARD www nostatech nl www nostatech com ...

Page 17: ...7 2 7 2 LAYOUT DIAGRAM DISPLAY AMD MCU BOARD COMPONENT SIDE COPPER SIDE www nostatech nl www nostatech com ...

Page 18: ...2134 22n USA 22n USA C PAD 1131 T141 2106 11p 20p_LW 0R 4104 0R 41xx 2165 100n 1130 C PAD 10K 3180 2150 100n BZX284 C11 6107 T102 2127 220n 2169 2n2 100K 3170 1 I 3 O 2125 560p 5109 2 G 470R 3152 2108 100p 3125 10K 3153 470R 330R 3193 T103 120R 3167 100R 3195 7 8 33K 3176 8 5122 1 2 3 4 6 5123 1 2 3 4 6 7 5110 G 2 I 1 O 3 5115 1 2 3 4 6 7 8 2 3 4 6 7 8 5119 1 2135 100n 2163 LW 7104 BC337 40 2145 2...

Page 19: ...2 7111 A4 7122 C3 7124 C3 1 1 8 2 7 8 4 D A C 1 2 5 3 Vdd Vcc2 Vcc1 FM 98MHz Waverange Input frequency Input Tuned to Adjust Output Scope Voltmeter VARICAP ALIGNMENT FM VCO FM RF channel separation AM IF AM RF 3 108MHz 87 5MHz check check 8V 1 2V 1 6V 0 5V 8V 0 2V 6 9V 0 2V 1 1V 0 4V 152kHz 1kHz 1 98MHz 3142 198kHz 198kHz 5103 5111 FM 87 5 108MHz 50kHz grid 1602kHz 531kHz 5123 check MW 531 1602kHz...

Page 20: ...63 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 1101USA 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 ...

Page 21: ...ark 2 220R 100nF 36 IC 7101 220R 100nF 40 IC 7101 2141 shortcircuit to block AFC 21 IC 7101 max symmetric fo 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 VRF as low as possible max symmetric fo MW FM AM version 10kHz grid 530 1700kHz 3 For AM RF adjustments the original frame antenna has to be used 2 RC network ...

Page 22: ...9 1 9 1 CIRCUIT DIAGRAM CASSETTE BOARD www nostatech nl www nostatech com ...

Page 23: ...9 2 9 2 2 1 3 4 LAYOUT DIAGRAM CASSETTE BOARD COMPONENT SIDE COPPER SIDE www nostatech nl www nostatech com ...

Page 24: ...ght hand screw max output level left right WOW FLUTTER ADJUST AZIMUTH 3150Hz 2 0 4 DIN to 1 2 or LEFT RIGHT Inject 3mV signals 100Hz 250Hz 1kHz 10kHz 12 5kHz 1 2 or LEFT RIGHT Inject 1kHz 8 85mV 3 4 or via 3 4 or via 1 2 or LEFT RIGHT RECORD RECORD PLAY PLAY mV meter THD meter check check limits see fig 2 3 RECORDED CASSETTE RECORDED CASSETTE figure 1 f Hz level dB 8dB 6dB 12 5k 4k 250 80 8dB f Hz...

Page 25: ...10 1 10 1 CIRCUIT DIAGRAM CD BOARD PART 1 www nostatech nl www nostatech com ...

Page 26: ...10 2 10 2 CIRCUIT DIAGRAM CD BOARD PART 2 www nostatech nl www nostatech com ...

Page 27: ...7 F4 2848 G4 2849 F3 2850 G4 2853 E5 2860 E2 2861 G2 2862 H4 2863 E2 2864 E2 2865 G2 2866 G2 2869 G2 2870 E3 2871 D3 2872 D2 2873 D2 2874 D2 2875 D2 2878 E1 2879 D1 2880 D1 2881 D1 2882 D1 2883 C1 2884 C1 3801 E2 3802 F2 3803 F2 3804 E2 3805 E2 3806 F2 3807 E2 3808 E2 3809 D2 3810 D2 3811 D2 3812 D2 3813 F2 3814 E2 3815 E2 3816 F2 3817 F1 3818 F1 3819 F1 3821 E1 3822 E1 3823 E1 3824 C1 3825 C2 382...

Page 28: ...03 D5 104 113 D6 D7 114 D8 115 CVDD2 16 CVDD3 52 68 CVDD4 CVDD5 91 CVDD6 125 CVDD7 142 CVSS1 1 CVSS10 126 CVSS2 3 CVSS3 15 34 CVSS4 CVSS5 37 CVSS6 50 70 CVSS7 CVSS8 90 BDX0 59 74 BDX1 BDX2 60 BFSR0 43 36 BFSR1 44 BFSR2 BFSX0 53 73 BFSX1 BFSX2 54 31 BIO 77 CLKMD1 78 CLKMD2 79 CLKMD3 CLKOUT 94 CVDD1 12 A3 134 A4 136 A5 137 A6 138 A7 139 A8 140 A9 141 BCLKR0 41 BCLKR1 38 BCLKR2 42 BCLKX0 48 71 BCLKX1...

Page 29: ...B4 7460 B2 1451 B5 1455 A4 2450 C1 2451 B1 2452 C2 2453 B1 2454 B1 2455 D2 2457 A2 2461 D4 2463 A3 2464 D4 2465 D4 2466 A3 2467 B4 2468 B4 2469 B4 2472 D3 3450 C1 3451 B1 3454 D2 3465 C1 3467 A3 3468 A3 3469 C4 3470 D3 3471 C4 3473 C4 3474 A3 3475 C4 3476 C4 3477 B4 3479 A2 3480 C4 3481 C4 3484 B4 3490 A4 3494 A2 3496 A4 3499 C1 4450 A4 6451 D4 7451 B3 7456 D4 7458 D1 Side A Side B This assembly d...

Page 30: ...11 1 11 1 CIRCUIT DIAGRAM MAIN and POWER BOARD www nostatech nl www nostatech com ...

Page 31: ...11 2 11 2 LAYOUT DIAGRAM MAIN BOARD COMPONENT SIDE www nostatech nl www nostatech com ...

Page 32: ...11 3 11 3 LAYOUT DIAGRAM MAIN BOARD COPPER SIDE www nostatech nl www nostatech com ...

Page 33: ...11 4 11 4 LAYOUT DIAGRAM POWER BOARD www nostatech nl www nostatech com ...

Page 34: ...12 1 12 1 EXPLODED VIEW DIAGRAM 66 65 67 70 71 72 www nostatech nl www nostatech com ...

Page 35: ...SET PROGRAM 16 3103 309 05390 CD DA12T3 ASSY 17 9940 000 01393 CD TRAY 18 9940 000 01407 STABILIZER 19 9940 000 01406 BRACKET MAGNET CLAMPER 20 9940 000 01415 SPRING PLATE FOR CD DOOR 21 9940 000 01414 CD DOOR SPRING 22 9940 000 01392 CD DOOR 29 9940 000 01389 REAR CABINET 22 29 9940 000 01461 REAR CABINET 21 33 9940 000 01411 CD DOOR GEAR 35 9940 000 01396 CD DOOR LENS 37 9940 000 01391 FRONT PAN...

Page 36: ...000 01431 LW ANT COIL PINK 7MM 5110 2422 542 90071 FM FRONTEND FE450 G01 5111 2422 549 44023 AM IF 7MM 450KHZ 5112 4822 157 70302 AM IF F7MCS 12216N 5114 4822 157 70302 AM IF F7MCS 12216N 5115 9940 000 01428 IFT 7MM COIL LPF 5119 4822 157 11443 FM IF 10M7 5122 2422 549 44108 MW OSC COIL 5123 2422 549 44108 LW OSC COIL 5130 2422 549 43772 BOBBIN COIL WHITE 1 1 2T 5131 2422 549 43772 BOBBIN COIL WHI...

Page 37: ...701 9940 000 01441 LCD DISPLAY 81057TT H LED701 9940 000 01442 LED 5 25X2 9 RED LED702 9940 000 01443 LED 5 2X3 4 BLUE OVAL RS701 9322 155 82667 IR RECEIVER TSOP2236 CASSETTE BOARD 7720 9322 167 09668 IC SM AN17150ATA 5703 9940 000 01432 OSC COIL RED 7610 5322 209 11306 HEF4094BT 7786 9940 000 01433 TRANSISTOR FET J112 RECTIFIER BOARD AND MISCELLANEOUS D107 9965 000 19419 RETCTIFIER DIODE 1N5401 D...

Page 38: ...www nostatech nl www nostatech com ...

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