Philips MC-1000 Service Manual

CD playback Micro music system

MC1000/12

CONTENTS

Technical Specification......................................................................1-1..1-6

Safety Instruction......................................................................................2-1

Version Variation.......................................................................................2-2

Block diagram...........................................................................................3-1

Wiring diagram ........................................................................................3-2

Circuit Diagram

Tuner,Display,KEY board.........................................................................4-1

CD board.................................................................................................4-2

Main board...............................................................................................4-3

Layout diagram

Tuner,Display,Key Layout...................................................................5-1 5-2

Main b o a r d L a y o u t ......................................... .........................5-3 5-4

Explode Drawing.......................................................................................6-1

©

Copyright 2012 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 LZ 1209 Subject to modification

Version 1.0

3141 785 37450

TECHNICAL SPECIFICATION

3Description Pos.

Description Pos.

1

TOP CABINET

2

TUNING KNOB

3

DBB OPEN KNOB

4

CD DOOR

5

FUNCTION PUSH KNOB

6

MP3 JACK

7

VOL KNOB

8

SPEAKER GRALLE˄RIGHT˅

9

CD FUNCTION CONTROL KNOB

10

FRONT CABINET

11

PROG/MODE KNOB

12

DISPLAY LENS

13

SPEAKER GRALLE˄LIFT˅

Battery location

CABINET

Dimensions with Boxes (W x D x H): 532x242x200 mm Material: ABS/HIPS

33

Dimensions without Boxes: 532x242x200 mm (W x D x H ) Finishing:

34

Weight (including packing):. 2.3 kg

Unit in Mastercarton: N/A 35

Weight (excluding packing and batteries): 2.0 kg

Units in Dealercarton: 1 set 36

INTERCONNECTION POSSIBILITIES

Pos. Connection/Function Connector type Electrical data (input or R.O.P)

37 DC Jack 38 Aux in jack

ACCESSORIES :

(1) AC CORD

47

General description: MC1000- PORTABLE CD SOUNDMACHINE TUNER

1

LIFETIME : 5 YEARS (ACC. TO UAN-D1611)

2

PERFORMANCE CLASSES :

TUNER

SUPPLY,

AMPLIFIER

SPEAKER

BOXES

RECORDER CLOCK CD DCC TELEPHONE

REC.

PLAYER

I x x x 3

II x 4

III 5

SAFETY REQUIREMENTS:

IEC 60065:2001(SEVENTH EDITION)+AI:2005------SAFETY

6

RADIATION, IMMUNITY REQUIREMENTS: (EMC)

EN55013:2001+A1:2003+A2:2006;EN55020:2007 EN61000-3-2:2006+A2:2009;EN61000-3-3:2008 EN61000-4-5:2006; EN61000-4-11:2004

7

1-1

1-2

CLIMATIC REQUIREMENTS: (acc. to UAN-D1590) All climates: -10 qC till +50 qC (Functional); Set has to be pre-conditioned for 2 hour, except CD function 8 For all measurements: 25 qC 9

POWER SUPPLY:

MAINS (AC) operation DC (int. or ext.) operation / Backup Buffer

Voltage selection:

Battery type: 10

Selection:

See table below

11

Frequency: External DC: YES 12

POWER CONSUMPTION:

Standby: Less than ˘1W

Standby: 13

Maximum: 12 W Maximum: 14

General:

Q and R according to production division rules : Q < 1% (Major), Q < 4% (Minor) Measured according to: R < 3% (CE52)

DERIVED VERSIONS: APPROBATION

15

Versio

n

Voltage on

typeplate

Tolerance Frequency Tuner

93

230V, 50Hz

10%

(207V – 253V); 50Hz FM,

98/13

TUNER PART

TECHNICAL description:

(circuitry) FM (active components) FM

RF

SA2111 SA2111

1

IF

SA2111 SA2111

2

Detector

QD

3

Decoder

SA2111

4

GENERAL part:

WAVE RANGE TOLERANCES TUNING

5

FM 87.5MHz - 0.3 MHz 1MHz 6

108MHz + 0.5 MHz 1MHz 7

8 9

10

AERIAL:

FM telescope - 540 mm 12

FM wire : N/A Execution - Rotational 180q 13

INDICATORS:

Pointer stroke: Execution pointer: 14 Knob indication over: Field Strength: 15

ELECTRICAL DATA:

AM: nom. limit FM:

nom.

limit

16

-3dB limiting point

20 26 dBf

17

Amplification reserve

0 -4 dB

18

AFC holding range

-

19

Distortion (RF 1mV, 'f 67.5kHz)

1 7 %

20

Stereo -46dB quieting

48 52

21 22

Cross-talk (RF 1mV, 'f 40kHz, 1kHz)

25 20 dB

23

IF 24

wave range Sensitivity for

50mW

noise limited sensitivity

(26dB)

Image

rejectio

n

IF

rejectio

n

large

signal

TECHNICAL SPECIFICATION

FM

nom.

18 24 55 122dB

f

25

lim.

22 20 50 111dB

f

26

27 28 29 30 31

unit

PV/m

PV

dBf

dBPV/m

dBf dB dB dB

mV/m

SUPPLY, AF-AMPLIFIER & LOUDSPEAKER (Boxes) PART:

TECHNICAL description:

Power supply Tone Control AF-Amplifier Loudspeaker

Active components

BF3602 1

Passive components

2 X 8:, 2W

3

GENERAL part:

Aux in jack type Ø 3.5mm 5 Loudspeaker filter, high pass None 6 Loudspeaker filter, low pass None 7 Power stage protection Temperature – YES; Short circuit – YES 8 Public address No 9

INDICATORS:

Output power or VU-meter No 11 Frequency response No 12 Low power (battery) No 13

ELECTRICAL DATA:

TONE/EQUALIZER/DBB DSC Balance control No 15 Mechanical noise (ISO 1996) 16 Noise overall (ISO) 17

Channel difference at -46dB Type: < 3 dB 18

Hum (vol.max.-20dB to vol.min.) Limit: 2mV 19 Residual noise(volume min) Limit: 2mV 20 DBB on (Vol.max.-20dB): 100Hz, +6dB

(r2dB) w.r.t. 1kHz at DBB on

DBB has no dynamic, fixed to

6dB

21

DBB off (Vol.max.-20dB): 100Hz, -2dB

(r2dB) w.r.t. 1kHz at DBB on

22

Input sens.:Nom. 500 mV 23

for 50mW Limit: 600 mV 24

Line outp.: Nom. mV 25

voltage Limit: mV 26

OUTPUT POWER:

Mains operation: D=10%

2 X 2W 8:

Limit: -1dB 27 Music power (MPO) / (PMPO): (acc. to DIN45324) 29 Short term maximum output power: - (acc. to IEC 60268-15) 30 Long term maximum output power: - (acc. to IEC 60268-15) 31 Headphone output voltage/power: n.a. 32 Bandwidth FTC – 1dB at: n.a. (acc. to FTC/16/1/D/432) 33 Bandwidth DIN – 3dB at: - (acc. to IEC 60268-15) 34 Frequency response at Vol. max – 20dB:

typ. 60Hz to 20kHz (r

3dB)

35

LOUDSPEAKER (output):

Low pass crossover frequency: - kHz tolerance: Hz 36 High pass crossover frequency: - kHz tolerance: Hz 37 Short term maximum output power: - W (acc. to IEC 60268-15) 38 Long term maximum output power: - W (acc. to IEC 60268-15) 39 Frequency response at: - Hz kHz 41

1-3

TECHNICAL SPECIFICATION

REMARKS:

27 : Measured in Tuner mode; 28: CD or Tape mode.

42

TAPE function

: (ECO-MTF-PA-SD-MS (FE) Module)

Indicators:

Recording level No 21 Play back level No 22 Tape counter No 23

Electrical data:

Bias system FM/AM 24 RIF switch No 25 Erase system FM/AM 26 Erasing damping 27 Channel separation (IEC1) 28 Track separation (IEC1) 29 Frequency response (PB) 30 SNR 250nWb/m 31 Signal/hiss 250nWb/m 32 Signal/hum 250nWb/m 33 Channel difference (PB) 34 Distortion 250nWb/m 35 ALC attack time 36 ALC release time 37 Crosstalk Between forward to reverse track 38 REMARKS: 31: * not according to PQR clause 18.5 class I 31: ** Chromium performance not fulfilled

Amplification Reserve for Tape = 1dB r2dB

For details, please see specification SH-190 of ECO-MTF-PA-SD (3140 117 14890).

39

CD-PART

: ( CD MECHAISM-DA11B3VF)(SANYO)5

Technical description:

Input Output Motor/control Logic control 1 Active components MMSA1465(Mitsu

mi)

SC9639 2

Passive components

3

Signal processing HF-preamplifier

Servoprocessor

4 Active components SC9639 5 Passive components

6

Indicators/Display/Keys:

Display: Digits LCD for Track No. display 7 Keys: one 4-position slider switch, 6 tact switches on unit, 6 for CD -: Play, Stop, Previous/Search down,

Next/Search up, Program/Program review, CD-modes (Repeat/Shuffle)

8

Playability: (acc. To AR 30-05-239)

Limit Typical Testdisc 9 Wedge

500 Pm 700 Pm

TNO 7,9 of SBC 444A (7104 099 24990) 10

Eccentric

150 Pm 200 Pm TNO 1,24 of 200Pm disc

(7104 099

24960)

11

Fingerprint No audible defect TNO 11of Subchassis 8A 12 Black dot

500 Pm 600 Pm

TNO 13 of SBC 444A (7104 099 24990) 13

Skew 0.6mm No audible defect TNO 1,6 of 0.6mm skew (7104 099

28260)

14

Bad HF track No audible defect TNO 8 of Subchassis 8A 15 Heavy fingerprint No track

jumps/plops

TNO 10 of Subchassis 8A 16

1-4

1-5

Playback position Horizontal, Normal position (Set is located on a flat surface, floor) 17

- Playback of above mentioned tracks possible without track loss or audible defects. 18

- Double black dot, max. diameter, thin/thick disk is according to PQR or AR 30-05-239)

- This unit can playback (only) CD-R or CD-RW discs. For performance specification, please refer to module specification of CD99 (3103 308 52190) Shock resistance: (acc. to AR 13-A6-CD-068)

r Z axis

5 G 19

r X or Y axis

5 G m 20

Acoustical noise:

Mode: Play/Pause 35 dBA max. (45 dbA in Search mode) 21 Mode: Jump (Next) 45 dBA max. 22 AUDIO part: (Measured with Audio Signals Disc-1, 7104 078 04911 on Speakers or Headphone socket with nom.

load)

Typ. Limit 23 Output level (TNO1) 24 SNR unwtd. 60 dB 48 dB 25 SNR wtd. dBA 65 dBA 57 dBA 26 Crosstalk (1kHz) 40 dB 26 dB 27 Crosstalk (10kHz) 30 dB 16 dB 28 Frequency response

Vol.max.–20dB (DBB on)

+9dB +dB

r2dB at 100Hz rdB at 10kHz

29

THD (1kHz, -6 dB) 0.2 % 2 % 30 THD (10 kHz, -20 dB) < 1 % < 3 % 31 Channel difference 2 dB 3 dB 32 Frequency accuracy - +/-0.5 % 33 De-emphasis

15Ps / 50Ps Switchable via Subcode information

34

REMARKS:

- Amplification reserve for CD = +2dB (r2dB); Ref. Level for CD is a 0dB track instead of a –6dB track.

35

Feature Specification of MP3 CD

CODEC / COMPRESSION Format Compatibility

MP3 X

35

MPEG 2.5 X

36

MP3 Pro X

37

WMA X

38

AAC X

39

Playback CAPACITY

Maximum number of tracks per CD

X

40

Maximum number of albums per CD

X

41

DISC TYPE

CD-RW



42

CD-R



43

8 c

m



44

12 cm



45

DISC SIZE (MB

)

185



46

225



47

650



48

680



49

700



50

ISO-9660 + Joliet X

51

Joliet X

52

UDF(Direct CD from X

53

ID3 X

54

Packet writing X

55

TECHNICAL SPECIFICATION