Philips ACT7585 Service Manual Download Page 28

Page: 28 / 28

6-3

PCS 107 247

ELECTRICAL PARTSLIST

- IC & TRANSISTORS -

7301

3198 010 42310

Trans BC847BW

7302

3198 010 42310

Trans BC847BW

7303

3198 010 42310

Trans BC847BW

7305

4822 209 16083

IC BA3574BFS

7306

3198 010 42310

Trans BC847BW

7307

3198 010 42310

Trans BC847BW

7400

8203 303 11110

IC SM TMP86C8296-UP

7701

3198 010 42310

Trans BC847BW

7800

4822 209 17286

IC TZA1024T/N1

7801

3198 010 42310

Trans BC847BW

7830

9352 641 80557

IC SAA7324H/M2B

7880

9322 142 87671

IC SM SM5903BF

7881

9322 138 26668

IC SM MSM51V17405D-60TS-K

7882

3198 010 42310

Trans BC847BW

-MISCELLANEOUS -

1250

2422 025 12272

Connector 6P

1251

2422 086 10946

Fuse Rad 630mA 65V

1252

2422 026 05086

DC Jack

1300

2422 026 05085

Headphone Jack

1400

2422 025 16707

Connector 26P

1401

4822 276 12889

Push Switch

1402

4822 277 21643

Slide Switch

1403

2422 540 98516

Filter 4MHz CSTS MG03

1830

4822 267 11028

Connector 16P

1840

4822 242 81546

Filter CSTCS8,46MT-TC

5250

2422 536 00141

Transformer 40µH

Note: Only these parts mentioned in the list are

normal service parts.

Summary of Contents for ACT7585

Page 1: ...Netherlands Copyright reserved Subject to modification Portable Compact Disc Player TABLE OF CONTENTS chapter Handling chip components and safety 1 1 ACT7585 Technical Specification 2 1 Measurement Setup 2 1 Connections Controls 2 2 Accessories 2 9 2 9 Instructions for use 2 3 to 2 8 3 5 to 3 7 Features Overview Service Tools 2 9 2 9 Training Material 2 9 ESD Protection Equipment Service Test Prog...

Page 2: ... essere collegato allo stesso potenziale che quello della massa delápparecchio tramite un braccialetto a resistenza Assicurarsi che i componenti e anche gli utensili con quali si lavora siano anche a questo potenziale Safety regulations require that the set be restored to its original condition and that parts which are identical with those specified be used Safety components are marked by the symb...

Page 3: ... mode 100 mA typ 100 mA typ Jump mode 220 mA typ 220 mA typ Standby 30 mA typ 30 mA typ Current consumption Battery supply 2 25 V Operation ESA OFF PSM ON ESA ON Play mode 120 mA typ 120 mA typ Jump mode 400 mA typ 400 mA typ Standby 0 05 mA typ 0 05 mA typ Shock resistance ESP off X X direction 2 5 G Y Y direction 2 5 G Z Z direction 2 G Shock resistance with car base ESP off X X direction 10 G Y...

Page 4: ...2 seconds 7 PROG P programs tracks and reviews the program 8 MODE selects the different playing possibilities SHUFFLE SHUFFLE REPEAT ALL REPEAT REPEAT ALL and SCAN 9 9 stops CD play erases a program activates charging and switches the set off 0 open the CD lid here RESUME stores the last position played HOLD locks all buttons OFF switches RESUME and HOLD off VOL E adjusts the volume ESP ELECTRONIC...

Page 5: ... Recharging works only on players supplied with the rechargeable ECO PLUS NiMH battery AY 3362 Recharging the ECO PLUS NiMH battery on board 1 Insert the rechargeable ECO PLUS NiMH battery AY 3362 2 Connect the mains adapter to the 4 5V DC socket of the player and then to the wall socket y A is shown and ChArGE is displayed for 5 seconds Recharging stops after a maximum of 7 hours or when you star...

Page 6: ...ng a vehicle It may create a hazard and it is illegal in many countries Even if your headphones are an open air type designed to let you hear outside sounds do not turn up the volume so high that you cannot hear what is going on ar ound you This CD player can play all kinds of Audio Discs such as CD Recordables and CD Rewritables Do not try to play a CD ROM CDi VCD DVD or computer CD 1 Unfasten th...

Page 7: ...olume and bass Playback information Selecting a track during playback Briefly press or once or several times to skip to the current previous or next track y Playback continues with the selected track and the track s number is displayed Selecting a track when playback is stopped 1 Briefly press or once or several times to select the desired track The track number is displayed 2 Press 2 to start CD ...

Page 8: ...the program is cleared Note The program will also be cleared if the power supply is interrupted or if the CD player lid is opened or if the set switches off automatically P R O G M O D E D B B P Programming track numbers It is possible to play tracks in random order to repeat a single track or the entire CD and to play the first few seconds of each track 1 Press MODE during playback as often as re...

Page 9: ...you can avoid accidental activation of other functions 1 Switch the slider to HOLD to activate HOLD y All buttons are locked HOLD is shown when you press any button If the set is switched off HOLD will be shown only when 2 is pressed 2 To deactivate HOLD switch the slider to OFF Note If you deactivate HOLD by switching the slider to RESUME you will be activating the RESUME function HOLD VO L O F F...

Page 10: ...te the guarantee Problem Possible cause Solution The CD skips tracks The CD is damaged or dirty Replace or clean the CD RESUME SHUFFLE or PROGRAM is Switch RESUME SHUFFLE active or PROGRAM off No sound or PAUSE is activated Press 2 bad sound quality Loose wrong or dirty Check and clean connections connections Volume is not adjusted Adjust the volume Malfunctions due to nearness Keep the player awa...

Page 11: ...25 26017 available from April 1998 onwards ESD PROTECTION EQUIPMENT Anti static table mat large 1200x650x1 25mm 4822 466 10953 small 600x650x1 25mm 4822 466 10958 Anti static wristband 4822 395 10223 Connection box 3 press stud connections 1MW 4822 320 11307 Extendible cable 2m 2MW to connect wristband to connection box 4822 320 11305 Connecting cable 3m 2MW to connect table mat to connection box ...

Page 12: ...6 FOCUS TEST Purpose Check movement of lens and operation of focus servo for CDDA and CDRW discs The focus servo loop is switched on and the set starts searching the focus focus ramping As soon as the focus has been found the focus servo loop is closed and the state of the focus is monitored continuously If the focus is OK the display shows F x else F x x indicates the sensitivity mode Details can...

Page 13: ...al non fatal non fatal non fatal fatal non fatal fatal CAUSE Focus point lost for at least 3ms The radial servo was offtrack for a certain amount of time The slide did not reach it s inner pos inner switch of CD drive does not close within approx 6s The slide did not come out of it s inner pos inner switch of CD drive is open within approx 250ms The DRAM controller was not able to connect two cons...

Page 14: ...O HEADPHONE AMP FROM m P FROM TO m P DRAM RC FROM TO RC SOCKET RC CIRCUIT1 SAW VG VLG VR H BRIDGE MOTOR DRIVER 2 H BRIDGE MOTOR DRIVER 3 H BRIDGE MOTOR DRIVER 1 SAW VG VLG VR SAW VG VLG VR H BRIDGE MOTOR DRIVER 4 8 4MHz L P F 1 not on all versions VDD VDD AVDD 2 6V VCC2 VCCL 2 6V 2 6V 2 6V VCC 2 6V RESET FROM SERVO DRIVER YFLAG TO NPC VOLUME DBB CONT DBB_STEP BEEP DBB_ON IN A Switch Beep in DBB Sw...

Page 15: ...P accelerates disc to nom speed DC DC converter is switched on via WAKE Y N m P calculates ramping offset and sends play params to CD10 jump ok m P initializes radial servo loop 330ms m P releases muting via MUTE m P sends command to CD10 jump 10 tracks inside Y Y subcode ok N N Y Y N PLAY MODE N N display shows no d1SC start up stopped display shows nF d1SC start up stopped disc at nom speed with...

Page 16: ...and CH2 H bridge driver supply voltage 16 OUT2B servo driver Æ CD drive negative drive output CH2 17 PGND2 GND H bridge driver ground 18 OUT2A servo driver Æ CD drive positive drive output CH2 19 OUT3A servo driver Æ CD drive positive drive output CH3 20 PGND2 GND H bridge driver ground 21 OUT3B servo driver Æ CD drive negative drive output CH3 22 VIN34 A CH3 and CH4 H bridge driver supply voltage...

Page 17: ...l input 2 this pin should be tied low 32 KILL CD10 Æ Mute control kill output programmable open drain 33 VSSD1 GND digital ground 2 34 V2 V3 CD10 Æ NPC versatile I O input versatile pin 2 or output versatile pin 3 open drain 35 WCLI NPC Æ CD10 word clock input for data loopback to DAC 36 SDI NPC Æ CD10 serial data input for data loopback to DAC 37 SCLI NPC Æ CD10 serial bit clock input for data lo...

Page 18: ... NPC subcode block clock signal output 20 RESET µP Æ NPC system reset input active low 21 ZSENSE NPC Æ µP interface status output 22 VDD2 2 6V supply voltage 23 YDMUTE Æ NPC forced mute input 24 YMLD µP Æ NPC µP interface latch clock input 25 YMDATA µP Æ NPC µP interface serial data input 26 YMCLK µP Æ NPC µP interface shift clock input 27 OE NPC Æ DRAM DRAM OE control output active low 28 CAS NPC...

Page 19: ...2 2V 4 4V 2 3V 3 2V 1 3V 1 5V 2 6V 1 8V 1 4V 1 4V 2 6V 2 6V 2 6V 2 6V 0 3V 2 6V 2 6V 2 6V 2 6V 1 8V 1 8V 1 9V 1 6V 2 4V 2 0V 2 6V 0V 2 6V 2 6V 0V 2 7V 0V 1 3V 1 3V 1 3V 3 4 6 1 3V 1 3V 1 3V 1 3V 1 3V 1 3V 2 6V 1 7V 0 9V 0 7V 1 5V 1 3V 1 5V 2 6V 0V 1 0V 1 1V 0V 2 6V 2 6V 0V 2 6V 6RG 5250 1 2 3281 47K F260 7250 BC337 40 3259 68K 3265 330K F421 D T630mA SP391 1251 M 6252 SB140 5K6 3409 1n 2274 DC JAC...

Page 20: ...300 B C2 7301 E3 2x10K 6 7 2311 C5 2312 C6 2313 C6 2314 D6 7302 E4 7303 A5 7305 B6 7306 C9 3333 C4 3334 B4 2 7V from CD PART 1 3V 1 3V AUDIO PART 8 9 10 A 33K 0 8V 0V 4 4V 3308 C3 3309 D2 9 10 1 3311 D3 3312 E4 3313 E3 3314 E5 X 1300 C10 1 3V 1 3V 0V 1 3V 3331 10K 3301 2320 2u2 A 2328 100n 2327 100n 220p 2300 2304 220p A 2314 22u BC847BW 7302 A 2317 100n 7306 BC847BW A 3318 2311 22u F301 100K 3328...

Page 21: ...V 1 2V 1 3V 1 3V 1 3V 1 3V 1 3V 1 3V 1 3V 1 3V 0V 1 2V 2 6V 1 3V 1 3V 0V 2 5V 1 3V 1 3V 2 5V 0V 2 5V 0 8V 0 2V 0 7V 0V 2 4V D D 3848 33K H D D 5K6 3832 D 27K 3836 H 3831 5K6 33K 3840 2832 330p 5800 100M 5K6 3834 2838 220p 3808 220K 3867 22R F844 22n D 2K2 3857 3802 68K 2847 A 1840 4K7 3875 D H CSTCC 22R 3868 F841 F834 47u 2859 H 2880 100n 47u 2804 F850 F836 H D 3n3 2855 H 2K2 3859 H 2885 100n 2K2 ...

Page 22: ... 2892 H4 3857 F6 2266 G5 2893 A7 3858 G5 2267 H5 3257 G6 3859 F6 2268 G5 3260 G6 3901 F5 2269 H5 3265 C5 5250 F2 2270 C5 3266 H5 5251 F4 2272 G5 3268 F6 6252 B7 2273 G5 3269 G6 7250 F3 2274 C5 3272 C5 7251 F4 2275 F5 3273 C5 7256 G5 2276 F6 3274 C5 7300 G2 2277 G6 3275 C5 7301 H4 2278 H6 3276 C5 7302 H3 2300 G2 3277 C5 7701 A7 2301 G2 3278 D5 7881 B7 2302 G2 3289 A7 2303 G2 3290 F5 2304 G2 3294 H5...

Page 23: ...410 A3 3861 D3 2326 E2 3253 A1 3411 B5 3862 D3 2327 E4 3254 A2 3412 B5 3863 D3 2328 E5 3255 A2 3413 B5 3864 D3 2400 B5 3256 E3 3414 A5 3865 C3 2401 B4 3258 B3 3415 B5 3867 B3 2402 A4 3259 B3 3416 B5 3868 C3 2403 A4 3261 A2 3417 B5 3869 C3 2404 A4 3263 B3 3418 A5 3874 C4 2405 B4 3264 A3 3419 A5 3875 D5 2701 B4 3267 B3 3420 B5 3876 D5 2800 C5 3270 D3 3701 B4 3880 A2 2801 C5 3271 D3 3800 C5 3885 A2 2...

Page 24: ... 408 3140 114 36610 Cabinet DA23 409 3103 309 05340 CD DA23L Drive Assy 411 4822 463 11241 Slider Resume 412 3140 117 60640 Bottam DA23 Assy For 00 01 412 3140 117 60650 Bottam DA23 Assy For 17 413 4822 401 11794 Metal Clip 414 4822 401 11792 Clip 416 4822 417 11402 Hinge Assy 417 3140 114 36620 Door Battery 418 4822 492 11525 Spring Battery Short 419 3103 304 69590 Suspension 421 4822 492 11517 S...

Page 25: ...SCREWS LIST 1 C M1 3 x 2 5 2 C M1 5 x 3 3 C M1 5 x 4 5 4 C M1 6 x 9 5 C M1 6 x 15 401 403 402 404 406 407 408 409 412a 412b 412c 412d 412e 413 414 416 417 418 419 421 422 412f 412g 412h 424 411 423 426 5 2x 2 2x 1 7x 3 4x 4 6x 2 2 2 2x 3 3x 501 ...

Page 26: ...7 1 5nF X7R 50V 2317 4822 126 14305 100nF 10 X7R 16V 2854 4822 126 14247 1 5nF X7R 50V 2318 4822 126 14472 1µF 10 X7R 10V 2855 5322 126 11579 3 3nF 10 X7R 63V 2319 3198 017 41050 1µF Y5V 10V 2856 4822 126 14549 33nF 16V X7R 2320 4822 124 22652 2 2µF 20 50V 2857 4822 126 14305 100nF 10 X7R 16V ELECTRICAL PARTSLIST CAPACITORS RESISTORS 2858 4822 126 13344 1 5nF 5 63V 3281 4822 117 12925 47K 1 0 063W...

Page 27: ... 5 0 062W 3887 4822 117 12139 22R 5 0 062W 3805 4822 051 30472 4K7 5 0 062W 3888 4822 051 30103 10K 5 0 062W 3806 4822 051 30332 3K3 5 0 062W 3890 4822 117 12139 22R 5 0 062W 3807 4822 051 30471 470R 5 0 062W 3901 4822 051 30103 10K 5 0 062W 3808 4822 117 12891 220K 1 4201 4822 051 30008 Jumper 3809 4822 051 30563 56K 5 0 062W 3830 4822 051 30109 10R 5 0 062W COIL FILTER 3831 4822 051 30562 5K6 5 ...

Page 28: ...41 80557 IC SAA7324H M2B 7880 9322 142 87671 IC SM SM5903BF 7881 9322 138 26668 IC SM MSM51V17405D 60TS K 7882 3198 010 42310 Trans BC847BW MISCELLANEOUS 1250 2422 025 12272 Connector 6P 1251 2422 086 10946 Fuse Rad 630mA 65V 1252 2422 026 05086 DC Jack 1300 2422 026 05085 Headphone Jack 1400 2422 025 16707 Connector 26P 1401 4822 276 12889 Push Switch 1402 4822 277 21643 Slide Switch 1403 2422 54...

Search results

Summary of Contents for ACT7585

Reviews:

Related manuals for ACT7585

Brands by name

Popular brands

Philips ACT7585, Service Manual

Search results

Summary of Contents for ACT7585

Reviews:

Related manuals for ACT7585

Brands by name

Popular brands