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SERVIC
E
MANUAL
CDP-M43 is the CD player section in
LBT-D507/
D607/ D707,
LBT-A50/A60/A70
series
Compact disc player
2 Hz to 20 kHz ±O.5 dB
Frequency response
Signal-to-noise ratio
More
More
Dynamic range
More
More
Less than 0.003%
Harmonic
distortion
Less than 0.004%
Channel separation
More
More
Outputs
LINE OUT
jacks)
Output level 2 V(at 50 kilohms)
Load impedance over 10 kilohms
LINE OUT
jacks)•••• •
Output level max. 2 V(at 50
kilohms)
Load impedance over 50 kilohms
PHONES (stereo phone jack)•
Output level max. 10 mw
Load impedance
General
Power requirements
AEP, East European model :
220 - 230V AC, 50/60Hz
I-JK, Australian
240 V AC. 50Hz
E, Saudi Arabia,
110 - 120, 220 - 240V AC,
50/60Hz
CDP-
M43/M54
CDP-M43
Photo
:
SPECIFICATIONS
than 105 dB • •••••••CDP-M54
than 100 dB
••••••••••CDP-M43
than 98 dB
•••••••CDP-M54
than 92 dB •
•CDP-M43
•
•CDP-M54
•
•CDP-M43
than
102
dB
•CDP-M54
than
95 dB
•CDP-M43
••CDP-M54
•••CDP-M54
32 ohms
model
:
Malaysia model :
Australian
Model Name Using Similar Mechanism
CD Mechanism
Type
Optical Pick-Up Block Type
Power consumption
12 w
Dimensions (approx., including projections)
355 x 95 x 325 mm(w/h/d)
(14x 3%x 12%inches)
3.2 kg(7 lbs 1 oz)
Weight (approx.)
Remote
commander
Remote control system
Infrared
3 V DC with two R6 (size AA) batteries
Power requirements
Dimensions (approx., including projections)
40 x 20 x 175 mm (w/h/4
(1
Weight (approx.)
95 gg oz)
Supplied accessories
Audio
cord
(1)(2 Phono plugs-2 phono plugs)
Remote
commander
(1) • •••••••••CDP-M54
Sony SUM-3 (NS) batteries
Design and specifications are subject to change without notice.
CLASS
1 LASER
PRODUCT
WOKAN
1 LASERLAITE
KLASS
1 LASERAPPARAT
COMPACT D ISCPLAYER
SONY@
AEP
Mode/
I-JK Mode/
E
Mode/
CDP-M43/M54
Mode/
CDP-M43
CDP497/597
CDM 14L-5BD8A
BU-5BD8A
control
7 inches)
This Compact Disc player is
classified as a CLASS 1 LASER
product. The CLASS 1 LASER
PRODUCT
label is located
on
the rear exterior.
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Related Manuals for Sony CDP-M43
Summary of Contents for Sony CDP-M43
- Page 1 CDP- M43/M54 SERVIC MANUAL Mode/ I-JK Mode/ Mode/ CDP-M43/M54 Australian Mode/ CDP-M43 CDP-M43 is the CD player section in CDP-M43 Photo LBT-D507/ D607/ D707, LBT-A50/A60/A70 series Model Name Using Similar Mechanism CDP497/597 CDM 14L-5BD8A CD Mechanism Type Optical Pick-Up Block Type...
- Page 2 CDP-M43/M54 TABLE OF CONTENTS Specifications • • GENERAL Identifying DISASSEMBLY ELECTRICAL BLOCK CHECKING DIAGRAMS Block Diagram Circuit Boards Semiconductor Lead Layouts Printed Wiring Boards • 12 Schematic Diagram • • IC Block Diagrams EXPLODED VIEWS cabinet section • • section...
- Page 3 CDP-M43/M54 MODEL IDENTIFICATION - Specification Label - CDP-M54 CDP-M43 SONY. MODEL N O. AEP, East European, Italian model • COMPACT DISC PLAYER AC 220 - 230V - 50/60Hz E, Saudi Arabia, Malaysia model : AC 110 - 120, 220 - 240V, - 50/60Hz I-JK, Australian model •...
- Page 4 CDP-M43/M54 SECTION This section is extracted from GENERAL instruction manual. IDENTIFYING PARTS CDP-M54 model 11 1 0000 24 2 Front Panel POWER switch (20) (stop) button (22) II (pause) button (22) LINE OUT/PHONE LEVEL control (14) MUSIC SCAN button (40) (play) button (22) @ >...
- Page 5 CDP-M43/M54 SECTION DISASSEMBLY Note : Follow the disassembly procedure in the nomerical order given. O Turn the cam to the direction of arrow (Counter clock wise) by minus screw driver. O Take off the disc table. O Remove the yoke bracket.
- Page 6 CDP-M43/M54 SECTION ELECTRICAL BLOCK CHECKING Note : Procedure CD Block basically constructed to operate with-out 1. Connect oscilloscope to test point TP (RFO) on BD adjustment. Therefore, check each item in order given. board. Use YEDS-18 disc (3-702-101-01)unless otherwise Turn...
- Page 7 (MAIN BOARD) RF PLL Free-run Frequency Check Procedure Component side - Connect frequency counter to test point (PLCK) with lead wire. frquency counter Main board Turn Power switch Confirm that reading on frequency counter is 4. 3218 MHz. Adjustment Location : (BD BOARD) - Solder side -...
- Page 8 SECTION DIAGRAMS BLOCK DIAGRAM CDP-M54 (1/2) IC451 IC451 HEADPHONE J4B1 0341 p HONES MUTING 0372. 374 . 376 L—CH 4.evp—p MUTING G371. 373. A-CH MUTING 22.sus (PLAY) G343 VARIABLE 1.4Vp—p IC303 FL GR FLGL XRST '0 INIT INIT IC306. 032B CONVERTER AUDIO (PLAY)
- Page 9 CIRCUIT BOARDS LOCATION MOTOR BOARD POWER BOARD (CDP-M54) P.sw BOARD BD BOARD HP BOARD (CDP-M54) LOADING BOARD MAIN BOARD DISPLAY BOARD —10...
- Page 10 PRINTED WIRING BOARDS SEMICONDUCTOR LEAD LAYOUTS . SEMICONDUCTOR LOCATION cop-MS' BA6208 Ref. No. Location Ref. No. Location RC4556S (MAIN BOARDI (BD BOARD) (MOTOR VOL BOARD) (LOADING BOARD) 0201 J-16 IC203 0202 J-15 IC301 D-12 0203 1-16 IC302 D-lO 0204 IC303 1-16 IC306 0205...
- Page 11 • Refer to page 20 for IC Block Diagrams. SCHEMATIC DIAGRAM WAVEFORMS PICK-LP B-ccx BOARD) css-240A a.s„scc Clt•z @ PLAY IC301 @ PLAY APPROX SOOmVp. IC101@ PLAY IC301 $ PLAY IC101 cxozsa *'SERVO con. (MAIN BOARD) 0202 0204-206 VOL r AGE REOJLATCQ APPROX 4ØmVp.
- Page 12 IC BLOCK DIAGRAM IC301 CXD2500AO ICIOI CXD2501 ooooooooooooo AUTO SEQUENCER SBSO TFON ADIO TROR SCOR DEMODU- TRON LATOR HFCK NOISE EUPH TFDR SHAPER oour LOCK DIGITAL TEST MODULATOR 59 MD2 ovss ovss VARIABLE VCOO PITCH MIRA/ 51 C4M CONTROL OF CT/ vcor SFON ATSK...
- Page 13 SECTION EXPLODED VIEWS NOTE The components identified • -XX, -X mean standardized parts, so • Items marked " * "are not stocked since mark or dotted line with mark they may have some difference from the they are seldom required for routine are critical for safety.
- Page 14 Description Remark Ref. No. Part Description Remark Part Ref. 4-950-182-01 PLATE, INDICATION (1154) 4-941-467-11 PANEL (ALSACE), BACK (MADEIN FRANCE * 21 M43:AEP, East, European,Italian, UK) 4-950-182-11 PLATE, INDICATION (1143) 4-941-552-21 PANEL(ALSACE), BACK (MADEIN JAPANM54:AEP, 1 1K) X-4942-345-1 PANELASSY, FRONT (BLACK) (M54) BACK (MADEIN JAPANM54:AEP) X-4942-346-1 PANEL ASSY, FRONT...
- Page 15 MD SECTION (CDM14L-5BD8A) BU-5BD8A (including 1 14) M191 Ref. No. Part Description Remark Ref. No. Part Description Remark 4-933-111-01 CHASSIS IN JAPAN) 4-933-110-01 HOLDER (MG) 4-933-111-11 CHASSIS IN FRANCE) * 110 1-452-538-11 MAGNET 4-933-134-01 SCREW (+PTPWH M2.6X6) * 102 4-917-583-21 BRACKET, YOKE 4-917-541-01 SPRING IN FRANCE)
- Page 16 CDP-M43/M54 OPTICAL PICK-UP BLOCK (BU-5BD8A) MIOI (including u A) M102 The components identified by mark or dotted line with mark are critical for safety. eplace only with part number specified. Remark Description Part Remark Ref. No. Part Descript Ref. No.
- Page 17 CDP-M43/M54 SECTION ELECTRICAL PARTS LIST NOTE The components identified by Due to standardization, replacementsin Items marked " * "are not stocked since mark or dotted line with mark the pans list may be different from the they are seldom required for routine are critical for safety.
- Page 18 CDP-M43/M54 Remark Description Part Remark Ref. No. Description Ref. No. Part < SWITCH > < SWITCH > (CONTINUE) 1-554-303-21 SWITCH, TACTILE S401 1-572-085-11 SWITCH,LEAF (LIMIT SW) SIOI 1-554-303-21 SWITCH, T ACTILE(REPEAT) S402 (11) 1-554-303-21 SWITCH, TACTILE S403 TACTILE ( 1-554-303-21...
- Page 19 CDP-M43/M54 Ref. No. Part Description Remark Ref. No. Part Descript Remark < JACK > C315 1-126-300-11 ELECT O. 47uF C317 1-164-159-11 CERAMIC O. luF J481 1-568-519-41 JACK,LARGE TYPE(PHONES) (M54) C318 1-164-159-11 CERAMIC O. luF 50V(M43) C319 1-162-282-31 CERAMIC IOOPF < RESISTOR >...
- Page 20 CDP-M43/M54 MAIN Remark Description Part Remark Ref. No. Description Ref. No. Part 2SC3623A-LK 8-729-141-30 TRANSISTOR Q372 < CONNECTOR > 2SC3623A-LK 8-729-141-30 TRANSISTOR Q373 2SC3623A-LK 8-729-141-30 TRANSISTOR Q374 1-564-511-11 PLUG, CONNECTOR 8P * CN204 8-729-231-55 TRANSISTOR 2SC2878-AB Q375 1-568-843-11 SOCKET, CONNECTOR 28P...
- Page 21 CDP-M43/M54 Ref. No. Part Description Remark Ref. No. Part Description Remark R3S2 1-249-436-11 CARBON 1/4W < VIBRATOR > R353 1-249-436-11 CARBON 1/4W R354 1-249-436-11 CARBON 1-579-314-11 VIBRATOR, CRYSTAL ( 22.5792MHz) X327 R355 1-249-436-11 CARBON 1/47 R356 1-249-436-11 CARBON R357 1-249 -436-...
- Page 22 CDP-M43/M54 POWER Remark Description Part Remark Ref. No. Description Ref. No. Part < TRANSISTOR > 1-642-887-21 P.SW BOARD 8-729-119-16 TRANSISTOR 2SA117S-HFE Q201 < SWITCH < RESISTOR > 1-554-118-00 SWITCH, P USH(1 KEY) (POWER) S491 1-249-435-11 CARBON R201 1/4W 1-249-438-11 CARBON...
- Page 23 CDP-M43/M54 Ref. No. Part Description Remark ACCESSORIES & PACKINGMATERIALS 1-465-867-11 REMOTE COMMANDER (RM-D597) (M54) 1-558-271-11 CORD, C ONNECTION (MADE IN FRANCE) 1-559-533- 11 CORD, C ONNECTION (MADE IN JAPAN) 2-181-754-01 COVER, BATTERY ( M54) 3-754-665-11 MANUAL, INSTRUCTION (English/French Spanish/Portuguese)(M54 :AEP, E ,UK)
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