background image

-  1  -

LASER BAEM SAFETY PRECAUTION

• Pick-up that emits a laser beam is used in this CD player section.

CAUTION :

USE  OF  CONTROLS  OR  ADJUSTMENTS
OR  PERFORMANCE  OF  PROCEDURES
OTHER  THAN  THOSE  SPECIFIED  HEREIN
MAY  RESULT  IN  HAZARDOUS  RADIATION
EXPOSURE

LASER  OUTPUT .......... 0.6 mW  Max.  (CW)

WAVE  LENGTH ........... 790 nm

SYSTEM CONNECTOR

OPTICAL D G TAL

 OUT

  N

CAUTION –  NVISIBLE LASER RADIATION WHEN OPEN AND
INTERLOCKS DEFEATED. AVOID EXPOSURE TO BEAM.

ADVARSEL – USYNLIG LASER STRÅLING VED ÅBNING, NÅR
S KKERHEDSAFBRYDERE ER UDE AF FUNKTION, UNDGÅ UDS ÆTTELSE
FOR STRÅL NG.

VARN NG – OSYNLIG LASER STRÅLNING NÄR DENNA DEL ÄR ÖPPNAD
OCH SPÄRR ÄR URKOPPLAD. STRÅLEN ÄR FARLIG.
VORSICHT – UNSICHTBARE LASERSTRAHLUNG TRITT AUS, WENN
DECKEL GEÖFFNET UND WENN SICHERHEITSVERR EGELUNG
ÜBERBRÜCKT IST. NICHT, DEM STRAHL AUSSETZEN.
VARO – AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA
NÄKYMÄTTÖMÄLLE LASERSÄTE LYLLE. ÄLÄ KATSO SÄTEESEEN.

(MD DECK)

REPLACEMENT AND LUBRICATION OF THE MD DOOR

TB1401B

EM-30LG

HOOK

Remove it from, and is a method MD door

1. A point of a coil(Front right side) is pinched with

tweezers, and it is taken off a hole of MD door.

A spring turns then, and seem not to be exhausted.

2. A ditch of a door is to be pushed from face, and MD

door is taken off an axis.

3. MD door axis is avoided.

MD door installation method

1. Put molykote (EM-30LG) on door contact department.

2. Fit turns an axis into ditch 2 places of MD door after

installing door shaft, and install it with care in

installation direction.

3. Pinch a point of coil spring with tweezers, and hang it

on a hole of a door.

(XE)

Summary of Contents for MDG-077

Page 1: ... T PE MD D C S E T D k CD M 9 0 0 0 E S RO L D O U O A ER D P Y M E C M D n f d Sampling frequency 44 1 kHz Laser output 7 04mW Continuos wave max Wave length 785mm Wow flutter Below measurable limits Recording system Magnetic modulation over write Input Output OPTICAL DIGITAL IN OUT Optical Power supply Supplied from the Tuner Amplifier Dimensions 270 W x 87 H x 285 D mm Weight 2 3 kg Specificati...

Page 2: ... TRITT AUS WENN DECKEL GEÖFFNET UND WENN SICHERHEITSVERR EGELUNG ÜBERBRÜCKT IST NICHT DEM STRAHL AUSSETZEN VARO AVATTAESSA JA SUOJALUKITUS OHITETTAESSA OLET ALTTIINA NÄKYMÄTTÖMÄLLE LASERSÄTE LYLLE ÄLÄ KATSO SÄTEESEEN MD DECK REPLACEMENT AND LUBRICATION OF THE MD DOOR TB1401B EM 30LG HOOK Remove it from and is a method MD door 1 A point of a coil Front right side is pinched with tweezers and it is ...

Page 3: ... Y04 15 14 75 Y01 Y01 Y03 Y03 Y03 Y03 Y01 1 2 3 4 5 6 7 8 9 12 10 13 71 72 73 74 51 MM03 MM02 MM01 MM00 16 Y06 Y06 Y06 Y07 Y07 Y08 Y09 Y09 Y02 Y02 Y05 52 53 75 76 54 54 54 54 54 77 EXPLODED VIEW CABINET CHASSIS MD MECHANISM ...

Page 4: ...385 PANEL REAR REAR UK 15 614 304 0057 PANEL REAR REAR XE 16 614 302 4378 MOUNTING MD MECHA 614 274 8190 LABEL SAFETY LASER FIXING PARTS REF NO PART NO DESCRIPTION Y01 411 021 3503 SCR S TPG BIN 3X10 FRONT BOTTOM FIX Y02 411 021 3701 SCR S TPG BIN 3X10 REAR ELECT PART Y03 411 021 3503 SCR S TPG BIN 3X10 FRONT PWB FIX Y04 411 021 3701 SCR S TPG BIN 3X10 CABINET Y05 411 021 3701 SCR S TPG BIN 3X10 B...

Page 5: ...25V CN500 645 005 8134 PLUG 8P CN501 645 006 0861 PLUG 7P CN502 614 239 5455 SOCKET CN503 645 035 5769 SOCKET FPC 26P CN572 407 212 5708 PHOTO COUPLE GP1F38R CN573 407 212 8709 PHOTO COUPLE TOTX140 or 407 210 0408 PC PHOTO COUPLE GP1F38T CN591 614 020 6548 SOCKET 2P or 614 223 9209 SOCKET CN592 614 020 6586 SOCKET 6P D5901 407 148 6701 DIODE 1A3 I D5902 407 148 6701 DIODE 1A3 I D5903 407 148 6701 ...

Page 6: ...6 614 303 3882 ASSY PWB MD PT PRE Only Initial CN596 614 020 6548 SOCKET 2P or 614 223 9209 SOCKET L5960 614 213 5761 INDUCTOR FERITE PARTS LIST FL DISPLAY DESCRIPTION B14 13G 12G 1G B1 B13 B26 S1 S2 14G 12G 11G 10G 9G 8G 6G 5G 7G 4G 3G 2G 1G 13G 1 7 1 1 1 2 1 3 1 4 1 5 1 6 2 7 2 1 2 2 2 3 2 4 2 5 2 6 3 7 3 1 3 2 3 3 3 4 3 5 3 6 4 7 4 1 4 2 4 3 4 4 4 5 4 6 5 7 5 1 5 2 5 3 5 4 5 5 5 6 PIN CONNECTIO...

Page 7: ... 4 2 4 2 4 2 4 2 4 2 4 2 4 2 4 P19 B11 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 P20 B17 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 P21 B24 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 5 4 P22 S1 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 P23 B5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 2 5 P24 B12 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 3 5 P25 B18 4 5 4 5 4 5 4 5 4 5 4 5 4 5...

Page 8: ...B 1 2 3 4 5 6 7 8 9 IC573 BU4066BCF Quad Analog Switch 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VCC VSS C1 C2 C3 C4 I O1 I O4 I O3 O I1 O I4 O I3 O I2 I O2 OUT IN IN OUT SWA IN OUT OUT IN SWB SWC IN OUT OUT IN SWD OUT IN IN OUT IC593 LA5620 Multi Voltage System Regulator DELAY CIRCUIT DELAY CIRCUIT 9 8 2 7 12 11 10 5 4 6 3 1 VCC PH5 B BAK ANA5 SYS3 3 GND CD2 S RESET AC STBY CD1 P DOWN ...

Page 9: ... 9 8 SCHEMATIC DIAGRAM FRONT This is a basic schematic diagram ...

Page 10: ...icance When replacing a component identified by use only the replacement parts designated or parts with the same ratings of resistance wattage or voltage that are designated in the parts list in this manual Leakage current or resistance measurements must be made to determine that exposed parts are acceptably insulated from the supply circuit before returning the product to the customer SCHEMATIC D...

Page 11: ...CN535 CN533 CN531 CN530 CN543 CN503 CN592 CN501 CN599 CN596 CN532 MD MECHANISM MD LED1 P W B MD LED2 P W B MD FRONT P W B POWER SWITCH P W B MD POWER SUPPLY P W B MD PT SEC P W B MD PT PRE P W B CN591 CN500 PT591 WIRING DIAGRAM ...

Page 12: ...AN5 P74 AN4 P73 AN3 P72 AN2 P71 AN1 P70 AN0 P3 8 65 66 67 68 69 70 71 72 S I O1 8 S I O2 8 S I O3 8 A D converter 8 D A converter 8 Local data bus T1 OUT T3 OUT PWM CNTR 0 CNTR 1 A X Y S PC L PC H PS CPU Ciock generating circuit X CIN Sub clock input X COUT Sub clock input XCOUT XCIN 16 Zero cross detection circuit Interruqt interval determination circuit INT2 INT3 INT4 INT1 ZCR SI O automatic tra...

Page 13: ...s the oscillating source of system clock 40 VSS Apply voltage of 0V to V SS 41 P27 4 bit I O port 42 P26 I O direction register allows each pin to individually programmed as either input or output 43 P25 At reset this port is set to input mode 44 P24 TTL input level C MOS 3 state output Pin Name Function 45 P23 DIG19 46 P22 DIG18 4 bit output port with the same function as port P0 47 P21 DIG17 48 ...

Reviews: