background image

Safety Precautions

WARNING

: TO PREVENT FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE 

THIS APPLIANCE TO RAIN OR MOISTURE.

  CAUTION :

TO REDUCE THE RISK IF ELECTRIC SHOCK, DO NOT

REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS 

INSIDE.

REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE 

PRESENCE OF UNINSULTED "DANGEROUS VOLTAGE"

 

WITHIN THE PRODUCT'S ENCLOSURE THAT MAY BE 

SUFFICIENT  MAGNITUDE TO CONSTITUTE A RISK OF 

ELECTRIC SHOCK TO PERSONS.

THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE

PRESENCE OF IMPORTANT OPERATING  AND MAINTENANCE 

(SERVICING) INSTRUCTIONS IN THE LITERATURE 

ACCOMPANYING THE APPLIANCE.

CAUTION

  TO PREVENT ELECTRIC SHOCK, DO NOT USE THIS POLARIZED AC    

  PLUG WITH AN EXTENSION CORD, RECEPTACLE  OR OTHER OUTLET  

  UNLESS THE BLADES CAN BE FULLY INSERTED TO PREVENT BLADE 

  EXPOSURE.

LASER SAFETY

  THIS UNIT EMPLOYS A  LASER. ONLY QUALIFIED SERVICE  PERSONNEL 

  SHOULD REMOVE THE COVER OR ATTEMPT TO SERVICE THIS DEVICE 

  DUE  TO POSSIBLE EYE INJURY.

  CAUTION :

 USE OF ANY CONTROLS, ADJUSTMENTS,  OR PROCEDURES 

  OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN HAZARDOUS

  RADIATION EXPOSURE.

CAUTION :

 TO PREVENT  ELECTRIC SHOCK, MATCH WIDE BLADE OF 

PLUG TO WIDE SLOT, FULLY INSERT.

ATTENTION :

  POUR EVITER  LES CHOCS  ELECTRIQUES, INTRODUIRE 

LA LAME LA PLUS LARGE DE LA FICHE DANS LA BORNE CORRESPON-
DANTE   DE LA   PRISE ET  POUSSER JUSQU'AU FOND.

Important Safety Instructions

- All the safety and operating instructions should be read before   

the appliance is operated.

- The safety and operating instructions should be retained for 

future reference.

- All warnings on the appliance and in the operating instructions 

should be adhered to.

- All operating and use instructions should be followed.
1.  Water and Moisture - The appliance should not be

 

used near 

water - for example, near a bathtub, washbowl, kitchen sink,

laundry tub, in a wet basement, or near a swimming pool,
and the like.

2.  Carts and Stands - The appliance

should be used only with a cart or
stand that is recommended by th
manufacturer.

3.  An appliance and cart combination 

should

 

be moved with care.

 

Quick 

stops, excessive force, and uneven

 

surfaces may cause the appliance 
and

 

cart combination to overturn.

4.  Wall or Ceiling Mounting - The appli-

ance

 

should be mounted to a wall or

 ceiling

 

only as recommended by the

 

manufacturer.

5.  Ventilation - The appliance should be situated so

 

that its 

location or position does not interfere with

 

its proper 

ventilation.  For example, the appliance

 

should not be situated 

on a bed, sofa, rug, or

 

similar surface that may block the 

ventilation

 

openings; or, placed in a built-in installation, such

 

as a bookcase or cabinet that may impede the flow

 

of air 

through the ventilation openings.

6.  Heat - The appliance should be situated away from

 

heat 

sources such as radiators, heat registers,

 

stoves, or other 

appliances (including amplifiers) that

 

produce heat.

7.  Power Sources - The appliance should be

 

connected to a 

power supply only of the type

 

described in the operating 

instructions or as marked

 

on the appliance.

8.  Grounding or Polarization - The precautions that

 

should be 

taken so that the grounding or

 

polarization means of an 

appliance is not defeated.

9.  Power - Cord Protection - Power-supply cords

 

should be 

routed so that they are not likely to be

 

walked on or pinched 

by items placed upon or

 

against them, paying particular 

attention to cords at

 

plugs, convenience receptacles, and the 

point where

 

they exit from the appliance.

10.Protective Attachment Plug - If the appliance is equipped with 

an attachment plug having overload

 

protection.  This is a 

safety feature.

 

See Instruction Manual for replacement or 

resetting of

 

protective device. If replacement of the plug is 

required, be sure the

 

service technician has used a 

replacement plug

 

specified by the manufacturer that has the 

same overload protection as the original plug.

11.Cleaning - The appliance should be cleaned only as

 

recommended by the manufacturer.

12.Power Lines - An outdoor antenna should be located

 

away 

from power lines.

CAUTION

RISK OF ELECTRIC SHOCKS

DO NOT OPEN

PORTABLE CART 

Figure 2

- 2 -

Summary of Contents for XL-115

Page 1: ...Service Manual MINI COMPONENT SYSTEM Model DAEWOO ELECTRONICS CO LTD XL 115...

Page 2: ...PRECAUTIONS 2 ADJUSTMENTS 4 EXPLODED VIEW AND PARTS LIST 5 WIRING DIAGRAM 7 BLOCK DIAGRAM 8 SCHEMATIC DIAGRAM 9 POWER AMP TUNER TAPE 9 CD 10 CONTROL 11 PCB PATTERN LAYOUT 12 ELECTRICAL PART LIST 16 MI...

Page 3: ...ld be used only with a cart or stand that is recommended by th manufacturer 3 An appliance and cart combination should be moved with care Quick stops excessive force and uneven surfaces may cause the...

Page 4: ...at objects do not fall and liquids are not spilled into the enclosure through openings 16 Damage Requiring Service The appliance should be serviced by qualified service personnel when a The power supp...

Page 5: ...25Hz MTT 111N RV601 Line Out L R Channel Confirm Wow Flut ter is within 0 35 FIG 1 3 000 3 010Hz MTT 111N RV601 Line Out L R Channel Confirm Tape Speed of end position after adjustment at tape start p...

Page 6: ...7 25 27 35 P3 S2 S2 S2 S2 S2 S3 S3 S3 S3 S3 3 24 S3 S3 26 40 28 S6 S4 S4 S4 S2 P4 10 14 18 P5 37 P1 S1 S1 S1 S1 XL 115R 8 19 S2 P2 S7 36 36 S5 S5 S2 S2 39 38 5 S2 S2 S2 S2 S3 S3 S3 S3 S3 S5 15 S3 S3 S...

Page 7: ...3 0 X 12 BK 19 14 BRKT SIDE 9CD2412900 MIPS 2 S4 SCREW TAPTTITE 7173301612 TT2 BIN 4 0 X 6 MFZN 4 15 PANEL FRONT 9CD0308200 MIPS 1 S5 SCREW TAPTTITE 7173400611 TT2 BIN 3 0 X 6 MFZN 5 16 WINDOW FLT 9C...

Page 8: ...220MM FD701 CW508 IC702 CN703 CN704 CN701 SN 9738834000 11P 150MM SN 9738834100 13P 100MM 50W 30W CW900 SN 9728804100 10P 300MM W POWER SAVE MODE SN 9738833900 8P 300MM W O POWER SAVE MODE CN401 CN40...

Page 9: ...BLOCK DIAGRAM Model No XL 115 8...

Page 10: ...N IFIN FM SD AMIN NC ST MO IF REQ LW S CURVE AM FM IF BUFF 304KHz 19K 19K 0 16 1 2 3 6 14 5 13 8 11 7 12 4 9 10 15 VDD1 R DATA QUAL R CLK CLOCK VSS1 ANALOG V REF VSS2 VSS3 PLL 1187 5Hz PLL 57KHz RDS A...

Page 11: ...Schemetic Diagram Model No XL 115 Ass y Name CD 1 0...

Page 12: ...Schemetic Diagram Model No XL 115 Ass y Name Control 11...

Page 13: ...P C B Pattern Layout 12 Model No XL 115 Ass y Name MAIN PCB...

Page 14: ...Model No XL 115 Ass y Name CD P C B P C B Pattern Layout 13...

Page 15: ...Model No XL 115 Ass y Name Front PCB 14 P C B Pattern Layout...

Page 16: ...P C B Pattern Layout Model No XL 115 Ass y Name POWER PCB 15...

Page 17: ...CE518 C ELECTRO CEXF1E470V 25V RSS 47MF 5X11 TP 99 JW544 545 WIRE JUMPER W581GY6095 AWG22 1 0 65 SN 6 AUTO 33 CE519 520 C ELECTRO CEXF1H479V 50V RSS 4 7MF 5X11 TP 100 JW546 WIRE JUMPER W581GY1005 AWG...

Page 18: ...TO 168 R568 R CARBON FILM RD AZ101J 1 6 100 OHM J 61 JW334 345 WIRE JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO 169 R569 R CARBON FILM RD AZ102J 1 6 1K OHM J 62 JW346 WIRE JUMPER W581GY7595 AWG22 1 0 65...

Page 19: ...JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO 192 R735 736 R CARBON FILM RD AZ103J 1 6 10K OHM J 126 JW790 792 WIRE JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO 193 R737 R CARBON FILM RD AZ222J 1 6 2 2K OHM...

Page 20: ...9 810 C ELECTRO CEXF1H109V 50V RSS 1MF 5X11 TP 22 CC263 C CERA CCXF1H103Z 50V F 0 01MF Z TAPPING 89 CE870 871 C ELECTRO CEXF1E470V 25V RSS 47MF 5X11 TP 23 CC264 C CERA CXCH1H820J 50V CH 82PF J TAPPING...

Page 21: ...223 JW838 WIRE JUMPER W581GY6095 AWG22 1 0 65 SN 6 AUTO 157 JW108 WIRE JUMPER W581GY6095 AWG22 1 0 65 SN 6 AUTO 224 JW901 WIRE JUMPER W581GY1005 AWG22 1 0 65 SN 10 AUTO 158 JW109 WIRE JUMPER W581GY10...

Page 22: ...J 1 6 1K OHM J 357 R652 653 R CARBON FILM RD AZ103J 1 6 10K OHM J 291 R241 R CARBON FILM RD AZ102J 1 6 1K OHM J 358 R654 655 R CARBON FILM RD AZ272J 1 6 2 7K OHM J 292 R243 244 R CARBON FILM RD AZ103J...

Page 23: ...0 KKP419C KLCE 2F 0 75SQURE 6 CE980 C ELECTRO CEYF1E102V 25V RSS 1000MF 13X20 7 CW900 CONN WAFER 9728804100 22 10P P2 5 350 BOARD IN 8 D980 985 DIODE D1N4001 1N4001 9 F981 FUSE GLASS TUBE 5FSGB1222L S...

Reviews: