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Adjustments

1

2

3

4

5

6

7

8

9

1

2

3

4

5

6

7

8

9

TAPE SECTION

Test Tape be used

HEAD ADJUSTMENT (AZIMUTH)

1.  10KHz test tape(example: MTT-114N) must be used for this adjustment.
2.  Connect to VTVM or oscilloscope to the headphone jack or speaker terminal.
3.  Press the play button.
4.  Adjust the azimuth by using a screw driver to maintain the max. L&R output voltage.
5.  Adjust tape A(1), tape B(2) respectively, Please secure the azimuth position by using locking paint.

RECORDING BIAS OSCILLATOR FREQUENCY ADJUSTMENT

1.  Connect the frequency counter to TP603, GND.
2.  Press the REC button.
3.  Adjust L600 to obtain 80 KHz

±

500Hz

Tape

Contents

 Use

MTT-111N

3 KHz

Tape Speed Adjustment

MTT-114N

10 KHz

Head Azimuth Adjustment

MTT-5511/

Blank

Record Frequency Property

VTVM

Scope

R-CH

L-CH

47 kohm

47 kohm

Input Level
Measurement
Point

Input Point

Output Level

Measurement

Point

TAPE ALIGNMENT CHART

Step

Item

Reference Value

Test Tape

Adjust Point

Test Point

Note

FIG.

1

Tape Speed 
Adjustment

Normal

3,015~3,025Hz

MTT-111N

RV600

Line Out L/R 

Channel

Line Out L/R 

Channel

Confirm Wow & Flut-

ter is within 0.35%

FIG.1

3,000~3,010Hz

MTT-111N

RV600

Line Out L/R 
Channel

Confirm Tape Speed 
of end position after 
adjustment at tape 
start position

FIG.1

High

5,820~6,180Hz

MTT-111N

- - - - - -

Confirm High speed 
after normal speed 

adjustment

FIG.1

2

Azimuth Adjustment

Maximum Level 
Phase:Within90

!

MTT-114N

Head Screw

Line Out L/R 
Channel

FIG.2,3,4

3

Recording Bias Oscillator
Frequency Adjustment

80 KHz

±

0.5

MTT-5511

L600

TP603,GND

Adjust with frequency 

counter connected.

FIG.1

FIG. 1 : Tape Speed & Record Bias Oscillator 

Frequency Adjust Circuit

Test Tape : MTT-111N(3kHz)

MTT-5511(Blank)

Frequency Counter

Output Level
Measurement Point

Set

FIG. 2 : Tape Azimuth Adjust Location

(Record/Playback Head)

FIG. 3 : Tape Azimuth Adjust Head Screw & Waveform

FIG. 4 : Tape Azimuth Adjust Circuit & Waveform

Forward

Side

Reverse

Side

Adjust with Frequency

Counter Connected

L-CH
Peak

R-CH

Peak

Screw
Angle

Output Level

within

1 dB

within

1 dB

L-CH
Peak

R-CH

Peak

Screw Angle

V

H

Oscilloscope

L-CH

Output Level
Measurement Point

Set

Test Tape

MTT-114N

(10kHz)

Screen Pattern

In Phase   45     90         135    180

Good

Wrong

Содержание XG-522

Страница 1: ...Service Manual DAEWOO DAT CO LTD Model XG 52x V K Series XG 53x V K Series XW 52x K Series XW 53x K Series SN 9CD8304100 JUN 2005 XG 52x V K Series XG 53x V K Series XW 53x K Series XW 52x K Series...

Страница 2: ...tion AMP Section MIC Section POWER Section PCB PATTERN LAYOUT 7 MAIN AMP FRONT POWER ELECTRICAL PART LIST Appendix Table of Contents Mini component sound system with CD R RW MP3 Video CD playback XG 5...

Страница 3: ...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 surf...

Страница 4: ...ould be taken so that 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 wh...

Страница 5: ...Normal 3 015 3 025Hz MTT 111N RV600 Line Out L R Channel Line Out L R Channel Confirm Wow Flut ter is within 0 35 FIG 1 3 000 3 010Hz MTT 111N RV600 Line Out L R Channel Confirm Tape Speed of end posi...

Страница 6: ...4 2 14 13 16 1 25 8 24 23 6 24 22 23 22 17 18 E1 20 19 32 P1 31 37 P4 10 12 26 11 OP1 21 P2 30 29 35 33 36 E4 P3 E3 E2 34 38 S1 S1 S1 S1 S4 S4 S7 S2 S2 S2 S2 S2 S2 S2 S1 S1 S2 S1 S1 S1 S1 S1 S1 S1 S1...

Страница 7: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Exploded View and Mechanical Parts List...

Страница 8: ...23 OP5 34 2 34 3 28 13 15 16 12 32 20 22 1 17 18 E1 19 P1 OP2 OP1 21 OP4 35 OP3 P2 26 11 10 30 29 31 36 33 E4 E3 E2 34 1 37 S4 S1 S1 S1 S1 S4 S4 S1 S2 S2 S2 S2 S2 S2 S2 S1 S2 S1 S1 S4 S4 S4 S1 S1 S1 S...

Страница 9: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Exploded View and Mechanical Parts List...

Страница 10: ...22 1 17 18 E1 19 P1 OP2 OP1 21 OP4 35 OP3 P2 26 11 10 30 29 31 36 33 E4 E3 E2 34 2 38 13 1 13 2 P3 P3 P4 37 34 1 37 S4 S1 S1 S1 S1 S4 S4 S1 S2 S2 S2 S2 S2 S2 S2 S1 S2 S1 S1 S4 S4 S4 S1 S1 S1 S1 S1 S1...

Страница 11: ...HA 9CD6012900 DCC 01A 1 27 1 CASSETTE DECK LOGIC 9CD6011500 1 KOMI DECK A S 27 2 CASSETTE DECK LOGIC 9CD6010000 1 PIGEON DECK A S 28 GUIDE FLT 9CD2506500 HIPS 1 29 COVER TOP 9CD0411400 HIPS 1 30 COVER...

Страница 12: ...10 11 21 26 29 1 22 23 24 25 25 24 23 22 27 1 17 19 20 18 P1 30 31 P2 E2 33 P4 P3 35 34 E3 E4 32 38 8 9 36 28 E1 27 2 OP1 37 S2 S2 S2 S2 S2 S2 S2 S2 S2 S2 S2 S1 S5 S5 S4 S4 S4 S4 S4 S4 S4 S4 S4 S4 S1...

Страница 13: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Exploded View and Mechanical Parts List...

Страница 14: ...5 4 8 14 24 23 6 25 23 22 13 16 17 19 22 18 E1 20 32 P1 28 31 12 21 30 P2 E2 29 E3 37 34 1 35 34 2 34 3 OP2 OP3 OP5 OP4 OP1 36 S3 S3 S3 S5 S5 S6 S2 S2 S1 S1 S1 S1 S4 S4 S2 S2 S1 S2 S2 S1 S2 S2 S2 S2 S...

Страница 15: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Exploded View and Mechanical Parts List...

Страница 16: ...28 27 26 25 30 1 18 19 P1 33 34 P2 E2 36 P4 P3 38 37 E3 E4 35 40 8 9 39 31 E1 30 2 OP1 14 15 16 13 20 21 22 23 41 13 1 13 2 S2 S2 S3 S3 S2 S2 S2 S2 S2 S2 S2 S5 S5 S4 S4 S4 S4 S4 S4 S4 S4 S4 S4 S1 S1...

Страница 17: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Exploded View and Mechanical Parts List...

Страница 18: ...1 35 P1 31 34 12 24 33 P2 E2 32 E3 40 37 1 39 38 37 2 37 3 OP2 OP3 OP5 OP4 OP1 14 15 16 17 20 21 22 23 13 1 13 2 13 S3 S3 S3 S6 S6 S7 S3 S3 S1 S1 S1 S1 S5 S5 S3 S2 S1 S2 S3 S1 S2 S2 S2 S2 S1 S1 S1 S1...

Страница 19: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Exploded View and Mechanical Parts List...

Страница 20: ...31 34 12 24 33 P2 E2 32 E3 41 37 2 39 38 OP2 OP3 OP5 OP4 OP1 14 15 16 17 20 21 22 23 13 1 13 2 13 P3 P4 40 P3 37 37 1 S7 S3 S3 S1 S1 S1 S1 S5 S5 S3 S2 S1 S2 S3 S1 S2 S2 S2 S2 S1 S1 S1 S1 S1 S1 S5 S5 S...

Страница 21: ...ASE 2 28 CUSHION FOOT 9CD4207700 URETHANE D10 4 0T 2 29 CD DECK MECHA 9CD6012900 DCC 01A 1 30 1 CASSETTE DECK LOGIC 9CD6011500 1 KOMI DECK A S 30 2 CASSETTE DECK LOGIC 9CD6010800 1 PIGEON DECK A S 31...

Страница 22: ...Title 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Wiring Diagram...

Страница 23: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Title 1 2 3 5 6 7 8 1 2 3 6 7 8 9 9 Block Diagram...

Страница 24: ...Schematic Diagram 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 CD Section...

Страница 25: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Schematic Diagram MP3 VCD Section XG 52x V K XG 53x V K Series Only...

Страница 26: ...Schematic Diagram 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Front Section XG 52x V K XW 52x K Series Only...

Страница 27: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Schematic Diagram Front Section XG 53x V K XW 53x K Series Only...

Страница 28: ...Title 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Schematic Diagram TAPE and Function Section...

Страница 29: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Schematic Diagram AMP Section XG 522 V 532 V XW 522 532 Models only...

Страница 30: ...Schematic Diagram 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 AMP Section XG 524 V K 525 V K 526 V K 534 V K 535 V K 536 V K XW 524 K 525 K 526 K 534 K 535 K 536 K Models only...

Страница 31: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Schematic Diagram Digital AMP Section XG 527 V K 528 V K 537 V K 538 V K XW 527 K 528 K 537 K 538 K Models only...

Страница 32: ...Title 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Schematic Diagram MIC Section Karaoke Models only...

Страница 33: ...OWER Section Q906 1 0 9 D H 3 P M o w 4 2 8 5 C 9 1 9 R H m h O 0 1 m h O 0 e v a S P w 3 P M w Y 8 5 0 2 D 0 2 9 R H r o W 5 6 W 5 2 1 W 0 5 1 W 0 0 1 r o F D F V e g r a L e v a S P o w W 0 5 1 W 0...

Страница 34: ...P C B Pattern Layout 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 MAIN Top View...

Страница 35: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 P C B Pattern Layout MAIN Bottom View...

Страница 36: ...tern Layout 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 AMP Section Top View XG 522 V 532 V XW 522 532 Models Only XG 524 V K 525 V K 526 V K 534 V K 535 V K 536 V K XW 524 K 525 K 526 K 534 K 535 K 536 K Mod...

Страница 37: ...83 HC803 HC859 HC827 HC805 CM820 CE861 CE833 CE814 HR900 HD805 GND GND HD812 HQ820 R 5V HD811 A111S CE801 12V HC811 HC871 HC846 R816 R847 HC848 HC849 HC852 HC851 GND L7905 IC803 HZ803 B B 1 L CW803 4...

Страница 38: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Title P C B Pattern Layout FRONT XG 52x V K XW 52x K Series Models Only Top View...

Страница 39: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 P C B Pattern Layout FRONT XG 52x V K XW 52x K Series Models Only Bottom View...

Страница 40: ...Title 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 P C B Pattern Layout FRONT XG 53x V K XW 53x K Series Models Only Bottom View...

Страница 41: ...1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 9 9 Title P C B Pattern Layout 1 2 3 4 5 6 8 9 FRONT XG 53x V K XW 53x K Series Models Only Bottom View...

Страница 42: ...0 1 2 3 4 5 6 1 2 3 4 5 6 7 8 1 2 3 4 5 6 8 9 9 P C B Pattern Layout 7 POWER Top View Bottom View...

Страница 43: ...09211NPV20F1 B50K VR701 5SH1224375 SW ENCODER RE0123PVB25FINB 1 2 24 PCE VR702 5SH1224379 SW ENCODER RE012308PVB25FINB1 2 24 PCE XG 53 series VR702 5SH1224375 SW ENCODER RE0123PVB25FINB 1 2 24 PCE XG...

Страница 44: ...1504S TR CHIP KTA1504Y HQ802 TMMBTA06 TR CHIP MMBTA06 HQ804 TMMBTA56 TR CHIP MMBTA56 HQ820 TZRA111S TR CHIP KRA111S HQ805 HQ806 HQ808 HQ812 HQ813 HQ814 HQ815 HQ817 HQ818 HQ819 HQ823 HQ828 TZTC3875S TR...

Страница 45: ...XG 522 532 5TP0066950 TRANS POWER EI 66X45 127 220V 60 50Hz XW 524 534 XG 524 534 5TP0066951 TRANS POWER EI 74 x 42 127 220V 60 50Hz XW 525 535 XG 525 535 5TP0066952 TRANS POWER EI 74 x 65 127 220V 6...

Страница 46: ...DAEWOO DAT CO LTD...

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