Mitsubishi HS-U778 Specifications download pdf (Page 75)

HS-U778

STBY5

R901

G12

JP910

C901

RV901

R902

Q927

C905

F901

C918

L904

D909

T901

D902

C925

R903

R907

JP901

R967

STBY5

SW5-2

R913

D908

D960

PC901

C917

C910

CBV

C9Y1

R904

SW5-2

C937

D943

SW5-CONT

Q919

D912

D927

PRT

C930

JP903

R908

C906

Q901

C908

R956

R906

R969

R924

C941

R922

D913

C911

D914

R920

R921

Q908

Q903

D961

C939

C907

L902

C921

R925

D911

C920

R923

C922

D910

C924

Q929

Q930

R974

D971

R973

Q928

R972

D970

R971

SW5-2

SW12

R970

D972

C916

C933

L907

L903

C929

D926

D973

R928

R919

D918

C927

C915

D917

Q907

R914

D907

C912

C945

D920

R909

R927

R905

IC901

C914

R911

R912

R926

D905

C913

C936

L906

D901

Q906

Q910

R918

Q905

D931

R917

R916

C926

R964

Q922

R963

Q918

R955

PWV

CS12

NR6

G12

CP-MOTOR-V

MOTOR-V

C946

HEATER+

HEATER-

-30V

SW5-1

+30

L901

C944

STBY5

CS-OFF

SELF

SUPPORT

(TIME/DIV 5µs)

Q901 COLLECTOR

330V(p-p)

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 83 84

MITSUBISHI 1
CONTENTS 2
GLOSSARY OF ABBREVIATIONS 4
SAFETY PRECAUTIONS 5
PRECAUTIONS 6
CONNECTION 7
DISASSEMBLY 8
3. Removal of Bottom Panel 9
4. Removal of DECK ASSY 10
LOCATION OF PRINTED CIRCUIT 11
1. PCB-OPE 11
2. PCB-SIGNAL 11
3. PCB-MAIN 12
CHIP PARTS REPLACEMENT 13
1. DECK Cleaning 14
2. Replacement of Major Parts 15
2-3. BOTTOM ASSY 16
2-4. INSERT GUIDE (TU) 17
2-5. INSERT GUIDE (SP) 17
2-6. REC HOLDER, REC LEVER 18
REC SPRING 18
2-8. A/C HEAD UNIT 19
2-9. F/E HEAD 19
2-10.SENSOR COVER (TU) 20
2-11. SENSOR COVER (SP) 20
2-12.REV UNIT (TU) 21
REV UNIT (SP) 21
2-13.MODE POSITION UNIT 21
(Removal) 22
(Installation) 22
BRAKE ASSY 24
2-16.FC HOLDER, MOTOR HOLDER 25
LOADING WORM, LOADING MOTOR 25
ASSY, WORM WHEEL 25
2-18.F/L PLATE, DOOR ARM 26
2-19.BRAKE CAM PLATE 27
2-20.GUIDE LAMP 28
BRAKE LEVER, LB PIN 29
2-22.L/D LOCK LEVER 30
TENSION SPRING, TENS AXIS 31
HOLDER, REEL DISK (SP side) 31
2-26.BRAKE BELT (TU) 32
2-28.SHIFT LEVER 33
CHARGE ASSY 34
ARM ASSY (TU) 34
2-31.A/L LEVER 35
2-32.TAPE GUIDE ASSY (SP) 37
TAPE GUIDE ASSY (TU) 37
2-33.DRUM CLAMPER, DRUM ASSY 38
2-34.DRUM MOTOR STATOR, BRUSH 39
SPRING, SPACER, ROTOR CASE 39
END RING, BRUSH, UPPER DRUM 39
2-35.CAPSTAN MOTOR 40
2-36.IMPEDANCE UNIT (SP) 42
FLYWHEEL (SP) 42
2-37.SSW HOLDER, SSW SLIDER 42
3-2. Check and Adjustment 44
3-2-6. Tape Running Condition 46
3-2-7. Tape Running Condition 46
3-3. A/C HEAD Adjustment 47
3-4. Phase Adjustment 48
3-5. Tape wrinkle check 48
4. Servicing for Tape Jam 49
DECK OPERATION CHECK 50
ELECTRICAL ADJUSTMENTS 51
HOW TO INITIALIZE THE E 51
WHEN REPLACING IC5A0 51
PARTS LIST 53
2. PACKING PARTS 55
DECK ASSEMBLY 57
DECK ASSEMBLY-1 58
DECK ASSEMBLY-2 60
3. ELECTRICAL PARTS 62
PCB-SIGNAL 70
(U77802042) 71
PCB-MAIN 72
PCB-OPE 73
Q901 COLLECTOR 75
Not Employed 76
From 1 pin 77
From 3 pin 77
REMOTE HAND UNIT 79
IC8A0 µPD16312GB-3BS 80
IC6001,IC6002 NJM2520M 81
IC2000 JCP8013 83
PCB-SIGNAL [SOLDER SIDE] 84
PCB-SIGNAL [COMPONENT SIDE] 84

Comments to this Manuals

No comments

Mitsubishi HS-U778 Specifications Page 75

Comments to this Manuals

Related products and manuals for Cassette players Mitsubishi HS-U778