Cambridge Audio Azur 640C, Service Manual

AP Part No.

DRAWING NO

DESCRIPTION

QTY

DESIGNATOR

COMMENTS

10u 16V ELECTROLYTIC CAPACITOR

2

C69, C82                              

22u 16V ELECTROLYTIC CAPACITOR

1

C14                                 

47u 16V ELECTROLYTIC CAPACITOR

11

C9, C10, C18, C20, C28, C29, 
C65, C70, C74, C77, C78

100u 16V ELECTROLYTIC CAPACITOR

1

C85                                 

220u 16V ELECTROLYTIC CAPACITOR

2

C56, C84                         

470u 16V ELECTROLYTIC CAPACITOR

3

C46, C47, C83                     

3300u 25V ELECTROLYTIC CAPACITOR

1

C50                              

CRYSTAL 16.9344MHz 2 PIN 5mm PITCH

1

X1

PY561

CRYSTAL 7.3728MHz 2 PIN 5mm PITCH     

1

X2

PY474

TA2153FN (TOSHIBA RF Amplifier)  

1

 U1                             

PY475

TC9462F (TOSHIBA Digital Servo-chip Processor) 

1

U2

PY565

I.C. MCU TMP87EP26F-1J15 SOP TOSHIBA

1

U3

PY473

TA2092N (TOSHIBA Power driver IC)      

1

U6

7808   (TO-220 +8V Regulator)        

1

U7

7805   (TO-220 +5V Regulator)                

1

U8

PY560

9015

1

Q1

PY014

8050   (TRANSISTOR NPN C8050)

4

Q7, Q8, Q11, Q12

PY559

8550  (TRANSISTOR PNP C8550)

2

Q9, Q10

PY558

9014C (TRANSISTOR NPN 9014C)

1

Q13                                    

DIODE  1N4148                  

2

D8, D9, D10, D11

DIODE ,IN4004 

3

D2, D3, D4, D5

2 Way, 2mm Pitch JST Type connector (XIN X1, UNREG 
OUT X1, MUTE X1)           

3

CN17, CN20, CN21

3 Way, 2mm Pitch JST Type connector  (DIGITAL OUT 
X1)    

1

CN1

5 Way, 2mm Pitch JST Type connector (DATA OUT X1,  
Draw drive X1)  .  

2

CN2, CN8

6 Way, 2mm Pitch JST Type connector (MOTOR DRIVE)  

1

CN15

7 Way, 2mm Pitch JST Type connector (LCD X1, F/P 
CONTROLS)  

2

CN6, CN7

8 Way, 2mm Pitch JST Type connector  
(PROGRAMMING X1, LCD X2) 

3

CN3, CN4, CN5

2 Way, 2.5mm 2mm Pitch JST Type connector (AC IN)    

1

CN19

CONNECTOR  FFC 16-WAY 1.0mm PITCH (MECH)   

1

CN16

FUSE HOLDER 20mm

1

FU1

2A            

1

FU1

47uH (8mm pitch)    

1

L1

100uH (8mm pitch)  

4

L2, L3, L4, L5

HEATSINK FOR U7 & U8 

2

(U7, U8)

M3 X 6 TAPTITE POZI PAN MACHINE SCREW

4

TO FIT HEATSINK TO PCB 
(X2) TO FIT U7 & U8 TO 
HEATSINK (X2)

Note, resistors, capacitors and other 'generic' electronic components are not usually stocked by the manufacturer. Please obtain these locally.

19