0R0

5

102

SYSTEM CONTROLLER

6

R699 0R0

C

KEYBOARD

104

 

UNIT

 

7

Reset

5

2

 

6

MECHANISM MODULE

7

A-a13 8

NOTE :

Symbol indicates a resistor.

No differentiation is made between chip resistors and discrete resistors.

Symbol indicates a capacitor.

No differentiation is made between chip capacitors and discrete capacitors.

The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

For resistors and capacitors in the circuit diagrams, their resistance values or capacitance values are expressed in codes:

Ex. *Resistors

 

Code

Practical value

123

12k ohms

103

10k ohms

*Capacitors

Code

Practical value

103

0.01F

101/10

100F/10V

 

CD

DEH-2130R,2100R

 

 

 

 

 

 

 

D

 

 

 

 

8

 

 

 

 

 

A-a

A-b

 

 

 

 

 

 

 

 

 

 

 

 

D

C

B

A

Page 13
Image 13
Pioneer CX-958 service manual Keyboard