PIONEER DVL919(1) I
Service Manual

DVL-919 (1)

1. CONTRAST OF MISCELLANEOUS PARTS
NOTES : ÷ Parts marked by � NSP � are generally unavailable because they are not in our Master Spare Parts List. ÷ 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. ÷ Reference Nos. indicate the pages and Nos. in the service manual for the base model. ÷ When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex. 1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J = 5%, and K = 10%). 560 � = 56 � 10 1 = 561 ................................................... RD1/4PU 5 6 1 J 47k � = 47 � 10 3 = 473 .................................................. RD1/4PU 4 7 3 J 0.5 � = R50 ...................................................................... RN2H � 5 0 K 1 � = 1R0 ......................................................................... RS1P 1 � 0 K When there are 3 effective digits (such as in high precision metal film resistors). 5.62k � = 562 � 10 1 = 5621 ........................................... RN1/4PC 5 6 2 1 F

Ex. 2

7 CONTRAST TABLE FOR KU/CA2 TYPE
KU/CA2 type and KU/CA type are constructed the same except for the following:
Ref. No. Part No. Mark Symbol and Description
ASSEMBLIES DVDM ASSY BOTTOM VIEW SECTION REAR COVER

KU/CA type

KU/CA2 type

Remarks

P7� 8

VWS1377

VWS1397

P9�29

VNA2028

VNA2144

¶ For PCB ASSEMBLIES, Refer to �CONTRAST OF PCB ASSEMBLIES�, �2. SCHEMATIC DIAGRAM� and �3. PCB CONNECTION DIAGRAM�.

7 CONTRAST TABLE FOR RD/RA2 TYPE
RD/RA2 type and RD/RA type are constructed the same except for the following:
Ref. No. Part No. Mark Symbol and Description
ASSEMBLIES DVDM ASSY BOTTOM VIEW SECTION LABEL

RD/RA type

RD/RA2 type

Remarks

P7� 8

VWS1377

VWS1397

Not used

VRW1789

No. 1

¶ The numbers in the remarks column correspond to the numbers on the �EXPLODED VIEWS�. ¶ For PCB ASSEMBLIES, Refer to �CONTRAST OF PCB ASSEMBLIES�, �2. SCHEMATIC DIAGRAM� and �3. PCB CONNECTION DIAGRAM�.

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