Pioneer dvl 919 service manual
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Extracted text from pioneer dvl 919 service manual (Ocr-read)
Page 1
DVL-919 (1) 2 1. CONTRAST OF MISCELLANEOUS PARTS 7 CONTRAST TABLE FOR RL/2 TYPE RL/2 type and RL type are constructed the same except for the following: ASSEMBLIES P7Ð 8 DVDM ASSY VWS1355 VWS1397 BOTTOM VIEW SECTION LABEL Not used VRW1789 No. 1 Ref. No.Remarks RL type RL/2 typePart No. Mark Symbol and Description NOTES :ÖParts marked by Ò NSP Ó are generally unavailable because they are not in our Master Spare Parts List. ÖThe 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. ÖReference Nos. indicate the pages and Nos. in the service manual for the base model. ÖWhen 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 W = 56 ´ 10 1 = 561 ...................................................RD1/4PU 5 6 1 J 47k W = 47 ´ 10 3 = 473 ..................................................RD1/4PU 4 7 3 J 0.5 W = R50 ......................................................................RN2H å 5 0 K 1 W = 1R0 .........................................................................RS1P 1 å 0 K Ex. 2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k W = 562 ´ 10 1 = 5621...........................................RN1/4PC 5 6 2 1 F ¦ The numbers in the remarks column correspond to the numbers on the ÒEXPLODED VIEWSÓ. ¦ For PCB ASSEMBLIES, Refer to ÒCONTRAST OF PCB ASSEMBLIESÓ, Ò2. SCHEMATIC DIAGRAMÓ and Ò3. PCB CONNECTION DIAGRAMÓ. 7 CONTRAST TABLE FOR RAM/2 TYPE RAM/2 type and RAM type are constructed the same except for the following: ASSEMBLIES P7Ð 8 DVDM ASSY VWS1355 VWS1397 BOTTOM VIEW SECTION LABEL Not used VRW1789 No. 1 Ref. No.Remarks RAM type RAM/2 typePart No. Mark Symbol and Description ¦ The numbers in the remarks column correspond to the numbers on the ÒEXPLODED VIEWSÓ. ¦ For PCB ASSEMBLIES, Refer to ÒCONTRAST OF PCB ASSEMBLIESÓ, Ò2. SCHEMATIC DIAGRAMÓ and Ò3. PCB CONNECTION DIAGRAMÓ. 7 CONTRAST TABLE FOR RB/2 TYPE RB/2 type and RB type are constructed the same except for the following: ASSEMBLIES P7Ð 8 DVDM ASSY VWS1355 VWS1397 BOTTOM VIEW SECTION LABEL Not used VRW1789 No. 1 Ref. No.Remarks RB type RB/2 typePart No. Mark Symbol and Description ¦ The numbers in the remarks column correspond to the numbers on the ÒEXPLODED VIEWSÓ. ¦ For PCB ASSEMBLIES, Refer to ÒCONTRAST OF PCB ASSEMBLIESÓ, Ò2. SCHEMATIC DIAGRAMÓ and Ò3. PCB CONNECTION DIAGRAMÓ.
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DVL-919 (1) 3 7 EXPLODED VIEWS Ö EXTERIOR 7 CONTRAST TABLE FOR RD/RB2 TYPE RD/RB2 type and RD/RB type are constructed the same except for the following: ASSEMBLIES P7Ð 8 DVDM ASSY VWS1355 VWS1397 BOTTOM VIEW SECTION LABEL Not used VRW1789 No. 1 Ref. No.Remarks RD/RB type RD/RB2 typePart No. Mark Symbol and Description ¦ The numbers in the remarks column correspond to the numbers on the ÒEXPLODED VIEWSÓ. ¦ For PCB ASSEMBLIES, Refer to ÒCONTRAST OF PCB ASSEMBLIESÓ, Ò2. SCHEMATIC DIAGRAMÓ and Ò3. PCB CONNECTION DIAGRAMÓ. No. 1 Rear Cover IC451 Not used PQ2TZ15 IC603 VYW1639 VYW1657 IC801 MB86371C MB86373 C451 Not used CKSQYF105Z16 C813, C814, C826 CEV101M6R3 CEV221M4 C899 (2.2mF) Not used VCG1031 R801 RS1/16S272J RS1/16S2401F R816 RS1/16S102J RS1/16S2701F R817 Not used RS1/16S2701F R818 Not used RS1/16S103J R820 RS1/16S681J RS1/16S1201F R823 -R825 RS1/16S1500F Not used R834, R854, R874 RS1/16S1201F Not used R840, R860, R882 Not used RS1/16S1201F R843, R863, R878 Not used RS1/16S1600F R893 RS1/10S0R0J Not used R3866, R3877, R3886 Not used RS1/16S0R0J VR801 (1kW) VCP1125 Not used Mark Symbol and DescriptionPart No. VWS1355VWS1397Remarks DVDM ASSY VWS1397 and VWS1355 are constructed the same except for the following: 7 CONTRAST TABLE OF PCB ASSEMBLIES F I