Pioneer sdp 50 a 3 k service manual

Page 1

Service
Manual

PROJECTION MONITOR RECEIVER

SD-P50A3-K

SD-P55A3-K

(ID PIONEER

TheArtofEMena'maem

ORDER NO.
ARP2960

I°Refer to the service manual ARP2952 for SD-P50A3-K
and SD-P55A3-KIKUXC.

THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODELIS) AND TYPEISI.

Model .
Type SD-PSO A 3-K SD- K Power Requirement Remarks
chc O O AC120V

PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1£home, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE INC. PO BOX 1760, Long Beach, CA 908014760, U,S.A4

PIONEER ELECTRONIC {EUROPE} N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium

PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Lane Crawford Place, Singapore 0923
© PIONEER ELECTRONIC CORPORATION 1997

O -ZZG APR. 1997 Printed in Belgium

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SD-P50A3-K, SD-P55A3-K

CONTRAST OF MISCELLANEOUS PARTS

NOTES:

- Parts marked by NSF are generally unavailable because they are not in our Master Spare Parts List.

v The A 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.

- 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 :1095).

560 a» 56x10 -> 561 RD1/4PUEHELIJJ

47 in» 47x10 -> 473 RDl/4PUElIEJ

0.5 n -> 350 RNZHlEl [E E K

1 0-» mo HSlPEIEElK
Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5.62m» 562x10' -> 5621 RN1/4PCEJEE8E] F

- Parts marked by {3 are important parts which relate in X-rays radiation.
if any of these parts need to be replaced, always replace with specified parts.

. Parts marked by " x are important parts which relate in X-rays radiation. If a failure occurs in any of these parts, replace the
printed circuit board assembly where the relevant part has already been adjusted as a working component. Do not replace the
actual part itself.

If any part marked by " >< is replaced, there is danger of being exposed to X-rays.

CONTRAST OF MISCELLANEOUS PARTS
SD-PsoAs-K/KCXC, SD-P55A3-K/KCXC and SD-P50A3-K/KUXC have the same construction except for the following:

. . Part No.
3"" stM' 8 WW SD-PSOM-KIKUXO SD-P50A3-KIKCXC SD-P55A3-Kchxc Rema'ks
3} POWER SUPPLY SERVICE ASSY AWV1615 AWV1616 AWV1616
Line Filter ASSY Not used AWT1014 AWT1014
3P Housing Wire (J8010) Not used ADX1695 ADX1595
A AC Power Cord BDG1019 ADG1110 ADG1110
Rear Panel ANC2296 ANC2299 ANC2299
Mirror AMR2937 AMR2937 AMR2938
Lenticular Sheet AMR2940 AMR294D AMR2941
Fresnel AMR2943 AMR2943 AMR2944
NSP Screen Holder H AN62142 ANGZHZ ANGZ144
NSF Screen Holder V ANGZN-3 AN62143 ANGZ145
CRT Service ASSY (R) AWY1387 AWY1387 AWY1390
CRT Service ASSV (B) AWY1389 AWYISBS AWY1391
Door AAN1431 AAN1431 ANA1432
CONVER Attemion Card ARM1120 ARM1123 ARM1123
Opening Instructions (French) Not used ARC1495 M61495
Paper Tube AHB1182 AHBI182 AHB1183
Upper Carton AH02884 AH02884 AHDZBSS
Under Carton AH02887 M02887 M02888
Screen Frame AMBZSSS AM32599 AMBZSOO
Grille AMR2917 AMR2917 AMR2918
Clamp Spacer Not used Not used AHB1186