![background image](http://html.mh-extra.com/html/promethean/prm-20/prm-20_service-manual_1616762001.webp)
Product code
1 122 483 18
(KM5YC)
1 122 483 19
(KM5ZC)
original Version
REFERENCE NO.
SM
5111026-00
Model No. PrM-20
PrM-20(S)
U.S.A. Canada
Europe, U.K
Multimedia Projector
SerVIce MANuAL
FILE NO.
Chassis No. KM5-2000
KM5-20(S)00
Match the Chassis No. on the unit's back cover with the Chassis
No. in the Service Manual.
If the Original Version Service Manual Chassis No. does not
match the unit’s, additional Service Literature is required. You
must refer to “Notices” to the Original Service Manual prior to
servicing the unit.
Summary of Contents for PRM-20
Page 68: ... 68 IC Block Diagrams MP2106 DC DC Converter IC5821 IC5861 FA5502 P F Control IC621 ...
Page 71: ... 71 IC Block Diagrams LM4889 Audio Output IC5031 NJW1156 Audio Control IC5001 ...
Page 74: ... 74 LAN9118 LAN Driver IC8801 IC Block Diagrams MC9328MX21 System Control of Network IC8301 ...
Page 103: ...KM5 2000 KM5 20 S 00 103 ...
Page 104: ... KM5YC KM5ZC January 2009 DC 200 Printed in Japan ...
Page 116: ...A10 SCH_KM5YC SCH_KM5ZC NO DATA ...