Read Harman Kardon MS 150 (serv.man4) Service Manual online
9.2 U19 NSP5112
9.3 U18 NSP2100A
Harman Kardon, JBL
HK MS 150+JBL MX 150/230V Service Manual
Page 59 of 64
Click on the first or last page to see other MS 150 (serv.man4) service manuals if exist.