Chapter 7 - Exchange of Thyristors for Size C4
DCS 500 / DCS 600 Service Manual
VI A
7 - 5
V12
V25
V16
V23
V14
V21
V11
V 24
V 13
V26
V15
V22
V12
V25
V16
V 23
V14
V21
V11
V24
V13
V26
V15
V22
Assemb ly C4
Busba rs o n th e ri ght
(fr ont o f th e mod ule )
A ssemb ly C4
B usba rs o n th e lef t
( front o f th e mod ule )
Figure 7-3
Location of thyristors in size C4 (4-Q bridge)
V12
V 16
V 14
V11
V 13
V15
V12
V16
V14
V11
V13
V15
A ssemb ly C4
B usba rs o n th e ri ght
( front o f th e mod ule )
Assemb ly C4
Busba rs o n th e lef t
(fr ont o f th e mod ule )
Figure 7-4
Location of thyristors in frame C4 (2-Q bridge)
3ADW000093R0601_DCS500B/DCS600_Service Manual_e_f