SHOWTEC DDP-1220, Service Manual

Page: 18 / 23

TITLE:
FILE
NAME:
ECN:
DESINGER: DRAWER: VERIFIER: APPROVER:
DATE:
ECN00
DPX-1220-PWR.SchDoc
DPX-1220-PWR
??`
1 2
6 4
U3 il420
R6 510R/0.5W
K A
G
TH1 BT
W
69-800
K A
G
TH2 BT
W
69-800
C8 104/275VAC
R9 100R/1W
R5 100R/0.5W
C3 104/275VAC
J4 BS-
250
J13 BS-
250
1 2
6 4
U1 IL
420
R3 510R/0.5W
K A
G
TH3 BT
W
69-800
K A
G
TH4 BT
W
69-800
C4 104/275VAC
R7 100R/1W
R1 100R/0.5W
C1 104/275VAC
J2 BS-
250
J9 BS-
250
1 2
6 4
U2 IL
420
R4 510R/0.5W
K A
G
TH5 BT
W
69-800
K A
G
TH6 BT
W
69-800
C6 104/275VAC
R8 100R/1W
R2 100R/0.5W
C2 104/275VAC
J3 BS-
250
J11 BS-
250
1 2
6 4
U4 IL
420
R13 510R/0.5W
K A
G
TH7 BT
W
69-800
K A
G
TH8 BT
W
69-800
C13 104/275VAC
R16 100R/1W
R10 100R/0.5W
C10 104/275VAC
J14 BS-
250
J21 BS-
250
1 2
6 4
U5 IL
420
R14 510R/0.5W
K A
G
TH9 BT
W
69-800
K A
G
TH10 BT
W
69-800
C15 104/275VAC
R17 100R/1W
R11 100R/0.5W
C11 104/275VAC
J15 BS-
250
J23 BS-
250
1 2
6 4
U6 IL
420
R15 510R/0.5W
K A
G
TH11 BT
W
69-800
K A
G
TH12 BT
W
69-800
C17 104/275VAC
R18 100R/1W
R12 100R/0.5W
C12 104/275VAC
J16 BS-
250
J25 BS-
250
1
2
3
4
5
6
7
8
J1 A2001SJ-8 C14 332/400V C16 332/400V C18 332/400V
C19 332/400V C20 332/400V C21 332/400V
Earth Earth Earth
Earth Earth Earth
CH1
CH2
CH3
CH4
CH5
CH6
CH1/7
CH2/8
CH3/9
CH4/10 CH5/11
CH6/12
COIL1/7
COIL2/8 COIL3/9
COIL4/10 COIL5/11
COIL6/12
F
rom
M
ain
Board
Schematic Diagram for DPX-1220-PWR