Siemens SIRECUST 1280 Service Manual page 22

EI ELOS) IA
System SIRECUST 1280/1281 Bedside Monitor - Service Manual
REAR CHASSIS
5 BATTERY BGARD
1 88 61 767 E2500 A931
(1) xe Fiy OR
R xt6 x3 xii EE] MEMORY BACKUP BOARD
E FRONT END BOARD 89 43 987 E2500 A933
(2) 87 91 378 E2501 A190
M x12
x17 Mx
s x6 IH SPEAKER ASS'Y
DISPLAY - 51
PROCESSOR BOARD OPERATOR
45 35 696 E2500 A372 52 INTERFACE BOARD
12 66 308 62500 A292
oe
xt E ——
МЕМОКУ
x31
x
EXTENSION BOARD X7 IH
45 32 495 E2501 A400 x32
MOTHERBOARD т
o
4 CHANNEL
87 91 360 E2500 A100
o
ANALOG OPTION BOARD
р x5 X3(MO) E S u
88 61 783 E2523 A971 (MODIFIED VME BUS) c c
T x6
X4(M0)
x1
x81
H
1 OR ου H
| x3(40) L 5
x
0 X7 T
x5cHo) CLOCK BOARD х2 НАха2 o c
N 87 92 053 £2500 A960 T R
s
X8 Χό(ΜΟ)
Re
OR E
S R
MASTER OPTION BOARD E
x 87 92 079 E2523 A810 N
€
E x9 CURVE BOARD | Z-AMP BOARD
r A130 (1280) xi x71 A181 (1280)
87 91 402 E2500 ER 87 91 857 E2500 A181
u
A A270 (1281) xz x72 A261 (1281)
L 87 91 667 E2500 Е 87 91 865 E2500 A261
x MO EX χε x7 xs χι x3 xs xi xo 3 x
R A Lt i at
i T X7 NC ] X1 τὸ χ5 TT ST x
s
X4 (1281)
X5 (1280)
AC co Tı
PUR κά (1281 X (1281
POWER SUPPLY BOARD X1 (1281) (1281) x3
x2 X5 (1280) X4 (1280)
A140 (1280)
xi
x2
X3 [
87 91 410 E2500 DEFLECTION BOARD
x5
2280 (1281) x2 KH 87 91 436 E2500 A160 (1280)
ps 87 91 675 E2500 x 87 91-873 E2500 A310 (1281)
GND
x x3 由
Ух;
Figure 3-2. SIRECUST 1280/1281 Monitors: Board and System Component Interconnections
Page 3-2