Siemens PORTARAY HELIODENT 70 Maintenance Instruction page 37

PC — board D5
SI-Z-Diode EGB
Carbon resistor
Sl-npn-transistor
Double-OP-Amplifier EGB
Capacitor
Metal film resistor
SI-Diode EGB
SI-Z-Diode
Ga-As-P-Diode EGB
Carbon resistor
Ga-P-Diode EGB
Capacitor
Ga-As-P-Diode EGB
Metal film resistor
Voltage regulator EGB
Resistor spindel Adj.
Metal film resistor
Capacitor
Power inverter EGB
Capacitor
SI-Rectifier set EGB
Flat transformer
AND-Gate 4x2 EGB
Relay
Ceramic-Capacitor
Metal film resistor
Metal film resistor
— 36 —
v8
R6, R7, R13
vg
11,15
C3
R5, R14, R15, R18, R19
v2
V3, V4
V5
R8
V7
C2
V6
R1, R2, R3
12
R10, R11, R12
R4
C1
13
C4
VI
TI
14
AR1
C5
R17
R16