Block Diagram Block Diagrams
2 - 2 0070-10-0556-02 Spectrum
®
/Spectrum OR
™
Service Manual
2.2 Block Diagram
FIGURE 2-1 Spectrum
®
Block Diagram
NOTE: See Isometric Drawings and Parts List for a complete list of Part Numbers.
DESCRIPTION PART NUMBER DESCRIPTION PART NUMBER
Recorder Assembly 0683-00-0465-01 NIBP Board 0670-00-0798-01
Recorder Board 0670-00-0695 Patient Connector Board 0670-00-0682-01
Fan 0012-00-1622-01 Patient Connector Board (HP) 0670-00-0680-01
Power Switch 0012-00-1231 SpO
2
Module (Masimo) 0671-00-0055
Power Supply 0014-00-0250 or
0014-00-0251
SpO
2
Module (Nellcor) Oximax 0671-00-0066
Batteries 0146-00-0043 or
0146-00-0069
SpO
2
Module (Nellcor) 0671-00-0162
Panel / Keypad Board 0670-00-0735 SpO
2
Interface Board (Nellcor) 0670-00-0696 or
0670-00-0785-01, 02
LCD Display 0160-00-0094 SpO
2
Interface Board (Masimo) 0670-00-0785-03
Keypad Overlay 0330-00-0037-XX Oridion MediCO
2
Module
Oridion miniMediCO
2
Module
0671-00-0164-03
0671-00-0089-01
Keypad 0331-00-0120-XX Power Cord (Domestic) 0012-25-0001
Speaker 0012-00-0257-06 Power Cord (International) 0012-25-0002
608 Radio Kit 0040-00-0361-01 External Module Interface Board 0670-00-1155-01
NIBP Board 0670-00-0746-01
P1
SW1
SW3 SW6
SW7
SW10 SW13
SW16
SW17
SW14SW11SW8
SW19SW4
SW2
SW15
SW12
SW9
SW20
SW5
SW21
SW18
CPU Board Assembly
P/N 0670-00-0739-02
or 0670-00-0782-03
Speaker
AC Input
J10
J4
J2
J1
Equipotential
Lug
J5
+ -
ECG
NIBP
IBP
ALAR MS PRINT DISPLAY
Lead
Size
View
Stop
Interval
Start
Zero
All
Limits
Mute
All
Mute
Print
Trend
Cont
ECG
Strip
Standby
Discharge
Mark
Event
Trends
Freeze
Normal
Screen
J4
J13
J24
J22
J21
J5
J9
J6
J200
J202
J23
J12
Recorder
Recorder
Interface Bd.
Fan
Power
Switch
Power Supply
Line Cord
Ballon
Pump
Interface
DPD Defib
Interface
Batteries
Keypad Overlay and
Keypad Switch Assembly
Keypad / Panel
Interface Bd.
LCD Display
Comm Port
NIBP Module
Patient Connector Bd.
Spo2 Module
(Masimo)
Spo2 Interface Bd.
(Nellcor)
Co2 Module
External Module
External Module
Interface Bd.
Spo2 Module
(Nellcor)
See Next Page
for Details
J8
J15
608MHz Radio Assembly
Spo2 Interface Bd.
(Masimo- Use with
0782-03 CPU)
CPU Board Assembly
P/N 0670-00-0782-02
or 0670-00-0782-01