Disassembly Instructions Repair Information
1 - 4 0070-10-0556-02 Spectrum
®
/Spectrum OR
™
Service Manual
Removal of the Module Interface Board
1. Remove the front housing as stated in “Removal of the Front Housing” on page 1-3.
2. Remove the four screws that secure the board to the main frame.
3. Lift board and remove.
Removal of the Main CPU board (Main Frame)
1. Remove the front housing assembly as stated in “Removal of the Front Housing” on
page 1-3.
2. Remove the NIBP Pump assembly and bracket as stated in “Removal of the NIBP Pump”
on page 1-4.
3. Remove the eight (8) screws that secures the metal shield to the back housing.
4. Remove the Power Supply assembly from the rear of the unit as stated in “Removal of the
Power Supply” on page 1-6. Once the Power Supply is removed carefully lift the Main
CPU assembly up (about one inch).
5. Disconnect the Recorder cable from J8.
6. Disconnect the connector J13 (power switch).
7. Disconnect the CO
2
connector from J 23 (CO
2
module)
8. Disconnect the SpO
2
connector from the SpO
2
board assembly (Masimo
®
or Nellcor
®
).
9. Disconnect the connector J203. (Panel board).
10. Carefully lift the CPU board assembly from the back housing.
11. Carefully angle and lift the CPU board assembly from the back housing.
12. Disconnect the connector from J202 and remove the SpO
2
assembly.
13. Remove the ten screws that secure the CPU board to the metal frame.
Removal of the NIBP Pump
1. Remove the Front housing assembly as stated in “Removal of the Front Housing” on
page 1-3.
2. Disconnect the tubing from the inline pump filter.
3. Disconnect the connector from J8.
4. Remove Pump assembly from holding bracket.
Removal of the NIBP Module.
1. Remove the Front housing assembly as stated in “Removal of the Front Housing” on
page 1-3.
2. Remove the NIBP Pump as stated “Removal of the NIBP Pump” on page 1-4.
3. Disconnect the cable from J1.
4. Unfasten the NIBP fitting on the side of the back housing with a 3/8 inch nut driver.
5. Slide the NIBP module from the rear of the unit carefully and remove.
To Next Page
Loading...
