Defibrillator - Sanjeevani 1001-1005

Problem - Solutions List
Display colour changes
1

Solution: FPC cable connecting LCD to PCB 13002 (ident J14) not connected properly. Replace the cable or connect it properly.Details : Refer reference document for making changes in the unit and Image 2

ECG traces are flat
1

Solution:Check crimping and continuity of ECG connector from PCB 9014 (ident CN2) to the side panel of the unit.Details : Image 1

2

Solution:Change PCB 9014 - ECG amplifier.Details : Refer reference document for making changes in the unit and Image 1

Encoder broken
1

Solution:Check the encoder, If broken replace it .(Encoder - encoder pec16-4220f-s0012; 20MM SHAFT w/switch).Details : Refer Cable FP3

It does not give 'PAPER OUT' message
1

Solution:Flex cable of the printer not connected properly to PCB 12027 (ident J2). Check and connect it properly.Details : Refer Document A1

2

Solution:If Flex cable is connected properly then check the printer (check with new printer).Details : Refer Document A1

3

Solution:Change PCB 12027 - Printer PCB.Details : Refer reference document for making changes in the unit and Refer Document A1

Keyboard not working
1

Solution:Replace keyboard and check it. The FRC cable is connected to PCB 13002.Details : Refer Document A2

2

Solution:Replace PCB 13002 and check it. The FRC cable is connected to PCB 13002.Details : Refer reference document for making changes in the unit and Image 2

Keys on keyboard not working
1

Solution:Replace keyboard. The FRC cable of the keyboard is connected to PCB 13002.Details : Refer Document A2

Mains-Batt indication is not glowing
1

Solution:Check continuity of 3 pin relimate connector on PCB 13002 (ident J5) to 3 pin relimate connector on PCB 9013 (ident CN12) , if faulty replace it.Details : Refer Cable CC4

2

Solution:If the cable CC4 is not faulty then replace keyboard.Details : Refer Document A2

Manual check process is not completed
1

Solution:Check continuity of U plate connection from Apex handle to PCB 12026 (ident CON6), If faulty replace it.Details : Refer Cable FP8and Image 6

2

Solution:Check continuity of U plate connection from Sternum handle to PCB 12026 (ident CON5), If faulty replace it.Details : Refer Cable FP7 and Image 6

Manual check process is not completed (Only "Place pads in cradle" message is displayed)
1

Solution:Check if handle is placed properly in the cradle along with the adult plate. Remove the handle and place it in the cradle again.Details : NA

2

Solution:Check POT (ident Pot P1) on PCB 9013 or 14010 to 3.28v with respect to ground of (ident CN3) Handle should be placed in the cradle.Details :Refer Image 1

QRS Volume cannot be varied
1

Solution:Check the 100k linear pot, if faulty replace it.Details : Refer Cable FP2.1

Print out is blank.
1

Solution:Flex cable of the printer not connected properly to PCB 12027 (ident J2). Check and connect it properly.Details : Refer Document A1

2

Solution:If Flex cable is connected properly then check the printer (check with new printer).Details : Refer Document A1

3

Solution:Change PCB 12027 - Printer PCB.Details : Refer reference document for making changes in the unit and Refer Document A1

Printer paper rolls in the opposite direction
1

Solution:Flex cable of the printer not connected properly to PCB 12027 (ident J2). Check and connect it properly.Details : Refer Document A1

2

Solution:If Flex cable is connected properly then check the printer (check with new printer).Details : Refer Document A1

3

Solution:Change PCB 12027 - Printer PCB.Details : Refer reference document for making changes in the unit and Refer Document A1

QRS volume not coming
1

Solution:Check the 100k linear pot, if faulty replace it.Details : Refer Cable FP2.1

2

Solution:Check buzzer (B20) on PCB 9013 (ident Buzz 1) Control card, if faulty replace it.Details : Refer Image 1

Shock is not delivered
1

Solution:Solution :Check continuity of U plate connection from Apex handle to PCB 12026 (ident CON6), If faulty replace it.Details : Refer Cable FP8 and Refer Image 6

2

Solution:Check continuity of U plate connection from Sternum handle to PCB 12026 (ident CON5), If faulty replace it.Details : Refer Cable FP7 and Refer Image 6

3

Solution:Check the corrosion on adult and child plate of the handle. If they are corroded replace them. The corrosion can affect the accuracy of shock delivery.Details : NA

4

Solution:Change FRC cable connecting PCB 9013 or (ident CN9) to PCB 11006 (ident J2).Details : Refer Cable CC1 and Refer Image 4

SpO2 waveform is flat
1

Solution:Check continuity of Spo2 connector from PCB 9013 to PCB 14015, If faulty replace it.Details : Refer Cable SP2.2

2

Solution:Check continuity of Spo2 connector from PCB 14015 to side panel of the unit, If faulty replace it.Details : Refer Cable SP2.1

3

Solution:Change PCB 14015 - SpO2 card.Details : Refer reference document for making changes in the unit

Unit does not turn 'ON' on Mains
1

Solution:Check if fuse is faulty or fuse holder is broken (On the back panel). If faulty replace it. Fuse should be 8 A. With voltage rating of 250v.Details : NA

2

Solution:Check adaptor output, on PCB 9013(ident CN3). It should be 17v. Check with respect to pin no 1(output) and 3(ground). If it is less than 17v then, replace the adaptor.Details :Refer Image 1

Unit is not charging
1

Solution:Change FRC cable connecting PCB 9013 (ident CN9) PCB 12026 (ident J2).Details : Refer Cable CC1 and Refer Image 4

2

Solution:Check if the unit is charging using 'Charge' button on the Apex handle. If yes then the Blue charge switch on the front panel may be faulty, replace it.Details : Refer Cable FP10 and Document A2