Service manual

CONTENTS
Service Manual BSM-4100 C.3
Hard Key Check ............................................................................................. 3.12
Touch Key Check ........................................................................................... 3.13
Sound Check ................................................................................................. 3.14
COM RAM Check .......................................................................................... 3.15
ALARM INDICATOR Check ............................................................................ 3.16
OTHER Check ............................................................................................... 3.17
MEMORY CARD Check ................................................................................. 3.18
ATA CARD Check........................................................................................... 3.19
Backlight Check ............................................................................................. 3.20
CRTC Check Menu Items ........................................................................................ 3.21
GRAPHIC MEMORY Check and CHARACTER MEMORY Check ................. 3.21
GRAPHIC DRAW Check ................................................................................ 3.22
CHARACTER DRAW Check ........................................................................... 3.24
IMAGE DRAW Check .................................................................................... 3.26
DPU Check Menu Items........................................................................................... 3.27
D/A ADJUST.................................................................................................. 3.27
AD TEST ........................................................................................................ 3.28
AUX I/F Check ............................................................................................... 3.29
NIBP Check ................................................................................................... 3.30
DPU ROM Check ........................................................................................... 3.40
DPU RAM Check ........................................................................................... 3.41
DPU COM RAM Check .................................................................................. 3.42
COM Check Menu Items .......................................................................................... 3.43
WS RECORDER Check ................................................................................. 3.43
SERIAL I/F Check ......................................................................................... 3.44
NETWORK CARD Check ............................................................................... 3.45
MULTI PARAMETER UNIT Check ................................................................. 3.48
ECG Check .................................................................................................... 3.49
Recorder and Control Block Checks ......................................................................... 3.50
SELF-TEST-PRO No.1 ................................................................................... 3.50
SELF-TEST-PRO No.2 ................................................................................... 3.51
SELF-TEST-PRO No.3 ................................................................................... 3.52
Calibration of Touch Screen ...................................................................................... 3.53
Section 4 Board/Unit Description ........................................................ 4C.1
Block Diagram ...................................................................................................................... 4.1
MAIN Board .........................................................................................................................4.2
DPU Board ........................................................................................................................... 4.6
Motherboard ......................................................................................................................... 4.8
ECG RESP1, ECG RESP2 and ECG RESP3 Boards ..........................................................4.9
NK SpO
2
Board and Nellcor SpO
2
Module .......................................................................... 4.12
NK SpO
2
Board ........................................................................................................ 4.12
Nellcor SpO
2
Module ................................................................................................ 4.12
NIBP Measure Board and NIBP Safety Board ................................................................... 4.13
MP1, MP2 and MP3 Boards ............................................................................................... 4.14
Recorder Unit (for BSM-4101/4102/4103/4104 only) ........................................................... 4.16
Power Supply Block ........................................................................................................... 4.17
LCD Unit ............................................................................................................................. 4.17