Nidek Medical NT-530 Manuals

Manuals and User Guides for Nidek Medical NT-530. We have 1 Nidek Medical NT-530 manual available for free PDF download: Service Manual

Nidek Medical NT-530 Service Manual (254 pages)

NON CONTACT TONOMETER

Brand: Nidek Medical | Category: Medical Equipment | Size: 35 MB

Table of Contents
3
Introduction
11
Safety Precautions
13
Specifications
15
Classifications
15
Safety Features
15
Specifications
16
Others
17
Troubleshooting
19
Subtroubleshooting
21
Initial Screen Is Not Displayed
21
Checking Power Supply Voltage
22
Backlight of TFT Color LCD Does Not Illuminate
23
Error Message Appears
24
ERR001 (EEPROM Error)
24
ERR002 (Date and Time Setting Error)
24
ERR011 (Character Time-Out Error [OUT])
25
ERR012 (Reception Start Time-Out [OUT])
25
ERR013 (Reception Error [OUT])
25
ERR014 (Reception Code Error [OUT])
26
ERR015 (Reply Time-Out [OUT])
26
ERR016 (DTR-DSR Error [OUT])
26
ERR017 (Data Error [OUT])
26
ERR018 (Command Error [OUT])
26
Dat
26
ERR031 (Up/Down Tracking Error)
26
ERR032 (Right/Left Tracking Error)
27
ERR033 (Forward/Backward Tracking Error)
28
ERR034 (Chinrest Up/Down Movement Error)
28
PAPER (no Printer Paper Error)
29
ERR044 (Printer Hardware Error)
30
ERR201 (Piston Error)
31
ERR202 (Charging Error)
32
ERR601 (USB_A Class Error)
33
ERR602 (USB_A Recognition Error)
33
ERR700 (Windows File Sharing Error)
34
ERR703 (IC Error)
34
ERR704 (DHCP Error)
34
ERR750 (Network Access Error)
35
ERR751 (Network Writing Error)
36
ERR754 (PC Name Error)
37
ERR755 (Read-Only Folder Error)
37
ERR756 (Log on Error)
38
ERR757 (Shared Folder Error)
38
ERR758 (Time-Out Error)
38
ERR759 (Deletion Error)
38
ERR760 (Initialization Error)
39
ERR761 (Access Right Error)
39
ERR762 (Account Error)
39
ERR771 (Cable Connection Error)
39
ERR772 (Response Error)
39
Function Buttons Are Not Operational
40
Measuring Unit Does Not Move Smoothly Along Base Unit
41
Rotating Joystick Does Not Move Measuring Unit up or down
42
Chinrest Does Not Move
44
Measurement Cannot be Performed Properly
46
Pachymetry Cannot be Performed Properly
46
Blue Light Does Not Illuminate During Pachymetry
47
Pachymetry Image Is Not Displayed
48
Tonometry Cannot be Performed Properly
49
Observed Image Is Not Displayed on LCD
51
FIX LED Does Not Illuminate
51
AL2 LED Does Not Illuminate
52
AL1 LED Does Not Illuminate
53
NT ILL Does Not Illuminate
53
Measurement Does Not Start
54
Auto Tracking Function Does Not Automatically Perform Alignment
55
Automatic Alignment in Up/Down Direction Is Not Performed
55
Automatic Alignment in Right/Left Direction Is Not Performed
57
Automatic Alignment in Forward/Backward
58
Direction Is Not Performed
58
Measurement Does Not Start Even When Alignment and Focus Are Achieved
59
Operating Noise of Piston Is Abnormal
60
OPEN the EYE WIDER" Appears
61
SEARCH" Appears
61
LOW CONF" Appears
62
Measurement Data Is Abnormal
62
Communication Cannot be Performed Properly
63
Printing Cannot be Performed
64
LCD Auto-Sleep Function Does Not Operate
65
Removal Procedure
67
Measuring Unit Left Cover (18536-M707)
67
Measuring Unit Right Cover (18536-M708)
67
Measuring Unit Rear Cover ASSY (18536-6000)
68
Measuring Unit Front Cover ASSY
69
NT-510/NT-530 Measuring Unit Front Cover ASSY (18536-6300)
69
NT-530P Measuring Unit Front Cover ASSY (18538-6300)
69
Body Front Cover (18536-M702)
70
Body Cover ASSY (18536-7000)
70
Lid (30601-M003)
71
Bottom Plate (30601-M002)
71
Dust Cover
72
NT-510/NT-530 Dust Cover (15601-M554)
72
NT-530P Dust Cover (18538-M354)
72
Cover
73
NT-510/NT-530 Cover (18536-M540)
73
NT-530P Cover (18538-M340)
73
APLPD Shield (18536-M539)
74
LCD Rear Cover (30601-M716)
74
LCD Front Cover (30601-M715)
75
Replacement Procedure
77
Assys
77
Base ASSY (18536-1000)
77
Inlet ASSY (18536-1100)
78
Body ASSY
79
Body ASSY (18536-2000)
79
Body ASSY (18537-2000)
81
Piston ASSY (18536-5200)
83
Lcd Assy (18536-6100)
83
Adjusted NT Measuring ASSY
84
NT-510/NT-530 Adjusted NT Measuring ASSY (18536-9100)
84
NT-530P Adjusted NT Measuring ASSY (18538-9100)
85
Horizontal Tracking ASSY (18537-2500)
86
R/L Motor ASSY (18537-2510)
88
F/B Motor ASSY (18537-2520)
89
Chinrest ASSY (15601-1500)
90
Joystick ASSY (30601-2600)
90
Brake ASSY (30601-2300)
91
Pachy Photodetector ASSY (18538-3200)
91
Boards
92
Main Board
92
Driver Board (18536-BA03)
93
Base Board (18536-BA05)
95
LCD Board (18536-BA06)
95
SLPOS Encoder Board (18536-BA19)
96
Solenoid Board (18536-BA20)
96
NT Board (18536-BA21)
97
Pressure Sensor Board (18536-BA22)
97
Front/Rl Sensor Board (18536-BA25)
98
Pachy Board (18538-BA26)
98
DC-AC Inverter (18535-E010)
99
Left Panel SW Board (30601-BA07)
99
U/D SW Board (30601-BA09)
100
Right Panel SW Board (30601-BA15)
100
Printer Interface Board (80606-00019)
101
Electrical Parts
102
SLPOS Sensor (18536-EA22)
102
Fix Led
103
Nt-510/Nt-530 Fix Led (18536-Ea26)
103
Nt-530P Fix Led (18538-Ea26)
103
Front/Rl Sensor (18536-EA33)
104
U/D Sensor (18536-EA47)
104
Solenoid (18536-EA71)
105
R/L Motor (18537-EA42)
106
F/B Motor (18537-EA43)
107
R/L Sensor (18537-EA45)
108
F/B Sensor (18537-EA46)
108
Pachy LED (18538-EA75)
109
Gear-Equipped Brushless Motor (15601-E008)
111
Primary Unit (15601-EA01)
111
Chinrest (15601-EA53)
112
B/W CCD Camera (30601-E001)
113
B/W CCD Camera of CCD Camera ASSY
113
B/W CCD Camera of Pachy Photodetector ASSY
113
Switching Power Supply (80602-00102)
114
Printer (80606-00018)
115
TFT Color LCD (80607-00024)
116
Mechanical Parts
117
Sliding Plate (32105-M102)
117
F/B Shaft (30601-M103)
117
R/L Shaft (30601-M201)
118
Linear Bearing for F/B Shaft (82001-LM028)
118
Linear Bearing for R/L Shaft (82001-LM097)
118
Adjustment
119
Entering each Mode
119
NT Adjustment Mode
119
Pachy Adjustment Mode
120
Pachy Calibration Mode
121
Maintenance Mode
122
Inspection Mode
123
NT Inspection Mode
123
Pachy Inspection Mode
124
Parameter Settings
125
Attaching Jigs
126
IR Sensor Sticker (18503-G021)
126
Artificial Eye B (18530-G002)
126
Optical Adjustment Jig (18541-1019)
127
Chinrest Attachment Jig (32107-1100)
128
Chinrest Attachment Joint (32107-2100)
128
Model Eyes
129
Electric Model Eye
129
Electric Model Eye (18512-0310)
129
Electric Model Eye (18570-1100)
130
Triple Calibration Model Eye (18512-0210)
131
Single Calibration Model Eye
132
Pachy Adjustment Jig
133
NT-5P Optical Adjustment Jig (18570-2300)
133
Pachy Phototransmitter Adjustment Jig (18570-2100)
133
Pachy Calibration Jig (18570-2500)
134
Pachy Adjustment Model Eye Holder (18570-2600)
134
Filter Jig (18541-1034)
134
Tonometer Adjustment
135
Camera Focus
135
Optical Reticle Position
136
NT Camera Position
137
AL2 LED Optical Axis
138
Alignment Spot Intensity
139
When Using NT-4 Optical Adjustment Jig (18541-1019)
139
When Using Model Eye (CL) (32961-0700)
140
NT Board
141
AL2 LED Offset Voltage
141
AL2 LED Balance
142
Fixation Light Position
143
NT-510/NT-530 Fixation Light
143
NT-530P Fixation Light
145
Solenoid Brake
146
Puffed Air Pressure
147
Reference Marker Position
147
Applanation Detector
148
Focusing Indicator Check
150
Model Eye Measurements
151
Silicon Model Eye
151
Electric Model Eye
153
A/B Constant
154
Pachymeter Adjustment
157
Pachy Illumination ASSY
157
Pachy
157
Pachy Led
159
Pachy Photodetector ASSY
163
Stage Alignment
163
Pachy Wd
164
Pachy Image Position
166
Pachy Calibration
168
Parallelism Adjustment
168
Calibration Model Select
170
Led & Meas Area Adj
171
Cct Calibration
172
Cct Calibration Check
175
R Calibration
178
R Calibration Check
180
Led Adjustment (Cornea)
182
Pachy Inspection
184
Others
189
Intensity of LED for Corneal Illumination
189
Auto Trc Adjust
190
Trc Limit Adjust
191
Chin Check
192
Cursor Board
192
Settings after Replacement of Measuring Unit
193
APL Gain and A/B Constant Settings
193
Solenoid Brake Setting
194
Reference Marker Setting
195
AL1 LED Intensity Setting
196
AL2 LED Intensity Setting
196
Software Upgrade
197
EEPROM Backup
198
Restoring EEPROM Data
199
Backup / Restore
200
Backup
200
Restore
201
Network
202
Cleaning
205
Observation Window
205
Air Nozzle
205
Pachymetry Window
205
Window (18536-G0147)
206
Supplement
207
Configuration
207
Labels
211
Wiring Diagram
221
Connector Cable
224
Error Message List
237
Parameter List
239
Jigs
243
Jig List
243
Details
244
Adjustment Item List
247
Assys and Adjustment Items
247
Boards and Adjustment Items
249
Electrical Parts and Adjustment Items
250
Screw List
252

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Nidek Medical NT-530 Manuals

Nidek Medical NT-530 Service Manual (254 pages)

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