Copyright
© 2014 Carl Zeiss Meditec, Inc. All rights reserved.
Trademarks
Humphrey is a registered trademark of Carl Zeiss Meditec, Inc. in the
United States and/or other countries.
All other trademarks used in this document are the property of their
respective owners.
IMPORTANT NOTE
This service document contains detailed procedures and descriptions
specially compiled for Carl Zeiss service staff. For understanding the
contents and for the reliable performance of service work, it is essential
that product-specific service training be completed with Carl Zeiss Meditec,
Inc. or a training organization commissioned by Carl Zeiss Meditec, Inc.
All information contained in the document must be treated strictly
confidentially and must not be passed on to third parties either in the
original or as a copy.
Contents
Contents
HFA3 System Overview ........................................................................1
About This Manual ..............................................................................1
Classification / Compliance ..................................................................2
System Electrical Information ...............................................................2
Safety Information ...............................................................................3
Symbols and Labels .............................................................................5
Protective Packing Information / Symbols .............................................7
Environmental Specifications ...............................................................7
System Fuse Replacement....................................................................8
Power Table Fuse Replacement ...........................................................8
Stimulus Projection Lamp Replacement................................................10
Air Intake Filter Replacement ...............................................................13
Accessories / Supplies / Consumables ..................................................15
Hardware / Peripheral FRUs .................................................................16
Miscellaneous Parts.............................................................................17
Shipping Materials ..............................................................................18
HFA3 Repacking Instructions ...............................................................20
Abbreviation Definitions ......................................................................21
HFA3 Main Assembly – 830 / 840 / 850 / 860 .....................................22
HFA3 Bowl Assembly – 830 / 840 / 850 / 860 .....................................30
HFA3 Operator Interface Module – 830 / 840 / 850 / 860 ..................38
HFA3 Patient Support Module – 830 / 840 / 850 / 860 ........................40
Power Table Assembly .........................................................................52
HFA3 System Electrical Architecture Diagram .......................................55
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Contents
Humphrey Field Analyzer 3 Service Manual
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2660021151225 A
General Information
HFA3 System Overview
The Humphrey Field Analyzer 3 Models 830, 840, 850 and 860 are
automatic perimeters that employ standard automated perimetry
technology for measurement of the visual field of the human eye. For a
complete description of these medical devices, including intended use /
indications for use statement, please refer to the user manual.
About This Manual
This manual is intended for use by Field Support Engineers who have
completed Carl Zeiss Meditec service training on the Humphrey Field
Analyzer 3.
The service manual is designed to support Level 1 of a two-level service
strategy. Level 1 (on-site) field service employs modular replacement of
printed circuit boards and other assemblies that are most effectively
repaired at a central repair facility. This is the service strategy used in U.S.
domestic field service, and presented in Carl Zeiss Meditec training classes.
Carl Zeiss Meditec, Inc. will make available on request circuit diagrams,
component part lists, descriptions, calibration instructions, or other
information that will assist Product-specific Trained SERVICE PERSONNEL
by Carl Zeiss Meditec, Inc. or a training organization commissioned by Carl
Zeiss Meditec, Inc. to repair those parts of the EQUIPMENT that are
designated by CZMI as repairable by SERVICE PERSONNEL.
For complete installation instructions, operation instructions,
specifications, routine maintenance, and safety information, please refer to
the user manual.
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General Information
Classification / Compliance
Class I Equipment – Protection against electrical shock.
Type B – Degree of protection against electric shock of applied
part (chin, forehead, and patient button).
Ordinary Equipment (IPXO) – Degree of protection against ingress of liquids (none).
CAUTION: This instrument has no special measures to protect
against harmful ingress of water or other liquids (classified IPXO
– ordinary equipment).
Do not place containers of liquid on or near the instrument, and
do not use aerosols on or near it.
Continuous Operation – Mode of operation.
•
Not suitable in the presence of flammable anesthetic.
Complies with 93/42/EEC Medical Device Directive
Complies with US and Canadian medical electrical system safety requirements
System Electrical Information
Instrument Electrical Rating:
•
100 – 120V ~, 50/60 Hz, 4.0A
•
230V ~, 50/60 Hz, 1.8A
Power Table Electrical Rating:
•
HFA 120: 120V ~, 60 Hz, 8.0A
•
HFA 230: 230V ~, 50 Hz, 6.0A
Power Outlet Ratings:
Humphrey Field Analyzer 3 Service Manual
•
HFA 120: 120V ~, 5A Max.
•
HFA 230: 230V ~, 3A Max.
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2660021151225 A
General Information
Power Table Fuse Rating:
•
T8A, 125V; (HFA 120)
•
T6.3A, 250V; (HFA 230)
WARNING: Always replace fuses with the same type and
rating. Failure to do so may create a risk of fire.
Duty Cycle:
•
Int. 0.8 min/21 min (HFA 120)
•
Short-Time-Op 2 min, int. 1 min 19 min (HFA 230)
Load (Lift Mechanism):
•
1000N Push
Protection against ingress of liquid:
•
IP20 (HFA 120)
•
IP30 (HFA 230)
Safety Information
WARNING: Do NOT block the ventilation openings. These allow
for the release of heat generated during operation. A buildup of
heat due to ventilation opening blockage can cause failures
which may result in a fire hazard.
WARNING: To prevent electric shock, the instrument must be
plugged into an earth grounded outlet. Do not remove or
disable the ground pin. Only an authorized Carl Zeiss Meditec
service representative may install the instrument.
WARNING: Do not use the printer or the instrument or the
power table with an extension cord or a power strip (multiple
portable socket outlet). For additional safety, do not plug the
printer and the instrument (or the power table) into the same
wall outlet. Failure to observe this warning could result in
electrical shock to the patient and/or examiner.
WARNING: Do not open the instrument covers. Opening the
instrument covers could expose you to electrical and optical
hazards.
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General Information
WARNING: If the instrument is externally connected to non-medical
peripheral devices (i.e. printer, storage devices, etc.), the complete
system must comply with the system requirements in standard IEC
60601-1. This standard requires the usage of an Isolation
Transformer to power the non-medical peripheral device(s) if
located within 1.5 m from the patient. If the peripheral device is
located outside the patient environment (beyond 1.5 m) and is
connected to the HFA, a separation device must be used or there
shall be no electrical connection between the non-medical
peripheral device and the HFA. The HFA3 Ethernet port already has
the required separation integrated within the HFA3 instrument,
and therefore can be directly connected to peripherals located
beyond 1.5 meters.
The person or the responsible organization connecting additional
devices or reconfiguring the system must evaluate the complete
system to ensure compliance to the applicable IEC 60601-1
requirements.
The instrument operator must not attempt to touch the patient and
the peripheral device simultaneously.
WARNING: Do not reconfigure system components on the table,
nor add non-system devices or components to the table, nor
replace original system components with substitutes not approved
by Carl Zeiss Meditec. Such actions could result in failure of the
table height adjustment mechanism, instability of the table, tipping
and damage to the instrument, and injury to operator and patient.
If the power table or any part of the system is reconfigured or
replaced or if any external devices are connected to the instrument,
the operator must ensure that the complete system continues to
comply with the requirements defined in IEC
60601-1.
WARNING: This instrument may cause ignition of flammable gases
or vapors. Do NOT use in the presence of flammable anesthetics
such as nitrous oxide, or in the presence of pure oxygen.
WARNING: Avoid tipping. Do not use the instrument on an uneven
or sloped surface. Also, do not roll the table in deep pile carpet or
over objects on the floor such as power cords.
Failure to observe these precautions could result in tipping of the
instrument and/or table and resulting injury to operator or patient
and damage to the instrument.
CAUTION: The appliance coupler (power cord) is the main disconnect
device of the instrument. Position the instrument in such a way to have
easy access to disconnect the appliance coupler in case of an
emergency.
CAUTION: In case of an emergency, disconnect the appliance coupler.
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General Information
Symbols and Labels
The following are the symbols (and their definitions) that MAY be found on
the Humphrey Field Analyzer 3 System:
Warning
Caution
Must Follow Inuctions For Use
Fuse
Complies with 93/42/EEC Medical Device Directive
USB Port
Network Port
Display Port
Power Switch
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General Information
Model Number
Manufacturer
Authorized European Community Representative
Serial Number
Catalog Number / Part Number
Electrical shock hazard Danger
~
Alternating Current
Version
Corrugated cardboard
Waste electrical and electronic equipment. Not for
disposal as municipal waste.
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General Information
Protective Packing Information /
Symbols
The protective packing symbols specify the handling requirements of the instrument.
Handling Requirements
Fragile, Handle with Care
Keep Dry
This End Up
Environmental Specifications
Operating Conditions
Operating Temperature: +10° C to +40° C
Relative Humidity: 30% to 90% non-condensing
Atmospheric Pressure: 700 to 1060 hPa
Max wet bulb: 78°F (26°C)
Storage and Shipping Conditions
Storage Temperature: -40° C to +70° C
Relative Humidity: 10% to 95% including
condensation
Atmospheric Pressure: 500 to 1060 hPa
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General Information
System Fuse Replacement
The Humphrey Field Analyzer 3 instrument is a modular system with
each major subsystem possessing its own power fuses.
WARNING: Only ZEISS Field Support Engineers are authorized to
diagnose power problems and replace fuses. Tampering with fuses on
the Humphrey Field Analyzer 3 instrument voids all warranties and
liabilities.
Power Table Fuse Replacement
Note: HFA 120 & HFA 230 Power Table only.
Two fuses are located just below the table power cord inlet, near the floor.
CAUTION: Carefully follow these instructions to safely replace the
table fuses. Always power down the table and unplug the power
cord before proceeding. At all times, use the minimum force
necessary to accomplish each step so as to prevent damage or
injury.
1. Power down the table. Unplug the table power cord at both ends, for
safety and easy access.
Figure 1. Table power entry module / fuse holder assembly
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General Information
Figure 2. Removing the fuse holder assembly
2. The fuse holder can be removed out of the housing by grasping it
while pressing down on the center tab of the fuse holder and firmly
pulling out.
3. Check both fuse filaments for breakage.
Fuse type and rating for both system fuses:
•
T8A, 125V; (HFA 120)
•
T6.3A, 250V; (HFA 230)
WARNING: Always replace fuses with the same type and
rating. Failure to do so may create a risk of fire.
4. Insert the new fuse in the holder. Slide the holder back into the
housing until it snaps closed.
5. Plug in the power cord at both ends.
6. Your table is now ready to be powered on.
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General Information
Stimulus Projection Lamp
Replacement
This lamp is responsible for projecting the standard light
stimulus. With the aid of color filters, it is also used to create red
and blue stimuli for color testing. If needed, you may order a
new lamp by calling the Carl Zeiss Meditec Parts Department and
asking for:
P/N 266002-1106-082 (Projection Lamp).
1. Turn off the HFA3 and lower the table.
2. You will find the Stimulus Projection Lamp access cover on
the top of the instrument.
3. Standing in front of the bowl opening, press firmly with your
finger on the latch of the cover, and lift up and pull out to
unlatch and remove it.
Figure 3. Lamp Access Cover
4. Standing in front of the bowl opening, you will find that the
projection lamp is located inside the open case top, at the 12
o’clock position.
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General Information
CAUTION: Allow the lamp to cool completely
(approximately five minutes) before handling it.
CAUTION: Do NOT touch the two disk-shaped filters.
5. Remove the connector cable by pulling its connector straight
upward. Then use a screwdriver to loosen the screw.
Figure 4. Connector Removal
6. Now, slide the wishbone-shaped plate that holds the lamp
assembly in place away from you.
Figure 5.
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General Information
7. Remove the old expended lamp assembly. Insert the
replacement lamp into the housing. Note the notch in the
base of the lamp housing lines up with the pin to the right of
the assembly.
Note: Do NOT touch the glass part of the lamp with your
fingers, as this will shorten the life expectancy of the lamp. If
your finger touches the glass portion of the lamp, wipe the lamp
clean with a soft cloth.
Figure 6.
8. Slide plate back into position, tighten screw and replace
connector cable.
Figure 7.
9. To replace the top access cover, insert the cover into the
opening and press the cover down to latch it into place.
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General Information
Air Intake Filter Replacement
Note: To ensure proper cooling of the instrument, the air filter must be
cleaned or replaced every three months.
1. Standing in front of the bowl opening, you will find the air filter cover
on the left side of the instrument. Press firmly with your finger or
thumb on the middle of the top surface of the cover, and push down
and pull out to unlatch it. Tilt the air filter cover open on its hinges
and remove the air filter from its two locating pins.
Figure 8.
2. Clean or replace the air filter. For cleaning, you should shake the air
filter a few times and flick it with a fingertip to dislodge trapped dust.
The filter may be rinsed with water, but make sure the filter is
completely dry before Step 3. If you wish to replace the air filter, call
the Carl Zeiss Meditec Parts Department and order a “Fan Filter”.
P/N 266002-1146-852
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General Information
3. Return the clean and dry air filter to the locating pins in the air filter
cover. Close and latch the air filter cover.
Figure 9.
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Parts / Diagrams
Accessories / Supplies / Consumables
P/N
Description
2660021149285
ACCESSORY KIT HFA3 (ALL MODELS)
2660021146660
DUST COVER
2660100014176
WIPE ANTI-STATIC
2660100008025
EYE PATCH WITH ELASTIC STRAP
2660021148110
PCBA SC PROJECTION LAMP
2660021151011
CBL SERIAL DATA TRANSFER DB9 M TO F, 10FT
2660021154914
QUICK GUIDE FOR VALIDATION
2660021149222
FAN FILTER
2660021121819
CABLE NETWORK CAT5E 14FT
2660021155987
KEYBOARD w/TRACKPAD
2660100029575
PATIENT BUTTON ASSEMBLY
2660100014449
POWER CORD, (100–120V)
2660100022581
POWER CORD, EURO, CEE 7/7, 10A (220–240V)
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Parts / Diagrams
Hardware / Peripheral FRUs
The following list depicts the available FRUs for the Humphrey Field Analyzer 3:
P/N
Description
2660021137420
CPC-2 COMPUTER ASSEMBLY (NEW)
CPC-2 COMPUTER ASSEMBLY (FUTURE USED)
2660021143355
2660021152562
CPC-2 COMPUTER HARD DISK DRIVE
PROJECTION ASSEMBLY COLOR (NEW)
PROJECTION ASSEMBLY COLOR (FUTURE USED)
2660021152563
PROJECTION ASSEMBLY NO COLOR (NEW)
PROJECTION ASSEMBLY NO COLOR (FUTURE USED)
2660021147738
BOWL ASSEMBLY 830
2660021148485
BOWL ASSEMBLY 840, 850, 860
2660021148670
FRU – HFA3 PATIENT SUPPORT 830
2660021148676
FRU – HFA3 PATIENT SUPPORT 840, 850
2660021148667
FRU – HFA3 PATIENT SUPPORT 860
2660021137419
CPS-2 POWER SUPPLY ASSEMBLY
2660021151177
FRU – KIT HFA3 HARDWARE
FRU – SC OI MODULE
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Parts / Diagrams
Miscellaneous Parts
P/N
Description
2660021154565
ASSY SC RCA ARC ARM
2660021150432
ARC ASSEMBLY
2660100029969
GLASS WHEEL
2660100029981
ND WHEEL
2660021143830
ASSY CBL FAN 12V 21CFM 60X60X10 W/ TACH
2660021146789
ASSY CBL SC HARNESS
2660021150701
BOWL LAMP ASSY SET SC
2660021145709
PCBA HFA3 MICRO
2660021146176
LAMP ACCESS DOOR
2660021146178
CABLE ACCESS DOOR
2660021146171
TOP COVER
2660021146763
PATIENT RESPONSE BUTTON COVER
2660021146173
RIGHT COVER (BELOW OI MODULE)
2660021146175
REAR COVER
2660021146174
LEFT COVER
2660021146177
FAN FILTER COVER
2660021146181
MOUNT SC CPS
2660021146180
MOUNT SC CPC
2660021146775
ASSY CBL SC CPC 12V
2660021146785
ASSY CBL SC PATIENT SUPT PCB
2660021146777
ASSY CBL SC FAN
2660100029954
LAMP HALOGEN W/REFECTOR 12V 20
2660100029595
ASSY CABLE CUB MOT TO PROJ LAMP
0000001008930
BELT 100/2.03/6
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Parts / Diagrams
Shipping Materials
Item
P/N
Description
2660021147140
PACKAGING ASSEMBLY, (INCLUDES ITEMS
DEPICTED IN FIGURE 10)
---
BOX, TOP
---
TOP FOAM ASSEMBLY
---
BOTTOM FOAM ASSEMBLY
---
BOX TUBE
---
BOX BOTTOM
---
PALLET
ACCESSORY KIT BOX NOT INCLUDED
--
BUCKLES, STRAPPING, 1/2" WIDE (2
REQUIRED)
--
BAG, PLASTIC 6" X 8"
--
TURRET RESTRAINT ASSY (RUBBER
BAND W/PULL RIBBON)
*--
INSTRUCTION SHEET, REPACK, HFA3
POWER TABLE SHIPPING MATERIALS (NEW STYLE)
---
BOX, POWER TABLE WITHOUT PRINTER
---
BOX, POWER TABLE WITH PRINTER
---
BOX, SHIP, 400 POWER TABLE, STANDUP
---
BOX, SHIP, 400 POWER TABLE
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Parts / Diagrams
Figure 10. HFA3 Shipping Materials
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Parts / Diagrams
HFA3 Repacking Instructions
CAUTION — The bowl is easily damaged if abused. DO NOT store
anything inside the bowl. If the instrument is received with objects
stored inside the bowl, your account will be charged for ensuing
repairs.
1) Disconnect the power cords and all peripherals from the HFA3.
2) Pack the patient button, power cord, and all other accessories in the
accessory box, if appropriate.
3) Put the trial lens holder in the down position.
4)
Rotate the HFA turret completely clockwise. To hold the turret in
place:

loop one end of the rubber-band turret restraint around the end
of the small turret pulley;

pass the rubber band behind the turret and loop the other end
around the left-hand bowl lamp baffle inside the bowl.
5) Remove the perforated cutout from the right side of the base foam
insert.
6) Place the base foam insert inside the cardboard bottom on the pallet.
7) Place the HFA in the base as indicated on the drawing.
8) Remove the perforated cutout from the right side of the right top
foam insert.
9) Orient the top right and top left foam inserts to conform with the
surface of the field analyzer contours.
10) If you are shipping the keyboard back with the unit, place the
keyboard in the slot on the rear top of the foam inserts.
11) Place the accessory kit on top of the left and right foam inserts.
12) Slide cardboard tube over the left and right foam inserts until bottom
edges touch the bottom of the cardboard bottom.
13) Place the cardboard top on the cardboard tube.
14) Secure entire shipping container with repackaging straps and buckles.
See the detail of how to use the buckles.
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Parts / Diagrams
Abbreviation Definitions
Table 1 lists definitions for the abbreviations that appear in the following
pages.
Table 1. Abbreviation Definitions
Abbreviation
Definition
Abbreviation
Definition
ADH
ASSY
BRKT
BSHG
BTN
CBL
CVR
DET
DIA
ELEC
EMI
FL
GSKT
HD
MNT
MPS
Adhesive
Assembly
Bracket
Bushing
Button
Cable
Cover
Detector
Diameter
Electronics
Electro Magnetic Interference
Flat
Gasket
Head
Mount
Motorized Patient Support
MTG
MTR
NYL
PCBA
PLT
PWR
RET
SCR
SHLDR
SOC
SQ
STD
STDOF
TERM
THD
WSHR
Mounting
Motor
Nylon
Printed Circuit Board Assembly
Plate
Power
Retaining
Screw
Shoulder
Socket
Square
Standard
Standoff
Terminal
Thread
Washer
Note - The drawings on the following pages provide illustrated parts
breakdowns of the instrument. The parts drawings are keyed by item
numbers to their associated parts lists.
For part numbers of individual cables, first refer to the System Interconnect
diagrams at the end of this service manual. Cables that do not have a part
number listed are supplied only as part of an associated assembly.
Note - Part numbers are not provided to parts that are NOT identified as a
“Spare Part”.
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Parts / Diagrams
HFA3 Main Assembly –
830 / 840 / 850 / 860
Item P/N
Description
1
1
1
1
LBL HFA3 MODEL 830 SN
LBL HFA3 MODEL 840 SN
LBL HFA3 MODEL 850 SN
LBL HFA3 MODEL 860 SN
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
FRAME SC MAIN
BUMPER #8 SCR .93 X .62 GREY P
WSHR FLAT M4/9.0/0.8 S/ZDIN125
WSHR SPLIT M4/7.0/1.2 SST
SCR M4X14 SOC HD CAP S/BZ
MOUNT SC CPS
MOUNT SC CPC
ASSY CSA CPC-2 MODULE HIGH PERFORMANCE
PLATE SC CPC FRONT
SCR M3X0.5X10 SOC HD CAP SEM
ASSY CSA CPS-2 MODULE HIGH POWER
PLATE SC CPS FRONT
RECEPTACLE 1/4 TURN 4MM FRONT
TERM TAB .25M #8 RA
WSHR LOCK INT M4/8.0/0.5 SST
SCR M4X8 SOC HD CAP S/BZDIN912
SUPPORT SC CABLE PATIENT PCB
SCR M4X0.7X12 SOC HD CAP SEM
CLAMP RIBBON CABLE NYL SNAP IN
WIRE SADDLE 4.8 SNAP IN
*
*
*
2660021146181
2660021146180
2660021137420
*
2660021137419
*
*
*
23
24
25
26
27
2660021146789
2660021146775
2660021146785
2660021146777
2660021152137
ASSY CBL SC HARNESS
ASSY CBL SC CPC 12V
ASSY CBL SC PATIENT SUPT PCB
ASSY CBL SC FAN
ASSY SC OI MODULE FRU
28
28
2660021147738
2660021148485
ASSY BOWL HFA3 830
ASSY BOWL HFA3 840, 850, 860
30
31
32
2660021144740
2660021145709
PCBA HFA3 CONTROLLER BASEBOARD
PCBA HFA3 MICRO
PLUG HFA2 BLUE-YELLOW 830, 840
* NOTE: Order Hardware Kit 2660021151177
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Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
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Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
Item P/N
Description
33
FILTER YELLOW BLU/YEL HFA 850, 860
34
BRKT MOUNT FILTERS BLU/YEL CUB 850, 860
35
DIFFUSER BLU/YEL CUB 850, 860
36
FILTER CUT HEAT BLU/YEL CUB 850, 860
37
RETAINING FILTER BLU/YEL HFA 850, 860
38
2660021100085
TAPE FOAM .375 GRAY 850, 860
39
*
WSHR .187/.750/.060 SS 850, 860
40
LABEL YELLOW LAMP CUB 850, 860
41
2660021152563
ASSY PROJECTION SC NO COLOR DD 830
41
2660021152562
ASSY PROJECTION SC COLOR DD 840, 850, 860
42
2660100000673
TIE WRAP 4" BLACK
43
PUSH SPACER 3.2MM NYLON
57
GROM 9.9/14.3/0.8-3.2 NYL
58
ASSY HFA3 SOURCE BLU/YEL
59
2660100029954
LAMP HALOGEN W/REFECTOR 12V 20
60
2660100029595
ASSY CABLE CUB MOT TO PROJ LAM
67
PANEL SC CLASSIFICATION SIDE ENTRY 830
67
PANEL SC CLASSIFICATION SIDE MID LEVEL 840
67
PANEL SC CLASSIFICATION SIDE PREMIUM 850
67
PANEL SC CLASSIFICATION SIDE PREM PLUS 860
86
PCBA SC ARC MOTOR DRIVER
88
*
SCR M3X8 SOC HD CAP S/BZ
93
ASSY SC TOP FAN
112
SDHC CARD 16GB
123
LIC ACRONIS TRUE IMAGE OEM 2014
171
BAFFLE SC PROJ LIGHT
501
KIT HFA3 MAIN ASSY CABLES
502
KIT HFA3 MAIN ASSY INT PLASTICS
503
KIT HFA3 MAIN ASSY SHEET METAL
* NOTE: Order Hardware Kit 2660021151177
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Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
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2660021151225 A
Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
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2660021151225 A
Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
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2660021151225 A
Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
840 / 850 / 860
MODELS ONLY
Humphrey Field Analyzer 3 Service Manual
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Parts / Diagrams
(HFA3 Main Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
29
2660021151225 A
Parts / Diagrams
HFA3 Bowl Assembly –
830 / 840 / 850 / 860
Item P/N
Description
1
LABEL S/N UTS GENERIC
2
BRKT SHIELD LAMP CUB
3
LAMP CCFL SC
4
SLDR .020
5
WIRE 22AWG BLUE 2.5" TINNED
6
WIRE 22AWG BRN 3.8" TINNED
7
TBG SHRINK BLK 3/32
8
TBG SHRINK BLK 3/16
9
HOUSING LAMP BKGND HFA
10
INVERTOR LAMP TDK CXALI0L
11
ASSY CBL CUB BACKGROUND LIGHT
12
DIFFUSER CUB FLUORESCENT LAMP
13
TBG SHRINK BLK 3/4
14
*
WSHR LOCK INT M4/8.0/0.5 SST
15
ASSY GROUND WIRE LA330
16
SCR M4X0.7X12 SOC HD CAP SEM
17
*
SCR M3X0.5X10 SOC HD CAP SEM
18
ASSY CBL SC FIXATION PCB
19
PCBA HFA3 FIXATION
20
0000001211796
MOUNT HFA2 CAMERA
21
0000001211849
HOLDER HFA2 LED REFLEX
22
FILTER HFA2 REFLEX LED
23
SPACER HFA2 REFLEX & FILTER
24
ADH INSTANT TOUGHENED 410
25
2660100000673
TIE WRAP 4" BLACK
26
BEAMSPLITTER HFA2 FIXATION 830
27
FILTER BEAMSPLITTER CCD CUB 840, 850, 860
28
CLIP HFA2 BEAMSPLITTER CENTRAL
29
2660021147919
30
CAMERA 1.3MP USB MONO VSYNC TRIGGER
MOUNT SC IRIS CAMERA
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
30
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
31
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
Item P/N
Description
31
WSHR FLAT .089/.187/.030 ST
32
WSHR SPLIT M2/4.4/0.5 SST
33
*
SCR M2X6 SOC HD CAP SST
34
ASSY CBL SC PUPIL CAMERA TRIGGER
35
ASSY CBL SC PUPIL CAMERA VIDEO SYNC
36
TOOL SC MULE BOWL W/ X MOTOR CUTOUT
37
LABEL DANGER HIGH VOLTAGE
38
BAFFLE HFA2 BACKGROUND LEFT
39
BAFFLE HFA2 BACKGROUND RIGHT
40
*
WSHR SQ CONE .168/.370/.050 ST
41
SCR M4X20 SOCHD CAP S/BZDIN912
42
TAPE FOIL 1.00 ALUM
43
CLAMP HFA2 HOLDER LED IR 840, 850, 860
44
ASSY CBL SC IR ILLUM LED 840, 850, 860
45
HOLDER HFA2 LED IR 840, 850, 860
46
MIRROR HFA2 COLD 840, 850, 860
47
HOLDER HFA2 MIRROR COLD LEFT 840, 850, 860
48
HOLDER HFA2 MIRROR COLD RIGHT 840, 850, 860
49
PLUG HFA2 IR ILLUM 830
50
BRKT HFA2 PLUG IR ILLUM 830
61
*
SCR M4X8 SOC HD CAP S/BZDIN912
70
ASSY HFA3 FIXATION GENERIC
71
2660021150701
SET ASSY LAMP BOWL HFA3
101
2660021147919
CAMERA 1.3MP USB MONO VSYNC TRIGGER
102
PLATE SC CAMERA ADJUST
103
WSHR FLAT .089/.187/.030 ST
104
WSHR SPLIT M2/4.4/0.5 SST
105
*
SCR M2X6 SOC HD CAP SST
106
BRKT SC CAMERA MOUNT
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
32
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
33
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
840 / 850 / 860 MODELS ONLY
Humphrey Field Analyzer 3 Service Manual
34
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
840 / 850 / 860 MODELS ONLY
Humphrey Field Analyzer 3 Service Manual
35
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
36
2660021151225 A
Parts / Diagrams
(HFA3 Bowl Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
37
2660021151225 A
Parts / Diagrams
HFA3 Operator Interface Module –
830 / 840 / 850 / 860
Item P/N
Description
2660021152137
FRU – OPERATOR INTERFACE MODULE
1
LABEL S/N UTS GENERIC
2
BRKT SC BEZEL
3
SUPT PCB .188 SNAP NYLON
4
2660021146595
PCBA HFA3 CHIN SWITCH
5
2660100029390
BUTTON CHINREST SWITCH CUB
6
WSHR FLAT .250/.375/.031 SST
7
*
SPRG COMP .312/.750/.017 S/S
8
*
RETAINING RING 3/16-5MM SHAFT
9
ASSY CSA OI-1C WITH MULTI TOUCH
10
SCR M4X0.7X12 SOC HD CAP SEM
11
COVER SC BEZEL
12
GASKET SC DISPLAY LONG
13
GASKET SC DISPLAY SHORT
14
BUTTON SWITCH SC POWER
15
2660021146152
PCBA HFA3 OPERATOR PANEL
16
*
SCR M3X0.5X10 SOC HD CAP SEM
17
2660021146788
ASSY CBL SC SPEAKER
18
WIRE SADDLE 4.8 SNAP IN
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
38
2660021151225 A
Parts / Diagrams
(HFA3 Operator Interface Module – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
39
2660021151225 A
Parts / Diagrams
HFA3 Patient Support Module –
830 / 840 / 850 / 860
Item P/N
Description
1
LABEL S/N UTS GENERIC
2
BRKT SC CHINREST MAIN
3
LABEL BLANK 1.0 X 0.5
4
SPACER SC CHINREST
5
*
SCR M3X0.5X10 SOC HD CAP SEM
6
SLIDE CHINREST HORIZONTAL CUB
7
*
WSHR SQ CONE .168/.370/.050 ST
8
*
SCR M4X8 SOC BTN HD CAP SST
9
2660100008780
LUBE GREASE RHEOLUBE 362
10
BRKT FLAG TRIAL LENS CUB
11
SPRG COMP .210X.500
12
RETAINING RING .125 SHAFT
13
ASSY SENSOR SC TRIAL LENS
14
BRKT-SC-EDGE-DETECTOR
15
SCR M4X0.7X12 SOC HD CAP SEM
16
BRUSH SC TRIAL-LENS TUBE CUB
17
SHAFT TRIAL LENS CUB
18
BLOCK TRIAL LENS CUB
19
SCR M3X12 SOC HD CAP S/BZ
20
ADH THREADLOCK 6HR LOCTITE 242
21
BRG SC SHAFT TRIAL LENS HLDR-2
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
40
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
41
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Item P/N
Description
22
WSHR SPLIT M3/5.6/1.0 SST
23
BALL .250 SST
24
WSHR CURVED .395X.735X.011 SPR
25
WSHR FLAT .200/.750/.060 SST
26
SCR M5 X 35 SOC HD CAP S/BZ
27
BRG BALL 5.0X16.0X5.0 ST
28
SUPPORT CHINREST CUB
29
LEADSCREW + NUT VRTCL CUB
30
WSHR FLAT .200/.437/.031 DEL
31
0000001050507
PULLEY 18/2.03/5
32
*
SCR M4X4 SET SOC CUP S/BZ
33
BRG .187X.234X.140 SNAP-IN NYL
34
BRKT SC CHIN VERTICAL
35
ASSY SENSOR SC Y CHIN
36
2660100000673
TIE WRAP 4" BLACK
37
SLIDE CHINREST VERTICAL CUB
38
BRKT SC STIFFENER CHINREST
39
ASSY SENSOR SC X CHIN
40
GROM 9.9/14.3/0.8-3.2 NYL
41
LEADSCREW SC X DIRECTION
42
PIN ROLL .094 DIA X .50
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
42
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
43
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Item P/N
Description
43
PIN ROLL .094 DIA X .62
44
BRKT FLAG TRIAL LENS CUB
45
SCR SHLDR 5.0/4 M4 SOC HD SST
46
2660100029677
ASSY STEP MOTOR CUB CHIN X
47
*
SCR SET M3X4 SOC CUP S/YZ
48
2660021100218
TAPE DOUBLE-SIDED 6"
49
WSHR FLAT .198/.437/.062 SST
50
2660100029678
ASSY STEP MOTOR CUB CHIN-Y
51
0000001008929
BELT 102/2.03/6
52
ASSY CBL GND HORIZONTAL
53
NEST SC TRIAL LENS
54
PCBA HFA3 PATIENT SUPPORT
55
ASSY CBL GND PCBA PATIENT SUPPORT
56
ASSY CBL GND TO CHASSIS
57
CHINREST SC
58
WEIGHT SC CHINREST
59
BRKT SC COVER CHINREST
60
LED IR 880MM 100MA T1
61
PCBF TRIAL LENS LED
62
HOLDER TRIAL LENS CUB
63
SLDR .020
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
44
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
45
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Item P/N
Description
64
ASSY CBL SC TRIAL LENS HOLDER
65
HOLDER HFA2 TUBE TRIAL LENS
66
ADH SUPERBOND LOCTITE 414
67
COVER HOLDER TRIAL LENS CUB
68
*
SCR M2X6 SOC HD CAP SST
69
ADH LOCTITE 425
70
ASSY CBL GND TRIAL LENS
71
COVER SC FRONT
72
0000001142914
BLACK OUT LIGHT CUB
73
2660021147157
PANEL SC CLASSIFICATION FRONT 830
73
2660021147156
PANEL SC CLASSIFICATION FRONT 840
73
2660021147155
PANEL SC CLASSIFICATION FRONT 850
73
PANEL SC CLASSIFICATION FRONT 860
74
SPACER FRHDREST CUB
75
*
SCR M4X6 SOC BTN HD CAP SST
76
FOREHEADREST SC
77
BAFFLE SC FOREHEADREST
78
BRKT SC ARM FRHDREST
79
SHAFT FRHDREST
80
WSHR FLAT .200/.437/.020 NYLON
81
BLOCK SC BEARING HEADREST
82
*
WSHR WAVY .255/.345/.008 BERL/
83
2660100029551
BELT 370/2.03/6.0
84
ASSY CBL SC FLEX CHIN-Y
85
2660021148670
ASSY HFA3 PS SUBMOD 830
85
2660021148676
ASSY HFA3 PS SUBMOD 840, 850
85
2660021148667
ASSY HFA3 PS SUBMOD 860
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
46
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
47
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Item P/N
Description
86
ASSY CBL SC FLEX CHIN-X
87
*
WSHR SQ CONE .142/.307/.039 ST
88
*
SCR M3X8 SOC HD CAP S/BZ
89
BLOCK SC ARM SLIDE PATH
91
LEADSCREW + NUT HRZNTL CUB
150
ASSY SC LEADSCREW VERT NUT
152
ASSY HFA3 MOTOR XCHIN
153
ASSY SC MOTOR YCHIN
154
ASSY HFA3 TRIAL LENS BLK SHFT
155
ASSY HFA2 TRIAL LENS HLDR 830
155
ASSY HFA3 TRIAL LENS 840, 850
155
2660021154565
ASSY SC RCA 860
156
SCR M4X14 SOC BTN HD S/BZ
164
ASSY CBL SC JUMPER
165
BLOCK SC ARC SLIDE PATH
170
WSHR FLAT .401/.750/.030 SST
* NOTE: Order Hardware Kit 2660021151177
Humphrey Field Analyzer 3 Service Manual
48
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
49
2660021151225 A
Parts / Diagrams
(HFA3 Patient Support Module Assembly – 830 / 840 / 850 / 860)
Humphrey Field Analyzer 3 Service Manual
50
2660021151225 A
Parts / Diagrams
Page
Intentionally
Blank
Humphrey Field Analyzer 3 Service Manual
51
2660021151225 A
Parts / Diagrams
Power Table Assembly
Item P/N
Description
120v HFA Power Table - w/Printer
(Assembled)
120v HFA Power Table - No Printer
(Assembled)
230v HFA Power Table - No Printer
(Unassembled)
120v HFA Int’l Power Table - No Printer
(Unassembled) [Japan]
1
2660021124192
Caster with Lock
2
2660021124655
Rocker Switch
3
0000001216981
Power Entry Module, 5 x 20mm
4
0000001211638
Fuse, 8 amp, SB, Metric, 125 volts, 100 – 120
volt units
5
0000001211851
Fuse, 6.3 amp, SB, Metric, 250 volts, 220 - 240
volt units
6
0000001211244
Screw M5x16 SOC BTN HD CAP SST
7
2660021106847
Screw M5x25 SOC HD CAP S/BZ
8
2660021111338
Washer M5 Spring Steel
9
2660021113664
Washer M5 Flat
10
2660021104255
Screw M4x40 SOC HD CAP S/BZ
11
2660100014445
Washer M4 Square Cone
12
2660100022511
Cord Power Hospital Grade 18GA Gray
13
2660100022581
Cord Power EUROCEE 7/7 10A
14
0000001074100
Cord Power 90 Degree LH IEC 320 6A 250V
Humphrey Field Analyzer 3 Service Manual
52
2660021151225 A
Parts / Diagrams
(Power Table Assembly)
Humphrey Field Analyzer 3 Service Manual
53
2660021151225 A
Parts / Diagrams
(Power Table Assembly)
Humphrey Field Analyzer 3 Service Manual
54
2660021151225 A
Parts / Diagrams
Humphrey Field Analyzer 3 Service Manual
55
2660021151225 A
Carl Zeiss Meditec AG
Goeschwitzer Strasse 51-52
07745 Jena
Germany
Phone: +49 36 41 22 03 33
Fax:
+49 36 41 22 01 12
info@meditec.zeiss.com
www.meditec.zeiss.com
Carl Zeiss Meditec, Inc.
5160 Hacienda Drive
Dublin, CA 94568
USA
Toll Free: 1 800 341 6968
Phone:
+1 925 557 4843
Fax:
+1 925 557 4652
czmi.svcn@meditec.zeiss.com
2660021151225 A
Humphrey Field Analyzer 3 Service Manual
Model 830, 840, 850, 860
Specifications subject to change without notice