Hobart F34386 Parts List
HANGING SCALE/PRINTER
ML-29188
ML-29265
SCALE ONLY
ML-29256 30 LB Capacity
ML-29227 50 LB Capacity
ML-29258 300 LB Capacity
PRIOR MLS COVERED IN THIS MANUAL
ML-28879
ML-28889
ML-29039
ML-29192
CATALOG OF
REPLACEMENT
PARTS
THIS CATALOG OBSOLETES AND
REPLACES F19433A, F34386,
F43080, & F43100
QUANTUM
SCALE/PRINTER
SCALE/PRINTER
ML-29032 ML-29271
ML-29035 ML-29277
ML-29037 ML-29293
ML-29041 ML-29305
ML-29042 ML-29306
ML-29191 ML-29312
ML-29238 ML-29316
ML-29249 ML-29319
ML-29252 ML-29320
ML-29260
PRINTER ONLY
ML-29044 ML-29264
ML-29048 ML-29272
ML-29207 ML-29294
ML-29239 ML-29302
ML-29250 ML-29307
ML-29253 ML-29317
ML-29257 ML-29318
A product of HOBART 701 S. RIDGE AVENUE TROY, OHIO 45374-0001
FORM 43238 (July 2011)
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
TABLE OF CONTENTS
3 PLATTERS AND FISH PAN KIT
5 CONSOLE
7 BASE AND HOUSING
9 COMPONENTS
11 PRINTER
13 CASSETTE UNIT – WIDE LABEL
15 CASSETTE UNIT – NARROW LABEL
17 CASSETTE UNIT – LINERLESS
19 SCALE UNIT
21 300 LB SCALE
23 PLATFORM UNIT
25 SUPPORT UNIT
27 HOT CASE KIT
29 TCP/IP WIRELESS COMMUNICATION KIT
30 TCP/IP WIRED COMMUNICATION KIT
31 QUANTUM 3COM BRIDGE KIT
32 QUANTUM DPAC2 BRIDGE KIT
33 QUANTUM CB3000 BRIDGE KIT
35 ELEVATED DISPLAY
37 REMOTE CONSOLE UNIT
39 CONSOLE WITH SPEED KEYS
40 PAN AND ARM
F-43238 (July 2011)
- 2 -
© HOBART 2011
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
6
7
5
9
8
12
10
11
1
2
3
4
PL-55848
PLATTERS AND FISH PAN KIT
ILLUS. PART NO. NAME OF PART AMT.
PL-55848
1 00-445214-00001 Plug – Cover .............................................................................................................................. 1
2 SC-018-31 Mach. Screw 8-32 x
3 00-445262-00001 Cover – Printer Top (Gray) (All Printer Only and Hanging Scale Models) ................................. 1
4 00-043297 Label – Non-Weighing Surface (ML-28889) ..............................................................................1
5 00-043304 Platter Assy. (All Scale/Printer Models)...................................................................................... 1
6 00-183358 Kit – Fish Pan (Incls. Items 7 thru 12) ........................................................................................1
7 00-044898 Bumper – Fish Pan .................................................................................................................... 1
8 WL-006-42 Lockwasher #6 (SST) ................................................................................................................ 8
9 NS-046-33 Crown Nut 6-32 (SST) ............................................................................................................... 8
10 00-013999-00001 Tip – Pan Holder ........................................................................................................................4
11 00-184185 Arm Assy. (Incls. Item 10) ..........................................................................................................1
12 SC-111-31 Mach. Screw 6-32 x 5/16 Slotted Truss Hd. .................................................................................9
3
/8 Phil. Pan Hd. .........................................................................................1
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F-43238 (July 2011)
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
1
4
5
16-17
SCALE/PRINTER
21
2
13-14-15
6
3
8
7
9
12
10-11
18-19-20
22
23
HANGING SCALE
F-43238 (July 2011)
QUANTUM MAX SELF-SERVE ONLY
PL-55692
CONSOLE
- 4 -
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
CONSOLE
ILLUS. PART NO. NAME OF PART AMT.
PL-55692
1 00-043315 Button – Console Latch ............................................................................................................. 1
2 00-043314 Arm – Console ........................................................................................................................... 1
3 00-043316 Spring – Latch Return ................................................................................................................ 1
4 00-043312 Housing – Rear Console ............................................................................................................ 1
5 00-043602 Cable – Console (26 Pos.) ......................................................................................................... 1
6 SD-037-72 Self-Tapping Screw Special 6-19 x 1/2 Phil. Pan Hd., Plastite .................................................... 6
7 00-043316 Spring – Latch Return ................................................................................................................ 1
8 00-043314 Arm – Console ........................................................................................................................... 1
9 00-043315 Button – Console Latch ............................................................................................................. 1
10 00-046514 Board – Console (All Models Except ML-29238 & ML-23239) ..................................................1
11 00-442355 Board – Console (ML-29238 & ML-23239) ................................................................................ 1
12 00-046507 Cable Assy. – Display to Console Board.................................................................................... 1
13 00-913102-00027 Kit – Display & Housing (Incls. Items 14, 15, & 19) (ML-28879 & ML-28889) .......................... 1
14 00-445187 Display Assy. LCD Graphics ......................................................................................................1
15 SD-033-14 Self-Tapping Screw Special 4-40 x 1/4 Phil. Pan Hd., Plastite .................................................... 4
16 00-048361 Label – Capacity (30 x 0.01 Lb.) (ML-29041, ML-29042, ML-29188, & ML-29265) ..................1
17 00-443487 Label – Capacity (50 x 0.01 Lb.) (ML-29260) ............................................................................1
18 00-913102-00027 Kit – Display & Housing (Incls. Items 14, 15, & 19) (ML-28879 & ML-28889) .......................... 1
19 00-048599-00001 Housing & Keyboard Assy. (All Except ML-29039, ML-29041, ML-29042, ML-29188,
ML-29238, ML-29239, ML-29264, ML-29265, ML-29302, & ML-29306) ................................... 1
20 00-442503-00003 Housing & Keyboard Assy. (Touchscreen with QWERTY Keyboard) ........................................ 1
21 00-048599-00009 Housing & Keyboard Assy. – Self-Service Hanging (ML-29188 & ML-29265) .......................... 1
22 00-442503-00001 Housing & Keyboard Assy. (ML-29238, ML-29239, & ML-29264) .............................................1
23 00-048599-00007 Housing & Keyboard Assy. – Self-Service (ML-29039, ML-29041, ML-29042,
ML-29302, & ML-29306) ............................................................................................................1
00-043317 Window – Operator Display ....................................................................................................... 1
00-046509 Label – Display Warning ............................................................................................................ 1
.
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F-43238 (July 2011)
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
27
25
22
21
2-PIECE & BAKERY
PRINTERS
23-24
20
26
30
17-18-19
28-29
31
1
2
15
16
14
13
BASE AND HOUSING
4-5-6
3
7
8-9
10-11
12
PL-55700
F-43238 (July 2011)
- 6 -
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
BASE AND HOUSING
ILLUS. PART NO. NAME OF PART AMT.
PL-55700
1 00-043274 Shield – Infrared ........................................................................................................................ 1
2 00-043601 Cable – VF Display .................................................................................................................... 1
3 00-043527 Board – VF Display .................................................................................................................... 1
4 00-043308 Screen Assy. – Customer VF Display (All VF Display Models Except ML-29260)..................... 1
5 00-443486 Screen Assy. – Customer VF Display (50 Lb.) (ML-29260) ....................................................... 1
6 00-443497 Screen Assy. – Customer VF Display (Dual Capacity) .............................................................. 1
7 00-044857 Panel – Filler (All Scale/Printer Models Without Display and All Printer Only Models) .............. 1
8 00-043342 Bracket – VFD Mounting (VF Display Models) ..........................................................................2
9 SD-015-40 Self-Tapping Screw 8-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................2
10 00-444750-00001 Base – Main (All Models Except Hanging Scales) .....................................................................1
11 00-444750-00003 Base – Main (ML-29188 & ML-29265) .......................................................................................1
12 00-441701 Label – Anti-Friction ................................................................................................................... 1
13 00-438131-061-1 Label – Warning (California) ...................................................................................................... 1
14 00-442553 Label – Class ............................................................................................................................. 1
15 00-044551 Label – Communications Port .................................................................................................... 1
*16 00-043302 Sub Platter ................................................................................................................................. 1
*17 00-043112 Level .......................................................................................................................................... 1
*18 00-043257 Tape – Level .............................................................................................................................. 1
19 00-441243 Cover – Bubble Level ................................................................................................................ 1
20 00-044859-00001 Cable Assy. (All Printer Only Models) ........................................................................................1
21 00-043285 Bracket – Top Cover Mounting (ML-28889) ...............................................................................1
22 00-043319 Mount – Platter (ML-28889) ....................................................................................................... 1
23 SC-062-20 Screw 1/4-20 x 3/8 Hex Hd. (ML-28889) .......................................................................................2
24 WL-008-17 Lockwasher 1/4 Internal Shakeproof (ML-28889) .......................................................................2
25 SC-018-31 Mach. Screw 8-32 x 3/8 Phil. Pan Hd. .........................................................................................5
26 00-440726 Bracket Assy. – Cover ................................................................................................................ 1
*27 00-445214-00001 Plug – Cover .............................................................................................................................. 1
*28 00-443636-00001 Housing and Bracket Assy. (Incls. Item 26) ............................................................................... 1
29 00-443633-00001 Housing – Main (Gray) ............................................................................................................... 1
*30 00-043319 Mount – Platter .......................................................................................................................... 5
31 00-443424 Label – Capacity (Dual Capacity) ..............................................................................................1
00-443058 Kit – Base Labels (Incls. Items 14 & 15) .................................................................................... 1
* All Models With Printers Including Hanging Scales.
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F-43238 (July 2011)
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
3
43-44
42
41
40
39
53-54
45-46
36-37-38
35
55
52
PREVIOUS CONSTRUCTION
47-48-49
56
50-51
7-8
1-2
9-10-11
12-13-14
15-16
4-5
6
17-18-19
33-34
32
30-31
29
27-28
26
25
COMPONENTS
20-21-22
23
PL-55699
24
F-43238 (July 2011)
- 8 -
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
COMPONENTS
ILLUS. PART NO. NAME OF PART AMT.
PL-55699
1 SC-040-77 Cap Screw
1
/4-20 x 5/8 Hex Socket Hd. ....................................................................................... 2
2 WL-008-17 Lockwasher 1/4 Internal Shakeproof ........................................................................................... 2
3 00-043286 Cap Screw 8-32 x 1/2 Socket Hd. .............................................................................................AR
4 00-043605 Transformer ...............................................................................................................................1
5 SD-015-40 Self-Tapping Screw 8-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................2
6 00-043393 Screen – Transformer ................................................................................................................ 1
7 SC-120-70 Cap Screw 1/4-20 x 15/8 Hex Socket Hd. ..................................................................................... 2
8 WL-008-17 Lockwasher 1/4 Internal Shakeproof ........................................................................................... 2
9 00-443075 Loadcell (30 Lb.) (All Scale/Printers and Hanging Scale Models Except ML-29260) ................ 1
10 00-044899 Loadcell Assy. (50 Lb.) (ML-26260) ...........................................................................................1
11 00-443488 Cable – Scale (Loadcell) ............................................................................................................ 1
12 00-043275 Bracket – Wire Retainer (All Standard Scale Printer Models) ................................................... 1
13 00-251199 Tie – Cable (4 In. Lg.) (All Standard Scale Printer Models) ....................................................... 1
14 SD-015-40 Self-Tapping Screw 8-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................1
15 00-043622 Holder – Fuse ............................................................................................................................1
16 FE-022-23 Fuse (3.0 Amp.) (250 V.) ............................................................................................................ 1
17 00-044650 Filter – Line ................................................................................................................................ 1
18 SD-015-38 Self-Tapping Screw 6-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................2
19 WL-008-02 Lockwasher #6 Internal Shakeproof .......................................................................................... 2
20 00-043606 Bridge Rectifi er (15 Amp.) (100 V.) ............................................................................................1
21 SD-015-42 Self-Tapping Screw 8-32 x 5/8 Phil. Pan Hd., Type TT ...............................................................1
22 00-519504 Thermo Joint Compound (2 Oz.) ..............................................................................................AR
23 00-440622 Lock Nut SPCL ..........................................................................................................................4
24 00-443045 Foot Assy. (Incls. Item 23) (All Models Except ML-29188 & ML-29265) .................................... 4
25 SC-036-09 Cap Screw 1/4-20 x 11/4 ............................................................................................................... 4
26 NS-018-01 Nut 1/4-20 Hex ............................................................................................................................4
27 00-043389 Plate – Remote Weigher (All Hanging Scale and Printer Only Models) ....................................1
28 00-043256 Tape (All Hanging Scale and Printer Only Models) .................................................................... 1
29 00-043284 Fastener – Dual Lock (Cable) (ML-28879 & ML-28889) ............................................................ 1
30 00-043263 Battery Pack .............................................................................................................................. 1
31 00-251199 Tie – Cable (4 In. Lg.) ................................................................................................................ 1
32 00-043395 Fastener – Dual Lock (Battery) .................................................................................................. 1
33 00-043390 Plate – SM Port ..........................................................................................................................1
34 00-043256 Tape ...........................................................................................................................................1
35 00-044479 Cord – Power Supply (120 V.) ................................................................................................... 1
36 00-443760 Main Board Assy. (Incls. Items 39 & 40) (Used on or After Serial Number 45-1059-300) ......... 1
37 SD-015-40 Self-Tapping Screw 8-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................7
38 00-519504 Thermo Joint Compound (2 Oz.) ..............................................................................................AR
39 00-043574-00008 PROM – Programmed ............................................................................................................... 1
40 00-043519 Bracket – Main Board ................................................................................................................1
41 00-043273 Label – Connector ..................................................................................................................... 1
42 00-032998 Kit – Security Seal (Does not Include Wire Seal 00-444424) ....................................................1
43 00-043392 Bracket – Fan Mounting ............................................................................................................. 1
44 SD-015-40 Self-Tapping Screw 8-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................2
45 00-043632 Fan Assy. ................................................................................................................................... 1
46 SD-019-26 Self-Tapping Screw 8-18 x 11/4 Phil. Rd. Hd. .............................................................................. 3
47 00-445345 Kit – Static RAM (8MB) .............................................................................................................. 1
48 00-046374 Board Assy. (1MB PSRAM) (Used Before Serial Number 45-1059-300) .................................AR
49 00-042358 Board Assy. (2MB PSRAM) (Used Before Serial Number 45-1059-300) .................................AR
50 00-442490-00030 Board Assy. – Programmed R/W Flash (All Models Except ML-29293) ....................................1
51 00-443600-00005 Board Assy. (Kroger VPN) (ML-29293) ...................................................................................... 1
52 00-043318 Standoff (Housing Mount) .......................................................................................................... 4
53 SD-015-40 Self-Tapping Screw 8-32 x
3
/8 Phil. Pan Hd., Type TT ...............................................................2
54 00-043338 Bracket – ECB Blank .................................................................................................................1
55 00-446155 Board Assy. (8MB, SRAM) (Used on or After Serial Number 45-1059-300) .............................. 1
56 00-043521-0000R Main Board Assy. (Incls. Items 39 & 40) (Used Before Serial Number 45-1059-300) ............... 1
00-512987 Adhesive – Loctite 222 (Use With Item 53) ..............................................................................AR
- 9 -
F-43238 (July 2011)
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
42
41
2
3
5
4
1
47
48
46
45
44
43
39
40
37-38
36
35
33
32
31
34
49
6
15
14
13
7
8
10
9
11
16
12
18
17
30
60
58
59
57
56
55
29
54
51
50
19
20-21-22
23-24
25
26
27-28
53
52
PL-55705
F-43238 (July 2011)
PRINTER
- 10 -
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
PRINTER
ILLUS. PART NO. NAME OF PART AMT.
PL-55705
1 NS-031-49 Stop Nut 10-32 Hex (SST) .........................................................................................................1
2 00-043267 Stud – Adjusting ......................................................................................................................... 1
3 00-043382 Bushing – Stud .......................................................................................................................... 1
4 00-043299 Bracket –Spring Pivot ................................................................................................................1
5 00-043253 Bushing – Nyliner .......................................................................................................................1
6 SD-038-05 Self-Tapping Screw 8-32 x 1
7 SC-018-31 Mach. Screw 8-32 x 3/8 Phil. Pan Hd. ......................................................................................... 1
8 WL-008-07 Lockwasher #8 Internal Shakeproof .......................................................................................... 1
9 00-043385 Roller – Pivot Arm ...................................................................................................................... 1
10 00-043386 Retainer – Roller ........................................................................................................................ 1
11 00-047424 Shaft – Printhead Pivot .............................................................................................................. 1
12 00-043600 Cable – Printhead ...................................................................................................................... 1
13 00-047423 Pivot Block – Printhead .............................................................................................................. 1
14 00-043253 Bushing – Nyliner .......................................................................................................................1
15 00-047441 Sleeve – Post .............................................................................................................................1
16 00-049843 Printhead – Thermal .................................................................................................................. 1
17 00-440142-00002 Motor Assy. – Stepper ................................................................................................................ 1
18 SD-015-41 Self-Tapping Screw 8-32 x 1/2 Phil. Pan Hd., Taptite .................................................................. 3
19 00-043365 Bushing ...................................................................................................................................... 2
20 00-043265 Flywheel & Pulley Assy. .............................................................................................................1
21 SC-047-74 Set Screw 8-32 x 1/4 Hdls. Cup Pt. ............................................................................................. 2
22 00-512987 Adhesive – Loctite 222 .............................................................................................................AR
23 00-043339 Shaft – Pulley & Gear (Non-Floating) ........................................................................................1
24 00-441758 Shaft – Pulley & Gear (Floating) ................................................................................................ 1
25 00-043250 Pulley & Gear Assy. (Incls. Bushings) ........................................................................................ 1
26 00-043335 Belt – Timing .............................................................................................................................. 1
27 SC-092-36 Cap Screw 6-32 x 1/2 Hex Socket Hd. ........................................................................................ 1
28 WL-008-02 Lockwasher #6 Internal Shakeproof .......................................................................................... 1
29 00-047442 Bracket – Label Taken Mtg. ....................................................................................................... 1
30 00-043610 Sensor – Label Taken ................................................................................................................1
31 00-043394 Bracket – Label Taken ............................................................................................................... 1
32 WL-008-07 Lockwasher #8 Internal Shakeproof .......................................................................................... 1
33 SC-018-31 Mach. Screw 8-32 x 3/8 Phil. Pan Hd. ......................................................................................... 1
34 SD-015-40 Self-Tapping Screw 8-32 x 3/8 Phil. Pan Hd., Type TT ...............................................................2
35 SD-015-37 Self-Tapping Screw 6-32 x 1/4 Phil. Pan Hd., Type TT ...............................................................2
36 00-047438 Stop – Printhead Lower .............................................................................................................1
37 00-047439 Heat Sink and Bushing Assy. (Incls. Items 35, 39, 42, & 46) ..................................................... 1
38 00-519504 Thermo Joint Compound (2 Oz.) ..............................................................................................AR
39 00-043365 Bushing ...................................................................................................................................... 2
40 RR-006-22 Retaining Ring ........................................................................................................................... 1
41 00-032887 Tearbar ....................................................................................................................................... 1
42 SD-015-37 Self-Tapping Screw 6-32 x 1/4 Phil. Pan Hd., Type TT ...............................................................2
43 WL-019-58 Lockwasher #3 Internal Shakeproof .......................................................................................... 2
44 SC-121-76 Mach. Screw M3 x 0.5 x 12 mm Pan Hd. ..................................................................................2
45 00-047437 Stop – Printhead Upper .............................................................................................................1
46 SD-015-37 Self-Tapping Screw 6-32 x 1/4 Phil. Pan Hd., Type TT ...............................................................2
47 WS-019-10 Washer ....................................................................................................................................... 1
48 00-043333 Spring – Printhead ..................................................................................................................... 1
49 00-048374 Spring – Printhead Adjust .......................................................................................................... 1
50 00-043387 Spring – Extension ..................................................................................................................... 1
51 SC-092-36 Cap Screw 6-32 x 1/2 Hex Socket Hd. ........................................................................................ 1
52 WL-008-02 Lockwasher #6 Internal .............................................................................................................. 1
53 00-441759 Plate – Pivot ...............................................................................................................................1
54 00-048374 Spring – Printhead Adjusting .....................................................................................................1
55 SC-111-83 Cap Screw 6-32 x 3/4 Hex Socket Hd. ........................................................................................ 1
56 WL-008-02 Lockwasher #6 Internal .............................................................................................................. 1
57 WS-019-41 Washer ....................................................................................................................................... 1
58 00-043365 Bushing ...................................................................................................................................... 1
59 00-441760 Bushing – Gear Adjusting .......................................................................................................... 1
60 NS-031-03 Stop Nut 6-32 Hex ..................................................................................................................... 1
00-913096-00001 Kit – Thermal Printer Cleaning ................................................................................................... 1
3
/4 Phil. Pan Hd., Type TT .............................................................1
- 11 -
F-43238 (July 2011)
QUANTUM SCALE/PRINTER REPLACEMENT PARTS
1
2
3
4
44-45
50
46
54
53
49
48
47
51
52
14
5
6
7
11
13
15
8
9
10
12
17
16
18
19
RUBBER WASHER
NYLON THRUST
PLATE
NO NOTCH
This style is no longer used.
Replace with Kit 00-443059
20-21
42
43
39
40
41
F-43238 (July 2011)
38
28
29
30
35
36
32
37
34
31
33
22
55
24
25
23
26
27
CASSETTE UNIT – WIDE LABEL
- 12 -
PL-55809
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