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A-9A Illustrations 2.37 megs (part number 595-56)
A-9A Manual & schematics 7.29 megs (part number 595-56)
A-9B Upgrade manual 1.23 megs (no part number or date)
BC-1A manual and schematics 10.9 megs (part number 505-167) contributed for copying by K5JWK
BC-1A Illustrations 1.46 megs (part number 595-167) contributed for copying by K5JWK
BE-4 Manual & schematic 5.57 megs (part number 595-59)
BE-4 Illustration 462 KB (part number 565-59)
BE-5 Manual & schematic 5.22 megs (part number 595-157)
CI-1040 Manual 8.25 megs (part number 595-1466-03)
DX-40 Manual & schematic 4.66 megs (part number 595-180) contributed by NJ7P
ETI-7510 Manual 1.04 megs (part number 595-4203-01)
ET-3200 Illustration 925 KB (part number I-595-1740-03)
ET-3200 manual 6.64 megs (part number I-595-1740-03)
ET/ETW-4200 Manual 11.7 megs (part number 595-3317-04)
ET/ETW-4200 Illustration booklet 3.70 megs (part number 595-3317-04)
ETA-4200 Manual 7.92 megs (part number 595-3367-01)
ETA-4200 Illustration booklet 895 KB (part number 595-3367-01)
ETW-3567 Manual & schematics 10.2 megs (part number 595-3828-03
ET-3600 Illustration & schematic booklet 5.74 megs (part number 595-3801-05)
ET-3600 Manual 12.7 megs (part number 595-3801-05)
ETW-3700 Manual & schematics 7.66 megs (part number 595-3811-02)
ETW-3800 Manual with ETC-8085 CPU 7.43 megs (part number 595-4330)
ETW-3800 Schematics with ETC-8085 CPU 1.51 megs (part number 595-4330)
ETW-3800 Manual with ETC-6811 9.48 megs (part number 595-4170-04
ETW-3800 Schematics with ETC-6811 1.78 megs (part number 595-4170-04)
EU-100A manual and schematics 28.7 megs
GC-1000-H Assembly/Operation manual 14.4 megs (part number 595-4016-02)
GC-1000-H Illustration book 4.2 megs (part number 595-4016-02)
GC-1000-H schematic 1.15 megs (part number 595-4016-03)
GC-1107 Schematic 260 KB (part number 595-2049-01)
GD-1163 Illustration & schematic booklet 1.17 megs (part number 595-1912-01)
GD-1163 Manual 7.1 megs (part number 595-1912-01)
GD-1163 Manual changes 1.55 megs (part number 595-1912)
GD-1530 Manual 6.98 megs (part number 595-2932-05)
GD-1530 Illustration booklet 970 KB (part number 595-2932-05)
GD-1701 Illustration & schematic booklet 1.60 megs (part number 595-3007-01)
GD-1701 Manual 6.88 megs (part number 595-3007-01)
GR-24 Manual & schematic 21.0 megs (dated 3-19-65)
GR-88 Manual & schematic 18.1 megs (part number I-595-1080-05)
GR-104 Manual 67.0 megs (dated 11/11/66)
GR-104 Schematic 741 KB (dated 11/11/66)
H-217/Z-217 Winchester Drive Accessory upgrade 8.81 megs ([art number 595-3122)
Z-217/H-217 Winchester Dive Accessory Illustration book 5.78 megs (part number 585-43-01)
H-17-1 Manual 300 KB (part number 595-2716)
H8-1 Assembly/Operation manual 10.2 megs (part number 595-2028-0)
H8-3 Assembly manual 1.16 megs (part number 597-1651)
H8-1/3 Illustration book 482 KB (part number 595-2028-1)
H8-1/3 Schematic 398 KB (part number 595-2028-01)
H-88-1 Illustrations book 1.36 megs (part number 597-2377-04)
H-88-1 Instructions manual 1.40 megs (part number 597-2377-04)
HD-1234 Manual 2.97 megs (part number 595-1563-02)
HD-1250 Manual & schematic 14.1 megs (part number 595-1651-04)
HD-1410 Manual & schematic 14.9 megs (part number 595-1692-06)\
HD-1416 Manual & schematic 7.49 megs (part number I-595-1732-01)
HD-1418 Manual 18.4 megs (part number 595-2980)
HD-1418 Schematic 980 KB (part number 595-2980)
HD-1420 Illustration book 1.99 megs (part number 595-3468-01)
HD-1420 Illustration book 787 KB (part number 595-3468) contributed by NJ7P (Older clearer copy)
HD-1420 Manual 9.87 megs (part number 595-3468-01)
HD-1420 Manual 3.42 megs (part number 595-3468) contributed by NJ7P (Older clearer copy)
HD-1422 Illustration book 3.00 megs (part number 595-3467)
HD-1422 Manual 11.8 megs (part number 595-3467)
HD-1424 Illustration book 3.28 megs (part number 595-3469-01)
HD-1424 Manual 9.70 megs (part number 595-3469-01)
HD-1426 Manual 2.79 megs (part number 595-1956)
HD-1481 Illustration book 2.03 megs (part number 595-3189)
HD-1481 Manual 13.3 megs (part number 595-3189-04)
HD-1481 Label set 22.1 KB
HD-1515 Illustration book 3.71 megs (part number 595-3312)
HD-1515 Manual 14.2 megs (part number 595-3312)
HD-1780 Assembly manual 14.1 megs (part number 595-4322)
HD-1780 Illustration book 4.72 megs (part number 595-4322)
HD-1780 Operators manual 27.4 megs (part number 595-4323)
HD-1780 Schematic 761 KB (part number 595-4323)
HD-1986 Assembly & operation manual 5.16 megs (part number 595-3187)
HD-1986 Illustration booklet & schematic 2.57 megs (part number 595-3187)
HD-1986 Update manual to -01 488 KB (part number 591-4516)
HD-1984 Assembly/Operation manual 3.61 megs (part number 595-1963)
HD-1984 Schematic 490 KB (part number 595-1963-01)
HD-3006 Illustration book 1.19 megs (part number 595-3232)
HD-3006 Manual 10.0 megs (part number 595-3232)
HD-3030 Assembly/Operations manual 22.5 megs (part number 595-3100-01)
HD-3030 modifications and updates 5.69 KB
HD-3030 Schematic 1.12.megs (part number 595-3100)
HD-3030 Illustration book 8.94 megs (part number 595-3100-01)
HDA-3030-2 Illustration book 1.43 megs (part number 595-3270-01)
HDA-3030-2 Instructions 4.18 megs (part number 597-3270-01)
HDA-3030-4 Illustration book 1.66 megs (part number 595-3271-01)
HDA-3030-4 Instructions 4.06 megs (part number 597-3271-01)
HD-4040 Assembly book 9.9 megs (part number 595-3334-01)
HD-4040 Assembly manual 26.6 megs (part number 595-3334-01)
HD-4040 Schematic 2.78 megs (part number 595-3334-01)
HD-4040 User booklet 264 KB (part number 595-3428-01)
HD-4040 User manual 36.4 megs (part number 595-3428-01)
HDA-4040-1 Illustration book 2.74 megs (part number 595-3486)
HDA-4040-1 Assembly/Operation manual 9.73 megs (part number 595-3486)
HDA-4040-2 TNC HF header kit 2.01 megs (part number 597-4108-01)
HD-4040 Transceiver hookups 805 KB (part number 597-4021)
HD-8999 Illustration book 2.33 megs (part number 595-2941)
HD-8999 Manual 25.3 megs (part number 595-2941)
HD-8999 Schematic 617 KB (part number 595-2941)
HFT-9 Illustration 4.98 megs (part number 595-2948)
HFT-9 Manual 4.17 megs (part number 595-2948)
HK-21 Manual & schematic 6.60 megs (part number 595-4076-01)
HK-232 Schematics 1.54 megs (part number 595-3903-03)
HK-232 Technical manual 28.7 megs (part number 595-3999)
HK-232 Users manual 51.0 megs (part number 595-3902-03)
HK-232 Command update 1.42 megs (part number 507-5228)
HKA-232-5 Mailbox 417 KB (part number 597-5878)
HL-2200 Illustration book 5.33 megs (part number 595-2986-01) REVISED
HL-2200 Assembly Manual 38.3 megs (part number 595-2986-01) REVISED
HL-2200 Relay Modification Kit 1.48 megs (part number 597-4307-02) REVISED
HL-2200 Schematic 331 KB (part number 595-2986-01) REVISED
HL-2200 Heathkit modifications 11.3 KB
HM-9 Illustration & schematic book 694 KB (part number 595-2979)
HM-9 Manual 7.19 megs (part number 595-2979)
HM-10A Manual & schematic 6.46 megs (part number 595-618)
HM-2140A Illustration book 1.01 megs (part number 595-2969-02)
HM-2140A Manual 3.82 megs (part number 595-2969-02)
HM-2140A Schematic 1.85 megs (part number 595-2969-02)
HN-31 Manual & schematic 2.38 megs (part number 595-527-03)
HO-5404 Manual 24.3 megs (part number 595-3374-01) REVISED
HO-5404 Schematic 480 KB (part number 595-3374-01) REVISED
HOA-5404-1 Illustration book 4.64megs (part number 595-3437-01) REVISED
HOA-5404-1 Manual 12.2 megs (part number 595-3437) REVISED
HP-1144 Manual & schematic 19.1 megs (595-1599)
HP-1144 Modification manual 2.75 megs (part number 595-2219)
HP-1144 Modification illustration book 1.07 megs (part number 595-2219)
HP-1144A Manual 13.2 megs (part number 595-2198-01)
HP-1144A Illustration book 1.31 megs (part number 595-2198-01)
HP-23 Assembly/Operation manual 2.37 megs (part number 595-635) Contributed by NJ7P
HR-10B Manual & schematic 12.1 megs (part number 595-945-03)
HS-151 Winchester System Upgrade 5.90 megs (part number 595-3495-01)
HTX-10/ZTX-10 Illustration booklet 1 meg (part number 595-3028-01)
HTX-10/ZTX-10 users manual 4.29 megs (part number 595-3020)
HV-2000 Illustration booklet 1.60 megs (part number 595-3974-01)
HV-2000 Manual 5.98 megs (part number 595-3974-01)
HW-2 owners manual 712 KB (part number 595-3987)
HWA-7-1 Manual 4.16 megs (part number 595-1467-01)
HW-8 Illustration book 2.18 megs (part number 595-1754-10)
HW-8 Manual 11.8 megs (part number 595-1754-10)
HW-8 Schematic 362 KB (part number 595-1754-10)
HW-9 Illustration book 3.40 megs (part number 595-3059)
HW-9 Manual 15.2 megs (part number 595-3059) note: This is an original used by Heath technicians.
HW-9 Schematic 3.08 megs (part number 595-3059)
HWA-9 Band Pack Illustration book 4.37 megs (part number 595-3061)
HWA-9 Band Pack Instructions 2.39 megs (part number 595-3061)
HW-104 Assembly manual 34.6 megs (part number 595-1755-01)
HW-104 Illustration book 2.59 megs (part number 595-1755-01)
HW-104 Operation book 3.20 megs (part number 595-1755-01)
HW-104 Operation manual 17.1 megs (part number I-595-1822)
HW-104 Schematic 883 KB (part number 595-1755-01)
HW-5400 Assembly manual 99.2 megs (part number 595-2891-02) REVISED
HW-5400 Illustration book 17.4 megs (part number 595-2891-02) REVISED
HW-5400 Illustration/Operation book 3.98 megs (part number 595-2952-01) REVISED
HW-5400 Operations manual 26.1 megs (part number 595-2952-02) REVISED
HW-5400 Schematics 4.99 megs (part number 595-2952-01) REVISED
HW-5400 Modification word document
HWA-5400-1 Illustration/Schematic 5.15 megs (part number 595-2856-01) REVISED
HWA-5400-1 Manual 22.9 megs (part number 595-2856-01) REVISED
HWA-5400-3 Illustration book 930 KB (part number 595-2968) REVISED
HWA-5400-3 Manual 3.22 megs (part number 595-2968) REVISED
IB-5281 Illustration booklet 1.38 megs (part number 595-1958-01)
IB-5281 Schematic 476 KB (part number 595-1958-01)
ID-22 Manual & schematic 6.15 megs (part number 595-576)
ID-4001 Assembly manual 16.2 megs (part number 595-1999-11)
ID-4001 Assembly illustration book 1.74 megs (part number 595-1999-11)
ID-4001 Operation manual 9.43 megs (part number 595-2185-08)
ID-4001 Operation illustration book 1.16 megs (part number 595-2185-08)
ID-4001 Schematic 4.5 megs (part number 595-2185-08)
ID-4001 / ID-5001 Temperature sensor replacement 811 KB
ID-4850 Operation/Service manual 16.4 megs (part number 595-3457)
ID-4850 Assembly manual 13.6 megs (part number 595-3323)
ID-4850 Illustration/Assembly book 6.65.megs (part number 595-3323)
ID-4850 Illustration/Calibration book 4.09 megs (part number 595-3323)
ID-4850 Schematics 8.12 megs (part number 595-3323)
ID-5001 Y2K Instructions 73.5 KB
ID-5001 Quick reference 179 KB (part number 597-4996)
ID-5001 Weather instrument safety guide 518 KB (part number 597-5215-01)
IDA-5001-2 Rain gauge accessory 956 KB (part number 597-4398-1)
IDA-5001-4 Technical manual 22.1 megs (part number 595-4245)
IDA-5001-4 Technical Illustration booklet 3.65 megs (part number 595-4245)
IDA-5001-4 Schematics power supply 596 KB (part number 595-4245)
IDA-5001_4 Schematics 4 pages 2.46 mega (part number 595-4245)
IDW-5001-C Operation manual 10.9 megs (part number 595-4927)
IDW-5001-C Illustration booklet 3.42 megs (part number 595-4927)
IDW-5001-C Schematics parts 1 & 2 1.66 megs (part number 595-4927)
IG-1275 Assembly/Operation manual 18.6 megs (part number 595-1758-08)
IG-1275 Illustration booklet 5.67 megs (part number 595-1758-08)
IG-1275 Schematic 1.07 megs (part number 595-1758-08)
IG-4244 Illustration booklet 1.86 megs (part number 595-2889-08)
IG-4244 Manual 23.7 megs (parts number 595-2889-08)
IG-4244 Schematic 329 KB (part number 595-2889-08)
IG-5240 Manual & schematic 6.72 megs (part number 595-1875-2
IG-5257 Manual & schematics 20.3 megs (part number 595-1981-01)
IM-11 Manual & schematic 3.13 megs (part number 595-486) contributed by NJ7P
IM-17 Manual & schematics 1.22 megs (part number 595-921-04) contributed by Eric Pierce
IM-102 Manual & schematic 59.0 megs (part number 595-1346-01)
IM-2215 Illustration booklet 2.98 megs (part number 595-2233)
IM-2215 Manual 17.1 megs (part number 595-2233)
IM-2215 Schematic 506 KB (part number 595-2233-02)
IM-2410 Illustration book 8.52 megs (part number 595-2383-10)
IM-2410 Manual 10.3 megs (part number 595-2383-10)
IM-2410 Schematic 2.44 megs (part number 595-2383-10)
IM-2420 Manual 13.9 megs (part number 595-2384-09)
IM-2420 Illustration book 2.76 megs (part number 595-2384-05)
IM-2420 Schematic 402 KB (part number 595-2384-05)
IM-25 Assembly/Operation manual and schematic 5.5 megs (part number 595-1042-02) contributed by NJ7P
IM-30 Assembly/Operation manual and schematic 9.20 megs (no part number)
IM-5225 Illustration book 2.34 megs (part number 595-1934)
IM-5225 Manual 34.5 megs (part number 595-1934)
IM-5225 Schematic 560 KB (part number 595-1934)
IM-5238 Assembly & operation manual 24.1 megs (part number 595-1868-03)
IM-5238 Illustration book 2.13 megs (part number 595-1868-03)
IM-5238 Schematic 378 KB (part number 595-1868-03)
IN-3127 Illustration booklet 814 KB (part number 595-1966)
IN-3117 Manual 2.03 megs (part number 595-1995)
IN-3127 Manual 3.07 megs (part number 595-1966)
IN-3127 Schematic 260 KB (part number 595-1966)
IN-3147 Manual 2.71 megs (part number 595-1968-04)
IO-20 Manual 9.99 megs (part number 596-361 dated 4/5/68)
IO-20 Diagnostic chart 280 KB (part number 597-351 dated 4/1/66)
IO-30 Manual & schematic 36.9 megs (part number 595-395)
IO-1128 Manual & schematic 26.2 megs (part number 595-1345)
IO-4235 Operation manual & schematic 13.0 megs (part number 595-2246-05) contributed by L. Tighe modified by KC8RP
IO-4360A Operation manual 18.0 megs (595-3240)
IO-4360A Assembly manual 25.7 megs (part number 595-3239)
IO-4360A Illustration book 2.00 megs (part number 595-2905)
IO-4360A Assembly booklet 6.32 megs (part number 595-3239)
IO-4360A Schematics 2.07 megs (part number 595-3240)
IOA-4200 Assembly/ Operation manual 22.9 megs (part number 595-2985)
IOA-4200 Manual update for the 595-2985 manual 403 KB (part number 591-4324)
IOA-4200 Illustration book 3.59 megs (part number 595-2985)
IOA-4200 Schematics 1.68 megs (part number 595-2985)
IP-2718 Assembly/Operation manual 8.98 megs (part number 595-1840-03)
IP-2718 Illustration booklet 1.32 megs (part number 595-1840-03)
IP-2718 Schematic 242 KB (part number 595-1840-03)
IR-5208 Illustration book 4.58 megs (part number 595-3272)
IR-5208 Manual 22.5 megs (part number 595-3272)
IR-5208 Schematic 791 KB (part number 595-327)
IT-11 Manual and schematic 7.59 megs (Dated 12/30/66) contributed by K5JWK
IT-11 Modification sheet 827 KB (Dated 11/10/1961) contributed by K5JWK
IT-28 Manual and schematics 6.82 megs (part number 595-991-04) contributed by K5JWK
IT-1121 / 3121 Semiconductor Curve Tracer 14.8 megs (part number 595-1565-03)
IT-2232 Manual 14.8 megs (part number 595-3066-03)
IT-2232 Illustration book 3.90 megs (part number 595-3066-03)
IT-2232 Schematic 716 KB (part number 595-3066-03)
IT-2240 Manual 14.1 megs (part number 595-3298)
IT-2240 Schematic 1.21 megs (part number 595-3298)
IT-2240 Illustration book 6.03 megs (part number 595-3298)
IT-2250 Assembly/Operation manual 12.9 megs (part number 595-2450-02)
IT-2250 Flow chart 750 KB (part number 595-2450-02)
IT-2250 Illustration book 1.31 megs (part number 595-2450-02)
IT-2250 Schematic 903 KB (part number 595-2450-02)
IT-3120 Manual & Schematics 13.4 megs (part number 595-1989-04)
OL-1 Illustrations 2.2 megs (part number 595-93)
OL-1 Manual & schematic 10.7 megs (part number 595-93)
OL-1 Schematic 506 KB (part number 595-93)
