DX-40 Manual & schematic    4.66 megs (part number 595-180) contributed by NJ7P

GR-24 Manual & schematic    21.0 megs (dated 3-19-65)

GR-88 Manual & schematic    18.1 megs (part number I-595-1080-05)

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-1982 Assembly/Operation manual    5.42 megs (part number 595-1888-1)

HD-1982 Schematic    95 KB (part number 595-1888-1)

HD-1984 Assembly/Operation manual    3.61 megs (part number 595-1963)

HD-1984 Schematic    490 KB (part number 595-1963-01)

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-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-2102 Manual & Schematic    4.57 megs (part number 595-1517-03)

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)

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-101 assembly and operation manual    13.2 megs (part number 595-1277-18) Contributed by SA3AYF

HW-101 Schematic    422 KB (part number 595-1277-18) Contributed by SA3AYF

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

PS-2350 Manual & schematic    108 KB (part number 597-1994-02)

PSA-9 Accessory power supply    3.43 megs (part number 595-3058)

SA-1480 Manual    14.1 megs (part number 595-2279-01)

SA-1480 Illustration book    1.5 megs (part number 595-2279-01)

SA-1480 Schematic    405 KB (part number 595-2279-01) contributed by K5JWK

SA-1480 & HD-1481 Label set 9.52 KB

SA-2060A Manual    26.0 megs (part number 595-2971)    REVISED 5/4/08

SA-2060A Illustration book    2.63 megs (part number 595-2971-01)    REVISED 5/4/08

SA-2060A frequency chart log     36 KB

SA-2500 Assembly/Operation manual    53.0 megs (part number 595-3027-1)

SA-2500 Illustration book    11.7 megs (part number 595-3027-1)

SA-2500 Schematic    1.16 megs (part number 595-3027)

SA-5010 Schematic    270 KB (part number 595-2505-02) SA-5010A is exactly the same.

SA-5010A Illustration book    1.5 megs (part number 595-3341-1) SA-5010 is exactly the same.

SA-5010A Manual    17.6 megs (part number 595-3341-1)  SA-5010 is exactly the same.

SB-101 Assembly/Operation manual    16.67 megs (part number 595-840) contributed by NJ7P

SB-101 Schematic    712 KB (part number none) contributed by NJ7P

SB-104 Assembly manual 85.5 megs (part number I-595-1652)    REVISED

SB-104 Operation manual 37.9 megs (part number I-595-1770-03)    REVISED

SBM-104-1 Modification kit 698 KB (part number 597-1576)    REVISED

SBM-104-2 Modification kit 8.52 megs (part number 595-2016-01)    REVISED

SB-104A Assembly illustration book    3.26 megs (part number 595-1992-06)

SB-104A Assembly manual    74.4 megs (part number 595-1992-06)

SB-104A Operation illustration book    3.85 megs (part number 595-1994-06)

SB-104A Operations manual    39.3 megs (part number 595-1994-06) Updated & cleaned up 08/02/08

SB-104A Modification article    728 KB

SB-104A Schematic    1.49 megs (part number 595-1994-06)

SBA-104-1 Manual    7.16 megs (part number 595-1616-02)

SBA-104-3 Manual    835 KB (part number 597-1390-01)

SB-200 Manual & schematics 27.1 megs (part number 595-682-07)

SB-220 Manual & schematics    15 megs (part number 595-1122-16)

SB-220 Schematic 2 pages   246 KB Redrawn by Tom Hammond N0SS, excellent quality.

SB-220 Schematic 11" x 14"    202 KB Redrawn by Tom Hammond N0SS, excellent quality.

SB-401 Schematic    767 KB (dated 11/3/67)

SB-600 Assembly manual    2.57 megs (part number 595-815)contributed by NJ7P

SB-604 Manual    2.34 megs (part number I-595-1600-02)

SB-610 Manual    14.2 megs (part number 595-1136-03)

SB-610 Specification sheet    1.29 megs (part number 596-816)

SB-614 Manual & schematic    19.6 megs (part number 595-1686-04)

SB-620 Manual    25.9 megs (part number 595-827-02)

SB-620 Specifications sheet    1.46 megs (part number 596-827-01)

SB-634 Manual & schematic    34.4 megs (part number 595-1667-05)    REVISED

SB-644A Manual    13.6 megs (part number 595-2055-02)

SB-644A Illustration book 1.14 megs (part number 595-2055-02)

SB-644A Schematic    1.94 megs (part number 595-2055-02)

SP-99 Manual    2.25 megs (part number 595-3249)

SP-99 Illustration book    250 KB (part number 595-3249)

SB-1000 Illustration book    10.1 megs (part number 595-3795-04) manual contributed by K5JWK

SB-1000 Manual    7.21 megs (part number 595-3795-04) manual contributed by K5JWK

SS-9000/PS-9000 Owners manual    18.3 megs (part number 595-2303) REVISED

SS-9000/PS-9000 Schematics 18.64 megs (part number 575-3)                REVISED

SS-9000/PS-9000 Service manual    57.2 megs (part number 575-3)        REVISED

TCR-1 Manual    28.8 megs (part number 595-279)

TCR-1 Illustrations    3.56 megs (part number 595-279)

XR-2P and 2L Manual & schematic    25.6 megs (part number 595-276)

XR-2P and 2L Illustration    1.06 megs (no part number)

Heathkit Notice    84.3 KB (part number 591-3851)

Heathkit parts request form 287 KB

Heathkit install RG-8 158 KB (part number 597-2771)

Heathkit install RG-58 158 KB