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DEC-RK05-IPB-1

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Document:	RK05 Disk Drive Illustrated Parts Breakdown
Order Number:	DEC-RK05-IPB-1
Revision:	0
Pages:	26
Original Filename:	DEC-RK05-IPB-1.pdf

OCR Text

DEC-RKO0S-IPB-1

HOW TO USE THE IPB
ECO Cut-ln — The notation at the top of this column indicates the

GENERAL

This IPB is compiled following the organization and nomenciature of
the engineeringdrawing structure.

tevel of the system

(option), at which the IPB was initially

column next to the part that is added or modified. A bracket ([}

MAJOR ASSEMBLY LOCATOR

preceding the item description is used to indicate the parts affected by

The Major Assembly Locator (first illustration) is an index that
provides a description and a figure reference for all illustrations used in
this manual.

ECO's.

Vendor Code/Part No. — Indicates vendor parts that are not stocked
by DEC. Refer to the Field Service Spares Catalog (vendor part
number to DEC part number) for the vendor code cross-reference.

INDENTED PARTS LIST

This manual

ECO

prepared. Subsequent ECO level designations, that modify existing
parts or add new parts to the device, are inserted in the ECO Cut-In

identifies each

assembly

being broken down (figure

Used On Code — Letters in this column correspond to the variation

reference callout), and all parts of that assembly. Further breakdown
of an assembly is shown by an asterisk {*) preceding the item callouts

codes assigned in Figure 1. Parts with an Alpha notation(s) are used

in the Description Column. The number of asterisks preceding an item
is used to denote the subordination of that item with respect to the

on all option variations.

Major

Assembly.

single

asterisk

preceding

item

description

indicates that the item is part of the major assembly being illustrated.
Items that are subordinate to single asterisks items, are denoted by

two asterisks (**) and immediately follow the related single asterisk
item. Additional

asterisks are used,

Ref Fig No. — A cross reference between illustrations. For each Major
Assembly, the number in this column denotes the figure of the next
higher assembiy.

For all subassemblies, the number in this column

denotes the figure showing additional detailed breakdown.

as required, to denote further

subordination. This system of part identification, provides a means for
the user to identify the next higher assembly item and make alternate

selections for parts when the required replacementpart or assembly is
not immediately available.

SYMBOL USAGE
Hardware Designators
— Alpha designators for screws (S), washers
(W), nuts (N), and retaining rings (R} are inserted after the item
number callouts on the illustration when stacked item numbers are
used.

COLUMN CALLOUT DESCRIPTION

Figure & [tem — Indicates the figure number and item number of each

Attaching Hardware — The @ symbol is inserted before any part that
is used as attaching hardware. Attaching hardware is denoted as those

part.

Descripfion — Lists the name of the part and pertinent specifications
(when

only in those option variations. A blank indicates that the partis used

required).

Asterisks preceding the

description denote

the

parts that are not an integral part of the referenced assembly.

(NFR) Not Field Repairable — The (NFR) symbol is inserted after

subordination of the part to the nexthigher assembly.

any assembly that is not to be field dismantled.

DEC Part No. — Lists the DEC part ordering number. A blank in this

Other Symbols
— Any

column indicates a DEC part number was not assigned at the time of

accessories, etc.,

publication.

description.

will

other symbols that are required for Kits,

be explained and appear as part of the item

REVISION HISTORY
ECO LEVEL

PRINFING

PAGES AFFECTED

DATE

1st Printing

RKO5

00014-00031

2-5-73

N/A

H743

00000-00001

”

54-09484

00000-00001

”

54-09503

00005-00006

”

54-09574

00000

H604

00002-00003

Copyright © 1973, by Digital Equipment Corporation
DEC reserves the right, without notice, to make substitutions and
modifications in the specifications of products documented in this
manual and further reserves the right to withdraw any of these
products from the market without notice.

DEC is not responsible for errors which may appear in the technical

description (including illustrations and photographs) of the products
covered by this manual.
None

the

descriptions

contained

this

manual

imply

the

granting of any license whatsoever to make, use or sell equipment
constructed in accordance therewith.

HEAD POSITION SERVO
DECPACK MOTOR

)

H743 POWER SUPPLY

Fig. 5

DISK SPINDLE ASSY

POWER AMP, BOARD
Fig. 3

RELAY BOARD

LINEAR POSITIONER ASSY

‘

Fig. 4

Fig.

\\«%‘

WIRED ASSY

Fig. 1 (She\e_f 1 of 4}

Fig. 1 {Sheet 1 of 4}

.\\

BLOWER AND MOTOR ASSY
Fig. 1 (Sheet 1 of 4)

CONTROL PANEL ASSY
Fig. 1 (Sheet 3 of 4)

W/R HEAD
Fig. 1 (Sheet 4 of 4)

RKO05-01

Major Assembly f.ocator, RK05 Disk Drive

1/2

IPB RKO5

119

(See Fig. 2)

130

120

PARTS LIST

133S

139

i1 W

141

142 S
143
N
144

127

117
118

—126

4 of 4)
{See Sheet

124

(See Fig. 4) 122~

126
S
95 W

Figure 1.

95 W

RK05-02

94 S

8 ‘é"

é(/)

(618~

® W

~Nd
g
O~

(See Fig. 3} 123

RKO5 Disk Drive Assembly (Sheet 1 of 4)

IPB RKO5

O 2n
Nz«

)et

g o)

o8N4D%oA

w=b

FARTSE

& o <= z ©

- oy o

—S

106

]

IPB RKO

By
g

3¢

dlilgliltlall

PARTS LIST

RK05-04

Figure 1. RKO05 Disk Drive Assembly (Sheet 3 of 4)

IPB RKO5

PARTS LIST

129 (“B” DOWN-UPPER HEAD)

128 (“B” UP-LOWER HEAD)

RKO05-08

Figure 1.

iPB RKOS5

RKO05 Disk Drive Assembly (Sheet 4 of 4)

FIG

ECO

ITEM

NO.

DEC
PART NO.

DESCRIPTION

RKO500014

USED ON

CODE

PART NO.

FIG
NO.

RKO5 DISK DRIVE ASSEMBLY

Code A — Used on Model RK05-AA,

RKO0O5-AA

RK05-AB

Code C — Used on Model RK05-BA,

RKO5-BA

(50 Hz, 115V)
Code D - Used on Model RK05-BB,

RKO05-BB

(60 Hz,

115V)

Code B — Used on Model RK05-AB,

(60 Hz, 230V)

{50 Hz, 230V)
1

*Cover, Top

74-09249-00

*Cover, Bottom (Front)

74-09247-00

*Cover, Bottom (Rear)

74-09248-00

*Screw, Flush Hd

90-02183-00

*Washer, Retaining

90-09180-00

*Chassis, Housing

74-09238-00

*Slide, Chassis (23 inch)

12-09152-02

*Washer No. 10 Int. Tooth

90-06635-00

*Screw, Phl, Truss Hd. No. 10-32 X 3/8 SST

90-06073-03

*Bezel (Sand Casting)

74-09217-00

10
11

*Bezel (Die Casting)

12-11250-00

*Washer, No. 6 Int. Tooth

90-06633-00

*Screw, Phi, Hd. Pan No. 6-32 X 1/2 SST

90-06024-01

*Screw, Phl, Hd. Pan No. 6-32 X 1/2 Self Tapping

[*Panel, Front

90-09514-00

*Nut, Kep No. 6-32

90-08185-00

*Cap, Light (Red)

12-10798-02

*Cap, Light {(White)

12-10798-01

*Handle, Door

12-10667-00

*Bottom, Door

12-10668-00

*Side, Door R.H.

74-09135-01
74-09135-02

*Side, Door L.H.

*Panel, Door

74-09136-00

*Screw, Phl. Flat No. 6-32 X 3/8 Self Tapping

90-02099-00

*Cam

74-09169-00

*Pivot

74-09164-00

*Washer

74-09165-00

*Ring, Retaining

90-09097-00

*Switch

12-10839-00

*Washer, Lock No. 2 Int. Tooth

90-06631-00

*Screw, Phl. Hd. Pan No. 8-32 X 5/16 SST

90-06003-01

*Screw, Soc. Hd. Cap No. 6-32 X 3/8 SST

90-08043-08

*Washer, LLock No. 6 Ext. Tooth

90-07649-00

*Clamp, Cable 1/8

90-07079-00

*Screw, Phl. Hd. Pan No. 6-32 X 5/16 SST

90-06021-01

**Board, Etched Circuit

50-09697-00

[FconTrROL PANEL AssEMBLY

00031

" | 74-09207-00 | 00020

§ 00031

54-09698-00

**Bracket, Connector

55-09829-00

**Screw, Phl. Pan Hd. No. 4-40 X 5/16 Lg.

90-06010-01

**Nut, Keps No. 4-40

90-06557-00

**Housing, Socket Mate—N—Lock 4 pin (J2)

12-08350-04

**Housing, Socket Mate—N—Lock 15 pin (J3)

12-09350-15

**Pin Socket Mate—N—Lock

12-09456-00

* *Bar, Switch Mounting

55-09830-00

**Washer, Lock Int.

90-06633-00

**Screw, Phl. Pan Hd. No. 6-32 X 5/16 Lg.

90-06021-01

**Switch, Rocker (82)

12-05941-00

**Switch, Rocker (S3)

12-05375-00

**Button, Switch

12-05317-07

**Lamp

12-08169-00

**Terminal, Solderless

90-07812-00

| 00019

{PB RKO5

FIG

ECO
CUT-IN

&
ITEM
NO.

DESCRIPTION

DEC

akos.

PART NO.

G0014

VENDOR
| USED ON
CODE

**Nut, Clip No. 6-32

90-08423-00

**Evyelet, Feed Through

90-06731-00

*HARNESS ASSEMBLY (CONTROL PANEL)

70-08705-00

*HARNESS ASSEMBLY (CONTROL PANEL

70-08819-00

TO SWITCHES)
54

*Bumper, Screw

12-10801-00

*Spring, Extension (Door)

90-09093-00

*Solencid, Rotary

12-10806-00

*Arm, Solenoid

74-09140-00

*Washer, Lock No. 5 Split Ring

*Screw, Phl. Pan. Hd. No. 5-40 X

90-06691-00

*Lock, Door

12-10815-00

*Spring, Extension {Door Lock)

90-09084-00

*Clamp, Door Lock

74-09546-00

*Washer, No. 4 Split Ring

90-06688-00

*Screw, Soc. Hd. Cap No. 4-40 X

*Base Plate

*Shock-Mount

12-10843-00

*Nut, Kep 5/16-18

90-06568-00

*Airduct

12-10681-00

1/4 SST

5/16 SST

90-09096-01

90-08936-08

74-09311-00

]

12-1068100001

*(Gasket, Airduct

74-09254-00

*Screw, Phi, Hd. Pan No. 8-32 X 5/16 SST

90-06036-01

*Washer, No. 8 int. Tooth

90-06634-00

*Opener, Cartridge Door

12-10680-00

*Ring, Retaining

90-09098-00

*Spring, Torsion (Cartridge Door Opener)

12-10844-00

*Bracket, Cartridge Door

74-09233-00

*Receiver, Cartridge

12-10679-00

*Post, Pivot

12-10804-00

*Nut, Hex 5/16-18

90-09213-00

*Washer, .343 ID X .687 OD X .062 Thk.

90-06679-00

*Spring, Extension (Cartridge Receiver)

90-09092-00

*Post, Cartridge Support

74-09134-00

*Washer, .200 1D X .625 OD X .032 Thk,

90-06668-00

*Screw, Phl, Hd. Truss No. 10-32 X 5/8 SST

90-06074-00

*Transducer, Sector

30-10642-00

*Screw, Phl, Hd. Pan. No. 6-32 X 5/8 SST

90-06024-01

*Holder, Sector Transducer

74-09150-00

*Screw Soc. Hd, Cap No. 6-32 X 5/8 SST

90-06331-08

*Washer, Lock No. 68 Split Ring

20-07801-00

*Bracket, Switch

74-09258-00

*Strip Terminal (TB1, TB2)

12-10685-00

*Screw, Soc. Hd. Cap No. 4-40 X 1/2 SST

90-08041-08

*Strip, Terminal (TB4)

90-06905-00

*DISK SPINDLE ASSEMBLY (NFR)

12-10616-00

{Brush assy. item 94 Supplied with

Spindle)
94

*Screw, Soc. Hd, Cap 1/4-20 X 3/4 SST

90-06372-08

{For Attaching Disk Spindle to Base)
95

*Washer, Lock 1/4 Split Ring

90-07797-00

{For Attaching Disk Spindle to Base)

936

*Brush Assembly

*Motor, Induction 50/60 Hz

12-10985-00
12-10808-00

*Plate, Motor Mounting

74-09143-00

*Washer, Lock No. 8 Split Ring

100

*Screw, Soc. Hd. Cap No. 832 X

90-06690-00
1/2 8ST

90-06338-08

Hd. Cap No. 832 X 3/4 8ST

90-06042-01

{(For Attaching Motor to Plate)

101

*Screw, Soc.

{For sitaching Plate 1o Base)

IPE Bl05

*Pulley, Maotor 60 Hz

T4-09418-01

1972

REF
FIG

CODE

PART NO.

NO.

FIG

ECO

ITEM

NO.

DESCRIPTION

DEC

acos.

PART NO.

00014

| USED ON

CODE

FIG

PART NO.

NO,

103

*Pulley, Motor 50 Hz

74-09418-02

104

*Belt, Woven

12-10812-00

Cc,D

105

*Bracket, Spring

74-09508-00

106

*Spring, Extension (Belt Tension)

90-09095-00

107

*Relay, Motor Starting

12-10800-00

108

*Screw, Phi. Hd. Pan. No. 6-32 X 1/4 SST

90-06020-01

109

*Capacitor, BMFD. 370V (with Clamp)

10-09397-00

110

*Cover, Insulation (cap)

20-08164-00

111

* Receptacle, Threaded 1/4 Turn Fastener

90-09167-00

112

*Filter, Absolute

12-10803-00

113

*Cover, Plenum

74-09232-00

114

*Fastener, 1/4 Turn

90-08343-00

115

*Washer, Wear

90-09146-00

116

* Retainer, Split Ring

90-08200-00

117

*POWER SUPPLY ASSEMBLY

H743-AA

A.C

H743-AB

B.D

H743, 115V 60 Hz

118

*POWER SUPPLY ASSEMBLY
H743, 230V 60 Hz

119

*LINEAR, POSITIONER ASSEMBLY

70-08702-00

120

*WIRED ASSEMBLY

70-08696-00

121
122

**Capacitor, 1000 MMF 1000V 20%

10-00043-00

*Bushing, Motor Mount

74-09256-00

*DECPACK MOTOR RELAY

54-09574-00

2
00026
4

BOARD ASSEMBLY
123

*HEAD POSITION SERVO POWER

H-604-00

AMPLIFIER BOARD ASSEMBLY
124

*BLOWER AND MOTOR ASSEMBLY

12-10807-00

125

*Screw, Soc. Hd. Cap 1/4-20 X

20-06370-08

126

*Inlet Ring, Blower

12-11167-00

127

*Seal, Inlet Ring

74-10547-00

128

*Head, W/R "B’ Up {Lower Head)

30-10863-01

129

*Head, W/R "B’ Down {Upper Head)

30-10863-02

130

*Harness, Logic

70-08703-00

131

*Grommet 1/16

90-07035-00

1/2 SST

132

*Bracket, Spring (Cartridge Receiver)

74-10622-00

133

*Screw, Ph. Hd. Pan 6-32 X 3/4 8ST

90-06026-01

134

*Cover, Pre-Filter

74-10512-00

135

*Pad, Filter

74-09253-00

136

*Screw, Captive

90-08372-01

137

*10'" Ring 1/8 X 1/4

50-07835-00

138

*Washer, No. 6 Nylon .156 X .312 X .032

90-06707-00

139

*Harness, (Power Supply to Control Panel)

70-08706-00

140

*Clamp, Cable Plate

74-10515-00

141

*Shield, Shock (Relay Board)

74-09469-00

142

*Screw, Phl, Pan Hd. No. 4-40 X 3/8

90-06011-01

143

*Nut, Kep No. 4-40

90-06557-00

144

*Spacer, 3/16 AF X

145

*Ground Strap

90-06980-00

146

1t Cable, Unibus (NFR)

BC11A-06

1/8 Lg. X

No. 4 Hole

H604-

00002

90-06791-00

(PDP-11 Accessory Cable)
147

tCable, Control (NFR)

70-0402€6-00

{PDP-8E Accessory Cable)
148

TDisk Cartridge {12 Slot Hub)

30-10350-00

149

TDisk Cartridge (15 Slot Hub)

30-10350-02

ACCESSORY LIST
tHead Cleaning Kit

22-00007-00

TShipping Bracket {L.H)

74-09691-01

1tShipping Bracket {RH)

74 09691-02

910

B RO

PARTS LIST

RKO05-05

Figure 2.

Linear Positioner Assembly

iIPB RKO5

FIG

ECO

CUT-IN

ITEM
NO.

DESCRIPTION

VENDOR

DEC

RK05-

USED ON

PART NO.

00014

CODE

LINEAR POSITIONER ASSEMBLY

70-08702-00

@Washer, Lock, 1/4 Split Ring

90-07797-00

@Screw, Soc. Hd. Cap. 1/4-20 x 7/8

90-06371-08

*MAGNET HOUSING ASSEMBLY (NFR)

74-10708-00

*Screw, Bumper

12-10801-00

*Pin, Dowel 1/8 Dia. x 1/2 Lg.

90-08106-00

*CARRIAGE AND COIL ASSEMBLY (NFR)

74-10707-00

*Shaft, Bearing

74-09142-00

*BEARING ASSEMBLY (ALL (4) BEARINGS

74-09386-00

REF
FIG

CODE

PART NO.

NO.,
1

MUST BE REPLACED AT THE SAME TIME)
9

*Bushing, Bearing Holder

74-05239-00

*Nut, Hex No. 6-32 S.5.

90-08957-00
70-08707-00

*FLEX STRIP CABLE ASSEMBLY

**Strip, Flex

17-00017-00

**Support, Flex Strip

50-09940-02

**Clamp, Flex Strip

74-09404-00

**Support, Flex Strip

74-09366-00

**Support, Flex Strip

50-09940-01

**Wire, 18 AWG Bik/Red TWP

91-07330-02

12-08351-03

**Connector, Mate—-N-—Lock, 3 pin

**Contact, Pin {(Male)

12-09378-01

**Washer, Lock, No. 2 int. Tooth

90-06631-00

**GSerew, No, 2-56 x 1/4, Phl. Pan. Hd.

290-06001-01

*Clamp, Cable, Nylon 1/8 Dia.

90-07079-00

*Washer, Lock No. 8 Split Ring

90-06690-00

*Screw, Phl, Pan Hd. No. 8-32 x 1/4 ST

90-06035-01

*LINEAR TRANSDUCER ASSEMBLY

30-10638-00

**Block, Transducer

30-10638-01

**Scale, Transducer Glass

30-10638-02

*Washer, L.ock No. 4, Split Ring

90-06688-00

*Screw, Soc. Hd. Cap No. 4-40 x 1/2 SST

90-08042-03

*Screw, Self-Locking Soc. Hd. Set

12-10811-00

*Screw, Self-Locking Soc. Hd. Set

12-11027-00

*Washer, No. 6 Int. Tooth

90-06633-00

*Screw, Soc. Hd. Cap No. 6-32 x 3/8SST

90-08045-08

*Slide

74-09208-00

*Washer, Lock No. 10 Split Ring

90-07906-00
20-06349-08

*Screw, Soc. Hd. Cap No. 10-32 x 7/8 SST

*Bracket, Switch

74-09304-00

*Washer, No. 2 int. Tooth

90-06631-00

*Washer, No. 4 Flat

*Screw,

Phl. Pan

Hd.

90-08172-00
No.

2-56

1/4 SST

90-06001-01

*Switch

* L.ever, Switch Actuator

12-10838-01

12-10838-02

*Washer, Int. Tooth

90-06631-00
90-06005-01

*Screw, Slotted Rd. Hd.

*Scale

50-09941-00

*Spacer, 3/8 Lg.

90-06844-00

*Spacer, 3/4 Lg.

90-06859-00

*Screw, Soc. Set No. 6-32 x 3/8 Lg.

90-06293-10

*Washer, Na. 6 Int. Tooth

20-06633-00

*Washer, Flat

90-06653-00

*Screw, Phi. Pan Hd. No. 6-32 x 5/16 SST

*Cilamp, Cable

90-06021-01

890-07080-00

*Washer, Nio. 6 Int. Tooth

80-06633-00

*Screw, Phl. Pan Hd. No. 6-32 x 5/16 SST

90-06021-01

*Strap, Carriage Shipping

74-09368-00

*Washer, Lock No. 10 Split Ring SST

90-07906-00

*Screw, Soc. Hd. Cap No. 10-32 x 3/8 SST

80-06345-08

*Clamp, Cable

74-09326-00

*Washer, No. 2 Int. Tooth

90-06631-00

*Screw, Phl. Pan Hd. No. 2-56 x 1/4 SST

90-06001-00

E‘DUCK BILL

12-10744-00

12-1074400001

*Washer, Lock No. 8 Split Ring

90-06690-00

*Screw, Soc. Hd. Cap No. 8-32 x 3/4 SST

80-06340-08

iPB RKO5

FIG

ECO

ITEM

NO.
",

DESCRIPTION
HEAD POSITION SERVO POWER

DEC

weoa

PART NO.

00002

| USED ON

CODE

FIG

CODE

PART NO,

NO.

H604-00

AMPLIFIER ASSEMBLY

*Transistor (Q3) 2N3791

*Transistor (Q4) 2N3715

15-03068-00

*Resistor (R3, R14) 22 Ohms 1/4W 10%

13-00188-00

*Resistor (R13) .1 Ohms 10W 1%

13-09108-00

*Resistor (R11) 200 Ohms 1W 5%

13-02382-00

*Resistor (R12) 10 Ohms .BW 5%

13-00168-00

*Resistor (R4} 1K Ohms 1/4W 5%

13-00365-00

*Resistor (R2) 2K Ohms 1/4W 5%

13-02388-00

15-09581-00

*Resistor (R1) 470 Ohms 1/4W 5% (obsolete)

13-00316-00

*Resistor (R1) 1K Ohms 1/4W 5%

13-00365-00

00003

*Thermistor (R16) 1K 10% (obsolete)

13-10071-00

00003

(Replaced with Jumper)
11

*Capacitor (C3, C4) 15 UF 20V 10%

10-04812-00

*Potentiometer (R15) 2K 1/2W 10%

13-09410-00

*Capacitor (C5) .1 UF 100V 10%

10-02342-00

*Capacitor (C1, C2) .01 UF 100V 20%

10-01610-00

*Capacitor (C6) 33 PF 100V 5%

10-00009-00

*IC (E1) Dec 301

19-10282-00

*Switch, Toggle (S1) T-8001

12-10209-00

*Resistor (R9, R10) 100 Ohms .25W 10%

13-00231-00

*Resistor (R5) 220 Ohms .25W 10%

13-00275-00

*Resistor (R7, R8) 3 Ohms .5W 5%

13-01643-00

*Resistor (R6) 1.2K Ohms .25W 10%

13-00366-00

*Transistor {Q1) D44C8 or TIP 31A

15-10421-00

*Transistor (Q2) D45C6

15-10414-00

*Housing, Socket, 6 pin (Mate-N-LLock)

12-09350-06

*Pin, Housing {Mate-N-Lock)

12-09456-00

CAUTION:
REFER TO CIRCUIT SCHEMATIC FOR LATEST REVISION LEVELS OF ELECTEBCAL (;:OMPONENTS

24
25

sl &
e

4 &

RKO05-06

Figure 3.

Head Position Servo Power Amplifier Assembly

13/14

IPB RKO5

FIG

ECO

ITEM

NO.

DESCRIPTION

DEC

54-09574-

USED ON

PART NO.

00000

CODE

FIG

CODE

PART NO.

NO.,

DECPACK MOTOR RELAY BOARD ASSEMBLY 54-09574-00
1

*Relay (K1, K2) 3 Pole, 12V 10A

12-10683-00

*Diode (D4, D5) D003

11-00100-00

*Arc Suppressor (Thyractor) (D2, D3)

11-00106-00

6RS20SP4B4

*Resistor (R1, R2) 27 Ohms 1W 5%

13-01516-00

*Diode, (D1) D672

11-05275-00

*Resistor (R3)

13-00365-00

*Housing, Socket (Mate—N—L.ock) 15 pin

*Pin Housing (Mate—N—Lock)

12-09456-00

@Shield, Shock

74-09469-00

@Screw, Phl. Pan Hd. No. 4-40 x 3/8

90-06011-01

©Nut, Kep No. 4-40

90-06557-00

@Spacer, 3/16 AF x 1/8 LLg. x No. 4 Hole

90-06791-00

1K Ohms 1/4W 5%

12-09350-15

CAUTION:
REFER TO CIRCUIT SCHEMATIC FOR LATEST REVISION LEVELS OF ELECTRICAL COMPONENTS

S
10
11N

~BREZOSPARE

RK05-07

Figure 4.

DecPack Motor Relay Board Assembly

15/16

IPB RKOS5

PARTS LIST
35

31
44

28S

14W

30
48

46
47

3N
45

32
27S

36w

28S

26N

46
47

27S

278

5
3N

17~

2iW

2258

15S

158

14W

10W

11S

RK05-09

Figure 5. H743 Power Supply Assembly

IPB-RKO5

FIG

ECO

CUT-IN

ITEM
NO.

DESCRIPTION

5—

H743 POWER SUPPLY ASSEMBLY

DEC

n743.

PART NO.

00000

VENDOR
| USED ON
CODE

H743-AA

H743-BB

CODE

PART NO.

REF
FIG
NO.

115V 60 Hz
H743 POWER SUPPLY ASSEMBLY

230V 60 Hz
®@Washer, No. 8 Int. Tooth

90-06634-00

@Screw, Phl. Hd. Pan No. 8-32 x 5/16 SST

90-06036-01
53-09790-00

*Bracket, Power Supply

*Transformer

16-10511-00

*Nut, Kep No. 6-32

90-06560-00

*Screw, Phl. Flat Hd. No. 6-32 x 5/16 SST

90-06021-02

*Bracket, Rectifier

53-09772-00

*Washer, No. 6 Int. Tooth

90-06633-00

*Nut, Tinnerman No. 6-32

90-07963-00

*Screw, Phl. Pan Hd. No. 6-32 x 5/16 SST

90-06021-01

* Rectifier

11-10051-00

*Washer, No. 6 Int. Tooth

90-06633-00

*Screw, Phl. Pan Hd. No. 6-32 x 1/2 SST

90-06024-01

*REGULATOR ASSEMBLY 8 to 20V

54-09484-00

*REGULATOR ASSEMBLY +5V

54-09503-00

*Washer, No. 6 Int. Tooth

90-06633-00

*Screw, Phl. Pan Hd. No. 6-32 x 5/16 SST

20-06021-01

*Capacitor, 6000 MFD, 50V

10-10510-00

*Bracket, Capacitor

12-09242-00

*Nut, Tinnerman No. 6-32

90-06584-00
90-06021-02

*Screw, Phi, Flat Hd. No, 6-32 x 5/16 SST

*Tab, Faston

90-07776-00

*Washer, No. 10 Int. Tooth

90-06635-00

*Screw, Phl. Pan Hd. No. 10-32 x 1/4 SST

90-08007-01

*Terminal

90-07193-00

*Capacitor, 6000 MF 10V

10-10704-00 | 00001

*Bracket, Capacitor

12-10428-00

*Nut, Kep No. 6-32

90-06560-00 | 00001

*Screw, Phl. Pan Hd. No. 6-32 x 5/16 SST

90-06021-01

00001

*Screw, Phl. Pan Hd. No. 6-32 x 1/2 SST

90-06024-01

00001

*Clamp, Cable (Nylon)

90-07083-00

*Breaker, Circuit, BA

12-05293-00

*Strip, Terminal

90-06906-00

*Connector, Solderless

90-07919-00

*Connector, Solderless

90-07917-00

*Tubing, Heat Shrinkable 1/4 OD White

91-07253-00

*Tab, Amp 250

90-08219-00

*Washer, No. 6 Ext. Tooth

90-07649-00

*Filter, Line

10-10585-00

*Battery, 4 Cell

12-10641-00

*Tubing, Heat Shrinkable White

91-07253-09

*Grommet, Caterpilier 3/32

90-07036-00

*Jumper,

115V

70-08729-01

*Jumper, 230V

70-08729-02

*Jumper

70-08729-03

*ndicator, Elapsed Time

12-10781-00

*Grommet, 1/8 1D

90-07014-00

*Cord, Power (115V)

17-00006-06

*Cord, Power (230V)

17-00005-06

*Strain Relief 3/8 Romex

90-08280-00

‘

*Harness, Power Supply

70-08704-00

IPB-RKO5

00001

PARTS LIST

33S

i3
RKO05-11

Figure 6. Regulator Assembly (8-20V)

IPB-RKO5

FIG

ECO

&
ITEM

DEC

NO.
6—

DESCRIPTION

PART NO. | ooooo

REGULATOR ASSEMBLY 8 to 20V

54-09484-00

*Capacitor (C6) .1000 MFD 100V 10%

10-02342-00

*Fuse (F1), 5 AMP

12-09070-00

*Capacitor (C3, C5, C8) .0100 MFD 100V 20%

10-01610-00

*Diode (D2) D664

11-00114-00

*Connector (J1) 8 Pin (Mate—N—Lock)

12-09340-01

* Resistor, (R22, R23) 1K Ohms 1/8W 1%

13-03114-00

*Transistor (Q3) DEC 0045 C

15-10414-00

*Resistor, (R21) 270 Ohms 1/4W, 5%

13-01972-00

]

*Resistor, (R19) 750 Ohms 1W 5%

13-02385-00

*Transistor, (Q1—Q2) DEC 6534 C

* Resistor, Variable (R17) 10K Ohms 3/4W 10%

*Resistor, (R10, R12, R16) 1.210K Ohms

CUT-IN
54-00484. | USED ON
CODE

VENDOR
CODE

PART NO.

REF
FIG
NO.
5

15-03409-02

| 13-09143-10

13-02871-00

1/8W 1%

*Resistor, (R11, R15, R20) 1.000K Ohms

13-00365-00

1/4W 5%

* Capacitor, (C4) 930 MFD 30V -10 +75%

*Resistor {(R18) 4.7K Ohms 1/4W 5%

13-00447-00

*Capacitor (C2) 17. MMF 100V 5%

10-01739-00

*Regulator, IC (E1, E2) DIP 723C

19-10415-00

*Resistor, (R7, R14) 56 Ohms 1/4W 5%

13-02602-00

*Resistor (R13) 2.7M, 1/4W 5%

13-09680-00

*Capacitor (C1) 100. MMF 100V 5%

10-00016-00

* Resistor (R8) 3.480K Ohms, 1/8W 1%

13-05114-00

* Resistor (R4, R5, RY9) 17.4K Ohms 1/8W 1%

13-09417-00

*Resistor Variable (R2)

13-09150-03

* Resistor (R1) 2.61K Ohms 1/8W 1%

13-03303-00

* Resistor (R3) 10K Ohms 1/8W 1%

13-03312-00

*Capacitor (C7} 1.0 MMF 35V 10%

10-01776-00

*Diode Zener, (D1) TINO748A 3.0V

11-00122-00

*Resistor (R25) 100 Ohms 1/4W 5%

13-00229-00

*Resistor (R24) 0.5 Ohms 5BW 3%

13-10508-00

*Capacitor (C9) 1.0 MFD 100V

10-05507-00

*Transistor (Q4) 2N4398

15-05870-00

*1nsulator, Thermal

90-08419-00

*Screw, Phi. Pan Hd. No. 6-32 x 1/2

90-06024-01

*Washer Int. Tooth No. 6

90-06633-00

*Choke 120 UH

16-10573-00

*Screw, Phi. Truss Hd. No. 10-32 x 1

90-06077-03

*Washer, Int. Tooth Lock No. 10

90-06635-00

*Heat Sink

53-09543-00

*Diode (D3) 1TN3889

11-10491-00

*Bushing, Diode

90-08441-00

1K 1/2W

10-10509-00

*Insulator, Thermal

90-08424-00

*Lug, Solder

90-08150-00

*Nut, Hex No. 10-32

90-06584-00

*Socket, Transistor

12-10130-00

*Screw, Bind., Hd. No. 2-56 x 3/16

90-06000-04

*Cable, 20 Connector

91-07575-00

CAUTION:

REFER TO CIRCUIT SCHEMATIC FOR LATEST REVISION LEVELS OF ELECTRICAL COMPONENTS

IPB-RKO05

PARTS LIST

29w

22 17

37 S

36 W

30S

42N

356

Figure 7. Regulator Assembly (+5V]

1PB-RKO5

FIG

ECO
CUT-IN

&
ITEM

DEC

NO.
7~

DESCRIPTION

PART NO.

REGULATOR ASSEMBLY +5V

54-09503-00

*Resistor (R19) 1K Ohms 1/8W 1%

13-03114-00

* Resistor (R13)

13-09143-07

*Fuse (F1)

*Resistor (R1, R2, R12) 1K Ohms 1/4W 5%

*Connector (J1) 8 Pin

*Transistor (Q1) D4506

*Capacitor (C1, C5, C10) .01 MFD 100V 20%

*Resistor (R5) 270 Ohms 1/4W 5%

13-01972-00

* Resistor (R6) 2.61K Ohms 1/8W 1%

13-03303-00

*Resistor (R10) 4.7K Ohms 1/2W 5%

13-00445-00

* Resistor (R18) 330 Ohms 1/4W 5%

13-00295-00

*Capacitor (C3) 930 MFD 30V -10 +75%

10-10509-00

* Resistor (R20) 2.74K Ohms 1/8W 1%

13-04868-00

*Resistor (R9, R15) 3.83K Ohms 1/8W 1%

13-09413-00

* Resistor (R14) 56 Ohms 1/4W 5%

13-02602-00

*Capacitor (C2) 100 PV 100V 5%

10-00016-00

1K Ohms 3/4W 10%

5 Amps

VENDOR

54-00503- | USED ON

00005

FIG

CODE

PART NO.

13-00365-00
12-09340-01
15-10414-00

10-01610-00

* Regulator IC (E1, E2) 723C D.I.P.

19-10415-00

*Transistor (Q2, Q3) DEC 6534 D

15-03409-00
13-09150-03

*Resistor (R7) 1K Ohms 1/2W 20%

*Capacitor (C7) 1000 PF 100V 5%

10-00042-00

* Resistor {R8) 2.7M Ohms 1/4W 5%

13-09680-00

*Resistor (R11) 27 Ohms 1/4W 5%

13-01522-00

*Capacitor (C6) 68 PF Ohms 100V 5%

10-00014-00

*Capacitor (C8) .02 UF 100V -0 +20%

10-00004-00

*Capacitor (C9) 330 MFD 10V

10-09808-00

*Resistor (R16) 1.5K Ohms 1/4W 5%

13-00391-00

*Transistor (Q5) 2N4398

15-05870-00

*Insulator, Thermal

90-08419-00

*Washer, Int. Tooth No. 6

90-06633-00

*Screw, Phl, Pan Hd. No. 6-32 x 1/2

90-06024-01

*SCR (C30U)

11-09978-00

*Diode, (D3) IN4B53B 5.6V

11-11241-00 | 00006

*Diode (D2) 1N3889

11-10481-00

*Bushing

90-08441-00

*Insulator, Thermal

90-08424-00

*Choke (L1) 120 UH

16-106573-00

*Washer, Int. Tooth

90-06635-00

*Screw, Phi. Truss Hd. No. 10-32 x 1

90-06077-03

*Heat Sink

53-09543-00

*Socket, Transistor

12-10130-00

* Resistor (R22)

13-00229-00

* Lug, Solder

*Nut, Hex No. 10-32

* Resistor (R21) 0.05 Ohms 5W 3%

13-10507-00

*Washer, Int. Tooth No. 2

90-06631-00

*Screw, Binding Hd. No. 2-566 x 3/16

90-06000-04

*Lug, Solder

90-06764-00

*Washer, Flat 1/4

90-06676-00

*Capacitor, (C11) 1. UF 100V 10%

10-05507-00

* Resistor, (R4) 4.7K Ohms 1/4W 5%

13-00447-00

*Cable, 20 Connector

81-07575-00

100 Ohms 1/4W 5%

90-08150-00

90-06564-00

CAUTION:

REFER TO CIRCUIT SCHEMATIC FOR LATEST REVISION LEVELS OF ELECTRICAL COMPONENTS

]
IPB-RKO5

]
22

NO,
5

12-09070-00

REF

ILLUSTRATED PARTS BREAKDOWN
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PUBLICATION NO.

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date:

ITEM NO.

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