background image

Page 4

QTY

DESIGNATION

DESCRIPTION

PART NUMBER

1

Z2

INTEGRATED CIRCUIT

LM330T-5.0

1

Z4

INTEGRATED CIRCUIT

P87C51SBPN-562U

1

Z6

INTEGRATED CIRCUIT

UCN5895A

1

Z7

INTEGRATED CIRCUIT

UCN5841A

1

X1

CRYSTAL

11.0592MHZ

1

Q1

TRANSISTOR

PN2222

3

D1 - D3

DIODE

1N4003

7

R22 - R28

RESISTOR

47 OHM 1/4 W

1

R29

RESISTOR

68 OHM 1/4 W

1

R6

RESISTOR

51K 1/4 W

1

R5

RESISTOR

120K 1/4 W

1

C10

CERAMIC CAPACITOR

10pf 50v Cer K

1

C11

CERAMIC CAPACITOR

25pf 50v Cer K

1

C8

CERAMIC CAPACITOR

.01uf 50v Cer Z

2

C5, C7

CERAMIC CAPACITOR

.1uf 50v Cer Z

1

C12

ELECTROLYTIC CAPACITOR

4.7uf 10v R El

1

C6

ELECTROLYTIC CAPACITOR

100uf 25v R El

4

C1 - C4

ELECTROLYTIC CAPACITOR

3300 UF 25V

1

SOCKET

16 PIN DIP SOCKET

1

SOCKET

18 PIN DIP SOCKET

1

SOCKET

40 PIN DIP SOCKET

3

N1 - N3

LED DISPLAY

LTD6840Y

1

PCB

UCT2 DISPLAY

1

PCB

UCT-2 LOGIC

QTY

DESIGNATION

DESCRIPTION

PART NUMBER

1

LINE CORD

2 WIRE LINE CORD

1

BUSHING

2 WIRE BUSHING

4

SWITCH

#44 CREAM PB SWITCH

1

SWITCH

5212 C-OFF

1

T1

TRANSFORMER

P6134

1

CASE & HARDWARE

ES-562/564U

ES-562/564U PARTS LIST

PCB COMPONENTS

CHASSIS COMPONENTS

Summary of Contents for ES-562U

Page 1: ... then year After the date is set press the SELECT button one more time to stop the digits from flashing At this time the seconds can be synchronized to real time by pressing and holding the CLOCK and SET buttons until real time matches the time set on the display When the SET button is released the unit begins counting from that point Errors made during the setting procedure can easily be correcte...

Page 2: ...OTE Unless otherwise specified Option HR includes a closure on the Hour Half Hour A jumper on the PCB allows the Half Hour feature to be defeated J When this option is specified input voltage is 220 VAC 50 60Hz P When this option is specified the unit is housed in an Etched aluminum rackmount enclosure 1 75 high x 19 wide x 10 deep P2 When this option is specified a 19 rackmount panel allows any t...

Page 3: ... and control functions and generates serial control signals for the display driver chips Z6 and Z7 The display operates in multiplex mode Z6 and Z7 receive segment and digit drive data from Z4 via a data line Z4 pin 28 a clock line Z4 pin 27 and a strobe line Z4 pin 26 A 50 or 60 Hz clock signal is taken from T1 logic level converted by Q1 and used for the counting timebase Z4 also provides the op...

Page 4: ...ITOR 25pf 50v Cer K 1 C8 CERAMIC CAPACITOR 01uf 50v Cer Z 2 C5 C7 CERAMIC CAPACITOR 1uf 50v Cer Z 1 C12 ELECTROLYTIC CAPACITOR 4 7uf 10v R El 1 C6 ELECTROLYTIC CAPACITOR 100uf 25v R El 4 C1 C4 ELECTROLYTIC CAPACITOR 3300 UF 25V 1 SOCKET 16 PIN DIP SOCKET 1 SOCKET 18 PIN DIP SOCKET 1 SOCKET 40 PIN DIP SOCKET 3 N1 N3 LED DISPLAY LTD6840Y 1 PCB UCT2 DISPLAY 1 PCB UCT 2 LOGIC QTY DESIGNATION DESCRIPTI...

Page 5: ...SISTOR 1K 1 4 W 1 HR AND R CONNECTOR 9 PIN MALE D SUB 1 HR AND R CONNECTOR 9 PIN FEMALE D SUB 1 HR AND R CONNECTOR 9 PIN D SUB HOOD 1 S CONNECTOR 25 Pin FEMALE D sub 1 S CONNECTOR 25 Pin MALE D sub 1 S CONNECTOR 25 Pin D Sub Hood 1 R8 SERIAL RESISTOR 27 OHM 1 4W 1 Z3 SERIAL INTEGRATED CIRCUIT 4503 1 SERIAL SOCKET 16 PIN DIP SOCKET 1 SERIAL CONNECTOR BNC UG 1094 1 UL POWER PLUG UL PWR PLUG 1 T1 UL ...

Page 6: ...This page is not available with online manual requests and was intentionally left blank ...

Page 7: ...This page is not available with online manual requests and was intentionally left blank ...

Reviews: