HP 545A Operating And Service Manual page 32

Page 26
Model 545A
Table 5. Replaceable Parts for Series 1540 and 1544
Reference HP Part
Qty Description
Mfr Mfr Part
Designation Number Code Number
A1 00545-60001 BOARD ASSEMBLY, LOGIC 28480 00545-60001
A1C1 0160-4374 CAPACITOR-FXD 47PF +-10% 400WVDC CER
28480 0160-4374
A1C2 0180-0197 CAPACITOR-FXD 2.2UF +-10% 20VDC TA 56289 150D225X9020A2
A1C3 0180-1701 CAPACITOR-FXD 6.8UF +-20% 6VDC TA 56289 150D685X006A2
A1CR1 1902-0594 DIODE-ZNR 18.2V 5% D0-15 PD=1W TC=+.068% 28480 1902-0594
A1CR2 1990-0486 LED-VISIBLE 28480 1990-0486
A1DS1 2140-0346 LAMP-INCAND T-1 BULB 5V 71744 7210(ANSI 7210)
A1J1 1251-4259 CONNECTOR-SGL CONT PIN .031-IN-BSC-SZ 28480 1251-4259
A1MP1 00545-20202 STUB, TIP
28480 00545-20202
0340-0780 INSULATOR: MISC; SPACER; .125 ID; .13 28480 0340-0780
A1Q1 1855-0228 TRANSISTOR J-FET N-CHAN D-MODE T0-92 Sl 28480 1855-0228
A1Q2 1853-0389 TRANSISTOR PNP Sl T0-92 PD=350MW FT=4MHZ 28480 1853-0389
A1Q3 1854-0699 TRANSISTOR NPN Sl PD=30W FT=3MHZ 28480 1854-0699
A1R1 0683-1815 RESISTOR 180 5% .25W FC TC=-400/+600 01121 CB1815
A1R2~
0761-0004 RESISTOR 20K, 5%, 1W MO TC=0+200 24546 FP32-1-2002-J
A1R2
ote 1
0761-0077 RESISTOR 24K, 5% 1W MO TC=0+200
24546 FP32-1-T00-2402-J
A1R3 0698-5075 RESISTOR 130 5% .125W CC TC=0+882 01121 BB1315
A1S1 3101-2039 SWITCH-SL SPDT-NS SUBMIN .3A 125VAC NCH 28480 3101-2039
A1U1 1820-1610 TTL/CMOS PROBE IC 28480 1820-1610
A2 00545-60102 1 SWITCH ASSEMBLY 28480
00545-60102
00545-40002
2
BUTTON, RESET (CLR) 28480 00545-40002
A2S1 3130-0384 1 CONTACT, PC, ROTARY SWITCH 28480 3130-0384
NOTE 1: A1R2 MUST BE 0761-0077 (24K) WHEN A1U1 IS MARKED WITH THE SUFFIX "T" (1820-1610T).
WITHOUT THE SUFFIX "T" (1820-1610) A1R2 MUST BE 0761-0004 (20K).