Service manual

ENCLOSURE ASSEMBLY : DISPLAY PCB
02.9678.0018 A 145
3
Display PCB
24.9678.3825 Rev A
Refer to Figure 3-73
Ref. Item Qty. UM. Description
- 11.9678.2825 1 EA PCB BOARD, VL3000 DISPLAY
- 40-0968 1 EA HEADER, 20 POS SAMTEC MTLW .1 LS
J1 52.6365.0012 1 EA HEADER, 6POS MTA100 SHROUDED R/A
- 53.6659.0003 4 EA SCREW, 2-56 X 3/8" PPZ
- 55.3500.0001 4 EA WASHER, #2 FLAT 0.312"OD FIBER
- 55.6821.0002 4 EA STANDOFF, 5/32"RND 2-56 .125"LG BRASS SWAGE TYPE, .105"
SHANK
R7, R14, R15 60.9461.1003 3 EA RES, 0.1W 5% 1.0 K 100V CHIP THICK FILM SMT0805
R2, R3, R5, R9-
R13
60.9461.1004 8 EA RES, 0.1W 5% 10.0 K 100V CHIP THICK FILM
R1 60.9461.2704 1 EA RES, 0.1W 5% 27K OHM 100V CHIP THICK FILM SMT0805
R8 60.9461.3604 1 EA RES, 0.1W 5% 36.0 K 100V CHIP THK FLM SMT0805
R6 60.9461.7502 1 EA RES, 0.1W 5% 750.0 OHM CHIP THK FILM SUR MT
C1 62.3038.0101 1 EA CAP, 100PF 50V 10% MONO CER CHIP SUR MT
C6, C13 62.3038.0103 2 EA CAP, 0.01UF 50V 10% MONO CER CHIP SUR MT
C3, C4, C7, C9,
C12
62.3042.0102 5 EA CAP, 0.1UF 50V 20% CER CHIP SUR MT Z5U EIA0805
C5 62.3049.0107 1 EA CAP, 100UF 10V 20% ALUM ELECTRO SUR MT
C8, C10, C11 62.3053.0106 3 EA CAP, 10UF 35V 20% ALUM ELECTRO SUR MT
C2 62.3053.0226 1 EA CAP, 22UF 35V 20% ALUM ELECTRO SUR MT
S5 71-0670 1 EA WIRE, JUMPER 22 AWG BARE, 0.1" LG
U3 72.2130.0002 1 EA DISPLAY, LCD GRAPHIC MODULE 122 X 22
XS1, XS1, XS3,
XS4
74.1085.0013 4 EA CAP, SWITCH, 5MM SQ BLACK TL1105
S1, S2, S3, S4 74.1098.0003 4 EA SWITCH, TACT, SPST
D1 82.5350.0002 1 EA DIODE, BAT54SLT1 DUAL SCHOTTKY CATHODE TO ANODE
CONNECTED 30V 200MA
VR1 83.3205.0001 1 EA IC, LP3964EMP-ADT LINEAR REGULATOR 800MA
ADJUSTABLE SMT
U5 83.3207.0002 1 EA IC, TIMER, ICM7555ISA SOIC-8-N
U1, U2, U4 83.3208.0002 3 EA IC, PCA9554PW TSSOP-6