EN7220 Service Manual
38
CBPC780KQXEN
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AIC780KQXEN
MAIN
BOARD
1
PCS
CN201 33L800912K H
2*6PIN DUAL ROW RIGHT
1 PCS
CN503 33L801724A H
PIN HEADER 24P 2.0mm
1 PCS
CN602 33L8027 16
WAFER 16PIN 2.0mm DIP
1 PCS
40L 457624 1B
CPU LABEL
1 PCS
40L 45762412A
CBPC LABEL
1 PCS
44L3231508505
导电泡棉
1 PCS
U601
56L1125137QT3
W78E65P-40 BY WINBOND
1 PCS
C202
67L215B221 4H
LOW ESR 220UF 25V 8*11
1 PCS
C204
67L215B221 4H
LOW ESR 220UF 25V 8*11
1 PCS
CN301 88L 35315FHAS
D-SUB 15PIN
1 PCS
X401
93L 22 53
CRYSTAL
14.318MHzHC-49U
1 PCS
X601
93L 22 55 H
20MHZ
1 PCS
X601
93L 22 55 J
20MHZ
0 PCS
U401
56L 562 49
MST8111A PQFP-128
1 PCS
U202
56L 563 21
AP1084K33
1 PCS
U201
56L 585 5A
AP1117E25A
1 PCS
U301
56L1133 34
M24C02-WMN6T SMT
1 PCS
U602 56L1133516
M24C16-WMN6T
1
PCS
Q201
57L 417 4
PMBS3904/PHILIPS-SMT(04
1 PCS
Q202
57L 417 4
PMBS3904/PHILIPS-SMT(04
1 PCS
Q204
57L 417 4
PMBS3904/PHILIPS-SMT(04
1 PCS
Q601
57L 417 6
PMBS3906/PHILIPS-SMT(06
1 PCS
Q602
57L 417 6
PMBS3906/PHILIPS-SMT(06
1 PCS
Q603
57L 417 6
PMBS3906/PHILIPS-SMT(06
1 PCS
Q203
57L 763 1
A03401 SOT23 BY AOS(A1)
1 PCS
RN601 61L 125103 8
CHIP AR 8P4R -5
1 PCS
RN602 61L 125103 8
CHIP AR 8P4R -5
1 PCS
FB301 61L0603000
CHIPR 0OHM +-5% 1/10W
1 PCS
FB302 61L0603000
CHIPR 0OHM +-5% 1/10W
1 PCS
FB303 61L0603000
CHIPR 0OHM +-5% 1/10W
1 PCS
R209 61L0603000
CHIPR
0OHM +-5% 1/10W
1 PCS
R502 61L0603000
CHIPR
0OHM +-5% 1/10W
1 PCS
R620 61L0603000
CHIPR
0OHM +-5% 1/10W
1 PCS
R621 61L0603000
CHIPR
0OHM +-5% 1/10W
1 PCS
R622 61L0603000
CHIPR
0OHM +-5% 1/10W
1 PCS
R623 61L0603000
CHIPR
0OHM +-5% 1/10W
1 PCS
Summary of Contents for EN-7220
Page 13: ...EN7220 Service Manual 13 5 Block Diagram 5 1 Monitor Exploded View...
Page 16: ...EN7220 Service Manual 16 5 3 Electrical Block Diagram 5 3 1 Main Board...
Page 17: ...EN7220 Service Manual 17 5 3 2 Inverter Power Board Inverter Block Diagram...
Page 18: ...EN7220 Service Manual 18 Power Block Diagram...
Page 25: ...EN7220 Service Manual 25 7 PCB Layout 7 1 Main Board...
Page 26: ...EN7220 Service Manual 26 7 2 Inverter Power Board 7 3 Keypad Board...