MikroTik RB800r2v5, Troubleshooting Manual

Page: 7 / 12

When you order components for repairing router boards from our
sales, please, write components reference number not a part number
Reference
number
Part Number Manufacturer Description
TR1 15F-90NL
Yuan Dean Scientific Co.,
Ltd
10/100/1000 Transformer with
PoE support
U16 AR8131-AL1E Atheros Technology Ltd.
AR8131, QFN48-04MM, Gbe
NIC, PCIe, 3V
D17, D21 DF02SA-E3/77
Vishay Intertechnology,
Inc.
Bridge Rectifier, 1A 200V, DFS
J11, J13
FB4, FB6, FB14
RB1-216BAK1A U.D. Electronic Corp.
RJ45 Ethernet connector 10/100/
1000 , LEDs(G/Y), without springs
BLM15AG121SN1D Murata manufacturing Co.
Ferr Chip Beads 120 Om
500mA, 0402, FB120
D1, D3, D5, D8, D9,
D11
AOZ8000CIL Alpha & Omega
IC TVS ARRAY LOW-CAP
SOT23-6
Q9, Q10 AO4484 Alpha & Omega
N-Ch MOSFET 40V 10A 10mOhm
SO-8
FB2, FB13 BLM15AG121SN1D Murata manufacturing Co.
Ferr Chip Beads 120 Om
500mA, 0402, FB120
FB5, FB7 BLM15PD121SN1D Murata manufacturing Co.
Ferr Chip Beads 120 Ohm
±25%, 1300mA, 0402
R273 ERJ-2RKF10R0X Panasonic
Resistor R10, 1%, 1/16W, 50V,
0402
Q4, Q5, Q7 FDD3682
Fairchild Semiconductor
[FSC]
100V, 32A, 36mOHM, 18.5nQ
Q12, Q13 AP4434GM
Advanced Power
Electronics Corp.
N-ch MOSFET 20V 18.5mOhm
8.3A SO-8
U18, U19 AR8021-AL1E Atheros Technology Ltd.
Single-port Gigabit Ethernet
(GbE) PHY device
D20 BZX84C10/SOT23-GP SINYORK CO., LTD. Zener Diode BZX84C10 SOT23
D28, D29 FM2100/SMA-GP SINYORK CO., LTD.
Diode Schottky FM2100
Vf=0.85V Vr=100V If=2A SMA
Q2, Q3 2N7002,215 NXP Semiconductors TRENCH MOSFET, SOT23
R152-R155 RC0603FR-0775RL Yageo Corporation Resistor 0603 75,0R 1% 0,1W
U17 ICS9FG108DGLFT IDT
Frequency Generator for CPU,
QPI, FBD, PCIe & SATA, TSSOP48
U20 NC7S04M5X
Fairchild Semiconductor
[FSC]
1 TinyLogic HS Inverter
D19 BZX84C6V8LT1G ON Semiconductor
Diode Zener BZX84C 6.8V 5.9%
225mW SOT23
FB8, FB9 BLM18PG331SN1D Murata manufacturing Co.
Ferr Chip Beads 330 Om
1200mA, 0603
FB11 RC1608J000CS Samsung Electronics Co. Resistor 0R 5% Jumper 0603
D22 BZX84C6V8LT1G ON Semiconductor
Diode Zener BZX84C 6.8V 5.9%
225mW SOT23
Q6 BCP56-16T1G ON Semiconductor
NPN Silicon Epitaxial
Transistor