Model No: 3390 Drawring No:
Customer :
Title
M-490 Plus
Rev,Date:
TRANSISTOR
Ref. Pin TX RX Ref. Pin TX RX
Q601 E 0.2 0.2 Q603 E 0 0
KTC3875 C 1.5 1.5 KTC3875 C 4 4
B 0.8 0.8 B 0.8 0.8
Q602 E 0 0
KRC104 C 0 0
B 4.3 4.3
DIODE
Ref. Pin TX RX Ref. Pin TX RX
D1 A 0 0 D122 A 0 3.6
KDS184 K 0 0 KDS184 K 0.7 3.1
D2 A 3.6 0 D154 A 7.2 0
KDS184 K 4.3 4.3 KDS184 K 7.8 0
D3 A 0 1.3 D203 A 3 0
KDS184 K 2.2 1 KDS184 K 9 4.4
D4 A 5 5 D301 A 0 0
KDS184 K 4.3 4.3 KDS184 K 5.8 0
D5 A 2.5 0 D302 A 7.7 0
KDS184 K 2.2 1 KDS184 K 7 0.5
D56 A 0 3.6 D303 A 0 7
KDS184 K 0 3.1 KDS184 K 0 6.4
D101 A 0 0 D402 A 0 0
KDS184 K 0 0 KDV251 K 5 5
D102 A 0 0 D403 A 0 0
KDS184 K 0 0 KDV251 K 0 0
D103 A 0 0 D407 A 1.6 0
KDS184 K 0 KDS184 K 4.3 0
D104 A 0 6.8 D413 A 0 0
KDS184 K 0 6 KDS184 K 0 0
D111 A 0 -2.6 D414 A 0 0
1N60 K 0 0 KDS184 K 0 0
Created by: Approved by: Rev.No:
For Stage: Release Date: Page: 51 / 61