Kurzweil Mark Pro 2i - Chapter 6 Schematics

Mark Pro TWOi
50
Front Board
Part No Part Name Description Q’ty Reference
N052002422 CAP ELECT ECE-BOJU471
470UF 6.3V 3.5mmSP
0.11mm
2 C1,C2
N052007503 CAP CER X7R 0.1UF 50V 10% 1206 3 C3,C4,C5
LED DISPLAY
3 X 7 SND630ASR(Common
Cathod)
1 DS1
N045010902
LED SMT RED/GREEN WATER
CLEAR
KINGBRIGHT AA2734SRSGC 2 D1,D17
N045010111 LED T1 RED HIGH EFF PC1SE 1 D2
N045010901
LED SMT RED WATER CLEAR 120
degree view 1206
KINGBRIGHT
APTD3216SRCPRV
31
D3~D5,D8~D16,D18
~D36
N041031220 HEADER .1"SP DUAL ROW 20P (057-020-153) 1 J1
N041030326 HEADER .1"SP DUAL ROW 26P (057-026-153) 1 J4
N041030326 HEADER .1"SP DUAL ROW 26P (057-026-153) 1 J5
N041034056 HEADER .098"SP 5P (22-03-5055) 2 J2, JX
N054002906 TRANSISTOR PNP MMBT2907L SOT23 10 Q1~Q10
N054000802 TRANSISTOR MMBT2222 SOT-23 8 Q11~Q18
N051064033 RES TF 33Ω 5% 1/16W 0603 8
R1,R4,R8,R11,R15,R1
7,R18,R32
NEW RES CF 10K Ohm 5% 1/16W 0603 18
R2,R3,R5~R10,R12~R
14,R19~R26
N051005011 RES CF 4.7Ohm 5% 1/8W 1 R16
N043003703 TACT SWITCH(160gf, BLUE/GRAY) SAMWON TSM155JK 36 SW1~SW36
N061000302 IC LOGIC SOP16 74LS145 1 U1
N061020502 IC LOGIC OCTAL LATCH SOIC 20 74HC373A 1 U2
N061014003 IC LOGIC SOP20 MC74HC541DW 1 U3
N051101421 RES POT
10K LIN H15xL9.8xW12.5
V09H20F(백조전자)
1