Samsung Msys5100P Service Manual page 129

Schematic Diagrams
11-2 Engine Circuit Diagram
*EGMOT_A1
EGMOT_PHA
C10
820pF
+5V
R28
820
R23
10K
GND5
*EGMOT_B1
EGMOT_PHB
C12
820pF
11-6
+5V +24VS
C1
47uF
50V
GND24
11 6 3 14
7 15
I1 MA
U1
C13
9 TEA3718DP
22pF
I0
8 1
PHA MB
2 4 5 12 13 10 16
R26
1K
GND24
R17
C9 R24
56K
820pF 0.5
GND24
+5V +24VS
11 6 3 14
7 15 +24VS
I1 MA
U2 C14
9
I0
22pF
TEA3718DP
8 1
PHA MB
2 4 5 12 13 10 16
R27
1K
GND24
R12
4.7K
C11
R18 R25
56K 820pF
0.5
Q6
KSC1008-Y
GND24 R9
5.6K
2
DEV_FUSE
+5V +24VS
CN7-1
DF11-18DP-2DS
1
FAN
2
CLUTCH
3
DEV_FUSE
4
PTL
5
6
*NEW_DEVE
7
EGMOT_PHA
8
*EGMOT_A1
9
*EGMOT_B1
10
11
12
13
14
EGMOT_PHB
15
16
17
18
GND24
GND5
CN6-1
1
2
3
4
2011P04V000
+5V
D2
Q1 R10
1N4148
KSB1151-Y
5.6K
*NEW_DEVE
1 2
CN4-1
1
D1
3
2
1N4148
35303-0250
R14
12K
3
1
GND24
GND5
Changed by Date Changed
yichoi7 Saturday, May 29, 1999
+5V +5V
R19
510
CN1-1
1
2
35303-0250
R4
R1
5.6K
100
3
PTL
2
Q2
KSC1008-Y
1
GND5
+24VS
CN5-1
3
2
D3
1
1N4003T/R
35301-0350
R20
3
2
2.2K Q3
KSC1008-Y
FAN
1
R5
5.6K
GND24
+24VS
CN2-1
2
1
D4
1N4003T/R 35303-0250
R21
3
Q4
2
510
KSC1008-Y
CLUTCH
1
R6
5.6K
GND24
Engineer
COMPANY NAME
YUNIRI
Address
Drawn by
City
YUNIRI
R&D CHK
TITLE:
DOC CTRL CHK
APOLLO ENGINE
MFG ENGR CHK
Time Changed QA CHK REV Drawing Number
9:32:33 am
A
B
C
D
E
F
Size
A3
Sheet of
Samsung Electronics