Samsung SENS R60 Plus Service Manual page 67

4
SAMSUNG PROPRIETARY
THIS DOCUMENT CONTAINS CONFIDENTIAL
PROPRIETARY INFORMATION THAT IS
SAMSUNG ELECTRONICS CO'S PROPERTY.
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
EXCEPT AS AUTHORIZED BY SAMSUNG.
D
KBC3_RST#
40-D4 54-B3
C
Switched Power On (P5V)
PWRON#
50-B2 50-C2 52-C4 54-B3
SHORT518 0
KBC3_PWRON
40-C4 50-A4 54-B3
C857
100nF
10V
nostuff
B
A
4
COM-22C-015(1996.6.5) REV. 3
3
MICOM RESET
MICOM_P3.3V
R783
30.1K
D520
1%
MMBD301
R784
100K
3
D
Q529
R785
RHU002N06
G 470K
R786
1
C803
1M
3
D
2 S
1000nF 5%
6.3V
nostuff
G
nostuff
1 11-C2 11-C1
S
2 Q530
C804
RHU002N06
100nF
10V
P5.0V_AUX
Q542
AP4435GM
1 8
S1 D1
2 7
S2 D2
3 6
S3 D3
C859 4 5
R830
G D4
10nF
30K
25V
5%
C838
4700nF
6.3V
3
D
Q541
RHU002N06
G
1
S
2
3
THERM_STP#
PWRON#
50-B2 50-C4
P5.0V P5.0V_AUD
SHORT519
SHORT521
C839
100nF
SHORT520
10V
PWRON#
50-C2 50-C4
MICOM_P3.3V
2
Switched Power On (P3.3V & 1.8V)
P3.3V_AUX
P12.0V_ALW
R288
200K
Q43
RHU002N06
3
D
Place near to
C389
G 22nF
52-C4 54-B3
1 50V
S
2
P12.0V_ALW
R108
R109 300K
1%
470K
3
D
C175
10nF
G
16V
52-C4 54-B3 1
Q24
S
2
RHU002N06
Place near to
P1.2V_ALW POWER
To enhance the Voltage Margin
P3.3V_AUX
D521
MBR0540
U524
MIC5258-1.2BM5
1 5
IN OUT
2
GND
BAT54A
3 4
EN PG
D522
1203-002546
C864 C866
4700nF 100nF
6.3V
10V
DRAW
CHECK
APPROVAL
MODULE CODE LAST EDIT
undefined
2
1
D
P3.3V
Q44
AP6680AGM
C378 C379
4700nF 10000nF
6.3V 6.3V
P1.8V_AUX P1.8V
Q23
AP6680AGM C
C174
4700nF
6.3V
B
P1.2V_ALW
TP19301
EC540
C882
22uF
10000nF nostuff
35V
6.3V
AS
A
SAMSUNG
ELECTRONICS
PART NO.
1
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