Front-Jack - Samsung MX-F870 Service Manual

Mini-compact system
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6. Schematic Diagram

6.9. FRONT-JACK

1
1
M GND1
M GND1
2
2
UJK1
UJK1
3
3
4
4
M GND2
M GND2
UAS21- 4K590A
UAS21- 4K590A
USB_GND
USB_GND
1
1
M GND1
M GND1
2
2
UJK2
UJK2
3
3
4
4
M GND2
M GND2
UAS21- 4K590A
UAS21- 4K590A
USB_GND
USB_GND
7
7
6
6
2
2
AJK1
AJK1
3
3
4
4
5
5
1
1
AT125 35250C0 1
AT125 35250C0 1
*
*
ABD2
ABD2
385 7ST
385 7ST
UNDEFI NED
UNDEFI NED
AGND2
AGND2
AGND
AGND
7
7
6
6
2
2
3
3
MJK1
MJK1
4
4
5
5
1
1
AT125 35250C0 1
AT125 35250C0 1
AGN D2
AGN D2
2. 2KOHM
2. 2KOHM
1. 8KOHM
1. 8KOHM
1/ 8W
1/ 8W
1/ 8W
1/ 8W
FKR36
FKR36
FKR35
FKR35
6-12
U1R1
U1R1
U1C3
U1C3
U1C1
U1C1
47NF
47NF
470OHM
470OHM
100UF
100UF
1/8W
1/8W
16V
16V
50V
50V
1/8W
1/8W
U2R1
U2R1
U2C3
U2C3
U2C1
U2C1
47NF
47NF
470OHM
470OHM
100UF
100UF
1/8W
1/8W
16V
16V
50V
50V
1/8W
1/8W
*
*
ABD1
ABD1
AC3
AC3
385 7ST
3857ST
100NF
100NF
UNDEFI NED
UNDEFI NED
50V
50V
AR3
AR3
AR1
AR1
AC1
AC1
220OHM
220OHM
47KOHM
47KOHM
330PF
330PF
1/ 8W
1/ 8W
1/ 8W
1/ 8W
50V
50V
1/ 8W
1/ 8W
AR2
AR2
AC2
AC2
220OHM
220OHM
47KOHM
47KOHM
330 PF
330 PF
AR4
AR4
1/8 W
1/8 W
50V
50V
220 OHM
220 OHM
1/8 W
1/8 W
MR4
MR4
2. 2KOHM
2.2 KOH M
1/ 8W
1/ 8W
*
*
MBD1
MBD1
UND EFI NED
UND EFI NED
MC3
MC3
3857ST
3857ST
100NF
100NF
50V
50V
MR3
MR3
100 KOH M
100 KOH M
1/ 8W
1/ 8W
C
C
B
B
MR2
MR2
E
E
MQ1
MQ1
MC2
MC2
1UF
1UF
220 OHM
220 OHM
KSC100 8-Y
KSC100 8-Y
M C1
MC1
MR1
MR1
47NF
47NF
50V
50V
1/ 8W
1/ 8W
MR5
MR5
10KOHM
10KOHM
50V
50V
1/ 8W
1/ 8W
33OHM
33OHM
1/8 W
1/ 8W
AGN D
AGN D
1. 5KOHM
1. 5KOHM
1. 2KOHM
1. 2KOHM
1KOHM
1KOHM
820OHM
820OHM
1/ 8W
1/ 8W
1/ 8W
1/ 8W
1/ 8W
1/ 8W
1/ 8W
1/ 8W
FKR34
FKR34
FKR33
FKR33
FKR32
FKR32
FKR31
FKR31
AD3_KEY
AD3_KEY
DGN D2
DGN D2
LTL87HVES
LTL87HVES
FLED8L
FLED8L
FR8L
FR8L
F_LEDBL
F_LEDBL
LTL87HVES
LTL87HVES
FLED8R
FLED8R
FR8R
FR8R
F_LEDBR
F_LEDBR
LTL87HVES
LTL87HVES
FLED9L
FLED9L
FR9L
FR9L
LTL87HVES
LTL87HVES
FLED9R
FLED9R
FR9R
FR9R
FQR8
FQR8
FLQ8
FLQ8
330OHM
330OHM
KSA733- Y
KSA733- Y
1/8W
1/8W
DGND 2
DGND 2
FCN5
FCN5
FCZ100E- 23SS- K
FCZ100E- 23SS- K
23
23
USB1_5V
USB1_5V
22
22
USB1_5V
USB1_5V
21
21
USB1_DN
USB1_DN
20
20
USB1_DN
USB1_DN
19
19
USB1_DP
USB1_DP
18
18
USB1_DP
USB1_DP
17
17
USB1_GND
USB1_GND
16
16
USB1_GND
USB1_GND
15
15
USB2_5V
USB2_5V
14
14
USB2_5V
USB2_5V
13
13
USB2_DN
USB2_DN
12
12
USB2_DN
USB2_DN
11
11
USB2_DP
USB2_DP
10
10
USB2_DP
USB2_DP
9
9
USB2_GND
USB2_GND
8
8
USB2_GND
USB2_GND
7
7
AUX1_L
AUX1_L
6
6
AGND
AGND
5
5
AUX1_R
AUX1_R
4
4
AGND
AGND
3
3
M I C_SI G
M I C_SI G
2
2
M I C_SEN
M I C_SEN
1
1
AUX1_SEN
AUX1_SEN
USBC1
USBC1
47NF
47NF
50V
50V
ST5. 1V
ST5. 1V
USBC3
USBC3
M BD2 *
*
MR6
MR6
MBD 2
50V
50V
47NF
47NF
UNDEFI NED
UNDEFI NED
3857ST
3857ST
AGND
AGND
USB_GND
USB_GND
AC4
AC4
MC4
MC4
100NF
100NF
50V
50V
100 UF
100 UF
16V
16V
AGN D
AGN D
DGND 2
DGND 2
AGND
AGND
MC5
MC5
1UF
1UF
50V
50V
1
1
UP_VOL
UP_VOL
3
3
2
2
DN_V OL
DN_V OL
MR8
MR8
MD1
MD1
MD2
MD2
75
75
22KOHM
22KOHM
75
75
VOL_J OG
VOL_J OG
1/ 8W
1/8 W
1N4148
1N4148
1N4148
1N4148
EVEKD2 F3024M
EVEKD2 F3024M
DGND2
DGND2
REM OCON
REM OCON
FER2
FER2
ST5. 1V
ST5. 1V
47OHM
47OHM
1/ 8W
1/ 8W
*
*
FEBD1
FEBD1
FER1
FER1
FED2
FED2
FEC1
FEC1
FED1
FED1
UNDEFI NED
UNDEFI NED
47OHM
47OHM
5. 6
5. 6
22UF
22UF
5. 6
5. 6
1/8W
1/8W
3857ST
3857ST
UZ5.6BSB
UZ5.6BSB
16V
16V
DGND 2
DGND 2
VCC_5. 1V
VCC_5. 1V
VCC_5. 1V
VCC_5. 1V
LTL87HVES
LTL87HVES
1/ 8W
1/ 8W
FLED10L
FLED10L
120OHM
120OHM
1/ 8W
1/ 8W
FR10L
FR10 L
120OHM
120OHM
LTL87HVES
LTL87HVES
1/ 8W
1/ 8W
1/ 8W
1/ 8W
FLED11L
FLED11L
120OHM
120OHM
120OHM
120OHM
FR11L
FR11 L
LTL87HVES
LTL87HVES
1/ 8W
1/ 8W
FLED10R
FLED10R
120OHM
120OHM
1/ 8W
1/ 8W
FR10R
FR10 R
120OHM
120OHM
LTL87HVES
LTL87HVES
FLED11R
FLED11R
FR11 R
FR11 R
1/ 8W
1/ 8W
120OHM
120OHM
120OHM
120OHM
1/ 8W
1/ 8W
FQR9
FQR9
F_LED9
F_LED9
330OHM
330OHM
F_LED8
F_LED8
FLQ9
FLQ9
1/8W
1/8W
KSA733- Y
KSA733- Y
DGND2
DGND2
F_LED9
F_LED9
F_LEDBL
F_LEDBL
F_LED8
F_LED8
F_LEDBR
F_LEDBR
V_LED1
V_LED1
V_LED2
V_LED2
V_LED3
V_LED3
V_LED4
V_LED4
ST5. 1V
ST5. 1V
VCC_5.1V
VCC_5.1V
V_LED5
V_LED5
V_LED6
V_LED6
DN_VOL
DN_VOL
UP_VOL
UP_VOL
AD3_KEY
AD3_KEY
AD2_KEY
AD2_KEY
REM OCON
REM OCON
USBC2
USBC2
VCC_5. 1V
VCC_5. 1V
47NF
47NF
50V
50V
*
*
VOLB D1
VOLB D1
UNDE FINED
UNDE FINED
3857 ST
3857 ST
USBC4
USBC4
47NF
47NF
50V
50V
DGND2
DGND2
VOLC1
VOLC1
100NF
100NF
50V
50V
M GND1
M GND1
DGND2
DGND2
M GND2
M GND2
1. 5KOHM
1. 5KOHM
1. 2KOHM
1. 2KOHM
1/ 8W
1/ 8W
1/ 8W
1/ 8W
FKR24
FKR24
FKR23
FKR23
UNDEFINED
UNDEFINED
KSM - 953TH4Y
KSM - 953TH4Y
FEYE
FEYE
1
1
M GND1
M GND1
OUT
OUT
2
2
VCC
VCC
3
3
FEC2
FEC2
M GND2
M GND2
GND
GND
100NF
100NF
50V
50V
21
21
DGND
DGND
20
20
FLED9
FLED9
19
19
DGND
DGND
18
18
FLED8L
FLED8L
17
17
DGND
DGND
16
16
FLED8
FLED8
15
15
FLEDBR
FLEDBR
14
14
VOL_LED1
VOL_LED1
13
13
VOL_LED2
VOL_LED2
12
12
VOL_LED3
VOL_LED3
11
11
VOL_LED4
VOL_LED4
10
10
VOL_LED5
VOL_LED5
9
9
VOL_LED6
VOL_LED6
8
8
VOL_DN
VOL_DN
7
7
VOL_UP
VOL_UP
6
6
LED_5. 1V
LED_5. 1V
5
5
ST5. 1V
ST5. 1V
4
4
KEY_AD3
KEY_AD3
3
3
KEY_AD2
KEY_AD2
2
2
REM OCON
REM OCON
1
1
DGND
DGND
FCN4
FCN4
DGND2
DGND2
VOLL ED1
VOLLE D1
V_LED1
V_LED1
LTL87HVES
LTL87HVES
VOLL ED2
VOLL ED2
V_LED2
V_LED2
LTL87HVES
LTL87HVES
VOLLE D3
VOLLE D3
V_LED3
V_LED3
LTL87HVES
LTL87HVES
VOLLE D4
VOLLE D4
V_LED4
V_LED4
LTL87HVES
LTL87HVES
VOLLE D5
VOLLE D5
V_LED5
V_LED5
LTL87HVES
LTL87HVES
VOLL ED6
VOLL ED6
V_LED6
V_LED6
LTL87HVES
LTL87HVES
1KOHM
1KOHM
820OHM
820OHM
1/ 8W
1/ 8W
1/ 8W
1/ 8W
FKR22
FKR22
FKR21
FKR21
AD2_KEY
AD2_KEY
DGND2
DGND2
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