Front - Samsung HT-C5200/EDC Service Manual

Schematic Diagram

7-2 FRONT

POWER
AUDIO
USB5V
28
DATA- 27
DATA+ 26
GND
25
TC_INT 24 C6500_TOUCH_INT
TC_CLK
23
TC_DATA
22
GND
21
PWR_TOUCH_KEY 20
VOL_DOWN
19
REMOTE CON
18
VOL_LED
17
DS5V
VOL_UP
16
+5V
15
STANDBY IND
14
MIC_DATA C6500_MIC_DATA
13
+5.6V
12
GND
11
D_GND
-28V
10
VFD4.6(-)
9
VFD4.6V(+) 8
GND
7
CE_VFD 6
DATA_VFD
5
CLK_VFD 4
ASC_MIC_SENSE
3
2
GND
ASC 1
28P,ANGLE
FCON1
D_GND
7-2
TP1
ST5V
REYE
FR7
REMO_IN OUT
47
VCC
GND
200mA HORIZONTAL
RCD1
ST5.4V
D_GND
REMOCON-EYE PARTS
USB5V
USB1_DATA-
USB1_DATA+
ST5.4V
KEY_SCL
RD1
200mA
KEY_SDA
TOUCH_POWER_KEY C6500_TOUCH_RST2
VOL_DOWN C6500_MIC
PWR_ON ST_LED_OFF
15
REMO_IN
DGND 14
TOUCH_POWER_KEY
KEY 13
VOL_LED C6500_KEY_UPDATE DGND 12
+5V 11
+5V
10
DGND 9
VOL_UP
LED1 8
R1 33
KEY_SCL
7
R2 33
ST_LED_OFF C6500_RST1 KEY_SDA
6
ST5.4V
+5V 5
DGND 4
VOLUME_LED 3 VOL_LED
VOL_UP
VOULUME_UP 2
VOL_DOWN
1
VOLUME_DOWN
15P,ANG
VFD_-28V FCN1
VFD-
D_GND
VFD+
VFD_CE
VFD_DATA VFD_GND
VFD_CLK
ASC_SENSE
DS5V
DS5V
L1
OPEN
ASC_IN C6500_MIC_CLK
USB5V
USB1_DATA-
USB1_DATA+
D_GND
USB_PARTS
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35 34 33 32
VFD-
VFD_GND
G[7]
G[8]
G[9]
VFD_-28V
DS5V
VFD_GND
D_GND
DS5V
ASC_SENSE
KEY_SCL
KEY_SDA
ASC_IN
ASC_PARTS
D_GND
USB1
1
2
3
4
D_GND
IC1 HNV-09SS82T
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
VFD_GND
P[17]
SG17 26
40 GR7
P[16]
41 GR8 SG16/KS16 25
P[15]
SG15/KS15 24
42 GR9
P[14]
43 GR10 SG14/KS14 23
UIC2
P[13]
SG13/KS13
44 GR11 22
P[12]
45 GR12 SG12/KS12 21
PT6324-QL
P[11]
46 GR13 SG11/KS11 20
P[10]
47 GR14 SG10/KS10 19
P[9]
48 GR15 SG9/KS9 18
P[8]
49 GR16 SG8/KS8 17
P[7]
50 VEE SG7/KS7 16
P[6]
51 VDD_51 SG6/KS6 15
P[5]
52 GND_52 SG5/KS5 14
VFD_GND
VFD_PARTS
VFD_GND
MIC3
7P
7
6
2
D_GND
3
4
5
1
D_GND
D_GND
TP1
VFD+
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