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(7) Schematic Diagram of J1 Board
1
3
2
A
CN1803
100P
GND
A1
NC
B1
SECAM_SW
A2
SECAM_SW
GND
B2
GND
A3
MS
B
USB-P
USB-P
B3
USB-N
USB-N
A4
MS_RST
SYSTEM_RST
B4
GND
A5
FIX_VAR
FIX_VAR
B5
GND
A6
MUTE
GND
B6
GND
A7
P_MUTE1
P_MUTE1
B7
LINE_MUTE
LINE_MUTE
A8
A_MUTE
A_MUTE
B8
HP_SW
C
HP_SW
A9
HP_MUTE1
HP_MUTE1
B9
O_A_MUTE
O_A_MUTE
A10
NC(SP_DC_PROT)
B10
GND
A11
SIRCS
B11
SIRCS
GND
A12
GND
B12
NC
A13
NC
B13
NC
A14
NC
B14
D
LOGO_LED
LOGO_LED
A15
NC
B15
POWER_LED
A16
POWER_LED
NC
B16
GND
A17
KEY
KEY2
KEY2
B17
GND
A18
GND
B18
KEY1
KEY1
A19
KEY_WAKE
KEY_WAKE
B19
P_ON
A20
P_ON
GND
B20
DIC_CTL
E
MID_BUSY
MID_BUSY
A21
GND
B21
DIC_RESET
BD-RST
A22
DRC_VP
DRC_VP
B22
M-BLOCK
M-BLOCK
A23
S-BLOCK
S-BLOCK
B23
GND
A24
CENTER_POL
B24
CENTER_POL
GND
A25
TO
RESET_4114
B25
RESET_4114
M(1/3)BOARD
AC_DET
A26
AC_DET
CN3200
GND
B26
F
NC
A27
PF_I2C
GND
B27
PF_SDA
PF_SDAT
A28
PF_SCL
PF_SCLK
B28
MAIN_I2C
GND
A29
MAIN_SDA
M_SDAT
B29
MAIN_SCL
M_SCLK
A30
LED_I2C
GND
B30
LED_SDA
LED_SDA
A31
LED_SCL
LED_SCL
B31
GND
A32
G
GND
B32
MAIN_TU
MT_AFT
MT_AFT
A33
MT_FMONO
MT_FMONO
B33
MT_AGC
MT_AGC
A34
MT_HSYNC
MT_HSYNC
B34
MT_APC_SW
MT_APC_SW
A35
MT_MSP_RESET
MT_MSP_RESET
B35
MT_MODE
MT_MODE
A36
SUB_TU
MT_SAP
MT_SAP
B36
MT_STEREO
MT_STEREO
A37
FAN ON/OFF
FAN-ON/OFF
B37
FAN_ERR
FAN_ERR
A38
H
ATT_SW
ATT_SW
B38
ST_HSYNC
ST_HSYNC
A39
ST_AFT
ST_AFT
B39
GND
A40
GND
B40
AC_RLY
AC_RLY
A41
FAN H/L
FAN-H/L(AC_PWR)
B41
GND
A42
GND
B42
FAN
SET9V
A43
9V
GND
B43
I
STBY5V
A44
STBY5V
GND
B44
SET2.5V
A45
GND
B45
SET2.5V
A46
DIC2.5V
GND
B46
SET3.3V
A47
GND
B47
SET3.3V
A48
3.3V
GND
B48
D5V
A49
5V
GND
B49
J
GND
A50
GND
B50
J1
(RELAY BOARD)
K
4
5
6
CN1801
100P
MS
CN1804
CN1802
14P
100P
TO A(1/6)BOARD CN8005
10
7
8
9
TO BD(1/7)BOARD CN1000
TO A(1/6)BOARD CN8504
11
12
13
14
JR1801
0 :1608
JR1802
0 :1608
JR1803
0 :1608
JR1804
0 :1608
HOLE
HOLE
15
JR1809
0 :1608
JR1810
0 :1608
JR1811
0 :1608
JR1812
0 :1608
B-SS12581<HK.>-J1.
KE-MR61M2 (CH)
3-49
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