VSX-D2011-S
136
1
2
4
1
2
4
C
D
F
A
B
E
Pin Function
BU4094BCF (MAIN CONTROL ASSY: IC502)
• Expansion IC
Pin Function
BU4094BCF (MAIN CONTROL ASSY: IC503)
• Expansion IC
No.
Pin Name
Pin Function
Active
1
OSD ON
ON at OSD on
H
2
TC9215_C34
Switch the DSP/DIRECT/MULTI CH IN of surround signal H: Multi ch input path
3
PHONO GAIN
"H" at PHONO equalizer ON
H
4
DSDM
For SACD "L" fixed
5
TC74HC4053_INH
Select the Component/D4 input (2 inputs
→
1 output)
6
TC74HC4053_A
7
FAN DRIVE
ON when rotates the FAN
H
8
LOFAN
Not used "H" fixed
No.
Pin Name
Pin Function
Active
1
DEM_STP
Demodulator oscillation OFF/ON
H
2
DEM_RST
Demodulator reset L: RESET
L
3
NJM2279_SW1
NJM2279 video control of sub room system
4
NJM2279_SW2
H
5
NJM2596_SW2
NJM2596 video control of main system
H
6
NJM2596_SW3
H
7
NJM2596_SW4
H
8
NJM2596_SW5
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
