48
VSX-1022-K
1
2
3
4
A
B
C
D
E
F
1
2
3
4
• Pin Function
No.
Symbol
I/O
Description
51
C_RLY
O
Tr driven control pins at the Center speaker output Relay.(active at H)
52
F_RLY
O
Tr driven control pins at the Front speaker output Relay. (active at H)
53
N
_P
W
R
O
Control pin d3.3
V
DC/DC IC (on: H)
54
D_P
W
R
O
Control pin d3.3
V
DC/DC IC (on: H)
55
H_P
W
R2
O
Control pin d1.2
V
DC/DC IC (on: H)
56
H_P
W
R1
O
Control pin HDMI IC +5.0
V
REG. IC (on: H)
57
MIC_DET
O
Monitoring the input pin microphone connection (detection: L)
5
8
45
88
_PD
N
O
Output for AK45
88
power down
59
45
88
_SDA
O
Data signal output for AK45
88
(I2C)
60
45
88
_SCL
O
Clock signal output for AK45
88
(I2C)
61
DSP_SDA
O
Data signal output for DA7
8
7 (DA7
8
9) (I2C)
62
V
CC2
–
+3.3
V
power supply
63
DSP_SCL
O
Clock signal output for DA7
8
7 (DA7
8
9) (I2C)
64
V
SS
–
Ground
65
DSP_RST
O
Output to reset DA7
8
7(DA7
88
)
66
N
C
–
N
ot used
67
DSP_SDOUT
I
Data signal Input from DA7
8
7 (DA7
88
)
6
8
DSP_CS
O
Output for DA7
8
7 (DA7
88
) chip select
69
DSP_RDY
I
Input for DA7
8
7 (DA7
88
) SPI Enable
70
HDMI_SEL
O
IC signal of the control pins at select HDMI or analog audio
71
PROTECT2
I
AMP Assy input signal of the RADIATOR THERMAL pin (L= PROTECTIO
N
)
72
MAI
N
_IRQ
O
Interrupt Output to SUB UCOM
73
SUB_O
N
O
Output for SUB UCOM Power O
N
/OFF cotrol pin
74
SUB_IRQ
I
Interrupt Iuput from SUB UCOM
75
HD_MUTE
I
Input for HDMI_RX_MUTE condition
76
SUB_PD
N
O
Output for SUB UCOM power down
77
SUB_RST
O
Output to reset SUB UCOM
7
8
SCDI_MAI
N
I
Data signal input from SUB UCOM
79
SCDO_MAI
N
O
Data signal output to SUB UCOM
8
0
CSCK_MAI
N
O
Clock signal output for SUB UCOM
8
1
SET OPTIO
N
I
Input for Set option
8
2
STEP OPTIO
N
I
Input for Step (Group) option
8
3
V
IDEO_MUTE
O
Output for
N
JM41050 mute cotrol pin
8
4
OSD/FLT_DATA
O
OSD & FL drive Ic output pin of the Data
8
5
PROTECT1
I
AMP Assy Protection detection signal input pin (ASO= 0.
8
2
V
, DC= 1.39
V
)
8
6
V
OL_D
N
I
Data input for
V
OLUME encoder (
V
OLUME DO
WN
is counterclockwise direction)
8
7
V
OL_UP
I
Data input for
V
OLUME encoder (
V
OLUME UP is clockwise direction)
88
I
N
_D
N
I
Data input for I
N
PUT selector encoder
8
9
N
C
I
N
ot used
90
KEY1
I
Data input for Key1 scan
91
KEY3
I
Data input for Key3 scan
92
KEY2
I
Data input for Key2scan
93
I
N
_UP
I
Data input for I
N
PUT selector encoder
94
FLT_CE
O
Output for chip enable of SC16315
95
N
C
O
N
ot used
96
G
N
D
–
Ground
97
N
C
O
N
ot used
9
8
V
REF
–
Reference voltage (Connected to +3.3
V
)
99
A
V
CC
–
+3.3
V
power supply
100
V
+5
V
_DET
I
Output to ST-BY Relay O
N
/OFF (active at H)
Содержание VSX-1022-K
Страница 11: ...11 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 15: ...15 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F S HP ASSY C MAIN ASSY B AMP7 ASSY P F USB ASSY ...
Страница 17: ...17 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F S HP ASSY C MAIN ASSY Y B AMP5 ASSY P F USB ASSY ...
Страница 22: ...22 VSX 1022 K 1 2 3 4 A B C D E F 1 2 3 4 4 6 D MAIN BLOCK DIAGRAM 1 2 D D MAIN ASSY ADV7181CBSTZ ...
Страница 23: ...23 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 24: ...24 VSX 1022 K 1 2 3 4 A B C D E F 1 2 3 4 4 7 D MAIN BLOCK DIAGRAM 2 2 D D MAIN ASSY IC9204 DM860A ...
Страница 25: ...25 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F IC9204 DM860A UPD78F1167AGF ...
Страница 26: ...26 VSX 1022 K 1 2 3 4 A B C D E F 1 2 3 4 4 8 CPU BLOCK DIAGRAM E CPU ASSY ...
Страница 27: ...27 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 28: ...28 VSX 1022 K 1 2 3 4 A B C D E F 1 2 3 4 4 9 VIDEO BLOCK DIAGRAM F VIDEO ASSY ...
Страница 29: ...29 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 30: ...30 VSX 1022 K 1 2 3 4 A B C D E F 1 2 3 4 4 10 POWER SUPPLY BLOCK DIAGRAM C MAIN ASSY W STBY ASSY ...
Страница 31: ...31 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 71: ...71 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 87: ...87 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F B 2 2 B 1 2 SL Audio Signal Route Surround L ch SL SL SL ...
Страница 129: ...129 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Страница 139: ...139 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F C SIDE B CN3 CN2 CN1 CP3 CP1 ...