47
VSX-1022-K
5
6
7
8
5
6
7
8
A
B
C
D
E
F
5.5 IC INFORMATION
(R5F3650KNFA)(CPU ASSY: IC203)
MAI
N
Microcomputer
• Pin Function
No.
Symbol
I/O
Description
1
P9_6/SOUT4
O
N
ot used
2
P9_5/CLK4
O
N
ot used
3
C
N
T_LED
O
Power LED control signal
4
Z2
V
OL_CLK
O
CLK signal output for BD3
8
12F (I2C)
5
Z2
V
OL_DATA
O
Data signal output for BD3
8
12F (I2C)
6
40-IR
I
Infra_red signal input
7
RMC
I
Remote control signal input pin
8
G
N
DU
I
The data bus is 16 bits long when the this pin is held "L" (G
N
D)
9
C
NV
SS_UP
I
Switches processor mode
10
24C16_SDA
I/O
Data signal input & output for data backup of MAI
N
UCOM
11
24C16_SCL
O
Clock signal output for data backup of MAI
N
UCOM
12
/RESET
I
UCOM reset signal input pin (active at L)
13
XOUT
O
Output for 16 MHz Crystal
14
V
SS
–
Ground
15
XI
N
I
Input for 16 MHz Crystal
16
V
CC1
–
+3.3
V
power supply
17
/
N
MI
I
Input pin for the
N
MI interrupt
1
8
TU
N
ER_I
N
T
I
Tuner Interrupt signal input pin
19
PD
N
I
Power down signal input pin
20
Z2_MUTE
O
Z2 ch. Audio output control pins at Mute Tr (active at L)
21
SB_MUTE
O
SB ch. Audio output control pins at Mute Tr (active at L)
22
A_MUTE
O
Audio output control pins at Mute Tr (active at L)
23
HP_DET
I
Monitoring the input pin headphone connection
24
HP_RLY
O
Headphone audio output control pins at Mute Tr (active at L)
25
S
W
_SUM
O
Output for Sub
W
oofer SUMMI
N
G Control(H:SUMMI
N
G)
26
CTL_B
O
IC control signal B output pin for selecting the video input
27
V
I
N
_DET
I
Input for st_pwr condition
2
8
OSD/FLT_CLK
O
OSD & FL drive Ic output pin of the Data
29
CTL_A
O
ICcontrol signal A output pin for selecting the video input
30
_CO
N
T
O
Power control pin mute B+
31
BT_RX/U_TX
O
Data signal output from BLUETOOTH Antenna
32
BT_TX/U_RX
I
Data signal input from BLUETOOTH Antenna
33
BUSY_JTAG/TRIGER1
O
Output for JTAG BUSY/TRIGER1_O
N
/OFF SIG
N
AL
34
SCLK_JTAG/TR_DET'
I
CLOCK SIG
N
AL Input for SCLK_JTAG/TR_DET'
35
V
OL_DATA
O
Data signal output for R2A15219 (I2C)
36
V
OL_CLK
O
CLK signal output for R2A15219 (I2C)
37
STBY_RLY
O
Output to ST-BY Relay O
N
/OFF (active at H)
3
8
T12
V
_ERR
I
Input for dc_trg_err condition
39
OSD_RST
O
OSD IC Reset signal output pin
40
TU
N
ER_SCLK
O
Clock signal output for Tuner Pack
41
EPM_UP
I
UPGRADE
42
TU
N
ER_SDIO
I/O
Data signal input & output for Tuner Pack
43
TU
N
ER_SE
N
O
Output for Tuner Pack Serial Enable Input (active at L)
44
TU
N
ER_RST
O
Output to reset Tuner Pack (active at L)
45
2533_CTL/CE
O
Output for
N
JM2533 control on/off signal
46
USBDCERR
O
Input for usb_dc_err condition
47
OSD_CE
O
OSD IC enable signal output pin
4
8
S_RLY
O
Tr driven control pins at the Surround speaker output Relay. (active at H)
49
SB_RLY
O
Tr driven control pins at the Surround Back speaker output Relay. (active at H)
50
FBRL
O
Tr driven control pins at the F.H /B speaker output Relay. (active at H)
Summary of Contents for VSX-1022-K
Page 11: ...11 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 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 ...
Page 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 ...
Page 23: ...23 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 25: ...25 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F IC9204 DM860A UPD78F1167AGF ...
Page 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 ...
Page 27: ...27 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 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 ...
Page 29: ...29 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 31: ...31 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 71: ...71 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 129: ...129 VSX 1022 K 5 6 7 8 5 6 7 8 A B C D E F ...
Page 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 ...
