13
AVR-2105/885 / AVC-1890
27
RELAY_H/P
O
RELAY H/P
28
FUNC_UP
O
ENCODER INPUT (FUNCTION)
29
H/P_DETECT
I
DETECT H/P
30
FUNC_DOWN
O
ENCODER INPUT (FUNCTION)
31
SURR_SB_MUTE
O
SURROUND BACK MUTE
32
CNT_MUTE
O
CENTER MUTE
33
TA1270_TC90A69F_CLK
O
TA1270/TC90A69F CONTROL
34
SURR_MUTE
O
SURROUND MUTE
35
NC
-
-
36
MULTI SB RLY
O
ZONE2/SURROUND BACK : SELECTION RELAY
37
RELAY_FRONT_B
O
FRONT B RELAY
38
FL_DRV_RST
O
LC75721 RESET
39
RELAY_POWER
O
POWER RELAY
40
RESET
I
RESET
41
GND
-
GND
42
XTAL
-
OSILATOR CONECTION
43
EXTAL
-
OSILATOR CONECTION
44
FL_DRV_CE
O
LC75721 CE
45
FL_DRV_DATA
O
LC75721 DATA
46
FL_DRV/2090_CLK
O
LC75721/BU2090 CLOCK
47
2090_DATA
O
BU2090 DATA
48
VOL_DOWN
I
ENCODER INPUT (VOLUME)
49
VOL_UP
I
ENCODER INPUT (VOLUME)
50
SEL_DOWN
I
ENCODER INPUT (SELECTOR)
51
SEL_UP
I
ENCODER INPUT (SELECTOR)
52
AVSS
-
AVSS
53
VREF
-
VREF
54
AVDD
-
AVDD
55
89057_INT
-
LC89057 INT
56
TA1270_TC90A69 DATA
O
TA1270/TC90A69 DATA
57
GREEN_LED
O
GREEN LED
58
SET_OPT
I
MODEL SELECT
59
STEP_OPT
I
AREA SELECT
60
KEY_IN3
I
KEY INPUT
61
KEY_IN2
I
KEY INPUT
62
KEY_IN1
I
KEY INPUT
63
PWR_DOWN
I
POWER DOWN DETECT
64
PROTECT
I
PROTECTION
65
C-VIDEO_DET
I
Composit Signal Detect input
66
SHARC_SCLK
O
SHARC EX(DSP) SCLK
O
CODEC CE
O
SHARC EX(DSP) RESET
O
FRONT MUTE
O
STANDBY LED
-
-
-
-
-
LC74781 CONTROL ENABLE
O
LC74781 CONTROL CLOCK
O
SURROUND BACK MUTE
O
BU2090 CLOCK2(VIDEO)
I
TDA7330 CONTROL DATA
78
RDS_CLK
I
TDA7330 CLOCK DATA
79
FLAG3
I
Special flag for ROM updata
80
FLAG2
I
DSP operation check flag
81
FLAG1
I
NON USE
82
FLAG0
I
EPROM chip select control for DSP
83
MULTI MUTE
O
MULTI MUTE
84
S-VIDEO_DET
I
S Signal Detect input
85
REMOCON
I
REMOTE CONTROL SIGNAL INPUT
86
COPM_DET
I
Compornent Signal input
PIN
No.
PIN NAME
I/O
FUNCTION
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