Panasonic CQC8100U - AUTO RADIO/CD DECK, Service Manual

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Pin
No.
Port Part Name &
Description
I/O (V)
64 LCD_RESET LCD driver reset
control output
O -
65 FLASH_RESET FLASH reset control
output O -
66 A21 FLASH_A20 O -
67 NC No Connection - -
68 LCD_CS LCD driver chip
selection output O -
69 NC No Connection - -
70 LED_R
(PN0)
Red LED control O 0
71 LED_G
(PN2)
Green LED control O 0
72 LED_B(NC) No Connection - -
73 NC No Connection - -
74 FLASH_CE FLASH chip enable O -
75 NC No Connection - -
76 VSS Connecting to GND - 0
77 VCC Connecting to VDD - 3.2
78 NC No Connection - -
79 NC No Connection - -
80 NC No Connection - -
81 KI1(SOURCE)One key return
signal input
INT/I 0
82 REMO_INT Remote control
signal interrupt input INT 3.2
83 S_W_U_REQSUB-u-com wake up
demand input
INT 3.1
84 ROTARY.1 Rotary encoder
signal input 1(VOL
UP) I 2.3
85 ROTARY.2 Rotary encoder
signal input 2(VOL
DOWN) I 2.3
86 VLCD_CONTVLCD 16V control
terminal
O 3.2
87 M_W_U_REQMAIN-u-com wake up
demand output
O 0
88 LED_ON P.LED control output O 0
89 SUB_SI MAIN-u-com
communication data
entry I 0.2
90 SUB_SO MAIN-u-com
communication data
output O 2.5
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