Panasonic CQ-C8352N, Service Manual

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control output
Pin
No.
Port Description (I/
O)
(V)
FM AM CD
88 ILL SENS External dimmer
control input I 5 5 5
89 SUBM CNT 3.3V control for
SUB
microcomputer
O 5 5 5
90 NC No Connection - - - -
91 NC No Connection - - - -
92 NC No Connection - - - -
93 S W UP
SUB.WAKE.UP.REQ O 4.9
5 4.9
94 DISPM
CNT
Power supply
control output of
display 5V O/I 0 0 0
95 EJE
ILL(NC)
No Connection - - - -
96 NC No Connection - - - -
97 NC No Connection - - - -
98 S LED Security LED
control output O 0 0 5
99 PANEL IN PANEL detect I 5.2 5.2 5.2
100 EP CS(NC) No Connection - - - -
10.2. Display Block
IC900 C2CBJH000105
Pin
No.
Port Part Name &
Description
I/O (V)
1 A18 FLASH A17 O 1.5
2 A19 FLASH A18 O 1.7
3 A20 FLASH A19 O 1.3
4 NC No Connection - -
5 LED.G - - -
6 LED.B - - -
7 A0 LCD driver data or
command distinction O 1.3
8 A1 FLASH A0 O 0.3
9 VSS Ground potential - 0
10 A2 FLASH A1 O 0.4
11 A3 FLASH A2 O 0.4
12 A4 FLASH A3 O 0.4
13 A5 FLASH A4 O 1.3
14 A6 FLASH A5 O 0.4
15 A7 FLASH A6 O 0
16 A8 FLASH A7 O 1.3
17 A9 FLASH A8 O 0
18 A10 FLASH A9 O 0
19 A11 FLASH A10 O 1.5
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