JVC RX-807VTN

RX-807VTN
M 1C6514B-4131 (1C421):Tuner Control & FL Driver
1. Terminal Layout 2. Key Matrix
Pin No. IN 41 42 1 2
OUT (K-INQ) (K-IN1)} (K-IN2) (K-1N3)
AUTO
ii aed |= [memory | venrony |_|
FM MODE
ee ea
“or [com | |
Len we 1.3 a]
zoo fs | « | 7 | #_]
[son [3s] 0 [+o |
Function
Key matrix input.
Key matrix input.
Not used. (Connect to Vpp.)
COMPU-LINK signal input.
Non connection.
Serial data input from PLL (IC102 : LC7218).
CLK Serial clock output to PLL (IC102 : LC7218).
DO Serial data output to PLL (IC102 : LC7218).
CE Chip enable output to PLL (IC102 : LC7218).
COMPU-LINK signal output.
Broadcast receiving when “L” is input.
FM stereo reception when “L” is input.
Non connection.
Segment drive for FL display.
Reset signal input.
Connect to GND.
Connect to GND.
1MHz Resonator.
1MHz Resonator.
Segment drive for FL display.
Digit drive for FL display and key matrix output.
Digit drive for FL display and key matrix output.
Digit drive for FL display.
Key matrix output.
Key matrix output.
Muting output.
—39V.
Hold signal input.
+5 Vz.
Key matrix input.
Key matrix input.
(No. 20333) 1-25