JVC MX-S6MD Service Manual page 43

3.Pin Function
Pin
Symbol
NO.
1 PD Photo detector signal input.
2 LD Laser diode drive terminal.
3 RFN RF amp negative input terminal.
4 Vcc1 Power supply terminal.
5 RFOUT Equaruzer connect terminal.
6 EQSW Power supply terminal.
7 Vcc2 RF AGC input terminal.
8 RFC RF AGC filter connect terminal.
9 CAGC ARF output terminal.
10 ARF 3T envelope detect filter terminal.
11 CEA Envelope detect output circuit.
12 ENV Low level DO detect connect terminal.
13 CBDO DO detect signal output terminal.
14 BDO OFF TRACK detect signal connect terminal.
15 COFTR OFF TRACK detect signal output terminal.
16 OFTR RF signal amp. detection output.
17 NRFDET Ground.
18 GND LD APC ON / OFF select.
19 LDON Reference voltage output terminal.
20 VREF1 CROSS detect signal output terminal.
21 CROSS Reference voltage output terminal.
22 VREF2 CROSS detect filter connect terminal.
23 CCRS Tracking error output terminal.
24 TEN TE amp.negative input terminal.
25 TEOUT FE amp.negative input terminal.
26 FEN Focus error output terminal.
27 FEOUT Focus gain, tracking gain adjust control signal inout terminal.
28 GCTRL Focus barance adjust control input terminal.
29 FBAL Tracking barance adjust control input terminal.
30 TBAL Connect PDIC.
31 E Connect PDIC.
32 F Connect PDIC.
33 D Connect PDIC.
34 B Connect PDIC.
35 C Connect PDIC.
36 A Connect PDIC.
TC4066BP / N / (IC673) : Switch
1.Pin layout & block diagram
IN/OUT1
1
OUT/IN1
2
OUT/IN2
3
IN/OUT2 4
CONT2 5
CONT3 6
VSS 7
Function
2.The truth circuit
VDD
14
CONT1
13
CONT4
12
IN/OUT4
11
OUT/IN4
10
OUT/IN3
9
IN/OUT3
8
I / O
CONT
MX-S6MD
O/I
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