service information for eeprom ic setting - Jordans Manuals
service information for eeprom ic setting - Jordans Manuals
service information for eeprom ic setting - Jordans Manuals
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INTERNAL STRUCTURE OF THE PICK-UP<br />
1. BLOCK DIAGRAM OF THE PICK-UP(LPC-812R)<br />
CW<br />
CW<br />
7<br />
RF- SW<br />
6<br />
RF+<br />
EF3<br />
5<br />
EF2<br />
C<br />
4<br />
3<br />
2<br />
1<br />
B<br />
A<br />
EF1<br />
EF4<br />
VC<br />
VCC<br />
D<br />
GND<br />
10 1<br />
VREF VCC<br />
9<br />
2<br />
NC<br />
GND<br />
8<br />
3<br />
CDO<br />
STB<br />
7<br />
4<br />
DVDO<br />
SW<br />
6<br />
5<br />
IN<br />
OUT<br />
11<br />
12<br />
VCC SEL<br />
CXA2694N<br />
PD4CI<br />
DVD_LD CD_LD<br />
CP0076AH<br />
VCC<br />
OSC<br />
NE4<br />
E4<br />
NE3<br />
8<br />
9<br />
10<br />
11<br />
12<br />
13<br />
14<br />
13 6<br />
ENA<br />
E3<br />
14<br />
OUTB<br />
NE2 5<br />
15<br />
RSA<br />
E2 4<br />
16<br />
GND<br />
ER 3<br />
17<br />
RFA 2<br />
RSB<br />
18<br />
RFB 1<br />
OUTA<br />
VCC 20<br />
19<br />
8<br />
9<br />
10<br />
I3<br />
22<br />
I2<br />
IR 21<br />
7<br />
23<br />
I4<br />
24<br />
Actuator<br />
Focus<br />
TILT<br />
TRACK<br />
1 VC(PDIC)<br />
2 VCC(PDIC)<br />
3 GND(PDIC)<br />
4 EF4<br />
5 EF1<br />
6 A<br />
7 B<br />
8 EF2<br />
9 EF3<br />
10 C<br />
11 D<br />
12 SW(PDIC)<br />
13 RF+<br />
14 RF-<br />
15 SW(FM)<br />
16 VCC(FM)<br />
17 GND(FM)<br />
18 VREF(FM)<br />
19 FM_OUT<br />
20 TEMP<br />
Themester<br />
21 GND<br />
22 W1DISN<br />
23 W1DIS<br />
24 W2DISN<br />
25 W2DIS<br />
26 W3DISN<br />
27 W3DIS<br />
28 OSCEN<br />
29 GND<br />
30 GND<br />
31 VCC<br />
32 W3SET<br />
33 W2SET<br />
34 W1SET<br />
35 RSET<br />
36 OUTSET<br />
37 ENABLE<br />
38 VCC<br />
39 GND<br />
40 F+<br />
41 F-<br />
42 TILT+<br />
43 TILT-<br />
44 T+<br />
45 T-<br />
4-31
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