Panasonic SA-AK630E, Руководство по обслуживанию, Страница: 83 / 168

monitor
Pin No. Mark I/O Function
23 FEOUT O FE Amp output
24 FEN I FE Amp reversal
input
25 TEN I TE Amp reversal input
26 TEOUT O TE Amp output
27 VREF O VREF output
28 PD I APC Amp input
29 LD O APC Amp output
30 E I Tracking input signal
1
31 F I Tracking input signal
2
32 D I Tracking input signal
4
33 B I Tracking input signal
2
34 C I Tracking input signal
3
35 A I Focus input signal 1
36 DCDET I Detection HPF
capacitance terminal
37 RFVDD - RF Amp power supply
38
RESERVE-
AVSS2
39 RFOUT O RF Amp output
40 RFIN I AGC input
41 CAGC I/O AGC control terminal
42 ARFOUT O AGC output (Audio
RF)
43 AVSS2 - Analog circuit GND 2
44 ARFIN I RF signal input
45 DSLF O DSL loop filter
46 IREF I I (current), Reference
input
47 PLLF O PLL loop filter
48 PLLF0 O PLL loop filter
49 AVDD2 - Analog circuit power
supply 2
50 OUTL O LCH output signal
51 AVSS1 - Audio output circuit
GND 1
52 N.C. - No Connection
53 AVDD1 - Power supply 1 for
analog circuit
83
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