Sharp HT-CN400DVH - Page 46

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HT-CN400DVH/HT-CN400DVE/HT-CN500DVH/HT-CN500DVE
1 CAP Customer OP amplifier + input.
2 VCC Power pin (for DPD).
3 PDRF Pickup signal input.
4-7 PD1-PD4 Pickup signal input.
8 GND Ground (for DPD).
9, 10 FIN1, FIN2 Pickup signal input.
11*, 12* PIN1, PIN2 Pickup signal input.
13, 14 TIN1, TIN2 Pickup signal input.
15 LDD1 AP1 input.
16 LDS1 APC1 monitor input.
17 LDD2 APC2 output.
18 LDS2 PC2 monitor input.
19 GND Ground (servo system).
20 LDTH APC1 threshold changeover (H: VCC-1.5 V, L: 180 mV).
21 LDON1 APC1 laser ON pin (H: ON).
22 LDON2 APC2 laser ON pin (H: ON).
23 AGOF RFAGC OFF pin (H: OFF).
24 BCA PH discharge factor changeover (H: BCA mode).
25 GU RF, servo signal gain-up pin (H: gain-up).
26 DVD/CD RF-equalizer band changeover pin (H: DVD).
27 DPD/TE TE output changeover pin (H: DPD).
28 WO/PP WO output changeover pin (H: wobble).
29 VCC Power pin (servo system).
30 TH Tracking hold (H: hold).
31 XHTR Tracking, bottom band changeover (L: high band).
32 SGC Servo gain control pin (RREC, FE, PP, TE).
33 BST Equalizer boost control pin.
34 FC Equalizer fo control pin.
35 FEBL FE balance control pin.
36 TEBL TE balance control pin.
37 CP Pin to connect resistor and capacitor to set charge pump gain.
38 RREC Reflection output.
39 FE Focus error output.
40 TE Tracking error output.
41 WO Wobble/push-pull output pin.
42 PP Push-pull output pin.
43 PPN Pin to connect resistor to set push-pull gain.
44 WOC DC cut capacity connection pin.
45 ISET Pin to connect resistor to set BPF central frequency.
46 BH RF bottom detection output.
47 PH RF peak detection output.
48 SREFI SREF setting pin.
49 BCAI Pin to connect resistor to set the peak hold detection constant.
50 PHC Pin to connect PH detection capacitor for RF-AGC.
51 SREF Reference voltage output for servo signal.
52 LPC Pin to connect capacitor for RF DC servo.
53* N/C N/C pin.
54 RFON RF - output.
55 RFOP RF + output.
56 GND Ground.
57 FSET Pin to connect resistor to set equalizer fo frequency.
58 RREF Reference voltage output (for pick).
Port NamePin No.
Function
IC802 92LRCI09703-001: DVD Players RF Amp. (LA9703W) (2/1)
In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside.