Panasonic SA-PM29P Service Manual page 106

22 Terminal Function of IC ʼ s
22.1 IC701 (AN22004A-NF) IC HEAD AMP
Pin No. Mark I/O
1 LPD I APC Amp input terminal
2 LD O APC Amp. output terminal
3 VCC I Power source terminal
4 EQSW - Equalizer switch terminal
5 RFOUT O RF summing Amp output terminal
6 RFIN I AGC input terminal
7 CAGC - AGC loop filter connecting capacitor terminal
8 AGC O AGC output terminal
HPF-
9 - HPF Amp connecting capacitor terminal
AMP
10 3TOUT O 3TOUT output terminal
11 HPFDET - Detection system's HPF connecting capacitor terminal
OFT
12 - PFTR detection level adjustment terminal
CONT
13 BDO O BDO output terminal
14 OFTR O OFTR output terminal
15 /RFDET O NRFDET output terminal
16 LDON - LDON terminal
17 GND - Earth terminal
18 EQBSY - Equalizer boost adjustment terminal
19 VREF O VREF output terminal
20 TEN I Amp inverting input terminal
21 TEOUT O TE amp output terminal
22 FEN I Amp inverting input terminal
23 FEOUT O FE amp output terminal
24 GCTL - GCTL terminal
25 FBAL I FBAL control terminal
26 TBAL I TBAL control terminal
27 E O Tracking signal input terminal 1
28 F O Tracking signal input terminal 2
29 D O Tracking signal input terminal 4
30 B O Tracking signal input terminal 2
31 C O Tracking signal input terminal 3
32 A O Tracking signal input terminal 1
22.2 IC702 (MN6627931BL) IC LSI
Pin No. Mark I/O
1 DRVDD I DRAM interface power supply
2 D0 I/O DRAM data input-output 0
3 D1 I/O DRAM data input-output 1
4 NWE O DRAM ROM enable signal
5 NRAS O DRAM RAS control signal
Function
Function