Pin No.
Mark
I/O
Function
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
AGC
-
AGC loop filter
connecting capacitor
terminal
8
AGC
O
AGC output terminal
9
HPF-
AMP
-
HPF Amp connecting
capacitor terminal
10
3TOUT O
3TOUT output terminal
11
HPFDET -
Detection system’s HPF
connecting capacitor
terminal
12
OFTCNT-
PFTR detection level
adjustment terminal
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
EQBST -
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
85
Содержание SA-PM28E
Страница 5: ...4 Caution for AC Main Lead 5 Front Panel Controls 5 ...
Страница 6: ...6 ...
Страница 11: ...Step 1 Remove all the screws Step 2 Remove side panel Checking for Main P C B 11 ...
Страница 14: ...Step 2 Release 2 claws Disconnect CN505 CN506 Step 3 Remove 2 screws 14 ...
Страница 21: ...21 ...
Страница 23: ...23 ...
Страница 24: ...8 5 Procedure for Replacing Parts on Mechanism PCB Follow the Step 1 Step 4 of Item 8 1 1 24 ...
Страница 27: ...27 ...
Страница 28: ...28 ...
Страница 29: ...29 ...
Страница 33: ...33 ...
Страница 34: ...34 ...
Страница 35: ...35 ...
Страница 36: ...8 10 3 Replacement for the traverse deck Follow the Step 1 Step 10 of item 8 10 2 36 ...
Страница 37: ...37 ...
Страница 39: ...39 ...
Страница 40: ...40 ...
Страница 41: ...41 ...
Страница 42: ...42 ...
Страница 43: ...43 ...
Страница 45: ...45 ...
Страница 46: ...46 ...
Страница 47: ...47 ...
Страница 48: ...48 ...
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Страница 50: ...50 ...
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Страница 57: ...57 ...
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Страница 60: ...60 ...
Страница 61: ...61 ...
Страница 62: ...62 ...
Страница 63: ...63 ...
Страница 64: ...64 ...
Страница 65: ...65 ...
Страница 66: ...66 ...
Страница 67: ...8 12 Disassembly for traverse mechanism Follow the Step 1 Step 14 of Item 8 1 67 ...
Страница 69: ...69 ...
Страница 70: ...8 13 Handling of cassette tape jam Follow the Step 1 Step 4 of Item 8 1 9 Self Diagnostic Display Function 70 ...
Страница 83: ...83 ...
Страница 98: ...20 1 2 Deck Mechanism Parts List 98 ...
Страница 100: ...100 ...
Страница 101: ...101 ...
Страница 102: ...102 ...
Страница 103: ...20 2 2 CD Loading Mechanism Parts List 103 ...
Страница 106: ...106 ...
Страница 107: ...20 3 2 Cabinet CD Loading Mechanism Parts List 107 ...
Страница 134: ...PRT0304 D E J N S A 134 ...