Service manual CL2554AN / CL2854AN
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15
TP
Out
Test pin
16
TP
Out
Test pin
17
TP
Out
Test pin
18
DVSUP
Digital power 5V
19
DVSS
Digital Ground
20
NC
Not Connected
21
NC
Not Connected
22
NC
Not Connected
23
NC
Not Connected
24
RESETQ
In
Power-On-reset
25
NC
Not Connected
26
NC
Not Connected
27
VREF2
Reference ground 2 high voltage part
28
DACM_R
Out
Loudspeaker out Right
29
DACM_L
Out
Loudspeaker out Left
30
NC
Not Connected
31
TP
Out
Test pin
32
NC
Not Connected
33
NC
Not Connected
34
NC
Not Connected
35
VREF1
Reference ground 1 high voltage part
36
SC1_OUT_R
Out
Scart output 1, right
37
SC1_OUT_L
Out
Scart output 1, left
38
NC
Not Connected
39
AHVSUP
Analogue power supply 8.0V
40
CAPL_M
Volume capacitor MAIN
41
AHVSS
Analogue ground
42
AGNDC
Analogue reference voltage high voltage part
43
NC
Not Connected
44
NC
Not Connected
45
NC
Not Connected
46
NC
Not Connected
47
NC
Not Connected
48
ASG2
Analogue Shield Ground 2
49
SC2_IN_L
In
Scart input 2 in, left
50
SC2_IN_R
In
Scart input 2 in, right
51
ASG1
Analogue Shield Ground 1
52
SC1_IN_L
In
Scart input 1 in, left
53
SC1_IN_R
In
Scart input 1 in, right
54
VREFTOP
Reference voltage IF A/D converter
55
MONO_IN
In
Mono input
56
AVSS
Analogue ground
57
AVSUP
Analogue power supply
58
In
IF input 1
59
ANA_IN1-
In
IF common
60
NC
Not Connected
61
TESTEN
In
Test pin
62
XTAL_IN
In
Crystal oscillator
63
XTAL_OUT
Out
Crystal oscillator
Содержание CL2554AN
Страница 17: ...Service manual CL2554AN CL2854AN 16 ...
Страница 21: ...Service manual CL2554AN CL2854AN 20 ...
Страница 34: ...Service manual CL2554AN CL2854AN 33 5 Circuit description 5 1 Block diagram ...
Страница 39: ...Service manual CL2554AN CL2854AN 38 Chassis block diagram IF ...
Страница 43: ...Service manual CL2554AN CL2854AN 42 Sound signal flow diagram ...
Страница 56: ...Service manual CL2554AN CL2854AN 55 ...
