33
KEH-1800,1830
7. GENERAL INFORMATION
7.1 PARTS
7.1.1 IC
SN761029DL
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
VCC
AVcc
IN1-R
IN1-L
IN2-R
IN2-L
IN3-R
IN3-L
IN4(+)-R
IN4(+)-L
IN4(-)-R
IN4(-)-L
AGND
AGND
SWout-R
SWout-L
ZCin-R
ZCin-L
LOUD-R
LOUD-L
VRin-R
VRin-L
TREB-R
TREB-L
BASS-C1-R
BASS-C1-L
BASS-R-R
BASS-R-L
BASS-C2-R
BASS-C2-L
NC
NC
TONEout-R
TONEout-L
FADERin-R
FADERin-L
FRNTout-R
FRNTout-L
REARout-R
REARout-L
DVcc
VREFin
DATA
AGND
CLK
DGND
STB
Ct
3 Line Serial Bus
Bass
Treble
Volume,
Loudness
Fader
Gain
Adjust
Isolator
Zero-cross
Detector
Power
Supply
Bass
Treble
Volume,
Loudness
Fader
Gain
Adjust
Isolator
Power
Supply
A
A
Содержание KEH-1800
Страница 4: ...4 KEH 1800 1830 2 2 EXTERIOR ...
Страница 7: ...7 KEH 1800 1830 ...
Страница 8: ...8 KEH 1800 1830 2 3 CASSETTE MECHANISM ASSY ...
Страница 12: ...12 KEH 1800 1830 A 1 2 3 4 B C D 1 2 3 4 FM AM TUNER UNIT TA A a A a A b B ...
Страница 13: ...13 KEH 1800 1830 5 6 7 8 A B C D 5 6 7 8 CASSETTE PCB TAPE 24dBs A a A a A b D D ...
Страница 15: ...15 KEH 1800 1830 5 6 7 8 A B C D 5 6 7 8 KEYBOARD UNIT CLOCK B LOUD PGM ATT A b A a A b C C ...
Страница 16: ...16 KEH 1800 1830 A 1 2 3 4 B C D 1 2 3 4 3 2 FM AM TUNER UNIT B 3 1 2 FM AM TUNE B ...
Страница 17: ...17 KEH 1800 1830 5 6 7 8 A B C D 5 6 7 8 B TUNER UNIT A ...
Страница 19: ...19 KEH 1800 1830 5 6 7 8 A B C D 5 6 7 8 D A 2 1 3 IP BUS CN1 B SIDE A ...
Страница 20: ...20 KEH 1800 1830 A 1 2 3 4 B C D 1 2 3 4 A A TUNER AMP UNIT ...
Страница 21: ...21 KEH 1800 1830 5 6 7 8 A B C D 5 6 7 8 A SIDE B ...
Страница 22: ...22 KEH 1800 1830 A 1 2 3 4 B C D 1 2 3 4 4 2 FM AM TUNER UNIT B SIDE A B A FM AM TUNER UNIT ...
Страница 23: ...23 KEH 1800 1830 1 2 3 4 A B C D 1 2 3 4 B SIDE B B FM AM TUNER UNIT ...
Страница 36: ...36 KEH 1800 1830 PA4023B ...
Страница 37: ...37 KEH 1800 1830 7 1 2 DISPLAY CAW1513 SEGMENT COMMON ...
Страница 39: ...39 KEH 1800 1830 7 3 BLOCK DIAGRAM KEH 1800 X1M EW A B D C ...