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BLOCK DIAGRAM AND PIN CONFIGURATION (TOP VIEW)
AGND
SWC
AGND
SLC
AGND
SBLC
IN
LB/RECL2
INRB/REC
R2
INR11/RECR5
IN
L10/RECL4
REC
R3
IN
L11/RECL5
FLIN1
RECL3
CIN1
F
RIN1
SLIN1
SW
IN1
AVEE
MUTE
FLIN2
F
RIN2
SLIN2
S
RIN2
CIN2
SW
IN2
S
BLIN2
S
BRIN2
AVCC
TREL
BASSL1
BASSL2
FLOUT
CC
FLC
FROUT
AGND
FRC
ADCR
S
BLIN1
S
RIN1
S
BRIN1
SBL OUT
ADCL
SBR OUT
SLOUT
SBRC
SROUT
SWOUT
SRC
COUT
INL5
INL1
INR1
INL2
INR2
INL3
INR3
INL4
INR4
INR5
INL6
INR6
INL7
INR7
INL8
INR8
INLA/RECL1
INRA/RECR1
INL9
INR9
SUB
R
SUBL
DG
ND
INR10/RECR4
DAT
A
CLOCK
BAS
S
R1
BAS
S
R2
TRER
N.C.
AGND
N.C.
AGND
N.C.
N.C.
N.C.
N.C.
S
BR
CIN
S
BLCIN
N.C.
N.C.
AGND
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
N.C.
MAIN
SUB
REC
ATT
0/-6/-12/-18dB
Bass/ Treble
-14~+14dB
(2dB step)
+42~-95dB,
-
∞
(0.5dBstep)
+42~-95dB,
-
∞
(0.5dBstep)
+42~-95dB,
-
∞
(0.5dBstep)
+42~-95dB,
-
∞
(0.5dBstep)
+42~-95dB,
-
∞
(0.5dBstep)
+42~-95dB,
-
∞
(0.5dBstep)
Tone
+42~0dB
(0.5dBstep)
Tone
Bass/ Treble
-14~+14dB
(2dB step)
0~-95dB,
-
∞
(0.5dBstep)
+42~0dB
(0.5dBstep)
0~-95dB,
-
∞
(0.5dBstep)
MCU
I/F
AVEE
AVCC
Bypass
Tone
Tone+MIX
Bypass
Tone
Tone+MIX
CMI
X
SWM
IX
MA
IN
SUB
MA
IN
SUB
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
IC 301 : R2A15218FP (INPUT SELECTOR TONE CONTROL)
2-4
Содержание T 748
Страница 1: ...L A U N A M E C I V R E S AV Surround Sound Receiver T748 AV Surround Sound Receiver T748 ...
Страница 6: ...DISASSEMBLY REMOVAL OF FRONT PANEL 1 6 ...
Страница 7: ...PRINCIPAL PART LOCATION 1 7 ...
Страница 18: ...IC 211 MX29LV32DTTI 70G FLASH OF DSP 2 6 ...
Страница 19: ...2 7 ...
Страница 29: ...2 17 BLOCK DIAGRAM ...
Страница 40: ...IC 913 IC 918 TC74VCX541FT OCTAL BUS BUFFER 2 28 ...
Страница 44: ...BLOCK DIAGRAM MCU DSP PART 2 32 2 33 ...
Страница 45: ...BLOCK DIAGRAM AUDIO PART 2 34 2 35 ...
Страница 46: ...BLOCK DIAGRAM HDMI PART 2 36 2 37 ...
Страница 62: ...2 68 2 69 PRINTED CIRCUIT BOARD FRONT TOP VIEW ...
Страница 63: ...2 70 2 71 FRONT BOTTOM VIEW ...
Страница 64: ...2 72 2 73 INPUT TOP VIEW ...
Страница 65: ...2 74 2 75 INPUT BOTTOM VIEW ...
Страница 66: ...2 76 2 77 MAIN TOP VIEW ...
Страница 67: ...2 78 2 79 MAIN BOTTOM VIEW ...
Страница 68: ...2 80 2 81 SUB TOP VIEW ...
Страница 69: ...2 82 2 83 SUB BOTTOM VIEW ...
Страница 70: ...2 85 HDMI BOTTOM VIEW 2 84 HDMI TOP VIEW ...