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HEAT SINK ASS'Y
VFD
POWER TRANS
2.5mm pitch
2.0mm Pitch
BN511
71
31
CN522
1
23
CN501
1.25mm pitch
Sub_Trans B'd
1
2
1
2
2.5mm pitch
CN499
2.5mm pitch
CN497
F A N
F A N
Dual(8P) * 8EA
Dual(8P) * 8EA
2.0mm Pitch
CN414
9
1
2.0mm Pitch
BN414
9
1
1
23
CN111
1.25mm pitch
2.0mm Pitch
CN171
7
1
1
19
CN162
1.0mm pitch
CN151
Dual(18P)
CN401
Dual(18P)
RS232C B'd
VIDEO B'd
HDMI B'd
CN141
Dual(18P)
CN903
Dual(18P)
CN452
Dual(18P)
CN872
Dual(30P)
CN420
Dual(30P)
CN161
Dual(34P)
1
19
CN902
1.0mm pitch
CN905
Dual(18P)
2.0mm Pitch
CN419
5
1
51
2.0mm Pitch
BN101
GUIDE B'd
INPUT B'd
MAIN B'd
15
1
15
1
2.0mm Pitch
CN901
FRONT B'd
H_PHONE B'd
MIC B'd
5
1
2.5mm pitch
CN502
3.96mm Pitch
CN811
3.96mm
CN877
1
5
1
3
12
AC IN
CN416
3.96mm Pitch
12
CN417
3.96mm Pitch
NO
1
PART NUMBER
B'D
2
* WIRE ASS'Y
COMMENT
REF.
BN508
21
3
1
2.5mm Pitch
BN878
2.5mm pitch
CN508
21
2.5mm pitch
BN508
31
3
9
1
1
2.5mm Pitch
BN503
2.5mm Pitch
CN503
9
1
2.0mm Pitch
CN507
2.0mm Pitch
BN507
5
1
2.0mm Pitch
BN501
5
1
2.0mm Pitch
CN501
FRONT_JACK B'd
BN501
FRONT
FRONT_JACK
BN503
FRONT_JACK
BN507
FRONT
2.5mm , 2P
2.0mm , 9P
2.0mm , 5P
2.5mm , 3P
P
3
,
m
m
5
.
2
8
7
8
N
B
MAIN
P
7
,
m
m
5
.
2
1
8
8
N
B
MAIN
2.0mm Pitch
BN199
P
5
1
,
m
m
0
.
2
9
9
1
N
B
INPUT
BN511
P
7
,
m
m
0
.
2
C
I
M
P
9
,
m
m
0
.
2
4
1
4
N
B
C
2
3
2
S
R
3
4
5
6
7
8
9
10
51
2.0mm Pitch
BN512
51
2.0mm Pitch
BN512_1
STBY_LED B'd
BN512
P
5
,
m
m
0
.
2
D
E
L
_
Y
B
T
S
PRE_AMP B'd
BN161
Dual(34P)
71
2.5mm pitch
CN183
71
2.5mm Pitch
BN881
BN891
P
9
,
m
m
5
.
2
N
I
A
M
1
1
9
1
2.5mm Pitch
BN891
9
1
2.5mm Pitch
BN891
CWB1C00210058
CWB1C00910047***
CWB1B00512077
CWB1C00535047***
CWB1C00310058***
CWB1C00735047***
CWB1C00345058***
CWB1D00712058
CWB1C01510047
CWB1C00908047
CWB1D00912058
3
1
3
1
CN201
2.5mm pitch
2.5mm Pitch
BN201
12
MAIN
BN201
CWB1C00308058
2.5mm , 3P
WIRING DIAGRAM
2-38
2-39
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 ...