CW
CX
CZ
DB
DD
DF
CY
DA
DC
DE
4.7V
4.7V
GND
7
4
5
6
8
9
10
11
VCC
1
2
3
12
13
14
5
GND
6
7
4
3
1
2
10
9
8
12
11
VCC
14
13
R252
2.4K
R244
4.7K
C300
68P
R245
4.7K
R247
4.7K
2.4K
R253
68P
C301
R251
2.4K
2.4K
R249
470P
C295
10P
C299
C297
68P
C361
C362
7
6
5
4
100P
120P
2.4K
R250
2.4K
470P
C294
8P
C298
C296
68P
R248
C360
82P
C359
1
2
3
8
150P
20
R297
MIX
5
FR
4
VDD
16
VSS
1
GND
6
5
15
14
13
12
11
10
9
2
3
4
5
6
7
8
2
1
5
4
3
8
7
6
15
VDD
GND
16
VSS
14
13
12
11
10
9
3
4
4.7
R380
6
8
5
7
150P
C318
82P
C317
120P
C316
47
R284
10P
C309
33u35
+
C305
R285
47
8P
C31
1
4
1
2
3
100P
C319
33u35
+
C304
C308
6
1
4
10P
C310
3
2
8
150P
C315
33u35
C306
+
R283
47
47
R282
8P
8
100P
C314
C313
82P
+
7
5
C312
120P
33u35
C307
15
2
16
GND
1
VDD
10
11
12
13
14
3
4
5
VSS
6
7
8
9
C602
1u50
6.2K
R606
18K
6
6
R609
1K
+
7
B-IN1
8
SW C
B+IN1
0.068
5
OUT1
9
GND
10
B+IN2
SW R
11
0
10
R331
220K
R329
1000P
C347
R332
10
510
R325
510
R326
2200P
C336
C302
100P
2200P
C335
100P
C303
220K
R330
11
10
SUR
220K
R290
47K
R377
4.7K
R317
100K
R313
3.3
R618
3.3
R619
MIX
FR
1000P
C608
1000P
C609
100K
R387
7.5V
33K
R598
12K
R597
10u50
+
C571
10u50
C572
+
R595
12K
R596
33K
C573
10u50
+
33K
R594
12K
R593
16
18
20
10u50
C567
+
R583
12K
R584
33K
33K
R588
680
R586
680
R587
12K
R589
1.8K
R585
10u50
+
C568
Q554,562,570
Q555,563,571
Q556,564,572
Q574
Q580
47K
R529
Q507,508,510
W592
56P
C564
27P
C563
27P
C565
180
R582
680
R578
330
R577
5.6uH
L555
5.6uH
L556
680
R579
150
R580
470
R581
10u50
R570
+
C561
R569
W591
L554
5.6uH
R564
330
L553
5.6uH
680
R566
R567
150
680
R565
470
R568
1.8K
R572
C559
C557
27P
56P
C558
27P
180
R571
33K
12K
R573
10u50
680
R574
680
R575
33K
+
12K
R576
C562
R554
R553
680
150
L552
C553
5.6uH
R551
330
L551
5.6uH
C551
27P
C552
56P
680
R552
R555
470
27P
W590
R556
180
R557
C555
+
10u50
R558
12K
33K
1.8K
R559
R561
R563
R562
12K
33K
R560
680
680
C556
+
10u50
Q557,565,573
Q552,560,568
Q553,561,569
0.1
C569
3.3K
R528
3.3
R515
1K
R405
1K
R402
R517
3.3
C412
0.1
16
17
10
11
20
18
0.1
C570
3.3K
R503
RGB-H
100u25
C206
+
+
100u25
C205
24
18
12
100
1
ANALOG GND
CSW GND
6ch GND
LR SU GND
4
5
3
SW
L SU
2
C
9
10
8
6
7
FL
R SU
FL GND
FR GND
AUDIO IN L
MIX R GND
2ch DAC GND
MIX L GND
15
12
13
14
FR
MIX L
11
18
16
17
MIX R
4
5
3
2
9
6
7
15
13
11
R322
AUDIO IN GND
AUDIO IN R
19
20
100
R321
DEN GND
1
2
PROGH
11 D+5V
M/SSW
FR MUTE
MI MUTE
7
6
EV+5V
4
3
NC
5
10
8
9
DACH2
IR
DACH1
COAX IN
CO GND
OPT OUT
COAX OUT
15
14
12
13
M/SSW
4
5
DACH2
IR
DACH1
15
14
12
13
20
Q578
Q576
Q579
Q577
Q575
LINE2
PROGH
uCOM+5V
uCOMGND
EXSW
25
VMUTE
POWER
C348
1000P
+7.5V
7.5V
7.5V
7.5V
+7.5V
7.5V
+7.5V
+7.5V
7.5V
7.5V
+7.5V
+7.5V
+7.5V
7.5V
7.5V
+7.5V
+7.5V
R291
220K
4.7K
R398
+5V
B
+B
+B
+B
+12V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
+5V
5V
+5V
5V
5V
+5V
+12V
+12V
+12V
IC232 (2/2)
IC232 (1/2)
9
Q215
Q214
SIGNAL
(IN/MIX/FRONT)
SELECTOR
FRONT OUT SIGNAL
SELECTOR
(IN/MIX/FRONT)
IC236 (1/2)
IC236 (2/2)
IC235 (2/2)
IC235 (1/2)
BUFFER
(FRONT)
BUFFER
(MIX)
MIX OUT SIGNAL
(IN/MIX/FRONT)
SELECTOR
D206
Q224
D207
AUDIO SIGNAL MUTE CONT.
EX SW
INVERTER
Q580
Q579
Q577
Q578
Q575
Q576
D551
D552
Q509
Q510
Q508
Q507
Q571
Q570
Q572
Q573
Q574
MUTE
(EXT.Y/cb/cr)
(EXT.Y/cb/cr)
BUFFER
BUFFER
(PROGRESSIVE)
(PROGRESSIVE)
MUTE
Y/cb/cr/(R)
BUFFER
(Q507,508,510)
CONTROLLER
Q567
Q568
Q569
Q562
Q559
PROGY L.P.F.
Q560
Q561
Q565
Q564
Q563
Q566
MUTE
(PROGRESSIVE)
(PROGRESSIVE)
MUTE
Q551
PROGCb LPF
Q552
Q553
Q554
Q556
Q555
Q557
Q558
BUFFER
(Y/cb/cr)
(PROGRESSIVE)
AMP
(PROGRESSIVE)
BUFFER
RGB-H/PROGH/
LINE2/EX SW
SW
Q405
Q401
SW
D453
EX SW
INVERTER
AUDIO SIGNAL
MUTE CONT.
Q502
Q501
CN303
CN304
Y/cb/cr/(B)
BUFFER
BUFFER
Y/cb/cr/(G)
Y/cb/cr/(R)
MUTE
Y/cb/cr/(B)
MUTE
Y/cb/cr/(G)
MUTE
CONT.
H
I
L.P.F.
(FRONT/SIGNAL)
MIX OUT
Cb SW
MUTE
(PROGRESSIVE)
Y SW
EX SW
INVERTER
C(S)
Y(S)
IC213
IC226
IC214
(X25-6440-10) (1/2)
IC212
IC211
7.6V
-7.7V
-4.9V
-4.9V
-4.9V
-4.8V
-3.5V
-3.5V
-4.8V
-4.8V
-4.8V
4.2V
-0.3V
1.7V
-4.8V
-4.8V
-3.5V
-3.5V
4.2V
-0.3V
-4.8V
-0.8V
-1.1V
1.8V
2.8V
1.7V
-3.5V
-3.5V
-4.8V
-0.8V
15.9V
7.6V
-7.7V
4.7V
5.0V
4.9V
7.6V
-7.7V
7.6V
-7.7V
-0.8V
-0.3V
-0.3V
4.2V
FI-1
FG-5
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299