
47
47
HCD-XGV6/XGV8/XGV10AV
7-23.SCHEMATIC DIAGRAM – PA SECTION (XGV6/XGV8) –
C831
C904
D401
D801
D834
D835
D836
D851
R429
R437
R439
R447
R811
R812
R813
R814
R815
R823
R827
R831
R832
R861
R862
R863
D402
D833
Q402
Q801
Q804
Q851
Q803
EPT801
R
820
R
804
R821
R837
C832
Q831
D853
R865
C863
Q832
JW820
JW821
R864
CN803
R819
C845
D842
D843
D844
D841
TH831
R
858
C401
R406
R407
D406
D405
C
807
C857
Q901
R901
R902
R802
R852
C812
C903
C902
R915
R905
R904
D803
R822
R828
R441
R434
C906
C412
C413
C432
C802
C
808
C809
C811
C813
C814
C815
C847
C849
C852
C853
C858
C859
C861
C862
C905
D912
Q433
Q437
Q434
Q805
Q834
Q855
R809
R818
R825
R838
R840
R857
R859
R868
R880
R903
RY401
D805
R
888
C801
R801
C850
C895
R855
CN804
D904
D905
D902
D903
R866
JW818
CN806
R867
R816
R431
R432
C848
R807
Q401
D
802
D
852
R806
R805
C894
C844
R446
R808
R898
R851
NO702
IC901
µ
PC3504AHF
Q439
R907
R906
R810
CN807
C816
R829
C818
R841
C854
C804
R860
D407
D409
R450
D410
RY402
C433
C810
JW
807
R834
C830
JW
701
C909
JW811
JW808
JW817
JW403
JW404
JW822
JW823
JW467
JW824
JW805
JW825
D911
C851
CN904
D804
Q833
R836
R835
D403
R817
TM401
TM402
CN805
R414
R415
C402
C403
C404
C405
R412
R411
R413
R410
L401
L402
R443
R442
R408
C416
C415
R440
Q432
Q431
R401
R833
R824
JW819
JW827
C817
C819
C803
R803
R853
D831
C842
C892
R839
R889
C841
C891
R916
Q903
D906
Q908
C864
10 50
10 50
1SS133T
1SS133T
11ES2
11ES2
11ES2
1SS133T
47k
10k
4.7k
47k
1k
15k
100k
2.2k
22k
22k
100k
100k
100k
1k
15k
100k
1SS133T
11ES2
2SC1841
2SC1841
2SC1841
2SC1841
2SA988
1
33k
33k
33k
47 50
DTC124ESA
22K/22K
1SS133T
22k
2.2 50V
2SC2603
4.7k
13P
BTB
68k
2200
25
11ES2
11ES2
11ES2
11ES2
0.22/5W
4.7
50
47k
47k
1SS133T
1SS133T
22
100
22
100
2SC2603
10k
100k
47k
47k
0.047
PE
100
16
0.1
22
10k
1k
1SS133T
22k
1M
33k
22k
2200
25
0.01
0.01
100 16
470p
0.1
100V
TF
0.1
100V
TF
0.047
PE
0.01
1000p
0.47
50V
0.1
0.1
470p
220p
0.1
0.1
0.047
PE
0.047
PE
100
50
MTZJ-7-77-5.6
2SC2603
2SC2603
2SC2603
2SC2878AB
2SC1841
2SC2878AB
10
1/2W
220
680 2W
33k
56
100
1/4W
10
1/2W
220
56
10k
24V
1SS133T
0.22/5W
10/100
1k
4.7/100
4.7/100
680/2W
13P
BTB
11ES2
11ES2
11ES2
11ES2
10k
4P AMP
2.2k
10k
56k
47k
0.1
100 1/4W
DTA1124ESA
M
TZJ-T-77-15A
M
TZJ-T-77-15A
3.9k
1W
3.9k
1W
0.1
100V
0.1
100V
10k
0.22
5W
0.22
5W
1k
2SC2603
100
100
47k
4700p
47k
4700p
47k
22
50
22
50
47k
1SS133T
1SS133T
47k
1SS133T
24V
3.3
50V
47
100V
10k
10
50
0.1
MTZJ-33A
10/100
4P
1SS133T
DTA124ESA
1k
47k
1SS133T
47k
10P
SCN
10
1/2W
10
1/2W
0.1
0.1
0.1
0.1
4.7
4.7
4.7
4.7
47k
47k
47k
0.01
0.01
22k
2SA1175
470p
470p
220p
100k
100k
JW
2SA1175-HFE
100
25V
2
2
3
1
3
2
1
2
3
1
1
3
2
3
1
5
1
2
3
5
*
10
*
7
*
5
*
6
*1
*
1
*
2
*
3
*
3
*
4
*
4
*
9
*
8
GND
+10V
V
F
VF
V
F(-35V)
P
R
O
TEC
T
H
P-L
H
P.G
ND
H
P-R
D
.G
ND
A.G
N
D
D
BFB
FAN
.D
ET
LC
H
-IN
RC
H
-IN
F-R
ELAY
PO
W
ER
GN
D
AC12V
AC12V
AC-H
P
OW
ER
AC-H
+U
N10V
STK PO
W
ER
H
P-SW
H
P-SW
H
P
-M
U
TE
P-GND
PL/SW
R
ELAY
-VEE
D
.G
N
D
+10V
EV
ER +3.9V
P
O
W
ER
G
N
D
+U
N
REG
.15V
10V
GN
D
15V
GN
D
STBY_RY
+9V
AC_IN
AC_IN
SW-R
A-GND
SW-L
STK MUTE
SUB-GND
SW-R
SW-L
+VH
-VH
GND
OVERLOAD
+VL
-VL
(CHASSIS)
R
L
–
+
–
+
SWITCH
STANDBY
Q831,832
TEMPERATURE
DETECT SWITCH
DETECT
SWITCH
STANDBY
SWITCH
STANDBY
Q801,851
OVER LOAD
RELAY DRIVE
Q401,402
FRONT SPEAKER PROTECT
MUTE
MUTE
-35V REGULATOR
Q903,908
+5V REGULATOR
RELAY DRIVE
POWER ON/OFF
Q901
DELAY
SWITCH
OVER LOAD
Q433,434
SWITCH
DETECT
DC DETECT
PROTECT SWITCH
PROTECT SWITCH
Q432,437
R
L
–
+
–
+
FRONT
SPEAKER
(INPEDANCE
SPEAKER
(INPEDANCE
SURROUND
XGV6
XGV6
XGV6
XGV8
XGV8
XGV8
XGV8
XGV6
XGV8
*
10 Q431
2SC1841
2SC2603
XGV6
XGV8
*
7 R401
560/1W
330/1W
XGV6
XGV8
*
5 R833
18k
11k
XGV6
XGV8
*
6 R824
2.2k
1.2k
XGV6
XGV8
XGV6
XGV6
XGV8
*
1 R803,853
470
330
XGV6
XGV8
XGV6
XGV8
*
2 D831
*
3 C842,892
*
4 C841,891
RBV1306
D5SBA204101
3300/80V
3300/100V
XGV6
XGV8
3300/50V
3300/63V
XGV6
XGV8
XGV6
XGV8
*
8 Q903
2SB1375
2SA1932
*
9 R916
680/3W
470/2W
(XGV6,XGV8 ONLY)
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