HCD-GPX5G/GPX7G/GPX8G
HCD-GPX5G/GPX7G/GPX8G
32
32
5-9. SCHEMATIC DIAGRAM – 4CH DAMP Board (3/3) –
2
4CH DAMP
BOARD
(2/3)
(Page 31)
C1589
1000p
50V
C1592
1000p
50V
250V
C1668
0.47
RT1P141C-TP-1
Q1458
100
R1673
100k
R1667
R1764
100
R1762
100
R1765
100
R1763
100
R1607
100k
100k
R1608
MC2838-T112-1
D1430
0.1
C1620
MC2838-T112-1
D1435
10k
R1618
50V
10
C1572
1k
R1625
4.7k
R1630
RT3NDDM-T111-1
Q1451
JL1466
100k
R1679
JL1468
0.1
C1574
Q1439
2SC3052EF-T1-LEF
1.2k
R1638
RT1P141C-TP-1
Q1453
JL1470
D1438
DZ2J075M0L
D1439
KTC3203Y-AT
Q1441
C1580
0.1
0.1
C1643
2SC3052EF-T1-LEF
Q1447
JL1476
1
2
3
3P
CN1405
FAN+
FAN-
FAN+
JL1487
JL1486
R1758
100
R1760
100
R1761
100
R1759
100
R1782
100
R1592
100
R1781
100
R1751
100
R1783
100
R1594
100
R1784
100
*2
R1620
*1
R1619
100k
R1683
15k
R1681
*4
R1622
*3
R1621
15k
R1680
100k
R1682
L1406
0.6uH
L1407
0.6uH
250V
C1658
0.01uH
250V
0.01
C1660
C1585
1000p
50V
C1588
1000p
50V
JL1489
JL1488
JL1490
JL1491
E
ET1400
0.6uH
L1404
250V
0.01
C1662
250V
0.01
C1466
JL1492
JL1493
JL1494
JL1495
JL1481
JL1480
JL1471
JL1472
JL1473
JL1474
JL1485
ET1401
47k
R1654
ISA1602AM1TP-1EF
Q1448
100k
R1657
120k
R1780
R1645
330k
330k
R1644
330k
R1643
330k
R1642
C1582
4.7uF
4.7
C1581
4.7
C1579
4.7
C1578
R1668
100k
100k
R1670
100k
R1671
2SC3052EF-T1-LEF
Q1457
2SC3052EF-T1-LEF
Q1456
2SC3052EF-T1-LEF
Q1455
2SC3052EF-T1-LEF
Q1454
2SC5625
Q1443
2SC5625
Q1445
2SC5625
Q1444
2SC5625
Q1446
220
C1629
RT1N141C-TP-1
Q1449
R1750
100
100k
R1669
R1954
4.7
4.7
R1955
4.7
R1965
4.7
R1957
20uH
L1401
1
L1400
20uH
1
L1403
20uH
1
3
2
20uH
L1402
1
3
+
-
+
-
TB4002
1
2
3
4
+
-
+
-
TB4001
1
2
3
4
0
JR1401
0
JR1402
0
JR1403
0
+
-
TB1403
22k
R1623
22k
R1624
0.6uH
L1405
R1653
2.2
R1647
22k
R1655
3.3
3.3
R1775
3.3
R1772
50V
C1584
4.7
+
-
+
-
TB1400
1
2
3
4
250V
0.22
C1569
250V
0.22
C1568
250V
0.22
C1567
250V
0.22
C1566
250V
0.22
C1627
250V
0.22
C1626
250V
C1625
0.22
250V
C1628
0.22
JL1568
JL1569
JL1570
JL1571
JL1577
JL1576
JL1579
JL1578
JL1580
JL1581
JL1583
JL1582
JL1602
JL1604
JL1601
JL1603
FAN-DRIVE
DBFB-FR
/AMP-SD-SLOW
FAN-LOCK
FR-L
FR-R reverse phase
FRONT
22
23
24
25
26
27
28
29
30
31
32
33
3
2
2
3
2
E
4CH DAMP BOARD (3/3)
DC FAN
FAN LOCK SWITCH
FAN DRIVER
FAN PROTECTION SWITCH
FAN DRIVER
FAN DRIVER
FAN DRIVER
DC DETECT SWITCH (CH-L)
DC DETECT
SWITCH (CH-L)
DC DETECT
SWITCH (CH-R)
DC DETECT
SWITCH (CH-R)
DC DETECT
SWITCH (CH-L)
DC DETECT
SWITCH (CH-L)
DC DETECT
SWITCH (CH-R)
DC DETECT
SWITCH (CH-R)
DRIVER AMP
DRIVER AMP
GPX8G
5.6K : GPX7G
8.2K : GPX8G
10K : GPX5G
*1
GPX7G
10K : GPX5G/8G
18K : GPX7G
*2
5.6K : GPX7G
8.2K : GPX8G
10K : GPX5G
*3
10K : GPX5G/8G
18K : GPX7G
*4
GPX7G
GPX8G
GPX5G
GPX7G/8G
JR1400
GPX8G
GPX7G
L
R
L
R
L
R
L
R
L
R
TB1400
GPX7G
TB1400
GPX8G
GPX5G
GPX7G
GPX8G
250V
C1665
0.47
250V
C1666
0.47
250V
C1667
0.47
10V
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
SUBWOOFER
IMPEDANCE
86(
SPEAKERS LOW
IMPEDANCE
86(
SUBWOOFER
IMPEDANCE
86(
FRONT SPEAKERS
IMPEDANCE
86(
L
R
GPX8G
GPX8G
SATELLITE SPEAKERS
IMPEDANCE
86(
SPEAKERS HIGH
IMPEDANCE
86(
FRONT SPEAKERS
IMPEDANCE
86(
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