HCD-SLK10D/SLK20D
HCD-SLK10D/SLK20D
50
50
5-19. SCHEMATIC DIAGRAM - MAIN Section (1/4) -
• See page 56 for IC Block Diagrams.
BOARD
44
(4/4)
MAIN
BOARD
MAIN
42
(2/4)
BOARD
MAIN
43
(3/4)
MAIN
41
(4/4)
BOARD
IC B/D
CN611
K
TERMINAL
BOARD
CN614
M
TERMINAL
BOARD
CN613
J
TERMINAL
BOARD
CN612
L
TERMINAL
BOARD
14.7
14.7
14.7
0
14.7
14.7
14.7
14.7
14.7
0
0
0
3.3
0
1.1
3.5
3.3
1.6
1.6
1
1.7
1.6
1.6
1.7
3.3
3.3
3.3
0
3.3
3.3
1.7
0
12.3
26.1
14.7
29.4
29.4
14.7
12.3
12.3
1.1
12.3
12.3
26.1
14.7
14.7
29.4
29.4
14.7
29.4
26.1
29.4
14.7
14.7
29.4
26.1
29.4
14.7
0.5
0.5
0
12.3
6.3
0
0.6
0.5
0
3.3
11.7
11.7
0.6
0
5.7
7
0
R606
JL670
JL669
47k
R655
50V
10
C635
10k
R673
3.3
R555
JL563
3.3
R526
2.2
C532
100k
R670
JL514
0
R671
0
R572
100k
R668
1
C588
10uH
L588
2.2
C542
0
R521
JL671
100
R502
3.3
R664
100k
R672
4700p
C503
0.033
C541
3.3
R556
100
R515
100k
R669
JL664
1
C578
10
C649
JL513
3.3
R663
10uH
L578
3.3
R525
JL665
2.2
C549
0.033
C554
2.2
C539
R570
0
0
R564
0
R608
0
R609
0
R611
0
R607
0
R512
PWM3_LI
PWM3_LD
PWM3_RI
PWM3_RD
100p
C502
3.3
R657
JL666
3.3
R658
JL667
100k
R666
0
R667
100k
R665
100k
R682
10
C648
1
C528
1
C538
10uH
L528
10uH
L538
0.033
C540
0.033
C527
51_D-AMP-RESET
2SC3052EF-T1-LEF
Q602
2SC3052EF-T1-LEF
Q601
JL663
61_FAN-CTRL
RSA39LTE25
D528
RSA39LTE25
D538
RSA39LTE25
D578
D588
RSA39LTE25
0
R612
4.7
C563
4.7
C506
0
R613
0
R614
0
R648
0
R647
R594
0
R595
0
P-GND
PVDD
D+12V
JL668
55_READY
53_/OTW2
52_/OTW1
73_/SD
56_FR/CLIP
54_PROTECT_AMP
MC2840-T112-1
D599
2SC3052EF-T1-LEF
Q610
2SC3052EF-T1-LEF
Q611
2SC3052EF-T1-LEF
Q612
50V
22
C612
220k
R615
22k
R616
22k
R618
15
R619
15
R620
2SC3052EF-T1-LEF
Q620
63_PROTECT_FAN
R623
2.2k
R624
2.2k
KTA1271Y-AT
Q600
R622
1k
1k
R625
50V
1
C611
16V
47
C610
47k
R627
4.7k
R628
50V
4.7
C609
47k
R646
ISA1602AM1-T111-1EF
Q608
ISA1602AM1-T111-1EF
Q609
ISA1602AM1-T111-1EF
Q606
ISA1602AM1-T111-1EF
Q607
E
ET503
DZ2J068M0L
D602
DA2J10100L
D600
DA2J10100L
D604
DA2J10100L
D601
1
2
3
4
4P
CN604
FRONT R-
FRONT R-
FRONT R+
FRONT R+
1
2
3
4
4P
CN603
FRONT L+
FRONT L+
FRONT L-
FRONT L-
50V
C548
1000
50V
C547
1000
50V
C535
1000
50V
C533
1000
2SC3052EF-T1-LEF
Q613
10k
R621
10k
R626
50V
0.22
C650
C638
0.001
C641
0.001
C644
0.001
C647
0.001
1000p
C507
100
R602
100
R603
R644
100
R645
100
100k
R617
16V
100
C608
15k
R501
15k
R503
1
2
2P
CN601
FRONT L+
FRONT L-
1
2
3
3P
CN602
FRONT R-
FRONT R+
FRONT R+
0.022
C642
0.022
C643
0.022
C645
0.022
C646
0.022
C636
0.022
C637
0.022
C639
0.022
C640
1
2
3
3P
CN600
FAN+
FAN-
FAN+
0.1
C509
0.1
C525
0.1
C526
0.1
C555
0.1
C556
0.1
C564
TAS5612APHDR
IC500
1
OC_ADJ
2
/RESET
3
C_STARTUP
4
INPUT_A
5
INPUT_B
6
VI_CM
7
GND
8 AGND
9
VREG
10 INPUT_C
11 INPUT_D
12 FREQ_ADJ
13
14 OSC_IO-
15 /SD
16 /OTW1
17
/OTW2
18
/CLIP
19
READY
20
M1
21
M2
22
M3
23
GND
24
GND
25
GVDD_C
26
GVDD_D
27
BST_D
28
OUT_D
29
OUT_D
30
PVDD_D
31
PVDD_D
32
GND_D
33
GND_D
34
GND_C
35
GND_C
36
OUT_C
37
OUT_C
38
PVDD_C
39
PVDD_C
40
BST_C
41
BST_B
42
PVDD_B
43
PVDD_B
44
OUT_B
45
OUT_B
46
GND_B
47
GND_B
48
GND_A
49
GND_A
50
PVDD_A
51
PVDD_A
52
OUT_A
53
OUT_A
54
BST_A
55
GVDD_A
56
GVDD_B
57
GND
58
GND
59
NC
60
NC
61
NC
62
NC
63
PSU_REF
64
VDD
JL515
JL516
JL517
54_PROTECT_AMP
E
ET502
(1/4)
MAIN BOARD
DIGITAL POWER AMP
IC500
(CHASSIS)
M601
M
(FAN)
PROTECT DETECT
OVER LOAD DETECT
Q606-609
(SLK10D)
(SLK20D)
Q600-602, 613
FAN MOTOR DRIVE
Q610-612
FAN PROTECT DETECT
8
I
14
2
15
12
A
D
5
B
7
C
6
11
3
H
F
13
G
9
E
10
1
J
4
E
ET501
(Page 53)
(Page 51)
(Page 52)
(Page 55)
(Page 55)
(Page 55)
(Page 55)
(Page 53)
Summary of Contents for HCD-SLK10D
Page 30: ...HCD SLK10D SLK20D 30 MEMO ...