Samsung HW-K360 Service Manual page 19

100OHM 1/10W 100OHM
30KOHM 30KOHM 1/10W
C111 C111
C112 C112
AC3 AC3
C113 C113
AR5 AR5
SD_POW ER SD_POW ER
AR6 AR6
OTW OTW
Copyright© 1995-2016 SAMSUNG. All rights reserved.
IC4002
(2)
R81 R81
1/10W
R82 R82
1/10W
100PF 100PF
50V 50V
100NF 100NF 16V 16V
1UF 16V 1UF 16V
1UF 16V 1UF 16V
100OHM 1/10W 100OHM 1/10W
100OHM 1/10W 100OHM 1/10W
AR7 AR7
100OHM 100OHM
DGND DGND
* 5.3. MAIN P CB Bottom
IC400 2 IC400 2
TAS5614LADDV TAS5614LADDV
1 1 44 44
GVDD_AB GVDD_AB
BST_A BST_A
43 43
2 2
VDD VDD
BST_B BST_B
3 3 42 42
OC_ADJ OC_ADJ
GND GND
41 41
4 4
/RESE T /RESE T
GND GND
5 5 40 40
INPUT_A INPUT_A
OUT_A OUT_A
39 39
6 6
INPUT_B INPUT_B
OUT_A OUT_A
38 38
7 7
C_START C_START
PVDD_AB PVDD_AB
8 8 37 37
DVDD DVDD
PVDD_AB PVDD_AB
9 9 36 36
GND GND
PVDD_AB PVDD_AB
10 10 35 35
GND GND
OUT_B OUT_B
11 11 34 34
GND GND
GND GND
12 12 33 33
GND GND
GND GND
32 32
13 13
(2)
AVDD AVDD
OUT_C OUT_C
14 14 31 31
INPUT_C INPUT_C
PVDD_C D PVDD_C D
15 15 30 30
INPUT_D INPUT_D
PVDD_C D PVDD_C D
16 16 29 29
/FAULT /FAULT
PVDD_C D PVDD_C D
28 28
17 17
/OTW /OTW
OUT_D OUT_D
18 18 27 27
/CLIP /CLIP
OUT_D OUT_D
19 19 26 26
M1 M1
GND GND
20 20 25 25
M2 M2
GND GND
21 21 24 24
M3 M3
BST_C BST_C
22 22 23 23
GVDD_CD GVDD_CD
BST_D BST_D
FL/FR FL/FR
<Fig. 4-2>
4. Troubleshooting
(2)
C148 C148
33 NF 50V 33 NF 50V
DGND DGND DGND DGND
C124 C124
33 NF 50V 33 NF 50V
* 6.6. MAIN-5
4-5