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HCD-DZ150K/DZ151KB
Ver. 1.3
Q Q
SCHEMATIC DIAGRAM – MAIN BOARD (6/9) –
3 7 6 3 1 5 1 5 0
MAIN BOARD
(6/9)
SOFTMUTE
PGMUTE
SC_DT
SCSHIFT
SOLATCH2
R3022
470
INIT
R3023
22
R3024
100
T E
L
1 3 9 4 2 2 9 6 5 1 3
C3026
0 . 1
C3027
0 . 1
R3026
680
w w w
HCD-DZ150K/DZ151KB
R3057
C3025
C3024
100
R3021
470
0 . 1
0 . 1
24
23
22
21
20
19
18
17
16
15
14
13
3 . 3
25
12
OVF FLAGL
VSSL
TP3022
1 . 7
26
11
SFLAG
OUTL1(+)
3 . 3
3 . 3
27
10
INIT
VDDL
IC3020
1 . 7
28
9
MCKSEL
OUTL2(-)
TP3129
1 . 7
29
S-MASTER PROCESSOR
LRCK
VSSL
8
TP3130
1 . 7
30
7
BCK
VSSR
IC3020
TP3131
0
1 . 7
31
6
DATA
(DATA2)
CXD9843AR
OUTR1(+)
3 . 3
3 . 3
32
5
BFVDD
VDDR
1 . 7
33
4
BFVSS
OUTR2(-)
34
3
TEST
VSSR
1 . 8
35
2
DVDD
VSUBC
1 . 7
36
1
XFSIIN
XVSS
TP3136
37
38
39
40
41
42
43
44
45
46
47
48
C3028
C3029
0 . 1
0 . 1
C3030
0 . 1
x
a o
y
.
i
http://www.xiaoyu163.com
MAIN BOARD
(5/9)
5
(SUPPLEMENT-1 : Page 9)
IC3250
C3256
S-MASTER
0 . 0 3 3
DIGITAL AMP
0
3 1 . 3
JL3021
R3253
BST_A
PVDD_A
0
12
3 1 . 3
JL3022
GVDD_A
PVDD_A
C3253
3 1 . 3
TP3250
0 . 1
/DTW
PVDD_A
3 . 3
(OpenDrain)
/SD
GND
R3254
(OpenDrain)
3 . 3
0
/RESET
GND
1 . 7
PWM_A
GND
1
1 6 . 5
OC_ADJ
OUT_A
R3043
R3257
1 6 . 5
0
15k
GND
OUT_A
1 6 . 5
C3254
GND
OUT_A
0 . 1
3 . 3
1 6 . 5
VREG
OUT_B
JL3023
1 6 . 5
M3
OUT_B
1 6 . 5
JL3107
M2
OUT_B
M1
GND
0
R3251
PWM_B
GND
R3265
100
0
12
JL3024
VDD
GND
C3250
3 1 . 3
C3023
0 . 1
R3252
GND
PVDD_B
0 . 1
R3266
100
0
12
3 1 . 3
JL3025
GVDD_B
PVDD_B
C3255
27
3 1 . 3
JL3026
0 . 1
BST_B
PVDD_B
R3201
C3257
IC3250
100
Q
Q
0 . 0 3 3
CXD9883M
3
7
6
C3022
R3202
0 . 1
100
C3206
0 . 0 3 3
0
3 1 . 3
JL3027
BST_A
PVDD_A
R3203
0
12
3 1 . 3
JL3028
GVDD_A
PVDD_A
C3203
3 1 . 3
TP3210
0 . 1
/DTW
PVDD_A
R3204
(OpenDrain)
0
3 . 3
C3021
/SD
GND
47
(OpenDrain)
16V
3 . 3
/RESET
GND
1 . 7
PWM_A
GND
1
1 6 . 5
OC_ADJ
OUT_A
R3042
R3207
1 6 . 5
0
15k
GND
OUT_A
1 6 . 5
GND
OUT_A
JL3029
3 . 3
1 6 . 5
C3204
VREG
OUT_B
0 . 1
1 6 . 5
M3
OUT_B
1 6 . 5
JL3110
M2
OUT_B
M1
GND
0
PWM_B
GND
R3215
0
12
JL3030
VDD
GND
C3200
3 1 . 3
0 . 1
GND
PVDD_B
R3216
0
12
3 1 . 3
JL3031
GVDD_B
PVDD_B
C3205
27
3 1 . 3
JL3032
0 . 1
BST_B
PVDD_B
IC3200
CXD9883M
C3207
0 . 0 3 3
MAIN BOARD
6
(7/9)
u 1 6 3
(SUPPLEMENT-1 : Page 11)
.
10
10
http://www.xiaoyu163.com
2
4
8
9
9
JL3056
Q3202
2SA1235TP-1EF
DC DETECT
C3263
0 . 1
1 6 . 5
0
C3127
C3262
2 . 2
0
100
EXCEPT EA
35V
1 6 . 5
R3227
D3252
100k
P6SMBJ33A-5
Q3201
1 6 . 5
2SA1235TP-1EF
DC DETECT
JL3055
L3252
R3226
R3225
C3265
10uH
100k
100k
1
D4252
RSA39LATE25
EA
EA
D4251
RSA39LATE25
L3251
C3264
10uH
1
D3251
P6SMBJ33A-5
C3259
100
C3258
35V
0 . 1
C3266
3
1
5
1
5
0
8
9
2
2200
35V
JL3054
C3267
0.1
Q3402
EXCEPT EA
1 6 . 5
2SA1235TP-1EF
DC DETECT
1 6 . 5
0
R3427
C3126
C3213
0
100k
C3212
2 . 2
0 . 1
100
EXCEPT EA
35V
1 6 . 5
D3202
Q3401
P6SMBJ33A-5
2SA1235TP-1EF
1 6 . 5
DC DETECT
JL3053
L3202
R3426
10uH
100k
R3425
D4202
C3215
RSA39LATE25
100k
1
EA
EA
D4201
C3214
RSA39LATE25
1
L3201
10uH
D3201
P6SMBJ33A-5
C3209
100
C3208
35V
0 . 1
IC3200
S-MASTER
C3216
DIGITAL AMP
2200
35V
C3217
0.1
EXCEPT EA
m
c o
2
8
9
9
C3422
0.001
C3423
0.001
CN3200
4P
TP3304
4
SL +
4
9
8
2
9
9
TP3303
3
SL -
I
TP3302
2
SR -
SPEAKER
TP3301
1
SR +
BOARD
C3322
CN303
0.001
(Page 48)
C3323
0.001
No mark:DVD STOP
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