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CMT-X5CD/X5CDB/X7CD/X7CDB
CMT-X5CD/X5CDB/X7CD/X7CDB
54
54
5-12. SCHEMATIC DIAGRAM - MAIN Section (7/8) -
• See page 64 for IC Block Diagrams.
Note:
IC602 on the MAIN board cannot replace with single. When
this part is damaged, replace the complete mounted board.
3.3
3.2
19.4
9.6
9.6
9.7
9.7
4.9
4.9
0
6.8
3.3
16
0
19.4
3.3
9.7
16
3.2
0
9.7
1.2
1.6
16
0
19.4
3.2
9.7
0
16
9
1.5
9.7
6.8
9.6
0
0
9.7
0
0
9.6
9.7
4P
CN601
FL+
1
FL–
2
FR–
3
4
FR+
I2S_DAMP_DAC_LRCK
I2S2_DAMP_SDA
I2S0_DAMP_DAC_SCLK
DAMP-PDN
DAMP-MUTE
I2S_DAMP_DAC_MCLK
JL602
JL607
JL606
JL605
JL604
JL603
JL601
JL609
JL608
L606
10uH
L604
10uH
L603
10uH
L601
10uH
HN1A01FU
Q602
1
2
3
4
5
6
HN1A01FU
Q603
1
2
3
4
5
6
0
R639
0
R636
0
R638
0
R637
GND
PVDD-19.5V
PA-GND
D5V
SPK-PROTECT
BU33TD3WG-TR
IC601
VIN
1
GND
2
STBY
3
NC
4
VOUT
5
TAS5760MDAPR
IC602
AVDD
1
SFT_CLIP
2
ANA_REG
3
VCOM
4
ANA_REF
5
SPK_FAULT
6
SPK_SD
7
FREQ
8
PBTL
9
DVDD
10
SPK_GAIN0
11
SPK_GAIN1
12
SPK_SLEEP/ADR
13
MCLK
14
SCLK
15
SDIN
16
LRCK
17
DGND
18
19
S
20
PVDD
21
PGND
22
SPK_OUTB–
23
BSTRPB–
24
BSTRPA–
25
SPK_OUTA–
26
PGND
27
PVDD
28
S
29
30
GGND
31
GVDD_REG
32
AM-FREQ
100
R614
R613 100
100
R612
47
R649
100
R610
10k
R617
1
C680
0.1
C612
10
C610
0.1
C611
10k
R605
DA2J10100L
D601
0
R646
0
R622
10
C619
0.1
C620
1
C681
0.1
C603
1
C602
0.1
C605
1
C606
0
R609
10
R606
0.047
C604
0.1
C607
0
R601
1
C679
1
C678
0.1
C601
0
R643
0
R644
LSCR523UBFS8TL
Q601
0.1
C624
0.1
C623
100k
R623
100
R624
0.0022
C640
0.0022
C641
0
R625
0.0022
C673
0.22
C626
10
C636
0.1
C629
35V
100
C683
35V
100
C638
100k
R630
100k
R632
100k
R634
10
C658
0.22
C650
0.0047
C662
0.1
C654
0.1
C655
0.22
C651
0.1
C656
0.22
C652
0.0047
C665
0.22
C653
0.1
C657
100k
R633
100k
R631
0.22
C628
0.22
C631
0.22
C633
0.1
C622
10
C621
35V
100
C684
35V
100
C682
35V
100
C639
0
R648
0
R621
0.0047
C664
0.001
C668
0.001
C667
10
C659
100k
R635
0.0047
C663
0.001
C666
0.1
C634
CL601
CL612
CL613
CL614
CL611
DIGITAL POWER AMP
IC602
+3.3V REGULATOR
IC601
DC DETECT
BUFFER
DC DETECT
>143S
(8/8)
MAIN
BOARD
>139S
(6/8)
MAIN
BOARD
>137S
(5/8)
MAIN
BOARD
NO2102
RC
BOARD
>08S
10
11
12
13
G
H
F
1
C
D
6
E
2
B
3
A
4
5
7
8
9
(7/8)
MAIN BOARD
(Page 61)
(Page 52)
(Page 53)
(Page 55)