2-16(No.YA665<Rev.001>)
(No.YA665<Rev.001>)2-15
ANALOG PWB ASS'Y (5/6)
SFL-1237A-H2
[LT-52GZ79, LT-52GZ79/E, LT-52GZ79/S]
SFL-1237A-H8
[LT-52GZ79/BA]
ggs10021001a_12/4_3/6_0.0
GND
VCC
BIAS
MUTE
6dB
GND
OE
A
Y
VCC
CTR0
CTR1
SDO
VDD
VSS
BCK
LRI
SDI
OR 2SC1623A/5-6/-X
OR UN2226-X
LT-52GZ79BA
LT-52GZ79EA
LT-52GZ79SA
LT-52GZ79A
52GZ
LT47GZ78NASK
LT42GZ78NASK
42GZ
NOTE.
* DIFFERENCE LIST
OR 2SA812A/5-6/-X
SFL-1237A
-
LT-47GZ78B
LT-42GZ78B
LT-47GZ78SA
LT-47GZ78TA
LT-47GZ78BA
LT-42GZ78SA
LT-47GZ78A
SFL-1236A
ASSY NO. - MODEL LIST
(2.5V)
(3.3V)
(1.8V)
LT-42GZ78TA
LT-42GZ78BA
:QUY160-100Y
:QUY153-050Y
:2SA1530A/QR/-X
:NRSA63J-0R0X
:OPTION(NON MOUNT)
LT-42GZ78A
BW2
BW1
PNP
0
OPEN
- NOTE -
:2SC3928A/QR/-X
NPN
I2S_CL
I2S_WS
MAXXAUDIO
12.288MHz
-
VO2
VO1
GND
NC
VIN2
VIN1
PS1
PS2
NC
VOUT
CE
GND
VDD
VCC
GND
CARD_CK
CARD_DA
HP_L
HP_R
GND
GND
AMP_R
GND
BS_A5V
3.3V
AMP-MUTE
GND
GND
POW_GOOD
GND
SCL3A
BS_A9V
BS_A9V
SDA3A
BS_A5V
GND
GND
GND
BS_A9V
24V
5V
BS_A5V
A_MUTE
STB_5V
VCC5V
BS_A3.3V
HP_MUTE
GND
HP_DET
GND
16V
MAIN_L
AMP_L
BS_A3.3V
MAIN_R
M_MUTE
MAXX_RST
GND
AMP_MUTE
GND
BS_A5V
GND
SFL-1237A
OPEN
-0R0X
NRSA63J
R657
-0R0X
NRSA63J
SFL-1236A
OPEN
R655
-227X
NEAF0JM
-336X
NEHM1EM
C670
R657
*
MA111-X
D603
MA111-X
D602
R755
0
R756
0
R767
OPEN
C758
OPEN
C751
OPEN
C760
0.1
R769
47
R768
1k
/16
NEHL1CM-476X
C754
47
C759
0.1
R765
47
R764
1k
R762
OPEN
/4
NEHL0GM-227X
C753
220
/10
C761
100
/4
NEHL0GM-227X
C755
220
C671
OPEN
R653
OPEN
R654
OPEN
Q602
NPN
R652
OPEN
R651
100k
R650
56k
C670
*
MA111-X
D607
Q601
PNP
R662
15k
R601
0
R602
0
R603
OPEN
R604
OPEN
R656
OPEN
R655
*
5
6
7
8
4
3
2
1
BH3547F-X
IC751
R627
100
R624
4.7k
R625
OPEN
/6.3
CB2
C639
10
/6.3
CB2
C638
10
R621
47
R620
47
R623
47
R622
47
1
2
3
4
5678
R2S15901SP-X
IC603
5
4
321
74LVC1G125GW-X
IC604
R629
OPEN
R628
4.7K
R626
100
R761
0
R760
47k
RT4N430C-X
Q752
R759
0
R758
100k
Q751
PNP
R757
4.7k
C771
OPEN
C774
OPEN
R773
OPEN
R770
0
R783
0
R772
OPEN
R782
OPEN
1
2
3
4
5
6
7
8
VCC
GND
IC752
OPEN
R781
OPEN
R771
OPEN
R780
0
R779
0
NRSA02J-0R0X
C772
NRSA02J-0R0X
C773
R776
OPEN
R775
OPEN
R778
0
R777
0
C622
OPEN
C643
.01
R613
10K
/6.3
C631
1
/6.3
C632
1
/6.3
C633
1
R618 10K
/6.3
C626
1
C630
.01
/6.3
C629
47
C601
.01
C602
.01
C624
0.001
C625
0.001
/6.3
C623
1
/6.3
C613
1
CH
C604
12p
CH
C603
12p
R609
100K
NAX0932-001X
X601
/16
J2
C618
4.7
/16
J2
C617
4.7
/6.3
C614
1
/6.3
C616
1
/6.3
C615
1
NQLE42M-100X
L601
R616
100
R617
100
R612
47
R61
1
47
R610
47
/50
C619
10
R659
47
/6.3
C666
47
/6.3
C667
47
NQLE42M-100X
L606
NQLE42M-100X
L605
NQR0499-002X
K601
/6.3
C668
47
C628 0
C627 0
C664 0.01
NQLE42M-100X
L607
R661
0
R660
0
/6.3
C634
100
/6.3
C652
100
/6.3
C665
1
R663
10K
D608
OPEN
/6.3
C653
100
/6.3
C654
47
/6.3
C621
100
R671
10K
R670
10K
/6.3
C636
100
R669 10K
R666 10K
C637
.01
R668 10K
R665 10K
R667 10K
R664 10K
D609
OPEN
C641
.01
C655
.01
C662
OPEN
C661
OPEN
R614 OPEN
C620
.01
R643
0
D611
OPEN
R642
0
R672
OPEN
C663
OPEN
R673
OPEN
C656
OPEN
R615
1K
R786
0
R787
0
R785
OPEN
R784
OPEN
R631
OPEN
R630
OPEN
R644
2.2K
L604
OPEN
C658
OPEN
J2
/16
C685
4.7
J2
/16
C686
4.7
C776
OPEN
C657 OPEN
R633
OPEN
R632
OPEN
R635
0
D610
OPEN
C660
0
R634 0
R639
OPEN
C659
0
R638
OPEN
R641
0
R637
OPEN
R636
OPEN
R640
0
1
2
3
4
5
6
7
8
IC606
OPEN
MA111-X
D604
/6.3
C756
1
CB2
/10
C757
4.7
MA111-X
D606
MA111-X
D605
R605
10K
R606
10K
R607
10K
R608
10K
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10 9
8
7
6
5
4
3
2
1
MX5000A
VDD_5A
VDD_1.8V
VDD_1.8V
VDD_3.3V
VDD_3.3V
HPSENCE
TEST
SYNKH
DCLK
Xtal_out
Xtal_in
A_ctr1
A_ctr0
R_IN3
L_IN3
R_IN2
L_IN2
R_IN1
L_IN1
RCAP
AMP_MUTE
DOUT2
DOUT1
DIN2
DIN1
DIN0
SBW
ROUT
LOUT
xRESET
VDD_1.8V
VDD_3.3V
SDA
SCL
IC601
41
NQLE42M-100X
L608
C672
OPEN
R658
OPEN
R763
0
R766
OPEN
NQLE42M-100X
L609
L602
OPEN
/6.3
C644
47
C645
.01
L603
OPEN
/6.3
C646
100
/6.3
C649
1
/6.3
C648
1
C651
.01
C650
.01
1
2
3
4
5678
MM1689AH-X
IC605
5
4
321
MM3272FN-X
IC602
/6.3
C642
100
/6.3
C640
100
CB2
/10
C752
4.7
C775
OPEN
R774
OPEN
C647
.01
C635
.01
R619
OPEN
AUDIO CONTROL
HEADPHONE
AMP
ANALOG PWB(2/6)
ANALOG PWB(2/6,3/6)
ANALOG PWB(2/6)
ANALOG PWB(4/6)
ANALOG PWB(2/6)
ANALOG PWB CIRCUIT DIAGRAM (5/6)
