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A BOARD SCHEMATIC DIAGRAM (PAGE 10 OF 18)
1
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2
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3
A
PreAmp output for AV Out
—
Near MT5366
B
R605
AL2O
C603 NC/10uF 10V
NC/5.1K 1/10W
R607
—
C606
NC/100K 1/10W
NC/2200pF 50V
C
AR2O
R612
C609 NC/10uF 10V
—
NC/5.1K 1/10W
R615
NC/100K 1/10W
D
C612
NC/2200pF 50V
—
E
DEL R608,R610,Q602,R611,R616,Q603,Q604
V_MUTE
AVDD3V3
R608
R609
—
NC/47K 1/10W 5%
47K 1/10W 5%
R610
Q602
HPOUT_RT
NC/10K 1/10W
NC/2N3906S-RTK/PS
Q603
R611
HPOUT_LT
NC/BC847C
F
NC/2.2K 1/10W
HPDET#
A_MUTE
R616
NC/2.2K 1/10W
Q604
—
NC/BC847C
G
—
H
—
I
—
KDL-22BX325/32BX325/32BX425/40BX425
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4
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5
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6
C601
R601
AV_OUTL_PA
NC/9.1K 1/10W
NC/10uF 10V
C602
R603
NC/220P 50V
NC/47K 1/10W
AC_MUTE
R606
AVDD3V3
NC/15K 1/10W
Q601
NC/2N3906S-RTK/PS
C604
C605
NC/0.1uF 50V
NC/10uF 10V
U603
C607
NC/1uF 25V
NC/DRV602PWR
C608
NC/1uF 25V
R614
R613
NC/0R01 1/10W
AC_MUTE
NC/15K 1/10W
C610
NC/220P 50V
C611
R617
AV_OUTR_PA
NC/9.1K 1/10W
R618
NC/10uF 10V
NC/47K 1/10W
PreAmp output for Headphone/Line out
Near MT5366
15K 1/10W
AL0O
CN602
FB601 30R/600mA
5
4
1
2
3
FB602
2
30R/600mA
6
1
2
7
1
FB603
15K 1/10W
30R/600mA
PHONEJACK
AR0O
1
2
C640
C641
C642
2.2NF 50V
2.2NF 50V
0.1uF 50V
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7
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8
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9
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AVDD3V3
2,6,8,13,14,15,16,17,18
2,3,4,5,6,7,8,9,10,12,13,14,15,16,17,18,19
R602
NC/10K 1/10W
R604
A_MUTE
NC/10K 1/10W
Pre-Amp Audio Output
Mute Control
Audio Mute Control
C619 1uF 25V
HP_Mute_PreAmp
R670 NC/0R05 1/16W
A_MUTE
R620 0R05 1/16W
TH1
4
PVss
VDD
R623
R624
5
SHDN
OUTL
C615
0R01 1/10W
R627
6
IN_L
OUTR
1uF 16V
C618
45.3K 1%
C617
330pF 50V
NC
U606
MAX9728AETC+
R625
C620
R626
R628
C623
1uF 16V
0R01 1/10W
45.3K 1%
1uF 25V
C621
C622
330pF 50V
NC
C634
22P 50V
R629
39.2K 1%
C635
22P 50V
CHANGE TO 1uF 16V
R630
39.2K 1%
A 10/18
PREAMP/HEADPHONE OUT
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11
2,5,8,12,13,14,15
AVDD3V3
AVDD3V3
+5V_SW
+5V_SW
GND
AR0O
13
AR0O
AL0O
13
AL0O
AL2O
13
AL2O
AR2O
13
AR2O
AV_OUTR_PA
3
AV_OUTR_PA
AV_OUTL_PA
3
AV_OUTL_PA
HP_Mute_PreAmp
14
HP_Mute_PreAmp
HPDET#
14
HPDET#
V_MUTE
3,18
V_MUTE
A_MUTE
3,12,18
A_MUTE
FB66
1
2
+5V_SW
120R/3000mA
C614
2.2U16V
13
12
R619
0R05OHM1/8W
HPOUT_LT
11
10
C613
R621
330pF 50V
47K 1/16W 5%
R631
0R05OHM1/8W
HPOUT_RT
C624
R622
330pF 50V
47K 1/16W 5%
1-857-922-11 <AZ2TK> A-P10
KDL-22BX325/32BX325/32BX425/40BX425
24
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