16
Nov. 2015
AD-2
Circuit Diagram (Main, Input, LED Board)
fig.d-main-1.eps@L
GND
GND
GND
A+8
GND
GND
CODEC-PDN
GND
CODEC-VCC
A+8
GND
CODEC-VCC
SD-DA
A+8
D+3.3
GND
A+1.7
BCK
MCK
LRCK
GND
GND
GND
A+4
A+1.7
A+8
A+8
GND
A+8
GND
GND
GND
GND
GND
PVCC
GND
GND
GND
GND
GND
GND
GND
D+3.3
D+1.5
CODEC-VCC
GND
A+1.7
A+8
GND
GND
A+8
HTJ-064-13D
JK1
3
4
5
Q15
2SC4738-GR
1
23
Q16
2SC4738-GR
1
2
3
Q3
2SC4738-GR
1
23
Q11
2SC4738-GR
1
2
3
Q12
2SC4738-GR
1
2
3
IC7
NJM2115V(TE1)
3
1
2
IC7
NJM2115V(TE1)
5
7
6
NJM2115V(TE1)
IC7
48
AK4556VT-E2
IC1
2
LIN
1
RIN
13
SDTI
14
LRCK
15
MCLK
16
BCLK
7
DEM1
6
DEM0
17
PDN
12
CKS3
11
CKS2
10
CKS1
9
CKS0
3
VSS
18
VCOM
8
SDTO
20
ROUT
19
LOUT
5
VD
4
VA
D1
1SS362FV
22
33
1
1SS362FV
D8
2
3
1
10k
R27
1608
C97
47uF
25V
1k
R59
0.5%
1k
R43
0.5%
1k
R21
0.5%
2.2k
R57
0.5%
10k
R16
0.5%
10k
R9
0.5%
10k
R10
0.5%
10k
R15
0.5%
10k
R7
0.5%
10k
R17
0.5%
10k
R4
0.5%
10k
R11
0.5%
10k
R5
0.5%
10k
R13
0.5%
12k
R48
0.5%
12k
R81
0.5%
15k
R64
0.5%
27k
R56
0.5%
27k
R44
0.5%
27k
R55
0.5%
33k
R18
0.5%
4.7k
R12
0.5%
5.6k
R3
0.5%
5.6k
R6
0.5%
100
R76
R54
47k
47k
R51
D7
GS1G-M4
D2
SR24
470
R87
3216
22pF
C54
22pF
C50
0.1uF
C22
0.1uF
C8
0.1uF
C9
0.1uF
C12
0.1uF
C36
0.1uF
C26
0.1uF
C34
C37
UnPop
0.1uF
C27
0.1uF
C39
0.1uF
C33
1000pF
C88
C67 10uF
16V
C103
10uF
16V
C62
10uF
16V
C60
10uF
16V
C68
10uF
16V
C10
C10
C100
10uF
16V
C20
10uF
16V
C106
10uF
16V
C61 10uF
16V
C105
10uF
16V
1.5k
R69
470
R14
0.5%
Q1
2SK880-GR
3
12
TER2
RC-3(T) COMPACT DIP EARTH TERMINAL
TER1
RC-3(T) COMPACT DIP EARTH TERMINAL
4.7
R20
1005
10M
R66
1608
33k
R30
IC6
NJM4
48
C98
UnPop
C69
22uF
16V
C96
100uF
16V
C64
100uF
16V
C65
47uF
16V
W5
W3
W16
W4
W6
W15
W7
W8
TP26
TP108
TP3
TP5
TP6
TP29
TP28
TP80
TP124
TP24
TP121
TP21
TP120
TP119
TP118
TP103
TP116
TP35
TP130
TP88
TP146
TP39
TP40
TP85
TP77
TP75
TP86
TP87
TP37
TP8
TP53
TP14
TP83
TP33
TP34
TP74
TP90
TP36
TP59
TP22
TP60
D6
UDZV TE-17 11B
D5
UDZV TE-17 11B
4700pF
C93
0.033uF
C90
33k
R45
0.5%
15k
R61
0.5%
2200pF
C94
0.047uF
C84
L19
BLM15BD601SN1D
KM02018ASBM1P
JK4
2
3
1
5
4
0.018uF
C111
0.018uF
C51
10pF
C52
ITP1
ITP2
ITP3
C56
100uF
16V
2.2uF
C89
1608
0.1uF
C1
C63
100uF
16V
Connect to CHASSIS
AD-2 circuit
ASSY No. 75D113M0R0
PWB No. F2927166R0 00(1/4)
INPUT BOARD
[3/4]
WIRING UL1185-26AWG*1C BLK
WHTTE
BLACK
WHITE
BLACK
BLUE
BATTERY 006P
MAIN BOARD[1/4]
ANALOG / POWER
-8.11dB
+15.4dB
Film