+
-
-
+
R
SPK-1422AE
W661
2
1
SPK-1422AE
W662
2
1
U902 MAIN B
L
WP
AT24D08-10PC
VDD
SCL
SDA
A0
A1
A2
GND
``
POWER_MUTE
RMT
+9V
B9
G9
R9
POWER
SW2
SW1
SCL
SDA
B9
4
*
*
*
RESET
1
2
3
5
SDA
GND
SCL
5V1
*
*
(R)
SPK-1422AM
SPK-1422AF
SPK-1422AM
SPK-1422AF
L
3
2
1
4
R
L
(L)
RESET
+5V-1
+9V
+5V-1
20
21
22
23
24
+5V-1
23477751
23476683
OPEN
1/2R220
OPEN
KETSU
B1000P
330
16V 10u
180p
1k
0.01
1K
SHORT
5P 2.5mm plug
100p
25V100
OPEN
OPEN
KETSU
20K
4.7k
4.7k
35V4.7
4P
25V470
KETSU
SHORT
PLUG 5P
0.01
25V1000
50V1.0
5.1K
LA42052
KTC
25V470u
OPEN
OPEN
DTC123JKA
10k
50V1.0
10k
3.3k
1k
KTC4075Y-RTK
KTC4075Y-RTK
KTC4075Y-RTK
KTC4075Y-RTK
1SS355-TE17
10k
0.01u
10k
SHORT
16V 10u
22p
22p
51K
8MHZ
1k
SHORT
10k
22K
SHORT
KETSU
10k
0.01
25V0.1
AT24C08
KETSU
47K
22K
47K
10k
1K
SHORT
10k
47K
SHORT
1.6K
1.6K
22K
KETSU
22K
47K
47K
10k
2.2k
SHORT
SHORT
OPEN
10k
SHORT
100p
33K
330
KETSU
OPEN
HZT33-12
KETSU
D223
TLA0038
TLA0037
TLA0036
TLA0035
TLA0034
L662
L661
R665
R662
CA67
TLC173
CA56
C113
TLC166
RA01
CA42
CA30
RA35
TLC165
C223
CA45
TLC167
TLC168
TLC169
TLC170
TLC171
TLC172
TLC174
TLC175
RA05
GJ200
P107
CA02
C607
DA13
DA14
CA68
R631
RA37
RA36
TLA0071
TLC005
TLC003
TLC004
TLC002
TLC111
TLC107
TLC109
TLC108
TLC114
TLC116
TLC115
TLC113
TLC112
TLC123
TLC125
TLC126
TLC124
TLC127
TLC118
TLC120
TLC119
TLC117
TLC122
TLC121
C609
TLC110
TLC001
TLA0015
TLA0014
TLA0012
TLA0013
TLA0011
TLA0004
TLA0006
TLA0005
TLA0003
TLA0002
TLA0001
P601
GJ33
D102
G219
M501
C611
C610
C606
R636
Q610
Q6
C630
GJ18
GJ19
QB43
RB30
C608
Q610A
RA63
RB31
R173
QB30
Q115
Q103
Q104
DB30
R491
C131
R144
L115
C120
CA04
CA03
R136
XA01
XA01A
R142
RA03
RA02
RA04
RA89
CA69
RA61
C121
C132
QA02
C115
R174
R181
R180
R166
R169
GJ25
R167
R168
GJ27
R182
R172
R175
GJ28
R177
R176
R171
R178
R179
R150
LA01
DA11
RA62
GJ21
C141
R143
R141
C187
DA12
D101
C188
+
+
+
+
+
+
+
+
+
+
P40/PWM 14 bit
BOUT
P52/SDA
P51/SCL
P56
P30/lnt3/RXIN
P20/lnt5/Stop
P31/lnt4/TC3
P50/PWM 7 bit/TC2/lnt0
P63/LED2
up MPAGND
TV AGND
uP AVDD 5V
5
57
58
56
62
61
60
64
63
59
54
53
55
1
HOUT
7
9
8
TEST
8 MHz
uP DVDD 5V
P53/ADC 8 bit/TC1/lnt2
P61/LED1/ADC 8 bit
up DVss
4
Reset
5
P60/ADC 8 bit
3
2
1
8 MHz
6
TV AGND
11
SCP
FBP
12
10
uP Wss
Vcc
1
2
3
4
5
6
7
8
9
11
13
12
10
R Filter
N.C.
OUT1
N.C.
PWR GND
N.C.
OUT2
P.P
STB
IN2
PRE GND
IN1
2
1
3
5
6
7
8
34
12
All manuals and user guides at all-guides.com