Akai PDP42Z5TA - 42" Plasma TV, Service Manual

Page: 22 / 141

A
A
A A
VD
VD
MUTE_RES
GPIO_10
OPCTRL3
+24V
VD
AMP_MUTE MUTE_RES
AO1AUXL
AO1AUXR
OPCTRL3 AMP_MUTE
GPIO_10
AO1AUXL
AO1AUXR
GND
DV33SB
ON/OFF_MUTE1
ON/OFF_MUTE1
+5VSB
GPIO_10
ROUT
+24V
+24V
AMP_GND
AMP_GND
LOUT
AGND_AFE AGND_AFE
DV33
AMP_GND
DV33
DV33SB
+5VSB
+24V 1
OPCTRL3 5
GPIO_10 5
AO1AUXL 11
AO1AUXR 11
GND 1,2,3,4,5,6,7,8,9,10,11,13,14
DV33SB 1,2,5,6,7,10,11,13,14
ON/OFF_MUTE1 11
+5VSB 1,2,7,10,11,13,14
AGND_AFE 1,2,3,4,5,6,7,8,9,10,11,13,14
AMP_GND 1
DV33 1,2,4,5,6,7,11,13
Title
Size Document Number
R e v
Date: Sheet o f
ZhongShan KAWA Electronic Inc.
Drawn:
Checked:
AUDIO AMP
1 Custom
12 14 Friday, December 29, 2006
MT5371_V07
<Designer>
<Checker>
GPIO8: SPEAKER SWITCH(INTERNAL OR EXTERNAL
change 2/16
MUTE
RA-V3
CB
40
7
1500P
C0603/
S
M
D
CB405
4.7uF/6.3V
C0603/SMD
+
CE57
1000uF/35v
CAP7X16\5
R309
33K
R0603/SMD
R301
8.2R/0.5W /1210
2010/SMD
R314 0
CB427
0.1uF/50V
C0603/SMD
R313
1K
R0603/
S
M
D
Q14
2N3904
1
3
2
CB413
0.1uF/50V
C0603/SMD
CB428
0.1uF/50V
C0603/SMD
L70
BEAD/15UH/DIP
L\DIP\P5.0\D10.5
CB412
474/50V/1210
C1210/SMD
CB419
47nF
C0603/SMD
R311
1K
R0603/SMD
R315
1K
R0603/SMD
CB429
0.1uF
C0603/SMD
R321 0R/1206
R1206/SMD
CB
41
6
0
.1uF/
50V
C0603/
S
M
D
R317
4.7K
R0603/SMD
R299
150K
R0603/SMD
CB
426
0
.1uF/
50V
C0603/
S
M
D
+
CE55
1000uF/35v
CAP7X16\5
R308
47K
R0603/SMD
CB
41
8
0
.1uF/
50V
C0603/
S
M
D
L68
BEAD/15UH/DIP
L\DIP\P5.0\D10.5
CB420
3pF
C0603/SMD
R316 NC
R1206/SMD
CB424
0.1uF/50V
C0603/SMD
D46
SR260/NC
ZD/DIP/P10.0
CB408
4.7uF/6.3V
C0603/SMD
CB
41
7
0
.1uF/
50V
C0603/
S
M
D
+
CE59
10uF/35V
10UF/SMD
CB425
0.1uF
C0603/SMD
L69
#C3H-A0028
L-A/4
1
4
3
2
CB410
3pF
C0603/SMD
R323
NC
R1206/SMD
+
CE
60
3
.3
u
F/
50v
33UF/
4
7
U
F
/S
M
D
R302
3.3K
R/SMD/1206
R322
1K
R0603/SMD
D45
D300
DIODE SMD ZENER 33V
+
CE61
1000uF/35v
CAP7X13\5
R318
10K
R0603/SMD
R298 10K
R0603/SMD
+
CE56
10uF/35v
10UF/SMD
CB422
474/50V/1210
C1210/SMD
R306
8.2R/0.5W /1210
2010/SMD
CB421
0.1uF
C0603/SMD
R319
4.7K
R0603/SMD
D43
D300
DIODE SMD ZENER 33V
R305
150K
R0603/SMD
R300 10K
R0603/SMD
D4
4
S
M
D 4.
7V
D300
+ CE58
10uF/35v
10UF/SMD
CB411
4.7uF/6.3V
C0603/SMD
R312
150K
R0603/SMD
CB409
4.7uF/6.3V
C0603/SMD
+
CE62
1000uF/35V/NC
CAP7X13\5
J7
7P2.54mm
DIP7/W /H/P2.54
1
2
3
4
5
6
7
R320
1
K
/NC 2W
RCF
/4
R297
0
R0603/SMD
CB
41
4
0.
33uF/
6
3
V
J2
\5
\7
.5
L71
#C3B-A0619
L04A/dip
3
1
2
4
R310
47K
R0603/SMD
CB
41
5
1uF/
50V
C1210/
S
M
D
R307
47
K
R0603/
S
M
D
U25
R2S15102NP
QFp20
OUT1
1
VD1
2
STBY
3
IN1
5
PWM1
4
CBIAS
6
ROSC
7
GND
8
AVDD
9
PROT
10
OUT2
15
VD2
14
MUTEL
13
PWM2
12
IN2
11
VS1
20
HB1
19
DVDD
18
HB2
17
VS2
16
GND
21
R304
100K
R0603/SMD
R303
0
R0603/SMD CB423
0.33uF/63V
J2\5\7.5
CB
40
6
1500P
C0603/
S
M
D
L67
#C3H-A0028
L-A/5
1
3
4
2
20／148