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A
B
8
FROM/TO AV SW
7
MONITOR_AUDIO_L
MONITOR_AUDIO_R
DVD_AUDIO_L
DVD_AUDIO_R
SWD_V_OUT
REAR_A_IN_L
REAR_A_IN_R
REAR_V_IN
L4202
100uH
6
FROM REGULATOR
P.CON+D5V
SPDIF-134
AT+5.6V
P.CON+12V
5
P.CON+9V
SYS_MUTE
DVD_A_OUT_L
DVD_A_OUT_R
ZERO
GND
FROM/TO MICON/TUNER
4
EXT_MUTE
TV/DVD
AUDIO_OUT_R
AUDIO_OUT_L
FROM SOUND AMP
DVD_A_OUT_L
3
SOUND_L+
SOUND_R+
DVD_A_OUT_R
2
CAUTION: DIGITAL TRANSISTOR
1
A
B
G-23
C
IN/OUT SCHEMATIC DIAGRAM
MUTE SW
7.4
Q4205
MUTE SW
7.3
KRA102SRTK
Q4207
0.8
KTC3875S_Y_RTK
MUTE SW
0
0.2
Q4204
KTC3875S_Y_RTK
R4225 2.2K
0
7.3
R4214
R4226
0.2
0
10K 1/4W
2.2K
0
4.9
COAXIAL
R4205
D AUDIO DRIVER
J4201
Q4201
MSP-251V-05PBSN
1.6
10 1/4W
KTC3875S_Y_RTK
R4216
C4215
B4201
1.2
120
0.1 B
W4BRH3.5X6X1
1.2
D AUDIO DRIVER
C4224
1.6
Q4202
KTA1504S_Y_RTK
100P CH
0
L4201
4.7mH 0607
0
MUTE DET
Q4203
2.9
KRC104SRTK
MUTE SW
0
Q4217
0
KRC104SRTK
3.2
0
C4220
R4229
0.0015 B
12K
R4224
R4208
10K
10K
R4231
8.2K
5.2
5.2
5.2
0
4
3
2
1
-
C4206
R4201
R4211
+
10K
50V
2.2
KA
+
100K
-
5
6
7
8
5.2
5.2
5.2
10.4
C4207
R4202
R4212
16V
C4222
10K
50V
2.2
100K
KA
0.0015 B
R4213
R4223
10K
10K
R4228
12K
CAUTION: DIGITAL TRANSISTOR
C
D
E
(AV PCB)
1.1
MUTE SW
Q4208
KTC3875S_Y_RTK
0
R4266
R4270
100K
100K
10.9
NC
5.4
5.4
5.4
0
0
16
15
14
13
12
11
10
R4263
Vdd
BOUT
AOUT
AY
AX
A
B
82K
BY
BX
CY
COUT
CX
INH
Vee
1
2
3
4
5
6
7
0
0
5.4
5.4
5.4
0
0
AUDIO_OUT_L
39
C4231
R4234
16V
22
KA
470
MUTE SW.
Q4210
5.2
KRA101SRTK
5.2
MUTE SW
0
Q4212
KTC3875S
C4277
Y_RTK
0
5.2
R4239
MUTE SW.
0
50V
10
0
Q4209
1K
0
KRC103SRTK
40
C4232
0
R4235
22
KA
470
MUTE SW
0
Q4211
KTC3875S_Y_RTK
0
0
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
SOUND_R+
SOUND_L+
C4253_1
50V
10
YK
0
9
SW
Q4213
C
KRC103SRTK
0
4.1
0
Vss
8
0
41
9.0
0.5
BUFFER
Q4214
1.1
KTC3875S_Y_RTK
BUFFER
1.8
R4247
Q4215
KTA1504S_Y_RTK
100
1.1
YK
0
C4276
H1
H2
H1
2
3
5
50V
10
YK
1
4
E
E
W898
AUDIO SIGNAL
AUDIO SIGNAL(PB)
NOTE:THE DC VOLTAGE EACH PART WAS
TUNER AUDIO SIGNAL
MEASURED WITH THE DIGITAL TESTER
DIGITAL AUDIO SIGNAL(PB)
DURING PLAYBACK.
TUNER VIDEO SIGNAL
PLAYBACK VIDEO SIGNAL
F
G
H
8
7
6
5
4
3
H2
H1
NC
H1
4
2
3
6
1
5
E
E
2
PCB250
TMB543
1
H
G-24
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