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A
B
FROM/TO POWER
W839
8
AT+5V
P.CON+5V
GND
Q901
KTC3875S_Y_RTK
L901
P.CON+8V
10uH 0305
7
6
5
FROM/TO AV JACK2
AUDIO_JACK_OUT_R
AUDIO_JACK_OUT_L
4
FROM/TO AV SWITCH
STEREO_RESET
SCL
SDA
SW_AUDIO_L[PC]
SW_AUDIO_R[PC]
3
SW_AUDIO_L[JACK]
SW_AUDIO_R[JACK]
FROM/TO AV JACK
2
AV2_A_IN_L
AV2_A_IN_R
GND
1
A
B
H-29
C
STEREO SCHEMATIC DIAGRAM
Q902
KTC3875S_Y_RTK
0
0
NC
0
0
0
0
NC
0.2
4.9
24
23
22
21
20
19
18
0
0
25
0.1
SPOUT_R
0.1
SPOUT_L
25 NC
26
0
26 VREF2
NC
NC
0
DACM_SUB
0
NC
NC
0
NC
NC
0
SC2_OUT_R
3.8
SC2_OUT_L
0
VREF1
3.8
R904
C916
VariOut_R
16V
22
KANP
100
3.8
R916
C919
VariOut_L
40 CAPL_M
16V
22
KANP
100
C915
7.1
CAPL_A
50V
10
YK
8.0
AHVSUP
C914
7.1
50V
10
YK
41
42
43
44
45
46
47
0
0
3.7
0
NC
0
NC
0
NC
3.8
C917
470P CH
C920
0.0015 B
C918
50V
10
YK
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C
D
E
(AV PCB)
B901
BLM18PG121SN1D
B902
FCM1608CF-600T06 B903
BLM18PG121SN1D
R906
R905
100
100
L903
10uH 0305
R901
33
NC
0
NC
0
NC
0
NC
0.2
NC
5.0
5.0
5.0
0
NC
0
0
0
4.9
4.9
4.9
1.7
2.5
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
D_CTR_I/O_2
80 STANDBYQ
D_CTR_I/O_1
79 ADR_SEL
NC
NC
AUDIO_CL_OUT
TP
STEREO
IC904
XTAL_OUT
MSP4440G-QA-C13-100
XTAL_IN
TESTEN
ANA_IN2+
ANA_IN-
65 AVSUP
SIF
AVSUP
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
0
0
3.8
3.8
0
3.8
3.8
2.6
0
0
3.8
0
NC
4.8
0
NC
0
NC
C950
0.0015 B
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
D
E
F
G
W893
R902
W894
R903
33
33
4.9
0
0
NC
W927
0
NC
0
NC
0
NC
4.4
NC
0
100CT01804
NC
X901
2.4
18.432MHz
C956
10P CH
W930
1.9
C957
5P CH
0
C955
2.6
56P CH
1.9
C953
56P CH
2.4
C954
56P CH
4.9
4.9
C952
470P CH
C951
50V
10
YK
F
G
H
8
FROM/TO TUNER
I2SSD0_OUTA
I2SWS_OUTA
I2SSCLK_OUTA
I2SSD0_IN
I2SWS_IN
I2SSCLK_IN
W892
7
B904
FROM/TO HDMI MICON2
FCM1608KF-102T02
W916
CP901
A2001WV2-4P
HDMI_I2SSCK
HDMI_I2SSCK/MCKL
4
HDMI_I2SSDO
HDMI_I2SSDO
3
B906
HDMI_I2SWS
HDMI_I2SWS
2
FCM1608KF-102T02
GND
GND
1
CD901
CU247001
6
FROM/TO SOUND AMP
SP_AUDIO_OUT_L
SP_AUDIO_OUT_R
5
FROM/TO TUNER
SIF
4
FROM/TO SWITCH/AMP
DVD_A_OUT_R
DVD_A_OUT_L
3
2
1
PCBD20
CMF080
H
H-30
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