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A
B
8
C7371 18P CH
R7331
C7358
51
0.47 B
FROM/TO AUDIO
C7372 18P CH
R7333
C7359
ZERO
51
0.47 B
7
DAC_L
DAC_R
BS_AUDIO_L
BS_AUDIO_R
TU_AUDIO_L
C7373 18P CH
TU_AUDIO_R
AUDIO_IN_L_2
R7335
C7360
AUDIO_IN_R_2
51
0.47 B
AUDIO_IN_L_1
AUDIO_IN_R_1
GND
GND
+3.3V
A5V
+12V
6
FROM/TO AV ENCODER
GND
YIN
CIN
CVBSIN
GND
+3.3V
+1.8V
D5V
5
V_R
U_B
FROM/TO MPEG
VIDEO_IN_SEL
U_B
4
V_R
Y_G
CVBS
Y
C
MUTE
Y_G
SPDIF
EXT_RESET
VADDIS_INT
ASP1
ASP2
P-H/I-L
SDA
SCL
CVBS
3
FPCDOUT
FPCCLK
FPCDIN
MPEG_CS
+3.3V
D5V
+1.8V
GND
Y
FROM/TO ATAPI
GND
C
D5V
2
FROM/TO MEMORY
+3.3V
GND
1
A
B
H-11
C
AV IN/OUT SCHEMATIC DIAGRAM
27
L7307
R7340
R7327
6.8uH
51
51
28
L7308
R7341
R7323
6.8uH
51
51
TU/EXT VIDEO SW IC
IC7302
MM1501XNRE
29
0
3.0
6.3V
L7309
R7342
R7326
2.6
0
6.8uH
51
51
BUFFER
5.2
3.0
Vcc
30
C7318
12P CH
L7305
1uH
C7308
12P CH
L7303
1uH
C7307
12P CH
L7302
1uH
C7319
12P CH
L7306
1uH
C7304
12P CH
L7301
1uH
C7315
12P CH
L7304
1uH
C
D
E
(DVD/HD MPEG PCB)
C7369
47
V-S
C7370
6.3V
47
V-S
MUTE
ASP1
ASP2
P-H/I-L
SPDIF
VADDIS_INT
SDA
SCL
EXT_RESET
MPEG_CS
FPCCLK
FPCDIN
FPCDOUT
NOTE: THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
D
E
F
G
FROM/TO AV IN/OUT 2
CP7301
(CP8301)
04_6232_120_103_800+
BS_AUDIO_L
VCR AUDIO L
1
GND
2
BS_AUDIO_R
VCR AUDIO R
3
GND
4
TU_AUDIO_L
TU AUDIO L
5
GND
6
TU_AUDIO_R
TU AUDIO R
7
GND
8
AUDIO_IN_L_2
REAR AUDIO L
9
GND
10
AUDIO_IN_R_2
REAR AUDIO R
11
GND
12
AUDIO_IN_L_1
FRONT AUDIO L
13
GND
14
AUDIO_IN_R_1
FRONT AUDIO R
15
GND
16
Y_VIDEO_IN
F/R Y IN
17
GND
18
C_VIDEO_IN
F/R C IN
19
GND
20
CP7302
(CP8302)
04_6232_120_103_800+
TU_VIDE0
BS/TU V IN
1
31
GND
2
V/R_OUT
3
32
GND
4
U/B_OUT
5
GND
6
Y/G_OUT
7
33
GND
8
Y_OUT
9
17
GND
10
CVBS_OUT
11
34
GND
12
C_OUT
13
18
GND
14
DAC_L
AUDIO_L_OUT
15
GND
16
DAC_R
AUDIO_R_OUT
17
GND
18
COMPOSITE_IN
CVBS_IN
19
GND
20
CP7303
(CP8303)
04_6232_115_103_800+
ZERO
ZERO
1
MUTE
2
ASP1
3
ASP2
4
P-H/I-L
5
SPDIF
6
VADDIS INT
7
IIC_DATA
8
IIC_CLK
9
CD7303
RESET
10
MPEG CS
11
2H0F1801
MPEG CLK
12
MPEG DATA IN
13
MPEG DATA OUT
14
GND
15
FROM/TO REGULATOR
CP7304
(CP1703)
A2001WV2-10P
B7307
+1.8V
+1.8V
1
HCB2012K-600T25
+1.8V
2
B7309
+12V
3
MMZ1608R102CT
NC
+12V
4
CD7304
B7305
+3.3V
+3.3V
5
HCB2012K-600T25
C32A3702
+3.3V
6
B7304
D5V
MPEG5V
7
HCB2012K-600T25
GND
8
B7306
A5V
GND
9
HCB2012K-600T25
GND
10
PCBB10
DME047
NOTE:THE DC VOLTAGE EACH PART WAS
MEASURED WITH THE DIGITAL TESTER
DURING PLAYBACK.
F
G
H
8
7
CD7301
2H0K1802
6
CD7302
5
2H0K1802
4
3
2
1
H
H-12
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