FUNAI D8B-M1000ZB, Service Manual

Page: 28 / 70

1-11-7 E8GA1BLVD
DVD Video / Audio Block Diagram
DIGIT
AL
A
UDIO OUT
JK1202(REAR) (CO
AXIAL)
B
UFFER
Q1351
Q1503
Q105
IC1201
Q1203
D
VD-P-ON+5V
OUTPUT
-SELECT
(AMP)
CN601
CN1601
12
12
D
VD-A
UDIO(L)
14
14
D
VD-A
UDIO(R)
13
13
DVD-AUDIO-MUTE
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
7
6 2
1
3
D
VD-A
UDIO(L)-OUT
A
UDIO(L)-MUTE
D
VD-A
UDIO(R)-OUT
A
UDIO(R)-MUTE
SPDIF
MAIN CB
A
D
VD MAIN CB
A UNIT
16
16
SPDIF
CN2017
CN2018
13
13
VIDEO-G
12
12
VIDEO-B
11
11
JK2-16P
66
SC2-1N
14
14
VIDEO-R
DVD-AUDIO(R) DVD-AUDIO(L) DVD-AUDIO-MUTE
WF9
5
WF7
WF8
CN601
11
VIDEO-Y
10
10
VIDEO-C
44
VIDEO-R
88
VIDEO-G
66
VIDEO-B
VIDEO-Y VIDEO-C VIDEO-R VIDEO-G
33
ASPECT
T
O
DIGIT
AL
SIGNAL PR
OCESS
BLOCK DIA
GRAM
T
O
D
VD SYSTEM
CONTR
OL/SER
V
O
BLOCK DIA
GRAM
VIDEO-B ASPECT
T
O
A
UDIO
BLOCK DIA
GRAM
<VCR SECTION>
T
O
SER
V
O/SYSTEM
CONTR
OL BLOCK
DIA
GRAM
<VCR SECTION>
11 15
7
16
8
JK1402
VIDEO
-G
VIDEO
-R
VIDEO
-B
I/P-SW ASPECT
16
8
I/P-SW ASPECT
15
7
11
JK101
DVD-R DVD-B DVD-G
JK1401 (REAR) S-VIDEO OUT
D
VD-VIDEO
T
O
VIDEO
BLOCK DIA
GRAM
<VCR SECTION>
IC102
(VIDEO DRIVER)
15
4dB AMP
2dB AMP
LPF
DRIVER
10
4dB AMP
2dB AMP
LPF
DRIVER
11
4dB AMP
2dB AMP
LPF
SW CTL
DRIVER
5
4dB AMP
2dB AMP
LPF
DRIVER
6
8dB AMP
DRIVER
4dB AMP
2dB AMP
LPF
DRIVER
3 1
7
14
12 13
8
IC1403
IC101 (OUTPUT SELECT)
(VIDEO DRIVER)
-6dB
15
2 1
4
5 3
10
11
9
Q1502
+5V
CN1601
J
A
CK-A CB
A
WF6
1 6
WF4
WF5
D
VD-P-ON+3.3V
D
VD A
UDIO SIGNAL
D
VD VIDEO
SIGNAL
D
VD-8PIN-IN
RGB-THROUGH
JK1-8P-OUT
SC2-IN
+3.3V
G
G
Y
C