Block Diagram And Schematic Diagram - Pioneer AVD-W6010 Service Manual

1
AVD-W6010
QQ

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM
A
MAIN PCB
A
CN755
V1C
VTR1S
V1Y
V2C
VTR2S
V2Y
ISOLATOR
CN753
VTR1AL
IC 261
1 3
TA2050S
2
VTR1AL
ISOLATOR
VTR2AL
1 3
IC 771
VTR2AL
2 TA2050S
VTR1V
VTR2V
CN751
ISOLATOR
NAVI AL
CCAUL
1 3
IC 761
13
GNDA 2
TA2050S
15
CCC VBS
CCCVBS
5
CCSYNC
6
CCR
1
CCG
2
CCB
3
VSW
17
CCREM
8
ONSEI +
19
ONSEI –
20
B
RETV
11
RETH
Q501
12
ASENS
Q508
MONON RGBARI
18
Q509
DSEN DSENS
9
C
TE
L 13942296513
CN752
REOUT
VIDEO
8
OUT
GNDV
9
Q504
AUTOMATIC
OPT
INPUT 6
SWITCHING
Q505
PARK
C 5
P.BREAK
ACC
ACC 3
4A
BUP
BACK UP 2
L901
GND
1
GND
www
D
8
1
http://www.xiaoyu163.com
2
AUDIO/VIDEO
Q221
SELECTOR
13
19
AI0L
AO2L
9
23 Q222
AI2L
VO0
28
VI0 26
VO2
4
IC 801
17
VI2
AO1L
CXA1114M
7
AI1L
21
2 SCL
VI1 22
6 SDA
VI3
75Ω DRIVER
IC 332
REOUT 4 1
NJM2267M
Q841
PS MUTE
Q603
AUXILIARY
ISOLATOR
IC 841 TC4S66F
SP + 3
IC 781 1 1 2
SP – 2
NJM4558M
4
Q844
SEL SP
27
MIXSP
29
SCL
30
SDA
15
RGBARI
64
DSENS
54
SELSENS
58
PBKSEN
SELSENS
PBSENS 63 62 60
B.U
6 ASEN
9
IN3 OUT3
Q503
IC 501
5 BSEN
13
IN2 OUT2
PAJ001A
7 RESET
3
RSTIN RSTOUT
S752
RESET
SWITCH
x ao
. i
2
http://www.xiaoyu163.com
3
AUX AUDIO
BUFFER MUTE
Q821
5 7
IC 821
NJM4558M
S/V IC 302
CXL5520M
SELECTOR
1
IN1B
14
IN2B
16
IN1A
11
IN2A
IC 241 CHROMA DECODER
NJM2285V
8
IN3A 3 5 C
8 32
OUT1 IC 251
CIN
6 1 4 Y/CV 34
OUT3
NJM2268V
CVBS/YIN
2 12 7
VSYNC
38
Q301
PWRVI
Q703
FU701
Q701
B.U
FU702
PWRFL
B.U
Q704
Q702
MIX AMP
IC 842
1
NJM4558E
2
Q604
Q Q
IC 603
3 6 7
S-29131AFJ
A
50 11 10 31 3 51
SYSTEM CONTROLLER
IC 601
PE5233A
66
Q911
Q931
FU911
B.U
SYSPW
IC 912
1
Q932
BA178M05T
u163
y
3
4
2 9 9 4
8
CN754
EXTAL
Q823 LOUT
Q601
MUTEAU
B
A
CN101
CN102
YUV TO RGB
IC 301
CR CR
20 2 11
34 7
VOUT
CXA2019AQ IC 1601
18 9 14 CG CG
YOUT 33 8
NJM2116V
19
6 18 CB CB
UOUT 32 9
CCR CCR
38 3
CCG CCG
HSYNC VTIN 14
37 4
SCL SDA
HTIN CCB CCB
36 5
15
39 36 37
DV DV
29 12
DH DH
30 11
10
CCSYNC CCSYNC
40 1
5V REGULATOR
Q901
IC 901
1 3 SWACC5 SWACC5
B.U 22 19
TA78L05F
PWRVI PWRVI
6 35
PWRVI PWRVI
5 36
Q902
PWRFL PWRFL
4 37
PWRFL PWRFL
3 38
PWRFL PWRFL
2 39
PWRFL PWRFL
1 40
SWACPW SWACPW
19 22
CCREM CCREM
23 18
IC 602 TC4S81F
1
4 HTXD HTXD
20 21
TXD 2
RXD HRXD HRXD
21 20
SPOUT SPOUT
18 23
Q843
DSEN DSEN
17 24
C
1 3 1 5 0 5 8 2 9
9
TXD
8
RXD
78 MVISEL MVISEL
RGBSEL
25 16
77 MUTEV MUTEV
MUTEV
26 15
79 SYNMTE SYNMTE
24 17
SYNMTE
69
X2 CN801 CN301
RETH
PRH
2 2
X601
RETV PRV
70
1 1
X1
VSY9
3
VSY5
m
co
.
4
2 8
9 9
SUB PCB
RGB SELECTOR
7
12
Z1
10
Y1
1 13 7
W1
Z IN
11 5 2
Z0
Y IN
6 14 4
Y0 W IN
15
W0
IC 281
IC 272 TC7S86F
Q271 BU4551BF
1
4 3
X1
2
4 4
X
2
X0
IC 271
5
CONT
TC74HC123AF
Q291
9
REMOTE CONTROL
BUFFER
Q651 Q652
9 4 2 8 9 9
ANR
5
ANG
7
ANB
CN2002
9
PWRFL
2
PWRVI
4
HTXD
6
CSYNC
6
PRH
12
PRV
10
SWACC5 SWACC5
1
1
ANR
2
PWRVI
19
DSEN
3
PWRFL
20
SWACPW
4
PRH
5
SWACPW
11
PRV
6
HRXD
MOREM
7
18
MOREM
8
ANG
9
HTXD
3
ANB
10
HRXD
2
CSYNC
AUDIO
11
15
DSEN
AUDIO
14
12
CN2003
D
DETAC