Block Diagram And Schematic Diagram; Block Diagram - Pioneer XDV-P6 Service Manual

1

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

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3.1 BLOCK DIAGRAM

3 7 63 1515 0
A
B
C
A
DVD CONTROL UNIT
CN1101
VIDEO OUT
TE
39
L 13942296513
38
VIDEO GND
36
AGND
34
ANA LOUT
37
AGND
33
AGND
32
SLSTS
29
5V
TC74VHC08FTS1
8
WAKE UP MG
40
D
3
HSTCMD
28
IRQPWR 6
27
11
XREST
26
AMUTE
22
D
VDCONT
CN1901
25
+B DETECT
2 IC1401
S-80827CNUA-B8M
VCONTB
23
BV33
21
SRVDD
20
VD5PU
18,
VD5PU
19
VD5
17 DD5V
VD5
16
VD5
E 15
VD5
14
VD8
12 DD8V
VD8
11
VD8
10
3V 5V
CN1301
IC1301 ILM+B
www
TC7SET08FUS1
D
2
4
1 INA
OUTY
SWDVDD
CN1551
INB VCC
Q1401
1
5
CN1302
4
2
Q1301
OPTICAL
F OUT
3
1
14
1
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2
F
AVBUS PCB
CN403
AVIN
2
VIDEO_G
VIDEO_G
1
LED_V
6
REMOUT REMOUT
10
AVONIN
12
IP-SEL1
4
AV-BUS IN
IP-SEL2
5
BEEPMUTE BEEPMUTE
8
BEEP+
13
BEEP-
9
GND
7
AV SENS
11
LPF, VIDEO AMP
1 6
IC1501
7
SM5304AV
Q1801
DD5V Q1802
AMUTE
3V/GATE
IC1504
10
3B
3Y 3A
9
1
1Y 1A
4
2Y 2A
13
4B
4Y 12
4A
Q1404
DD8V
VDCONT
Q1403
1 VD5PU
4
IC1403
VD5PU
BA00CC0WFP
1
CONTB
SRVDD/BVC33
1
IC1402
S-818A33AUC-BGN
ACC5V
Q1701
ACC5V
B
GRILLE UNIT
CN1201
CN2601
S2601
(RESET)
RESET RESET
12 12
ILM+B
ILM+B
8 8
ILM+B ILM+B
9 9
SWDVDD SWDVDD
15 15
x REM ao REM
14 14
y
ACC5V
DATA DECODER/LED DRIVER
UART1
UART1
6 6
. UART2 i
UART2
5 5
OPTIN OPTIN
4 4
OPTPW OPTPW
7 7
X2601
6.290MHz
2
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3
8
C
AUDIO CONTROL PCB
Q301
VIDEO5V
CN404
CN401
AVIN AVIN
2 20
VIDEO_GND
1 19
LED_V LED_V
7 13
REMOUT
15 5
AVONIN AVONIN
19 1
IP-SEL1 IP-SEL1
3 17
IP-SEL2
5
BEEPMUTE
11 9
BEEP+ BEEP+
20 2
BEEP- BEEP-
13 7
GND GND
9 11
AV SENS AV SENS
17 3
FU401
GND
7
BEEP-
9
BEEP+
13
BEEPMUTE
8
IP-SEL2
5
NEW AVSENS(NC)
11
REMIN
10
Comp.V(OUT)
2
VIDEO_GND
1
AV-BUS OUT
FU402
REMPW
3
LED-V
6
Q403
AVONOUT
12
Q404
IP-SEL1
4
CN402
Q Q
3 6 7
3V 5V
IC1503
TC7SET08FUS1
2 4
SLVSTS
INA OUTY
8V REGULATOR
3V 5V/BUFFER
4 2 IC1502
IC1404
TC7SET08FUS1
BA00DD0WHFP
4
2
INA OUTY
2
4,5
VDD5V
DD10V
ILM+B
SWDVDD
ACCPW
VDD5V
SWDV5
UART2
DD5V
UART1
ILLUMINATION
REMOTE CONTROL
SENSOR
SWDVDD
4
OPT IN
IC2602
1
u163
RS-140
19
RED1-6,
RXSYS
BLUE1-6
18 RED1-6,
TXSYS
BLUE1-6
24
/OPTIN
Q2102-2113
23
21
OPTPW
POWIND
8
X1 22
BEEP
26
9
KEY0
X2
KEY MATRIX
IC2601 27
S2001-2007
KEY1
PE5548A
XDV-P6/UC
3
4
2 9 9 4
BIAS
AVBUS VIDEO ISO./
+6dB AMP
3
6 AVBUS_V
IC302
2
NJM2136V
REM SELECT
1
COMMON
5
A
7
CH2 CH1
IC401
TC7W53FU
REMOUT
Q402
VDD
Q401
ACCPW
SYSPW2
AUDIOSEL
CORD
ASSY
CN201
CN1701
COMP COMP
13 12
1 3 1 5 0 5 8 2 9
VIDEO GND VIDEO GND
14 13
MG4L
MG4L
23
18
SLVSTS
SLVSTS
10
11
WAKEUPMG
WAKEUPMG
20
21
HSTCMD 12 HSTCMD
9
IRQPW
IRQPW
17
16
ACCPW
ACCPW
18 15
UART2 UART2
8
9
UART1 UART1
10
7
REM
REM
16 11
/RESET /RESET
19 22
/CSENS /CSENS
22 17
DD10
1
DD8
DD10
2
1
ILM+B ILM+B
6 2
SWDVDD SWDVDD
7 6
VDD VDD
8 5
VIDEO5V VIDEO5V
15 14
DD5 DD5
27 25
DD5
30
m
co
.
Q2101
BZ2601
4
2 8
9 9
6
AV-BUS OUT
IC304
NJM2244M
7 1
OUT VIN1
3
4
AVMUTE
VIN2
SW2
5
2
SW1 VIN3
Q330
BIAS
SWD5V
MG4 VIDEO ISO./
+6db AMP
3
6 MG4_V
9 4 2 8 9 9
IC303
2
NJM2136V
R
5V 3V
IC103
TC74VHC08FTS1
4 T
6
2Y
2A
8 9
3Y 3A
11 13
4Y
4B
3 1
1Y
Q201 1A
ACC
BUFFER
Q202
DD10V
ILM+B
SWDVDD
VDD5V
SWDV5
DD5V
RESET
2 IC601 1
VDD
S-80841CNUA-B82