Block Diagram And Schematic Diagram - Pioneer SDV-P7 Service Manual

1
SDV-P7

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

QQ
3 7 63 1515 0
3.1 BLOCK DIAGRAM
A
B
TE
L 13942296513
F
DVD CORE UNIT V
CN1100
Q1104
65LD
30
Q1108
C
78LD
28
Q1102 Q1105
VSHF
27
A,B1-4,C,RF+,RF-
Q1109
LCDSG1
6
Q1110
LCDSG2
7
Q1111
LCDSG3
8
FOP,FOM,TOP,TOM
SPINDLE
MOTOR CN1300
EC,CONT
M
COP,COM
M
www
CARRIGE
MOTOR
D
M
LOADING
MOTOR
18
1
http://www.xiaoyu163.com
2
B
KEYBOARD UNIT
REMOTE CONTROL
SENSOR
D872
IC 861
3 1
SWVDD
D873
TSOP1840SB1
SWVDD
LCD DRIVER
60
KEY MATRIX
57
IC 862
61
LC75822W
62
LCD
IC 1101
2 41 5
LPC01 RFENV
NJM2904M
4
LPC02
FEP
IC 1100
AN8702FH
ADSC
IC 1200
Q1107
MN677061ZYUB
GBAL,
TBAL,
FBAL
62
X2
94
CD/DVD
23
TILT1
36
TILT2
33
TILT3
DRIVER BLOCK
Q1700
IC 1300
71
AVREF
BA5985FM
83
9 10
12cm detect SW ADENA
S1304
LOM LOP
79
DSCSNS
8cm
S1303
detect
SW S1302 S1301
96
CLAMP SW
L/E ON/OFF SW
x ao
2
IC 1704
3
TC74VCX08FT
1
. i
2
http://www.xiaoyu163.com
3
PANEL PCB
C A
UNIT
CN861 CN852 CN851 CN801
ILM+B ILM+B
9 4 11 11
SWVDD 8 5 9 9
REMOTE REMOTE
5 8 5 5
14 14
12 1
FLPILM+B
13 13
S851
KEYDT0
6 6
LCDCE EJECT LCDCS
2 11 2 2
LCDINH LCDEN
1 12 1 1
LCDCLK LCDCLK
3 10 3 3
LCDDATA LCDDT
6 7 4 4
KEYDT1 KEYDT1
4 9 7 7
7 6 8 8
CSENS csens
10 3 10 10
reset
RESET
11 2 12 12
CN601
OPTICAL
E
PCB
CN304 CN303 CN302
Q Q
3 6 7
4 1 1
2
3 3
CN301
1
7
59
XWR
100
MCK33
ODC
IC 1400
MNZS25BDAUB
X1700
5MHz
63 78 90
A0-17,D0-15
X1
97
XWR
CPU
IC 1700
PE5277A
104
BUSISO
IC 1705
59 2
XRES
TC7SH04FU
107
XCSSRAM
86
FSSW
116
VCONTA
117
VCONTB
105
SRAM
IC 1701
17
M5M5V216ATP-70HI
6
FLASH MEMORY
u163
y
IC1702
PD6354B
11
3
4
2 9 9 4
8
AUDIO CONTROL PCB
VIDEO5
Q915
Q931
SWVDD
Q921
Q917
Q918
SWVDD
Q913
1
VDD
ILMPW2
45
SWVDD
Q914
98
csens
11
reset
Q929
CONTROLLER
80
MEMHLD
Q930
RESET
IC 603
2 1
VDD
S-80734ANDYI
49
LEDCS
50
Q907 LEDEN
48
LEDCLK
VD8V BU
76
Q908 KEYDT1
75
KEYDT0
47
LEDDT
32
MSVD
Q901
VDD BU
Q902
reset/FlASH
Q301
1 3 1 5 0 5 8 2 9
3
IC 301
8
2
TC7W125FU
Q906
Q302
VIDEO5
BU
Q905
IC 1509
3 5
TC74VCX74FT
AV CHIP
3 11
IC 1503
MN677532JAUB
TC74VCX74FT
2 8
33
HCLK
12 13
30
IC 1504
XBWR
TC74VCX04FT
10 11
124 99
4
IC 1706
4 2
TC7SH32FU
1
m
co
1
IC 1802
2
VD63
BA033SFP
4
VCC33
.
1 IC 1803
2
BA18BC0WFP
4
VCC18
1 IC 1804
2 AK4380VT
BA00BC0WFP
4
VCC27
4
2 8
9 9
CN702
Q701
Q702
8
IC 691
6 7
TC7W53FU
5
VDD
1
Q703
91
REMIN
21
SYSPW
Q605
IC 601 (1/2) 26
DVSELL
PE5229A
SYSTEM
100 BZ601
PEE
DVD3.3V
4
SRAM+3.3V
Q
CPU
+3.3V
34
MSMCVD
Q
33
MSMVD
SYSRE
IC 901
21 1
SYSPW
BA08SF
9 4 2 8 9 9
VDD
BU
SDRAM
IC 1500
MSM56V16160F
SDRAM
IC 1501
IC 1502 MSM56V16160F
85
IEC958
IC 1403
110 1
TC74LCX2
19
CLOCK G
22
IC 1506
24
SM8703A
23
IC 1405
2 4
TC7SH04FU
CTS,DTR,RXPC,TXPC,VPP,
SOCOMN,SCKCOM
Q1601
Q1600
3 1
F1600
Q1602
Q
1
2
11
IC 1601
10