Nand Flash/300 Chg Mecha Control Block Diagram - Sony DVP-CX875P Service Manual
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Also See for DVP-CX875P:
- Operating instructions manual (105 pages) ,
- Manual (51 pages) ,
- Training manual (46 pages)
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3-7. NAND FLASH/300 CHG MECHA CONTROL BLOCK DIAGRAM
MB-107 BOARD (6/6)
(SEE PAGE 4-31)
XGAIT
XGACS
10 11
HA0 – 4, 19
HA0 – 4, 19
HA0 – 4, 19
13 – 16
CPUCK
HD8 – 15
HD8 – 15
1 3 – 9
HD8 – 15
LDSW1
LDSW2
IC701
NAND FLASH I/F,
18 – 21
EXTENSION I/O
24 – 27
DSENS
HD8 – 15
TSENS
IC702
CKSW1
64M NAND FLASH
CKSW2
SYSTEM
DIMM
CONTROL
GND
40
55 NFTEST
(SEE PAGE 3-7)
XWE
4
54 NFWE
XRE
42
53 NFRE
DSADJ
XWP
5
51 NFWP
ALE
3
50 NFALE
CLE
2
49 NFCLE
XCE
43
48 NFCE
R/B
41
46 NFBSY
XWRH
18 XWR
LDMP
LDMM
XRD
19 XRD
TRMM
XRST
34 XRST
TRMP
41 TRST
XFRRST
XFRRST
TCK
43 TCK
SIGNAL
TSCTL
PROCESSOR
TMS
44 TMS
(SEE PAGE 3-6)
TDIGA
45 TDI
TDIKT
79 TDO
DRMP
DRMM
TSW2
TSW3
DRSW1
DRSW2
05
AI-25 BOARD (1/2)
(SEE PAGE 4-35)
17
XGAIT
SYSTEM
CONTROL
20
XGACS
(SEE PAGE 3-8)
24
CPUCK
CN305
CN103
(1/2)
(2/2)
LDSW1
18
12
25
LDSW2
20
10
26
DSENS
22
8
29
TSW1
30
24
6
CKSW1
26
4
36
CKSW2
28
2
37
DIMM
12
18
74
DSADJ
10
20
75
Q308
IC301
LOADING/
TURN TABLE
MOTOR DRIVE
LDMP
69
21
9
5 IN3
OUT3
LDMM
70
13
17
8 IN4
OUT4
TRMM
77
15
15
11 IN1
OUT1
TRMP
78
19
11
2 IN2
OUT2
VZ1
2
Q302
TSCTL
TURN
76
17
13
TABLE
IC302
CONTROL
DOOR MOTOR
DRIVE
DRMP
9
21
71
7 F IN
OUT2
DRMM
72
11
19
9 R IN
OUT1
TSW2
31
23
7
TSW3
32
25
5
DRSW1
38
27
3
DRSW2
39
29
1
CM+
LDM+
14
16
RF/SERVO
CM–
LDM–
16
14
(SEE PAGE 3-3)
3-13
CK-118 BOARD
(SEE PAGE 4-51)
CN309
CN003
LDSW1
4
12
LDSW2
6
10
SW+5V
D001
DSENS
Q004
8
8
INVERTER
Q003
TSW1
14
2
DISC SENSOR
CKSW1
9
7
CKSW2
7
9
DIMM
11
5
DSPW
PH001
10
6
TURN
Q002
TABLE
INVERTER
SENSOR 1
Q001
LM+
4
5
11
LM–
9
3
13
CM+
10
1
15
CM–
3
2
14
TS-154 BOARD
CN308
TM+
(SEE PAGE 4-59)
8
TM–
10
CN101
4
2
DM+
9
3
2
DM–
4
11
1
PH101
TSW2
Q102
1
11
INVERTER
TURN
TABLE
SENSOR
TSW3
Q101
2, 3
5
7
INVERTER
DRSW1
6
6
DRSW2
4
8
LS-62 BOARD
CS-58 BOARD
(SEE PAGE 4-51)
(SEE PAGE 4-52)
PH221
CN261
LOADING
3
SENSOR 1
CN001
CN221
PH222
LDSW1
1
1
LDSW2
LOADING
2
2
SENSOR 2
5
1
CN223
CKSW1
CKSW1
7
7
3
CKSW2
CKSW2
8
8
1
LTR
5
CN222
LT
LTL
6
6
1
LC-78 BOARD
CN002
CN201
M201
(SEE PAGE 4-51)
LM+
2
2
LOADING
M M
LM–
1
1
MOTOR
CM+
3
3
M202
M M
CM–
CHUCKING
4
4
MOTOR
TM-129 BOARD
(SEE PAGE 4-59)
CN102
CN131
1
TM+
1
M131
2
2
M M
TURN TABLE
TM–
MOTOR
3
3
DM-105 BOARD
(SEE PAGE 4-66)
CN103
CN191
DM+
6
6
DA-32 BOARD
(SEE PAGE 4-60)
M M
M191
DOOR MOTOR
DM–
4
4
CN192
DRSW1
DRSW1
2
2
1
1
DRSW2
DRSW2
1
1
2
2
3-14
DVP-CX875P
PH261
CHUCKING
SENSOR 1
PH262
CHUCKING
LR-17 BOARD
SENSOR 2
(SEE PAGE 4-52)
CN262
CN281
LTR
1
1
D281
DISC
LIGHT R
LL-12 BOARD
(SEE PAGE 4-52)
CN241
1
D241
DISC
LIGHT L
PH161
DOOR
SENSOR 1
PH162
DOOR
SENSOR 2
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