JVC LT-19DA9 Series Service Manual page 84

MPEG PWB CIRCUIT DIAGRAM (15/18) [ROM & JTAG Connector]
1
MPEG PWB
D
(3/18),(9/18),
ADDR[21..1]
(11/18),(12/18)
ADDR1
ADDR2
ADDR3
ADDR4
ADDR5
ADDR6
ADDR7
ADDR8
ADDR9
ADDR10
ADDR11
ADDR12
ADDR13
ADDR14
ADDR15
ADDR16
ADDR17
ADDR18
ADDR19
ADDR20
C
B
PE
MPEG PWB(9/18)
nROMCS
ADDR21
MPEG PWB(9/18),(11/18) ADDR21
MPEG PWB(9/18) nFLASHCS
A
All locations are from 700 to 749 in this page
1
2
TP700 TP701 TP702 TP703 TP704 TP705 TP706 TP707 TP708 TP709
TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10
TP720 TP721 TP722 TP723 TP724 TP725 TP726 TP727 TP728 TP729
TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10
# Located on the Bottom Layer #
TP738 TP739
TP15 TP15
+5V +3V3
R700 R704
222/1005 222/1005
nFLASH_CS1
TP742 TP743 TP744
TP10 TP10 TP10
1 Q700
KST4401
2
(No.YA606<Rev.001>)2-79
3 4
TP710 TP711
TP10 TP10
JP700
42
20 40 DATA0
19 39 DATA1
18 38 DATA2
DATA3
17 37
DATA4
16 36
DATA5
15 35
DATA6
14 34
DATA7
13 33
DATA8
12 32
DATA9
11 31
10 30 DATA10
29 DATA11
9
28 DATA12
8
27 DATA13
7
26 DATA14
6
DATA15
5 25
nFLASH_CS1
4 24
PE
3 23
22
2
21
1
41 43
+5V
C700
104p/1005
OPEN-15921440
# Delete when MP #
(include footprint)
C701
100uF/16V/MVK/S
If EMU. Board is inserted, PE is connected
to GND on the EMU. Board
TP740 TP741
TP15 TP15
1
2
3
4
JP702
OPEN-79107-7001
# Delete when MP #
(include footprint)
3 4
2-80(No.YA606<Rev.001>)
5
TP712 TP713 TP714 TP715 TP716 TP717 TP718 TP719
TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10
TP730 TP731 TP732 TP733 TP734 TP735 TP736 TP737
TP10 TP10 TP10 TP10 TP10 TP10 TP10 TP10
+3V3
R701 R702 R703
103/1005 103/1005 103/1005
JP701
2 1 TMS
4 3 TCK
6 5 TDI
TDO
8 7
10 9 JTAG_RST
12 11 nTRST
OPEN-2110-DS12-G
R705
103/1005
MPEG PWB ASS'Y (15/18)
[ROM & JTAG Connector]
HU-71200005 [LT-26DA9BJ, LT-26DA9BU]
HU-71200006 [LT-26DB9BD]
5
6
MPEG PWB
DATA[15..0] (3/18),(9/18), D
(11/18),(12/18)
MPEG PWB(11/18)
nFLASH_CS1
C
B
MPEG PWB(9/18)
MPEG PWB(10/18)
MPEG PWB(9/18)
A
6
lt-19db9bd_mpeg-17_0520_17/21_0.0