JVC MP-XP741DE Service Manual page 51

5
D
R337
1 2
+3V
100KOhm
18,20 BCD1#
18,20 BCHSTS#
C
FWH test connector
for first version
B
CN1
LAD0 SIDE2
2
LAD1
4
LAD2
6
LAD3
8
LFRAME#
10
12
25 CLK_DEBUGPCI
SIDE1
FPC_CON_12P_OP
A
5
4
+3V
C384
0.1uF/10V
U42B
12 9
D Q
C355 CBDEBUGEN#
11 8
CK Q#
0.1uF/10V
7 14
GND VCC
74LV74A
+3V
U42A
R338
3 6
CK Q#
1MOhm
2 5
D Q
7 14
GND VCC
74LV74A
+3V
+3VS
+3VS
C340
0.1uF/10V
1
3
NMI
5
R17
DIS_SYSBIOS#
7
R12 10KOhm_OP
9
10KOhm_OP
11
DIS_SYSBIOS#_FWH
3
D
1
1
G
Q2
S
2
2N7002_OP
4
3
PCMCIA DEBUG
18,20
PORT
18,20
CBDEBUGEN# 20
+3V
18,20 BIOIS16#
13 CLK_DEBUG
C356
15,21,25 LFRAME#
0.1uF/10V 18,20 BSPKR#
15,21,25 LAD0
15,21,25 LAD1
15,21,25 LAD2
+5VS
3
2
BCDATA[0..15]
BCDATA[0..15]
BCADR[0..25]
BCADR[0..25]
+5V
U1
CBDEBUGEN#
1 24
BEA# Vcc
2 23
B0 B9
3 22
A0 A9
LFRAME#
4 21
A1 A8
R13 0Ohm_OP
5 20
B1 B8
BCADR19
BCADR14
6 19
B2 B7
LAD0 NMI
7 18 1 2
A2 A7
LAD1 DIS_SYSBIOS#_FWH
8 17
A3 A6
BCDATA2
9 16
B3 B6
BCDATA14 BCADR18
10 15
B4 B5
LAD2 LAD3
11 14
A4 A5
CBDEBUGEN#
12 13
GND BEB#
PI5C3384
H_NMI 3
R11
10KOhm_OP
3
D
R316
NMI 1
1
0Ohm
G
Q65
S
2
2N7002_OP
C8
NMI_ICH 14
0.1uF/10V_OP
Title
J2N
Size Document Number
Custom DEBUG PORT
Date: Tuesday, August 17, 2004
2
1
D
DIS_SYSBIOS#_FWH 25
BWAIT# 18,20
LAD3 15,21,25
C
B
A
Rev
2.2
Sheet 26 of 43
1