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JVC UX-F70MD Service Manual page 81

Micro component md system
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Printed circuit boards
Main board
Block No. 01
6
CN744
1
MGND
SW10V
NC
PBR
AGND
PBL
8V
RECR
NC
RECL
10
R2203
R2204
C2212
R2103
R2104
C2112
5
J2001
4
10
3
2
1
A
B
UX-F70MD/UX-F72MD
CN743
R2206
PHOTO
B2902
1
PLAY
1
10
9
KEY1
Q2201
1
SAFETY1
DGND
R2205
SCK
SW5V
R2207
CN744
CN743
SDATA
Q2101
9
STTA
E
B
R2228
R2209
C2403
Q2403
R2407
R2208
R2227
B
E
B2403
Q2453
R2223
R2123
R2130
C2127
W702
A
C2108
R2127
B2919
1
12
1
CN712
C2326
C2852
R2855
IC703
R2096
1
R2853
R2093
R2092
R2854
Q2703
R2706
R2705
R2095
CN711
1
MGNDB
5V
MD+B
MDDGND
W201
CN704
FCD
MDPOUT
1
SMUTE
2
1
POUT
A9V
SAFETY4
AHB
12
NC
D
C
UX-F70MD/UX-F72MD
Q2352
Q2351
D2351
CN705
5
1
1
R2354
C2750
C2214
R2353
R2111
R2110
19
36
IC702
C2201
C2101
R2505
18
R2126
1
R2235
C2119
Q2103
12
CN711
R2704
Q2705
C2707
R2710
Q2704
B2907
R2703
31
R2701
B2922
K2001
L2002
C2703
50
C2704
D2001
C2714
D2705
51
IC701
D2703
X2702
L2001
R2032
80
R2033
R2034
R2053
C2004
R2036
R2044
R2037
R2041
C2005
C2006
R2042
R2138
R2054
C2007
R2043
R2045
R2040
R2039
19
B2918
E
2-8
CN701
C2218
C2307
C2305
L2305
9
CN721
21
1
C2215
C2316
R2215
C2118
C2216
C2115
C2116
L2201
R2115
L2302
L2101
R2122
R2222
C2217
C2117
K2303
C2753
C2318
Q2301
D2301
K2305
C2752
E
B
C2317
R2303
C2751
A
W702
B2760
L2401
B2754
CN709
NC
1
BLUE
SW10V
GREEN,
RED
DGND
REM
SCL
CS
RESET
SDA
RS
LEDCTL
UP
MIDDLE
DOWN
LCD5V
30
R2084
MOTOR+
MOTOR-
R2008
R2090
20
MGNB
R2006
R2007
R2005
R2003
1
R2002
C2014
C2013
100
C2012
R2083
R2082
R2001
R2081
B2903
81
R2080
Q2706
R2740
R2741
R2713
R2742
R2716
R2743
R2744
Q2707
R2714
B2917
R2745
R2717
Q2708
R2715
G
F
H
I

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