Sharp UX-B20 - Maintenance; Cleaning the Machine

UX-B20U/UX-B20C/B25C
6 – 8
8. Connector Block (8/8)
A A
B B
C C
D D
E E
F F
G G
H H
I I
6 6 5 5 4 4 3 3 2 2 1 1
+24V
SP+ SP-
VO
VG
CISVDD
GLED
DG
FLRXD
+24V
+5V
RHS- DPON
DPMUTE
SEN1
KEN1A
KEN2A KEN4A
KEN3A
DG E
SEN0
FRSNS-
SEN2
SEN3
SEN4
SEN5
SEN6
MG DG +5V +5V DG
CNHEAD1-5 CNHEAD1-8 CNHEAD1-10 CNHEAD1-2 CNHEAD1-11 CNHEAD1-9 CNHEAD1-4 CNHEAD1-6 CNHEAD1-7 CNHEAD1-3 CNHEAD1-12 CNHEAD1-1
CNHEAD2-7 CNHEAD2-2 CNHEAD2-3 CNHEAD2-4 CNHEAD2-5 CNHEAD2-6 CNHEAD2-1 CNHEAD2-8 CNHEAD2-9 CNHEAD2-10 CNHEAD2-11 CNHEAD2-12
CISCLK
T
MG +30V +30V
HS-
TELOUT
MIC- MIC+
FLTXD
FMA+ FMA- FMB- FMB+
CMA+ CMB- CMA- CMB+
ADG
ADG
MICMUTE TELIN
TELMUTE
RXIN
TXOUT
CML
CI-
ORGSNS-
BKL1 BKL2
+5V
DG MG
+5V +30V
+24V
ADG
DG
DG
DG
+3.3VS
DG
+VM
MG
+11.82V MG
+3.3V
DG ADG
+3.3V
+24V MG +5V
DG
+5V
ADG
+5V
+3.3V
BKL1 BKL2
C163
0.1uF
C134 0.1uF
C164
0.1uF
C300
C157
0.1uF
C223
0.1uF
CNMIC A2001WV2-3PM
1 2 3
C168 0.1u/50V
C218 0.1uF
C140
0.1uF
C107
0.1uF
CNCRMT A2001WV2-4PA
1 2 3 4
C263 0.1u/50V
C142
0.1uF
C301
CNFDMT A2001WV2-4PE
1 2 3 4
C102 0.1uF
CNCIS A2001WV2-7PE
1 2 3 4 5 6 7
C145
0.1uF
CNLIU A2001WV2-12PE
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
CNPRG A2001WR2-3PE
1 2 3
C109
0.1uF
CNPN A2001WV2-16PE
1 2 3 4 5 6 7 8 9
10 11 12 13 14 15 16
CNHEAD1 HLW 12S-2C7
1 2 3 4 5 6 7 8 9
10 11 12
C101 0.1uF
CNBKL A2001WV2-3PA
1 2 3
CNHEAD2 HLW 12S-2C7
1 2 3 4 5 6 7 8 9
10 11 12
C272
N.M.
CNSP A2001WV2-2PE
1 2
C273
CNPW A2001WV2-8PE
1 2 3 4 5 6 7 8
C275
C306
C274
C307
C254
C276
C278
C108
0.1uF
R26
N.M.
C341
1000pF
C255
C315
C210
0.1u/50V
C175 0.1uF
C219
0.1uF
C51 0.1uF
C296
0.1u/50V 0.1u/50V 0.1u/50V 0.1u/50V 0.1u/50V 0.1u/50V
C105
0.1uF
C206
0.1uF
C297
C100 0.1uF
C302 0.1u/50V
R27
0
C312
C313 C3 08
C314
N.M.
C309
C143
0.1uF
R244 10
C277
Connector Block
8/8