Panasonic SX-PR703 Service Manual page 99

Pcm keyboard
Hide thumbs Also See for SX-PR703:
Table of Contents

Advertisement

SCHEMATIC DIAGRAM-11
R256
470
Q210
2SB709ARTX
1
VDD
OUT
VSS
2
C231
0.1
C226
C232
0.1
0.1
C228
C233
0.1
0.1
D213
ERA1502V5
F
R262
R263
C264
R230
10K
10K
0.1P
2.2K
D211 MA1270TR
Q211
2SD601AQTX
R229
470
C243 35V10
D210 MA1240TR
+24V
+3.3D
D219
MA111TX
D221
MA152WKTX
D220
MA152WKTX
+3.3BB
Z205
R257
22x4
100
C258
5.5V1F
3
IC209
MN1382CTX
(RESET IC)
R214
QRSGBB471QT2
+VCC
L202
QLBG005A
C255
L204
ECA1JM220B
QLBG005A
D206
MA8033HTX
R241
470
D214
Q208
ERA1502V5
2SC1815TPE2
C248
R237
D215
100V22
47
MA111TX
Q206
2SB952ADS
TF
C249
0.1
L203
F
F
120uH
R231
R232
10
10
+5D
+5D
D204
MA111TX
R210
R208
R207
C215
150
150
150
2200P
Q204
2SD601AQTX
R211
4.7K
R215
150K
R212
R218
D205
R216
56K
470
MA111TX
470
C230
+15A
16V10
+3.3D
IC207
BA10393F-E2
C244
(COMPARATOR)
0.1P
8
7
6
5
+VCC
-VCC
1
2
3
4
+5D
R244
470
R240
100K
R239
4.7K
+15A
Q207
2SC1815TPE2
C250
R235
D216
2200P
150
MA111TX
C251
6800P
R234 680
R233 680
+5A
D212 SFPB74V
D207
MA1062MTR
R222
4.7K
C245 6V1000
D209 MA2062LF
D201 MA2051LF
+3.3D
C209 6V1000
L201
120uH
D202 SFPB74V
R205 680
R206 680
Q201
2SB952ADS
D203
C216
R209
MA111TX
6800P
47
Q203
2SC1815TPE2
Q202
R213
2SC1815TPE2
470
+15A
+15A
R245
1K
D218
R243
MA8051LTX
150K
D217
MA111TX
C252
16V10
R242
QRSGBB471QT2
Q209
2SD601AQTX
R236
R238
150
150
F
Q205
R228
2SD592ARSTA
100
+15A
R226
4.7K
D208
C240
MA8056MTX
0.1

Advertisement

Table of Contents
loading

This manual is also suitable for:

Sx-pr703m

Table of Contents