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29
Jul. 2013
AC-40
fig.d-main3.eps@R
A+10V
DGND
DGND
DGND
DGND
MUTE_CONTROL
DGND
PVDD+12V
DGND
DGND
D+3.3V
AGND
AGND
LINE_MUTE
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
DGND
CONT_POWEROFF
POWER_MANAGE_SW
DGND
D+3.3V
DGND
DGND
POWER_MANAGE
DGND
DGND
PVDD+12V
DGND
PHONES_GND
DGND
POWER_SW_SENSE
UDZS TE-17 10B
D15
C215
220uF
16V
C216
220uF
16V
0.1uF
C218
2.2k
R136
2SC4116-GR(TE85R.F)
Q15
1
23
Q16
2SA1586-GR(TE85R.F)
2
3
1
Q17
2SA1586-GR(TE85R.F)
2
3
1
2SC4116-GR(TE85R.F)
Q21
1
2
3
D18
1SS355 TE-17(PB FREE)
100
R172
47k
R173
47k
R171
47k
R47
47k
R42
47k
R170
C238
22uF
16V
2SC4116-GR(TE85R.F)
Q23
1
2
3
47k
R121
0
R188
UnPop
0
R189
UnPop
10k
R177
10k
R9
C91
470uF
16V
C222
470uF
16V
100
R194
C57
22uF
16V
0
R330
UnPop
2SC4116-GR(TE85R.F)
Q303
1
23
68k
R331
2SK3541T2L
Q307
1
23
100k
R309
100pF
C311
47k
R306
2SC4116-GR(TE85R.F)
Q306
1
23
10k
R334
1uF
C312
47k
R308
2SC4116-GR(TE85R.F)
Q305
1
23
1k
R335
2SC4116-GR(TE85R.F)
Q302
1
23
10k
R333
2SC4116-GR(TE85R.F)
Q304
1
23
47k
R307
150k
R336
150
R338
Q301
2SA1586-GR(TE85R.F)
2
3
1
1uF
C313
68k
R332
150k
R337
0.1uF
C317
22k
R340
100k
R310
100k
R312
0.1uF
C314
2SC4116-GR(TE85R.F)
Q308
1
23
10k
R341
10k
R342
10k
R343
2SC4116-GR(TE85R.F)
Q10
1
2
3
10k
R175
CN301 UnPop
1
S2B-PH-K-S (LF)(SN)
CN301 UnPop
2
0
R315
UnPop
330k
R348
UnPop
180k
R176
180k
R174
MRT80
F300
Low-ESR
POWER SW ON :HI
POWER SW OFF :LOW
TO Auto OFF SW
This area is UnPop
R315/R330/R188/R189: connect directly
Summary of Contents for AC-40
Page 4: ...4 Jul 2013 AC 40 Location of Controls fig panel eps 1 2 3 4 3 5 10 11 13 14 12 6 8 7 9 1...
Page 12: ...12 Jul 2013 AC 40 Plane View Fig A fig heimenA eps View A1 View A3 View A2 a a a...
Page 15: ...15 Jul 2013 AC 40...
Page 20: ...20 Jul 2013 AC 40 Wiring Diagram Block Diagram fig block eps L 1 2 8 9 10 11 12 7...
Page 22: ...22 Jul 2013 AC 40 Circuit Board Main Board fig b main1 eps...
Page 23: ...23 Jul 2013 AC 40 fig b main2 eps...
Page 30: ...30 Jul 2013 AC 40 Circuit Board GT Input Panel Jack Mic Input Board fig b panel eps...