Phonic XP 2000 - Power Amplifier PCB

V_CUT
V_CUT
R245
R246
R249
R250
R251
R252
R253
R244R243
R242
R332
R261
C315
C316
R245
C307
C212
CN14
R280
R269
R335
CN17
ZD207
D201
D202
D205
D204
D203
D208
D209
D219
D220
D302
R246
D303
D304
D216
D211
IC201
C202
C204
C207
C206
C216
C305
C304
C227
C215
C214
C213
C211
C208
C209
C224
C222
C221
C220
C225
C229
C230
C228
R329
ECB
Q216
ECB
Q217
ECB
Q218
ECB
Q219
ECB
Q220
E C B
Q224
E C B
Q223
E C B
Q225
E C B
Q226
E C B
Q227
RA2
ZD201
ZD302
R340
ZD301
R221
R227
R226R225
R224
R222
R316
R326
R324 R323 R322 R339
R319
R318
R264
R268
R327
R325
R321
R320
R306
R303
R304
R305
R274
R273
R263
R220 R219
R216
R217
R229
R214 R213 R212
R211
R317
R266
R267
R275
R277
R276
R278
R279
R265
R258
R301
R342
R341
D221
R328
R308
R307
R271
+
C226
R210
R208
R206
R207
R205
R209
R204
R203
R201
R202
R238R237R236
R235
GDS
Q228
D215
R262
R232
R233
GDS
Q231R259R256 R257R255
GDS
Q229
B C E
Q221
D306
R239
B CE
Q207
R240
C217
C205
B CE
Q208
C201
C210
R281
C313
R249
C314
C203
C231
C306
C312
C308
C301
B C E
Q205
B C E
Q202
B CE
Q201
B CE
Q204
BCE
Q206
B C E
Q209
D212
BCE
Q302
C218
B C E
Q311
ZD202
D217
B C E
Q306
B C E
Q308
B C E
Q307
B C E
Q310
B C E
Q309
R330
R247
D206
B C E
Q301
JP16
987654321
CN9
D305
C302
C223
D207
L301
D210
ZD206
GDS
Q230
C310
BCE
Q313
ZD203
+
C219
D213
B C E
Q314
CN6
R272
R218
R260
BCE
Q316
R302
CN15
D222
R334
CN10
ZD205
SVR201
R270
R215
R333
R331
D218
R223 R228
ZD204
G D S
Q211
R230 R231
G D S
Q210
G D S
Q212
G D S
Q213
C309
B CE
Q233
E C B
Q222 R254
R248
ECB
Q215R234
R241
BCE
Q203
B CE
Q214
B CE
Q232
BCE
Q312
C311
R336
R337
BCE
Q315
R338R338
BCE
Q315
R337
R336
C311
BCE
Q312
B CE
Q232
B CE
Q214
BCE
Q203
R241
R234
ECB
Q215
R248
R254
E C B
Q222
B CE
Q233
C309
G D S
Q213
G D S
Q212
G D S
Q210
R231R230
G D S
Q211
ZD204
R228 R223
D218
R331
R333
R215
R270
SVR201
ZD205
CN10
R334
D222
CN15
R302
BCE
Q316
R260
R218
R272
CN6
B C E
Q314
D213
+
C219
ZD203
BCE
Q313
C310
GDS
Q230
ZD206
D210
L301
D207
C223
C302
D305
987654321
CN9
JP16
B C E
Q301
D206
R247
R330
B C E
Q309
B C E
Q310
B C E
Q307
B C E
Q308
B C E
Q306
D217
ZD202
B C E
Q311
C218
BCE
Q302
D212
B C E
Q209
BCE
Q206
B CE
Q204
B CE
Q201
B C E
Q202
B C E
Q205
C301
C308
C312
C306
C316
C231
C203
C314C313
R281
C210
C201
B CE
Q208
C205
C217
R240
B CE
Q207
R239
D306
B C E
Q221
GDS
Q229R255 R257R256 R259
GDS
Q231
R233
R232
R262
D215
GDS
Q228
R235
R236 R237 R238
R202
R201
R203
R204
R209
R205
R207
R206
R208
R210
+
C226
R271
R307
R308
R328
D221
R341
R342
R301
R258
R265
R279
R278
R276
R277
R275
R267
R266
R317
R211
R212 R213 R214
R229
R217
R216
R219 R220
R263
R273
R274
R305
R304
R303
R306
R320
R321
R325
R327
R268
R264
R318
R319
R339 R322 R323 R324
R326
R316
R222
R224
R225 R226
R227
R221
ZD301
R340
ZD302
ZD201
RA2
E C B
Q227
E C B
Q226
E C B
Q225
E C B
Q223
E C B
Q224
ECB
Q220
ECB
Q219
ECB
Q218
ECB
Q217
ECB
Q216
R329
C228
C230
C229
C225
C220
C221
C222
C224
C209
C208
C211
C213
C214
C215
C227
C304
C305
C216
C206
C207
C204
C202
IC201
D211
D216
C315
D304
D303
D302
D220
D219
D209
D208
D203
D204
D205
D202
D201
ZD207
CN17
R335
R269
R280
CN14
C212
C307
R261
R332
R242
R243 R244
R253
R252
R251
R250
D214 D214
290-34640-100-0
PIII_AMP.PCB REV A
-
+
6.PROT 5.PGND 4.SIGN 3.-15V 2.LIMIT 1.+15V
NTC4
6.-15V
5.+15V
4.AGND
3.OP_O
2.AGND
1.P_IN
SPK-O
V+
VAC
PGND
-65V
+65V
PGND
-100V +100V
TMP1
FAN
290-34640-100-0
PIII_AMP.PCB REV A
-
+
6.PROT 5.PGND 4.SIGN 3.-15V 2.LIMIT 1.+15V
NTC4
6.-15V
5.+15V
4.AGND
3.OP_O
2.AGND
1.P_IN
SPK-O
V+
VAC
PGND
-65V
+65V
PGND
-100V +100V
TMP1
FAN
Page 6
XP2000/2000(B) SERVICE MANUAL
PHONIC CORPORATION
POWER AMPLIFIER PCB
POWE R AMPLIFIER PCB