Page 1
INPUT PCB
JK101
XLR JAC K
1
A
JP104
CN104
1
2
3
4
5
6
7
8
9
10
C119
2.2uF/100V NP
HEADER10
1
2
3
4
5
6
7
8
9
10
L_2A
L_1AL_1A
SIGNAL_ L
GND
GND
SIGNAL_R
L_1B
L_2B
PR_1
GND
SIGNAL_L
HEADER10
D103
PB154M
L_2A
SIGNAL_ L
GND
GND
SIGNAL_R
L_1B
L_2B
PR_1
GND
MAIN PCB PANEL PCBMAIN PCB PANEL PCB
1.2K 2W
PR_1
R128
CN103
1
2
3
4
5
6
7
SIGNAL_L
LED103
GRN LED
CHA
C115
REF
JP103
HEADER7
1
2
3
4
5
6
7
+15V
GND_A
5A
4A
GND_B
5B
4B
HEADER7
+15V
GND_A
5A
4A
GND_B
L_AMP_IN
D101
PB154M
+-
LIMITED_R
5B
4B
C106 33pF
C105
R111
3.3K
R112
150
C107
47u/16V
R110 43K
-
2
+
3
A
8 4
R113
3.9K
+
-15V
1
IC102 A
NJM5532
+15V
R102
100
3
2
R114
33K
R101
100
SW101
SW 4P 3T
ST/PL/B G
ST
PL
BG
ST
PL
BG
ST
PL
BG
ST
PL
BG
C101
100pF
R103
10K
R104
10K
C102
100pF
5A
C103 100pF
R106 10K
-15V
-
2
+
3
IC101 A
NJM5532
8 4
+15V
R105
10K
A
R109
22u/16V NP
10K
C104
22uF/16V NP
1
R107
47K
A
VR3A
VR101
10KB
VR2A
R108
3.3K
LS101
LED_CDS
A
L_1A
R130
3.3K
LED10 1
RED LED
PEAK/LIMIT
CHA
L_2A
A
B
+15V
-15V
JK102
XLR JAC K
1
B
3
2
C117
0.1uF
C118
0.1uF
CN102
HEADER4
1
2
3
4
+15V
-15V
JP102
HEADER4
R115
100
C110 100pF
C108
100pF
R116
100
1
2
3
4
+15V
-15V
C109
100pF
10K
INPUT PCBMAIN PCB
R117
R118
10K
R120 10K
7
CN101
1
2
3
4
5
6
7
8
9
10
C111
22uF/16V NP
R121
47K
JP101
HEADER10
10
1
2
3
4
5
6
7
8
9
R119
10K
6
5
VR3B
GND_B
VR3A
GND_A
GND
4B
GND_B
5B
5A
GND_A
-
+
IC101 B
NJM5532
HEADER10
INPUT PCB PANEL PCB
B
VR3B
VR102
10KB
VR3B
GND_B
VR3A
GND_A
GND
GND_B
GND_A
5B
R122
3.3K
VR2B
VR1BVR1A
BB
4B
5B
5A
4B
L_1B
LS102
LED_CDS
R131
3.3K
LED10 2
RED LED
PEAK/LIMIT
R123
10K
CHB
C112
22u/16V NP
R125
B
3.3K
R126
150
C114
47u/16V
L_2B
+
33pF
C113
R124 43K
-
6
+
5
IC102 B
NJM5532
B
R127
3.9K
7
R_AMP_IN
D102
PB154M
+-
LIMITED_R
LED104
GRN LED
SIGNAL_R
CHB
C116
REF
Title
Size Document Number Rev
A3
Date: Sheet
PANEL PCB
D104
PB154M
1.2K 2W
PHONIC CORP.
LPS2500 INPUT
R129
INPUT.SCH
C120
2.2uF/100V NP
26Wednesday, September 26, 2007
SIGNAL_R
A
of
Page 2
8
7
6
5
4
3
2
1
+15V
C201
D D
10uF/50 V
C203
10uF/50 V
-15V
LIMITED_L
C C
R203
1K
R201
4K99 1%
B B
L_AMP_IN
C205
10uF/25V NP
SIGNAL_L
A A
+
+
R207
R204
1K
ZD201
7V5
2
3
C231
0.1uF/100V
R281
C202
10N
C204
10N
10
-15V
IC201 A
+
7 4
C206
10pF 10 0V
R202
75K
5534D
+15V
C207
ZD202
7V5
R214
100
D207 1N4148
+
100
Q202
R215
4.7 1/2W
Q208
BC550
+
C210
Q207
BC560
R218
4.7 1/2W
R220
100
47uF/160V
1N4148
10N 100V
ZD203
6.8V
10N 100V
D203
1N4148
+
C217
470pF/16 0V
D206
C215
D205
1N4004
ZD204
6.8V
R226
30K
R225
30K
1N4004
C214
470pF/16 0V
R221
100
C212
47uF/160 V
C216
Q209
2SC47 93
R229
2K2
R228
1.8K
R227
3K
D204
R224
3K
R223
1.8K
R222
2K2
Q206
2SA1837
C213
R234
10
R240
100 1/2W
R247
100 1/2W
R254
10
D221
1N5404
R241
0.22 5W
R248
0.22 5W
D222
1N5404
R230
51
Q215
2SC52 00
R235
10
R255
10
Q222
2SA1943
IRF260N
R212
R213
1K
-15V
R208
10K
Q201
2N5551
1N
R205
3.9K
6
R210
R206
3.9K
D202
1N4148
D201
1N4148
R209
68K
68K
R211
10K
Q204
2N5401
C208
REF
C211
REF
R217
JE802
1K
C209
1N
R216
1K
Q203
SVR201
220
Q205
JE340
JE350
10uF/50V
+15V
R219
1K
Q210
IRF260N
R242
0.22 5W
R249
0.22 5W
Q228
R279 1K
R278
51
Q214
2N5401
Q216
2SC5200
R236
10
R256
10
Q223
2SA1943
R260
51
R243
0.22 5W
R250
0.22 5W
D210
R264
51
Q232
2N5401
R276
10K
Q217
2SC52 00
R271
REF
C218
REF
Q224
2SA1943
R277
51
D208
REF
1N4148
200pF 1 60V
R275
270K
R272
REF
C229
C225
1N
ZD205
REF
R270
REF
R269
15K 1/2W
C219
100uF/16 V
+
ZD206
5.6V 1/2W
R265
10K
R266
330
15K 1/2W
C228
390pF/1 60V
D219
1N4935
R274
18K
R273
ZD207
30K
9.1V 1/2W
Q221
REF
R268
33K
R267
10K
R280
D209
1N4935
D220
1N4935
+
C226
100uF/16 V
C220
100pF
C221
100pF
C222
3pF
C230
100N/250V
Q233
2N5401
C223
100N 250 V
D217 FR602
D216 FR602
D215
1N5404
D214
1N5404
D212 FR602
D211 FR602
C227
100N/250 V
750W
4/OHM
100N/250V
+90V
+62V
PROT_L
L_SPK
-62V
C224
-90V
22 1W
Title
Size Document Number Rev
A3
8
7
6
5
4
3
Date: Sheet
PHONIC CORP.
LPS2500 L POWER AMP.
LAMP.SCH
2
A
36Wednesday, September 26, 2007
of
1
Page 3
8
7
6
5
4
3
2
1
+15V
C301
D D
10uF/50 V
C303
10uF/50 V
-15V
LIMITED_R
C C
R303
1K
R301
4K99 1%
B B
L_AMP_IN
C305
10uF/25V NP
SIGNAL_R
A A
+
+
R304
1K
ZD301
7V5
2
3
C331
0.1uF/100V
R381
C302
10N
C304
10N
R307
10
-15V
IC301 A
+
7 4
C306
10pF 10 0V
R302
75K
5534D
+15V
C307
ZD302
7V5
R314
100
R366
330
15K 1/2W
C328
390pF/1 60V
D319
1N4935
R374
18K
ZD307
R373
9.1V 1/2W
30K
Q321
REF
R368
33K
R367
10K
R380
D309
1N4935
D320
1N4935
+
C326
100uF/16 V
C320
100pF
C321
100pF
C322
3pF
C330
100N/250V
Q333
2N5401
C323
100N 250 V
D317 FR602
D316 FR602
D315
1N5404
D314
1N5404
D312 FR602
D311 FR602
D307 1N4148
+
100
R315
4.7 1/2W
Q308
BC550
+
C310
Q307
BC560
R318
4.7 1/2W
R320
100
47uF/160V
1N4148
10N 100V
ZD303
6.8V
10N 100V
D303
1N4148
+
C317
470pF/16 0V
D306
C315
D305
1N4004
ZD304
6.8V
R326
30K
R325
30K
1N4004
C314
470pF/16 0V
R321
100
C312
47uF/160 V
C316
Q309
2SC47 93
R329
2K2
R328
1.8K
R327
3K
D304
R324
3K
R323
1.8K
R322
2K2
Q306
2SA1837
C313
R334
10
R340
100 1/2W
R347
100 1/2W
R354
10
D321
1N5404
R341
0.22 5W
R348
0.22 5W
D322
1N5404
R330
51
Q315
2SC52 00
R335
10
R355
10
Q322
2SA1943
IRF260N
R313
R312
1K
-15V
R308
10K
Q301
2N5551
1N
R305
3.9K
6
R310
R306
3.9K
D302
1N4148
D301
1N4148
R309
68K
68K
R311
10K
Q304
2N5401
C308
REF
R317
JE802
1K
C309
1N
R316
1K
Q303
SVR301
220
Q305
JE340
Q302
JE350
10uF/50V
+15V
R319
1K
Q310
IRF260N
R342
0.22 5W
R349
0.22 5W
Q328
R379 1K
R378
51
Q314
2N5401
Q316
2SC5200
R336
10
R356
10
Q323
2SA1943
R360
51
R343
0.22 5W
R350
0.22 5W
D310
R364
51
Q332
2N5401
R376
10K
Q317
2SC52 00
R371
REF
C318
REF
Q324
2SA1943
R377
51
D308
REF
1N4148
200pF 1 60V
R375
270K
R372
REF
C329
C325
1N
ZD305
REF
R370
REF
R369
15K 1/2W
C319
100uF/16 V
+
ZD306
5.6V 1/2W
R365
10K
C327
100N/250 V
750W
4/OHM
100N/250V
+90V
+62V
PROT_L
L_SPK
-62V
C324
-90V
22 1W
Title
Size Document Number Rev
A3
8
7
6
5
4
3
Date: Sheet
PHONIC CORP.
LPS2500 R POWER AMP.
RAMP. SCH
2
A
46Wednesday, September 26, 2007
of
1
Page 4
8
L_SPK
D D
R_SPK
C C
B B
R403
3.9K
R418
3.9K
R404
3.9K
R419
3.9K
L401
1uH
R436
5.6 2W
L402
1uH
R437
5.6 2W
7
R405
6.8K
R420
6.8K
C403
220uF/25V NP
C401
0.1uF 250V
C402
0.1uF 250V
D401
1N4148
D402
1N4148
R406
220K
R421
220K
R401
10 2W
R402
10 2W
6
Q401
2N5551
C404
0.1uF
+15V2
R407
220K
C405
0.1uF
5
TMP401
85'C
TEMP.
TMP402
85'C
TEMP.
CHA CHB
+55V
R408
2.2K
C406
Q402
470pF
2SA1015
Q403
2SC1815
R409
10K
Q406
2N5551
+15V2
R422
REF
CN401
HEADER 2
2
1
R435
2K 3W
ZD405 24V 1W
R410
22K
R411
100
C407
100uF/16V
Q407
2SC1815
+
C408
1uF/50V
C409
REF
Q408
REF
R423
REF
JP401
HEADER 2
2
ZD401
6.8V
+
R415
56K
R417
12K
1
R424
REF
R425
REF
R412
100K
+15V2
D403
1N4004
4
D404
1N4004
Q405
2N5401
Q404
2N5551
R413
10K
R416
3.3K 2W
ZD403 15V 1W
VAC
C411
REF
D405
REF
REF
C410
R426
REF
+
Q409
REF
RY401
DC12V RELAY
RY402
DC12V RELAY
PR_1
LED401
YL LED
PROT_L PROT_R
ZD402 24V 1W
+57V
R428
REF
+
R427
REF
ZD404
REF
R430
REF
3
R414
2K 3W
R429
REF
LED402
YL LED
Q410
REF
+
REF
C412
L_OUT
L_OUT
R_OUT
R_OUT
PR_1
PANEL PCB
-55V
Q411
REF
R431
REF
R432
REF
R433
REF
R434
REF
2
PG_L
1
L/R/ BRIDGE
JK403
-
JK401
L
1+
1-
2+
2-
(SPEAKON)
+
BINDING POST
JK404
+
R
-
BINDING POST
PG_R
+55V
PROT_L
PROT_R
1+
1-
2+
2-
R
(SPEAKON)
JK402
A A
PHONIC CORP.
Title
Size Document Number Rev
B
8
7
6
5
4
3
Date: Sheet
LPS2500 SPK OU T
2
SPK.SCH
A
of
56Wednesday, September 26, 2007
1
Page 5
R6 2K 3W
ZD1
15V 1W
C9
470uF/35 V
+
+15V
AC1
220V AC CORD
AC1(BWN)
AC_E(GRN)
AC2(BLU)
BK1
BREAKER 1 2A
CHASSIS GND
P1
NTC1
N20SP2R 5M
NTC2
N20SP2R 5M
NTC3
N20SP2R 5M
P2
BLUE LED
P3
POWE R
POWER SW
0.001uF/275VAC (X2)
LED1
R2
SW1
C1
3.3K
P7
P6
C2
0.22u/275VAC (X2)
P5
P4
-15V
R1
1M 1/2W
P8
R7 2K 3W
BD2
KBPC35 06
C5
0.1uF/250VDC
C6
0.1uF/250VDC
BD3
R3
100 2W
C3
470uF/35 V
KBPC35 06
VAC
+
C4
10u/50V
CN2
HEADER 2
JP2
HEADER 2
CN1
HEADER7
1
2
3
4
5
6
7
T1
LPS2500
220V
2
P9
0V
1
T_SW(130 /1A)
℃
(115V OR
230V)
BLU
3
YLW
4
BLK
5
YLW
6
BLU
7
8
9
PITCH=3.96
JP1
HEADER7
1
2
3
4
5
6
7
PITCH=3.96
BLU
YLW
BLK
YLW
BLU
G1
F1
UL=1A/25 0V
+-
C7
0.1uF/250VDC
C8
0.1uF/250VDC
R4 10K 1W
R5 10K 1W
G1
BD1
PB154M
+
ZD2
15V 1W
+
C11
4700uF/12 5V
+
C12
JUMP
+
C13
4700u/1 25V
+
C14
JUMP
+
C15
4700uF/8 0V
+
C16
4700uF/8 0V
1
2
1
2
JP3
HEADER 2
1
2
CN3
HEADER 2
1
2
C10
470uF/35V
TMP1 50'C
TEMP.
TMP2 50'C
TEMP.
1 2
+
R8
33K 1W
R9
33K 1W
R10
33K 1W
R11
33K 1W
CHA
CHB
FAN
-15V
+90V
AMP R GND
G1
-90V
+62V
-62V
FN1
DC24V
AMP L GND
Title
Size Document Number Rev
A3
Date: Sheet
PHONIC CORP.
LPS2500 POWER SUPPLY
POWER.SCH
66Wednesday, September 26, 2007
of
A
Loading...