CH1397E
230/245VAC
50Hz
.
680N
C57.
100K
R22
TLO72
1/2
(4=V-,8V+)
U7
2
3
1
100N
C43
1/8W
10R0FP
R84
220R
R41
R13A
3K16
2K740
R141
1K5
R66
200K
R52
270K
R124
BC560
Q19
4148
D32
GREEN
LED1
BC550
Q23
C+
C-
3696
RELAY1
2K2
R99
220R
1W
R220
40V
220N
C33
56K
R20
681R0
R140
270R
R139
1N5402
D74
BDV64B
BDV65B
B C E
3K
R13
100N
C265
100N
C259
100N
C102
100N
C67
100N
C266
100N
C258
100N
C101
HEATSINK
100N
C41
220R
R40
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U6
13
15
14
16
12
9
10
T1.6A
6A2
D13
6A2
D14
6A2
D15
6A2
D16
120VAC
60Hz
1397
T1
100K
R122
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
NOV/18/99
SEP/28/99
JUL/13/99
JUN/23/99
.
MAR/11/99
.
.
JAN/-6/99
NOV/12/98
1.70
1.60
1.50
1.40
.
1.30
.
.
1.20
1.10
CORRECTION_C1_TO_POLARIZED
PC#6107_GRND_UPDATED_ADD_C7
CE_AC_CORRECTED
PC#6053_R84,R88_2R7->10R0_1/8FP
R123,R124
PC#5890_TM100_100K->10K_ADD_Q23,D32
REDONE_ADD_R122
SPKR_POLARITY_REVERSED_RELAY1
PC#_____C14_10N->1N_R16_3K->30K
PC#5870_R52_100K->200K
E160P
M1148.SCH_DATABASE_HISTORY
22V/.5W
1N5251B
ZD3
1N4004
D10
1N4004
D11
1u
25V
C50
D12
MPSA56
Q26
20K
R94
4K7
R95
4700U
63V
C65
1N4004
D24
1N4004
D21
2.5ASB
F1
S3
100U
25V
C54
100R
R83
100R
R87
16V/.5W
1N5246B
ZD4
100U
25V
C55
470R
100U
25V
C58
100U
25V
C59
WC13
MJF6388
Q21
CON1
1
2
16V/.5W
1N5246B
ZD9
MJF6668
Q22
4K7
R85
4K7
R89
4K7
1W
R82
4K7
1W
R86
91K
R54
OUT
IN
SW2
475R0
R8
10K
R50
10K
R51
22u
25V
C10
MPSA56
Q50
100U
16V
C20
10K
R12
MPSA56
Q24
22K
R37
100n
C260
100n
C261
33K
R30
220R
R46
324R0
R147
100K
R38
220R
R47
30K
R39
MPSA43
Q25
YORKVILLE
NAME:
MODELS:
SCH ISSUE:
TITLE:
DATE:
E160P
M1148.SCH
DEC/05/2005
POWERED_FULL_RANGE
2.20
10K0
R2
1K
R36
10K0
R1
33K
R31
2/2
TLO74
U7
6
5
7
330R
R11
49K9
R307
10K
R24
O
T
1
2
115OHM
TH200
33K
R23
MPSA56
Q28
BC550C
C B E
BC560C
220R
1W
R221
475R0
R5
4K7
R9
33K
R56
10N
C14
220P
C2
324R0
R148
1N
C84
OUT
IN
2/2
TLO72
U3
6
5
7
15N
C81
10K
R97
10K
R98
10U
C40
100K
R49
CW
10K
.
P1
3/4
TLO74
U4C
9
10
8
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U1
13
15
14
16
12
9
10
PIN 11
IABC
D
(6=-15V,11=+15V)
1/2
LM13600
U1
4
2
3
1
5
8
7
NC
V_IN+
V_IN-
MUTE
GND
NC
NC(+)
V-
OUTPUT
NC
V+
11
10
9
8
7
6
5
4
3
2
1
LM3876T
BDV
3/4
TLO74
U5C
9
10
8
10K
R35
22N
C42
4/4
TLO74
U4C
13
12
14
1K0
MJF6388
MJF6668
E
C
B
OUT
IN
SW1
1
2
3
R80
220R
22R1
R146
OUT
IN
SW1
4
5
6
S
R
T
USE
NO_GOLD
J1
S
R
T
USE
NO_GOLD
J2
1/2
TLO72
U3
2
3
1
10K
R33
100R0
R4
100R0
R3
220P
C3
2K49
R6
2K49
R7
17K8
R143
4K12
R144
4K12
R145
TLO72
2/2
U5
6
5
7
10K
R101
22M
R304
R81
220R
120R
R151
10K0
R152
4K12
R153
2K7
R214
63V
330N
C36
TAB12
MJH11018
Q46
MJH11018
Q47
2R
2W
R202
4K7
2W
R203
4K7
2W
R205
2R
2W
R230
100R
R225
100R
R154
475R
R155
475R
R156
22n
C57
4n7
C56
200R
R159
33R
R211
4K3
R138
100R
R224
100K
R207
100K
R206
33R
R210
33R
R209
33R
R208
475R
R212
475R
R213
MPSA56
Q17
BC560
Q18
33U
16V
C64
BAV21
D85
4148
D46
4148
D48
4148
D53
4148
D54
4148
D55
4148
D56
4148
D57
4148
D58
BAV21
D86
16V
1N4745A
D22
16V
1N4745A
D23
220P
C60
330U
25V
C22
100U
25V
C23
33P
C63
100V
100n
C5
47N
C79
0R27
5W
R196
0R27
5W
R197
0R27
5W
R198
0R27
5W
R199
1/2
33078
U5B
2
3
1
MJH11017
Q48
MJH11017
Q49
10P
C6
CW
5mV,COLD
10K
A
R201
100V
220P
C87
100V
220P
C88
1U
10V
C25
0R10
5W
R43
4148
D52
4148
D47
4148
D49
4148
D51
10MB400
10"
8R
SPKR1
VBE-YEL
TP1
VBE-GRN
TP2
3V0
D50
(4=BBAT-,8=BBAT+)
2/2
33078
U5B
6
5
7
A
C
NC
E
C
B
4N35
U4B
1
2
3
4
5
6
45K3
R45
47N
C80
J109
Q27
1K
R57
4K120
R158
14K0
R157
20K
R73
16V
33U
C53
"P14"
STYLE
1K
R34
0R10
5W
R42
1N5402
D73
1K54
R44
BC550
Q15
MPSA06
Q14
MPSA63
Q20
10N
C35
11R3
R27
47R
R25
47R
R26
11R3
R28
10N
C37
330U
25V
C24
4148
D5
10K
R29
4148
D4
4K7
R48
10u
16V
C9
22R1
R149
TLO74
1/4
U4
2
3
1
3K
R15
BC550
Q16
3K16
R142
10N
C13
2N2
C75
562R0
R111
R61
33K
470p
C78
PIN 11
IABC
D
1/2
LM13600
(6=V-,11=V+)
U6
4
2
3
1
5
8
7
TLO72
1/2
U5
2
3
1
10N
C32
4148
D3
R32
49K9
1N
C33
2N2
C76
3K
R14
10K
R91
TLO74
2/4
U4
6
5
7
2K
R72
10K
R90
10K
R92
220K
R21
1K
R10
4/4
TLO74
U5C
13
12
14
1/4
TLO74
U5C
2
3
1
2/4
TLO74
U5C
6
5
7
2N3904
Q11
10U
C21
47K
R74
R23A
10R
0.5W
47K
R75
680P
C16
LM3876
U4
9
10
3
7
1
5
4
8
2N2
C80A
12V
1N5242
ZD2
100K
R105
30K
R71
562R0
R110
10K
R63
1K
R19
100N
C66
100N
C17
R22A
20K
N252
30W_1"
8R
R102
1K5
10K
R305
22M
R100
C90
22u
25V
10U
C31
R104
1K5
1K
R70
D20
4148
ZD21
1N4742A
12V/1W
NUTRIX
USE
J3
1
3
2
50P
C12
220R
R302
220R
R301
2R7
R58
33K
R306
4148
D30
30K
R16
10K
R103
75K
R55
10K
R303
10K
R60
4148
D25
4148
D27
4148
D31
4148
D26
180K
R18
10K
R17
100N
C27
33K
R65
RED
LED2
MPSA13
Q10
1K
R77
C7
22N/400V
22U
25V
C51
10K
R93
22V
1N5251
ZD5
1M
R53
100U
C18A
NC
COM
NO
#3696
MPSA56
Q40
T
10K
TM100
63V
100U
C26
2K2
R120
4700U
63V
C52
CON1
1
2
3
4
5
6
7
8
9
33K
R123
1/8W
10R0FP
R88
HEATSINK
HEATSINK
HEATSINK
HEATSINK
HEATSINK
HEATSINK
HEATSINK
HEATSINK
HEATSINK
22u
50V
C1
470p
C77
-50V
-50V
-50V
LIMIT
-15V
-15V
-15V
-15V
-15V
+50V
+50V
+50V
AG
AG
FET_CTL
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BBAT+
BBAT+
BBAT+
BBAT-
BBAT-
BBAT-
B_OUT
B_OUT
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
SG
LG
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
15 DEC/05/05 2.20 UPDATE CE XFMR WIRING
BRN 230V
BLK
BLUE 245V
REPLACE CE FUSE WITH T1,6A_BUSSMAN GDC TYPE YS PT#2473
14 DEC/20/00 2.10 CE FUSE T1,25A->T1,6A_
13 SEP/25/00 2.00 SPKR L10/581 TO 10MB400
12 AUG/31/00 1.90 CORRECTION ADD C77,C78
11 APR/20/00 1.80 R94 10K->20K
INDICATES THAT THE DEVICE IS
HEAT SINK/SPREADER DEPENDENT
LOUDNESS
VOLUME
CLIP
POLY
1
1
AND TP2 WHEN COLD. IF
5mV +/-0.5 BETWEEN TP1
LINE/SPR
LINE/SPR
LIFT
GROUND
MPSA06
MPSA56
MPSA63
J109
C
B
E
S
G
D
PIN4 OF U5
PIN8 OF U5
BIAS - ADJUST R201 FOR
HOT, ADJUST TO 6mV +/-0.5
C
B
E
MPSA43
EUROPEAN POWER SUPPLY
GRN/YEL
BROWN
BLUE
POWER
NOTE: ALL UNMARKED DIODES 1N4148
LOW VOLTAGE SUPPLY
QUIET TURN ON/OFF
NORTH AMERICAN POWER SUPPLY
WHITE
GREEN
BLACK
CABLE
RIBBON
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
LINEOUT
PSHIFT
RT_FILT
BOG
BOG
BOG
INPUT2
UN200289
