35A
2K
0.5W
R503
470K
R10C
22u
25V
C213
2200u
50V
C4
IN
REF
OUT
WATTS
7815
U6
1
2
3
100N
C2
100N
C214
33R
5W
R1
510R
R101A
4u7
63V
C12
22V/0W5
IN5251
D213
2U2
63V
C13
100N
C7
YORKVILLE
NAME:
PCB#&VER:
MODELS:
SCH ISSUE:
TITLE:
DATE:
M1104
MP10DSX
AP-812/AP-818
M1104.SCH
MAY/29/03
STEREO_400W_AMP
2.30
BC560
Q4
2M2
R18
4148
D214
4148
D14
80CFM
FAN
TB1
TB2
1N4004
D2
FP
47R
R74B
2N5638
Q34A
100n
C9
1N4004
D1
1K
R121B
33U
16V
C49B
100n
C22
100n
C23
33U
16V
C82A
4148
D5
4148
D6
4K99
R12
49K9
R11
49K9
R14
4K99
R15
4148
D8
4148
D7
1/4
TLO74
U22
6
5
7
4K99
R10
4K99
R13
4148
D12
1n
C10
60K4
R7
14K0
R8
75R
R3
442R
R2
4148
D66
21K5
R4
4148
D11
12K1
R5
BC560
Q1
50V
22u
C11
31K6
R6
1/4
TLO74
U22
13
12
14
1/4
TLO74
U22
9
10
8
1/4
TLO74
U22
2
3
1
TP5
15N
C57B
1.5A
F1
1.5A
F2
1/2
33078
U5B
2
3
1
1N750A
4.7V
D9
EY1
EY2
1N4004
D4
1N4004
D3
4004
D17
4004
D16
IN
REF
OUT
WATTS
7915
U4
2
1
3
IN
REF
OUT
WATTS
7805
U5
1
2
3
100R
R9
BDX53C
Q32
1/2
33078
(4=ABAT-,8=ABAT+)
U6B
2
3
1
470u
63V
C1
YEL
ORN
FP
33R2
R104A
1M
R248
10R
R234A
10R
R235A
1K5
R130A
22N
C95
1M
R247
FP
590R
R218A
FP
590R
R113A
FP
590R
R208A
FP
590R
R209A
10R
R216A
10R
R217A
3K3
R215A
324R0
R120A
1K
R119A
4K590
R118A
FP
33R2
R233A
3K160
R116A
37K90
R115A
FP
590R
R220A
FP 2K21
R125A
FP
47R
R117A
FP
47R
R75A
9K1
R112A
9K1
R111A
4n7
C32A
10n
C31A
100P
C59A
47P
C58A
22N
C94
100U
25V
C6
3K
0.5W
R520
2N5638
Q33A
100n
50V
C71A
100V
2N2
C83A
100V
2N2
C84A
FP 33R2
R126A
100U
25V
C3
100V
100n
C30A
100V
100n
C29A
10R
1W
R77A
1K0
R231A
1K
R222A
1K
R223A
1K0
R236A
27K
R136A
100R
R135A
2K43
R134A
6K8
R133A
9K1
R132A
43K
R131A
27K
R129A
FP
47R
R74A
2K32
R127A
FP
590R
R114A
FP 2K21
R128A
442R
R124A
68K
R123A
68K
R122A
1K
R121A
4148
D78A
4148
D77A
4148
D41A
BAT85
D44A
BAV21
D13A
BAV21
D43A
4148
D42A
4148
D75A
4148
D40A
4148
D39A
4148
D9A
4148
D38A
4148
D31A
4148
D76A
S
R
T
AMP1_OUT
JB2A
1
2
3
4
5
6
S
R
T
AMP1_OUT
JB1A
1
2
3
4
5
6
33U
16V
C49A
33U
16V
C82A
4uH
L1A
BC550
Q29A
1N4004
D26A
1N4004
D25A
MR854
D72A
MR854
D71A
VBE-RED
TP11A
VBE-BLK
TP10A
15N
C57A
BC560
Q28A
OPTOLED
U4A
1
2
CW
10mV
VBE
LIN
100R
R200A
2V5
NJM431
D70A
1
23
16v
10u
C50A
DIAC
MBS4992
8V
Q45A
1R8
5W
R195A
MT1
MT2
G
MAC15A6FP
Q43A
A13
Q11A
A63
Q10A
MJL21194
Q42A
MJL3281A
Q41A
MJL21194
Q40A
MJL21194
Q39A
BC550
Q27A
BC550
Q26A
BC560
Q25A
BC560
Q24A
MJL21193
Q38A
MJL21193
Q37A
MJL1302A
Q36A
MJL21193
Q35A
0R1
5W
R194A
0R1
5W
R193A
0R1
5W
R192A
0R1
5W
R191A
0R1
5W
R190A
0R1
5W
R189A
1K8
5W
R188A
1K8
5W
R187A
680R
0.5W
R80A
680R
0.5W
R79A
4K7
0.5W
R76A
21K5
0.5W
R184A
21K5
0.5W
R183A
10N
100V
C33A
D37A
D36A
4148
D34A
4148
D33A
4148
D32A
4148
D30A
D84A
4V7
1N750ARL
D69A
4V7
1N750ARL
D68A
30V/2%
1N5256C
D67A
16V/1W
1N4745A
D66A
16V/1W
1N4745A
D65A
6V2
1N753ARL
D64A
6V2
1N753ARL
D63A
30V/2%
1N5256C
D62A
1/2
33078
U5A
6
5
7
1/2
33078
(4=ABAT-,8=ABAT+)
U6A
6
5
7
1/2
33078
(4=ABAT-,8=ABAT+)
U5A
2
3
1
1/2
33078
U6A
2
3
1
470u
25V
C70A
470u
25V
C69A
27K
R86
100U
25V
C5
22u
25V
C24
#6426
27V
500mW
D20
10K
R87
4U7
63V
C207
PHANTOM_POWER
IN
OUT
SW1
1
2
3
MC1
11
MC1
3
TO_FRONT_PANEL
MC1
1
MC1
2
MC1
8
MC1
7
MC1
9
MC1
4
MC1
5
MC1
6
MC1
12
MC1
10
1K
1W
R181
1K
1W
R182
120K
R96A
1N750A
4.7V
D29B
27K
R238B
100n
100V
C71B
100U
25V
C8
BC560
Q50B
VCC
RST
GND
DS1233 Q30A
1
2
3
10n
50V
C89B
16V 68N
C46
4N35
U4B
6
5
4
100V 10N
C45
16V 68N
C44
68K
R105B
PIN 11
D
IABC
1/2
LM13600
(6=V-,11=V+)
U2
4
2
3
1
5
8
7
16v
33U
C52
1/2
TLO72
U1
2
3
1
1/2
TL072
U3B
2
3
1
1/2
TL072
U3B
6
5
7
150R
R229
43K
R226B
1M
R179
75K
R178
7K5
R177
150R
R176
BC550
Q23B
120K
R173
15K
R172
510R
R101B
10K0
R170
10K0
R169
33K
R168
120K
R166
68K
R165
10K0
R163
10K0
R162
3K3
R180
2N5638
Q33B
27K
R161
43K
R160
33U
16v
C51
33U
16v
C47
43K
R90
27K
R91
BC550
Q23A
10K0
R92
10K0
R93
68K
R95
33K
R98
10K0
R99
10K0
R100
510R
R500A
15K
R102
120K
R103
43K
R226A
68K
R105A
150R
R106
7K5
R107
75K
R108
1M
R109
3K3
R110
150R
R228
1/2
TL072
U3A
2
3
1
1/2
TL072
U3A
6
5
7
1/2
TLO72
U1
6
5
7
16v
33U
C48
PIN 11
D
IABC
1/2
LM13600
(6=V-,11=V+)
U2
13
15
14
16
12
9
10
4N35
U4A
6
5
4
16V 68N
C41
16V 10N
C42
16V 68N
C43
10n
50V
C89A
BC560
Q50A
27K
R238A
1N750A
4.7V
D29A
2N5638
Q34B
10K
R85
10K
R84
10K
R88
10K
R82
1/2
33078
(4=ABAT-,8=ABAT+)
U5B
6
5
7
1/2
33078
U6B
6
5
7
BC560
Q3
BDX53C
Q2
4148
D22
80V
3900U
C203
CHASSIS
X2
1
2
CSA
CSA
22n
C18
CSA
CSA
4N7
C19
3K
0.5W
R20
RED
WC2
X.BLK
WC3
X.BLK
WC5
AC.WHT
WC6
AC.BLK
WC7
80V
3900U
C202
RED
WC10
200K
R504
80V
3900U
C209
TP4
TP3
AC.GRN
WC14
1
80V
3900U
C204
732VA
PT#1318
120VAC
60Hz
80V
3900U
C208
80V
3900U
C210
YELL
WC11
100n
100V
C206
510R
R500B
80V
3900U
C201
100n
50V
C205
80V
3900U
C200
47P
C58B
FP
47R
R75B
FP
47R
R117B
37K90
R115B
3K160
R116B
4K590
R118B
1K
R119B
3K3
R215B
20K
R207
3K3
R206
100P
C211
ORN
100P
C212
4148
D6C
10K0
R505
17K8
R14C
4148
D5C
47K
R12C
AC.GRN
RED
AC.BRN
AC.BLUE
BRN/BLK
BLUE
RED
CSA
CSA
4N7
CSA
CSA
680n
BROWN
2+
2-
1+
1-
AMP1_OUT
SPEAKON
4148
D24
1.5A
1.5A
.
#1318E
230/245VAC
.
TOROID
10
9
8
7
6
5
4
3
2
1
#
DESCRIPTION OF CHANGE
VER#
DATE
MODEL(S):-
D
D
D
D
MAY/29/03
.
NOV/26/01
JAN/25/99
JUN/25/97
MAY/15/97
V
V
V
V
2.30
.
2.20
2.10
.
2.00
N
N
N
N
PC#6610_Q43A_BT139->MAC15A6FP
68n->10n
PC#6204_R102,R172_43K->15K_C42,C45
CE-XFMR_WIRE_COLOURS_UPDATED
CORRECTIONS_ADD_CE_PWR_SUPPLY
PC#5372_ADD_D22,D24
AP812
M1104.SCH_DATABASE_HISTORY
7AMPS
12AMPS
DIGND
DIGND
DIGND
DIGND
DIGND
DIGND
DIGND
BROWN
RST_B
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
BOG
-70V
-70V
-15V
-15V
-15V
-15V
-15V
-15V
-15V
BLACK
ABAT-
ABAT-
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
+15V
ABAT+
ABAT+
ABAT+
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
AOG
+70V
+70V
+70V
+70V
A_IN
AREF
AREF
ACLP
ASIG
ASIG
BREF
BREF
BCLP
BCLP
BSIG
BSIG
+5V
+5V
+5V
PSGND
PSGND
PSGND
PSGND
PSGND
PSGND
+24V
+24V
+24V
BLUE
GREEN
WHITE
+24V-PP
+24V-PP
MUTE
MUTE
1_OUT
>BOG
RST_A
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
LVGND
GRN/YEL
STUFFED
PARTS NOT
THESE TWO
STUFFED
PARTS NOT
THESE TWO
230V
245V
C214 MUST BE #5314 CERAMIC TYPE
230/245 VAC
CHANNEL ’2’
TEMPERATURE
BYPASS CAPS
AMPLIFIER
TO U5A & U6A PIN 4
TO U5A & U6A PIN 8
120 VAC
BIAS:ADJUST R200 FOR 10mV +/-1mV
BETWEEN TP10 AND TP11, WARM.
NOTES:
NOTES:
ALL UNMARKED DIODES ARE IN4148
BYPASS CAPS
TURN ON/OFF
BY-PASS CAPS
SENSE
FAN CONTROL
BLK
RED
F
F
E
E
D
C
B
A
D
C
B
A
AMP ’1’
U:\M1104V23.PRN
