Audio Pro Image Series B1.36 User manual

Service manual
B1.36 manual 07.2004
B1.36
Headquarters:
Audio Pro AB. Box 1015. S-251 10 HELSINGBORG
SWEDEN
R&D , Service and spareparts:
Audio Pro AB. Box 1308. S-581 13 LINKÖPING
SWEDEN
Powered Subwoofer
featuring

Technical data B1.36
Enclosure: 200W powered, bass reflex.
Drive units, Woofer: 10” heavy duty woofer
Crossover -Hi Pass: 100Hz 6dB / octave
-Lo Pass: 50 - 100Hz / 24dB / octave
Freq.range: 25-100Hz
Power requirements: AC 230V 50HZ
Power consumption (max): 200W
Dimensions(WxHxD mm): 350 x 380 + 70 x 350 + 35
Weight net: 20,0 kg

Important note when repairing power amp pcb on B.5 or B.5 amp’s.
Before you perform soldering / unsoldering or DC resistance measuring on power
amp pcb, connector CN03B must be disconnected. Otherwise unwanted discharge
might cause damage on semiconductors.

FF
UU
SS
EE
RL
FREQUENCY
LOW PASS
Serial no:
SPEAKER
LEVEL
T1AL 250V FOR 230V
FUSE TYPE:
POWER ON OFF
IN
OUT
MAF OFF
LEVEL
AUTO
50HZ
MIN
ON
100HZ
MAX
TYPE AND RATING OF FUSE.
REPLACE WITH ONLY THE SAME
TO REDUCE THE RISK OF FIRE,
CAUTION:
ATTENTION:
UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE.
LINE IN
R
L
WARNING:SHOCK HAZARD-DO NOT OPEN.
AVIS:RISQUE DE CHOC ELECTRIQUE-NE
PAS OUVRIR.
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
DOUBLE INSULATION - when servicing
use only identical replacement parts.
AC 230V 50Hz 200W
B1.36

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
PCB-1708
PCB-D10006(K19-0144)
HI LEVEL O/P
HI LEVEL I/P
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Title
Size Document Number Rev
Date: Sheet of
+15V
-15V
S+15V
-15V
-15V
S+15V
+15V
S+15V
S+15V
+15V S-15V
-15V
-15V
S+15V
S-15V
+15V
+15V
S-15V
+15V
-15V
C117
10U/50V
C118
10U/50V
TO CN05A
1
2
3
4
CN05A
1
2
3
4
R129
5K6 R131
220
+
-
IC105A
TL072
3
2
1
84
D101
1N4148
R133
3M9
R135
10K
C116
100U/50V
C102
0.001(M)
R132
22K
R136
100K
R137
12K
R141
100K
Q102
655E
C122
100U/25V
Q103
C1815
ZD101
3V3
R140
47K
+
-
IC102A
TL072
3
2
1
8 4
TEST
TIME
1 2
+
-
IC102B
TL072
5
6
7
8 4
R119
82K 1%
+
-
IC105B
TL072
5
6
7
8 4
C108
0.1(M)
Q101
2SK363
C144
0.1(M)
R112
1K 1/2w
C115 47P
C143
0.1(M)
R106
15K 1%
R130
3M9
+
-
IC101A
TL072
3
2
1
8 4
R116
39K 1%
R111
1K 1/2w
R109
430K 1%
C138
0.47(M)
R113
18K 1%
+
-
IC101B
TL072
5
6
7
8 4
C105 47P
C103
0.033(M)
C1
100UF/100V
C104 0.033(M)
C107
0.1(M)
R144
22/2W
R105
15K 1%
R118
39K 1%
R114 18K 1%
R115
4K7 1%
VR101 50KA
R110
430K 1%
C2
100UF/100V
R108
430K 1%
R101
220
R103
18K 1%
C101
0.001(M)
R126
100K 1%
+
-
IC104B
TL072
5
6
7
8 4
R125
11K 1%
R128
2k7 1%
C114
10U/50V
R143
100
6P
CN02A
1
2
3
4
5
6
RI/P
RCA JACK
VR102C
20KB
R123
18K
C112
0.22(M)
+
-
IC104A
TL072
3
2
1
8 4
C136
0.033M)
R124
18K
VR102C
20KB
1
CN06A
1
2
3
C119 10/50
C120 10/50
MAF SW
+
-
IC103A
TL072
3
2
1
8 4
R122
18K
R121
18K
C111
0.082(M)
C110
0.1(M)
VR102A
20KB
VR102B
20KB
R127
150K 1%
R107
430K 1%
1
CN06A
1
2
3
R102
220
R104
18K 1%
LI/P
RCA JACK
6P
CN01A
1
2
3
4
5
6
R134
5K6
D102B
1N4148
AUTO ON
SW102
R142
2k 1%
C123
4.7U/50V
R145
22k

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
*
*
* *
* *
*
*
*
*
*
TRMRUN
ACE
3.0V
S-15V
7815
IC305
IC306
7915
IC303
7815
7915
IC304
<Doc>
B1.36
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Wednesday, June 02, 2004
DG-A
Title
Size Document Number Rev
Date: Sheet of
SPK+
SPK-
-VCC
+VCC
+15V
+15V
+15V
-15V
-15V
-15V
+15V
S-15V
-15V +15V
+VCC -VCC
CN01B
6P
1 2 3 4 5 6
CN07B
1
1
2
3
4
5
6
7
8
Q301
C3421
R304
47K
R303
10K
Q208
B817
Q207
D1047
R224
10k 1%
R223
750 1%
+
-
IC201
TL071
3
2
6
7 1
4 5
+
-
IC202B
TL072
5
6
7
8 4
R241
0.1 1% 5W
R217
0.22/3W
R216
0.22/3W
C201
0.0022(M)
C207
100/25
R227 1K 1%
R201
47K
R211
2K2
R210
56
R209
56
R204
390
R206
10K
R203 5K6
R244
5K6
R213
220
Q202
A1015
Q203
BF423
Q201
C1815
Q204
BF422
Q209
C3421
Q205
C3421
R208
330
R242
470
D307 4004
D306
4004
VR201
470
R205
390
C203
330P
C204
330P
C202
220P
R215
2.2
R214
2.2
Q206
A1358
R302 150/2W
R301 100/2W
R230
11K8 1%
C214
47P
R243
47K 1%
R229
82K 1%
R226
4K7 1%
R228
18K 1%
R225
8K2 1%
3PIN
SET1
+
-
IC202A
TL072
3
2
1
8 4
R222
8K66 1%
C2100.33(M)
C208
0.15(M)
R232
2k7 1%
R236
5K6
R233
5K6
Q210
A1015
Q211
C1815
R221 10K 1%
C205
0.1
R231
4K7 1%
ZD201
3V3
R235
33K
D202 4148
D201 4148
R237 220K
R234
5K6
C304
220/25
C301
220/25
C303
220/25
R207
220
C213
10uF/50
C302
220/25
CN02B
6P
1
2
3
4
5
6
C209
0.22(M)
C212
0.82(M)
R239 3K3
R240 18K
C211
1.0(M)
C306
220/25
VR202
255 1%
C307
220/25
C308
220/25
C305
220/25
LED01
LED(R)
LED02
LED(B)
3P
CN03B
1
2
3
CN06B
2P
1
2
CN05A
2P
1
2
CN05B
2P
1
2
CN06A
2P
1
2
R238
0
C220
10/50
C219
10/50

A
A
B
B
C
C
D
D
E
E
4 4
3 3
2 2
1 1
0V
AC INPUT 230V
115V
T402
115V
0V
T402
0V
AC INPUT 100V
T402
115V
0V
115V
AC INPUT 115V
0V
AC INPUT 230V POWER CIRCUIT DIAGRAM
AC INPUT 115V POWER CIRCUIT DIAGRAM
AC INPUT 100V POWER CIRCUIT DIAGRAM
K29-2020C
K29-2021C
T401
K29-2021C
T401
K29-2020C
K29-2021CJ
This page describes the different circuit
parts of the different AC input voltage AMP
100V
TH
FUSE
TH
FUSE
TH
FUSE
<Doc> DG-A
B1.36
A3
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Wednesday, June 02, 2004
Title
Size Document Number Rev
Date: Sheet of
C406
0.1/100V
C405
0.1/100V
D404
1N4004
-+
D403 KBL06
C302
0.001/400V
SW
POWER
C410
6800/63
C407
0.1/275(AC)
C409
6800/63
RE01
12V RELAY
C408 0.001/400V
C403
100/25
C402 100/25
C401
100/25
2A
FUSE
CN07A
11
2
3
4
5
6
7
8
C404
100/25
-+
D402
KBL01
-+
D401 KBL01
3P
CN03A
1
2
3
-+
D401 KBL01
-+
D402
KBL01
SW
POWER
C302
0.001/400V
RE01
12V RELAY
C408 0.001/400V1A
FUSE
D404
1N4004
C405
0.1/100V
C406
0.1/100V
C401
100/25
C402
100/25
C403
100/25
C404
100/25
CN07A
11
2
3
4
5
6
7
8
C410
6800/63
C402
100/25
C401
100/25
C406
0.1/100V
C405
0.1/100V
D404
1N4004
-+
D403 KBL06
C302
0.001/400V
SW
POWER
-+
D401 KBL01
3P
CN03A
1
2
3
C407
0.1/275(AC)
C409
6800/63
RE01
12V RELAY
C408 0.001/400V
C403
100/25
2A
FUSE
CN07A
11
2
3
4
5
6
7
8
C404
100/25
-+
D402
KBL01
C410
6800/63
-+
D403 KBL06
C407
0.1/275(AC)
3P
CN03A
1
2
3
C409
6800/63
T401
K29-2020CJ

Ref no Part no Description Qt
y
A
vailable Y/N
1 Wrap board 1 N
2 Front board 1 N
3 B1.35 B Woofer 1 Y
4 GRI-69 Front grille 1 Y
5 Support board 1 N
6 Wrap board 1 N
7 Back board 1 N
8 Air Flow 69 BX port 2 Y
9 Paper tube 152mm 1 Y
10 Wood base 1 N
11 Bass Eq 1 Y
12 Spacer 48mm 4 Y
13 Insert nut 4 y
14 Screw 4x20 head 8 4 Y
18 Amplifier (see separate parts list) 1 N
19 Screw 4x20 10 Y
20 ACE BASS badge 1 Y
21 Rubber feet 20Øx10 4 Y
22 K31-3005 Blue led (mounted in pos 20) 1 Y

Parts list B1.36 Europe 230V 50Hz
POSITION PART NO DESCRIPTION
B1.36 AMP ASSY
RED LED POWER ADL-6S702 LED RED 5MMD
Q208 ATR-2SB817 TR 2SB817 (A1492)
Q209 ATR-2SC3421 TR 2SC3421
Q207 ATR-2SD1047 TR 2SD1047 (C3856)
POWER SWITCH CAPACITOR ECW-400V102K CAP Y-SUPPRESSOR 0.001UF/400V +-10%
LED BUSHING EMX-1018 LED BUSHING 5MM
POWE CORD BUSHING EMX-7005-K AC CORD BUSHER ST-100N
FUSE HOLDER FUH-1006 FUSE HOLDER 5*20MM VDE/UL OP520
FUSE FUS-01-1001SC FUSE VDE/UL 5*20 1A/250V TSD
BINDING POST RED JK1-L01-G7013 BIND POST GOLDEN RED D=6mm
BINDING POST BLACK JK1-L01-G7014 BIND POST GOLDEN BLK D=6mm
BINDING POST BLACK PLUG DM04P0002 PLUG FOR BINDING POST BLK
BINDING POST RED PLUG DM04P0003 PLUG FOR BINDING POST RED
VR KNOB M11-P605-02 VR-KNOB 18*16
POWER SWITCH SWK-7009 SWROCK R-30NS RH SERIAL
VR101, LEVEL VR VRR-7068 A50K*1 L=15MM
VR102, LOW PASS VR VRR-7069 B20K*4 L=15MM
POWER CORD WPC-7109 POWER CORD 6FT VDE
T402, MAIN TRANSFORMER XFM-3013 XFORMER(K29-2021C) AC 28.0*2 FOR B.5
SPEAKER IN / OUT PCB
X-OVER CAPACITOR ECJ-100A107K CAP ELNP 100V 100UF +-10%(A TYPE)
MISCELLANEOUS
BLUE LED KIT INCL ZENER DIODE K31-3005 LED BLUE 5MMD
LED BUSHING FOR BLUE LED EMX-1018 LED BUSHING 5MM
RCA CABLE 6M WAS-7398 WIRE ASS'Y 1P RCA PLUG 6M BLK GOLDEN

Parts list B1.36 Europe 230V 50Hz
POSITION PART NO DESCRIPTION
POWER AMP PCB
D201,D202 ADD-1N4148 DIODE, 1N4148
ZD201 ADZ-UZ3.3BM DIODE ZENER UZ 3.3BM 1/2W
IC201 AIC-TL071 IC TL071(TI)
IC202 AIC-TL072 IC DUAL OP AMP TL072
Q210,Q202 ATR-2SA1015 TR 2SA1015
Q206 ATR-2SA1358 TR 2SA1358
Q211,Q201 ATR-2SC1815 TR 2SC1815
Q205 ATR-2SC3421 TR 2SC3421
Q204 ATR-BF422 TR BF422
Q203 ATR-BF423 TR BF423
C202 ECD-050T221M CAP, CER 220PF 50V +/-20% P5
C201 ECD-050T222M CAP CER 50V 0.0022uF +-20%
C203,C204 ECD-050T331M CAP CER 50V 330P +-20%
C214 ECD-050T470M CAP CER 50V 47P +-20%
C205 ECD-100T104M CAP CER 100V 0.1UF +-20%
C207 ECE-025T107M CAP, ELEC 100UF 25V +/-20%
C219,C220,C213 ECE-050T106M CAP, ELEC 10uF 50V +-20% P5
C211 ECZ-063T105J-1 CAP MTLZ (BF074D) 63V 1uF +-5%
C208 ECZ-063T154J-1 CAP, POLYFILM 150NF 63V +/-5%
C209 ECZ-063T224J-1 CAP, POLY METL 220NF 63V +/-5%
C210 ECZ-063T334J-1 CAP MTLZ(ECQV) 63V 0.33uF +-5%
C212 ECZ-063T824J-1 CAP MTLZ (BF014D) 63V 0.82uF +-5%
R213 ERB-251Y221J RES MO 1/4W Y 220 +-5%
R214,R215 ERB-251Y2R2J RES MO 1/4W Y 2.2 +-5%
R204,R205 ERB-251Y391J RES MO 1/4W Y 390 +-5%
R209,R210 ERB-251Y560J RES MO 1/4W Y 56 +-5%
R216,R217 ERB-302KR22J RES MO 3W K 0.22 +-5%
R206 ERC-121Y103J RES, 10K OHM 1/6W +/-5%

Parts list B1.36 Europe 230V 50Hz
POSITION PART NO DESCRIPTION
R240 ERC-121Y183J RES CF 1/8W Y 18K +-5%
R237 ERC-121Y224J RES, 220K OHM 1/8W +-5%
R239 ERC-121Y332J RES, 3K3 OHM 1/6W +/-5%
R235 ERC-121Y333J RES, 33K OHM 1/6W +/-5%
R201 ERC-121Y473J RES, 47K OHM 1/6W +/-5%
R233,R234,R236,R203,R244 ERC-121Y562J RES, 5K6 OHM 1/6W +/-5%
R207 ERC-251Y221J RES, 220 OHM 1/4W +/-5%
R211 ERC-251Y222J RES, 2K2 OHM 1/4W +/-5%
R208 ERC-251Y331J RES CF 1/4W Y 330 +-5%
VR201,R242 ERC-251Y471J RES CF 1/4W Y 470 +-5%
R241 ERD-502K0R10F RES FR5W K 0.1 +-1%
R227 ERM-121Y1001F RES MF 1/8W Y 1K +-1%
R224,R221 ERM-121Y1002F RES MF 1/8W Y 10K +-1%
R228 ERM-121Y1802F RES MF 1/8W Y 18K +-1%
VR202 ERM-121Y2550F RES MF 1/8W Y 255 +-1%
R232 ERM-121Y2701F RES MF 1/8W Y 2K7 +-1%
R231,R226 ERM-121Y4701F RES MF 1/8W Y 4K7 +-1%
R223 ERM-121Y7500F RES MF 1/8W Y 750 +-1%
R225 ERM-121Y8201F RES MF 1/8W Y 8K2 +-1%
R229 ERM-121Y8202F RES MF 1/8W Y 82K +-1%
R222 ERM-121Y8661F RES MF 1/8W Y 8K66 +-1%
R230 ERM-251Y1182F RES MF 1/4W 11.8K +-1%
R243 ERM-251Y4702F RES MF 1/4W Y 47K +-1%

Parts list B1.36 Europe 230V 50Hz
POSITION PART NO DESCRIPTION
15V POWER SUPPLY PCB
D306.D307 ADD-1N4004 DIODE, 1N4004
IC304.IC306 AIC-KA7815 IC KA7815
IC303.IC305 AIC-KA7915 IC KA7915
Q301 ATR-2SC3421 TR 2SC3421
C301-308 ECE-025T227M CAP, ELEC 220UF 25V +/-20%
R301 ERB-202K101J RES MO 2WK 100 +-5%
R302 ERB-202K151J RES MO 2W K 150 +-5%
R303 ERC-121Y103J RES, 10K OHM 1/6W +/-5%
R304 ERC-121Y473J RES, 47K OHM 1/6W +/-5%
POWER SUPPLY PCB
D403 ADB-KBU6G DIODE BRIDGE KBU6G 6A/400V
D401.D402 ADB-W02 DIODE BRIDGE W02 1.5A/200V
D404 ADD-1N4004 DIODE, 1N4004
RE01 ARL-01-7002 RELAY 12V 1P1T MIT-SH-112LM
C405,C406 ECD-150T104M CAP CER 150V 0.1uF+-20%
C401-C404 ECE-025T107M CAP, ELEC 100UF 25V +/-20%
C409.C410 ECE-063V688M-2 CAP ELE 63V 6800uF+-20% 105°C
C407 ECW-275V104K X-CAP 14104 0.1uF/275V
C408 ECW-400V102K CAP Y-SUPPRESSOR 0.001UF/400V +-10%
T401, STAND BY TRANSFORMER XFM-3012 XFORMER (K29-2020C) AC 15.0V*2

Parts list B1.36 Europe 230V 50Hz
POSITION PART NO DESCRIPTION
PRE AMP PCB
D101,102 ADD-1N4148* DIODE, 1N4148
ZD101 ADZ-UZ3.3BM DIODE ZENER UZ 3.3BM 1/2W
IC101-105 AIC-TL072 IC DUAL OP AMP TL072
Q103 ATR-2SC1815 TR 2SC1815
Q102 ATR-2SD655E TR 2SD655E
Q101 ATR-2SK363 TR 2SK363
C105,115 ECD-050T470M CAP CER 50V 47P +-20%
C122 ECE-025T107M CAP, ELEC 100UF 25V +/-20%
C117-120 ECE-050T106M CAP, ELEC 10uF 50V +-20% P5
C116 ECE-050T107M CAP, ELEC 100UF 50V +/-20% 85℃
C114 ECJ-050T106M CAP ELNP 50V 10uF +-20%
C123 ECJ-050T475M CAP ELNP 50V 4.7uF +-20%
C101,C102 ECM-100T102J CAP, MYLAR 1000PF 100V +/-5% P5
C107,108 ECM-100T104J CAP, MYLAR 100NF 100V +/-5%
C103,104,136 ECM-100T333J CAP, MYLAR 33NF 100V +-5% P5
C111 ECM-100T823J CAP MYLAR 100V 0.082 +-5%
C110,C143,C144 ECZ-063T104J-1 CAP, POLYFILM 0.1uF 63V +/-5%
C112 ECZ-063T224J-1 CAP, POLY METL 220NF 63V +/-5%
C138 ECZ-063T474J-1 CAP, POLYFILM 470NF 63V +/-5%
R144 ERB-202K220J RES MO 2W K 22 +-5%
R111,112 ERB-501Y102J RES MO 1/2W Y 1K +-5%
R143 ERC-121Y101J RES, 100 OHM 1/6W +/-5%
R135 ERC-121Y103J RES, 10K OHM 1/6W +/-5%
R136,R141,R126 ERC-121Y104J RES, 100K OHM 1/6W +-5%
R137 ERC-121Y123J RES, 12K OHM 1/6W +/-5%
R127 ERC-121Y154J ERC CF 1/8W Y 150K +-5%
R101,131,R102 ERC-121Y221J RES, 220 OHM 1/6W +/-5%
R132,R145 ERC-121Y223J RES, 22K OHM 1/6W +/-5%

Parts list B1.36 Europe 230V 50Hz
POSITION PART NO DESCRIPTION
R116 ERC-121Y393J RES, 39K OHM 1/6W +/-5%
R133,R130 ERC-121Y395J RES CF 3M9 1/8W +-5%
R115 ERC-121Y472J RES, 4K7 OHM 1/6W +/-5%
R140 ERC-121Y473J RES, 47K OHM 1/6W +/-5%
R134,R129 ERC-121Y562J RES, 5K6 OHM 1/6W +/-5%
R119 ERM-121Y1003F RES MF 1/8W Y 100K +-1%
R125 ERM-121Y1102F RES MF 1/8W Y 11K +-1%
R105,106 ERM-121Y1502F RES MF 1/8W Y 15K +-1%
R113,114,121-124,R103,104 ERM-121Y1802F RES MF 1/8W Y 18K +-1%
R142 ERM-121Y2001F RES MF 1/8W Y 2K +-1%
R128 ERM-121Y2701F RES MF 1/8W Y 2K7 +-1%
R118 ERM-121Y3902F RES MF 1/8W Y 39K +-1%
R107-110 ERM-121Y4303F RES MF 1/8W Y 430K +-1%
JK1, RCA JACK JK3-L02-7006 JACK RCA L 2P
SW101,SW102. AUTO / MAF SWITCH SWS-G7002 TOGGLE SW T8019L-TECQ