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4-3 4-3
WIRING DIAGRAM - POWER MODULE DETAILS
AD
5P 120mm EH
240mm
1
SUPPLY TRAFO 1
AD
4P 180mm NOTE :
1
75W 6-CHANNEL : 1 X CLASS-D AMPLIFIER + SPK I
1 VH 3X
150mm
75W 7-CHANNEL : 1 X CLASS-D AMPLIFIER + SPK I + SPK II
Blue/Yellow 100W : 2 X CLASS-D AMPLIFIER + SPK I + SPK II
Red/Black
EH VH 3X
1
10P 220mm 150mm
FAN
MAINS
and
1
1
ECO STBY
EH 10P 280mm 1 75W 6-CHANNEL
1 1 SPK I
1
1
1
1
1
L SPK II
2 2
1 EH 9P
1 120mm 3 3 SUB-WOOFER_R
BD
4 4 R
10P 180mm 5 5
Prefold 1 CENTER SUB-WOOFER_L
1 6 6
7 7
SUR R
8 8 1
EH 8P
120mm 9 9
1 10 10
SUR L
1
11
1 12
1
SUB-WOOFER
BD
10P 180mm
Prefold
Amplifier EH 8P
3104 213 3525 1
120mm
1
EH 4P 120mm
75W 7-CHANNEL
EH 6P
120mm
SPK I
EH 5P 1
1
L
SPK II
120mm 2
1 SUB-WOOFER_R
1 1 3
4 R
5 SUB-WOOFER_L
BD EH 4P 6 CENTER
120mm
10P 220mm 1
Prefold 1 7
8 SUR L 1
EH 4P
120mm 9
10 SUR R
1
1
EH 4P
140mm
1
Amplifier
3104 213 3525 1
EH 5P
180mm 1
EH 4P 220mm 100W
8-6 8-6
MAINS & ECO STBY BOARD - CIRCUIT DIAGRAM
1901 A1 1908 B10 1912 B5 2904 D9 2908 E3 2912 E10 3901 C2 3905 D10 3909 E6 3914 E2 3918 D2 5901 A1 5905 D9 6904 D10 6908 D8 6912 E5 6917 E6 6921 C10 7905 E7 9904 B4
1905 A2 1909 A6 2901 D9 2905 D6 2909 E6 2913 E3 3902 D6 3906 D5 3910 E6 3915 E3 3919 D1 5902 E4 6901 D5 6905 D6 6909 D1 6914 E9 6918 D3 7901 E6 7906 D2 9905 B2
1906 D3 1910 B2 2902 D4 2906 D4 2910 E8 2914 E8 3903 D7 3907 D9 3911 E8 3916 D7 3920 C10 5903 D4 6902 D5 6906 D5 6910 D1 6915 E10 6919 D1 7902 E7 9901 A1 9906 D3
1907 A7 1911 A4 2903 D8 2907 D6 2911 E10 2915 E9 3904 D8 3908 E5 3913 E2 3917 D2 3921 B2 5904 E5 6903 D10 6907 D3 6911 D9 6916 E5 6920 E2 7904 E5 9902 A1
1 2 3 4 5 6 7 8 9 10
Mains Transformer Primary Winding
# 9901
1901 SDKGA 1907 /21 ONLY /37, /22 ONLY
T2A 1905 1911 B2P3-VH
1 2 1
L WHITE
A 1
127V For /21 only 2 To Mains
Transformer
RED
A
127V
N 2 T2.0A IEC
1
4
4 5901 3
9902 BLUE
2
5
#
1909
3
6
240V VH
T2A 1912 1
BLACK
BROWN
Not for /22 /37 For /21 only 2
T2.5A UL To Mains
14V
9905 T2.0A IEC
3 Transformer
1910
3921
10M
OZ-SS-112L YELLOW
4
1908
B B
113V
#
7 FE-ST-VK-N
/21 ONLY LPC
9904
8 1
For /22 and /37 only WHITE
6
5 2
4 To AV
BLACK 3
+5V6_ECO Board
9 5.6V
3901
10M
4
+12V_M
1 12 12V
5
/37 ONLY PW_DN
3920
4K7
C C
BAS316
6921
+12V_M
12V 3917
LPS
LPS
BAS316
100R
6907 2901
3918 1N4003 1N4003
100R 12V
BAS316 3919 5905 100n BAS316 BAS316
3907
33K
9906 6901 6902 STBY
2902
D D
BAS316
47n
6919 1K5 BAS316 3904 2903 6903 6904
3902
3903
4
6905
4M7
10K
5903 1N4003 2904
680R
3905
5
6918 # 1906 330R 47n 2
LPC 6909 BAS316 1m 3906 2905
7906 6906 100n
22n 250V
T200mA 6908
2906
BC817-25 1 +5V6_ECO
BAS316 6910 100K BAS316
330K
10n
3916
2907
100u
3915 BC857B 1N4148
5902 6912 2909 6911
3913
2910
100n
7901 7902 6
47K
BZX79-C5V6
BAS316
3908
6920
3
BAS316
1M
1m BC337-40
470R
10n
3909
100u
6915
2912
100u
1N4003
6914
2911
10M 2914
6916
7904 BZX79-C39 2915
2908 For /22 4n7
BC817-40
1N4003
E 3914
BC327-40
E
100K
220n
3911
6917 7905 2n2
47K
3910
5904
100u
2K2
470n For /21 and /37
2913
# Provision only VOLTAGE REGULATION
8239 210 93434 dd wk0315
1 2 3 4 5 6 7 8 9 10
8-10 8-10
SUPPLY BOARD - CIRCUIT DIAGRAM
1100 D6 1205 D2 1264 B10 2202 E8 2206 A8 2211 D4 2217 E3 2222 A4 2226 B6 3201 A6 3205 A7 3209 B5 3217 E7 3223 E8 3227 D7 3231 C3 6203 C4 6211 A3 6216 C3 7202 A7 7207 E8 9200 A7
1200 A2 1258 D10 1270 C1 2203 A3 2207 B6 2212 D5 2218 E3 2223 A3 2227 A8 3202 A4 3206 A7 3210 A8 3218 E7 3224 C7 3228 D7 6200 B2 6205 A6 6212 D3 6217 C2 7203 B7 7208 D5 9201 A5
1203 A2 1259 D8 2200 C3 2204 A2 2208 D4 2213 D3 2219 E5 2224 D7 2228 C2 3203 A5 3207 B7 3211 B6 3219 E7 3225 C8 3229 C3 6201 A7 6208 E8 6214 E3 6218 C3 7205 B5 7209 E3 9202 E6
1204 D2 1263 A10 2201 C2 2205 A2 2209 D4 2215 E2 2220 E6 2225 D8 3200 B2 3204 B5 3208 B6 3216 B6 3222 E7 3226 C7 3230 C2 6202 C2 6209 E8 6215 D7 7200 A5 7206 B5 7210 C7
1 2 3 4 5 6 7 8 9 10
PROVISION PROVISION
1200 +Vref
9201 9200
-29.1V 29.1V
-VH
BUK7535-55A