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MAINS CIRCUIT
1201 A3
1207 C5
1211 E6
2203 A8
2207 A6
1204 C3
1208 D1
1212 E5
2204 A9
2208 A3
1205 C2
1209 C6
2201 A9
2205 A6
2209 A6
1206 C1
1210 E2
2202 A4
2206 A4
2210 A8
1
1
2
2
For Low Power Standby version only
3218
4K7
5V6_ECO
A
A
LPC
GND_LPC
+12.9V
BC337-25
0V
7203
P
0V
+5.4V
B
B
7206
0V
BC547B
GND_LPC
0V
GND_LPC
OZ-SS-112L
C
C
For /21 only
1205
9202
T2A
1206
5206
9203
9204
1208
D
D
For /21
240V
For /37
127V
8201
1210
E
E
9205
For /37
9206
For /22
1
1
2
2
8-2
2211 B9
2215 B9
3205 A9
3209 B1
2212 B10
3202 A6
3206 A5
3212 B2
2213 B3
3203 A7
3207 A5
3214 B6
2214 B8
3204 A7
3208 B6
3215 B8
3
3
4
4
+C
LPS
(+12V relay)
9207
P
1201
5201
1N4148
1m
T200mA
6207
1N4148
2208
5203
6210
1m
220n
2213
P
470n
3224
1
12
2M2
9
4
5
6
8
7
For /22
1204
Not for /22
9201
Mains Transformer
0V
127V
GND_S
3
3
4
4
3216 B1
3221 A2
5206 C1
5201 A4
6204 A10
3217 D1
3222 A10
5202 A8
6201 A5
6205 A6
3218 A2
3224 B3
5203 A4
6202 A5
6206 A5
3220 A2
3230 B7
5204 B5
6203 A10
6207 A3
5
5
6
6
1N4003
1N4003
+39.4V
6201
6202
1N4003
2205
3206
6206
+39.6V
100K
10n
BC557B
6211
+36.8V
2209
7201
+39.0V
10n
1N4003
6214
7204
+0.3V
BZX79-C39
BC337-40
1N4003
6216
0V
For VCD/MP3 only
1207
EH-B
1
1
2
PW_DN
2
LPC
3
5V6_ECO
+C
1
2
3
4
5
6
7
1212
8
T5A
9
10
5
5
6
6
8-2
7201 A6
7205 B7
6208 A8
6212 B9
6216 B6
6209 A9
6213 B10
6217 A1
7202 A7
7206 B1
6210 A3
6214 B5
6218 A1
7203 B2
8201 E1
6211 A5
6215 B2
6219 A2
7204 B5
9201 C3
7
7
8
8
5202
STBY
3204
2203
4
330R
47n
2
6208
1
1N4148
7202
3
BC547B
2214
4n7
BC557B
7205
For /22 only
1209
EH-B
GND_LPS
Variation Table
1205
1210
3217
/21
x
x
/22
/37
x
P = Provision only
= Rework manully on the copper side till point 2 board is introduced.
pt 2
1211
EH-B
7
7
8
8
9202 C1
9206 E2
9203 C2
9207 A3
9204 D1
9205 E2
9
9
10
10
LPS
PW_DN
(+12V relay)
+12.9V
1N4148
2201
100n
6204
1N4148
5
6203
1N4148
6
GND_LPS
6209
5V6_ECO
2215
330p
GND_LPS
VOLTAGE REGULATION
GND_S
GND_LPC
5206
9201
9202
9203
9204
9205
9206
x
x
x
x
x
x
x
x
x
x
9
9
10
10
A
A
B
B
C
C
D
D
E
E
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