Loewe Q2500B Serviceanleitung Seite 119

A B C D E F G H I J K L
7
C1117
C1116
220p
6
W1506
JST nat s
R1507
R1506 C1506
1 15k 15k
1u
5 2
3 C1877
4
R1874 220p
5 C1867
C1719 100R
6 100p SCL1S
7 R1748 R1873
47R 1u
8 SDA1S
100R
C1748
R1749 R1719
4 75R 1n Audio-
75R I1871
U9 Matrix-
TEA6422D Switch
R1871
10R
W1416 C1870
3 47u C1876
JST rt s 220p
1
2 C1507
1u
3
C1869
4 100p
5
6 C2089
1u
2 7
8
R1716
75R
1 W1521
JST nat s
R1524
C1521
1 47k R1521
100R 1u
2
3
4 R1523 C1523
5 100R 1u
6 R1526 C1526
0
7 47R 1u
8
9 R1528 C1528
47R R-ger. C1861
10 1n 1u
11 L-ger.
C1468
R1478 R1476 R1468
68R 68R 47u 47R
9 R1477
R1462
68R C1469 C1862
180k 47n 1u
C1461
1u
C1471
Q1466 C2088
R1461 BC857BW 47n
1u
U12S 12k
C1463 Q1461
BC847BW R1467
R1432 1n
8 3k3 12R
R1463
R1457 47k C1448 R1448
47u
C1432 68R R1456 47R
100u Q1432 R1458 68R
BCW66H 68R C1449
R1442
180k 47n
R1441
12k C1451
Q1446
7 BC857BW 47n
C1441
1u Q1441
BC847BW R1447
C1443 12R
1n
R1443
47k R1742
6
Q1453 Q1473
BC847BW
BC847BW
R1473
1k
5
R1433
47k
Q1433
BC857BW
4
R1515
R1518
3
W1211 C1721
1u
R1561
0R R1721
75R
SDA2S
2
SCL1S
Mute
SDA1S
U9 U9A
1 L1563 L1568
C1564 C1563 C1568 C1569
100n 470u 47u 100n
R2031
D2031 D1564
0 0R
C5V6
Q1483
C5V6 B2 BC857BW
R1483
schwarz 47k
9
C2094 C2093
C1572 D1416 C2031 C1562 C2014
470p 470p
56p C5V6 100p 100p 1n
R2089 R2088
100R 100R
R1865 R2032 R1562
8 0R 0R 100R
C2013
1n
7
R2014 R2013
100R 100R
6
5
C2022
4 1n
I2056
MC78L08ACP
1 IN OUT 3
R2022
C2011 GND
6k8 C2021
470n C2017 1n
C2054 C2056
100p 100n
C2019 100n
10u C2016
3 C2050 2.6V C2097
10u 100p
3.8V 4u7
C2018 R2016 C2096
C2038 100R R2008 100n
L2037 R2033 L2032 C2051 100R
3u3 39p 470R 3u3 C2098
100n
1u
C2037 C2032 100n
C2033
47p R2038 56p C2058
10u
2 470R 100p
65 40
C2009 C2036 C2057
56p
C2034 56p 66 39 10u
47p
67 MP001 38
R2098 C2099
68 37 10k 1u
69 36
R2099
I2051 10k
1 70 35
X2048
MSP3411
U5 18,432MHz 71 34
72 33
C2048
1p
C2049 73 32
R2027
47k 1p MSP R2071 C2071
74 31 1u
Q2027 10k
0 BC857BW 75 30
R2026
C2027 10k 76 29
77 28
100n
78 27
R2048
10k
79 26
R2049 80 25
9
10k
D2097
L2061 C2072 LL4148
U5
C2060 1n
C2061 R2072 R2097
R2057 R2058 100n 10u 1k 47k
47R 47R
8
U12
R2076
R2079 4k7
100R
7
R2077
100R
Q2076
C1541 BC857BW
470p
C2076 C2078
R2062 1n 1n
6
82k
R1581 Q1581
1k BC847BW
5
C2084
W1610 R1584 R1582 R2084
100R 10u
LS-R 0R 1k
R1589
LS-L
R1586 BC857BW R2966 C2082
100R R1587 R2082
1k Q2966 4k7 10u
C1584 0R 1k
R2967 Q2081 C2083
1n Q1586 BC857BW 1n
4 R1574 47R R2964
BC847BW
100R D2967 100k C2081
1n
UM LL4148
Q2961
L1571 BC847BW
D2964
U5S LL4148
U5SB
C1632 L1591 R2961
47u U5 R2858 C2967 C2968 10k
1k5 C2963
3 C1592 100u 100u 100u
R2962
100n R2856 10k
4k7
U3.3
L1593 C1594
Q2856
47u BC857BW
2 L1598
U12S U12
C1599
100n
1
0
9
8
7
6
5
4
3
2
1
A B C D E F G H I J K L
M N O P Q R S T U V W X
C1118 C1119 R1119
220p 1u
100R
R1117
1u
100R
R1164 R1168
R1116 R1118 33R 10R
W1101
15k 15k 2 4 6 8 10 12 14 16 18 20 U8S
Scart1
R1154 R1156
1 3 5 7 9 11 13 15 17 19
560R 27k
R1888 R1890 C1107 R1106 Q1161
47u BC817-25W
0R 100R 270R
C1157
C1112 R1163 R1161 Q1158 1n
R1111 C1131 BC847BW
47u 75R 470R
270R 100n
C1146 R1162
R1886 R1895 150R Q1152
C1106 100n R1157
0R 100R 47p R1131 BC857BW
C1111 10k
47p 75R R1153 R1779
68R
68R
C1143 R1136 C1137
100n 1u
75R
R1137
R1146 R1143
47R
68R 68R
R1142
100R
Q1142
BC847BW
R1144
1k
R1780 C1781 R1785
10R 100n 10k R1781
10k
C1780
47u
R1782
Q1782 4k7
BC857BW
Q1784
BC857BW
C1219
R1219 R1784
1u 100R R1788 22k
0R
C1218
220p
R1216
15k
C1217
1u
R1217
R1268
C1216 100R R1264
220p 33R 10R
W1201 2 4 6 8 10 12 14 16 18 20 U8S
R1254 R1256
Scart2 1 3 5 7 9 11 13 15 17 19
560R 27k
C1207 Q1261
R1885 R1206 BC817-25W
47u C1257
100R 270R R1261 Q1258 1n
BC847BW
R1263 470R
R1207
C1206 75R R1262 Q1252
47p 47k 150R
BC857BW R1258
6k8
R1237 R1253
R1880 C1212 R1211
47u 47R 68R
100R 270R
C1211 R1212
47k
47p
R1737 R1736 U9A R1766 R1767
47k 47k 47k 47k
U9A
C1737
R1768
47n 47R
1 20
R1751 R1746 R1733 C1768
SDA1S 2 19
47k 47k 1n
100R 3 18
R1734 4 17
SCL1S
100R
5 16
R1831
10k
6 15
R1732
7 14
1k
8 13
R1754 9 12 C1763
R1763
100n 10n 47R
10 11
R1747 R1757 R1761 C1831
100n
100n 47k U9 47k 10n U9
C1731 R1731 C1826
100n 10R 100n
R1833
U9A 27k
R1823 R1826
33k Q1824 68R
BC847BW
R1828
C1821 R1824
47R 68R
10n
R1821 R1822 R1827
10k 10k 1k
R1336 R1337 C1337 C1237
1u 1u
75R 47R
1 20
D1237
R1713 2 19
SDA2S
C1716 100R 3 18 C5V6
75R 1u R1714
4 17
SCL1S
100R
D1717 5 16
47R C5V6
C1717
6 15
1u
7 14
8 13
9 12 R1251 R1151
10k 10k
10 11
U9
R1711
C1711
100n 10R
rot C1710 C1836
47u
100n
R1843 R1849
W1494 560R 68R
Q1849
R1848 BC847BW
470R R1811
R1499 R1842 10R
weiss C1810
100R R1494 47R 47u
Q1493 100R
Q1498 BC847BW C1811
BC847BW W1611
R1844 R1839 JST sw s
R1488
47k 68R 0R 100n R1816
R1498
68R
1k Q1814
R1834 BC847BW
Q1834
100R
R1496 R1491 BC847BW R1814
1k 1k 47R
R1832 R1837 R1602
R1841 R1813 R1817 R1607
Q1496 Q1491 10k 6k8 470R 10k 330R 0R 0R
BC847BW BC847BW
C1490 C1495
4n7 4n7
R1490 R1495
100R 100R
C2092 C2091
10u 10u
D2092 D2091
12V 12V
R2092 R2091
100R 100R
C2236
C2231
270p
R2233
75R
C2233
220n
C2234
330p
C1013 R2293 R2296
0R 1k 0R
C2293
L2271
100n
RSTR
R2093
RE
22k
R2282
C2297
1n unbest.
9
-
8
C2298
10 + I2091C 47n
25
C2271
MC33079 26 100n
27
R2094 MP003
MCLK2
22k 28 C2272
100n
13 - 29
14 30
12
+
I2091D LM7 31 I2271
MC33079
LM6 32 VPC323.
R2073
22k LM5 33
LM4
34
MAIN-VPC
6 35 C2273
-
7 100n
36
5
+ I2091B
LM3 37
MC33079 LM2
38
LM1
39
2 LM0 40 MP005
- MP004
1 I2091A
3 MC33079
+
C2277 C2278
100n 100n
R2096 L2272 L2276
47k
C2274
C2276
100n 100n
U3.3
C2090
100n
I2091
MC33079
R1543
C2142 C2144
75R 330p
150p
C2145
100n
L2142 L2144
C2141 R2144
1u5 1u5
270p 75R
C2143
470p
R2352
0R
RSTR
L2311 R2358
U3.3 0R
C2311
100n
128
R2332 127
0R
126
125
124
123
122
121
R2347
120
4k7
R2371 R2349 119
22k R2374 4k7
100R
118
C2374 C2333
1n 117
R2372 Q2371 100n
116
22k BC847BW
SW1
115
SW2
114
VGA
113
R2342 BC
47R
112
SCL0
R2341
SDA0 111
47R
110
C2343
109
100n
108
107
R2351 R2353
1k 100R 106
105
104
C2332
103
100n
102
101
100
L2331 99
U3.3
C2331
100n 98
C2330
97
47u
L2329
M N O P Q R S T U V W X
Y Z [ ] ^ _ ` a b c d
U5S
C1775
47u
R1776
100R
C1776 I1771
R1777 10n
22k 4053
12 14
13
11
U8S R1759
R1769 0R
2
R1770 10k 15
1
4k7
10
5 4
3
9
6
/E
U8S
C1771
100n
Q1771 Q1773
BC847BW BC847BW
R1774 R1141
U5
10k 10k C2889 C2887
56p 56p
L2889 L2887 L2884
L2931
EAROM2 EAROM1
D2930 C2930 C2931
C2936 100n
C5V6 47u 100n
1 8 1 8
2 7 2 7
3 6 3 6 SCL0
R2939
0R
4 5 4 5 SDA0
R2892 R2889 R2887 R2884
Q2943 R2901
BC847BW 3k3 2k2 3k9 3k9 3k9
SCL0
/RES
SDA0
R2943 C2901
27k 100n
C2933 C2932 C2934
56p 56p
1n
C1793
100n
R1793
DVB Q1792 68R
BC847BW R2827
R1795 C1795 10k
330n
R1792 75R L1795
100R
R1791 C2880
R1794
10k 330R 47p
R2831
47k
R2832
10k
C2348
Q2831
47p BC847BW
C2346
47p
R2346
100R
R2853
10k
CLKEN C2904
100n
C2916
100n
C2241 C2206 C2211 I2906
C2216 C2221
48LC1M SDRAM 16MBit
270p 270p 270p 270p 270p 270p
C2913
100n
R2238 R2243 R2208 R2213 R2218 R2223
75R 75R 75R 75R
75R C2243 C2208 C2213 C2218 75R C2906
220n 220n 220n 100n
220n
C2239
330p
C2244 C2209 C2214 C2219 C2223
330p 330p 330p 330p 330p
R2224
75R
I2921
Flash 16MBit
unbestückt
R2921
4k7
C2292
100n C2922
C2291 100n C2921
U5
100n 100n
R2226
C2289 1k R2928
80
47u 0R R2822
79 Q2226 82R
C2288 BC857BW
100n W2821
2.5V 78
nicht bestückt
C2235 I2926
C2281 77 I2786
100n 680n M27V322-100 EPROM
L2281 MC33275-3.3
76 U5 R2252
75 VGA-H 0R L2259 L2257 1 IN OUT
GND
1u5 1u5 C2781
74 C2253 C2261
100u C2787
100n 680n C2259 C2257 330n
73 V
MP008
330p
72 C R2259 150p D2781
C2285
75R LL103C
71 C2258
470p U5 U5SB
MP007 70 470p R2201
C2282 100R
69 L2266 Q2201
nicht bestückt R2781
C2268
100n 68 C2280 R2268 1u5 0R
47u 1n 100R
2.5V 67
C2266
MP006 C2269 R2267 C2264 R2202
66 100p 150p 270p
C2279 75R nicht bestückt
100n 65 C2287
I2941
47u C2267
270p TS831-3IDT
R2944 R2941
X2283
10k 10k
20,25MHz
C2944
100n C2941
C2283
C2284 100p
5p6 5p6
L2279
U5
R2286
0R
R2334
0R
L2312 L2313
U3.3 U5
C2314 C2313
100n
47u
L2316
U3.3
C2315
47u
R2328
0R
R2324 I2318 L2317
0R MC33275-3.3
33
L2319 3 OUT IN 1
34 GND
C2321 C2327
C2319 47u
47u
35 330n C2317
1u
36
Q2476 C2477
37 R2473 15p
68R BC847BW
38 R2472 R2478
100R R2471 L2477 39R
100R
39 R2474 1u5
Q2472 R2476 R2479
BC857BW 120R
100R C2476 82R
40
100p
41
C2487
Q2486
R2483 BC847BW 15p
42 220R
C2322
R2488
100n R2482 L2487
43 100R R2481 0R
100R
44 Y Q2482 R2484 1u5
MP010 R2486 100R
BC857BW 100R
C2486
45
I2311 100p
MP011 46 U C2497
R2493 Q2496 15p
SAA4979H C2323 BC847BW HD100
220R
47
R2492 R2498 VD100
100n L2497
48 V 100R R2491 0R
MP012 100R
R2494 1u5
BESIC C2339 Q2492
49 R2496 100R
47u BC857BW 100R L2501
50 C2496 C2498
100p 220p C2501
51 100u
C2338
52 100n
C2324
53 100n
HD
MP013 54
55 VD R2362
MP014
0R
56
C2326 C2516
57
100n
58
R2646
X2336
59
MP015 R2643
R2336 C2336
100R 12MHz 0R
60 12p
C2337
61 18p
62
63
L2326
64
U3.3
C2325
C2328 47u
100n
R2380
C2329
100n 0R
Y Z [ ] ^ _ ` a b c d
e f g h i j k l m n o p
C1931
47u L1926 U5SB
C1926 C1975
100n C1925
R1929 100n
10R
Q1931
BC857BW
R1932
6k8
Q1928
BC807-25 R1933
1k5
W1941
Service
TXD1 8 7 6 RXD1
5 4 3 Conn
RXD2
2 1
TXD2
R1944
0R
R1942
0R
R1947
R1943 0R
D1937
C5V6 0R
R1941
0R
C2884 C2759 C1915 C1920
47p 10p 10p C2953
56p
C2769 R2769 R2759 R1919 R1921 56p
47p
47R 47R 100R 330R
R2953
5k6
C2752
C2956 R2954
C2762 100p R2956 5k6
R2768 R2758 D1919 100n
Q2762 100p 56k Q2758 56k LL4148 100R
SCL1 BC847BW Q2768
BC847BW
SDA1 BC847BW
R2752
R2762 R2767 R2757
SDA2 1k
1k 56k 56k C2957
Q2953
SCL0 C2767 C2757 100p
R2751 BC857BW
R2761 180p 180p
SDA0 1k R2712 1k R2711 R2957
R2765 47k R2755 47k 10k
Q2957
BC847BW
33k 33k
R2959 R2958
R2764 R2754
4k7 10k
100k C2764 100k C2754
470p 470p
R1916 R1917 R1924
R1911
4k7 3k3 100R 4k7
R1918
100R
R1915 Q1922
Q1912 6k8 BSV52
SN7002 R2828
Q1916 100R
BC857BW
D1922
LL4148
R1922
R1912 R1914 680R
10k 47R
Q2902
R2902 BC847BW
10k
U5SB
R2826
10k L1081
Q2823
BC847BW
C1081
47u
R2823
3k3
C2827 R1088
100p 1k5
R1087
R2841 R2848 330R
2k2 10k
C2802 R1086
100n 100R
C2853 C2807
100n 100n
126
R1085
R2801 100R
27R VCC33 VCC33
C2716
C2803
A16 100n
100n
U5SB
MP061
U5SB
32 65
D2 X0 12
31 C2804 D12 66
R2717 X1 14
30 A12 MP053 100n C2806 D10 67 1k 15
X2
29 A11 MP059 100n 68 13 11
28 MP054 MP056 C2808 69 OIX X2 R2721
A10 100n 47k
27 MP055 70 1
A5 MP057 D4 I2716 Y0
26 71 5
A6 MP058 MP060 D3 74HCT4052D Y1 2
25 A9 D11 72 Y2
I2801
24 A7 RSTIN 73 3 OIY Y3 4
SDA6000
23 A8 P3.0 74 7 R2731
VEE 47k
22 A16 P3.1 75
21 C2816 76
100n P3.2
20 77
P3.3 R2732
19 78
A17 Central- P3.4 47k
18 A18 P3.5 79
17 A19 Control-Unit P3.6 80
16 A20 P3.7 81 U5SB
15 CS3 P3.8 82 R2773
VCC33 14 C2811 83 47k
P3.9
R2770 13 100n 84
2k2
12 C2813 85 VCC33
P2.15 100n
11 P2.14 86
C2817
10 P2.13 87
100n
9 P2.12 P3.10 88
8
P2.11 P3.11 89
7 90
P2.10 P3.12
6 91
P2.9 P3.13
5 MP052 92 U12
P2.8 MP051 MP050 P3.15
4 TDO C2823 C2822 C2821 P5.14 93
100n 100n 100n C2814 D2735
3 TDI C2819 P5.15 94
100n 100n Q2726 LL4148
2 TMS P6.0 95 BC847BW
96
1 TCK P6.1 R2726
47k
R2851
R2879 Q2853
10k 4k7 R2736
BC847BW 47k
Q2737
R2829
R2852 BC847BW
0R 4k7
R2727 R2737
10k
10k
R2878
10k
R2866 R2883 C2881 R2728 R2738
R2748 2k7 2k7
2k7 47R 3k9 100n
C2792
C2797 L2821
100u 100u Q2883 S
R2838
SN7002 G 47R
R2868 D R2893
C2796 C2791 X2876 47R R2886 2k2
330n 330n
6MHz 3k9
S S
3 Q2886
SN7002 G G
2 2 C2877 C2876 D D
C2786
330n 33p 33p R2888 R2891
R2869 3k9 2k2
S S
D2783 C2795 C2790 R2881 47R G G
LL103C 330n 330n 0R Q2888 D D
SN7002 Q2891
SN7002
D2857
L2881 LL103C
D2856
LL4148
I2946 R2861
22k
TS831-3IDT
R2948 R2654
1k 4k7
R2942 R2951
C2947
0R 100p 22k
Q2951
R2656 5
C2942 BC847BW R2952 100R +
100n 7
U3.3 22k 5V
C2946 6
C2945 D2657 -
100u 100n LL4148 I2651
LM 358
3V
R2661 R2666 3
+
22k 100R 1
U3.3 MP002
2
D2596 D2661 D2667 -
LL103C LL4148 LL4148
I2651A R2664
C2662 LM 358 4k7
U5
100n
R2595
10k
Q2594
D2592
BC847BW LL4148
R2593
100k D2591
LL4148
C2593
100n R2541
6k8
U5 U8
C1042
100n
R2584
10k
Q2581
BC847BW D2582
R2583 LL4148
D2586
LL4148 100R
R2581 D2581
C2584 22k
100n C20V
R2582
22k
R2563 C2618
220R 100n
C2561
470p
D2618 R2618 R2617
Q2561 10k
R2561 BC847BW LL4148 220k C2608
C2505 C2510 100n
3k3
470p 100n
R2562 R2586
Q2616 R2616 R2608
C2513 C2515 3k3 22k BC847BW C2616 220k 22k
22p 100n
R2558 1u
1k R2556
R2609 D2607
X2513 4k7 27k
Q2556 C20V
20.25MHz BC847BW
R2557
C2612
10k R2611
C2514 R2603 D2611
100p 150k LL4148
22p 100k
C2503
1u C2620 C2604
MP020 C2603 10u 100n
L2621
4u7 U8
1 28 C2504
MP023 R2624
10n C2621 1k
2 27
100n Q2623
3 26 C2507 R2623
10n BC857BW
4 25
100R
L2508
5 24
C2506 R2627
C2508
6 23 1k
1u 1u R2626
R2506
7 22
820R 100R Q2626
C2509 BC857BW
C2502 8 21
10n R2691 R2629
9 20 10n
100R C2693 1k
10 19 L2511 100n
R2686 C2688 Q2628
L2523 R2628 BC857BW
R in 11 18 C2511 100R 100n
C2683 U8 100R
G in 100u 100n
12 MP022 17 R2681
100R C2681 D2631
B in
13 16 22p LL103 R1056
C2691
14 15 R2601 47R
22p
unbestückt MP046
D2632 C2632
MP021 C2536 LL103C
47p
C2534 C2631 1n
R2648 10n
C2537
100n 4k7 47p
FB1 in V- 1n
MP042 MP030
33 MP044 1
C2646 B1 in V+
MP031
0R 100n 32 MP043 2
C2643 G1 in EW
31 MP041 MP045 MP032 3
100n
C2641 R1 in FP
100n 30 4
R2641 R2534 I2521 R2526 R2528
0R 29 5 4k7
C2479 0R TDA9332-N2 100R U8
MP040
100n Y100 28 6 C2526
C2489 R2621
MP039
100n U100 27 7 10k
100n
26 MP038 HOP MP033 8 Q2671
V100 H out R2559 BC847BW
C2499 MP034A / MP034B R2547
100n 25 9
HD 100 R2523 4k7 D2559
MP035 SCL0 R2622 R2552 100k
24 4.8V 10 LL4148 10k
VD 100 MP037 MP036 100R 10k
SDA0
23 11 R2524
100R
R2568
HFLB D2549
X2531 LL4148
10k
D2567 C2571
12MHz LL103C D2572
C5V6 150p R2549
27k
Q2612 Q2638
BC847BW C2532 C2531
56p 47p BC847BW
D2574 R2572
C2529 LL103
R2612 L2521 22k
2u2
10k
C2521
U8 Q2639
100n
R2546 BC847BW C2638
4k7
100n
R1023
2k7
L1021
C1023
C1021
100n
100n
Pilotserie Index "b"
e f g h i j k l m n o p
q r s
Oscillograms
7
6
0 0 0
500mV= / 2.00us MP001 1.00V= / 2.00ms MP002 500mV= / 20.0ns MP003
5
4
100n
0 0 0
500mV= / 10.0us MP004 500mV= / 10.0ms MP005 1.00mV= / 20.0ns MP006
3
2
W1943
JST ge s
1 0 0 0
1
2 500mV= / 10.0us MP007 500mV= / 10.0us MP008 500mV= / 10.0us MP010
3
4
D1981
5
LL4148 6
7
U5SB 8
0
9
9
0 0 0
500mV= / 10.0us MP011 500mV= / 10.0us MP012 500mV= / 10.0us MP013
8
7
C2729
100p
0 0 0
C2739
500mV= / 50.0ns MP015 500mV= / 50.0ns MP020
6 500mV= / 2.00ms MP014
100p
R2729
100R
5
4
0 0 0
500mV= / 1.00ms MP021 200mV= / 1.00ms MP022 500mV= / 20.0us MP023
3
C2903
47p
2
R2903
330R
0 0 0
500mV= / 2.00ms 500mV= / 2.00ms MP031 1.00V= / 2.00ms MP032
MP030
1
C1080
100n U5SB
MP070 0
C1089 RSIG
MP071
100p
SB-LED
C1088 rot
10n
SAT-LED
C1087 gruen
10n UEB/TA4
0 0 0
9
1.00V= / 10.0us MP033 1.00V= / 5.00us MP034A 1.00V= / 2.00ms MP034B
C1086
10n
NPC/TA2
C1085
10n
W1081
JST sw s 8
R2723
10k 7
Q2721
BC847BW 0 0 0
MP036 500mV= / 50.0ns MP037
R2733 1.00V= / 10.0us MP035 1.00V= / 2.00ms
10k
Q2731
6
BC847BW
5
0 0 0
1.00V= / 10.0us MP038 1.00V= / 10.0us MP039 1.00V= / 10.0us MP040
4
3
2
0 0 0
1.00V= / 10.0us MP041 1.00V= / 10.0us MP042 1.00V= / 10.0us MP043
1
0
0 0 0
1.00V= / 10.0us MP044 1.00V= / 10.0us MP045 1.00V= / 1.00ms MP046
9
U8
C2650
100n
8
R1031
100R
C1031 7 0 0 0
22n
W1511
200mV= / 50.0ns MP050 200mV= / 2.00ms MP051 500mV= / 20.0us MP052
C1032 VPROT
R1032
100R 1n
V-
C1033
R1033
1n
R1036 V+
100R
100R 6
VFLB
C1036
1n
R1037 C1037
150R 1n
U8S
EW
C1041
100n
L1042 C1038
10n C1040 5
HPos
R1038 100u
10k C1039
18p 0 0 0
R1039
HFLB
MP053 500mV= / 20.0ns MP054 1.00V= / 5.00us MP055
100R 1.00V= / 100ns
R1043 FP
100R
C1043 4
1n
H
R1044
56R
C1044
18p
3
0 0 0
2
1.00V= / 5.00us MP056 1.00V= / 5.00us MP057 1.00V= / 5.00us MP058
U12S
1
C1050
100n
C1053
18p
R1052 1
100R
2
R
3
R1053 0
4 G
100R 5
6
B 0 0 0
R1054 7
C1054
100R 18p 8 C.O. 1.00V= / 5.00us MP059 1.00V= / 5.00us MP060 MP061 1.00V= / 100ns
9
W1051
9
JST nat s
L1057 C1051
1u5 100n
C1056
18p
C1057
18p
8
0 0
1.00V= / 50.0ms 1.00V= / 5.00ms
7 MP060 MP061
6
R2636
470k
5
R2637
470k
4
3
11.10.01 Ex
Benennung: LOEWE.
Signalboard 2
Q2500-B
Varianten: .09x
Code-Teile-Nr. Lpl.: Index
614/391-88176 b
1
erst.: Simon gepr.:
Datum: 27.08.01 Datum:
q r s