Samsung CKB5237L Service Manual page 73

1 14 V (T601, #1), 110V 2 DC V (IC602, #3)
CH1 P-P = 14 V CH1 RMS = 142.6 V CH1 P-P = DC V CH1 RMS = DC V
5 12.0 V (IC302, #28) 6 8.80 V (IC302, #26)
CH1 P-P = 12.0 V CH1 RMS = 6.912 V CH1 P-P = 8.80 V CH1 RMS = 6.176 V
13 128 V (Q411, Drain) 14 1.016 kV (Q406, Collector)
CH1 P-P = 128 V CH1 RMS = 63.3 V CH1 P-P = 1.016 kV CH1 RMS = 316.0 V
21 148 V (Q504, Drain) 22 5.28 V (Q503, Base)
CH1 P-P = 148 V CH1 RMS = 68.4 V CH1 P-P = 5.28 V CH1 RMS = 1.290 V
29 5.20 V (IC202, #16)
CH1 P-P = 5.20 V CH1 RMS = 4.912 V
CKB5237L/7227L
3 292 V (T601 #5), 110V 4 3.68 V (C612, –), 110V
CH1 P-P = 292 V CH1 RMS = 181.6 V CH1 P-P = 3.68 V CH1 RMS = 840 mV
7 640 mV (IC302, #24) 8 3.12 V (IC302, #23)
CH1 P-P = 640 mV CH1 RMS = 2.908 V CH1 P-P = 3.12 V CH1 RMS = 3.620 V
15 64 V (L402_7, S) 16 76 V (L402_7, F)
CH1 P-P = 64 V CH1 RMS = 126.0 V CH1 P-P = 76 V CH1 RMS = 127.2 V
23 848 V (Q503, Collector) 24 1.00 V (Q301, Base)
CH1 P-P = 848 V CH1 RMS = 305.2 V CH1 P-P = 1.00 V CH1 RMS = 163 mV
1 DC V (T601, #2), 220V 2 DC V (IC602, #3), 220V
CH1 P-P = DC V CH1 RMS = DC V CH1 P-P = DC V CH1 RMS = DC V
9 928 mV (IC302, #16) 10 2.56 V (IC302, #12)
CH1 P-P = 928 mV CH1 RMS = 320.8 mV CH1 P-P = 2.56 V CH1 RMS = 820 mV
17 26.0 V (IC300, #6) 18 46.0 V (IC300 #5)
CH1 P-P = 26.0 V CH1 RMS = 13.30 V CH1 P-P = 46.0 V CH1 RMS = 6.38 V
25 22.4 V (G1) 26 260 mV (Q500_7, Emitter)
CH1 P-P = 22.4 V CH1 RMS = 54.24 V CH1 P-P = 260 mV CH1 RMS = 2.286 V
11 Schematic Diagrams
3 444 V (T601, #5), 220V 4 3.80 V (C612, –), 220V
CH1 P-P = 444 V CH1 RMS = 354.2 V CH1 P-P = 3.80V CH1 RMS = 902 mV
11 124.8 V (T401, #1) 12 10.0 V (Q406, Base)
CH1 P-P = 124.8 V CH1 RMS = 66.16 V CH1 P-P = 10.0 V CH1 RMS = 1.672 V
19 1.16 V (IC501 #5) 20 12.48 V (IC501, #9, 10)
CH1 P-P = 1.16 V CH1 RMS = 823 mV CH1 P-P = 12.48 V CH1 RMS = 6.672 V
27 332 V (R502_7) 28 88 V (T502_7, #6)
CH1 P-P = 332 V CH1 RMS = 138.0 V CH1 P-P = 88 V CH1 RMS = 288.2 V
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