Panasonic TC-54PS14 Service Manual - Page 72
SC-Board 4/4 Schematic Diagram
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11.30. SC-Board (4/4) Schematic Diagram 21 + + + + VSUS:190V TPVSUS TP64 VSET:290V VSET 22 TPVSET VSUS 23 R16713 100k IC16788 MIP3900MSSCF Q16874 B1CBGD000001 LS 4 L16699 G0C471KA0167 VSET GEN. DRAIN 5 D16715 B0ECHR000001 Q16667 R16877 680 R16731 100k * C16821 50V 0.1u R16735 C16823 187k 630V 5600p R16736 187k R16737 C16822 400V 47u R16744 R16749 127k 10k R16794 200k R16795 * C16866 2SB0709A0L D16714 205k 200k R16847 4.7k 10V 1u FB 3 CL 2 SOURCE 7 Q16884 2SD0601A0L R16714 47k R16715 R16848 4.7k MAZ815000L C16869 50V 0.1u R16733 470k D16717 10k MAZ83300ML REFERENCE CATHODE 2 ANODE 3 Q16882 B1ABCF000231 C16868 10V 1u VDD 1 SOURCE 8 IC16789 4 R16796 56k Q16875 B1ABCF000231 C16867 10V 1u R16806 1k C0DBZMC00006 SHUNT REG 1 NC R16734 4.99k R16833 10k *C16417 220V 300u D16719 B0ECKP000047 R16841 R16838 56k 56k D16710 MAZ815000L TP95 R16825 150k VSCN D16720 B0ECKP000047 15V * R16774 27k D16821 MAZ83600ML TP45 9 TP41 8 7 TP42 6 5 TP43 4 3 5V 2 TP44 R16751 150k Q16876 B1ABCF000231 1 *SC46 R16752 4.7k D16820 SOS7_SC2 MA3X152E0L TO SD-BOARD (SD46) R16719 22 AA_SEL R16720 22 R16721 22 R16722 22 R16723 22 AA_SIU AA_OC2 AA_CLK AA_OC1 *D16871 MAZ81500ML R16783 150k D16875 MA2J11100L R16755 12k R16750 12k R16756 12k R16775 4.7k ERROR DET(54) -46