SHARP 21JF2-RU, 21JF2-GA, 21JF2-SA, 21JF2-SF, 21JF2-SS free download

File name SHARP 21JF2-RU, 21JF2-GA, 21JF2-SA, 21JF2-SF, 21JF2-SS Ch. GA-4M.pdf

21JF2-RU/GA/SA/SF/SS CHAPTER 11. SCHEMATIC DIAGRAM 21JF2-RU/GA/SA/SF/SS Service Manual [1] SCHEMATIC DIAGRAM: MAIN UNIT 1. (21JF2-RU) H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 ­ 1 21JF2-RU/GA/SA/SF/SS 10 11 12 13 14 15 16 17 18 19 11 ­ 2 21JF2-RU/GA/SA/SF/SS 2. (21JF2-GA) (21JF2-SA) (21JF2-SF) H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 ­ 3 21JF2-RU/GA/SA/SF/SS 10 11 12 13 14 15 16 17 18 19 11 ­ 4 21JF2-RU/GA/SA/SF/SS 3. (21JF2-SS) H G F E D C B A 1 2 3 4 5 6 7 8 9 10 11 ­ 5 21JF2-RU/GA/SA/SF/SS 10 11 12 13 14 15 16 17 18 19 11 ­ 6 21JF2-RU/GA/SA/SF/SS [2] SCHEMATIC DIAGRAM: CRT UNIT D C B A 1 2 3 4 5 6 7 8 9 10 [3] SCHEMATIC DIAGRAM: HEADPHONE UNIT D C B A 1 2 3 4 5 6 7 8 9 10 11 ­ 7 21JF2-RU/GA/SA/SF/SS CHAPTER 10. WAVEFORMS 21JF2-RU/GA/SA/SF/SS Service Manual [1] WAVEFORMS 1) 0.92 Vp-p Horiz. Rate 2) 4.08 Vp-p Horiz. Rate 3) 4.21 Vp-p Horiz. Rate 4) 4.38 Vp-p Horiz. Rate 5) 6.25 Vp-p Horiz. Rate 6) 6.42 Vp-p Horiz. Rate 7) 2.04 Vp-p Vert. Rate 8) 1.81 Vp-p Vert. Rate 9) 5.33 Vp-p Horiz. Rate 10) 48.33 Vp-p Horiz. Rate 11) 1.15 KVp-p Horiz. Rate 12) 53.33 Vp-p Vert. Rate 13) 5.04 Vp-p Vert. Rate 14) 132.50 Vp-p Horiz. Rate 15) 516.67 Vp-p 16) 5.21 Vp-p Horiz. Rate 17) 5.38 Vp-p Vert. Rate 18) 91.67 Vp-p Horiz. Rate 19) 94.17 Vp-p Horiz. Rate 20) 106.67 Vp-p Horiz. Rate 10 ­ 1 21JF2-RU/GA/SA/SF/SS Service Manual CHAPTER 6. SOLID STATE DEVICE BASE DIAGRAM 21JF2-RU/GA/SA/SF/SS [1] SOLID STATE DEVICE BASE DIAGRAM TOP VIEW 8 N 5 COLLECTOR COLLECTOR Z R 1 B R 64 1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 1 4 BASE EMITTER BASE EMITTER BR24L08 CATHODE CATHODE D601A 6 4 B709A 4 6 16 M61260AF P1 ANODE 1 3 3 1 17 ANODE EX1393C 4 6 EX0263T M1501XN IMX1C/C 42 SHARP IXB226WJZZ 22 3 1 1 21 IMZ1A IXB226W SIDE VIEW TT2140 LOTNo. 1 GND E C B E C B COLLECTOR Vout 1 2 3 B C E 1 TX0110BM 2SD468-C 2SC2235 SE125N TT2140 CATHOD ANODE (RED) + ~ 1 4 1 7 PX0013 PQ09RDA STV9302A 3. BASE 2. COLLECTOR 1. EMITTER 1 7 TX0110BM STRW5453 6­1 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 32 A2 M61260AF 9 9 AN17823A ~ _ DX0476CE