组装机采用TP.HV320.PB801三合一万能主板电源电路图

SGND SGND SGND SGND GND GND 12V 12V 12V Vbridge N1 GND SGND BRO SGND BRO ! ! ! ! CB111 GND 1 COMP 2 NC 3 CS 4 VCC 5 GATE 6 UB101 3 4 PCB101B 1 2 PCB101A K A R UB102 CB103 RB104 RB105 CB114 A K DB106 CB116 RB106 RB107 RB108 RB109 D G S QB101 RB148 A K DB105 + EB106 RB110 1 1 3 3 2 ZDB101 CB102 CB118 RB124 RB131 RB132 RB135 RB133 CB109 RB134 QB102 CYB3 + BB101 CB101 RB125 10 N1 1 3 2 DB101 GND 12V 1 2 CNB2 D G S RB141 RB142 CB112 3 1 5 6 9 8 10 TB101 TK5P65W 10K 68 470 2A 20 0. 36 100pf /1kv FR107 4. 7nf /400v RB122 100K RB123 100K RB120 100K RB121 100K RB118 10 RB117 10 RB114 4R70 RB115 4R70 10uf/50v M7 10 273H33 470 RB101 330K RB102 330K RB143 47K 2K 3.9K 3K 5.6K 3K EA1 6A 3 4 PCB303B PVCC PIQM110B PIQM110C PIRM1201 PIRM1202 PIRM1301 PIRM1302 SGND QB304 SBD10C150S + 2 GND GND EB102 470uf/25v EB103 470uf/25v G ND ! ! ! ! ! ! ! ! ! ! ! 3 1 N L CNB1 NTCB1 FB1 CYB1 CYB2 ! 1 4 2 3 LCB3 1 4 2 3 LCB2 C XB1 C XB3 C XB2 RB 1 RB 2 RB 3 RB 4 ! ! 1 4 2 3 LCB1 Vbridge N DB3 DB1 DB2 DB4 SG ND T3 .1 5 AL 2 5 0 Vac NC NC 1N5408 1N5408 1N5408 1N5408 1.2M 1.2M 1.2M 1.2M SG ND SG ND SG ND SG ND G ND VBL G ND Vbridge G ND SG ND ! ! ! ! G ND 1 CO M P 2 NC 3 CS 4 VCC 5 G ATE 6 UB3 0 1 3 4 PCB3 01 B 1 2 PCB 30 3 A CB3 0 1 RB3 0 5 CB306 RB3 0 6 RB3 0 7 RB3 0 8 RB3 0 9 D G S QB3 0 1 RB310 DB3 0 1 RB1 40 RB3 4 7 QB3 0 2 + EB1 01 BB3 0 1 C B30 3 RB 30 3 + EB3 01 CB3 1 1 CB1 0 2 CYB4 1 1 6 4 9 TB3 0 1 RB3 0 4 CB 316 A K DB3 0 6 100pf/1kv 70R900P 0.22 100K RB317 10 RB318 10 4.7nf/400v SG ND CB120 4.7nf/2kv H69207 273H33 2A 470 68 20 10K 47K 510 510 PVCC G ND MUR460 RB372 68 RB373 68 1nf/1kv 33uf/200v 33uf/200v NC NC NC RB371 68 + EB1 150uf /400v TP. HV310. PB801 & TP. MS338. PB801三合一万能组装机电视主板电源局部图 1AM PIQK310B PIQK310C PIQK310E GND PIQH10B PIQH10E PIRH701 PIRH702 PIQH10E PIRH702 PIQH10B PIRH701 RB384 1K QB305 1AM CB 327 G ND RB385 3. 5K RB386 4. 7K BL_ON RB326 100 RB302 47K ! 1 2 PCB301A RB348 1K +94V