Sony KDL40V3000 Service Manual - Page 51

FB3 BOARD SCHEMATIC DIAGRAM (9 OF 15) 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | A - B - C - D - E - F - G - H - I - J - K - L - M - N - BE_7V 3.15A F4100 3.15A 24V C4100 C4105 4.7 4.7 25V 25V X7R X7R 3216 3216 RSS050P03FTB Q4100 R4106 0 R4102 0 R4100 15k 1/16W RN-CP 0.5% 1005 CH 50V 56p C4103 R4103 0 CHIP 0.5% RN-CP 1/16W 220k R4104 R4112 6.8k 1/16W RN-CP 0.5% C4110 2200p 50V X7R 1005 JL4100 0.5% RN-CP 1/16W 220k R4105 C4112 0.015 25V B 1608 C4101 4.7 25V X7R 3216 C4108 4.7 25V X7R 3216 RSS050P03FTB Q4102 8765 D4 D3 D2 D1 S1 S2 S3 G 1234 8765 D4 D3 D2 D1 S1 S2 S3 G 1234 RSS100N03TB Q4104 1005 X7R 50V 0.001 C4120 R4121 0 1005 X7R 50V 0.001 C4121 D4100 MA24D5000BS0 R4128 R4111 10 10 L4101 4.7uH C4129 10 10V X7R R4117 0 C4114 1 25V 2012 C4116 1 25V 2012 0.5% RN-CP 1/16W 8.2k R4122 8 7 6 5 4 3 2 1 CXA3738N-T4 IC4100 Vcc VH OUT1_1OUT2_1 OUT1_2OUT1_2 VB CTL RT GND FB1 FB2 -INE1 -INE2 CSCP1 CSCP2 16 15 14 13 12 11 10 9 2012 25V 1 C4118 R4138 0 C4130 2200p 50V X7R 1005 R4141 22k 1/16W RN-CP 0.5% C4128 0.015 25V B 1608 R4120 0 R4116 0 RSS100N03TB Q4105 D4101 MA24D5000BS0 1005 X7R 50V 0.001 C4122 1005 X7R 50V 0.001 C4123 L4100 10uH JL4116 EPP1.2V C4138 C4142 470p 470p 50V 50V X7R X7R R4144 0 R4146 120k 1/16W RN-CP 0.5% R4147 120k 1/16W RN-CP 0.5% SET_ON R4152 15k 1/16W RN-CP 0.5% C4136 56p 50V CH 1005 R4148 120k 1/16W RN-CP 0.5% C4131 10 10V X7R 3216 FB4108 0uH FB4109 0uH C4139 470p 50V X7R 1005 BE_1.8V/2.5V C4143 470p 50V X7R 1005 1SMA5915BT D4105 10k R4131 BE_7V BE_7V SET_ON2 Q4101 RT3N11M-TP-1 1SMA5915BT D4104 8765 D4 D3 D2 D1 S1 S2 S3 G 1234 1234 S1 S2 S3 G D4 D3 D2 D1 8765 R4130 R4115 10 10 1.6A F4102 1.6A 32V C4149 C4154 4.7 4.7 25V 25V X7R X7R 3216 3216 RSS050P03FTB Q4108 R4165 0 R4161 0 R4160 15k 1/16W RN-CP 0.5% 1005 CH 50V 56p C4153 RN-CP 120k 1/16W R4162 0.5% 0.5% RN-CP 1/16W 56k R4163 R4166 22k 1/16W RN-CP 0.5% C4158 2200p 50V X7R 1005 JL4124 0.5% RN-CP 1/16W 39k R4164 C4159 0.015 25V B 1608 8765 D4 D3 D2 D1 S1 S2 S3 G 1234 8765 D4 D3 D2 D1 S1 S2 S3 G 1234 RSS100N03TB Q4110 R4171 0 1005 X7R 50V 0.001 C4166 1005 X7R 50V 0.001 C4167 D4108 MA24D5000BS0 R4177 R4119 10 10 L4105 10uH C4171 10 10V X7R R4169 0 C4160 1 25V 2012 C4162 1 25V 2012 0.5% RN-CP 1/16W 10k R4172 8 7 6 5 4 3 2 1 CXA3738N-T4 IC4105 Vcc VH OUT1_1OUT2_1 OUT1_2OUT1_2 VB CTL RT GND FB1 FB2 -INE1 -INE2 CSCP1 CSCP2 16 15 14 13 12 11 10 9 0 R4188 2012 25V 1 C4165 R4181 0 R4127 0 JL4132 1SMA5915BT D4111 BE_3.3V FB4122 0uH FB4123 0uH C4175 C4177 470p 470p 50V 50V X7R X7R SET_ON2 EPP_3.3V 2012 X6S 6.3V 10 C4147 COM_REC_5V 3216 X7R 10V 10 C4197 1005 3216 X7R X7R 25V 10V 0.01 10 C4195 C4196 10k R4201 S RTR020P02TR Q4115 BE_5V 5% CHIP 1/16W 1k R4202 Q4117 RT1N141C-TP-1 SET_ON 2012 X6S 6.3V 10 C4146 123 123 MM3292FNRE IC4103 VDD VOUT GND CE NC MM3141JNRE IC4102 VDD VOUT GND CE NC 4 5 4 5 EPP_DA2.5V C4151 0.1 16V 1005 2012 X6S 6.3V 10 C4155 EPP_ADC1.8V C4150 0.1 16V 1005 2012 X6S 6.3V 10 C4157 E E E E E E E E E E ET4100 ET4101 ET4102 ET4103 ET4104 ET4105 ET4106 ET4107 ET4108 ET4118 E E E E E E E E E E ET4109 ET4110 ET4111 ET4112 ET4113 ET4114 ET4115 ET4116 ET4117 ET4119 R4206 0 R4207 0 CHIP BEM_1.8V COMPANION1.8V FB3 9/15 BE POWER O - A-1256-287-A FB3-P9 P KDL-40V3000/46V3000/46VL130 KDL-40V3000/46V3000/46VL130 51