LOCATION OF PCB BOARDS TUNER PCB STANDBY PCB MAIN PCB POWER PCB CONTROL PCB PHONE PCB VOL PCB USB PCB VERSION VARIATION: HTS3151D Type/Version Feature & Board in used Main PCB ( Power Output 300W) Power Voltage (120V/230V ) CVBS Out...
Page 3
Specifi cat ions AMPLIFIER FRONT AND REAR SPEAKERS Total output power: 300 W System: Full range satellite Frequency Response: 180 Hz – 18 kHz / ±3 dB Impedance: 4 Ω Signal-to-Noise Ratio: > 60 dB (A-weighted) Speaker drivers: 3” full range speaker Input Sensitivity Frequency response: 150 Hz –...
Page 4
Measurement Setup Tuner FM Bandpass Tuner AM (MW,LW) Bandpass...
Page 5
SERVICE AIDS ESD Equipment: Service Tools: Anti-static table mat - large 1200x650x1.25mm ...4822 466 10953 Universal Torx driver holder .........4822 395 91019 anti-static table mat - small 600x650x1.25mm ..4822 466 10958 Torx bit T10 150mm ...........4822 395 50456 Anti-static wristband ..........4822 395 10223 Torx driver set T6-T20 .........4822 395 50145 Connectorbox (1M ..........4822 395 11307...
Page 6
WAARSCHUWING WARNING Alle IC’s en vele andere halfgeleiders zijn All ICs and many other semi-conductors are gevoelig voor electrostatische ontladingen susceptible to electrostatic discharges (ESD). (ESD). Careless handling during repair can reduce life Onzorgvuldig behandelen tijdens reparatie kan drastically. de levensduur drastisch doen verminderen. When repairing, make sure that you are Zorg ervoor dat u tijdens reparatie via een connected with the same potential as the mass...
Page 7
You will find this and more technical information • Use only lead-free solder alloy Philips SAC305 with within the “magazine”, chapter “workshop news”. order code 0622 149 00106. If lead-free solder-paste is required, please contact the manufacturer of your For additional questions please contact your local solder-equipment.
Page 8
R egion C ode. 3)Version Control Change a) In open model, press “1“ “5“ “9“ on R/C c) TV will show message as below: Current model HTS3151D/37 Ver 00.00.09-70810-00 region Servo: OF.60.00.00 8032: 05.00.04.06 RISC:00.00.03.07...
Page 10
3 - 1 3 - 1 DISASSEMBLY INSTRUCTIONS Dismantling of the Main PCB 2) Return the set to its upright position and remove the Tray Cover as shown in Figure 3 and close the tray manually by 1) Loosen 4 screw “ A “ on the top of main board as shown in pushing it back in.
Page 11
3 - 2 3 - 2 Dismantling of the Control Board Dismantling of the DVD Module top of Control Board 1) Loosen 4 screws “E” to remove the DVD Module as shown in Figure 6 Dismantling of the Power Board 1) Loosen 4 screws “D”...
Page 22
6 - 5 6 - 5 Voltage Q101 Q102 Q103 Q104( 2SC945P) Pin NO Pin NO Pin NO Pin NO Pin NO Voltage Voltage Voltage Voltage Voltage Pin NO Voltage Q107 Q108 Q110 Q111 Pin NO Pin NO Pin NO Pin NO Pin NO Voltage...
7 - 1 7 - 1 VOLTAGE Pin NO Voltage Pin NO Voltage Pin NO Voltage Pin NO Voltage POWER BOARD Pin NO Voltage Pin NO Voltage Q901 Q902 Q903 Q904 Pin NO Pin NO Pin NO Pin NO Voltage -0.8 -0.8 -0.8...
Page 28
8 - 2 8 - 2 MECHANICAL PART LIST Loc. Part No. Description 996510007174 DVD LOADER 996510008723 MAIN PCB 996510008724 SMPS PCB 996510002660 VFD+STANDBY+USB+VOL+MIC/MP3+BRACKET 996510008725 TUNER 996510001648 POWER PCB PVC 996510008726 DVD DOOR 996510008734 FRONT CABINET 996510001641 VOL KNOB 996510001647 FUNCTION BUTTON 996510001643 FUNCTION BUTTON BASE...