Philips LC8.1E - Wiring Diagram 42 (MG8)

24LC8.1E LB 6.
Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram 42" (MG8)
LEFT SPEAKER
(5212)
2P3 2P3
I_18170_016.eps
300708
8P11
LCD DISPLAY (1004)
8P01
8P02
8A35
8303
1P10 1. LIGHT-SENSOR
2. GND 3. IR 4. LED2 5. +3V3-STBY 6. LED1 7. KEYBOARD 8. +5V_SW
9. TACT_SWITCH_INT
1P11 1. GND 2. KEYBOARD 3. +3V3STBY
4. TACT_SWITCH_INT
X001 2. L 1. N
J1
1. GND
2. KEYBOARD
3. +3V3STBY
4. INTERRUPT
8001
LVDS INPUT
30P
8R50
IR LED PANEL
(1112)
J
KEYBOARD CONTROL (1007)
E
SSB
(1150)
B
RIGHT SPEAKER
(5211)
+ -
+ -
INLET
1P02 (B01)
8. GND
7. BL_BOOST
6. BL_ADJUST_PWM
5. BL_ON_OFF_2
4. GND
3. GND
2. +12V_DISP
1. +12V_DISP
1P01 (B01)
11. -12V_AUDIO
10. GNDSND
9. +12V_AUDIO
8. +12V_DISP
7. +12V_DISP
6. +12V_DISP
5. GND
4. GND
3. GND
2. STANDBY
1. +3V3_STBY
1303 (B03)
9. POWER_ONOFF
8. +5V_SW
7. KEYB
6. LED1
5. +3V3_STBY
4. LED2
3. REMOTE_IN
2. GND
1. N.C.
1R50 (B04C)
1. VDISP
3. VDISP
5. VDISP
7. VDISP
.
.
30. GND
1A35 (B05B)
4. ROUT_SP
3. ROUT_SP_GROUND
2. LOUT_SP_GROUND
1. LOUT_SP
X416
1. 3.3V stby
2. STANDBY
3. GND1
4. GND1
5. GND1
6. +12V
7. +12V
8. +12V
9. +12V (audio)
10. GND2 (audio)
11. -12V (audio)
X419
1. +12V
2. +12V
3. GND1
4. GND1
5. BL_ON_OFF
6. DIM
7. BOOST
8. ANALOG_PWM
WIRING 42" (STYLING MG8)
MAIN POWER SUPPLY
(1005)
x403 1. HV1 2. N.C. 3. HV1
DANGEROUS
HIGH VOLTAGE
x402 1. HV2 2. N.C. 3. HV2
DANGEROUS
HIGH VOLTAGE
DANGEROUS
HIGH VOLTAGE
TO BACK LIGHT
DANGEROUS
HIGH VOLTAGE
TO BACK LIGHT