Philips LC8.1E - Block Diagrams, Test Point Overview, and Waveforms; Wiring Diagram 32 (MG8)

Block Diagrams, Test Point Overview, and Waveforms
23LC8.1E LB 6.
6. Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram 32" (MG8)
LEFT SPEAKER
(5212)
14P
I_18170_015.eps
300708
8P11
LCD DISPLAY (1004)
8P01
8418
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)
+ -
+ -
INVERTER
INLET
MAIN POWER SUPPLY
(1005)
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
x418
14. PDIM_Select
13. PWM
12. BL_ON_OFF
11. BOOST
10. GND3
9. GND3
8. GND3
7. GND3
6. GND3
5. 24Vinv
4. 24Vinv
3. 24Vinv
2. 24Vinv
1. 24Vinv
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 32" (STYLING MG8)