Wiring Diagram 37" 42" 47"(Me8&Mg8) - Philips Q522.1E LB Service Manual

Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram 37" 42" 47"(ME8&MG8)
WIRING DIAGRAM 37", 42" and 47"
(STYLING MG8 and ME8)
8401
DANGEROUS
HIGH VOLTAGE
MAIN POWER SUPPLY
A
(1005)
1N10
1. GND
2. KEYBOARD
3. +3V3STBY
4. INTERRUPT
8P11
8D10
IR LED PANEL
J
(5212) FULL RANGE
(1112)
Q522.1E LB 6.
8402
LVDS INPUT
51P
DANGEROUS
HIGH VOLTAGE
CN6
1. 3.3VSB
2. PSON
3. SGND1
4. SGND1
5. SGND1
8M95
6. 12V
7. 12V
8. 12V
9. 12VA
10. SGND2
11. -12VA
CN7
1. 12V
2. 12V
3. SGND1
4. SGND1
8M99
5. BL-ON
6. BL-DIMM
7. BOOST
8. SGND1
CN1
8002
1. N
2. L
INLET
8191
+ -
RIGHT SPEAKER
38
LCD DISPLAY
(1004)
LVDS INPUT
(1080p) (768p)
41P
8G50
8G51
1G50 (B06A)
41P
1. SDA-I2C4-DISP
2. SCL-I2C4-DISP
...
38. VDISP
39. VDISP
40. VDISP
41. VDISP
1D12
(B10A)
4. RIGHT-
SSB
B
3. GNDSND
(1150)
2. GNDSND
1. LEFT+
1D10
(B10A)
9. KEYBOARD
8. +5V
7. KEYBOARD
6. LED1
5. +3V3-STANDBY
4. LED2
3. RC
2. GNDSND
1. LIGHT-SENSOR
1M95 (B02B)
11. -AUDIO-POWER
10. GNDSND
9. +AUDIO-POWER
8. +12V
7. +12V
6. +12V
5. GND
4. GND
3. GND
2. STANDBY
1. +3V3-STANDBY
1M99
(B02B)
8. GND
7. BACKLIGHT-BOOST
6. MACKLIGHT-OUT
5. LAMP-ON-OUT
4. GND
3. GND
2. +12VD
1. +12VD
+ -
LEFT SPEAKER
(5211) FULL RANGE
I_17970_002.eps
020608