48Q529.1E LA 6.
Block Diagrams, Test Point Overview, and Waveforms
Wiring Diagram 42” + 47” (ME8)
LCD DISPLAY (1004)
I_17661_019.eps
180408
J1
1. GND
2. KEYBOARD
3. +3V3STBY
4. INTERRUPT
WIRING DIAGRAM 42” - 47” (STYLING ME8)
CONTROL BOARD TACT SW
(1010)
E
1319
BACKLIGHT
1M99CN7
8. N.C.
7. BOOST
6. DIM
5. LAMP ON/OFF
4. GND
3. GND
2. +12V
1. +12V
1308
2. L
1. N
1319/CN2
1. V-LAMP
2. V-LAMP
3. V-LAMP
1M95/CN6
11. -VSND
10. GND-SND
9. +VSND
8. +12V
7. +12V
6. +12V
5. GND
4. GND
3. GND
2. STANDBY
1. 3V3-STANDBY
1M99 (B01B)
8. BACKLIGHT-PWM-ANA-DISP
7. BACKLIGHT_BOOST
6. BACKLIGHT-OUT
5. LAMP-ONOFF
4. GND
3. GND
2. +12VD
1. +12VD
1M95 (B01B)
11. -AUDIO-POWER
10. GND
9. +AUDIO-POWER
8. +12V
7. +12V
6. +12V
5. GND
4. GND
3. GND
2. STANDBY
1. +3V3-STBY
1M20 (B06B)
1. LIGHT_SENSOR
2. GND
3. RC
4. LED2
5. +3V3STBY
6. LED1
7. KEYBOARD
8. +5V
9. N.C.
1M59 (B06A)
1. SCL-AMBI-3V3
2. GND
3. SDA-AMBI-3V3
4. GND
5. GND
6. +3V3
7. GND
1735 (B10A)
4. RIGHT-SPEAKER
3. -SPEAKER-POWER
2. -SPEAKER-POWER
1. LEFT-SPEAKER
1G51(B05E)
1. +VDISP1
2. +VDISP1
4. +VDISP1
47. BACKLIGHT-OUT
48. LAMP-ON-OUT
49. SCL-DISP
50. SDA_DISP
51. GND
SSB
(1111)
B
1G50 (B05E)
1. SCL-DISP
2 SDA-DISP
38. +VDISP2
39. +VDISP2
40. +VDISP2
41. +VDISP2
1M20
9. TACTSWITCH
8. +5V2
7. KEYBOARD
6. LED1
5. +3V3-STBY
4. LED2
3. RC
2. GND
1. LIGHT-SENSOR
1M01
4. ACT_SWITCH
3. GND
2. KEYBOARD
1. GND
LEFT SPEAKER IN BACK COVER (5211)
IR LED PANEL
(1112)
J
1P09
3. GND
2. +5V2
1. LED1
RIGHT SPEAKER IN BACK COVER (5212)
8101
8735
8120
8395
8399
8150
8151
MAIN POWER SUPPLY
PCE IPB 37/42
(1050)
A
1316/CN3
1. V-LAMP
2. V-LAMP
3. V-LAMP
1316
BACKLIGHT
51P
41P
8316
8319
+ -
+ -
TWEETER LTWEETER R
INLET
8408
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