Philips 32PFL7623D/10 - Page 47

Block Diagrams, Test Point Overview, and Waveforms
47Q529.1E LA 6.
Wiring Diagram 37” (ME8)
LCD DISPLAY (1004)
1M01
3P
I_17661_023.eps
180408
J1
1. GND
2. KEYBOARD
3. +3V3STBY
4. INTERRUPT
WIRING DIAGRAM 37 (STYLING VE8)
CONTROL BOARD TACT SW (1110)
E
+ -
+ -
1M84 (AL3)
20. N.C.
19. GND
18. +24V
17. +24V
16. ENABLE
15. SDA
14. SCL
13. SEL
4. +3V3
1. PWM3_8_R
1M59 (AL3)
1. SCL
2. GND
3. SDA
4. CONTROL1
5. CONTROL2
6. +3V3
7. GND
1M90 (AL3)
1. +24V
2. GND
3. +24V
4. GND
5. +24V
6. GND
AMBI-LIGHT UNIT (IN BACK COVER) (1172)
1M84 (AL3)
1. PWM1_R
4. +3V3
13. SEL
14. SCL
15. SDA
17. +24V
16. ENABLE
18. +24V
19. GND
20. N.C.
AMBI-LIGHT UNIT (IN BACK COVER) (1170)
1319
BACKLIGHT
1M99
8. N.C.
7. BOOST
6. DIM
5. LAMP ON/OFF
4. GND
3. GND
2. +12V
1. +12V
1M90
6. GND
5. +24V
4. GND
3. +24V
2. GND
1. +24V
1308 2. L 1. N
1319
1. V-LAMP
2. V-LAMP
3. V-LAMP
1M95
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 (5213)
IR LED PANEL
(1112)
J
1P09 1. LED1 2. +5V2 3. GND
LIGHT GUIDE PANEL (1119)
LIGHT SPILL
L
1P09 3. GND 2. +5V2 1. LED1
RIGHT SPEAKER (5214)
8101
8735
8120
8584
INLET
8395
8399
8109
8159
8150
8408
8559
8151
MAIN POWER SUPPLY
PCE IPB 37 (1050)
A
1T90
6. GND
5. +24V
4. GND
3. +24V
2. GND
1. +24V
1T59
7. GND
6. +3V3
5. I2C-SEL2
4. I2C-SEL1
3. S_SDA
2. GND
1. S_SCL
1T60
7. GND
6. +3V3
5. I2C-SEL2
4. I2C-SEL1
3. S_SDA
2. GND
1. S_SCL
1M59
7. GND
6. +3V3
5. I2C-SEL2
4. I2C-SEL1
3. S_SDA
2. GND
1. S_SCL
1316
1. V-LAMP
2. V-LAMP
3. V-LAMP
1316
BACKLIGHT
51P
41P
8590
8316
8319
+ -
+ -
TWEETER (5215)TWEETER (5216)