Wiring Diagram 42" (Ambilight) - Philips 32PF9968/10 Service Manual

Block Diagrams, Test Point Overview, and Waveforms

Wiring Diagram 42" (AmbiLight)

WIRING 42" + AMBI-LIGHT
(STYLING ME7)
CN3 CN2
3. V-LAMP 3. V-LAMP
2. V-LAMP 2. V-LAMP
1. V-LAMP 1. V-LAMP
MAIN POWER SUPPLY
A
(1005)
1M82
7. SEL2
6. S-SDA
5. GND
4. S-SCL
3. GND
2. +12V
1. +12V
1M59
5. I2C SEL2
4. I2C SEL1
3. S-SDA
2. GND
1. S-SCL
1M09
4. GND_SSP
3. GND_SSP
2. +12V
1. +12V
RIGHT SPEAKER (5211)
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PB52.1HU LA 6. 40
LCD DISPLAY
LVDS INPUT
51P
8H18
8401
8402
CN6
1. +12V(audio)
2. -12V(audio)
8H20
3. GND2(audio)
4. 5.2VS
8H21
5. 5.2VS
6. 5.2VS
8D00
7. GND1
8. GND1
9. GND1
CN7
1. BL_ADJUST
2. PG
3. BL_ON_OFF
4. GND1
5. BOOST
6. PS-ON
7. N.C
8. +12V
1N30
(B08B)
4. GND
3. USB20-1-DP
2. USB20-1-DM
1. OUTB
1E90
(B07B)
11. AUDIO-HDPHL-R-AP
10. AUDIO-HDPHL-L-AP
9. GND
8. FRONT_AIN5-R
7. N.C.
6. FRONT_AIN5-L
5. GND
4. FRONT_C
3. GND
2. FRONT_Y_CVBS
1. GND
1230 (B12B)
3. GND
CN1
2. N.C.
2. L 1. +12VI
1. N
TUNER
INLET
(1004)
8G51
8H26
8D00
SSB
B
(1150)
1T13
(T01A)
20. GND
1C00
19. GND (B02A)
18. RESET-SYSTEM-DETECT 20. GND
17. GND 19. GND
16. SDA-SSB 18. RESET-SYSTEM-DETECT
8T01
15. SCL-SSB 17. GND
16. SDA-SSB
14. GND
15. SCL-SSB
13. TUN-FE-ERR 1C02
(B02A)
14. GND
.
5. IF-N
13. TUN-FE-ERR
.
4. GND
.
1. TUN-FE-DATA7
3. IF-N
.
2. GND
1T11 1. TUN-FE-DATA7
(T01A)
1. CVBS-BO
5. IF-N
4. GND
3. IF-N
2. GND
1. CVBS-BO
LEFT SPEAKER (5212)
8H19 8404
8M20
1M09
1. +12V
2. +12V
3. GND_SSP
4. GND_SSP
1M59
1. S-SCL
2. GND
3. S-SDA
4. I2C SEL1
5. I2C SEL2
1M82
1. +12V
2. +12V
3. GND
4. S-SCL
5. GND
6. S-SDA
7. SEL2
SIDE I/0
D
(1116)
1309
4. GND
3. USB20-1-DP
2. USB20-1-DM
1. OUTB
1304
11. HEAD_PH_R
10. HEAD_PH_L
9. GND
8. R_FRONT_IN
7. FRONT_DETECT
6. L_FRONT_IN
5. GND
4. FRONT_C_IN
3. GND
2. FRONT_Y_CVBS_IN
1. GND
1M01
1. GND
8M01 2. KEYBOARD
3. GND
IR LED PANEL
J
(1112)
I_17501_101.eps
280708