Wiring Diagram 42 - Philips 32PF9968/10 Service Manual

Block Diagrams, Test Point Overview, and Waveforms

Wiring Diagram 42"

WIRING 42"
(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)
RIGHT SPEAKER
(5211)
All manuals and user guides at all-guides.com
PB52.1HU LA 6. 39
8316
LCD DISPLAY
8H18
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
1240 (B12B)
12. CVI_75R
11. Card_CVBS_out
10. POR1
9. SDA_I2C
8. GND
7. GND
6. +12VA
5. GND
4. RC_IN_MICRO
3. SPI_DATA_OUT
2. SPI_DATA_IN
1. SPI_CLK
1N30
(B08B)
4. GND
3. USB20-1-DP
2. USB20-1-DM
1. OUTB
1E91
(B07B)
5. FRONT_C
4. FRONT_Y_CVBS
3. GND
2. FRONT_AIN5-L
1. FRONT_AIN5-R
1230
(B12B)
3. GND
CN1
2. N.C.
2. L
1. +12VI
1. N
1E21 (B07A)
8. N.C.
TUNER
7. Card_Aud_out_R
6. Card_Aud_out_L
5. GND
4. N.C.
3. CARD-PR
2. CARD-Y
1. CARD-PB
INLET
(1004)
LVDS INPUT
30P
8G51
8H26
8H25
8D00
SSB
B
(1150)
1T13
(T01A)
20. GND
1C00
(B02A)
19. GND
18. RESET-SYSTEM-DETECT 20. GND
19. GND
17. GND
18. RESET-SYSTEM-DETECT
16. SDA-SSB
8T01
17. GND
15. SCL-SSB
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
8H24
8M20
1301
8. GND
7. N.C.
6. N.C.
5. GND
4. SC1_FBL_IN
3. SC1_R_IN
2. SC1_G_IN
1. SC1_B_IN
1302
5. SC2_C_IN
4. SC2_Y_CVBS_IN
3. GND
2. SC2_AUDIO_IN_L
1. SC2_AUDIO_IN_R
IR LED PANEL
(5212) J
(1112)
SYSTEM
SI
INTERFACE
(1184)
1M01
1. GND
8M01 2. KEYBOARD
3. GND
I_17500_074.eps
240708