Wiring Diagram 47" (Roadrunner) - Philips Q548.1E Service Manual

Wiring Diagram 47" (Roadrunner)

WIRING DIAGRAM 47"
(ROADRUNNER)
1M83
(AL1)
1. SCL
2. SPI-DATA-IN
3. SDA
4. CONTROL-1
5. CONTROL-2
6. +3V3
7. BLANK
8. EEPROM-CS
9. TEMP-SENSOR
10. PROG
11. VLED1
TO
12. GND
13. VLED2
BACKLIGHT
14. GND
1M85
(AL4)
1. SPI-CLOCK-BUF
2. SPI-DATA-OUT
3. SPI-DATA-RETURN
4. SPI-LATCH
5. PWM-CLOCK-BUF
6. +3V3
7. BLANK-BU
8. EEPROM-CS
9. TEMP-SENSOR
10. PROG
11. VLED1
12. GND
13. VLED2
14. GND
1M83
(AL1)
1. SCL
2. SPI-DATA-IN
3. SDA
4. CONTROL-1
5. CONTROL-2
6. +3V3
7. BLANK
8. EEPROM-CS
9. TEMP-SENSOR
10. PROG
11. VLED1
12. GND
13. VLED2
14. GND
1M84 (AL1)
1. SPI-CLOCK-BUF
2. SPI-DATA-OUT
3. SPI-DATA-RETURN
4. SPI-LATCH
5. PWM-CLOCK-BUF
6. +3V3
7. BLANK-BUF
8. EEPROM-CS
9. TEMP-SENSOR
10. PROG
11. VLED1
12. GND
13. VLED2
14. GND
SPEAKER RIGHT
(5212)
Block Diagrams Q548.1E LA 9.
8M85
8319
CN4
11. FAN_PWM
10. GND_SND
9. +VSND
8. +12V
7. +12V
6. +12V
5. GND1
4. GND1
3. GND1
2. STANDBY
1. 3V3_ST
CN5
12. GND1
11. I2C_DATA
MAIN POWER SUPPLY
10. I2C_SCL
9. INV_OK
IPB DPS-298CP-2A
8. A/P_DIM
7. BOOST
(1005)
6. DIM
5. BL_ON_OFF
4. GND1
3. GND1
2. +12V
1. +12V
FUSE
Board Level Repair
Component Level Repair
Only For Authorized Workshop
EN 61
LCD DISPLAY
(1004)
8M59
8G50
8G51
8M90
8M95
8M99
DC-DC
AB
INTERFACE
(1179)
1M84
(AB1)
14. GND
13. VLED2
12. GND
11. VLED1
10. PROG
9. TEMP-SENSOR
8. EEPROM-CS
7. BLANK-BUF
6. +3V3
5. PWM-CLOCK-BUF
8308 4. SPI-LATCH1CONN
3. SPI-DATA-RETURN
2. SPI-CLOCK-BUF
INLET
1. SPI-LATCH2CONN
IR LED PANEL
P2 P1
(1112)
3P 8P
2009-Apr-03
1G50 1M59
(B07B) (B08E)
1. N.C 1. SCL-AMBI-3V3
2. N.C 2. GND
... 3. SDA-AMBI-3V3
... 4. GND
... 5. GND
39. N.C 6. +3V3
40. N.C 7. GND
41. N.C
1G51
(B07B)
1. +VDISP-OUT
2. +VDISP-OUT
3. +VDISP-OUT
4. +VDISP-OUT
...
...
...
51. GND
1M20
(B03G)
8. +5V
7. KEYBOARD
6. LED1
5. +3V3-STANDBY
4. LED2
SSB
3. RC
B
2. GND
(1150)
1. LIGHT-SENSOR
1M95
(B01B)
11. N.C
10. GNDSND
9. +AUDIO-POWER
8. +12V
7. +12V
6. +12V
5. GND
4. GND
3. GND
2. STANDBY
1. +3V3-STANDBY
1M99
(B01B)
12. GND
11. SDA-SET
10. SCL-SET
9. POWER-OK
8. GND
7. BACKLIGHT-BOOST
6. BACKLIGHT-OUT
5. LAMP-ON-OUT
4. GND
3. GND
2. +12VD
1. +12VD
1735
(B06A)
4. RIGHT-SPEAKER
3. GNDSND
2. GNDSND
1. LEFT-SPEAKER
1736 (B06A)
3. RIGHT-SPEAKER
2. GNDSND
1. LEFT-SPEAKER
8M84
SPEAKER LEFT
(5211)
1M85 (AL4)
14. GND
13. VLED2
12. GND
11. VLED1
10. PROG
9. TEMP-SENSOR
8. EEPROM-CS
7. BLANK-BUF
6. +3V3
5. PWM-CLOCK-BUF
4. SPI-LATCH
3. SPI-DATA-RETURN
2. SPI-DATA-OUT
1. SPI-CLOCK-BUF
TO
BACKLIGHT
1M83 (AL1)
14. GND
13. VLED2
12. GND
11. VLED1
10. PROG
9. TEMP-SENSOR
8. EEPROM-CS
7. BLANK
6. +3V3
5. CONTROL-2
4. CONTROL-1
3. SDA
2. SPI-DATA-IN
1. SCL
1M84
(AL1)
14. GND
13. VLED2
12. GND
11. VLED1
10. PROG
9. TEMP-SENSOR
8. EEPROM-CS
7. BLANK-BUF
6. +3V3
5. PWM-CLOCK-BUF
4. SPI-LATCH
3. SPI-DATA-RETURN
2. SPI-DATA-OUT
1. SPI-CLOCK-BUF
1M83
(AL1)
14. GND
13. VLED2
12. GND
11. VLED1
10. PROG
9. TEMP-SENSOR
8. EEPROM-CS
7. BLANK
6. +3V3
5. CONTROL-2
4. CONTROL-1
3. SDA
2. SPI-DATA-IN
1. SCL
18560_411_090331.eps
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