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Wiring Diagram 42" & 47" (P & S)
WIRING DIAGRAM 42"- 47"
(P&S)
Board Level Repair
Component Level Repair
Only For Authorized Workshop
8316
MAIN POWER SUPPLY
IPB 42 PLHL-T814A
IPB 47 PLHC-T819A
(1005)
TO
BACKLIGHT
IR LED PANEL
RIGHT SPEAKER
P2
P1
(1112)
3P
8P
Block Diagrams
LC9.2A LA
9.
8319
CN9
5. GND1
4. GND1
8B02
3. N.C.
2. 12.3V
1. 12.3V
CN4
11. FAN_PWM
10. GND_SND
9. +VSND
8. +12V
8M95
7. +12V
6. +12V
5. GND1
4. GND1
3. GND1
2. STANDBY
1. 3V3_ST
CN5
12. GND1
11. I2C_DATA
10. I2C_SCL
9. INV_OK
8. A/P_DIM
8M99
7. BOOST
6. DIM
5. BL_ON_OFF
4. GND1
3. GND1
2. +12V
1. +12V
SUBWOOFER
INLET
EN 38
LCD DISPLAY
(1004)
8G51
8B08
CON
CTRL
PWR
V
BOLT-ON
MODULE
DIGITAL TV
(1128)
8M20
2010-Jul-01
8B03
1G50
(B04D)
1. GND
2. GND
...
...
38. +VDISP
39. +VDISP
40. +VDISP
41. +VDISP
SSB
B
1B08
(B05)
(1150)
1. DTV_IRQ
2. BOLT_ON_UART_RXD
3. BOLT_ON_UART_TXD
...
...
14. N.C.
1M20
(B04c)
8. +5V_SW
7. KEYBOARD
6. LED1
5. +3V3STBY
4. LED2
3. IR
2. GND
1. LIGHT-SENSOR
1M95
(B01)
11. N.C
10. GNDSND
9. +24VAUDIO
8. +12VS
7. +12VS
6. +12VS
5. GND
4. GND
3. GND
2. STANDBY
1. +3V3STBY
1M99
(B01)
12. GND
11. N.C
10. N.C
9. POWER-OK
8. GND
7. BACKLIGHT_BOOST
6. PWM_DIMMING
5. BL_ON_OFF
4. GND
3. GND
2. +12VDISP
1. +12VDISP
1735
(B03)
4. SPEAKER_RIGHT-
3. SPEAKER_RIGHT+
2. SPEAKER_LEFT-
1. SPEAKER_LEFT+
1736
(B03)
3. SPEAKER_RIGHT-
2. N.C.
1. SPEAKER_LEFT+
8B01
LEFT SPEAKER
TO
BACKLIGHT
18610_401_090519.eps
090603
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