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Wiring Diagram 42" (ME8)
WIRING DIAGRAM 42"
( ME8)
8401
DANGEROUS
DANGEROUS
HIGH VOLTAGE
HIGH VOLTAGE
MAIN POWER SUPPLY
A
(1005)
J1
1. GND
2. KEYBOARD
3. +3V3STBY
4. INTERRUPT
IR LED PANEL
J
(1112)
Block Diagrams
LC8.2HA LA
9.
8402
LCD DISPLAY
LVDS INPUT
50P
CN5
1. +12Vb
2. +12Vb
8CN8
3. GND
4. GND
CN6
1. 3V3ST
2. Standby
3. GND
4. GND
5. GND
6. 12Vssb
8P01
7. 12Vssb
8. 12Vssb
9. +12Vaud
10. GND_aud
11. -12Vaud
CN7
1. 12Vssb
2. 12Vssb
3. GND
4. GND
8P02
5. INV_ON
6. DIM
7. BOOST
8. GND
8308
INLET
8109
+ -
RIGHT SPEAKER
(5215) TWEETER
(5211) WOOFER IN BACK COVER
EN 40
8D11
(1004)
8R01
1202
(B04C)
7. GND
6. +3V3_SW
5. +3V3_FPGA
4. GND
3. AMBI_SDA
2. GND
1. AMBI_SCL
SSB
B
1205
(B04C)
(1150)
4. GND_24V
3. +24V_BOLT-ON
2. GND_24V
1. +24V_BOLT-ON
1206
(B04C)
6. GND_24V
5. +24V_BOLT-ON
4. GND_24V
3. +24V_BOLT-ON
2. GND_24V
1. +24V_BOLT-ON
1P01
(B01A)
11. -12VAudio
10. GNDSND
9. +12VAudio
7. +12VS
6. +12VS
5. GND
4. GND
3. GND
2. STANDBY
1. +3V3STBY
1P02
(B01A)
8. ANA-DIG_DIM_SELECT
7. BACKLIGHT_BOOST
6. PWM_DIMMING
5. BACKLIGHT_ON_OFF
4. GND
3. GND
2. +12Vdisp
1. +12Vdisp
1320
(B03)
9. KEYBOARD
8. +5V_SW
7. KEYBOARD
6. LED1
TUNER
5. +3V3STBY
4. LED2
3. IR
2. GND
1. LIGHT_SENSOR
1A35
(B05B)
4. RIGHT+
3. GND
2. GND
1. LEFT-
Board Level Repair
Component Level Repair
Only For Authorized Workshop
2009-Apr-10
1110
1109
(HC01)
(HC01)
8P
9P
1212
(HC02)
4P
8509
iBOARD
HC
(1184)
+ -
LEFT SPEAKER
(5215) TWEETER
(5212) WOOFER IN BACK COVER
18510_401_090408.eps
090410
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