Block Diagrams
9.
Wiring Diagram Dali 42"
18850_400_100107.eps
110830
KEYBO
ARD CONTR
OL P
ANEL
(1057)
CN701
13. LED_ON
12. STB_PWR5V
11. STB_PWR5V
10. STANDBY
9. +24V
8. +24V
7. GND
6. GND
5. GND
4. +12V
3. +12V
2. BRIGHT_ADJ
1. INVERTER_ON_OFF
CN1
1.
N
2.
L
CN7050
1. GND
2. GMA1
3. GMA3
4. GMA4
5. GMA6
6. GMA7
7. GMA9
8. GMA10
...
60. GND
CN401
9. KEY2
8. KEY1
7. GND
6. DV33SB
5. DV33SB
4. GND
3. RC6
2. LED_G
1. LED_R
WIRING DIAGRAM 42"
(Dali)
CN7051
1.
GND
2.
Z_OUT
3
. CLK1_TCON
4.
CLK2
5.
CLK
3
6.
CLK4
7.
CLK5
8
. CLK6
...
60.
GND
SSB
(1053)
B
MAIN POWER SUPPLY
(1054)
IR/LED BOARD
(1056)
CN001
4P
CN301
7P
CN903
1. ENA
2. DIM
3. +12V
4. +12V
5. GND
6. GND
7. GND
8. +24V
9. +24V
10. S/B
11. +5V
12. +5V
13.
14. POK
RIGHT SPEAKER
LEFT SPEAKER
TO
BACKLIGHT
Board Level Repair
Component Level Repair
Only For Authorized Workshop
CN601
1.
R
OUT
-
2.
R
OUT+
3
. LOUT
-
4.
LOUT+
CN803
1. HV2
2. N.C.
3. HV2
D
ANGER
OU
S
HIGH V
OL
T
A
GE
CN802
1. HV2
2. N.C.
3. HV2
D
ANGER
OU
S
HIGH V
OL
T
A
GE
LCD DISPLAY
A
J
8401
8
001
87050
87051