FUNAI LT850-M26 - Wiring Diagram

12-1
A0CA0WI
WIRING DIAGRAMS
INVERTER CBA
TUNER UNIT
PC- AUDIO-IN
POWER SUPPLY CBA
DIGITAL MAIN CBA UNIT
HDMI- CONNECTOR-2 HDMI- CONNECTOR-1 HDMI- CONNECTOR-3 D-SUB CONNECTOR
LCD MODULE ASSEMBLY
COMPONENT -Y-IN
COMPONENT -Pb-IN COMPONENT -Pr-IN
COMPONENT- AUDIO(L)-IN COMPONENT- AUDIO(R)-IN
VIDEO-IN
AUDIO(L) -IN
AUDIO(R) -IN
S-VIDEO -IN
1
PROTECT3 BACKLIGHT-SW BACKLIGHT-ADJ GND GND GND GND GND INV+31V INV+31V INV+31V
GND GND LCV+12.5V LCD+12.5V LCD+24V GND
P-ON+3.3V P-ON+3.3V
LCD-5.5V
VCOM GND
BACK LIGHT
CN1201
2 1
BACK LIGHT
CN1202
2 1
BACK LIGHT
CN1203
2 1
FUNCTION CBA
CN101
1
GND
3 AL+3.3V 2
REMOTE
4
POWER-LED
5
STANDBY-LED
6
4 5 3 2 1
KEY-IN1
CL104B
CN3901CL3901
CL406
CL401CL403
CL402 CL404
GND GND GND GND
LLV5(+)
LLV5(-)
LLV4(+)
LLV4(-)
LLV3(+)
LLV3(-)
LLV2(+)
LLV2(-)
LLV1(+)
LLV1(-)
LLV0(+)
LLV0(-)
LLVCLK(-)
LLVCLK(+)
TP
POL
STV
XA0
OE1
CPV
CN3703
CN403
23 19 21 15 17 22 20 18 16 14 10 12
6 8
13 11
9 7 5 1 3 4
BACKLIGHT-ADJ VCOM-PWM OE2 SCART-OUT-SEL(NU) GND AMP(R)-OUT KEY-IN1 GND AMP(L)-OUT AUDIO-MUTE GND REMOTE LED1 DIF-OUT2 GND GND DIF-OUT1 IF-AGC GND SCL GND SIF(-) SIF(+) GND GND TU-CVBS SDA BACKLIGHT-SW GND
2 2
CN3701CN402
1 5
3
9
7 2 4
6
8
10
14
12 18 16
11
13
15
5
3
9
7 2 4
6
8
10
11
1
5
3
9
7 2 4
6
8
10
11
1 5 3
2
4 6
10
8 7 9
11
17 19
23 21
20
25 21 23 17 19 24 22 20 18 16 12 14
8
10 15 13 11
9 7 3 5 6
22
RESET
24
2
P-ON-H2
25
1
P-ON-H1 P-ON+9V GND GND GND AL+3.3V P-ON+3.3V GND GND P-ON+3.3V GND P-ON+3.3V(NU) P-ON+3.3V(NU) GND AL+3.5V AL+3.5V AL+3.5V GND GND GND
26
AL+5V
27
P-ON+5V
28
P-ON+5V
29 25 24 26 27 28 29
26 27 28 29
26 27 28 29
26 27 28 29
23 19 21 15 17 22 20 18 16 14 10 12
6 8
13 11
9 7 5 1 3 4
25 24 26 27 28 29
26 27 28 29
P-ON+5V AL+5V PROTECT3 PROTECT1
4
21 23 17 19 24 22 20 18 16 12 14
8
10 15 13 11
9 7 3 5 6 2 1 4
HEADPHONE(L) RGB-AUDIO(L)-OUT
RGB-AUDIO(R)-OUT
GND RGB-AUDIO(R)-IN RGB-AUDIO(L)-IN RGB-AUDIO(R)-OUT2 GND RGB-AUDIO(L)-OUT2 GND GND RGB-AUDIO(R)-IN2 RGB-AUDIO(L)-IN2 COM-AUDIO(R) AUDIO(R) COM-AUDIO(L) GND AUDIO(L) GND GND S-VIDEO-Y-IN GND S-VIDEO-C-IN PC-AUDIO(L) PC-AUDIO(R)
CN401
HEADPHONE(R) GND
CN3704
25 21 23 17 19 24 22 20 18 16 12 14
8
10 15 13 11
9 7 3
HEADPHONE-DET
2
NU
1 5 6
4
25 21 23 17 19 24 22 20 18 16 12 14
8
10 15 13 11
9 7 3 2 1 5 6
4
GND COM-VIDEO-Pb-IN GND COM-VIDEO-Pr-IN GND SLOW-SW2 GND GND RGB-VIDEO-IN2 VIDEO-OUT2 GND GND VIDEO-R2 SLOW-SW GND GND FBIN RGB-VIDEO-IN GND GND VIDEO-R GND VIDEO-G VIDEO-B VIDEO-OUT
CN404
COM-VIDEO-Y-IN GND
CN3702
25 21 23 17 19 24 22 20 18 16 12 14
8
10 15 13 11
9 7 3
VIDEO-IN
2
S-SW
1 5 6
4
26 27 28 29 25 21 23 17 19 24 22 20 18 16 12 14
8
10 15 13 11
9 7 3 2 1 5 6
4
SCART JACK 1 SCART JACK 2
CI CARD SLOT USB JACK
CN407
CN406
CL900B
AC1
AC CORD
POWER SW CBA
CN701 CL251B
CN601
1
1
AC-IN
2
2
AC-IN
6
CL801
2
CN801
1
SP(R)+
3
NU SP(R)-
CL802
2
CN802
1
SP(L)+ SP(L)-
SP801 SPEAKER R-CH
SP802 SPEAKER L-CH
HEADPHONE JACK
CN202
1
1
GND
3
3
HEADPHONE(R)
2
2
HEADPHONE(L)
4
4
HEADPHONE-DET