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Toshiba 32UL863G Service Manual page 27

Lcd color television

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PANEL LED-Drive
PANEL LED-Drive
PJ860
PJ90
9
1
24V_LED
12V
8
24V_LED
2
12V
7
3
24V_LED
12V
6
GND_LED
4
GND
5
5
GND_LED
GND
4
GND_LED
6
GND
3
7
NC
24V_Audio
2
BL_ONOFF
8
GND_Audio
1
PWM
POWER
PJ91
1
AC_DETECT
2
POWER_SIG
3
POWER_TV
P801A
4
5V1
1
5
LINE
GND
2
NEUTRAL
6
24V_LNB
7
GND
8
NC
9
BL-ONOFF
10
PWM
PE0962B
TOUCH
CN742
PJ742
1
1
3.3V_TVM
3.3V_TVM
2
GND
2
GND
3
3
I2C-SCL(TVM)
I2C-SCL(TVM)
4
I2C-SDA(TVM)
4
I2C-SDA(TVM)
5
5
5V1_LED_IR
5V1_LED_IR
6
TOUCH_Interrrupt
6
TOUCH_Interrrupt
7
7
GND
GND
8
Program_Timer_R
8
Program_Timer_R
9
Program_Timer_G
9
Program_Timer_G
Speaker
PE0961C
LED/RMT
PJ740
1
RMT_IN
2
IR_OUT/reserved/HDD(gr)
3
5V1_LED_IR
4
3.3VD
5
I2C-SCL(SEINE)
6
I2C-SDA(SEINE)
7
GND
8
3.3V_TVM
9
ON_TIMER(GR)
10
I2C-SCL(TVM)
11
I2C-SDA(TVM)
12
TOUCH_Interrrupt
13
GND
14
Program_Timer_R
15
Program_Timer_G
PANEL T-CON
CN90 (A2010WR0-12P-SW)
CN651 (20519-051E)
1
1
12V
VLCD
2
12V
2
VLCD
3
3
12V
VLCD
4
12V
4
VLCD
5
5
GND
NC/VLCD
6
GND
6
GND
7
7
GND
GND
8
GND
8
GND
9
9
24V_Audio
GND
10
24V_Audio
10
GND
11
11
GND_Audio
TE2+
12
GND_Audio
12
TE2-
13
TD2+
CN91 (A1257WR0-10PS)
14
TD2-
1
15
AC_DETECT
GND
2
POWER_SIG
16
TCLK2+
3
17
POWER_TV
TCLK2-
4
5V1
18
GND
5
19
GND
TC2+
6
24V_LNB
20
TC2-
7
21
GND
TB2+
8
NC
22
TB2-
9
23
BL-ONOFF
TA2+
10
PWM
24
TA2-
25
Bit Select (NC)
26
Reserver (NC)
27
TE1+
CN30 (A2010WR0-4P-SW)
28
TE1-
1
29
R-AMP
TD1+
2
R+AMP
30
TD1-
3
31
L-AMP
GND
4
L+AMP
32
TCLK1+
33
TCLK1-
34
GND
35
TC1+
CN740 (A1257WR0-15PS)
36
TC1-
1
37
RMT_IN
TB1+
2
IR_OUT/reserved/HDD(gr)
38
TB1-
3
39
5V1_LED_IR
TA1+
4
3.3VD
40
TA1-
5
41
I2C-SCL(SEINE)
GND
6
I2C-SDA(SEINE)
42
NC/L-DIM Enable(H)
7
43
GND
NC (Reserved)
8
3.3V_TVM
44
NC/PWM
9
ON_TIMER(GR)
45
LVDS select (GND)
10
I2C-SCL(TVM)
46
Rotate(H)/WP(NC)
11
I2C-SDA(TVM)
47
Bit Select (NC)/Panel_SCL
12
TOUCH_Interrrupt
48
Reserved (NC)/Panel_SDA
13
GND
49
NC/GND
14
Program_Timer_R
50
NC/FRC_RESET
15
Program_Timer_G
51
NC/POWER_LCD
CN652 (20519-041E)
CN712 (A1257WR0-5PS)
1
1
GND
3.3V_TVM
2
GND
2
I2C_DATA
3
3
TE4+
GND
4
TE4-
4
I2C_CLK
5
5
TD4+
ANALOG_IN
6
TD4-
6
3.3V
7
GND
8
TCLK4+
9
TCLK4-
10
GND
11
TC4+
12
TC4-
13
TB4+
14
TB4-
15
TA4+
16
TA4-
17
GND
18
GND
19
TE3+
20
TE3-
PE0982C
21
TD3+
Main
22
TD3-
23
GND
24
TCLK3+
25
TCLK3-
26
GND
27
TC3+
28
TC3-
29
TB3+
30
TB3-
31
TA3+
32
TA3-
33
GND
34
NC (FRC_RESET)
35
Reserved (A_FANSTOP)
36
NC (B_BLONOFF)
37
CN151 (A1257WR0-14PS)
NC (VCC_LCD)
38
NC (VCC_LCD)
1
3.3V
39
2
NC (VCC_LCD)
3.3V
40
NC (VCC_LCD)
3
3.3V
41
4
NC (VCC_LCD)
GND
5
RXD-
6
RXD+
7
GND
8
TXD-
9
TXD+
10
GND
11
WAKE UP
12
HOST STATUS
13
RESET
14
GND
Speaker
CN1
1
3.3V_TVM
2
I2C_DATA
3
GND
4
I2C_CLK
5
ANALOG_IN
6
3.3V
Camera
W-LAN

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