Insignia NS-LCD32-09 Service Manual

32″LCD TV Best Buy NS-LCD32-09
46
BL_ON_OFF_A
KEY_IR
MCU RESET
KEY_IR
R495 33 OHM 1/10W
R4A9
4.7K OHM 1/10W
R4A5
200 OHM 1/10W
MEN U
R476 10K OHM 1/10W
Q403
2SC2412KR
C4B2 0.1uF/16V
+3V3SB
R494 33 OHM 1/10W
R473 10K OHM 1/10W
C4B5 0.1uF/16V
R487 10K OHM 1/10W
LED_1
R4B6 NC
SOURCE_SEL
CN405
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
R484 100 OHM 1/10W
R474 10K OHM 1/10W
ZD405 VPORT0603100KV05
12
BL_ON_OFF 9,16
RESET_P
C4B3 0.1uF/16V
R482 100 OHM 1/10W
C4A9 0.1uF/16V
R475 10K OHM 1/10W
R4A3
NC
UART1_TX8
IRR
CH+
LED_R
VOL+
C4B6 0.1uF/16V
F402 FUSE
R4B1
8.2K OHM 1/10W
R4A8
4.7K OHM 1/10W
R479 100 OHM 1/10W
R4A2 0 OHM 1/10W
VGA_HSYNC7
VOL-
FB414 120 OHM1 2
R472 10K OHM 1/10W
MEN U
Q407
MMBT3906
C4C1
30PF J 50V
+3V3SB
PWR_ON16,17
CH-
C4B1 0.1uF/16VZD407 VPORT0603100KV05
1 2
R4B5 100 OHM 1/10W
R496
470 OHM 1/10W
VGA_SDA7
R489 10K OHM 1/10W
R478 100 OHM 1/10W
LED_1
U411
RTD2120L-LF
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16 17 18 19 20 21 22 23 24
36
35
34
33
32
31
30
29
28
27
26
25
48 47 46 45 44 43 42 41 40 39 38 37
P5.5/PWM5
DSCL/P5.6
DSDA/P5.7
RST
ASCL/P3.0/RXD
NC
NC
ASDA/P3.1/TXD
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO2 P7.7 XO XI VSS NC NC P6.0/ADC0 P6.1/ADC1 P6.2/ADC2 P6.3/ADC3 P6.4
P1.4
P1.5
P1.6
P1.7
NC
NC
NC
NC
VSYNC
P6.7
P6.6/CLKO1
P6.5
P5.4/PWM4 P5.3/PWM3 P5.2/PWM2 P5.1/PWM1 P5.0/PWM0
NC NC
VCC
P1.0/T2
P1.1 P1.2 P1.3
C4C4
0.1uF/16V
RESET_P
C4C2
0.1uF/16V
R481 100 OHM 1/10W
+3V3SB
+
C4C3
47uF/16V
SOURCE_SEL
Q404
2SC2412KR
UART1_RX8
CH+
VGA_HSYNC
VGA_SCL
VGA_SDA
R493 10K OHM 1/10W
+3V3SB
IRR 8
LED_2
VGA_VSYNC7
+3V3SB
PWR_ON
UART1_TX
VGA_SCL7
KEY_IR
D403
LL4148
+3V3SB
U412
NC/G690H293T73
1
2
3
GND
RESET
Vcc
C4B9
30PF J 50V
VGA_VSYNC
R486 10K OHM 1/10W
VGA_HSYNC
LED_B
R498 3.3K OHM 1/10W
R499 3.3K OHM 1/10W
ZD404 VPORT0603100KV05
12
+3V3SB
E
Custom
12 18Thursday , January 24, 2008
715T2830
<
称爹 >
12-Standby MCU
OEM MODEL Size
Rev
Date
Sheet
of
TPV MOD EL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R477 10K OHM 1/10W
R483 100 OHM 1/10W
LED_2
ZD409 VPORT0603100KV05
1 2
ZD408 VPORT0603100KV05
1 2
C4D1
0.1uF/16V
+3V3SB
+3V3SB
ZD406 VPORT0603100KV05
12
LED_R
C4B4 0.1uF/16V
R471 10K OHM 1/10W
C4B7 0.1uF/16V
VOL+
R497
470 OHM 1/10W
UART1_RX
CH-
R4A1 NC/0 OHM 1/10W
RESETN8
ZD403 VPORT0603100KV05
12
R480 100 OHM 1/10W
X402
NXS24.000AC18F
1 2
LED_B
R492 10K OHM 1/10W
VOL-
RESET_P
ON_OFF
R4A4 33 OHM 1/10W
+3V3SB
ON_OFF
R488 10K OHM 1/10W
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Insignia NS-LCD32-09 Specifications

General

Brand	Insignia
Model	NS-LCD32-09
Category	LCD TV
Language	English