Sch09 Bar Main Block - Polk Mono Signa S4 Service Manual

SCH09 Bar MAIN BLOCK

SYS_5V
LED_5V
FB1 220Ω
LED_5V
RGB&Driver
C423
C427
1μF/6.3V/X7R 0.1uF/16V/X7R
U29
1 LED1
P1_0
2 LED2
RGB_SCL P1_1
R1035 33 19
8 RGB_SCL SCL
3
LED3
P1_2
RGB_SDA
20 4
R1036 33 LED4
8 RGB_SDA
SDA P1_3
14 LED5
R1034
LED_RESET P1_4
1K 23
8 LED_RESET RSTN
15 LED6
P1_5
TP86 22 16 LED7
INTN P1_6
TM
17 LED8
P1_7
LED_5V
AW9523B
5 LED9
P0_0
18 6 LED10
AD0 P0_1
7 LED11
P0_2
24 8 LED12
AD1 P0_3
10 LED13
P0_4
11 LED14
P0_5
12 LED15
P0_6
13
P0_7
地 址 ：
Signa S4: OPEN parts Page
RGB*3
LED_RGB
4
LED1 RED:2.1V
LED2 GREEN:2.7V 2 3
LED3 BLUE:2.9V 1
LED1
LED_RGB
4
LED14 RED:2.1V
LED15 GREEN:2.7V 2 3
LED5 BLUE:2.9V 1
LED2
LED_RGB
LED6 RED:2.1V 4
LED7 GREEN:2.7V 2 3
LED8 BLUE:2.9V 1
LED3
LED_RGB
LED4 4
RED:2.1V
LED9 GREEN:2.7V 2 3
LED10 BLUE:2.9V 1
LED4
LED_RGB
LED11 RED:2.1V 4
LED12 GREEN:2.7V 2 3
LED13 BLUE:2.9V 1
LED5
17
LED_5V
C422