Panasonic JS-960 Series Service Manual page 97

LED PCB Schematic Diagram
+V5S
2
C1 C1 0.1UF 0.1UF 4
6
+V3.3S
8
PWR_LED_GREEN 10
PWR_LED_RED 12
PS_ON 14
16
RIGHT+ 18
RIGHT- 20
H2
TU1001WNR-2X10S-A TU1001WNR-2X10S-A
From LCD Board
H1 H1 H2 H2
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
C_PAD_156_8VIA_LC C_PAD_156_8VIA_LC C_PAD_156_8VIA_LC C_PAD_156_8VIA_LC
+V5A
J1 J1
1
2 1
3 C2 C2 0.1UF 0.1UF
4 3
5
+V3.3S
6 5
7
8 7
9 PCH_SATA_LED
10 9
11 LAN_LED_LINK_ACT
12 11
13
14 13
15
16 15
17 LEFT+
18 17
19 LEFT-
20 19
C3 C3
H1
H2 H1
0.1UF 0.1UF
+V3.3S
+V3.3S
C4 C4
0.1UF NC 0.1UF NC
R9 R9
10K NC 10K NC U2 U2
SN74LVC1G08DCKR SN74LVC1G08DCKR
PCH_SATA_LED 1
A A
4
Y Y
2
B B
R11 R11 0 NC 0 NC
0402 0402
−4-56−
+V5S
R1 R1
10K 10K
C C
PWR_LED_GREEN R2 R2 510 510 1
B B
0402 0402
E E
+V5A
U1 change to SN74LVC1G08DCKR
+V5A
R5 R5
U1 U1
SN74LVC1G08DCKR SN74LVC1G08DCKR 10K 10K
PS_ON 1
C C
A A
4 R6 R6 510 510 1
B B
Y Y
PWR_LED_RED 2
0402 0402
B B
E E
R7 R7 0 NC 0 NC
0402 0402
HDD LED LAN LED
LAN_LED_LINK_ACT
+V3.3S
LED3 LED3
SPEAKER
C A 330 330 J2 J2
R10 R10
LEFT+
0402 0402
GREEN GREEN
1
LEFT-
LED_LTST-C190GKT LED_LTST-C190GKT
2
H1
H2
HEADER_1X2_1.25MM HEADER_1X2_1.25MM
POWER LED
Q1 Q1
2N3904 2N3904
PIN1-2 Green
PIN3-4 Red
+V5S +V5A
1 2 330 330
R3 R3
0402 0402
3 4 R4 R4 330 330
0402 0402
LED1 LED1
GREEN/RED GREEN/RED
Q2 Q2
2N3904 2N3904
+V3.3S
LED2 LED2
C A R8 R8 330 330
GREEN GREEN 0402 0402
LED_LTST-C190GKT LED_LTST-C190GKT
J3 J3
RIGHT+
1
RIGHT-
2
H1
H2
HEADER_1X2_1.25MM HEADER_1X2_1.25MM