Service manual

Schematic Diagrams
B - 44 LED Board
B.Schematic Diagrams
LED Board
LS D 1
HT- 17 0BPZ
AC
LSD2
HT-170BPZ
AC
LS D 3
HT- 17 0BP Z
AC
LSD5
HT-170BPZ
AC
LSD4
HT-170BPZ
AC
LS D 6
HT- 17 0B PZ
AC
LS G N D
LSGND
LS_3.3VS
WLAN / BT LED
LS_SATA_L ED#
LSH 1
C51D 51 N
LS_LED_NUM#
LS_LED_WLAN LS Q 2
DTC114EUA
CE
B
6-52-53311-021
LSR4
220_04
CAPS
LOCK
LE D
LS_3.3VS
LS_LED_BT_EN
LS R 3
15 0_ 04
LED
LS R 1
15 0_ 04
HDD/
CD-ROM
LED
SCROLL
LOCK
LED
LS _ L E D_ NU M#
LSQ3
DTC1 14 EU
A
CE
B
LS C 5
0.1u_16V_Y5V_04
LS_ 3. 3V S
LS_L ED_BT_EN
LS_LED_WLAN
LS G N D
LSR2
150_04
LS H 2
C51D51N
LSL E D_ 11
LS R 6
15 0_ 04
LS _ 3. 3V S
LS _ 3. 3V S
LS_LED_CAP#
LS _ L E D _ S CR OL L#
LS _ 3. 3V S
LS _ S A TA _ LE D #
LSLED_04
LSGND
LS_LED_SCROLL#
LS_L ED_CAP#
LS_3.3VS
LS L E D_ 03
LS Q 1
D TA114EU A
C E
B
LSLED_01
LS _ 3. 3V S
LSLED_10
LSL E D_ 05
LSR5
150_04
NUM
LOCK
LED
LSLED_02
LSJLED1
87151-15051
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
6-20-94K00-115
Sheet 43 of 57
LED Board