Service manual

Schematic Diagrams
B - 44 LED Board
B.Schematic Diagrams
LED Board
LSD1
HT-170BPZ
AC
LSD2
HT-170BPZ
AC
LSD3
HT-170BPZ
AC
LSD5
HT-170BPZ
AC
LSD4
HT-170BPZ
AC
LSD6
HT-170BPZ
AC
LSGND
LSGND
LS_3.3VS
WLAN / BT LED
LS_SATA_LED#
LSH1
C51D51N
LS_LED_NUM#
LS_LED_WLAN
LSQ2
DTC114EUA
CE
B
6-52-53311-021
LSR4
220_04
CAPS
LOCK
LED
LS_3.3VS
LS_LED_BT_EN
LSR3
150_04
LED
LSR1
150_04
HDD/
CD-ROM
LED
SCROLL
LOCK
LED
LS_LED_NUM#
LSQ3
DTC114EUA
CE
B
LSC5
0.1u_16V_Y5V_04
LS_3.3VS
LS_LED_BT_EN
LS_LED_WLAN
LSGND
LSR2
150_04
LSH2
C51D51N
LSLED_11
LSR6
150_04
LS_3.3VS
LS_3.3VS
LS_LED_CAP#
LS_LED_SCROLL#
LS_3.3VS
LS_SATA_LED#
LSLED_04
LSGND
LS_LED_SCROLL#
LS_LED_CAP#
LS_3.3VS
LSLED_03
LSQ1
DTA114EUA
C E
B
LSLED_01
LS_3.3VS
LSLED_10
LSLED_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