Philips HTS3151D, Service Manual

Page: 23 / 28

7 - 1 7 - 1
POWER BOARD
TABLE OF CONTENTS
Voltage .............................................................................................. 7-1
Circuit Diagram .................................................................................. 7-2
PCB Layout Top View ....................................................................... 7-3
PCB Layout Bottom View .................................................................. 7-4
VOLTAGE
˜˖ˌ˃˄ʻ ˔ˣˆˋˇˆ˚ˠ˧˥ ˘˄ ʼ
Pin NO
˄ ˅ ˆ ˇ ˈ ˉ ˊ ˋ
Voltage
˃ ˄ ˃ ˄ ˃ ˄ ˃ ˅ ˃ ˄ ˋ ˃ ˄ ˃ ˄
˜˖ˌ˃˅
Pin NO
˄ ˅ ˆ ˇ
Voltage
ˈ ˇ ˇ ˃ ˅ ˃ ˄
˜˖ˌ˃ˆ
Pin NO
˄ ˅ ˆ ˇ
Voltage
ˇ ˉ ˆ ˉ ˃ ˅ ˃ ˄
˜˖ˌ˃ˇʻ ˔˭ˇˆ˄˔˭ ˔ ʼ
Pin NO
˄ ˅ ˆ
Voltage
ˆ ˉ ˆ ˉ ˅ ˈ
˜˖ˌ˃ˇʻ ˧˟ˇˆ˄ ˧ˢ ˌ˅ ʼ
Pin NO
˄ ˅ ˆ
Voltage
ˆ ˉ ˆ ˉ ˅ ˈ
˜˖ˌ˃ˈʻ ˔˭ˊˈ˃˃˕ˣ ˘˄ ʼ
Pin NO
˄ ˅ ˆ ˇ ˈ ˉ ˊ ˋ ˌ ˄˃ ˄˄ ˄˅ ˄ˆ ˄ˇ ˄ˈ ˄ˉ
Voltage
ˇ ˋ ˇ ˌ ˆ ˅ ˃ ˄ ˉ ˆ ˇ ˃ ˄˃ ˌ ˃ ˊ ˃ ˊ ˄˃ ˌ ˄˃ ˌ ˇ ˌ ˇ ˌ ˅ ˇ ˃
Pin NO b c e Pin NO b c e Pin NO b c e Pin NO b c e
Voltage -0.8 -0.8 -0.8 Voltage 2.8 2.8 2.8 Voltage 2.9 -1.9 -6.3 Voltage -0.01 -0.02 -0.01
Pin NO b c e Pin NO b c e Pin NO b c e Pin NO b c e
Voltage 0 3.4 0 Voltage 0 3.4 0 Voltage -0.5 -1.6 -0.3 Voltage -1.6 -1.8 -1.8
Q910 Q911
Pin NO b c e Pin NO b c e Pin NO b c e Pin NO b c e
Voltage -1.6 -3.9 -0.2 Voltage 0.8 0 0.7 Voltage 0.8 0 0.7 Voltage -0.2 -0.08 -0.25
Pin NO b c e Pin NO b c e Pin NO b c e
Voltage 0.2 0.8 -0.02 Voltage 34.8 34.8 5 Voltage 4.7 0 0
Q909 Q912
Q913 Q914 Q915
Q905 Q906 Q907 Q908
Q901 Q902 Q903 Q904