Sharp LC-32LE260M Service Manual

LC-32LE260M
6 – 1
CHAPTER 6. SYSTEM BLOCK DIA-
GRAM
[1] SYSYTEM BLOCK DIAGRAM
A
C
B
D
E
F
G
H
2 109
8
7
6
54
3
1
㼀㻱㻹㻼㻌㻿㻱㻺㻿㻻㻾
㼀㻴㻟㻟㻜㻝
㻯㻻㻺㼀㻾㻻㻸 㻿㼃
ࠉࠉࠉࠉ
㼀㻴㻟㻟㻜㻝
㻾㻴㻙㻴㼄㻭㻜㻡㻣㼃㻶㻽㼆
㼄㼀㻭㻸㻔㻞㻣㻹㻴㼦㻕
㼄㻟㻟㻜㻝
㻾㻯㻾㻿㻯㻭㻞㻟㻣㼃㻶㻽㼆㼅
㻯㻻㻺㼀㻾㻻㻸
㻌
㻿㼃
㻿㻝㻜㻝㻌㼪㻌㻿㻝㻜㻣
K
EY 0
K
EY 1
T
㻾㻱㻿㻱㼀㻌㻵㻯
㻵㻯㻟㻟㻜㻞
㼂㻴㻵㻼㻿㼀㻤㻠㻞㻥㼁㻙㻝㼅
+3.3V
K
EY 2
㻿㻭㻾㻞
㻵㻾㻌
K
㻳㻼㻵㻻㼇㻞㼉㻛㻿㻭㻾㻜㻛㻿㻭㻾㻝
㻳㻼㻵㻻
㻵㻾㻌㻾㼑㼏㼕㼑㼢㼑㼞
㻾㻹㻯㻝㻜㻝
㻸㻱㻰
㻰㻝㻡㻟㻛㻰㻝㻡㻞
P151
5PIN
S
LED_IR PWB
P101
5PIN
S
K
XIN/XOU
T
㻾㻛㻯
R LED & GLED
㻾㻱㻿㻱㼀
K
㻌
㻵㼚㼠㼑㼞㼒㼍㼏㼑
㻻㻲㻸
㻮㻸㼋㻱㻾㻾
A C
I
㻾㻹㻯㻝㻜㻝
㻲㻾㻻㻹㻺㻳㻼㻵㻻㼇㻞㼉
㻼㻻㼃㻱㻾
㼁㻺㻵㼀
㼀㼁㻺㻱㻾
㼀㼁㻝㻝㻜㻝
RTUNQA073WJQZ
㻵㻞㻯
㻵㻹
㻵㻞㻯㻌㻭㻰㻰㻾㻱㻿㻿䠖㻯㻜
㻵㻲㻌
㻹㻭㼀㻯㻴㻵㻺㻳㻌
㻯㻵㻾㻯㼁㻵㼀
㻵㻼
㻿㼀㻮
I
RESET
㻗㻟㻚㻟㼂
㻾㻯㻌
㻺㻱㼀㼃㻻㻾㻷
㻲㻾㻻㻹㻌㻯㻼㼁㻌
㻼㻟㻤㻜㻞
㻝㻟㼜㼕㼚
IF+
IF-
IF_IN+
IF_IN-
㻗㻞㻚㻡㼂
㻝 㻞㻢㼂
㻵㻞㻯
㻴㻰㻹㻵 㻝
㻵㻺㻼㼁㼀㻝
㻝㻟㻚㻡㼂
㻗㻟㻚㻟㻜㼂
TO PANEL
㻿㼀㻮㼅㻌㻯㼀㻾㻸
I2C(HDMI)
lk(2)
㻗㻞㻚㻡㼂
㻝
㻚
㻞㻢㼂
㻝㻞㻚㻜㼂
ࠉ
㻹㻿㼀㻣㻤㻟㻝㻸㻹㻷
㻴㻰㻹㻵
㻌
㻝
㻿㻯㻟㻤㻜㻞
㻽㻿㻻㻯㼆㻭㻟㻞㻝㼃㻶㻽㼆㼅
㻴㻰㻹㻵㻌㻵㻺㻝
㻴㻰㻹㻵㻌㻰㻰㻯㻝
㻴㻻㼀㻼㻸㼁㻳
㻗㻡㻚㻜㼂
c
lk(2)
data(6)
HPD0_IN
I2C(HDMI)
㻵㻺㻼㼁㼀㻞
㻹㻿㼀㻣㻤㻟㻝㻸㻹㻷
㻾㼑㼒㻌㻺㼛㻚㻵㻯㻟㻟㻜㻝
㻾㻴㻙㻵㼄㻰㻢㻟㻞㼃㻶㻽㼆㻽㻌㻌㻌㻌
㻮㻸㻌㻿㼁㻼㻼㻸㼅㻌
㻴㻰㻹㻵㻌㻞
㻿㻯㻟㻤㻜㻟
㻽㻿㻻㻯㼆㻭㻟㻞㻝㼃㻶㻽㼆㼅
㻴㻰㻹㻵㻌㻵㻺㻞
㻴㻰㻹㻵㻌㻰㻰㻯㻞
㻴㻻㼀㻼㻸㼁㻳
clk(2)
data(6)
HPD0_IN
㻵㻺㻼㼁㼀㻞
㻵㻺㻼㼁㼀㻟㼋㼅㻛㻯㼂㻮㻿㻘㻼㼎㻘㻼
㻿㻻㻳㻵㻺㻝㻛㻳㻺㻝㻼㻛㻯㼂㻮㻿㻝㼋㻾㻵㻺㻝㻼㻛㻮㻵
㻵㻺㻼㼁㼀㻟㻌㻸㻛㻾
㻯㼂㻮㻿㻜
㻸㻵㻺㻱㻵㻺㼋㻸㻜㻛㻾㻜
㻵㻺㻼㼁㼀㻌㻟
㻯㻻㻹㻼㻻㻺㻱㻺㼀㻛㻭㼁㻰㻵㻻㻌㻵㻺
㻵㻺㻼㼁㼀㻌㻠㻌
㻯㼂㻮㻿㻛㻭㼁㻰㻵㻻㻌㻵㻺
㻵㻺㻼㼁㼀㻠㼋㻯㼂㻮㻿
㻵㻺㻼㼁㼀㻠㻌㻸㻛㻾
㻮㻸㼋㻻㻺
㼀㻾㻭㻺㻿㻵㻿㼀㻻㻾㻌
㻿㼃
㻔㻲㻻㻾㻌㼃㼄㻳㻭㻌
㻻㻺㻸㼅㻕
㻳㻼㻵㻻㼇㻟㼉
㼁㻭㻾㼀㻌㻶㻭㻯㻷
㻶㻟㻟㻜㻝
㻽㻶㻭㻷㻶㻭㻜㻞㻣㼃㻶㼆㼆
㼁㻭㻾㼀
㼁㻿㻮
㻶㻟㻤㻜㻝
㻽㻿㻻㻯㼆㻭㻟㻝㻥㼃㻶㻽㼆
㼁㻿㻮㻌㻵㻲
㻰㻭㼀㻭㻌㻭
㻔
㻤
㻕
㻯㻸㻷㻌㻭
㻔
㻞
㻕
㻼㻭㻺㻱㻸
㻟㻞㻎㼃㼄㻳㻭
㻸㼂㻰㻿㻌
㻟㻞㻎㻦㻌㻤㻌㼎㼕㼠
㻯㻸㻷 㻭㻔㻞㻕
㻰㻭㼀㻭㻌㻭
㻔
㻤
㻕
㻼㻺㻸㻝㻞㼂㻌
㻸㼃
㻿㻯㻟㻤㻜㻝
㻟㻜㼜㼕㼚㻌
㻲㻲㻯
㻵㻞㻯
㻽㻿㻻㻯㼆㻭㻟㻝㻥㼃㻶㻽㼆
㻡㻜㻛㻢㻜㻴㼦
㻡㼂㻌㻿㼃㻵㼀㻯㻴
㻽㻡㻜㻝㻌㻒㻌㻽㻡㻜㻞
㼂㻿㻷㼀㻭㻝㻡㻟㻡㼀㻗㻙
HP_IN
+5.0V
㻲㻾㻻㻹㻌㻯㻼㼁㻌㻿㼀㻮㼅㻌㻯㼀㻾㻸
㻸㻵㻺㻱㻻㼁㼀㼋㻸㻝㻛㻾
㻝
㻴㻼㻌㻭㻹㻼
㻵㻯㻡㻜㻝
㼂㻴㻵㼀㻼㻭㻢㻝㻟㻥㻭㻙㻝㼅
㻴㻼㻌㻶㻭㻯㻷
㻶㻡㻜㻟
㻽㻶㻭㻷㻶㻭㻜㻟㻜㼃㻶㻽㼆
㻳㻼㻵㻻
GPIO[65]
㻳㻼㻵㻻㼇㻠㼉
LINE OUT L LINE OUT R
HP
_
L
HP
_
R
㻳㻼㻵㻻㼇㻢㼉
GPIO[7]
+3.3V
㻿
㼀㻮㼅㻌㻯㼀㻾㻸
㻸㻵㻺㻱㻻㼁㼀㼋㻸㻜㻛㻾㻜
㻿㻼㻵
㻿㻼㻵㻌㻵㻲
㻌㻹㼁㼀㻱
㻼㻻㻼㻌
㻺㻻㻵㻿㻱㻌
㻯㻛㻹
HP MUTE
㻾㻱㻿㻱㼀㻌㻵㻯
㻵㻯㻝㻣㻜㻞
㻿
㻿㻼㻵㻌㻲㻸㻭㻿㻴㻌
㼃㻾㻵㼀㻱
㻿㻼㼋㻸
㻿㻼㼋㻾
㻿㻼
UR+13.5V
+3.3V
㻭㼁㻰㻵㻻㻌㻭㻹㻼
㻵㻯㻝㻣㻜㻝
㼂㻴㻵㼀㻼㻭㻟㻝㻟㻜㻰㻙㻝㼅
㻿㻼
㻼㻝㻣㻜㻞㻝
㻠㼜㼕㼚
㻿㻼㼋㻸
㻹㻭㻵㻺
㻿㻼㼋㻾
㻿㻼㻵㻌㻲㻸㻭㻿㻴
㻵㻯㻟㻝㻜㻝
㼂㻴㻵㼃㻞㻡㻽㻟㻞㻮㼂㻙
㻝㼅㻌㻟㻞㻹㻮㼕㼠
TO DC DC CONVERTER, TUNER
LDO. USB, FLASH & HP AMP.
ࠉࠉࠉࠉࠉࠉࠉ
㻿㻼㼋㻸
㻿㻼㼋㻾
㻿㻼㼋㻾
㻤䃈㻡㼃
㻿㻼㼋㻸
㻤䃈㻌㻡㼃

Sharp LC-32LE260M Specifications

General

Brand	Sharp
Model	LC-32LE260M
Category	LED TV
Language	English