AOC 198PW Service Manual page 44

19" LCD TV
9 A_L
9 A_R
MSDA-5
4 MSDA-5
MSDA-3.3
4,7 MSDA-3.3
2,3 +5V
MSCL-5
4 MSCL-5
MSCL-3.3
4,7 MSCL-3.3
7
4 TV_AUDIOL
4 TV_AUDIOR
4 AUDIO1_L
4 AUDIO1_R
AUDIO2_L
AUDIO2_R
R213 R214
30KΩ 1/10W 30KΩ 1/10W TV_AUDIO-L
TV_AUDIO-R
C167 4.7uF/16V OUTb NC R215
OUTa
C168 4.7uF/16V OUTa
R381
NC
R218
NEAR MCU
Q107
2N7002E
4.7KΩ 1/10W
+5V
R219
Q108
2N7002E
4.7KΩ 1/10W
R220
NC
Audio2
PHONEJACK
R221 C179
25
24
23
R224 C181
100Ω 1/10W 0.33uF
22
1
5
4
100Ω 1/10W 0.33uF
3
2
1
CN106
MIC
MIC
R388 C388 C389
100Ω 1/10W R389 470Ω 1/10W
R391 0.33uF C390 C391 0.33uF
R392 470Ω 1/10W
100Ω 1/10W 0.33uF 0.33uF
C392
C393
330pF 330pF
U601
C155 0.1uF 1 30 C156 0.1uF
IN1a IN1b
C157 0.1uF 2 29 C158 0.1uF
IN2a IN2b
C159 0.1uF 3 28 C160 0.1uF
IN3a IN3b
4 27
IN4a IN4b
5 26
MONa MONb
C161 0.0022uF 6 25 C162 1uF/25V
SR F IL CSR
C163 0.0022uF 7 24 C164 0.0022uF
TONE-Ha TONE-Hb
C165 0.1uF 8 23 C166 0.1uF
TONE-La TONE-Lb
9 22
LINEa LINEb
10 21
OUTa OUTb
C169 11 20
CVa AGC
C170 1uF/25V 12 19
CVb CTH
1uF/25V 13 18
SDA CTL
14 17
SCL Vref
15 16
GND V+
NJW1142M PF
L114
A9V 1 2
300 OHM
C175 C176
+
22uF/16V
0.1uF
U706
A9V 1 3
OUT IN
C177
L78L09ACZ-AP
0.1uF
R222 C180 R223
100Ω 1/10W
AUDIO2_R
R225 C182 R226
470Ω 1/10W 0.33uF
AUDIO2_L
470Ω 1/10W 0.33uF 100Ω 1/10W
R227 R228
C183 C184 30KΩ 1/10W 30KΩ 1/10W
330pF 330pF
R390
100Ω 1/10W TV_AUDIO-L
R393
100Ω 1/10W TV_AUDIO-R
R394 R395
30KΩ 1/10W 30KΩ 1/10W
Title
Size
A3
Date:
44
R216 NC
OUTb
C171 C172 C173 C174
1uF/25V 1uF/25V 1uF/25V 0.33uF
AU_12V
AU_12V 2,9
C178 + C398
470uF/25V
0.1uF
<Title>
Document Number
<Doc>
Saturday , December 09, 2006 Sheet of 11
9
AOC 198PW
Rev
<Rev Code>