Eiki LC-HDT700, Service Manual

Page: 78 / 168

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Chassis Description
IC1692 TEMP
.
(R
OOM)
<MCP9801
>
Q1361 Q1363
Q7401 Q7402
Q1368 Q1366
PW_SD
A3
PW_SCL3
20,135 246 159
15
5
16
4
355,444
PW_SD
A_DDC_A
PW_SCL_DDC_A
IC1003 BU
S-
SW
<TC74
LV
X>
IC100
4
VG
A-DDC
MEMOR
Y
IC1012 IC1013 BU
S-
SW
<TC74
LV
X>
IC101
4
DV
I-DDC
MEMOR
Y
IC1387 MEMOR
Y
50,51
52,53
259,351 153,258
IC8001 HDMI
RECEIVER <SII9127>
PW_SD
A0
PW_SCL0
DDC_SD
A
DDC_SCL
DDC_SD
A_S5V
DDC_SCL_S5V
PW_SD
A0_S5V
PW_SCL0_S5V
DSUB_DDC_SW_CPU
DVI_DDC_SW_CPU
DSUB_DDC_SW
DV
I_DDC_SW
DSub15 DVI-D
IC2201 A/
D
<ISL51002
>
IC181
4
TEMP
.
(P
ANEL
)
<MCP9801>
IC7801 F
AN
CONTR
OL
<M62393
>
IC1816 TEMP
.
(LAMP)
<MCP9801>
IC187
1
BU
FF
ER
<TC74A
CT541>
K8X
K10A
K21A
IC401 DIGI
TA
L
GAMMA
<CXD3550>
IC7401 D/
A
<M62334>
PA
NEL DRIVE
S&H CIRCUI
T
IC501, IC551 IC1501, IC1551 IC2501, IC2551
OPTICA
L
FI
LT
ER
GAMMA_SCL GAMMA_SD
A
HSCL HSD
A
4LCD_SD
A
4LCD_CLK
4LCD_SD
A_NIOS
4LCD_CLK_NIOS
PW_SD
AT
A_OUT
PW_SCLK_OUT
SD
AT_PIC
SCLK_PIC
IC1471 BUS-S
W
<TC7WBL125>
IC1371 BUS SW
IC4801
I/O
EXP
ANDER
<TE7783>
IC3401
Ye
CONTR
OL
<EP3C80F484>
IC2301
KEYST
ON
E
<PW610>
AV
MAI
N
RC FR
ONT
IC301 SCALER
&
SYSTEM CONTROL <PW392>
Bus control stage