Eiki LC-X71 LC-X71L - Manual (Page 45)

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LED-On:
H
CONTROL
I/F
IC802
EEPROM
IC302
EEPROM
IC1652
AUDIO
CONTROL
IC1814,16
TEMP.
SENSOR
217,216
233
234
210
211
133,135,136
235,236,238
37-40
52,53
29,30
31,32
33,34
Q801
Q802
PHOTO
COUPLER
PC603
IC4801
I/O EXP
ANDER
IC7801
DA
C 12-15
5
K68A
Always Available
LAMP LED
RESET SW
REAR R/C
WIRED R/C
FRONT R/C
S-VIDEO
DVI-D
D-SUB15
USB
CONTR
OL
POR
T
KEY SWITCH
TEMP. LED
REPLACE LED
READY LED
ECO
LB_SENS
LB_SW
FAN
CONTROL
FAN
CONTROL
POWER
FAILURE
OPTION
RESISTORS
SUB POWER
POWER
MAIN
K4F K8F
K16R K8T
K8J
K8Z
A/V
K10P K40C
K10Q
K40C
K10R K40E
DRIVE
SW
CN6A
CN66A
5
6
17,19
15
7
29
31
35
41
25
27,29
1
LAMP BALLAST CN2
512
IC1811
FLASH
ROM
IC1801
DDR
MEMORY
IC1305
FLASH
ROM
IC1301,11,21,31
DDR
MEMORY
IC_RST 2
3.3V to 5V
green
red
yellow
red
IC4401
FPGA
IC6731,32,33
IC6741,42
BUFFER
IC4701
DP RAM
IC301
SCAN CONVER
TER
IC801
MAIN CPU
K87B
IC5202
PFC_SW
IC_RESET
PFC_SW
RC_CTL0/1
RC_CTL0/1
4 FAN_DRIVE FAN_DRIVE
RC FRONT K8L K2811A
FAN_CONTROL
6
FAN7_DRIVE
FAN_CONT2
4
FAN_CONT1
MOTOR
DRIVE
CONTROL
ZOOM_+/-
FOCUS_+/-
LENS_U/D
15
RC_CPU
RESET_SW
F_RC
R_RC
W_RC
S_SW
AV_SW1/2
AUDIO_SW1/2
DDC_CLK/DATA
DVI_HOT
M_OUT
A_MUTE
DDC_SW
SH_SCL/SDA_S5V SH_SCL/SDA_S3.3V
325,246
Q281
Q282
Standby off
5V
3.3V
Q8201
Q8202
HDCP_CLK/DATA
DDC_WRITE
PW_SCL/SDA_3V
PW_SCL/SDA_5V
158,63
388
390
M_OUT
AUDIO_MUTE
264
263
AUDIO_SW1/2
SP_OFF
84
SP_MUTE
46
143,232
71,72
PW_SCL/SDA_DDC_D
14
15
IC4811
PRESSURE
SENSOR
IC4871
ACCELE.
SENSOR
IC3804
AIR MOUSE
INTERFACE
IC3803
AIR MOUSE
DECODER
IC3801
RS-S3SC RECEIVER/DRIVER
SC_A[1-12] SC_D[0-15]
A[1-12] D[0-15]
CPU_AD[1-21]
CPU_DT[0-15]
A[1-21]
D[0-15]
IC281
DA
C A3231
SYNC
CONT.
R/C
SELECT
IC8201
PC
A/D
IC8041
BUS
MULTI-
PLEXER
IC8051,61,71
BUS SW
IC8052
AV
NVM
IC8062
DVI
NVM
IC8072
HDCP
NVM
IC5201
PC
NVM
IC9201
AV
A/D
K16I K8X
K8K
IC1691
TEMP.
SENSOR
SENSOR
VOLUME
VOLUME
KEY1-3
KEY1-3
IC_RESET
12
RC_CPU
SYS_SW_CPU
186
213
FAN_DRIVE
PFC_SW
212
LAMP_SWIN
191
SH_LB_UART
167
LAMP_DET
LB_SW
ECO
LB_SENS
167
LB_SH_UART
LED
SP_OFF
CN6C
CN16C
H
L
H
L
L
H
H
L
H
DDC_WRITE
DDC_SW
Q301
Q302
398,247
159,64
PW_SCL/SDA_DDC_A
Q303
Q304
IC401
GAMMA
IC501
IC1501
S&H(R)
IC531
IC1531
S&H(G)
IC561
IC1561
S&H(B)
DDC_CLK/DATA
STB/SCLK/SDATA_GAM
NETWORK
OPTION
3,5
AD_SCL/SDA
2
R/C
IC801
5
K16U
K20B
5
Serial bus control stage
Chassis Description