
-91-
Troubleshooting
IC1692 TEMP
.
(ROOM)
<MPC9801>
IC8101
DVI-DDC MEMOR
Y
IC1371
IC5001 AUDIO
SELE
CT
OR
<NJW1156>
PW_SD
A3
PW_SCL3
20,135
246
355,444
DDC_SD
A_A
DDC_SCL_A
PW_SD
A0_S5V
PW_SCL0_S5V
HSCL HSD
A
HDMI_SD
A
HDMI_SCL
IC100
3
BUS-S
W
<T
C74L
VX
>
IC810
6
IC810
8
BUS-S
W
<T
C74W53F
>
IC1004 VGA-DDC MEMOR
Y
IC1387
EEPROM MEMOR
Y
153,258
IC8001 HDMI RECEIVER
<MN864771AKY>
PW_SD
A0
PW_SCL0
Q1363 Q1361
PW_SD
A0_S5V
PW_SCL0_S5V
PW_SD
A0_S5VL
PW_SCL0_S5VL
DSUB_DDC_SW
DSub15
HDMI
DV
I
IC201 A/D
<ISL98001C02>
IC7801 F
AN
CO
NTROL
<M62393>
IC1816 TEMP
.
(LAMP)
<MPC9801>
K8G
K10A
K21A
IC5251
3CH ANAL
OG
SW
<THS7347>
IC5231
3CH ANAL
OG
SW
<THS7347>
IC5271
3CH ANAL
OG
SW
<THS7347>
IC401
DIGIT
AL GAMM
A
<CXD3550G>
IC1471 BUS_SW
<T
C7WBD125AFK>
GAMMA_SCL3 GAMMA_SD
A3
DDC_SD
A
DDC_SCL
IC5201
I/O
EXP
ANDER
<X
C3S50A>
A/V
MAIN
SENSOR
A
SENSOR
B
IC1814 TEMP
.
(P
ANEL)
<MPC9801>
K8S
SENSOR
C
IC301 SY
STEM
CONTROL <PW392>
PW_SD
A0_S5V
PW_SCL0_S5V
IC5051
Bus control
Summary of Contents for PT-EX600U
Page 113: ...113 IC Block Diagrams M62393 DAC IC7801 ISL51002 A D converter IC201...
Page 115: ...115 IC Block Diagrams PW392 Scaler IC301 STR A6079 Power switching IC603...
Page 116: ...116 IC Block Diagrams LIS331 3600 G Sensor IC3850 TB6608 IRIS Driver IC601...
Page 117: ...117 IC Block Diagrams MB95F353EPFT Sub CPU IC9885 SSC9512S Power switching IC604...
Page 118: ...118 IC Block Diagrams IP00C783 Keystone IC2301 TPA3111D Audio Output IC001...
Page 160: ......