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chassis Block diagrams
IC301
SCALER
LAMP LP900
AC
SW902
THERMAL SW
LINE
FIL
TER
A901
LAMP
B
ALLAST
SW901
LAMP CO
VER-SW
CHO_RXD
LAMP_DET
BLAST_A
C
LAMPDC_ON
CHO_TXD
IC9882
INVER
TER
13
10
295
26
89
185
14
5
4
1
1
3
K8R
K6R
K8H
K8S
1
2
PO
WER-ON:H
PO
WER-ON:H
MAIN
PO
WER
LAMP CO
VER SW
P
ow
er
Control
IC4891
2
1
FAN_ERR
K6S
13
DC_ON
182
PO
WER-ON:H
14
13
1
3
Lamp control
Summary of Contents for PRM-20
Page 68: ... 68 IC Block Diagrams MP2106 DC DC Converter IC5821 IC5861 FA5502 P F Control IC621 ...
Page 71: ... 71 IC Block Diagrams LM4889 Audio Output IC5031 NJW1156 Audio Control IC5001 ...
Page 74: ... 74 LAN9118 LAN Driver IC8801 IC Block Diagrams MC9328MX21 System Control of Network IC8301 ...
Page 103: ...KM5 2000 KM5 20 S 00 103 ...
Page 104: ... KM5YC KM5ZC January 2009 DC 200 Printed in Japan ...
Page 116: ...A10 SCH_KM5YC SCH_KM5ZC NO DATA ...