Sony HDCU2500 Maintenance Manual page 263

Overall (3/3)
1-E17...
SLOT3
2/3 RC:
1-E19...
EN-159A
SD Y9-0
SD C9-0
901-E8...
901-E10...
AT:901-C22 901-C22
RC:1-A15 901-A11
AT:902-B5 902-C5
AT:901-D22 901-D22
AT:901-E22 901-E22
AT:902-E10 902-E10
AT:902-D11... 902-D11...
SLOT3
EN-159B
SD Y9-0
SD C9-0
901-E8...
901-E10...
AT:901-C22 901-C22
RC:1-A15 901-A11
AT:902-B5 902-C5
AT:901-D22 901-D22
AT:901-E22 901-E22
AT:902-E10 902-E10
AT:902-D11... 902-D11...
CHU +180V/+38V
CAMERA
CONNECTOR
AU-340 MB-1181 RE-274 +12V ASSI
CN1 CN32 CN31 CN7001 IC8005
S1 POWER ON OUT2 FAN PLUSE
MAIN POWER 43 3 9 9
CAMERA POWER ON PLD
AT:901-C19 6 6 CHU SHORT,OPEN
CAMERA POWER OFF
AT:901-C20 25 25 CHU RELAY ON
RCP POWER SHORT
AT:901-E20 26 26 180V FET ON
FAN ALARM
AT:901-D20 8 8 180V OVP,LVP,OCP
38V OVP,LVP,UCP
CABLE SHORT
AVP:1-E21, AT:901-C21 7 7 38V 110V
CABLE OPEN
AVP:1-D21, AT:901-B21 24 24 RCP ON
RCP OVP,LVP
-13V ON
DD OVP,LVP,OCP
DD ON
-5V OCP
+13V OCP
PFC OK
AC RELAY ON
X8001
1.8432MHz CXA ON
OSC ERROR STOP
TEMP NG
+3.3V PLD
+5V PLD
MB-1181
CN31 CN7001
RCP+30V RCP+30V
13,31 13,31
-12.5V -13V
16 16
+5.5V +5.5V
10,11,28,29 10,11,28,29
+3.8V +3.9V
3,4,21,22 3,4,21,22
-5.5V -5.5V
12 12
+12.5V +13V
15,33 15,33
HDCU2500
HKCU1001
SD Y9-0 IC210
SD C9-0 YIN 9-0,CDIN 9-0
DLY
INT CCU REF F IC303
STD 27M CLK CHARA GEN
IC302
CHARA GEN DATA
CHARA GEN
ENC SC
IC301
IC305 DATA 7-0
A D
EXT REF SYNC
SC CONT
SC PHASE IC307
EXT REF SC DATA 7-0
COMP
A D
SDA SDA
IC110
CPU
IC108 IC114
BUS7-0 D7-0
PIO CTRL
CTRL D A
SIGNALS
SIGNALS
IC210
HKCU1003
SD Y9-0 YIN 9-0,CDIN 9-0
DLY
SD C9-0
COMPO
Y9-0,CD9-0 IC303
DLY
CHARA GEN
IC302
INT CCU REF F
CHARA GEN
STD 27M CLK
ENC SC
IC301
IC305 DATA 7-0
CHARA GEN DATA A D
SC CONT
IC307
SC PHASE
EXT REF SYNC DATA 7-0
COMP
A D
EXT REF SD SDA
SDA
IC108
BUS7-0 CPU D7-0
IC214
IC110
COMPO Y9-0
COMPO CD9-0
IC114 8:4:4 8:8:8
PIO CPU D7-0
CTRL CTRL
D A
SIGNALS SIGNALS
CN8003 DC FAN
PS-778D00
1
IC2014
3
CHU
IC2015 L2002
+180V/+38V
CHU
2002-5/1 FILTER
CHU
SHORT
CABLE
CABLE
OPEN SHORT SENSE
DET
6001-2 1001-2
CHU RELAY ON CHU RELAY ON
6002-18 1002-18
180V FET ON 180V FET ON
6002-19 1002-19
180V OVP 180V OVP
6002-11 1002-11
180V LVP 180V LVP
6002-14 1002-14
180V OCP 180V OCP
6002-15 1002-15
38V OVP 38V OVP
6002-12 1002-12
38V LVP 38V LVP
6002-16 1002-16
38V UCP 38V UCP
6002-13 1002-13
38V 110V 38V 110V
6002-20 1002-20
+12V
ASSI
IC8002
RCP ON
REG IC8013
REG PH7006 RCP+30V
DC/DC
PH7001 IC7004
RCP OVP
OVER V
RCP LVP
LOW V
PH7002 DET
-13V ON Q7016
-13V
IC7003,7012
DD OVP,LVP,OCP OVP
LVP OVER V
LOW V
OCP
OVER C
DET
PH7004 IC7010
+5.5V
+3.9V
DC/DC
DD LVP
DD ON DD ON
IC7002
-5.5V
DC/DC
IC7001,7011
OVER V
LOW V
-5V OCP
OVER C
Q6001
DET
+13V UNREG
IC6002,6021
OVER V
LOW V
+13V OCP
OVER C
DET
IC311
MAIN VBS
IC314
VBS 9-0 1
D A 901-A21
PIX
IC316 901-A22
PIX 9-0 WFM
D A 901-A24
IC318
WFM 9-0
D A
VCS RELAY OFF/ON
901-D21
IC311
MAIN VBS
IC314
VBS 9-0 1
D A 901-A21
2
IC316 901-D11
PIX 9-0 PIX
D A 901-A22
WFM
IC318 901-A24
WFM 9-0
D A
VCS RELAY OFF/ON
901-D21
H
IC205
V SUB REF
SYNC SEP 901-E5
FRAME RESET GATE
901-C5
REAR SEL1
901-E21
IC505
IC506
IC507
R/CR9-0 R/R-Y
D A 901-E9 NC
G/Y9-0 G/Y
MATRIX D A 901-A9 NC
B/CB9-0 B/B-Y
D A 901-C9 NC
Q2008,2009
+180V HV
RY2001
D2008
+38V HV
IC1006,2002
PH2001
OVER V
PH2003
LOW V
PH1003
OVER C
DET
IC1006
IC1003
IC2001,2003 +38V
PH2002 HV DC/DC +180V HV
OVER V CONV
PH2004
SECONDARY PRIMARY
LOW V IC1002
PH1004
OVER C
CURRENT
DET
PH1001 DET
+180V
+380V
HV D1003
D1004
T41
RE-274
IC7009
+35V UNREG
6001-14 1001-14
D1001
CONV
Q114-117
+80V DRIVER
6001-1 1001-1
D1002
-13V UNREG
6001-12 1001-12
D1006
D1007
+13V UNREG
6001-8... 1001-8...
D1005
D1017
PH11
+12V ASSI +12V ASSI
6002-9 1002-9
CONV +15V HV +15V HV
6002-2 1002-2
CONV
T61
+15V RCP D6003
IC601
+12V ASSI D6002 PWM
D604
+15V HV D6001
PH66
AC RELAY ON
PFC OK PH63
CXA ON PH62
ERROR STOP PH65
TEMP NG PH61
VDA-64A
HKCU1001 IC101 CN1
AMP VBS OUT 1
MAIN VBS1 IC102 CN2
101-A21 AMP VBS OUT 2
PIX
101-A22 IC201
WFM AMP CN3
101-A24 PIX OUT
IC202
AMP CN4
WF OUT
REAR SEL0 RY201
101-D21
VDA-64A
HKCU1003 IC101 CN1
AMP VBS OUT 1
MAIN VBS1 IC102 CN2
101-A21 AMP VBS OUT 2
PIX
101-A22 IC201
WFM AMP CN3
101-A24 PIX OUT
IC202
AMP CN4
WF OUT
REAR SEL0 RY201
101-D21
VDA-64B
HKCU1003
PIX IC201
101-A22 AMP CN3
PIX OUT
WFM IC202
101-A24 AMP CN4
WF OIT
REAR SEL 0 RY201
101-D21
SUB
REFEREMCE IC103 CN1
101-E5 AMP FRAME REF IN
75
FRAME
RESET GATE IC102
101-C5 AMP CN2
FRAME REF OUT
REAR SEL 1 RY101
101-E21
AC IN
CN101
3/1
F101
CN103
3/1
Q101-103
Q105 T103 AC
PFC
POWER
SW'ING CN102
D102 TH101
3/1
IC101 RY101
D103
AC DET
T104
Q108,109
BOOST
ON/OFF LATCH
CONV
CXA ON
PFC OK
RE-274
+380V PFC
601-10 105-10
+15VP
601-1 105-1
Overall (3/3)
AC RELAY ON
601-6 105-6
HDCU2500
PFC OK
601-4 105-4
CXA ON
601-3 105-3
ERROR STOP LATCH
601-5 105-5 CN104 THERMOSTAT
TEMP NG THERM ALM
601-2 105-2 1
7-3