- 59 -
Troubleshooting
6.35V
6.35V
S3.3V
S3.3V
16V
9V
25V
S5V
S5V
-
6V
S9.6V
S9.6V
9V
S6.35V
S6V
5VB
16V
A
5VB
16V
A
-
5V
-
5V
16VB
FAN_A24V
FAN_A24V
FAN_B12V
FAN_D3
FAN_D2
K66A
K66E
K66F
K26K
K56A
K8U
K38F
K8F
K46L
K8G
K16A
K8E
K8N
K8A
K90Q
K66D
K66G
K58A
K68B
K26V
K26S
1
K26A
K16W
K66L
+ -
Thermal
Switc
hes
Lamp Co
ver
Switc
h
F
ans_A
F
ans_B
F
ans_D1/D2/D3/D4
Fa
n
s_C
Fa
n
s_B
CN3
CN5
CN5
CN4
CN3
CN4
K6A
K6B
K6C
K
L
K6F
K6G
K6H
L N
K6E
UNIT_SUB-PO
WER
ASS'Y PO
WER
BA
LLAST_1
LAMP_1 LAMP_2
LAMP_3 LAMP_4
PFC1_2
AC4_NET
PFC3_4
BA
LLAST_2
BA
LLAST_3
BA
LLAST_4
AC
INPUT
MAINS SW
CURRENT
SENSOR
IC652
ERR
OR
AMP
IC9631
AMP
IC9632
COMP
ARA
TO
R
FA
N-ON/OFF
FA
N
-A ADJ
.
PO
WER-SW
POWER-SW
WHITE
BLA
CK
BRIDGE
DIODE
BRIDGE
DIODE
IC632
PO
WER
OSC
.
12
12
12
12
12
12
Q23
Q2
Q9
Q6
IC4847
12V_D
A
IC1456
IC6
I/O EXP
3.3V
Q4863
S5V
S5V
K96R
K96S
K96T
K96P
K16G
S5V
12V
12VA
S5V
16V_AU
IC4845
5V
A
IC8222
S1.9V
IC4837
5V
D4829-32
15.5V
IC4848
-
5V
A
L8205
5VC
L8204
3.3V_AD1
IC8221
3.3V_AD2
L8202
3.3V_AD3
L8201
1.8VGS
IC461
16VB
16VB
Q12
Q14
Q16
Q9631
Q18
Q1
Q5
FA
N-ON/OFF
FA
N
-B ADJ
.
FA
N
-C ADJ
.
FAN_C12V
FAN_B12V
-
6V
16V
12V
A
IC4846
IC7801/7802/7831/7832
Q803
S3.3V
S2.5V
IC1313
3.3V_F2M
L6201
3.3V_F2
R6266
9V_S4
5V_S4
S6V
IC9099
IC9094
3.3VU
Q6201
3.3VU
1.5V_F2
IC6204
BGA_3.3V
3.3V_IPM
L3301
BGA_S3.3V
IC6207
3.3V_F1
R3410
3.3V_IP
R4203
1.5V_IP
IC3304
1.5V_F1
IC5203
S9V
BGA_3.3V
IC5204
DC-DC
CONVER
TER
BGA_S5V
CJ2
CJ2
CJ2
CJ1
CN6
CN6
CJ1
CJ1
CJ1
CB
CB
CB
CB
CJ2
1 2
1 2
CN1
CN1
SWITCHING
PO
WER SUPPL
Y
A902
5V
K16V
K26W
+ -
L N
SWITCHING
PO
WER SUPPL
Y
A904
FUSE
5V
S5V
S5V
FAN_C12V
FAN_C12V
K96W
K26U
K26T
K26Z
K96D
K96G
K96H
K96B
K96C
K68C
K68A
K96V
K96A
K8H
K8W
K8X
K8Q
K8B
K8D
PF
PF
PF
ASS'Y LAMP_NET
ASS'Y NET-1
ASS'Y PBS_FANNET
ASS'Y LAMP_FANNET
ASS'Y EXH_FANNET
ASS'Y FR
ONT_LED
ASS'Y SENSOR
ASS'Y BGA
RED
LCD
P
ANEL
ASS'Y CGMO
THER
ASS'Y
MOTOR&AUDIO
ASS'Y RS232C
ASS'Y REAR LED
ASS'Y CONTROL
12V
12V
+
AC
SENSOR
K5202
K4551R
K6B
K8L
PF
PF
PF
PF
PF
PF
PF
PF
PF
FL
PF
PF
PF
9V_S3
5V_S3
IC9098
IC9093
9V_S2
5V_S2
IC9097
IC9092
S9.6V
5VB
9V_S1
5V_S1
-
5V
IC9096
IC9091
SLO
T_1
SLO
T_2
SLO
T_3
SLO
T_4
FL
12
12
FL
ASS'Y NET
UP-DO
WN
RIGHT
-LEFT
FOCUS
ZOOM
1-4
31
23
14
LENS
M
M
M
M
T621
CONVER
TER
TRANS
.
PC611
FEEDBA
CK
PC612
PR
O
TECT
GREEN
LCD
P
ANEL
K4552G
BLUE
LCD
P
ANEL
K4553B
15.5V
12V
1
1
6
1
2
3
23
2
1
3
4
1
4
1
1
4
1-4
1
2-3
5-6
7
2 1
9
1
1
27
4
3
31,42
31,42
31,42
4
5
1
2
81-94
K6A
K8K
79-80
77
7-9 27-28 31-34 23-24
1
211
IIC
1
23
28
9
1
13
19
25
27
29
IC801
CPU
IC4814/15
P_F
A
IL
B
UFFER
PF
IC9812/81
I/O EXP
PO
WER-SW
K26E
FL
3
1
5
16
27
38
4
FL
FAN_D1
12
FL
FL
FAN_D4
FL
PF
PF
FL
PF
F
an Loc
k signal
Remark
Symbol
Po
wer F
ail signal
SW_VCC
13
PF
PF
●
No Power
Содержание PLV-HD2000E
Страница 109: ... 109 IC Block Diagrams ICS1523M Clock Driver IC8209 CXA2151Q RGB Matrix IC271 ...
Страница 116: ... 116 75 88 88 88 88 73 74 76 60 59 65 64 66 90 67 66 62 91 Fig 89 Fig 90 Mechanical and Optical Parts ...
Страница 119: ... 119 114 115 102 103 114 119 118 117 125 121 113 112 122 Fig 95 Mirrors Fig 96 Lenses Mechanical and Optical Parts ...
Страница 166: ... 166 MEMO ...
Страница 167: ... 167 MEMO ...
Страница 168: ... PLV HD2000N E JUL 2006 BB 350 Printed in Japan SANYO Electric Co Ltd ...
Страница 194: ...A26 PCB_MA4A BGA side A FANNET_3 K16W MAIN K8L MAIN K401 MAIN K8K MAIN K2203 BGA side B ...
Страница 196: ...A28 PCB_MA4A ...
Страница 198: ...Diagrams Drawings MA4 HD2000N00 PA4 HD2000E00 ...