Mitsubishi Electric WD-60735 Service Manual page 58

1 2 3
PG 2.....POWER
A
(TO LAMP BALLAST)
PL
5
3 1
4 1
B L9D03
!
HF2836-353Y1R0-T01 (MI)
LAMP BALLAST POWER SUPPLY.
3 2 DOUBLER CIRCUIT.
R9A43 R9A42
220K 220K
1/2W 1/2W
C9A02 C9A03
820U 820U
C9A00 1 200V 200V
AC250V
D9A07
2200 S3V60-5009F40
2
C
C9A01 1
2200 D9A08
AC250V S3V60-5009F40
2
D
MAIN POWER
SUPPLY
BRIDGE DIODE
C9A09 C9A08
2200 2200
AC250V AC250V
D9A00
D3SB80-7001
E
1 2 3 4
IC9A10
MAIN POWER SUPPLY
(12VS AND
C9A10
2200
AC250V AUDIO VCC)
C9A11
2200
AC250V R9A01
1.8
10W
HOTGND
F
IC9A10
STR-W6734
R9A19 R9A20
68K 68K 1 2 3 4
1/2W 1/2W
C9A19
1000
1KV
C9A21
10U
50V
G
R9A21 R9A22
0.39 0.39
2W 2W
HOTGND
C9D02
0.22
AC125V/250V
!
4 1
H
L9D02
!
ELF22V025AL (MI)
3 2
R9A09
220K
1/2W
R9A11
220K
1/2W
R9A10
18K
1/10W
I
C9D01
0.22
AC125V/250V
!
1 4
L9D01
! TF3020V-A602Y5R0-01 (MI)
2 3
C9D00
J
0.22
AC125V/250V
!
RV9D01
ERZV10D471CS
! !
RV9D00
ERZV10D471CS
AG9D00
DE37-452M-A21F
F9D00
S10A 125V
!
K
NC
1 2 3
L N
1 2 3
PS V ET9A01
(TO AC POWER CORD)
Downloaded From TV-Manual.com Manuals
4 5 6
D9A18
1S2076A/1S2471OM
!
LAMP BALLAST SWITCH
3
S2 2 C1
Q9A09
1 4
S1 C2 2SC3052-T112-1E,F
LKT1AF-12V (MI)
R9A41
K9A20 3.3K
!
1/16W
2 3
S2 C1
R9A40
1 4 C2
R9A02 S1 22K
LKT1AF-12V (MI) 1/16W
1.8 D9A19
10W
K9A21
1S2076A/
1S2471OM
LAMP IN-RUSH RELAY.
R9A39
3.3K
1/16W
Q9A08
2SC3052-T112-1E,F
C9A47
R9A38
22K 470U
10V
LIVE COLD 1/16W
!
1S2076A/1S2471OM IC9A10 IN-RUSH RELAY.
2 3 D9A04
S2 C1
1 4
S1 C2
R9A08
LKT1AF-12V (MI) 3.3K
K9A10 1/16W
Q9A01
2SC3052-T112-1E,F
R9A07
22K
1/16W
C9A14
AC250V E2200P-M(X1/Y1)
!
AUDIO 21V SUPPLY
T9A10
SR W2630EG-UxxV116 (MI)
31DQ09-FC5
! F9A01 D9A31
J12
125V 5A (20N 5000)
!
C9A46 C9A39
470 2200U
500V 35V J11
6 7
D9A05
C9A41 AUDIO SUPPLY PRE-LOAD
SARS01 R9A79 0.1
22 25V/16V
1
1/10W
3W
F9A00
22
R9A82 125V 5A 4 8
(20N 5000) 9
ET9A02
! R9A83 !
C9A70 10
68K
3300P-J 1/2W 11
C9A30 630V
C9A31
1000 470
1KV
12 50V
C9A27
D9A26 heatsink
820U 13
200V 2 connected to gnd.
R9A30 D9A26
5 6 7 D9A23 68
11EFS2N-TA2B5 14 FCHS10A065-15A
1/4W
15
R9A25
1.2K 1 !
1S2076A/1S2471OM 16
1/2W
C9A34 C9A35
C9A22 C9A23 C9A25 D9A24 2200U 2200U
D9A20 16V 16V
K-1M 470 2200 11EFS2N-TA2B5 17
25V 25V/50V 50V
R9A37
3.3K
C9A24 R9A24
1/16W
0.1 100 D9A25 CHASSIS/ENGINE 12V SUPPLY
16V 1/10W 11EFS2N-TA2B5
D9A22
MTZJ6.2C@LF PC9A10
R9A23 C9A48 FOD617C
1K 1U
1/16W 50V
4 1
!
3 2
LIVE COLD
IC9A20
RT9H301C
PC9A20
R9A12
FOD617C
10K
1/10W
1 4
AC-OFF DETECT.
!
2 3
R9A97
68K
Q9A02 1/16W
Q9A10
2SC3052-T112-1E,F
2SC3052-T112-1E,F
C9A42
1U
16V
R9A98
D9A02 6.8K
1S2076A/1S2471OM 1/16W
D9A03
MTZJ6.2C@LF
AC-OFF BUFFER
HOTGND
R9A03
K-4.7M (UL)
1/2W
!
C9A06
!
AC250V E2200P-M(X1/Y1)
C9A05 !
AC250V E2200P-M(X1/Y1)
7 8 9
LAMP-RELAY
MAIN-RELAY
21VA
R9A76 R9A77
R9A78
3.3K 3.3K 3.3K
1/2W 1/2W
1/2W
A-GND
J10
12VSL
F9A02
125V 5A (20N 5000) 12VSL 12VSL
!
R9A26
C9A60
47K
1/16W K-1M
25V
R9A27
47K ENGINE POWER FET SWITCH
ENG-PWR-ON
1/16W
Q9A12 heatsink
connected to gnd.
R9A61
10K 3 S
1/16W
1 Q9A12
R9A31
1K FQPF27P06
G
1/16W
R9A60
47K 2 D
Q9A11
1/16W
R9A32 R9A33 2SC3052-T112-1E,F
1K 390
1/16W 1/16W
C9A43
R9A29 16V/25V
1K 0.047 R9A34 12V 12V
1/16W
18K
1/16W
2 K
1
Ref
3 A
! R9A35
4.7K
1/16W
AC-OFF
MAIN-RELAY AC-OFF 12VSL12VSL 12VSL
1 2 3 4 5 6 7 8 9 10 11 12 13 14
PD
(TO MAIN BOARD)
10 11 12 13
1 2 3 4
PE
(TO DLP - ENG) PG 1.....BLOCK
PG 2.....POWER
PG 3.....MAIN1 [DC-DC / IF]
PG 4.....MAIN2 [AV-SWITCH / TUNER]
PG 5.....MAIN3 [HDMI / SYSTEM5]
PG 6.....MAIN4 [DM-CORE]
PG 7.....MAIN5 [DM-MEMORY]
PG 8.....MAIN6 [DM-ROM / AV]
PG 9.....MAIN7 [ANALOG-DIGITAL CONVERTOR]
PG 10....MAIN8 [SPA3 MAIN]
PG 11....MAIN9 [SPA3 MEMORY]
PG 12....MAIN10 [TMDS]
PG 13....MAIN11 [AUDIO]
PG 14....MAIN12 [MICRO]
PG 15....MISC [CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED]
14 15 16
CONTENTS
WD-60735 V39
WD-65735 V39
WD-73735 V39
WD-73C8 V39C
WD-63736 V39+
WD-73736 V39+
WD-65835 V39++
WD-73835 V39++
WD-60C8 V39C
WD-65C8 V39C
PAGE 2