Mitsubishi Electric WD-60735 Service Manual page 60

1 2 3
PG 4.....MAIN2 [AV-SWITCH / TUNER]
A
B
MAIN 03 IR-OUT
C
C2J01
R2J77
MAIN 11 K-4.7M 1K
AVR-L
1/16W
B6.3V
C2J02
R2J78
MAIN 11 K-4.7M 1K
AVR-R
B6.3V 1/16W
3.3VSL 3.3VSL
MAIN 01
Q2J05
D 2SC3052-T112-1E,F
Q2J01
R2J72 Q2J02
RT1N436C-T112-1 1K
ISA1235AC1-IE,IF
1/16W
AVR-MUTE AVR-MUTE
MAIN 12
R2J71
3.3K R2J76
1/16W 1K
1/16W
DGND
R2J75
1K
1/16W
MUTE AVR
R2J98
R2J11 R2J10 100K
0 0 1/16W
Q2J04
1/16W 1/16W
2SC3052-T112-1E,F
E
S/PDIF AUDIO OUTPUT
L3S01
MMZ1608S601A
C3S02
0.1
25V/16V
R3S04
3.3K
C3S01
1/16W
47 Q3S01
6.3V C3S03 2SC3052-T112-1E,F
R3S01 R3S06
820 22 100
6.3V R3S13
MAIN 12 SPDIF-OUT 1/16W 1/16W 220K
F
1/16W
R3S08 C3S04
22
75 6.3V
1/16W
R3S05
R3S02 3.3K
560
1/16W
1/16W
R3S07
220
1/16W
C3S10
1U
10V/6.3V
DGND
R3S14
1K
MAIN 12 SPDIF-DET 1/16W
G
H
MAIN 1 30VS 30VS
2SC3052-T112-1E,F
MAIN 6
ANT-RELAY ANT-RELAY
I
MAIN 4 AFT-H
MAIN 4
AFT-L
J
K
Downloaded From TV-Manual.com Manuals
4 5 6
P2J01
YLC21-3309V (MI)
DVI-R DVI-L
R2J80 AVR-L
C2J04
K-4.7M 120K
1 11
B6.3V R2J79
R2J94
120K R2 120K
AVR-R L2 1/16W
C2J03 2 12
K-4.7M
B6.3V 3
R2J93
R1 120K
1/16W
SPDIF L1
4 13
5
6 14
R2J97
100K
1/16W
7 8 9 10
R2J64 R2J63
120K 120K
R2J69 R2J68
120K 120K
DGND
5VS
R3S10
12K
1/16W
R3S12
330K
1/16W
TUNER
ANT SWITCH
RE101
TU101
YAA41-0xxxN
!
115U4XXXAM
IN2
Ant.2
24 23
OUT
25 22
Ant.1 IN1
1 2 3 4 5 6 7 8 11 12 13 14 15 16 17 18 19 20 21
G S B
DGND DGND
TP-RE01 GND
C103 16V C101
16V 0.1 0.01
100 100
DGND 25V/16V C104 50V
C111 C106 C109 R113
0.1 C102
25V/16V L101 10 0.1 100
TP103 50V TP104
30V_T C110 16V R114 1/16W
MMZ16608S601A
100
0.1
16V 1/16W
TP-RE02
TP-RE03 TP106
L118
MMZ16608S601A
MMZ16608S601A
L117
R118 R119 Q102
10K TPTUV
1/16W 3.3K ISA1235AC1-IE,IF
1/16W
ICmax = -200mA
0.27mA
Q105
R122 R120
47K R108
2.2K
1/16W 27mA 0
13μA 1/16W 1/16W
DGND
L104
MMZ1608S601A
IC102
SIF
MAX4232AKA+T
5VS
R103
2.2K
1/16W R109
2K
R125
1/16W 5.6K
8 7 6 5 3V_ref 1/16W
R101
3.3K
1/16W
R110
C105 1.3K
1U 1/16W
10V/16V
2V_ref
R102
3.3K
R111
1/16W 2K
DGND
1 2 3 4 1/16W
R104
2.2K
1/16W
DGND
AFTMAIN
7 8 9
INP1_CV_DET
INP1-Y/CV
P2J03
YKC22-0829V (MI)
P2J02 R2J06
YLC21-3308V (MI)
75
CV3 R2J03
R3 L3 D2J03
C1 Y1 3
75 MALS068X0L
1 12 INP3_CV
1 R2J07
13 INP3_DET
2
PB2
75
Y2 PR2 4
2 14 INP2-PR
3
D2J04
R2J62 MALS068X0L
R2J60 6
PB1
Y1/CV1 75
75 PR1
INP1-Y/CV 4 15
5 D2J06
5 9 MALS068X0L
T
IR-OUT
R2J65 R2J67
6 16
75 75
R 8
S 7
7 8 9 10 11
R2J61
R2J66
75
R2J04
DGND
75
120K R2J05
YUV1-DET 120K
INP1-PB
DGND
INP2-PB
AVR_DET
SIF DEMODULATOR
DGND
IC3F01
AN5832SA-E1V
C3F32
2.2U
6.3V
1 NC L-R REF 32
C3F02
10
16V
2 WB TIME NC
31
R3F30
0
C3F03 1/16W
30 TU-L
C3F04 3 WB DET LOUT
2.2U R3F28
.33M R3F29
16V 0
180K 1/16W
6.3V ROUT 1/16W
4 SPE TIME 29
C3F08 C3F05
0.1
1U 16V
10V/6.3V SPE DET C3F28
28
5 AGC DET
C3F06 2.2U
0.022 6.3V
16V/25V SCL/STID
6 SPE FIL 27
R3F27
100
1/16W
7 I2C PARA PE 26
R3F07 8 AGCSW GND 25
330
1/16W
R3F24
SDA/SAPID
9 MODE 24
C3F23 100
2.2U 1/16W
STEREO REF
6.3V
10 FOMO 23
C3F22
K-4.7M
MUTE SIFREF B6.3V
11 22
C3F21
R3F21
100 1000
50V
1/16W
12 SIF/BB INPUT 21 SIF
C3F13 C3F19 C3F20
NOISE DET
13 NC 20 22
0.1 0.1 6.3V
16V 25V/16V L3F01
C3F14
14 SAP DET VCC 19
0.033 C3F18 MMZ1608S601A
0.1
16V/25V
16V
18
15 L+R REF PLL
C3F15 R3F16 C3F16
2.2U
6.3V PILOT DET 3.3K
0.22
16 NC 17 1/16W 10V
C3F17
.33M
16V
DGND DGND
5VS_F
9VS
10 11 12 13
TO FRONT PWB CE
12 11 10 9 8 7 6 5 4 3 2 1
BOSS
R2J24 R2J22 R2J20
R2J28 R2J26
75 75 75
120K 120K 1/16W 1/16W 1/16W
1/16W 1/16W
DGND
INP2-Y
R2J33 C2J93
0.1
10K
1/16W 25V/16V
C2J95
0.1
R2J32
10K 25V/16V
C2J94 C2J92 C2J90 C2J88 C2J86 C2J84 C2J82
1/16W C2J00 C2J96
1U 1U 1U 1U 1U 1U 1U
1U 1U
C2J98
1U
INP1_Y C2J99
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82
0.1
25V/16V
1
S1-1
INP1_C
2 Y1
S2-1/FS1
3 SW2
4 C1 SW3
S1_DET
C2J06 O1 ADR
5
1U
10V/6.3V
V2
6 CYout1
C2J08 7 S1-2 PBout1
1U
10V/6.3V
Y2 PRout1
8
C2J10 S2-2/FS2 Vcc9
9
1U
10V/6.3V
C2
10 CYout2
C2J12 11 BIAS PBout2
1U
10V/6.3V
Tu_CV V3 PRout2
12
IC2J01
S1-3 GND
13
C2J11
22 Y3
6.3V 14 Yout3
MM1783BQ
15 S2-3/FS3 Vcc5
C3 Vout3
16
R2J39
R2J34
10K C2J18 270K 1% O2
1/16W 17 GND
1U 1/16W
10V/6.3V
V4
18 Cout3
S1-4 DCout
19
20 Y4 Vcc9
21 S2-4/FS3
C4
22
23 O3
V5
24
GND
25
V6
C2J29 26
100
16V 5V_SW Vcc5
27
C2J27 V7
28
0.1
O4
25V/16V 29
GND
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
C2J48
1U
10V/6.3V
R2J38
C2J33 100 C2J47
100 R2J35 1/16W C2J34
16V DGND 1U
100 0.1 10V/6.3V
25V/16V
1/16W
9V_SW
L2J01
MMZ1608S601A
L2J02
MMZ1608S601A
TU-R
9VS
C2J20 R2J40
0.1 2.7K
25V/16V 1/16W
R2J41
220
1/16W
Q2J06
ISA1235AC1-IE,IF
DGND
L2J03
MMZ1608S601A
C2J21
Q2J07
0.1
ISA1235AC1-IE,IF
25V/16V
R2J44
820K
C2J22 1/16W
270
25V/50V
R2J45
10K
1/16W
DGND
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
14 15 16
R2J59
10K
1/16W
R2J56
10K
1/16W
R2J57
10K
1/16W
81
80
GND
79
SW1
78
77
76 R2J55
47
1/16W
75
R2J54 1/16W
74 47
R2J53
47 1/16W MAIN-PR
73
C2J72
72 R2J74
0
0.1
1/16W
71
25V/16V
70
R2J73
0
69
1/16W
C2J66
68 0.1
67
25V/16V
66
65
64
63
C2J61
62
0.1
25V/16V
C2J60
61
1U
10V/6.3V
L1 60 C2J59
1U
10V/6.3V
R1 59 C2J58
1U
10V/6.3V
L2 C2J57
58
1U
10V/6.3V
R2 C2J56
57
1U
10V/6.3V
L3 56 C2J55
1U
10V/6.3V
R3 C2J54
55 1U
10V/6.3V
L4 C2J53
54
1U
10V/6.3V
C2J52
R4 53
1U
10V/6.3V
L5 MAIN 11
L5 52 C2J51 AL-DSP
1U
R5 10V/6.3V
51 R5 AR-DSP MAIN 11
DGND
C2J50
1U
10V/6.3V
C2J49
1U
10V/6.3V
LAVR-SW MAIN 11
RAVR-SW
MAIN 11
R2J42
100
1/16W
MAIN SYNC DETECT
5VS_D
C2J24
L2J04
0.047
2200MH
16V/25V
Q2J09
ISA1235AC1-IE,IF
C2J23
R2J48
0.1 33K C2J25
25V/16V R2J47
1K 1/16W 47
1/16W 6.3V
R2J49
R2J46 2.2K
15K
1/16W
1/16W
R2J50
Q2J08
3.3K
2SC3052-T112-1E,F 1/16W
MAIN 12 MAIN 04 MAIN 07
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
[CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED] PAGE 4