Mitsubishi Electric WD-60735 Service Manual page 71

1 2 3
PG 15....MISC [CONT/PREAMP/SBL/FRONT/HDMI/SW-LAMP/LED]
A
TO PWB-MAIN
LE2
4 3 2 1
BOSS
KSHS611BT
S7L21
SYSTEM/RESET
KSHS611BT
B
S7L11
KSHS611BT
KSHS611BT KSHS611BT
S7L22
S7L12 S7L13
MENU
R7L17
56K
1/16W
R7L11 R7L12 R7L13
1.5K 2.2K 3.3K
1/16W 1/16W 1/16W
C KSHS611BT KSHS611BT KSHS611BT
KSHS611BT KSHS611BT KSHS611BT
S7L24 S7L26
S7L14 S7L15 S7L25 S7L16
INPUT CH-UP/
CH-DOWN/
ADJ-RIGHT
ADJ-LEFT
GND
D
V39+ & V39++ Only
R7N21
270
1/16W
C7N19
R7N29
1U 1.2K
10V/6.3V
1/16W
GND
D7N21 C7N20
R7N23
SFH235FA 220
120K 50V
1/16W R7N27
10K
1/16W
IC7N21
E MAX4489ASA+T
C7N30
0.01
25V/50V OUTA
1 V+ 8
OUTB
-INA
2 7
R7N26
220K -INB
1/16W +INA
3 6
D7N22
MC2838-T112-1
4 V- 5
+INB
R7N25 R7N28
R7N22 150
47K 120K
1/16W 1/16W
1/16W
C7N18
K-4.7M
B6.3V
R7N24
12K C7N25
1/16W 0.1
16V
F
GND
G
PWB-PREAMP
H
SR GH
5 4 3 2 1
R7T01 R7T03
330 330
1/10W 1/10W
LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1
C7T01
A A A A A A A A A A A A
0.1 A A A A A A A A A
25V/16V
D7T11
D7T01 D7T03 D7T13
R7T02 D7T02 D7T12 R7T04
330 330
1/10W 1/10W
C
C C C
C C C
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
I
LB E6SG-S2U1-35-1
SL
GH
5 4 3 2 1
J
R7T21 R7T13
330 330
1/10W 1/10W
LB E6SG-S2U1-35-1
C7T10 LB E6SG-S2U1-35-1
A A A
0.1 A A A A A A A A A
A A A A A A A A A
25V/16V
D7T21 D7T31 D7T23 D7T33
R7T12 D7T22 D7T32 R7T14
330 330
1/10W 1/10W
C C C C
C C C
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1
K
4 5 6
PWB-CONT
KSHS611BT
S7L23
FORMAT/
ENTER
R7L14 R7L15 R7L16
5.6K 12K 33K
1/16W 1/16W 1/16W
KSHS611BT KSHS611BT KSHS611BT KSHS611BT
KSHS611BT KSHS611BT
S7L28 S7L29
S7L17 S7L27 S7L18 S7L19
GUIDE
VOL-UP/
CANCEL
VOL-DOWN/
ADJ-UP
ADJ-DOWN
R7N31 R7N30
220K 10K
1/16W 1/16W
R7N35
2.7K
1/16W IR-IN
5VSL
5
C7N27
C7N26 1U 4
1U
10V/6.3V
10V/6.3V
3.3VSL
3
RMC
2
GND 1
GND
Z7N01
ROM-V3132SY
REMOCON
PRE-AMP
Vout Vcc GND
1 2 3
GND
R7N01
1K
1/16W
R7N02
3.3K
1/16W L7N01
221 OHM
3.3VSL
C7N02
1U
10V/6.3V
GND
SBL-RIGHT
R7T05 R7T07
330 330
1/10W 1/10W R7T09
330
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1 1/10W
A A A A A A A A A A A A A A A
A A A A A A A A A A A A A A A
D7T05 D7T15 D7T07 D7T17 D7T09
D7T04 D7T14 R7T06 D7T06 D7T16 R7T08 D7T08 D7T18
330 330 LB E6SG-S2U1-35-1
1/10W 1/10W
C C C C C
C C C C C
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
SBL-LEFT
R7T17
R7T15 330
330
1/10W R7T19
1/10W 330
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
1/10W
A A A
A A A A A A A A A A A A
A A A A A A A A A A A A A A A
D7T25 D7T35 D7T27 D7T37 D7T29
D7T24 D7T34 R7T16 D7T26 D7T36 R7T18 D7T28 D7T38
LB E6SG-S2U1-35-1
330 330
1/10W 1/10W
C C C C C
C C C C C
LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1 LB E6SG-S2U1-35-1
7 8 9 10
7
PWB-SW-LAMP
S7F01
SSCF210100
5 4 3 2 1
4 3 2 1
CD
TO PWB-MAIN
D7L02
SML1216W-C,D
(R) (G)
1 3
2
LAMP
PIN Signal Assignment
1 T.M.D.S. Data 2+
2 T.M.D.S. Data 2 Shield
3 T.M.D.S. Data 2-
4 T.M.D.S. Data 1+
5 T.M.D.S. Data 1 Shield
6 T.M.D.S. Data 1-
7 T.M.D.S. Data 0+
8 T.M.D.S. Data 0 Shield
T.M.D.S. Data 0-
9
10 T.M.D.S. Clock+
11 T.M.D.S. Clock Shield
12 T.M.D.S. Clock-
13 CEC
14 Reserve
15 DDC Clock
16 DDC Data
17 Ground (return for +5V,
18 +5V Power
19 Hot Plug Detect
Shell FG
(20) Location Post (GND)
(21) Location Post (GND)
(22) Location Post (GND)
(23) Location Post (GND)
LB E6SG-S2U1-35-1
A A A
R7T10 D7T10 PWB-FRONT1
330
1/10W
C
LB E6SG-S2U1-35-1
A A A
R7T20 D7T30
330
1/10W
C
12 11 10 9 8 7
CE1
TO PWB-TERMINAL
11 12 13
TO PWB-MAIN
LE3
6 5 4 3 2 1
BOSS
PWB-LED
LN31GPH
D7L01
POWER/TIMER
KSHS611BT
D7L03 D7L06
SML1216W-C,D S7L01 SML1216W-C,D
(R) (G) POWER
1 3 (R) 1 3 (G)
2 2
STATUS
LAMP
GND
PA
IC2A04
RClamp0524P.TCT
IN1
IN2
R2A02
150
1/10W
23
D2A04
MAZ80510H
22
R2A62
21 0
5V Zener
DDC_Data 1/16W
DDC_SDA_F
20
DDC_Clock DDC_SCL_F
19 IC2A02
CEC
RClamp0524P.TCT
18
17
IN1
16
IN2
15
14
13
12
11
10
9
8
7
6
5
4
3
2 IC2A03
RClamp0524P.TCT
1
IN1
IN2
HDMI-FRONT
PJ7M11
GND
PG 1.....BLOCK
PG 2.....POWER
PG 3.....MAIN1 [DC-DC / IF]
PG 4.....MAIN2 [AV-SWITCH / TUNER]
PG 5.....MAIN3 [HDMI / SYSTEM5]
GND
PG 6.....MAIN4 [DM-CORE]
PG 7.....MAIN5 [DM-MEMORY]
6 5 4 3 2 1
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
TO PWB-MAIN
LE4
7 6 5 4 3 2 1
BOSS
PWB-LED2
LN31GPH
D7L05
POWER/TIMER
KSHS611BT
D7L07
SML1216W-C,D S7L02
(R) 1 3 (G)
POWER
2
STATUS
GND
HD2
5 4 3 2 1
Hotplug
+5V_Source
Signal Assignment
PIN
1
T.M.D.S. Data 2 Shield
2 T.M.D.S. Data 2+
3 T.M.D.S. Data 2-
4 T.M.D.S. Data 1 Shield
5 T.M.D.S. Data 1+
6 T.M.D.S. Data 1-
7 T.M.D.S. Data 0 Shield
8 T.M.D.S. Data 0+
T.M.D.S. Data 0-
9
10 T.M.D.S. Clock Shield
11 T.M.D.S. Clock+
12 T.M.D.S. Clock-
13 GND
14 CEC
15 Reserved
16 DDC Clock
17 DDC Data
18 +5V Return
19 +5V
20 Hot Plug Detect
21 GND
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 15