Mitsubishi Electric WD-52526 Service Manual page 71

1 2 3
A
B
TO PWB-INTERFACE
LE
11 10 9 8 7 6 5 4 3 2 1
BOSS
S11B-PASK-2
C POWER/TIMER
D7L21
C7L21
LN31GPH
K-.1
16V
R7L11 R7L12 R7L13 R7L14
0 0 0 0
1/16W 1/16W 1/16W 1/16W
DTA124EK DTA124EK DTA124EK DTA124EK
/UN2112 /UN2112 /UN2112 /UN2112
D
KSHS611BT KSHS611BT
R7L21 R7L22 R7L23 R7L24
330 330 330 330
D7L22 D7L23
1/16W 1/16W 1/16W 1/16W S7L23
SML1216W-C,D SML1216W-C,D
(R) (G) (R) (G) POWER
1 3 1 3
2 2
LAMP STATUS
GND
E
F
G
H
I
J
K
4 5 6
PWB-CONTROL
D7L20
RSB6.8S
KSHS611BT
S7L20
MAN-RESET
KSHS611BT KSHS611BT
S7L21 S7L22
MENU FORMAT/
ENTER
R7L32
F-56K
1/16W
R7L26 R7L27 R7L28 R7L29 R7L30 R7L31
F-1.5K F-2.2K F-3.3K F-5.6K F-12K F-33K
1/16W 1/16W 1/16W 1/16W 1/16W 1/16W
KSHS611BT KSHS611BT
KSHS611BT KSHS611BT KSHS611BT
S7L24 S7L25 S7L26 S7L27 S7L28 S7L29
DEVICE
CH-DOWN/ CH-UP/ VOL-DOWN/ VOL-UP/ GUIDE
ADJ-LEFT ADJ-RIGHT ADJ-DOWN ADJ-UP CANCEL
7 8 9 10
PWB-FRONT
PJ2J11 440C412-30
GND
D2J91
RSB6.8S
D2J93
RSB6.8S
D2J92
RSB6.8S
GND
S11B-PASK-2
11 10 9 8 7 6 5 4 3 2 1
CE1
TO PWB-TERMINAL
11 12 13
PWB-SWFILTER PWB-SWLAMP
S7F00
SSCF210100
5 4 3 2 1
3 2 1
CF
TO PWB-INTERFACE TO PWB-INTERFACE
PWB-E2P
IC80E1
AT24C256N-10SC/SI-2.7
R80E1
10K
1/16W
1 E0 VCC 8
2 E1 WC 7
GND
3 E2 SCL 6
4 VSS SDA 5
GND
PWB-PREAMP
4
IC80E2
24LC512T-I/SM
5VSL
3
RMC 1 A0 VCC 8
2
GND-1 2 A1 7
1 WP
GND
3 A2 SCL 6
GND
4 VSS SDA 5
GND
Z7K01
GP1UM283QK
REMOCON
PRE-AMP
UNIT IC80E3
1 2 3 24LC64I/SN
R7K01
1K 1 A0 VCC 8
1/16W
2 A1 WP 7
R7K02
3.3K
1/16W
L7K01 GND
221 OHM A2 SCL 6
3
C7K01
47U 4 VSS SDA 5
16V
GND
CONTENTS
PG 1.....BLOCK
PG 2.....POWER
PG 3.....INTERFACE
PG 4.....FMT [DVI]
PG 5.....FMT [MICRO]
PG 6.....MICRO1 [VID-SW]
PG 7.....MICRO2 [AUD-PIC]
PG 8.....MICRO3 [TV uP]
PG 9.....MICRO4 [HDMI]
PG 10....TERMINAL
PG 11....DEMOD
PG 12....RISER1
PG 13....E2P / FRONT / CONTROL / PREAMP
14 15 16
S7F01
SSCF210100
5 4 3 2 1
4 3 2 1
CD
SDAE
4
GND
3
GND
3.3V
2
C80E1
Z-.1
25V/16V
SCLE
1
C80E2
Z-0.1
25V/16V
C80E3
Z-.1
25V/16V
WD-52526 V28L
WD-62526 V28L
PAGE 13