APC-L
APC-R
H-SUB
V-SUB
Pr-MN
C/Pb-MN
V/Y-SUB
V/Y-MN
C/Pb-SUB
V-MN
Pr-SUB
H-MN
PC-R
SUB-L
PC-L
SUB-R
APC-L
5V_ENG_SCL
5V_ENG_SDA
HMH
GND
GND
GND
GND
GND
GND
GND
GND
HMPR
9VA
HMV
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
HMPB
HMY
APC-R
IC8T02
CXA2181Q
123456789101112
13
14
15
16
17
18
19
20
21
22
23
24
252627282930313233343536
37
38
39
40
41
42
43
44
45
46
47
48
IC8H02
CXA2181Q
123456789101112
13
14
15
16
17
18
19
20
21
22
23
24
252627282930313233343536
37
38
39
40
41
42
43
44
45
46
47
48
N/C
OUT VCC
CTL
GND
NO
NO
NO
NO
NO
NO
NO
A
B GND
OE
VCC
A
B GND
OE
VCC
U2-IN
A-PED
H-SYNC
CIN
V2-IN
X-358
V-SYNC
SGND2
VOUT
ADRS-9EH
CERA
SGND
CVBS/Y-IN
-B-Y_OUT
H-TIM
AFC
APC
SVCC[
U2-OUT
-R-Y_IN
Y2-OUT
SCL
-R-Y_OUT
SCP
SECAM-REF
SDA
Y2-IN
JGND
-B-Y_IN
V2-OUT
X-443/358
Y-OUT
CP-IN
JVCC
X-NTSC
IREF
UOUT
V-HOLD
ABLFILIN
V-TIM
U2-IN
A-PED
H-SYNC
CIN
V2-IN
X-358
V-SYNC
SGND2
VOUT
ADRS-9EH
CERA
SGND
CVBS/Y-IN
-B-Y_OUT
H-TIM
AFC
APC
SVCC
U2-OUT
-R-Y_IN
Y2-OUT
SCL
-R-Y_OUT
SCP
SECAM-REF
SDA
Y2-IN
JGND
-B-Y_IN
V2-OUT[
X-443/358
Y-OUT
CP-IN
JVCC
X-NTSC
IREF[
UOUT
V-HOLD
ABLFILIN
V-TIM
1NC3456789101112131415161718192021222324252627282930
1NC345678910111213141516
N/C
OUT VCC
CTL
GND
1K
1/16W
R8T78
820
1/16W
R8H61
Q8T46
15K
1/16W
R8T41
1/16W
R8H77
1.5K
K-1U
C8H43
16V
1/16W
R8H15
100
K-0.47
C8H62
10V
1/16W
R8H71
1.5K
100
1/16W
R8T43
L8H25
221 OHM
470
1/16W
R8T42
8.2K
1/16W
R8H02
Q8T52
100
C8T75
50V
1/16W
R8T20
100
K-0.47
C8T65
10V
1K
1/16W
R8T90
1/16W
R8T55
0
K-4700
C8H45
50V
L8T13
221 OHM
Q8T61
VS
1K
1/16W
R8T19
0
1/16W
R8H56
1/16W
R8T11
100
2.2K
1/16W
R8H70
820
1/16W
R8T68
L8H85
221 OHM
MC-ENC
K-0.47
C8H60
10V
K-0.33
C8H16
25V
1/16W
R8H37
100
15
C8T26
50V
1/16W
R8H26
F-1.5K
1/16W
R8T57
0
PBM
YS
K/Z-0.01
C8H90
50V
L8H82
221 OHM
1/16W
R8T54
0
15K
1/16W
R8H41
K-0.47
C8H34
10V
Q8T21
K/Z-0.01
C8H70
50V
1.5K
1/16W
R8H66
SC-ENC
1.5K
1/16W
R8H91
K-0.47
C8H58
10V
K-0.1
C8H22
16V
K/Z-0.01
C8H42
50V
4.7K
1/16W
R8H72
Q8H92
820
1/16W
R8T62
Z-0.1
C8H48
25V/16V
1/16W
R8H34
75
PBS
K-0.47
C8H61
10V
1/16W
R8T72
100
3.3K
1/16W
R8H21
Q8H46
K-0.47
C8H67
10V
Z-0.1
C8T50
25V/16V
K/Z-0.01
C8H84
50V
L8H03
221 OHM
1/16W
R8T85
100
K-0.1
C8H94
16V
4.7K
1/16W
R8H76
L8H91
221 OHM
820
1/16W
R8T66
Q8T42
1/16W
R8T83
100
K-0.33
C8H11
25V
1/16W
R8T36
100
1/16W
R8T12
100
1/16W
R8H81
100
YM
1/16W
R8H28
15K
1/16W
R8T89
100
Q8H42
1/16W
R8H46
0
1/16W
R8H55
1K
Q8T54
1K
1/16W
R8T84
K-1U
C8T43
16V
820
1/16W
R8H62
K-0.01
C8H02
25V/50V
Q8T60
2.2K
1/16W
R8H68
820
1/16W
R8T67
1/16W
R8T58
0
8.2K
1/16W
R8T02
L8T24
221 OHM
MVID-ENC
1/16W
R8H83
120K
K/Z-0.01
C8T81
50V
Q8T48
Q8H43
K-0.1
C8H92
16V
120
C8T21
50V
1/16W
R8T34
75
1/16W
R8T75
100
5VA
1/16W
R8T87
100
K/Z-0.01
C8T42
50V
CSALA2M69G4ZF01-B0
X8T12
2.69MHZ
HM
1/16W
R8H94
100
1/16W
R8H39
220
K-0.47
C8T62
10V
Q8H41
CSALA2M69G4ZF01-B0
X8H12
2.69MHZ
K/Z-0.01
C8H89
50V
L8H88
221 OHM
K-0.47
C8T64
10V
K-4700
C8H39
50V
Q8T59
Q8T55
100
1/16W
R8H44
HS
Q8H21
K-0.47
C8H59
10V
L8H83
221 OHM
1K
1/16W
R8T88
Q8H44
F-10K
1/16W
R8T04
Q8T58
TVSCL
K-0.47
C8T34
10V
VID-G+
K/Z-0.01
C8H03
50V
1/16W
R8T39
220
K-0.47
C8H53
10V
Q8H93
Q8T53
Z-0.1
C8T56
25V/16V
K/Z-0.01
C8H87
50V
K-0.47
C8H10
16V
K-0.47
C8H30
10V
K-0.47
C8H55
10V
1/16W
R8T53
1K
1/16W
R8T38
100
Z-0.1
C8H44
25V/16V
1K
1/16W
R8T74
K-0.47
C8T60
10V
Q8H91
L8H84
221 OHM
120
C8H21
50V
K-0.47
C8T59
10V
K-0.47
C8T46
10V
0
1/16W
R8H45
1/16W
R8T56
0
K/Z-0.01
C8H71
50V
K-0.47
C8T66
10V
Q8H40
K-0.47
C8T32
10V
0
1/16W
R8H51
K/Z-0.01
C8H97
50V
K-0.47
C8T30
10V
K-4700
C8T45
50V
Q8T40
L8H87
221 OHM
K-0.47
C8H51
10V
K-0.47
C8T61
10V
K-0.1
C8T22
16V
1/16W
R8H75
1.5K
F-10K
1/16W
R8H04
100
1/16W
R8H43
Z-0.1
C8T44
25V/16V
K-0.47
C8H63
10V
K-0.47
C8H64
10V
K-0.47
C8T63
10V
K-0.47
C8H54
10V
1/16W
R8H17
100
330K
1/16W
R8H30
K-1U
C8H38
16V
K-4700
C8T39
50V
Q8T41
1/16W
R8H84
120K
1/16W
R8T52
1K
Q8H45
0
1/16W
R8H50
1/16W
R8H80
100
820
1/16W
R8H60
330K
1/16W
R8T30
PRS
K-0.47
C8T51
10V
1/16W
R8T37
100
Q8H94
K-0.47
C8H14
16V
1/16W
R8T26
F-1.5K
K-1U
C8T38
16V
470
C8H27
25V/50V
F-10K
1/16W
R8H40
L8H13
221 OHM
K-0.47
C8H46
10V
L8T32
221 OHM
Q8H90
L8T25
221 OHM
1.5K
1/16W
R8H64
K-0.47
C8H52
10V
K-0.47
C8T55
10V
470
1/16W
R8H42
100
1/16W
R8T44
Z-0.1
C8H41
25V/16V
L8T05
221 OHM
1/16W
R8T73
100
K-0.47
C8H28
10V
K-0.47
C8H32
10V
Z-0.1
C8T41
25V/16V
1/16W
R8H73
1.5K
A12V
4.7K
1/16W
R8H74
L8H05
221 OHM
TVSDA
Z-0.1
C8H50
25V/16V
K-0.47
C8T67
10V
1/16W
R8H36
100
L8H24
221 OHM
K/Z-0.01
C8H96
50V
1/16W
R8H16
100
1/16W
R8H54
1K
820
1/16W
R8T60
K-0.47
C8T53
10V
K/Z-0.01
C8T03
50V
820
1/16W
R8T61
PRM
Z-0.1
C8T48
25V/16V
0
1/16W
R8H58
K-0.47
C8T52
10V
SVID-ENC
K/Z-0.01
C8T25
50V
330
1/16W
R8H01
Q8T47
2.2K
1/16W
R8T23
1K
1/16W
R8T86
5
42
1
3
VM
L8H32
221 OHM
K-0.47
C8H65
10V
PWR_DOWN
K/Z-0.01
C8T80
50V
CSBLA500KECZF02-B0
CF8H01
K/Z-0.01
C8H25
50V
K-0.47
C8T58
10V
F-10K
1/16W
R8T40
K-0.47
C8T54
10V
CSBLA500KECZF02-B0
CF8T01
4.7K
1/16W
R8H78
2.2K
1/16W
R8H23
L8H90
221 OHM
0
1/16W
R8H57
15
C8H26
50V
330
1/16W
R8T01
K-0.47
C8H66
10V
1/16W
R8H82
100
100
C8T74
50V
1/16W
R8T10
100
1/16W
R8H38
100
K-0.01
C8T02
25V/50V
1K
1/16W
R8T50
Z-0.1
C8H56
25V/16V
3.3K
1/16W
R8T21
0
1/16W
R8H53
470
C8T27
25V/50V
K-0.47
C8T28
10V
1/16W
R8T28
15K
1/16W
R8T77
100
Q8T22
820
1/16W
R8T76
FSC
0
1/16W
R8H85
0
1/16W
R8H86
0
1/16W
R8H87
0
1/16W
R8H88
1K
1/16W
R8H93
1K
1/16W
R8H95
1/16W
R8H89
560
560
1/16W
R8H05
560
1/16W
R8H99
1/16W
R8H06
560
1K
1/16W
R8H97
1/16W
R8H07
1K
1/16W
R8H08
820
820
1/16W
R8H09
Q8H00
1/16W
R8H11
100
820
1/16W
R8H12
K-0.1
C8H73
16V
Q8H03
820
1/16W
R8H13
Q8H01
820
1/16W
R8H14
Q8H02
1/16W
R8H18
820
K-0.1
C8H72
16V
1/16W
R8H19
100
Q8H04
K-0.1
C8H74
16V
820
1/16W
R8H27
Q8H05
820
1/16W
R8H31
Q8H06
Q8H07
K-0.1
C8H75
16V
Q8H08
Q8H09
820
1/16W
R8H79
K-0.1
C8H76
16V
820
1/16W
R8T13
820
1/16W
R8T14
K-0.1
C8H77
16V
Q8H10
Q8H11
820
1/16W
R8T16
820
1/16W
R8T17
820
1/16W
R8T18
L8H00
221 OHM
L8H01
221 OHM
9VA
4.7K
1/16W
R8T91
Z-0.1
C8T76
25V/16V
0
1/16W
R8T92
Z-0.1
C8T77
25V/16V
GND
4.7K
1/16W
R8T93
GND
SN74CBTD1G125DBVR
2
43
15
SN74CBTD1G125DBVR
2
43
15
0
1/16W
R8T94
GND
12
33
39
32
13
27
38
17
20
35
1
31
34
23
15
2
29 25
7
21
8
36
24
16
30
37
11
5
22
6
28
18
103
26
4
19
40
9
14
12
33
39
32
13
27
38
17
20
35
1
31
34
23
15
2
29 25
7
21
8
36
24
16
30
37
11
5
22
6
28
18
103
26
4
19
40
9
14
5V_ENG_SCL
5V_ENG_SDA
SUB-L
SUB-R
0
1/16W
R8H47
0
1/16W
R8H48
L8T03
221 OHM
16V
C8H95
47U
16V
C8H93
47U
16V
C8H99
47U
16V
C8H24
47U
16V
C8H04
47U
16V
C8T24
47U
16V
C8H86
47U
16V
C8T04
47U
16V
C8H85
47U
16V
C8H57
47U
16V
C8H79
47U
16V
C8H49
47U
16V
C8H40
47U
16V
C8H47
47U
16V
C8T57
47U
16V
C8T49
47U
16V
C8T47
47U
16V
C8T40
47U
16V
C8H13
47U
16V
C8H78
47U
16V
C8H12
100U
16V
C8H15
100U
35V
C8H01
4.7
35V
C8H33
4.7
35V
C8T33
4.7
35V
C8T01
4.7
6VS
3W
R8H20
K-1.5
5
42
1
3
1/16W
R8H96
220
1/16W
R8H98
220
1/16W
R8H69
220
1/16W
R8H90
220
1/16W
R8H92
220
1/16W
R8H65
220
220
1/16W
R8H63
220
1/16W
R8H67
75
1/16W
R8T05
75
1/16W
R8T06
75
1/16W
R8T07
Q8H12
16V
C8H05
47U
K/Z-0.01
C8H06
50V
L8H10
221 OHM
Q8H13
L8H11
221 OHM
K/Z-0.01
C8H07
50V
16V
C8H00
47U
16V
C8H80
47U
12 345
HC-49/U 4.000000MHZ TAPING
X8T14
4.000000MHZ
HC-49/U 4.000000MHZ TAPING
X8H14
4.000000MHZ
HC-49/U 3.579545MHZ TAPING
X8T26
3.579545MHZ
HC-49/U 3.579545MHZ TAPING
X8H26
3.579545MHZ
1/16W
R8H22
470
470
1/16W
R8H32
1/16W
R8H33
470
1/16W
R8H00
470
470
1/16W
R8H24
1/16W
R8H29
470
39
1/16W
R8H59
39
1/16W
R8H52
220
1/16W
R8H03
1/16W
R8H35
39
1/16W
R8H49
39
1/16W
R8T15
39
1/16W
R8H25
39
1/16W
R8T47
22
1/16W
R8T46
22
1/16W
R8T45
22
1/16W
R8T99
22
1/16W
R8T09
22
1/16W
R8T08
22
3W
R8H10
K-2.7
IN4_2
IN4_3
IN4_H
IN4_V
VCC3
H_PH
V_PH
YG_OUT
YG_IN
IREF
AFC_FIL
CERA
VCC4
XTAL
SELV_OUT
SELH_OUT
GND2
SCL
SDA
ADDRESS
SELCR_OUT
SELCB_OUT
SELY_OUT
VCC2
IN1_1
IN1_2
IN1_3
IN1_H/L1
IN1_V/L2
IN1_L3
IN1_SW
VCC1
IN2_1
IN2_2
IN2_3
IN2_H/L1
IN2_V/L2
IN2_L3
IN2_SW
GND1
IN3_1
IN3_2
IN3_3
IN3_H
IN3_V
GND3
IN4_1
NC
IN4_2
IN4_3
IN4_H
IN4_V
VCC3
H_PH
V_PH
YG_OUT
YG_IN
IREF
AFC_FIL
CERA
VCC4
XTAL
SELV_OUT
SELH_OUT
GND2
SCL
SDA
ADDRESS
SELCR_OUT
SELCB_OUT
SELY_OUT
VCC2
IN1_1
IN1_2
IN1_3
IN1_H/L1
IN1_V/L2
IN1_L3
IN1_SW
VCC1
IN2_1
IN2_2
IN2_3
IN2_H/L1
IN2_V/L2
IN2_L3
IN2_SW
GND1
IN3_1
IN3_2
IN3_3
IN3_H
IN3_V
GND3
IN4_1
NC
IC8H10
BA09SFP
IC8T10
IC8T11
IC8H01
CXA2019AQ/T4
IC8T01
CXA2019AQ/T4
TF
HD
IC8H20
BA05SFP
PJ8H00
See NOTE:
MAIN VIDEO OUTSUB VIDEO OUT
TO SIGNAL
MAIN VIDEO/AUDIO
TO ENCODER
SUB VIDEO
TO ENCODER
SUB VIDEO
TO G+ MICRO
V26
(WD-52525;WD-62525) (WD-52725;WD-62725)
V26+
(WD-52X25;WD-62X25)
V26++
PARTS NOT USED
PARTS NOT USED
PARTS NOT USED
INSERTED
INSERTED
INSERTED
TO TERMINAL PWB
()
()
)(
)(
WD-62725 V26+
WD-52825 V26++
WD-52725 V26+
CONTENTS
WD-62525 V26
PAGE 26
WD-62825 V26++
WD-52525 V26
PC AUDIO
7104 12 16268 155 11 143 131 9
A
J
K
G
H
E
B
C
D
F
I
PNP TRANSISTORS ARE 2SA1037K-R,S/2SB709AI-R,S IF NOT MARKED
NPN TRANSISTORS ARE 2SC2412K-R,S/2SD601AI-R,S IF NOT MARKED
ONLY USED FOR V26++
ONLY USED FOR V26++
ONLY USED FOR V26+/V26++
NOT USED
PG 19....FMT1 [MPEG ENCODER]
PG 22....FMT4 [DSP-ICHIPS720]
PG 12....DM3 [SDRAM (CH-B)]
PG 14....DM5 [1394 I/F]
PG 24....FMT6 [M32 MICRO]
PG 11....DM2 [DDRSDRAM (CH-A)]
PG 4.....SIGNAL3 [HDMI]
PG 1.....BLOCK
PG 8.....TERMINAL2 [SWITCH/3DYC]
PG 26....FMT8 [DECODER/SWITCH]
PG 25....FMT7 [TVGOS]
PG 15....DM6 [POD I/F]
PG 6.....SIGNAL5 [MAIN ATSC DEMOD]
PG 23....FMT5 [OSD-TMDS]
PG 18....DM9 [DMUART]
PG 16....DM7 [DOUBLER-IN]
PG 5.....SIGNAL4 [ATSC/NTSC TUNER]
PG 20....FMT2 [ADC-XGA]
PG 21....FMT3 [ASIC-HARU]
PG 7.....TERMINAL1 [SPEAKER]
PG 10....DM1 [MAIN CHIP]
PG 27....POWER
PG 17....DM8 [DOUBLER-MAIN]
PG 2.....SIGNAL1 [RS232/AUDIO]
PG 9.....MISC [PREAMP/CONTROL/FRONT/FAN/E2P]
PG 3.....SIGNAL2 [TV MICRO]
PG 13....DM4 [LOCAL BUS]
R8H06,R8H97,R8H96,R8H93,
R8H89,R8H92,R8H99,R8H07,
R8H98,R8H05,R8H95,R8H94,
C8H92,Q8H93,Q8H94,Q8H91,
Q8H92
R8H90,R8H91, Q8H90
LOW END
HIGH END
440C440-10
440C449-10
NICKLE
GOLD
