Block Diagrams, Testpoint Overviews, and Waveforms
17
DPTV565 AA
6.
6.
Block Diagrams, Testpoint Overviews, and Waveforms
Wiring Diagram
1500
1500
+5VSTBY
GND
STANDBY
GND
+15V
GND
+5V2
+5V2
GND
GND
+9V
+9V
GND_HA
NC
ST
AR
TUP
NC
RA
WDC
1
2
3
4
5
1
2
3
4
5
1
2
3
4
5
6
7
8
9
10
11
12
12
11
9
10
8
7
6
4
5
3
2
1
10
12
11
9
8
5
6
7
4
3
1
2
12
11
9
10
8
7
6
4
5
3
2
1
1
2
4
3
5
6
7
9
8
10
11
12
2
1
3
4
7
5
6
8
9
12
10
11
1
2
3
4
5
+8
BIAS
+12
GND
B AKB
1
2
3
GND
BLUE
GND
1
2
3
5
4
+8
BIAS
+12
B AKB
GND
1
2
3
GND
BLUE
GND
1
2
3
GND
GRN
GND
GND
GND
GRN
1
2
3
GND
RED
GND
1
2
3
2
1
3
RED
GND
GND
1
2
3
4
5
6
7
8
9
ABL
GND
VERT
VERT
EWO
EHT
GND
GND
HDR
SCO
HFP
DPC
1
3
2
4
5
6
8
7
9
2
1
3
4
5
1950
GND
H-HOP
+5V
SCL2
SD
A2
GND
HOP
-12V
+12V
V
-SSB
VD O
GND
HD O
GND
U-SSB
GND
Y-
S
S
B
GND
GND
RI2
GI2
BI2
TXTFBL
1250
1610
1610
1250
1950
1000/1020
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
G-SC1-IN_Y-IN
+5V
Y-CVBS-SC2_AV2-IN
GND
NC
GND
GND
CVBS-PIP_TUN1-2-CVBS-IN
STATUS_1_PIP-AFT_50-60HZ
NC
GND
U-SSB
H-SSB
VSYNC-SSB
GND
HBLANK
NC
STANDBY
IRQ
+5VSTBY
GND
GND
SDA_IN
SDA-IN
PWR_FAIL
L-SC1_AV1-IN
GND
NC
R-SC2_AV2-IN
R-SC1_AV1-IN
FRONT DETECT
C_FRONT-IN (NU)
NC
HEADPHONE_R
R-CL_VL-OUT
NC
AUDIO_SW
AUDIO-R
RC5
NC
B-SC1-IN_U-IN
R-SC1-IN_VIN
GND
C-SC2_SVHS-IN
CVBS-SC2_MON-OUT
CVBS_TER_OUT
IF-TER
AGC
GND
NC
NC
V-SSB
Y-SSB
GND
FRAMEDRIVE-
NC
+9V
NC
+5V
SCL-IN
SCL-IN
SOUND_ENABLE
L-SC2_AV2-IN
NC
HEADPHONE-L
NC
GND
NC
AUDIO-L
ON-OFF-LED
KEYBOARD
NC
GND
NC
NC
Y-CVBS_FRONT-IN (NU)
NC
NC
NC
LIGHT SENSOR
1701
1720
1710
1700
1207
1210
1210
1210
GND
-V_AUDIO
+V_AUDIO
GND
+35V
+22V
+22V
GND-C
GND-C
-22V
-22V
-35V
1516
1516
1510
1510
1518
1518
HBLANK
DEF-GND
VFB
GND
NC
STANDBY
+5V_STBY
+130V
GND
PWR_FAIL
GND
+15V
1102
1102
1108
STANDBY
POWER
SUPPLY
1020
1000
1682
10
9
8
7
6
5
4
3
2
1
3
1
2
4
5
8
6
7
10
9
FBL-TXT
GND
BTXT
GTXT
RT
X
T
GND
RXD
GND
TXD
GND
1
2
3
4
5
6
7
8
9
10
10
9
7
8
6
2
4
5
3
1
FRONT DETECT
Y_FRNT_SVHS
GND
Y_CVBS_FRNT
GND
C_FRNT_SVHS
GND
L_FRNT
GND
R_FRNT
1335
1335
1344
1344
1303
1303
1272
1222
1201
+5V_STBY
KEYBOARD
GND
+9V
ON-OFF-LED
RC5
1014
1201
7
6
2
5
4
3
1
6
7
5
3
4
1
2
5
3
4
1
2
1349
W
W
T
T
1
2
3
4
4
2
3
1
3
2
4
1
R
V
-OUT
R
V
-RET
RH-OUT
RH-RET
GV
-OUT
GV
-RET
GH-OUT
GH-RET
BV
-OUT
BV
-RET
BH-OUT
BH-RET
RED
CONV
YOKE
CONV
YOKE
GREEN
CONV
YOKE
BLUE
1005
1006
1007
3
2
1
4
1
2
3
4
1
2
3
4
+200V
GND
FIL
G1
1002
BLUE CRT BOARD
GREEN CRT BOARD
RED CRT BOARD
1102
1202
1202
1202
FOCUS G2 BLOCK
R G2
R FOCUS
G G2
G FOCUS
B G2
B FOCUS
HORIZ_HI
HORIZ_LO
VERT_HI
VERT_LO
1
2
3
4
VERT_LO
4
HORIZ_HI
VERT_HI
HORIZ_LO
2
3
1
2
HORIZ_LO
VERT_HI
VERT_LO
4
3
HORIZ_HI
1
1501
1502
1503
RED
GREEN
BLUE
YOKES
10
9
7
8
6
2
4
5
3
1
11
12
13
14
15
SCL_A_TXD
SDA_A_RXD
GND
SCL_C
H SYNC
SDA_C
GND
R
GND
G
GND
B
GND
FB
GND
GND
15
RV
RH
GV
GH
BV
BH
14
12
13
11
9
10
+9V
2
GND
-8V
STANDBY
VBLANK
HBLANK
GND
7
8
6
5
4
3
GND
1
1001
1000
ACS CONTROL MODULE
G/Y
R/Pr
B/Pb
H
V
1002
1043
L
R
AUX4
V
L
R
Y
Pb
Pr
V-OUT
L-OUT
R-OUT
AV1
OUTPUT
HV MODULE
1
2
3
1504
DF
DF-RET
FOCUS
1201
1204
1201
1204
1204
1201
DAG
DAG
DAG
G2
G2
G2
TUNER
1110
GND
1003
GND
1010
1002
GND
GND
1
2
3
4
5
+8V
BIAS
+12V
GND
G AKB
4
5
2
3
1
1217
1207
3
1
2
4
2
1
3
4
+200V
GND
FIL
G1
GND
+200V
G1
FIL
1212
1207
1217
GND
G AKB
4
5
5
4
BIAS
+8V
+12V
2
3
1
2
3
1
GND
2
+200V
1
1212
G1
FIL
3
4
1202
3
FIL
+200V
GND
1
2
G1
4
DA
G
1212
1
2
3
4
1
2
0302
1302
2
1
1681
1681
6
11
12
10
8
9
7
5
3
4
1
2
1
4
2
3
5
6
9
8
7
10
11
12
RIGHT
GND
GND
N/C
LEFT
HDR2004 AP
WIRING INTERCONNECT
08/23/04
4
3
1
2
2
4
3
1
1010
1011
1104
1106
1
4
4
1
1
4
AC
SWITCH
L
R
AUX4
AUX5
HDR2k4 INTERCONNECT WIRING DIAGRAM / SUPPLY VOLTAGE DIAGRAM
D(B)
D(B)
D(G)
D(G)
D(R)
D(R)
SSM PANEL
LSB PANEL
HOP PANEL
E
E
C
C
J
J
SSB MODULE
INPUT
FILTER
A
A
B
B
IR REC/
KEYBOARD
PANEL
A
CS P
ANEL
K
K
H
H
LIGHT_SENSOR
H
H
SIDE
JACK
PANEL
G
G
F_15020_029.eps
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