Block Diagrams, Testpoint Overviews, And Waveforms; Wiring Diagram - Philips DPTV465 Service Manual

Block Diagrams, Testpoint Overviews, and Waveforms

6. Block Diagrams, Testpoint Overviews, and Waveforms

Wiring Diagram

HDR2k4 INTERCONNECT WIRING DIAGRAM / SUPPLY VOLTAGE DIAGRAM
R G2
R FOCUS
G G2 DAG
FOCUS G2 BLOCK
G FOCUS
1201
B G2
B FOCUS
D(B) D(B)
BLUE CRT BOARD
1002 12
1102 1202
11
E E
LSB PANEL
10
9
8
7
6
5
4
1 3
HV MODULE
2 2
1
3
1
2
3
4
5
YOKES 6
1 HORIZ_HI
7
2 HORIZ_LO
8
3 VERT_HI RED
9
4 VERT_LO
10
11
1 HORIZ_HI
12
2
HORIZ_LO
GREEN
3 VERT_HI
1
4 VERT_LO
2
3
1 HORIZ_HI
4
2 HORIZ_LO
5
BLUE
3 VERT_HI
6
4 VERT_LO
7
8
9
10
11
12
1500
1500
1
1
A A
2
INPUT 3
FILTER
4
4
5
6
1 1
AC 7
4 4
SWITCH
STANDBY 8
PANEL
POWER
1 1 9
SUPPLY
10
4 4
1110
GND
11
12
DPTV465
G2 DAG
1202 1212 1201 1202 1212
1 +8V 1
2 BIAS 2
1204
D(G) D(G)
3 +12V 3
4 GND 4
GREEN CRT BOARD
5 G AKB 5
1210
1207 1210
GND 12
-V_AUDIO 11
+V_AUDIO
10
GND 9
+35V 8
+22V 7
+22V 6
1701 1720
GND-C 5
GND-C 4
-22V 3
1950
-22V 2
-35V 1
ABL 1
GND 2
1950
VERT 3
VERT 4
5
EWO
H H
EHT 6
ACS CONTROL MODULE
GND 7
GND 8
HDR
9
SCO
10
C C
HFP 11
SSM PANEL
DPC 12
HBLANK 1
DEF-GND 2
VFB
3
AV1 OUTPUT AV2
GND 4
V Y V-OUT V
NC 5
L
L Pb L-OUT
STANDBY 6
R Pr R-OUT R
+5V_STBY 7
+130V 8
GND
9
PWR_FAIL 10 TUNER
GND 11
+15V 12
1102
+5VSTBY
GND
STANDBY
GND
+15V
GND
+5V2
+5V2
GND
GND
+9V
+9V
6. 17
G2
G2 DAG
1201 1202 1212
1 +8V 1
2 BIAS 2
1204 1204
D(R) D(R)
3 +12V 3
4 GND 4
RED CRT BOARD
5 G AKB 5
1210
RED GREEN
CONV CONV
YOKE YOKE
1005 1006
AUX4
1710 1700
J J
HOP PANEL
G/Y R/Pr B/Pb H
1250 1610
AUX5
1610
1250
1043
BASIC PLUS
MODELS
ONLY
1002
IF
1 1
2 GND 2
1
Y-OUT
B B
2 GND
1 HFB 1
3 U-OUT
SSB MODULE
2 GND 2
4 V-OUT
3 VFB 3
5 GND
1 6 Y-PIP+MAIN-IN
CVBS
7 GND
GND 2
8 U-PIP+MAIN-IN
COUT 3
9 V-PIP+MAIN-IN
GND 4
10 PIP_AUD_IN
CVBS 5
1003
GND
1272 1222 1201
0201
0272 0200
F F
TUNER PIP PANEL
0205
HDR2004 AP
WIRING INTERCONNECT
08/23/04
BLUE
CONV
YOKE
1007
1 FRONT DETECT 1
Y_FRNT_SVHS
2 2
AUX5
3 GND 3
L L
4 Y_CVBS_FRNT 4
R R
GND
5 5
6 C_FRNT_SVHS 6
7 GND 7
8 L_FRNT 8
V
9 GND 9
AUX4
10 R_FRNT 10
G G
RGB IN
1 L_HP_AMP 1
SIDE
GND
2 2
11 1
JACK
6
12 2 3 R_HP_AMP 3
PANEL
7
13 3
8
14 4 1010 GND
9
15 5
10
1002
1 +5V_STBY 1
2 KEYBOARD 2 GND
3 GND 3
K K
4 +9V 4
IR REC/
5 ON-OFF-LED 5
KEYBOARD
6 LIGHT_SENSOR 6
PANEL
7 RC5 7
1 RIGHT
2 GND
3 GND
N/C
4
5 LEFT
M M
SENSOR
1
M M
SENSOR
2
M M
SENSOR
3
M M
SENSOR
4
1000/1020
B-SC1-IN_U-IN 1 2 G-SC1-IN_Y-IN
R-SC1-IN_VIN 3 4 +5V
GND 5 6 Y-CVBS-SC2_AV2-IN
C-SC2_SVHS-IN 7 8
GND
CVBS-SC2_MON-OUT 9 10 NC
CVBS_TER_OUT 11 12 GND
IF-TER 13 14 GND
AGC 15 16 CVBS-PIP_TUN1-2-CVBS-IN
GND 17 18 STATUS_1_PIP-AFT_50-60HZ
NC 19 20 NC
NC 21 22 GND
23 24 U-SSB
V-SSB
26 H-SSB
Y-SSB 25
27
GND 28 VSYNC-SSB
FRAMEDRIVE- 29 30 GND
NC 31 32 HBLANK
NC 33 34 NC
NC 35 36 STANDBY
37 38 IRQ
LIGHT SENSOR
39 40 +5VSTBY
NC
NC 41 42 GND
+9V 43 44 GND
+5V 45 46 SDA_IN
SCL-IN 47 48 SDA-IN
SCL-IN 49 50 PWR_FAIL
L-SC1_AV1-IN
SOUND_ENABLE 51 52
53 54 GND
L-SC2_AV2-IN
56 NC
NC 55
57 58 R-SC2_AV2-IN
GND
NC 59 60 R-SC1_AV1-IN
NC 61 62 FRONT DETECT
C_FRONT-IN (NU)
Y-CVBS_FRONT-IN (NU) 63 64
NC 65 66 NC
HEADPHONE-L 67 68 HEADPHONE_R
NC 69 70 R-CL_VL-OUT
71 72 NC
GND
NC 73 74 AUDIO_SW
AUDIO-L 75 AUDIO-R
76
ON-OFF-LED 77 78 RC5
KEYBOARD 79 80 NC
1
SCL_A_TXD
2 SDA_A_RXD
3 GND
H H
4
SCL_C
T
5 H SYNC
6 SDA_C
W
7 GND
8 R
9
GND
T
10
G
W
11 GND
12 B
13 GND
SENSOR 1 14
FB
GND 2 15 GND
3
SENSOR
1 GND
4
GND
2 +9V
3 GND
4 -8V
5 STANDBY
6 VBLANK
SENSOR 1 7 HBLANK
8 GND
GND 2
9 RV
3
SENSOR
10 RH
4
GND
11
GV
12 GH
13 BV
14 BH
15 GND
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