Specifications
Table Of Contents
- Contents
- 1. Technical Specifications, Connections, and Chassis Overview
- 2. Safety Instructions, Warnings, and Notes
- 3. Directions for Use
- 4. Mechanical Instructions
- 4.1 Disassembly Procedures
- Figure 4-1 Exploded view 51” cabinet
- 4.1.1 Lower Center Back Cover Removal (86)
- 4.1.2 Side Back Cover Removal
- 4.1.3 Large Signal Board Removal (LSB)
- 4.1.4 AC Input Panel Removal
- 4.1.5 Small Signal Module Removal (SSM)
- 4.1.6 Side Jack Panel Removal
- 4.1.7 PIP Panel Removal (if present)
- 4.1.8 Small Signal Board Removal (SSB)
- 4.1.9 Convergence Panel Removal (ACS)
- 4.1.10 Wide Band Video Panel Removal (HOP)
- 4.1.11 Front Control Panel and Left or Right Speaker Removal (5)
- 4.1.12 Upper Back Cover Removal (4)
- 4.1.13 Plastic Light Barrier Removal (Optical Assembly)
- 4.1.14 Mirror Mounting Board Removal (57)
- 4.1.15 Complete Optical Assembly or Individual CRT Assembly Removal
- 4.2 Service Position
- 4.3 Picture Tube Replacement
- 4.4 Set Re-assembly
- 4.1 Disassembly Procedures
- 5. Service Modes, Error Codes, and Fault Finding
- 5.1 Test Conditions
- 5.2 Service Modes
- 5.3 Problems and Solving Tips (related to CSM)
- 5.4 ComPair
- 5.5 Error Codes
- 5.6 The ”Blinking LED” Procedure
- 5.7 Trouble Shooting Tips
- 6. Block Diagrams, Testpoint Overviews, and Waveforms
- 7. Circuit Diagrams and PWB Layouts
- Power Supply Panel: AC Input
- Layout Power Supply Panel (Top Side)
- Layout Power Supply Panel (Bottom Side)
- SSB: SIM Connector (Male)
- SSB: IF, I/O Videoprocessing
- SSB: Feature Box (100Hz Processing)
- SSB: HOP
- SSB: Audio Demodulator
- SSB: Painter
- Layout SSB (Top Side)
- Mapping Layout SSB (Top Side)
- Mapping Layout SSB (Bottom Side)
- Layout SSB (Bottom Side)
- SSM: Tuner
- SSM: I/O’s
- SSM: Video Buffer
- SSM: Convergence HV Output 1
- SSM: Convergence HV Output 2
- SSM: Interconnections
- SSM: Audio Amplifier
- SSM: Headphone Amplifier
- Mapping SSM C1-C8 Part 1
- Mapping SSM C1-C8 Part 2
- Mapping SSM C1-C8 Part 3
- Layout SSM (Top Side)
- Layout SSM (Bottom Side)
- CRT Panel: Red
- CRT Panel: Green
- CRT Panel: Blue
- Mapping CRT Panel: Red, Green, and Blue
- Layout CRT Panel (Top Side)
- Layout CRT Panel (Bottom Side)
- Large Signal Panel
- Large Signal Panel
- Large Signal Panel
- LSP: Diversity Tables
- Layout Large Signal Panel (Top Side)
- Layout Large Signal Panel (Bottom Side)
- Side Jack Panel
- Mapping Side Jack Panel G1
- Layout Side Jack Panel (Top Side)
- Layout Side Jack Panel (Bottom Side)
- ACS Module
- ACS Module
- ACS Module
- Mapping ACS Module H1-H3
- Layout ACS Panel (Top Side)
- Layout ACS Panel (Bottom Side)
- HOP Panel
- HOP Panel
- Diversity HOP Panel J1 and J2
- Mapping HOP Panel Part 1
- Mapping HOP Panel Part 2
- Layout HOP Panel (Top Side)
- Layout HOP Panel (Bottom Side)
- Keyboard Panel
- Mapping Keyboard Panel
- Layout Keyboard Panel (Top and BottomSide)
- UART Interface Module
- Layout UART Interface Modukle
- 8. Alignments
- 8.1 General Alignment Conditions
- 8.2 Hardware alignments
- 8.3 Software Alignments
- 8.4 Convergence and Geometry Adjustments
- 8.5 Option Settings
- 9. Circuit Descriptions, List of Abbreviations, and IC Data Sheets
- 9.1 Introduction
- 9.2 Power Supplies
- 9.3 Video
- Figure 9-7 Video signal block diagram
- 9.3.1 Side Jack Panel
- 9.3.2 SSM composite Inputs
- 9.3.3 SSM Video Switching
- 9.3.4 SSB Video Switching
- 9.3.5 SAW Filter Switching
- 9.3.6 3D Comb Filter
- 9.3.7 Sound Trap Switching
- 9.3.8 1fH Component Buffer Amplifiers
- 9.3.9 Feature Box
- 9.3.10 Eagle
- 9.3.11 ATSC module
- 9.3.12 SSM HOP Buffer Amplifiers
- 9.3.13 HOP RGB/YUV Switching
- 9.3.14 HOP Signal Processing
- 9.3.15 HOP Sharpness Control
- 9.3.16 HOP Tint Control
- 9.3.17 HOP RGB Amplifiers
- 9.3.18 HOP Analogue Control
- 9.3.19 CRT Panel
- 9.3.20 HOP Sync Switching and Processing
- 9.3.21 Line Output
- 9.3.22 Frame Amplifier
- 9.3.23 High Voltage Circuit
- 9.3.24 Shutdown
- 9.3.25 Convergence
- 9.4 Audio
- 9.5 Control/OSD
- 9.6 List of Abbreviations
- 9.7 IC Data Sheets
- 10. Spare Parts List
- 11. Revision List
Circuit Diagrams and PWB Layouts
35DPTV585 AA 7.
SSM: Interconnections
3111 D5
6015 F7
6036 D9
7025 B4
3070 B3
3071 B5
567
4567891011312
A
B
C
8 9 10 11
A
B
C
D
1234
1681 G1
1950 A9
2001 E7
2002 H3
2003 E8
2004 D9
D
E
F
G
H
0101 E8
0102 D8
0103 D7
0104 G8
0105 G9
1000 A6
1001 A11
E
F
G
H
3017 B3
3018 C1
3025 G3
3039 B4
3068 A4
3069 A3
2005 C8
2006 B9
2007 C8
2010 E8
2011 D9
2012 H2
2024 D1
2027 C7
2029 H2
2031 B3
2033 E9
2034 E2
2036 A10
2039 C9
2041 A9
2045 C2
1014 H4
1020-A C4
1020-B C4
1033 H6
1043 A1
1200 C2
1201 F1
1272 C1
1516 F11
1518 D11
7026 A5
7101 E8
7102 C8
7103 C7
7104 G7
7105 G9
9007 D3
9016 D3
9017 D1
9018 D5
9019 D3
9020 F5
9030 B7
9031 B7
9032 B8
9033 B9
5004 F10
5005 G2
5006 G2
COM
OUTIN
COM
OUTIN
COM
OUTIN
COM
OUTIN
5008 H2
5009 B2
5010 B3
5011 C8
6001 E7
6002 C8
6003 C7
6004 E2
6005 F9
6009 D2
3182 C5
3183 C6
4004 F5
4006 D5
4007 F5
4008 D5
4009 D5
COM
OUTIN
4010 C2
4015 B3
5000 A9
5001 A10
O
GND
I
5002 F10
5003 F10
2046 B4
2048 B4
2049 A10
2053 G7
2054 G7
2097 G8
2098 G9
3001 E1
3010 B4
3014 E1
TUNER_B+
+35V
IRQ
+3.3V
+V_AUDIO
-12V
+12V
-22VR
5
6
7
8
9
231
GND-C
8
9019
B3B-PH-K
1681
7026 A5
7101 E8
7102 C8
7103 C7
7104 G7
7105 G9
9007 D3
9016 D3
9017 D1
9018 D5
9019 D3
9020 F5
9030 B7
9031 B7
9032 B8
9033 B9
5004 F10
5005 G2
5006 G2
5008 H2
5009 B2
5010 B3
3111 470R
5011 C8
6001 E7
6002 C8
6003 C7
6004 E2
6005 F9
6009 D2
6015 F7
6036 D9
7025 B4
3070 B3
3071 B5
3111 D5
3182 C5
3183 C6
4004 F5
4006 D5
4007 F5
4008 D5
4009 D5
4010 C2
4015 B3
5000 A9
5001 A10
5002 F10
5003 F10
2046 B4
2048 B4
2049 A10
2053 G7
2054 G7
2097 G8
2098 G9
3001 E1
3010 B4
3014 E1
3017 B3
3018 C1
3025 G3
3039 B4
3068 A4
3069 A3
2005 C8
2006 B9
2007 C8
2010 E8
2011 D9
2012 H2
2024 D1
2027 C7
2029 H2
2031 B3
2033 E9
2034 E2
2036 A10
2039 C9
2041 A9
2045 C2
1014 H4
1020-A C4
1020-B C4
1033 H6
1043 A1
1200 C2
1201 F1
1272 C1
1516 F11
1518 D11
1681 G1
1950 A9
2001 E7
2002 H3
2003 E8
2004 D9
D
E
F
G
H
0101 E8
0102 D8
0103 D7
2007
100u
0104 G8
0105 G9
1000 A6
1001 A11
E
F
9020
G
H
A
B
C
91011
A
B
C
D
1234567
4567891011
9031
SDA-C
SCL-C
RXD
TXD
2048
10p
3
GND-C
9016
GND
IN OUT
S1D
6003
9017
10u
4007
2012
1u0
6-H10
9032
1
2
3
87613-8001
ROW_B
1020-B
2
11
12
13
8-F11,7-A10,7-A11,6-E7,6-E11
100n
2034
S1D
6005
4006
SCL_IN
PWR_FAIL
GND
HBLANK
TXD
+130V
TO FRONT CONTROLS
-35V
C8,C7,C6
C7
C1
C1
C3
C3
GND
SDA_IN
GND
+5V
C3
C3
C3
C1,C6
C6
C6
C1,C6
C1
C1
C1,C6
C1,C6
C3,C6
CVBS_TER_OUT
C1,C6
C1,C6
+5V_STBY
RXD
HFB_PIP
+33VT2
GH
HBLANK
GND
TO LARGE SIGNAL
+8V
GND
GND
GND
GND
RH
GND
GND
VFB
KEYBOARD
+15V
RTXT
+5V_STBY
B_OSD
SDA-C
GND
BTXT
+35V
TUN1-2-CVBS-IN
GNDVFB_PIP
GND
GND
GND
+22V
-22V
SDA-2
VFB
TO LARGE SIGNAL
STANDBY
VFB_PEMG
RC5
TO MMI
HOP
ON-OFF-LED
GND
G_OSD
4V9
+5V
STATUS_1_PIP-AFT_50-60HZ
GND
0V
INTERCONNECTIONS (SSM)
C6
C6
3139 123 6060.1
F_15120_010.eps
020805
GND
C4
C4
+9V
GV
FBLTXT
HFB_PEMG
FBL
-12V
+33V
SCL_IN
-22V
GND
-V_AUDIO
SDA-C
TO ACS CONTROL
TO PIP
GTXT
VFB
DEF_GND
TO PIP
RXD
GND
GND
GND-C
SCL-2
SDA_IN
GND
GND
BV
GND
2V3
8V5
15V6
11V8
-8V2
-22V9
0V
8V5 5V
0V
-22V9
-12V1
C4
C4
C4
C3,C6
CVBS-PIP_
C4
SCL-C
C6
BH
0V
C6
C3
C3
C3
C3
RES
C6
+12V
TO SSB
H-HOP
TXD
RC5
GND-C
-8V
GND
H-HOP
GND
R_OSD
TO ACS CONTROL
GND
GND
DEF_GND
SCL-C
+V_AUDIO
C3
C1
C2
C1
C1
C3
GND
+22V
RV
C1
C2
C7
C8
C8
C3
C3
STANDBY
TO WB/HOP
C2
C7
C1
C1
C1
C8
C8
4010
C3
C3
C7
C1
C1
C8
C1
C6
8-C10
100n
2098
2010
1u0
5004
10u
3068
330R
47n
2029
2027
1u0
3001
47K
2046
68p
5
6
7
8
9
16
17
18
19
1000
1
10
11
12
13
14
15
2
3
4
15JL-BT-E
HEATSINK
0104
4015
100n
2003
0103
HEATSINK
GND-C
100n
2033
3014
2K2
9030
1-A11
100n
2006
19
9018
3
4
5
6
7
8
9
16 17
18
1
10
11
12
13
14
15
2
6
7
8
9
15JL-BT-E
1001
B12B-EH-A
1518
1
10
11
12
2
3
4
5
10
2
3
4
5
6
7
8
9
10FMN-BTRK-A
1043
1
2
I
1
O
3
9
1200
TPSRD
4M5
1
10
11
12
2
3
4
5
6
7
8
B12B-EH-A
1516
BYD33D
6004
0105
HEATSINK
S1D
6001
1272
B3B-EH-A
1
2
9007
3183
15K
4004
2024
1u0
3070
560R
10u
2041
10u
5000
IN
OUT
BAS216
6009
7
L7805CV
7105
GND
1
2
3
4
5
6
0102
HEATSINK
1014
B7B-EH-A
0101
HEATSINK
6036
BZX384-C4V7
GND
IN
OUT
5003
OUT
7104
LF33CV
L7908CV
7102
GND
IN
5011
10u
100n
2001
1-I1
GND
IN OUT
L7812CV
7103
L7912CV
7101
5005
2054
1u0
BC847B
7025
3069
820R
3039
330R
2
3
4
5
6
7
8
9
10
09JL-BT-E
1950
1
5008
3025
100R
6-F10
10u
2002
2039
10u
1K03018
3071
4009
9033
1K0
100n
2049
2045 1n0
S1D
6015
5006
3010
180R
GND-C
100n
2053
1u0
2097
4008
15
17
81 82
100n
2005
69
71
73
75
77
7
79
9
11
13
53
55
57
5
59
61
63
65
67
35
37
3
39
41
43
45
47
49
51
1
19
21
23
25
27
29
31
33
8
9
87613-8001
ROW_A
1020-A
1201
B10B-EH-A
1
10
2
3
4
5
6
7
100n
2004
S1D
6002
2031
120p
15u
5009
5002
10u
330R
3017
2011
1u0
BC847B
7026
100n
5001
10u
GND-C
2036
82
78
8
80
10
12
14
16
18
81
6
60
62
64
66
68
70
72
74
76
4
40
42
44
46
48
50
52
54
56
58
20
22
24
26
28
30
32
34
36
38
B12B-EH-A
1033
1
10
11
12
2
3
4
1u0
5010
10K
3182
HEADPHONE_R
AUDIO-R
FRONT-DETECT
R-CL_VL-OUT
+3.3V
SCL_IN
Y-CVBS_FRONT-IN
L-SC2_AV2-IN
AUDIO-L
SOUND_ENABLE
L-CL_VL-OUT
HEADPHONE_L
FBL
B_OSD
G_OSD
R_OSD
-22VR
VFB
IRQ
+9V
STANDBY
Y-CVBS-SC2_AV2-IN
INT_ATSC
C_FRONT-IN
R-SC1_AV1-IN
R-SC2_AV2-IN
AUDIO_SW
+8V
SDA_IN
RH
GV
GH
BV
BH
RV
HBLANK
VFB
RTXT
C-SC2_SVHS-IN
CVBS-SC2_MON-OUT
B-SC1-IN_U-IN
PWR_FAIL
-V_AUDIO
+130V
PWR_FAIL
+5V_STBY
+33V
+15V
SDA-C
+5V-PIP
+8V
+8V
+5V-PIP
+5V
+3.3V
+5V
IF-TER
AGC
V-SSB
Y-SSB
FRAMEDRIVE-
R-SC1-IN_V-IN
+15V
+9V
+5V
SCL_IN
SDA_IN
FBLTXT
BTXT
GTXT
RXD
TXD
+5V
STANDBY
-35V
-22V
+22V
SCL-C
G-SC1-IN_Y-IN
U-SSB
H-SSB
VSYNC-SSB
HBLANK
+5V_STBY
L-SC1_AV1-IN
+5V_STBY
+5V
HOP
-12V