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
58DPTV585 AA 7.
Circuit Diagrams and PWB Layouts
ACS Module
G8
7
8X
0
2
0
VCC
2
3
0
1
5
4
7
6
GNDVEE
T1
INT0
T0
NT1
T2
4
3
2
TX
RX
MOVX_RD
MOVX_WR
VDS
B
G
R
VSSC
VPE2
VSSP
ROMBK
SYNC_FILTER
7
0
0
PSEN
P3<0:7>
WR
RD
EA
ALE
INTD
OSCGND
RESET
RESET
0
1
2
3
ADC
PWM7
P2<0:7>
PWM
P1<0:7>
P0<0:7>
INT
AD<0:7>
A<0:17>
TPWM
SDA0
SCL0
SDA1
SCL1
6
0
1
14
A15_L N
A16_L N
A17_L N
A15_B K
VDDP
VDDC
VDDA
1
0
INT5
T2EX
3
2
CVBS 0
VPE1
FRAME
1
0
2
VSSA
COR
RAMBK
VSYNC
XTALOUT
XTALIN
CVBS 1
HSYNC
IREF
4
5
5
1512
E
F
1413
A
F
1
SAMPLE & HOL D
7
9
I
J
L
65
C
10
IR
9
2 12
SENSOR MUX
7
K
L
4
P
NOT USED
19
I
N
20
NOT USED
15
SHIELD
H
18
G
TOP
SHIELD
C
SENSOR
B
KEYBOARD
N
M M
3135 013 32338
B
163
K
O
NOT USED
4
11
17
H
10
INPUT FROM
20
NOT USED
17 18
G
81 13
D
8
O
1-O8
14
BOTTOM
1623
196
P
11
E
J
A
D
AUTO CONVERGENCE
640 5
BZX284-C5V1
100R
1-D 2
1-H2,2-N13
1-O8
3235
CS_
6
DO
4
GND
2
IN+
3
IN-
5
REF
8
VCC
7101
TLV0831C D
CL K
71
321 6
1K0
3-H 5
3-D10
3-J2,1-F 2
-8V
ADC_GND
ADC_GND
16V47u
2207
100 R
3204
6231
BZX284-C5V1
1K 0
3213
3207
4K 7
1K 0
100R
3282
100R
3214
321 7
1234
24K
3240
1
2
SHIELD
0002
1019
B2B-EH- A
+3.3V
100n
2206
3219
1K0
BAS216
6208
3K 3
3211
10u
2279
F021
100R
3295
BF570
7227
F170
+3.3V
13
14
15
12
1
5
2
4
3
6
8
11
10
9
16
7
MDX
7141
74HCT4051
16V10u
2211
100R
3230
1-H2,2-H 2
100 R
329 7
1K0
3225
10K
3227
1K 0
3218
1-N1
1
2
3
4
5
100R
3228
1011
B5B-EH- A
F142
5200
100u
ADC_GND
F19 4
10n
2224
+3.3V
F014
-8V
4
2K 2
3224
B4B-EH- A
1010
1
2
3
322 9
100R
3-G 2
ADC_GND
+5V
3405
150 R
ADC_GND
2205
56p
3215
100R
3222
1K0
100 n
222 3
3203
100R
4K 7
3206
3205
100R
3-E1 0
3-J8
F196
100R
341 9
+3.3V
ADC_GND
3-K2,1-D 2
4K 7
3223
6K 8
3236
1-O8
ADC_GND
3-I8,1-O 9
100R
3292
3-I8,1-H 2
1018
1
2
3
100R
320 2
B3B-EH- A
3-J2,1-G 2
3-G2
6209
BAS216
F020
1K 0
3241
10n
2235
220 1
100 n
100 R
3401
3221
1K 0
3-E2
100R
3294
22K
322 6
ADC_GND
2
1
4
11
+5V
7140-1
TL074C
3
100R
3232
1K 0
3293
3-K2,1-D 2
+3.3V
+5V
2251
2281
16V100 u
100R
3418
100n
56p
2204
3-I8
+5V
10K
3237
3-G10
F01 2
+3.3V
F013
F011
470n
2253
4307
30
11
62
99
12
60
55
10
70
71
58
57
56
34
45
63
75
52
21
42
59
25
19
48
51
50
9
73
72
95
96
97
98
1
2
4
5
6
44
54
78
79
80
83
84
81
82
100
93
94
68
69
16
17
18
22
24
13
28
29
76
31
32
14
41
47
53
61
35
74
88
89
90
91
92
20
46
43
26
23
15
67
66
85
86
87
8
33
7
77
3
39
38
27
?
49
40
65
64
37
36
F19 5
SAA5667H L
7100
33K
3291
16V100u
225 2
F018
F016
16V10u
2282
F015
+3.3V
1K 0
3243
F019
321 2
100R
100R
3233
4308
100R
3299
10n
2311
100n
2210
F17 2
3K 3
3208
F19 3
F100
F02 2
3209
3K 3
3242
100R
2280
100n
4306
5
6
7
4
11
100R
340 0
4
11
7140-2
TL074C 7140-3
TL074C
10
9
8
3-B10
1-A 5
1K0
3220
6230
BAS216
ADC_GND
3210
3K 3
BC847B
7540
1200
12M
2200
100n
100R
3298
F017
3-G2
+3.3V
100R
323 1
3n3
2250
1234
100R
3296
SHIEL D
0001
ON_OFF
SCL_ B
100R
3234
OPTT
SYNC_ V
SYNC_ H
SYNC_ H
HORIZ_SYNC
SDA_ C
SCL_C
NVM_wc_N
SDA_ B
TBU0
TBU1
TBU2
BLANK_uP
RED_uP
GRN_uP
BLUE_uP
SH_CLEAR
SENSOR_4
SENSOR_3
SENSOR_2
SCL_ A
SENSOR_1
Tx d
ADC_IN
Rx d
SDA_ A
Reset_N
SH_CLEAR
3135 013 3233.8
F_15120_023.eps
020805
H2 H2
ACS MODULE