Mitsubishi HD-5000A, HD-5000 Service Manual
2003
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MITSUBISHI ELECTRIC
ManualManual
Manual
ManualManual
SET TOP BOX
V21S CHASSIS
V21S
MODELS
HD-5000
HD-5000A
CAUTION:
Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and
"PRODUCT SAFETY NOTICE" contained in this manual.
SPECIFICATIONS
• Power Input : AC 120V, 60Hz
• Power Usage : 79W
• Frequency Range : VHF 54 ~ 470MHz
UHF 470 ~ 806MHz
• Antenna Input : VHF/UHF 75Ω unbalanced
2 - NTSC
1 - A TV/QAM
• Cabinet Weight and Demensions
Mode l W e ight Height W idth Depth
HD-5000
HD-5000A
19 lbs. 8" 17" 16"
19 lbs. 8" 17" 16"
• Input Level : VIDEO IN JACK (RCA T ype)
1.0Vp-p 75Ω unbalanced
: AUDIO IN JACK (RCA Type)
-4.7dBm 43kΩ unbalanced
: S-VIDEO IN JACK
(Y/C separate type)
Y:1.0 Vp-p C:0.286Vp-p(BURST)
75Ω unbalanced
: COMP / Y, Cr , Cb (RCA T ype)
Y: 1.0 Vp-p Cr, Cb: 700mVp-p
: ATV / Y(G), Pr(R), Pb(B), H, V
Y: 1.0Vp-p with sync 75Ω (BNC)
Pr, Pb: 700mV 75Ω
H, V: 3.0Vp-p 75Ω
: VGA / R,G ,B,V ,H (15 pin D)
• Output Level : VIDEO OUT JACK (RCA Type)
1.0Vp-p 75Ω unbalanced
: AUDIO OUT JACK (RCA Type)
-4.7dBm 4.7kΩ unbalanced
• Digital Interface
: IEEE-1394 I/O Jacks
: AC-3 Digital Audio Output
: MonitorLink
: MonitorLinkTM Control/RS-232C
: NetCommand
TM
/DVI
®
.
MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.
9351 Jeronimo Road, Irvine, CA 92618-1904
Copyright © 2004 Mitsubishi Digital Electronics America, Inc.
All Rights Reserved
MODELS: HD-5000 / HD-5000A
CONTENTS
INTRODUCTION ................................................................................................................................5
PRODUCT SAFETY NOTICE ............................................................................................................. 5
SAFETY PRECAUTIONS ...................................................................................................................6
DISASSEMBLY
T op Cover Assembly / Disassembly ................................................................................................7
PCB Disassembly FlowChart..........................................................................................................7
PCB Assembly / Disassembly ........................................................................................................ 8
Cabinet Assembly / Disassembly ................................................................................................. 10
ELECTRICAL ADJUSTMENTS
Test Equipment ............................................................................................................................. 11
Initial Setup................................................................................................................................... 12
LED Indicator Diagnostics............................................................................................................. 13
Error Codes .................................................................................................................................. 13
Remote Control Operational Mode ................................................................................................13
Circuit Adjustment Mode ............................................................................................................... 14
On Screen Display Position Adjustment Mode.............................................................................. 15
Data Transfer Mode....................................................................................................................... 15
E2PROM Replacement................................................................................................................. 15
Adjustment Items List...................................................................................................................15
Adjustment Test Points................................................................................................................. 17
Adjustment Procedures ................................................................................................................18
Audio Circuit ........................................................................................................................ 18
Character Position ............................................................................................................... 19
Main/Sub Y Level................................................................................................................. 19
Color Alignment ................................................................................................................... 20
CHIP P ARTS REPLACEMENT ......................................................................................................... 21
REPLACEMENT PARTS
Parts Ordering ..............................................................................................................................22
Critical and Warranty Parts Designation........................................................................................ 22
Parts T olerance Codes.................................................................................................................. 22
Service Parts List.......................................................................................................................... 23
CIRCUITRY BLOCK DIAGRAMS
Standby Supplies Regulator..........................................................................................................32
DM Power Supply ......................................................................................................................... 33
Video / Color A/V Switch Circuit....................................................................................................34
Video / Color Signal Path..............................................................................................................35
Control Circuitry ............................................................................................................................ 36
Sound Circuitry ............................................................................................................................. 37
Sync Circuitry ............................................................................................................................... 38
Page 3
MODELS: HD-5000 / HD-5000A
Section 2 .... Schematic Diagrams
SCHEMA TIC DIAGRAMS
Overall Block Diagram..................................................................................................................... 1
PCB-POWER / CONTROL / E2P.................................................................................................... 2
PCB-TERMINAL-1 [JACK] ..............................................................................................................3
PCB-TERMINAL-2-1 [SWITCH] ....................................................................................................... 4
PCB-TERMINAL-2-2 [3DYC] ........................................................................................................... 5
PCB-SIGNAL-1 [MICRO].................................................................................................................6
PCB-SIGNAL-2 [A V / IO].................................................................................................................7
PCB-SIGNAL-3 [VIDEO / CHROMA]............................................................................................... 8
PCB-SIGNAL-4 [IR / MV / DMP] ..................................................................................................... 9
PCB-2HDW-1 [IN] ......................................................................................................................... 10
PCB-2HDW-2 [MAIN].................................................................................................................... 11
PCB-2HDW-3 [OUT] ..................................................................................................................... 12
PCB-2HDW-4 [C720] HD-5000A ONLY ......................................................................................... 13
PCB-DEMOD................................................................................................................................14
PCB LA YOUT DIAGRAMS ............................................................................................................... 15
Page 4
MODELS: HD-5000 / HD-5000A
INTRODUCTION
This service manual provides service instructions for the V21S STB chassis type. The specific models for each
chassis type are listed below. Service personnel should read this manual thoroughly before servicing these chassis.
V21S Ch a ssis
HD-5000
HD-5000A
This service manual includes:
1. Saftey Precautions
2. Assembly and disassembly instructions.
3. Servicing printed circuit boards (PCBs).
4. Electrical adjustments.
5. Chip parts replacement procedures.
6. Circuit path diagrams.
The parts list section of this service manual includes:
1. Mechanical and Cosmetic parts.
2. Electrical parts.
Schematic and block diagrams of the above listed models are included in this service manual for better understanding of the circuitry. PCB drawings are also included for easy location of parts and test points.
PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in television receivers have special safety related characteristics. These
characteristics are often not evident from visual inspection nor can the protection afforded by them necessarily be
obtained by using replacement components rated for higher voltage, wattage, etc.
Replacement parts which have special safety characteristics are identified in this service manual.
Electrical components having such features are identified by shading on the schematic diagram and by bold
type in the parts list of this service manual. The replacement for any safety part should be identical in value
and characteristics.
Page 5
MODELS: HD-5000 / HD-5000A
SAFETY PRECAUTIONS
NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the
receiver chassis.
WARNING:
1. Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard
from the receiver's power supplies. Work on the receiver should not be attempted by anyone who is
not thoroughly familiar with the precautions necessary when working on high voltage equipment.
2. When service is required, observe the original lead dress. Extra precaution should be taken to
assure correct lead dress in the high voltage area. Where a short-circuit has occurred, replace those
components that indicate evidence of overheating.
Leakage current check
Before returning the receiver to the customer, it is recommended that leakage current be measured according to
the following methods.
1. Cold Check
With the alternating current (AC) plug removed from the AC source, place a jumper across the two AC plug
prongs. Connect one lead of an ohm meter to the AC plug and touch the other lead to each exposed metal
part (i.e. antennas, handle bracket, metal cabinet, screw heads, metal overlay, control shafts, etc.), particularly any exposed metal part that has a return path to the chassis. The resistance of the exposed metal parts
having a return path to the chassis should be a minimum of 1Mega Ohm. Any resistance below this value
indicates an abnormal condition and requires corrective action.
2. Hot Check ...Use the circuit shown below to perform the hot check test.
1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after
connection, and with the switching devices of the receiver in their operating positions, measure
the leakage current for both positions of switch S2.
2. Close switch S1, energizing the receiver. Immediately after closing switch S1, and with the
switching devices of the receiver in their operating positions, measure the leakage current for both
positions of switch S2. Repeat the current measurements of items 1 and 2 after the receiver has
reached thermal stabilization. The leakage current must not exceed 0.5 milliampere (mA).
GWG - Green Wire Ground
(Earth Ground)
Page 6
MODELS: HD-5000 / HD-5000A
TOP COVER ASSEMBLY/DISASSEMBLY
1) Remove 3 SCREWS
2) Remove 4 SCREWS
2HDW PWB
POWER PWB
under 2hdw pwb
TOP COVER
2
2
SIGNAL PWB
DM PWB
under signal pwb
2HDW REMOV AL
REMOVE TOP
COVER
REMOVE 2HDW
PWB
1
PWB ASSEMBLY/DISASSEMBLY
(See detailed drawings on next 3 pages)
SIGNAL REMOV AL
REMOVE TOP
COVER
FOLLOW STEP #1
AND #2 TO REMOVE
SIGNAL PWB
TERMINAL REMOV AL
REMOVE TOP
COVER
REMOVE SIGNAL
PWB
REMOVE
TERMINAL PWB
POWER PWB
REMOVE 2HDW
REMOVE POWER
TERMINAL 1&2 PWB
REMOVE TOP
COVER
PWB
PWB
DM PWB
REMOVE TOP
COVER
REMOVE SIGNAL
PWB
REMOVE
TERMINAL PWB
SEPARATE
TERMINAL 1 AND
TERMINAL 2
PAGE 7
REMOVE DM PWB
MODELS: HD-5000 / HD-5000A
2HDW ASSEMBLY
1) Remove 3 connectors (EA, EB, EC) from Signal PWB
2) Remove 4 SCREWS from 2HDW PCB
SHIELD PLA TE
2HDW PWB
SHIELD CASE
EB
EC
EA
SIGNAL PWB ASSEMBY STEP 1
1) Remove 15 connectors (EA, EB,
EC, KE, KC, KB, CD, CA, VA,
DA, DV, VB, PE, PD, RF)
EA
EB
EC
SIGNAL PWB
RF
SIGNAL PWB ASSEMBY STEP 2
1) Remove 4 connectors (SU, ST , SS, SR)
2) Remove 6 SCREWS
3) Remove RF PLA TE
RF PLA TE
SU
ST
SS
SIGNAL PWB
SR
TERMINAL 1&2 PWB ASSEMBY
1) Remove 23 SCREWS (not shown)
2) Remove 4 HEX LOCK (H1~H4) screws
19
H3/H4
20
21
4
1
5
2
6
3
H1/H2
PWB SP ACER
7
10
15
11
8
12
13
9
18
16
17
14
23
22
PAGE 8
TERMINAL 1 PWB
TERMINAL 2 PWB
MODELS: HD-5000 / HD-5000A
POWER PWB ASSEMBY
1) Remove 6 SCREWS from Power
PCB
1) Remove 2 connectors (GS, PS)
PE
PD
DM PWB ASSEMBY
1) Remove 5 SCREWS from DM
PCB
2) Remove 2 HEX LOCK SCREWS
3) Remove DTV W ASHER
3) Remove 7 connectors (DV, DA,
DB, VA, VB, PD, PE)
FRONT PWB ASSEMBY
1) Remove 4 SCREWS from bottom
2) Remove 4 SCREWS from top
3) Remove 1 connectors (RF)
4) Remove 4 SCREWS from FRONT PWB
POWER PWB
DA
VB
DV
DB
VA
DM PWB
DTV W ASHER
2
FRONT PWB
1
PAGE 9
MODELS: HD-5000 / HD-5000A
CABINET ASSEMBLY
AC INLET / F AN ASSEMBL Y
1) Remove AC INLET from rear panel
2) Remove F AN MOTOR from fan holder
AC INLET
AC INLET
F AN MOTOR
MAIN CHASSIS ASSEMBLY
1) Remove 4 SCREWS from bottom feet
2) Remove 3 SCREWS from rear panel bottom
3) Remove 2 SCREWS from cover shield bottom
1
1
3
F AN HOLDER
LEAD CLAMPER
COVER SHIELD
MAIN CHASSIS
2
REAR P ANEL
PAGE 10
MODELS: HD-5000 / HD-5000A
4
ELECTRICAL ADJUSTMENTS
Note: Perform only the adjustments required.
Do not attempt an alignment if proper equipment is not available.
Test Equipment
• Oscilloscope (Unless otherwise specified, use 10:1 probes)
• Signal Generator (both SD and HD capable)
• Frequency Counter
• Direct Current Voltmeter
• Direct Current Power Supply
• Multiplex Audio Signal Generator
• Direct Current Ampere Meter
Test Signal
A. Monoscope Signal
Note: If you do not have
a monoscope signal source,
connect the unit to a VCR
and play a *Monoscope
alignment tape.
(* Part Number: 859C568060)
B. Color Bar Signal
Use the color bar signal shown
below, unless otherwise specified
in this manual.
100%
75%
0%
40%
1H
Monoscope Signal
Split-Field Color Bars (100% window)
Page 11
MODELS: HD-5000 / HD-5000A
Initial Setup
A. Option Menu Setup
Follow the steps below for the initial set-up:
1. Move switch to ‘Cable/DBS/DTV’ layer
2. Select the "MENU" display by pressing the "MENU" button once.
3. Press the number buttons "0", "3", "7", "0" in sequence to select
the "OPTION MENU" display.
4. Press the "ADJUST" button to select "INITIAL."
5. Press "ENTER."
NOTE: At this time channel 3 is automatically selected.
B. Default Settings
SETUP CAPTI ONS AUD IO S ETT I NG S
Edit S et u p
Review CC Bac kground Gray Bas s 50%
Ant enna A () Enabled Digital Channel Guide Off Treble 50%
Ant enna B () Enabled Balanc e Center
Ant enna DTV () Enabled V-CHIP Off Surround Off
Input 1 () Enabled TV Rating TV-PG Listen to St ereo
Input 2 () Enabled FV-Fant as y V iol enc e () Enabled Level S ound O n
Input 3 () Enabled D-Sexual Di alog () Enabled
Input 4 () Enabled L-Adult Language () Enabled Contrast 50%
Component 1 () Enabled S-Sex ual S i tuat ion () Enabled Brightnes s 50%
Component 2 () Enabled V-Violence () Enabled Sharpness 50%
Input DTV () Enabled Program not Rat ed () Enabled Color 50%
VGA () Enabled Movie Rati ng PG Tint Center
Icon Posi tion
Transport Menu
Lang uage
ANTENNA
Ant enna ANT A Unlock Time N/A A udio Out to Dis play On
Mem oriz e Channels Air Lock Time N/A
Channel Ch-3
Mem ory Deleted Tim er Off S ourc e A nt A C h 3
CLOCK
Clock S et ting Manual Set Time 12:00P M PO P Pos it ion Right Half
Set Time 12:00 AM Devic e Ant -A Format St retc hed
Set Day Sunday Channel Ch-3 P IP/ P O P Form at Dble. Window
As above V -Chip St art Time 12: 00 P M Film Mode (A ut o) On
On V-Chip St op Time 12:00 P M V CR Com pens at ion St andard
Engli s h Video M ute On
MAI N M ENU DEFAULT S ETT I NGS
Closed Capt ions Wit h M ute Volum e 30%
V-CHI P P ARENT LO CK
V-CHI P L O CK BY TI M E
Lock By T i m e
Lock by Time Off Blac k Enhancement On
TIMER
Set Day Every day P IP Pos it ion Lower Right
Video Nois e St andard
A/V RESET DEFAULT SETTI NGS (By Input)
A/V M em ory Ant A/B Ant D T V Inp-DTV
INPUTS
1/2/3/4
Component
Contrast Center Center Center Center Center Center Center
Brightness Center Center Center Center Center Center Center
Sharpness Center Center Center Center Center N/A Center
Color Center Center Center Center Center Center Center
Tint Center Center Center Center Center Center Center
Vi deo Nois e S t andard N/A S t andard S t andard S tandard N/A N/ A
Film Mode(auto)
VCR C ompensat ion
On N/A On On On N/A N/A
Standard N/A Standard Standard Standard N/A N/A
Image Type Video N/A Vid eo V id eo Vi deo N/A N/ A
Bass Center Center Center Center Center Center Center
Tr eble Center Center Center Center Center Center Center
Balance Center Center Center Center Center Center Center
Surround OFF OFF OFF OFF OFF OFF OFF
Lis t en To Stereo E ngl ish N/A N/ A N/A N/ A N/ A
Page 12
(MENU-0-3-7-0)
OPTION MENU
Initial
P ow er re sto re :O F F
DTV Port :A uto
VIDEO SETTINGS
PIP/POP
1/2
VGA 1394
MODELS: HD-5000 / HD-5000A
C. A/V Memory
Each of the external inputs has its’ own Audio/Video Memory. A change in an A/V setting at a specific input is
stored in memory for that specific input.
A/V Reset
1. The front panel AV Reset button initializes all A/V Memories.
2. The AV Reset in the user’s menu initializes only the selected input’s A/V Memory.
LED Indicator Diagnostics
The “Power ON LED” provides an indication of the sets operation, and the possible cause of a malfunction.
1. Initial Control Circuitry Check
Immediately after the TV is connected to an AC power source:
LED Indications Conditions Probable Cause
Off After AC is applied Standy P ower Suppl y or T V µP C not running
Fast Blink for 70 sec. A fter AC is appli ed Normal - DM µPC is booti ng up
Fast Bli nk ( doesn't stop) After A C is applied TV µPC is running, but DM failed to boot up
Slow Blink Set is Off Normal - Timer is set for Automatic Turn ON
2. Error Code Operational Check
Pressing the front panel “INPUT” and “MENU” buttons at the same time, and holding for 5 seconds,
activates the Error Code Mode. The LEDs flashes denoting a two digit Error Code, or indicating no problem
has occured since the last Initalization.
Note: The front panel buttons must be used, NOT those on the Remote Control.
• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.
• The flashing then pauses for approximately 1/2 second.
• The LEDs then flash indicating the value of the LSD (ones digit) of the Error Code.
• The Error Code is repeated a total of 5 times.
Example: If the Error Code is “24”, the LEDs will flash two times, pause, and then flash four
times.
3. Error Codes
The Error Code designations indicating a malfunction, or no malfunction, are listed below:
Error Code Probable Cause
12 Normal Operation - No Error Detected
35 Fan Stop
Remote Control Operational Modes
There are two Remote Hand Unit Operational Modes, “Standard” and “NetCommandTM”. The Remote is initially in
the “Standard” mode. The “NetCommandTM” mode is used when controlling Home Theater devices using
NetCommandTM. T o change the Remote Operational Mode:
• Set the Remote to the CABLE/DBS/DTV Layer
• Point the Remote away from the Set Top Box.
• T o change to “Netcommand
TM
” ... Hold the “Power” button and press “1-9-7” in sequence.
• T o change to “S tandard” ... Hold the “Power” button and press “0-0-0” in sequence.
Page 13
MODELS: HD-5000 / HD-5000A
V
Circuit Adjustment Mode
Most of the adjustments can only be performed using the remote hand unit. Many of the adjustments must be
performed in both the 480i and 1080i modes. Video/Color adjustments must be performed in the 480i and
1080i modes, and data must be preset in the 480P (DVD) and VGA modes.
Note: Set the Remote Operational Mode to “NetCommandTM”. (Hold the “Power” button and press
“1-9-7” in sequence.) This slows the remote’s response and makes adjustments easier . When
adjustments are complete, set the Remote to its’ original Operational Mode.
A. Activating the Circuit Adjustment Mode
The current signal source determines if the
activated Adjustment Mode is 480i or 1080i.
1. Select the signal source (480i or 1080i).
2. Select ‘ Cable/DBS/DTV’ remote layer.
3. Press the "MENU" button on a remote hand unit.
4. Press the number buttons "0", "3", "5", "7" in sequence. The screen will
change to the Adjustment Mode.
Note: Repeat steps 1 and 2 if the circuit
adjustment mode does not appear
on screen.
CHAS SIS
MODE
ADJ ITEM
V21S
0
1 SC T 42 480i
ABBREV. DATA
SIGNAL
B. Selection of adjustment Functions and
Adjustment Items
To select an adjustment item in the circuit adjustment mode, first select the adjustment function that includes
the specific adjustment item to be selected. Then select the adjustment item. Refer to the following pages for
the listing of adjustment functions and adjustment items.
1. Press the "AUDIO" button on a remote hand unit to select an adjustment function. Each time the button
is pressed, the Function changes in the following sequence:
CJNGLMNTS
Adjustment Functions
VIDEO ADC
2. Press the “VIDEO” button to select a specific Adjustment Item. The Item number increases each time the
“VIDEO” button is pressed.
AUD SNTS
C. Changing Data
After selecting an adjustment Item, use the “ADJUST UP/DOWN” buttons to change data.
• Press “ADJUST DOWN” to decrease the data value.
• Press “ADJUST UP” to increase the data value.
D. Saving Adjustment Data
Press “ENTER” to save adjustment data in memory . The character display turns red for approximately one
second in this step.
Note: If the circuit adjustment mode is terminated without pressing “ENTER”, changes in adjustment data
are not saved.
Page 14
MODELS: HD-5000 / HD-5000A
V
VGA
E. Terminating the Circuit Adjustment Mode
Press the “MENU” button on the remote hand unit twice to terminate the adjustment mode.
Note: The circuit adjustment mode can also be terminated by turning power OFF.
F. Toggle Between Reception Modes
Pressing “3” when in the Adjustment Mode VC Function toggles between 480i, 480p, 1080i and VGA.
However data changes are not automatically saved. Press “ENTER” to save data before pressing “3”.
On Screen Display Position Adjustment Mode
Activation
1. Select 480i or 1080i (DTV INPUT) source.
2. Press MENU-0-3-9-9
Data Transfer Mode
Activation
1. Pressing the “0” key when in the open alignment mode will access a special function table. The table
will be displayed at the top of the screen and below is description of the special functions available.
Key Sequence
Name Description
Transfers console alignment data (MNTS;SNTS;AUD)
1 2 XFER Console Data
stored on the Signal EEPROM to the DM E EPR O M .
Used when replacing a bad DM.
Transfers white balance alignment data (VC) stored on
1 3 XFER White Balance Data
the Signal EEPROM to the DM EEPR O M . Used when
replacing a bad DM .
Runs a check to confirm if a valid HAVI certificate has
1 4 Net check
been loaded. Status message will appear after pressing
the key sequence.
Transfers the alignment data stored in the DM EEPROM
1 6 Copy DM data to sig n al EEPRO M
to the signal EEPROM .
Transfers the alignment data stored in the signal
1 7 Copy signal data to DM
Note 1: After pressing the key sequence shown above, the special function table will disappear . The “0” key must be
pressed again to bring up the special function table.
EE P ROM to th e DM EEPROM .
E2PROM Replacement
IC7A01 stores some adjustment data. After replacing the IC, set the data to the values given in the following
tables. If good performance is not obtained, perform the Adjustments Procedures given in the Notes column.
List of Adjustment Items.
C Function (Video Color) IC2V00
Function Display Adjustment Data Initial Data Notes
NO. Abbrev. Description Range 1080i 480i 480p
1SBRTSUB-BRIGHT 0~6353535353Sub Contrast
2 SCOL SUB-COL 0~15 9 9 9 9 Sub Color
3 STIN SUB-HUE 0~15 8 8 8 8 Sub Tint
4 SCON SUB-CON 0~15 7 7 7 7 Sub Contrast
26 D-PIC DYNAMIC PICTURE 0~3 1 1 1 1
Page 15
MODELS: HD-5000 / HD-5000A
V
JNGL Function (Jungle) IC2V01
Display Adjustment Data 720P 1080i 480i Notes
No. Abbrev. Description Range HD HD HD
15 HPOS Horizontal Position 0~63 30 25 28 Center
16 BLKL Blanking on Left Side 0~63 15 5 26
17 BLKR Blanking on Rigth Side 0~63 35 46 42
18 BLKT
19 BLKB
38 HFRQ
Number of blanking lines after
Vsync (top blank)
Number of blanking lines
before Vsync (bottom blank)
Horizontal Frequency Control
0~63 32 32 37
0~63 26 26 27
0~255 125 26 3
MNTS Function (Main Decoder) IC2E00
Function Display Adjustment Data Notes
Item # Abbrev. Description Range RF Non RF
1 TNTM Main Tint 0~63 24 24 Preset
2 COLM Main Color 0~63 17 17 "
3 YDRM Main Gain Control 0~31 5 5 Main Y Level
4 VPDM Pr Pedestal Adjustment 0~15 7 7
5 UPDM Pb Pedestal Adjustment 0~15 7 7
Initial Data
SNTS Function (Sub Decoder) IC2H00
Function Display Adjustment Data Initial Notes
Item # Abbrev. Description Range Data
1 TNTS Sub Tint 0~63 26 Preset
2 COLS Sub Color 0~63 18 "
3 YDRS Sub Gain Control 0~31 5 Sub Y Level
4 VPDS Pr Pedestal Adjustment 0~15 7 "
5 UPDS Pb Pedestal Adjustment 0~15 7 "
AUDIO Function IC3A01
Function Display Adjustment Data Initial Notes
Item # Abbrev. Description Range Data
1 INP Input Level Alignment 0~15 8 Input Level
2 WDE Wideband Separator Align. 0~31 3 Separation
3 SPC Spectral Separator Align. 0~31 3 "
IDEO ADC IC53J6
Function Display Adjus tment Data Notes
Item # Abbrev. Description Range 1080i 480P 1080i 720P 480P
6 CPLC CLMPLACE 8 139 60 139 192 60
7 CDUR CLMPDUR 8 48 48 48 48 48
8 HWID HWIDTH 8 34 16 34 83 16
9 RGAI RED GAIN 8 160
10 GGAI GRN GAIN 8
11 BGAI BLUE GAIN 8
12 ROFS RED OFFSET 7
13 GOFS
14 BOFS BLUE OFFSET 7
GREEN OFFSET
7
Analog DVI
160 160 160 160
160 160 160 160 160
160 160 160 160 160
60 60
42 42
60 60
60 60 60
60 60 60
60 60 60
Color Alignment
"
"
"
"
"
OSD Horizontal Centering
Abbrev. Description Data Initial
OSDHD OSD POSITION FOR HD - 114249
OSDSD OSD POSITION FOR SD - 62754
(MENU-0-3-9-9)
Range Data
Page 16
MODELS: HD-5000 / HD-5000A
Adjustment Test Point Location
Test Points
EA pin 1 - Sub Picture (Y)
EA pin 15 - Main Picture (Y)
SUpin 4 - Left Audio
SU pin 6 - Right Audio
ST
OUTPUT
Y/Pr/Pb
SU
4
6
INTPUT
Y/Pr/Pb
Page 17
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