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SERVICE MANUAL
MODEL COMMANDER DEST. CHASSIS NO. MODEL
DX-1J CHASSIS
COMMANDER DEST. CHASSIS NO.
KV-ES38K9H
RM-970
Korean
SCC-P81C-A
RM-970
KV-ES34K9H/ES38K9H
TRINITRON COLOR TV
R
KV-ES34K9H/ES38K9H
RM-970 RM-970
Specifications
Antenna Television System Screen Size (measured diagonally) Channel Coverage VHF UHF CATV Power Requirements Number of Inputs/Outputs Video (IN) S1 Video (IN) Audio (IN) TV Out 75 ohm external terminal for VHF/UHF NTSC, American TV Standard KV-ES34K9H : 34 inches KV-ES38K9H : 38 inches 2-13 14-69 1-125 220 V AC, 60 Hz 4 3 6 1 1 Vp-p, 75 ohms unbalanced, sync negative Y: 1 Vp-p, 75 ohms unbalanced, sync negative C: 0.286 Vp-p (Burst signal), 75 ohms 500 mVrms (100% modulation) Impedance: 47 kiloohms Video: 1 Vp-p 75 ohms unbalanced, Sync negative Audio: 500 mVrms Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative PB: 0.7 Vp-p, 75 ohms RF Inputs Converter Speaker Output Dimensions (W x H x D) Mass Power Consumption PR: 0.7 Vp-p, 75 ohms 1 1 7W x 2 KV-ES34K9H : 859 x 650 x 573 mm KV-ES38K9H : 962 x 728 x 615 mm KV-ES34K9H : Approx. 86 kg KV-ES38K9H : Approx. 112 kg Indicated on the rear of the TV
DTV (HD)/DVD Input
2 (Y, PB, PR)
Design and specifications are subject to change without notice.
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KV-ES34K9H/ES38K9H
RM-970 RM-970
(CAUTION) SHORT CIRCUIT THE ANODE OF THE PICTURE TUBE AND THE ANODE CAP TO THE METAL CHASSIS, CRT SHIELD, OR CARBON PAINTED ON THE CRT, AFTER REMOVING THE ANODE. WARNING!! AN ISOLATION TRANSFORMER SHOULD BE USED DURING ANY SERVICE TO AVOID POSSIBLE SHOCK HAZARD, BECAUSE OF LIVE CHASSIS. THE CHASSIS OF THIS RECElVER IS DIRECTLY CONNECTED TO THE AC POWER LINE. SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY SHADING AND MARK ! ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESECOMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT ARE CRITICAL TO SAFEOPERATION ARE IDENTIFIED IN THIS MANUAL. FOLLOW THESE PROCEDURES WHENEVER CRITICAL COMPONENTS ARE REPLACED OR IMPROPER OPERATION IS SUSPECTED.
3
KV-ES34K9H/ES38K9H
RM-970 RM-970
TABLE OF CONTENTS
Section Title Page Section Title Page
1. GENERAL ........................................................................... 8 2. DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5. 2-6. 2-7. 2-8. 2-9. 2-10. 2-11. 2-12. 2-13. 2-14. 2-15. 2-16. 2-17. 2-18. REAR COVER ASSEMBLY .................................... 35 SPEAKER BOX ASSEMBLY .................................. 35 H2 BOARD ............................................................... 35 CHASSIS ASSEMBLY ............................................. 35 SERVICE POSITION ............................................... 36 F1 BOARD ................................................................ 36 F1 AND TERMINAL BRACKETS .......................... 36 B2 AND U1 BOARD ................................................ 36 A1 BOARD ............................................................... 37 D BOARD ................................................................. 37 DH BOARD .............................................................. 37 H1 BOARD ............................................................... 37 F2 BOARD ................................................................ 38 CABLE ARRANGEMENT ...................................... 39 REMOVAL OF ANODE-CAP .................................. 40 PICTURE TUBE ....................................................... 41 H3 BOARD ............................................................... 42 FRAME SUB-ASSEMBLIES .................................. 42
5. SAFETY RELATED ADJUSTMENTS
5-1. 5-2. 5-3. 5-4. +B MAX VOLTAGE CONFIRMATION ................. 70 HV REGULATION CIRCUIT ADJUSTMENT ....... 70 HV PROTECTOR CIRCUIT ADJUSTMENT ......... 70 IK PROTECTOR CIRCUIT CHECK (D BOARD) . 70
6. DIAGRAMS
BLOCK DIAGRAM (1) ........................................... 71 BLOCK DIAGRAM (2) ........................................... 73 BLOCK DIAGRAM (3) ........................................... 75 BLOCK DIAGRAM (4) ........................................... 77 BLOCK DIAGRAM (5) ........................................... 79 BLOCK DIAGRAM (6) ........................................... 81 BLOCK DIAGRAM (7) ........................................... 83 BLOCK DIAGRAM (8) ........................................... 85 6-2. CIRCUIT BOARDS LOCATION ................................. 87 6-3. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS .................................................................. 87 6-4. SEMICONDUCTORS ................................................. 158 6-1.
7. EXPLODED VIEWS 3. SERVICE MODE
3-1. 3-2. 3-3. 3-4. 3-5. METHOD OF SETTING THE SERVICE ADJUSTMENT MODE ............................................ 44 SERVICE MODE ADJUSTMENT ........................... 44 MEMORY WRITE CONFIRMATION METHOD .. 44 ADJUSTING BUTTONS AND INDICATOR ......... 44 SERVICE MODE LIST ............................................ 45 7-1. 7-2. 7-3. 7-4. 7-5. SPEAKER SECTION (ES34K9H) ......................... 161 SPEAKER SECTION (ES38K9H) ......................... 162 CHASSIS SECTION .............................................. 163 PICTURE TUBE SECTION ................................... 164 FREM, FRONT COVER SECTION ...................... 165
8. ELECTRICAL PARTS LIST..................................... 166 4. SET-UP ADJUSTMENTS
4-1. 4-2. 4-3. 4-4. 4-5. 4-6. BEAM LANDING .................................................... 64 CONVERGENCE ADJUSTMENT .......................... 65 G2 (SCREEN) ADJUSTMENT ................................ 67 FOCUS ADJUSTMENT 1 ........................................ 67 NECK ASSY TWIST AJUSTMENT ........................ 67 P&P SUB CONTRAST ADJUSTMENT (VIDEO) (SCON) ..................................................... 68 4-7. P&P SUB CONTRAST ADJUSTMENT (RF) (SCON) ............................................................. 68 4-8. P&P SUB-HUE AND SUB-COLOR ADJUSTMENT (VIDEO) (SHUE, SCOL) .............. 68 4-9. P&P SUB-HUE AND SUB-COLOR ADJUSTMENT (RF) (SHUE, SCOL) ...................... 68 4-10. WHITE BALANCE, SUB BRIGHT ADJUSTMENT ......................................................... 69 4-11. FOCUS ADJUSTMENT 2 ........................................ 69 4-12. PICTURE DISTORTION ADJUSTMENT .............. 69
4
KV-ES34K9H/ES38K9H
RM-970 RM-970
SELF DIAGNOSIS FUNCTION
1. Summary of Self-Diagnosis Function
· · · This device includes a self-diagnosis function. In case of abnormalities, the STANDBY/ indicator automatically blinks. It is possible to predict the abnormality location by the number of blinks. The Instruction Manual describes blinking of the /STANDBY/ indicator. If the symptom is not reproduced sometimes in case of a malfunction, there is recording of whether a malfunction was generated or not. Operate the remote command to confirm the matter on the screen and to predict the location of the abnormality.
2.
Diagnosis Items and Prediction of Malfunction Location
· When a malfunction occurs the STANDBY/ indicator only blinks for one of the following diagnosis items. In case of two or more malfunctions, the item which first occurred blinks. If the malfunctions occurred simultaneously, the item with the lower blink count blinks first. The screen display displays the results regarding all the diagnosis items listed below. The display " 0 " means that no malfunctions occurred.
Diagnosis Item +B overcurrent (OCP) +B overvoltage (OVP) Vertical deflection stopped (V-STOP) IK error (AKB ERROR) Number of times STANDBY/ indicator blinks 2 times 3 times 4 times 5 times 6 times Probable Cause Location Detected Symptoms
·
T8001 (FBT) Rare short-circuit etc. (D board) Has entered standby mode. (Relay is off when the power Q5030 (H-OUT), Q5028 (D board) turns on.) +B load open (D board) R6570 Open PH6502, control system malfunction L2603 Has entered standby mode. Open IC5004 (V. OUT) (D board) IC201 (CXA2150Q) (A1 board) VIDEO OUT IC malfunction IC9001, 9002, 9003 (C1 board) IC201 (CXA2150Q) (A1 board) Sub power supply system load shorted etc. (A1 board) IC201 (CXA2150Q) (A1 board) Q5031 (S-COR-OUT), Q5030 (H-OUT), Q5028 Has entered standby mode. Has not entered standby mode. Has entered standby mode. Has entered standby mode.
Low-B error Horizontal deflection stopped (H-STOP)
7 times
3.
Blinking count display of STANDBY/
< FRONT PANEL >
indicator
* One blink is not used for self-diagnosis. EXAMPLE
z
STANDBY/
indicator
z
+B overcurrent +B overvoltage Vertical deflection stop
2 times 3 times 4 times
Lamp OFF : 3.0 seconds
z
z
Lamp ON : 0.3 seconds Lamp OFF : 0.3 seconds
Release of STANDBY/ indicator blinking. · The STAND BY indicator blinking display is released by turning OFF the power switch on the TV main unit or removing the plug from the power.
5
KV-ES34K9H/ES38K9H
RM-970 RM-970
4.
Self-diagnosis screen displays
· In cases of malfunctions where it is not possible to determine the symptom such as when the power goes off occasionally or when the screen disappears occasionally, there is a screen display on whether the malfunction occurred or not in the past (and whether the detection circuit operated or not) in order to allow confirmation.
· Quickly press the remote command button in the following order from the standby state.
b
5 b
b
Be aware that this differs from the method of entering the service mode ( + ).
Self-diagnosis screen display
SELF CHECK
2 3 4 5 6 7 101 : : : : : : : +B OCP +B OVP V STOP AKB LOW B H STOP WDT 0 0 0 0 0 G G G G G G 0
· "G" : OK, "NG" : DETECTS ONCE OR MORE · THE 10 DIGITS OF NUMERALS ARE FOR CHECKING, NO RELATION TO DIAGNOSIS. · 101 : NO LED BLINKING FOR WDT. "0" : NUMBER OF DETECTION.
0 0 0 0 0
5.
After the self-diagnosis operation
· · The results display is not automatically cleared. In case of repairs and after repairs, check the self-diagnosis screen and be sure to return the results display to " 0 ". If the results display is not returned to " 0 " it will not be possible to judge a new malfunction after completing repairs.
1. Power off (Set to the standby mode) 2. b 5 b + b (Service Mode)
3. Channel 8 b
(Test reset = Factory preset condition)
· When ending the self-diagnosis screen completely, turn the power switch OFF on the remote commander or the main unit.
6
KV-ES34K9H/ES38K9H
RM-970 RM-970
A1 BOARD Q727 Q729 OVP (FROM D BOARD) AC-RLY (TO D BOARD) OCP (FROM D BOARD) LATCH Q726 Q728 OCP AKB H-STOP V-STOP WHEN AKB H-STOP V-STOP ARE ALL 1= LOW B ERROR LATCH OVP MAIN MICROCOMPUTER IC701 M308V2
12C BUS
YCJ IC201 CXA-2150Q
· I2C YCJ RETURN DATA 1 1 1 1 1 1 1 1
LED BLINKING TIMES 2 3 4 5 6 7
SYMPTOM +B OCP +B OVP V-STOP AKB LOW-B ERROR H-STOP
+B OCP +B OVP V-STOP AKB
LOW-B ERROR H-STOP W. D. T.
If the IC701 Pin 44 (+B OCP DET) is high 2 seconds, turn AC-RELAY low (P-OFF) and make STANDBY LED blinks twice. If the IC701 Pin 45 (+B OVP DET) is high 2 seconds, turn AC-RELAY low (P-OFF) and make STANDBY LED blinks three times. If the return data Bit0 (VNG) from CXA2150Q is "1" while 2 seconds, turn AC-RELAY low (P-OFF) and make STANDBY LED blinks four times. If the return data Bit2 (IKREF) from CXA2150Q is "0" and there is no change for 20 seconds, make STANDBY LED blinks five times. At this time, AC-RELAY continues to high. If the IC701 Pin 69 (AC-RELAY) is high and the Pin 43 (LOW-B ERROR DET) is low while 5 seconds, turn AC-RELAY low (P-OFF) and make STANDBY LED blinks six times. If the return data Bit1 (HNG) from CXA2150Q is "1" while 2 seconds, turn AC-RELAY low (P-OFF) and make STANDBY LED blinks seven times. Observes the watch dock timer (BUS COMMUNICATION ERROR DET) bus communication. If errors are detected, counts up and reform the bus communication and displays the number of time. (No LED blinking).
7
KV-ES34K9H/ES38K9H
RM-970 RM-970
SECTION 2 DISASSEMBLY
2-1. REAR COVER ASSEMBLY 2-3. H2 BOARD
2 Rear cover assembly
1 Eight screws (+BVTP 4X20)
1
2 Screw (+BVTP 4X16) 3 4
1 Two screws (+BVTP 4X20) ES38K9H
5 Two screws (+PTP 3X25)
6 H2 board
2-2. SPEAKER BOX ASSEMBLY
4 Two shafts 3 Two screws (+BVTP 3X12)
2-4. CHASSIS ASSEMBLY
2 Speaker box L/R assemblies
1 Claw
1 Two screws (TP+ TWH 4X25)
2
1 Claw
Chassis assembly
35
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-5. SERVICE POSITION
2-7. F1 AND TERMINAL BRACKETS
1 Remove H2 block assenbly
2 Three screws (+BVTP 3x12) U1 board 3 F1 bracket
Turn the chassis assembly in the arrow direction, and stand it its right side on the bottom.
Terminal bracket 1 Power cord
6 Claw 4 RF cable
5 Three screws (+BVTP 3x12)
A support
2-6. F1 BOARD
2 Fasten tag CN602 3 Two screws (+BVTP 3x12) 1 Connector CN607
2-8. B2 AND U1 BOARDS
1 Connector CN3204
1 Connectors CN606, 610
2 Fasten tag CN615
B2 board
1 Connector CN611 1 Connector CN603 F1 bracket
U1 board
3
2
Terminal bracket
36
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-9. A1 BOARD
2-11. DH BOARD
1 Connectors CN7003, 7006, 7007 1 Connectors CN6011, 705 1 Connectors CN202, 204 1 Connector CN5804 1 Connector CN5803 2 Screw (+BVTP 3x12) 1 Connector CN5805
2 Screw (+BVTP 3x12) 1 Connectors CN6005, 701
DH board A1 board 4
1 Connectors CN5501, 5505, 5503, 6504, 6505, 6506
3 3
2-10. D BOARD
1 Connectors CN6501, 6502, 6503 1 Connectors CN5002, 5003 1 Connectors CN5501, 5503, 5505, 6504, 6505. 6506
2-12. H1 BOARD
NOTE: Push the hook down using the tip of a screwdriver and at the same time pull the H1 bracket.
2 Three screws (+BVTP 3x12) 1 Connectors CN5005, 5508, 5510
D board
Driver
F2/H1 bracket 3
37
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-13. F2 BOARD
To remove F2 board, firstly remove the H1 board. Then, push the hook down using the tip oof a screwdriver and at the same time pull the F2 bracket. CAUTION: When removing the F2 board, please turn off the main AC supply and disconnect the AC plug.
NOTE:
Driver
F2/H1 bracket
38
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-14. CABLE ARRANGEMENT
DGC
Connector (To H3 from CN1902 (H1))
CN9001 (C1)
CN5509 (D)
CN1901, 1902 (H1)
CN1651 (F2) CN5805 (DH) FBT CN5508 (D) CN5510 (D)
CN9002 (C1) CN5002, 5003 (D)
Anode cap
NA lotation coil
CN9101 , 9102 (V)
To CN4501, 4503 (H2) Connector (To L-ch speaker block, from CN7007(A1))
CN6501 (D)
CN3204 (H2)
39
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-15. REMOVAL OF ANODE-CAP
NOTE : After removing the anode, short circuit the anode of the picture tube and the anode cap to the metal chassis, CRT shield or carbon paint on the CRT.
· REMOVING PROCEDURES
a a
1 Turn up one side of the rubber cap in the direction indicated by the arrow a.
b b
2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.
c
3 When one side of the rubber cap is separated from the anode button, the anode-cap can be removed by turning up the rubber cap and pulling it up in the direction of the arrow c.
·
HOW TO HANDLE AN ANODE-CAP
1 Do not damage the surface of anode-caps with sharp shaped objects. 2 Do not press the rubber too hard so as not to damage the inside of anode-cap. A metal fitting called the shatter-hook terminal is built into the rubber. 3 Do not turn the foot of rubber over too hard. The shatter-hook terminal will stick out or damage the rubber.
40
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-16. PICTURE TUBE
5 Chassis assembly 7 C1 board 8 Neck assembly 9 Deflection yoke 2 Speaker box (L) assembly 4 Two claws 9 Two springs qa Two hooks 6 Four screws (+BVTP 4X20) qs Two DGC holders
1 Two screws (TP +TWH 4X25)
qg Demagnetization coil qf DGC band qd Two DGC clips 3 Anode cap qh Two screws qh Two screws 1 Two screws (TP +TWH 4X25)
qj Picture tube Cushion Landing correction coil
2 Speaker box (R) assembly
41
KV-ES34K9H/ES38K9H
RM-970 RM-970
2-17. H3 BOARD
1 Remove picture tube.
5 Top SW button 4 H3 board 3 H3 bracket
2 Two screws (+BVTP 4X12)
Corner Block
2-18. FRAME SUB-ASSEMBLIES
Special screw (Dia. 8) (+) TP 4X9 X2 X2
X1
X1
FRAME SUB ASSY, LEFT Screw Special (Dia. 8) (+) TP 4 X 9
Sp Screw X1
Sp Screw X1
X2
Sp Screw X1 Fasten X1
Sp Screw X2
Slide
X1 Screw Special (Dia. 8) (+) TP 4 X 9
X1 CRT Bracket
X1
42
KV-ES34K9H/ES38K9H
RM-970 RM-970
FRAME SUB ASSY, BOTTOM
FRAME SUB ASSY, RIGHT
a)
Screw Special (Dia. 8) (+) TP 4 X 9 X2
Screw Special (Dia. 8) (+) TP 4 X 9 X2
Slide
Slide Corner Block
X2 Screw Special (Dia. 8) (+) TP 4 X 9
b)
X2 Screw Special (Dia. 8) (+) TP 4 x 9
X2 Screw Special (Dia. 8) (+) TP 4 X 9
NOTE: When replacing the frame sub-assembly top or bottom, fix the original corner block to the new part.
FRAME SUB ASSY, TOP a)
X2 Screw Special (Dia. 8) (+) TP 4 X 9 Slide
b)
Corner Block
X2 Screw Special (Dia. 8) (+) TP 4 X 9
X2 Screw Special (Dia. 8) (+) TP 4 X 9
43
KV-ES34K9H/ES38K9H
RM-970 RM-970
SECTION 3 SERVICE MODE
3-1.
METHOD OF SETTING THE SERVICE ADJUSTMENT MODE
SERVICE MODE PROCEDURE 1. Standby mode. (Power off) 2. n 5 n (+) n on the Remote Commander. (Press each button within a second.) 3-2. SERVICE MODE ADJUSTMENT
Item NO.(register name) Category Data 0 --0
7. If you want to recover the latest values press 0 then to read the memory. 8. Press [MUTING] then to write into memory. 9. Turn power off. Note: Press 8 then on the Remote Commander to initialize or turn set off and on to exit. 3-3. MEMORY WRITE CONFIRMATION METHOD 1. After adjustment, turn power off with the remote commander. 2. Turn power on and set to Service Mode. 3. Call the adjusted items again and confirm they were adjusted.
3-4. ADJUSTING BUTTONS AND INDICATOR
3D-COMB 0 NRMD FH: - - - - - / FV: - - - - -
0 000
Category up Data up
3. The SCREEN displays the item being adjusted. Adjustment item up 4. Press 1 or 4 on the Remote Commander to select the adjustment item. 5. Press 3 or 6 on the Remote Commander to change the data. Adjustment item down 6. Press 2 or 5 on the Remote Commander to select the category. Every time you press 2(Category up), Service mode changes in the order as shown below.
Data down Category down
3D-COMB CXA2103-1 CXA2103-2 CXA2150P-1 CXA2150P-2 CXA2150P-3 CXA2150P-4 CXA2150D-1
CXA2150D-2 CXA2150D-3 CXA2151 D-CONV CXA2026 AP AUTO-WIDE MID-X1
MID-X2 MID-X3 MID-X5 OSD SNNR DRCVR OP LANDING TP
(+)
RM-970
44
3-5.SERVICE MODE LIST
3D-COMB uPD64082
Reg.No & Name
1 2 YAPS CLKS Y-output correction System clock setting Note: * shows common data.
FUNCTION
3 * 1 * UHF/VHF & Cvideo Standard Non-standard 0 0 0 * 2 * UHF/VHF CV/SV 3 3 NRMD=0 NRMD=1 2 2 10 10 5 5 5 5 1 * 1 * UHF/VHF Video 1 1 1 1 2 2 0 4 3 8 SNNR=0 0 0 12 8 3 NRMD=0 4 3 2 4
3 4 5 6 7 8 9 10 11 12 13 14 15
NSDS MSS KILS CDL DYCO DYGA DCCO DCGA YNRL CNRL VTRH VTRR LDSR VAPG VAPI YPFT YPFG YHCO YHCG HSSL VSSL ADCL D2GA KILR
Selection for standard/non-standard signal processing Selection for inter-frame/inter-line processing Killer processing selection C-signal phase with respect to the Y-signal DY detection coring level (Y motion detection coring) DY detection gain (Y motion detection gain) DC detection coring level (C motion detection coring) DC detection gain ( C motion detection gain) Frame recursive YNR nonlinear filter limit level Frame recursive CNR nonlinear filter limit level Hysteresis for Hsysnc non-standard signal detection Sensitivity for Hsysnc non-standard signal detection Sensitivity for frame non-standard signal detection V-aperture compensation gain V-aperture compensation convergence point Y peaking filter (BPF) center frequency Y peaking filter (BPF) gain Y output high frequency component coring Y output high frequency component coring gain Hsync slice level Vsync slice level ADC clock delay Moving detection gain Killer detection reference
Standard 0
Svideo Non-standard 0
NRMD=2 2 10 5 5
NRMD=3 2 10 5 5
COMP 1 1 2 3 4 4 4 DYNAMIC 4 4 STANDARD 2 4 LIVING 2 4
AV PRO(VM=off) AV PRO(VM=Low) AV PRO(VM=Mid) AV PRO(VM=High)
45
16 17 18 19 20 21 22 23 24 25 26
SNNR=1 1 1 * * * NRMD=1 4 *
SNNR=2 1 1
SNNR=3 1 1
Note: YHCO & YHCG are defined directly by SNNR data.
NRMD=2 4
NRMD=3 4
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
3D-COMB uPD64082
Reg.No & Name
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 OP NR1 NR2 WSL HPLL BPLL FSCF PLLF CC3N HDP BGPS BGPW TEST WSC LIND PFGO WSS
FUNCTION
Option: Selection of comb filter&recursive n.reduction types. Noise reduction on/off SNNR control on/off Noise level detection level data H-PLL filter Burst PLL filter Burst extraction gain PLL loop gain Selection if a line-comb filter C separation filter characteristic Fine adjustment of the system H-phase Internal Test bit (0:Normal mode 1:Test mode) * forbidden setting Amount of noise detection coring DRC-M line-doubling setting for non-standard signals UHF/VHF&Video1-4 (YPFG offset at GR on) * Not used 1 * UHF/VHF CVideo1 0 0 0 * 0-255 Read Data 1 * 1 * 0 * 1 * UHF/VHF Video 0 0 5 * 4 * 10 * 0 * 1 * UHF/VHF & Video 0 3 * 0 SVideo1 0 CVideo2 0 SVideo2 0 CVideo3 0 SVideo3 0 CVideo4 0
RM-970
COMP 0
COMP 0
46
NTSC-YCT (Chroma Decoder) CXA2103-1 (Main)
Reg.No & Name FUNCTION
DRC UV & Video 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 YLEV CLEV SCON SCOL SHUE YDLY SHAP SHF0 PREO BPF0 BPFQ BPSW TRAP LPF AFCG CDMD SSMD HMSK HALI PPHA Y-Out gain Cb&Cr-Out gain Sub contrast Sub color Sub hue Y/C delay time Sharpness Sharpness f0 selector Sharpness pre/over-shoot ratio Chroma band filter f0 setting Chroma band filter Q setting Chroma bnad filter on/off Y block chroma trap filter on/off Y Cb Cr-Output LPF on/off AFC Loop gain (PLL between Hsync & HVCO) V countdown system mode selector H&Vsync slide level setting Masking of macrovision signal on/off H automatic adjustment on/off H TIM phase adjustment video 28 20 UHF/VHF ADJ (8) ADJ (6) ADJ (9) 0 UHF/VHF 5 1 3 0 3 1 0 0 UHF/VHF 1 3 0 1 0 7 DRC UV & Video 20 21 CBOF CROF 36 35 COMP 40 40 COMP 29 35 Video ADJ (7) ADJ (7) ADJ (9) 0 Cvideo 5 1 3 0 0 0 0 0 Video 0 3 0 1 0 7 VDO UV & Video 27 55 COMP 31 31
Svideo 5 1 3 0 0 0 0 0 COMP 0 3 0 1 0 7 VDO UV & Video 31 31
COMP 7 1 0 0 0 0 0 0
47
COMP 31 31
22 23 24 25 26
ATPD DCTR RSCO RSCL RSHU
Auto-pedestal Inflection Point P&P & Favorite UBLK=0 DC Transmission Ratio P&P & Favorite UBLK=0
Single Picture 0 0
UBLK-0 0 0 GR : On 3 3 4
UBLK-1 1 1
UBLK-2 2 1
UBLK-3 3 1
TWIN & INDEX UBLK-4 1 2
UBLK-5 2 2
UBLK-6 3 2
UBLK-7 2 3
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
NTSC-YCT (Chroma Decoder) CXA2103-2 (Sub)
Reg.No & Name FUNCTION
DRC UV & Video 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 YLEV CLEV SCON SCOL SHUE YDLY SHAP SHF0 PREO BPF0 BPFQ BPSW TRAP LPF AFCG CDMD SSMD HMSK HALI PPHA Y-Out gain Cb&Cr-Out gain Sub contrast Sub color Sub hue Y/C delay time Sharpness Sharpness f0 selector Sharpness pre/over-shoot ratio Chroma band filter f0 setting Chroma band filter Q setting Chroma bnad filter on/off Y block chroma trap filter on/off Y Cb Cr-Output LPF on/off AFC Loop gain (PLL between Hsync & HVCO) V countdown system mode selector H&Vsync slide level setting Masking of macrovision signal on/off H automatic adjustment on/off H TIM phase adjustment video 28 19 UHF/VHF ADJ (6) ADJ (7) ADJ (9) 0 UHF/VHF 6 1 3 0 0 0 0 0 UHF/VHF 1 3 0 1 0 7 DRC UV & Video 20 21 CBOF CROF 35 35 COMP 31 31 UV & Video 38 36 COMP 31 31 Video ADJ (7) ADJ (7) ADJ (9) 0 Cvideo 6 1 3 0 0 0 0 0 Video 0 3 0 1 0 7 VDO UV & Video 37 31 COMP 31 31
RM-970
Svideo 6 3 3 0 0 0 0 0 COMP 0 3 0 1 0 7
COMP 7 3 0 0 0 0 0 0 Note: Reg.No 14 to 19 are the same data as CXA2103-1. (the same NVM address)
48
VDO COMP 31 31
Note: Reg.No 22 and 23 are the same data as CXA2103-1. (the same NVM address) TWIN & INDEX UBLK-3 UBLK-4 3 1 1 2
22 23
ATPD DCTR
Auto-pedestal Inflection Point P&P & Favorite UBLK=0 DC Transmission Ratio P&P & Favorite UBLK=0
Single Picture 0 0
UBLK-0 0 0 1H Comb 3 3 3
UBLK-1 1 1
UBLK-2 2 1
UBLK-5 2 2
UBLK-6 3 2
UBLK-7 2 3
24 25 26
GSCO GSCL GSHU
CRT Driver CXA2150P-1 (Picture Controls:P1)
Reg.No & Name FUNCTION
UV/VIDEO/ TWIN/Comp.480i Comp.480p INDEX 7 7 10 0 32 39 32 41 ADJ (26) * ADJ (41) * 30 * ADJ (28) * ADJ (41) * 36 * ADJ (47) * COL Temp:Mid COL Tem:Low 63 63 65 63 63 61 53 63 63 68 75 63 65 72 Comp.1035i/ 1080i(MID) 7 0 40 43 Comp.1035i/ 1080i(ATH) 7 0 39 38
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
SBOT YOF CBOF CROF SBRT RDRV GDRV BDRV RCUT GCUT BCUT WBSW SBOF RDOF GDOF BDOF RCOF GCOF BCOF
Offset for SBRT Y OFFSET: DC-offset for Y signal CB OFFSET: DC-offset for Cb signal CR OFFSET: DC-offset for Cr signal SUB BRT: Sub Bright R DRIVE: R output drive G DRIVE: G output drive B DRIVE: B output drive R CUTOFF: R output cutoff G CUTOFF: G output cutoff B CUTOFF: B output cutoff
Offset for SBRT Offset for RDRV Offset for GDRV Offset for BDRV Offset for RCUT Offset for GCUT Offset for BCUT
49
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
CRT Driver CXA2150P-2 (Picture Controls:P2)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 12
FUNCTION
* * * * * * * * Comp.480i 0 3 0 * *
BLKB LIML PABL SABL AGNG AKBO SYPH CLPH CLGA JAXS BLKO
BLK BTM: RGB output bottom limit level (Black level) PLIMIT LEV: Threshold level for excessively high inputs P ABL: DC-level in RGB output detection for PEAK ABL S ABL: S ABL gain AGING W/AGING B: AGING W/AGING B modes on/off AKBOFF: Automatic/Manual = Cut off setting SYNC PHASE: Hsync delay with respect to Video (100%H-period) CLP PHASE: Internal clamp pulse phase (100%H-period) CLP GATE: Switch for the gated internal clamp pulse with Hsync JAXIS: color axis switch BLKO: Blanking switch
3 0 15 0 0 0
UHF/VHF/VIDEO
RM-970
0 3 0 0 0
Comp.480p 0 3 0
Comp.1035i/1080i
0 3 0
TWIN/INDEX 0 3 0
CRT Driver CXA2150P-3 (Picture Controls:P3) (Part1)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 SYSM UVML VMMO VMCR VMLM VMF0 VMDL SHOF SHF0 PROV F1LV CDSP LTLV LTMD CTLV CTMD UBOF UCOF UHOF MIDE
FUNCTION
SYSTEM: Signal bandwidth setting VM LEV: VM OUT level System Micro pin#40 VM COR: VM OUT coring level VM LMT: VM OUT limit level VM F0: VM f0 VM DLY:VM OUT phase (defined by phase difference from R OUT) Offset for USHP=SHOF x 4 SHP F0: Sharpness circuit f0 PRE/OVER: Y signal pre/over-shoot ratio SHP F1: Sharpness for higher f0 (4.2/5.6Mhz @NORMAL mode) SHP CD: Sharpness in part of high color saturation LTI LEV: Luminance transient improvement (LTI) LTI MODE: LTI mode setting CTI LEV: Chrominance transient improvement (CTI) CTI MODE: CTI mode setting Offset for UBRT (Picture clarity adjustment) Offset for UCOL=UCOF x 2 (Picutre clarity adjustment) Offset for UHUE (Picutre clarity adjustment) MID enhancement setting UHF/VHF 1 3 0 0 3 1 2 1 1 3 0 3 3 1 3 0 7 0 1 3 VIDEO 1 3 0 0 3 1 2 0 1 3 0 3 3 1 3 0 7 0 1 7
AI MODE : DYNAMIC
480i 1 3 0 0 3 1 2 0 1 3 2 3 3 1 0 0 7 0 1 11 480p 1 3 0 0 3 1 2 0 1 3 2 3 3 1 0 0 7 0 1 11 1080i 2 3 0 0 0 1 2 1 1 3 3 3 3 1 3 0 9 0 1
1035i/1080i(ATH)
2 3 0 0 0 1 2 1 1 3 3 3 3 1 3 0 9 0 1 15
720p 2 3 0 0 0 1 2 1 1 3 3 3 3 1 3 0 9 0 1 12
TWIN/INDEX 2 3 0 0 3 2 2 0 1 3 0 3 3 1 1 0 7 0 1
50
CRT Driver CXA2150P-3 (Picture Controls:P3) (Part2)
Reg.No & Name
UHF VHF VIDEO 480i 480p 1080i
AI MODE: STANDARD
1035i/1080i (ATH)
AI MODE: LIVING
720p TWIN/ INDEX UHF VHF VIDEO 480i 480p 1080i
1035i/1080i (ATH)
AI MODE: AV PRO
720p TWIN/ INDEX UHF VHF 1080i: 1035i/1080i 720p 480p TWIN/ 480i VIDEO FAIN:On FAIN:On FAIN:On (ATH) FAIN:On INDEX FAIN:On
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SYSM UVML VMMO VMCR VMLM VMF0 VMDL SHOF SHF0 PROV F1LV CDSP LTLV LTMD CTLV CTMD UBOF UCOF UHOF MIDE
1 2 0 0 3 1 2 1 1 3 0 3 2 1 3 0 7 1 1 2
1 2 0 0 3 1 2 0 1 3 0 3 2 1 3 0 7 1 1 6
1 2 0 0 3 1 2 0 1 3 1 3 2 1 0 0 7 1 1 10
1 2 0 0 3 1 2 0 1 3 1 3 2 1 0 0 7 1 1 10
2 2 0 0 0 1 2 0 1 3 2 3 2 1 3 0 7 1 1 -
2 2 0 0 0 1 2 0 1 3 2 3 2 1 2 0 7 1 1 14
2 2 0 0 0 1 2 0 1 3 2 3 2 1 3 0 7 1 1 12
2 2 0 0 3 2 2 0 1 3 0 3 2 1 1 0 7 1 1 -
1 3 1 0 3 1 2 1 1 3 0 3 2 1 3 0 7 1 1 1
1 3 1 0 3 1 2 0 1 3 0 3 2 1 3 0 7 1 1 5
1 3 1 0 3 1 2 0 1 3 1 3 2 1 0 0 7 1 1 9
1 3 1 0 3 1 2 0 1 3 1 3 2 1 0 0 7 1 1 9
2 3 1 0 0 1 2 0 1 3 2 3 2 1 3 0 7 1 1 -
2 3 1 0 0 1 2 0 1 3 2 3 2 1 2 0 7 1 1 14
2 3 1 0 0 1 2 0 1 3 2 3 2 1 3 0 7 1 1 12
2 3 1 0 3 2 2 0 1 3 0 3 2 1 1 0 7 1 1 -
1 0 0 0 3 1 2 0 1 3 0 0 2 1 3 0 7 0 0 0
1 0 0 0 3 1 2 0 1 3 0 0 2 1 3 0 7 0 0 4
2 0 0 0 3 2 2 1 1 3 3 3 0 1 0 0 7 0 0 8
2 0 0 0 3 2 2 1 1 3 3 3 0 1 0 0 7 0 0 8
3 0 0 0 0 2 2 1 1 3 3 3 0 1 3 0 7 0 0 -
3 0 0 0 0 2 2 1 1 3 3 3 0 1 1 0 7 0 0 13
3 0 0 0 0 2 2 1 1 3 3 3 0 1 3 0 7 0 0 12
2 0 0 0 3 2 2 0 1 3 0 0 1 1 1 0 7 0 0 -
51
Reg.No & Name
AI MODE: AV PRO
1035i/1080i 480i 720p 480p 1080i (ATH) FAIN:Off FAIN:Off FAIN:Off FAIN:Off FAIN:Off
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
SYSM UVML VMMO VMCR VMLM VMF0 VMDL SHOF SHF0 PROV F1LV CDSP LTLV LTMD CTLV CTMD UBOF UCOF UHOF MIDE
1 0 0 0 3 1 2 0 1 3 0 0 1 1 0 0 7 0 0 8
1 0 0 0 3 1 2 0 1 3 0 0 1 1 0 0 7 0 0 8
2 0 0 0 0 1 2 0 1 3 0 0 1 1 3 0 7 0 0 -
2 0 0 0 0 1 2 0 1 3 0 0 1 1 1 0 3 0 0 13
2 0 0 0 0 1 2 0 1 3 0 0 1 1 3 0 7 0 0 12
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
CRT Driver CXA2150P-4 (Picture Controls:P4)
Reg.No & Name
0 1 2 3 4 5 6 UPIC UBRT UCOL UHUE USHP UTMP UDCL
FUNCTION
PICTURE: Picture BRIGHT: Brightness COLOR: HUE:Hu SHARPNESS: Sharpness Color Temperature (0:Warm 1:Neutral 2:Cool) DCOL: D
DYNAMIC
53 29 32 31 30 2 3
UV/VIDEO
STANDARD
40 31 31 31 29 2 2 Comp.480i 2 Comp.480i 6
GAMMA: MID
LIVING
31 31 31 31 31 2 2 Comp.480p 2 Comp.480p 6
GAMMA: HIGH
AV PRO
31 31 31 31 31 1 0
RM-970
AI Mode : AV PRO
7
AXIS
COL AXIS: color matrix setting
2
UV/VIDEO
Comp.1080i 2 Comp.1080i 5
Comp.1035i 2 TWIN/INDEX 6
Comp.720p 2
TWIN/INDEX 2
AI Mode : DYNAMIC
8 9 10 11 12
UGAM AGAM GSBO GCCO GHUO
GAMMA/GAMMA L: RGB output GAMMA correction setting GAMMA/GAMMA L (AV Pro user control) - Void Data Offset for SBRT Offset for UCOL Offset for UHUE
6
GAMMA: LOW
2 UGAM-0 0 0 0
UV/VIDEO
13 14 15 16 17 18
UBLK ABLK DCTR DPIC DSBO ABLM
Item#15-18 pack F1 data controls (Av Pro user control) - Void Data DC TRAN: Y signal DC transmission DPIC LEV: Y signal AUTO PEDESTAL level Offset for SBRT ABL MODE: ABL mode
7
BLK Lv1 :LOW
6 UGAM-2 UGAM-3 0 0 0 0 0 0 AI Mode : DYNAMIC Comp.480i Comp.480p Comp.1080i 7 7 7
BLK Lv1 :MID BLK Lv1 :HIGH
4 UGAM-1 0 0 0
UGAM-4 0 0 0 TWIN/INDEX 4
UGAM-5 0 0 0
UGAM-6 0 0 0
UGAM-7 0 0 0
52
2 UBLK0 1 0 7 0
5 UBLK1 1 1 7 0
7 UBLK2 1 2 7 0
UBLK3 1 3 7 0
UBLK4 2 1 7 0
UBLK5 2 2 7 0
UBLK6 2 3 7 0
UBLK7 3 2 7 1
PWR Save : Off NORMAL NOT NORMAL 19 20 21 22 23 24 25 ABLT ABLC EPOF SPOF SCON CLOF HUOF ABL TH: ABL current detection Vth contro 0 69 20 TWIN/INDEX 0
UV/VIDEO
PWR Save : On (little) NORMAL NOT NORMAL 0 98 0 65
PWR Save : On (large) NORMAL NOT NORMAL 0 128 0 98
0 0 30
PWR Save :On (little) PWR Save : On (large)
Offset for UPIC=EPOF x (UPIC/63) (for power save) - Void Data Offset for UPIC=SPOF x (UPIC/64) - Data Not used SUB CONTRAST: SUB PICTURE Offset for UCOL Offset for UHUE
6 8 4
Comp.480i 5 9 4
Comp.480p 4 9 4
Comp.1035i/1080i (MID)
5 9 4
TWIN/INDEX 6 8 4
Comp.1035i/1080i (ATH)
6 9 4
CRT Driver CXA2150P-4 (Picture Controls:P4)
Reg.No & Name FUNCTION
SNNR SNNR SNNR SNNR =0 =1 =2 =3 0 1 3 4 AI Mode : DYNAMIC/ STANDARD/ LIVING UV/ Comp. Comp. 480p VIDEO 480i #7 AXIS 2 Comp. Comp. Comp. TWIN/ 1080i 1035i 720p INDEX 2 2 2 AI Mode : LIVING
#4
USHP
2 2 2 AI Mode : STANDARD
AI Mode : AV PRO
Comp. Comp. Comp. TWIN/ UV/ Comp. Comp. Comp. TWIN/ UV/ Comp. Comp. Comp. TWIN/ UV/ 480p 1035i/ INDEX VIDEO 480i 480p 1035i/ INDEX VIDEO 480i 480p 1035i/ INDEX VIDEO 480i 1080i 1080i 1080i #8 UGAM 4 4 4 4 4 4 4 4 4 4 0 0 0 0 0
AI Mode : STANDARD
AI Mode : LIVING
AI Mode : AV PRO
Comp. Comp. Comp. TWIN/ UV/ Comp. Comp. Comp. TWIN/ UV/ Comp. Comp. Comp. TWIN/ UV/ 480p 1035i/ INDEX VIDEO 480i 480p 1035i/ INDEX VIDEO 480i 480p 1035i/ INDEX VIDEO 480i 1080i 1080i 1080i #13 UBLK 5 5 5 5 4 5 5 5 5 4 0 0 0 0 0
53
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
CRT Driver CXA2150D-1 (Deflection Controls:D1)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 12 13 VPOS VSIZ VLIN VSCO VCEN VPIN NSCO HTPZ ZOOM APSW ASPT SCRL UVLN LVLN
FUNCTION
V POSITION: Vertical position (V DRV signal DC bias) V SIZE: Vertical size (V DRV signal gain) V LINEARITY: Vertical linearity S CORRECTION: Vertical S-correction VSAW0 DCH/VSAW0 DCL: Vertical center adjustment VSAW0 AMP: Vertical PIN adjustment VSAW1 DC: Rotation VSAW1 AMP: Horizontal trapezoid ZOOM SW: Zoom switch ASP SW: Aspect switch V ASPECT: Aspect ratio V SCROLL: Vertical scroll UP VLIN: Upper vertical linearty LO VLIN: lower vertical linearty
Data 23 28 9 7 20 *1 7 15 *2 *3 *3 *3 *2 *2
RM-970
*1 No. 5 *2 No. 8 12 13 *3 No. 9 10 11
Name VPIN
V Comp. 15
4:3 15
Name ZOOM UVLN LVLN
V Comp. 0 0 0
4:3 0 0 0
54
Name APSW ASPT SCRL
V Comp. 960i 1 33 33 1080i 0 34 33 960i 1 31 32
4:3 1035i 0 10 32
1080i 0 30 32
CRT Driver CXA2150D-2 (Deflection Controls:D2)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 HCNT HPOS HSIZ SLIN MPIN PIN UCP LCP UXCG LXCG UXCP LXCP XCPP PPHA VANG LANG VBOW LBOW
FUNCTION
HC PARA DC: Horizontal center H POSTION: Horizontal position H SIZE: Horisontal size MP PARA DC: Horizontal S-correction MP PARA AMP: Horizontal middle pin PIN AMP: Horizontal pin UP CPIN: Upper corner pin LO CPIN: Lower corner pin UP UCG: Upper extra corner pin gain LO UCG: Lower extra corner pin gain UP UCP: Upper extra corner pin position LO UCP: Lower extra corner pin position UC POL: Extra corner pin polarity PIN PHASE: Pin phase AFC ANGLE: AFC angle HC PARA PHASE: Linearity angle AFC BOW: AFC bow HC PARA AMP: Linearity bow
Data 31 *1 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 *2 31 31 31 31 31
*1 No. 1 Name HPOS 1035i/1080i(MID) V Comp. 4:3 31 31 1035i/1080i (ANALOG) 31
55
*2 No. 2 3 4 5 6 7 8 9 10 11 12
Name HSIZ SLIN MPIN PIN UCP LCP UXCG LXCG UXCP LXCP XCPP
Not WIDEZOOM 34 26 10 47 41 44 2 3 2 3 0
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
CRT Driver CXA2150D-3 (Deflection Controls:D3)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 HBLK LBLK RBLK VBLK TBLK BBLK VCMP HCMP ACMP PCMP AFCM VFRQ VON JUMP VDJP VDST EWDC AKBT AVHS AVPN
FUNCTION
HBLK SW: Horizontal blanking switch LEFT BLK: Left blanking RIGHT BLK: Right blanking VBLK SW: Vertical blanking switch UP BLK: Top blanking LO BLK: Bottom blanking V COMP: Vertical compensation H COMP: Horizontal compensation AFC COMP: AFC compensation PIN COMP: Pin compensation AFC MODE: AFC compensation V FREQ: Vertical frequency V ON: Vertical drive on JMP SW: Reference pulse jump switch VDRV SW: Vertical drive switch RST SW: Vertical drive start switch EW DC: Pin DC level shift AKBTIM: AKB timing
Data 1 *1 *1 *2 *3 *3 *3 *2 *2 *2 *1 1 1 *4 *3 *3 *4 *3 31 31
RM-970
*1 No. 1 2 10 *2 No. 3 7 8 9 *3 No. 4 5 6 14 15 17 *4 No. 13 16 Name TBLK BBLK VCMP VDJP VDST AKBT V Comp. 960i 1 14 0 0 0 18 1080i 10 14 0 1 0 15 960i 2 6 0 0 0 18 4:3 1035i 5 5 0 1 0 16 1080i 5 4 0 1 1 9 Name LBLK RBLK AFCM Name VBLK HCMP ACMP PCMP 1035i/1080i MID 43 25 3 V Comp. 1 0 0 0 1035i/1080i ANALOG 50 27 2 4:3 1 0 0 0
56
Name JUMP EWDC
V Comp. 1 0
4:3 0 0
Component I/F & Sync Separation CXA2151
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 31MT 33MT 45MT GAIN CBGN VTC HWID HSEP TEST FRGB HMSK 31MAT OUT 33MAT OUT 45MAT OUT GAIN SEL CBGAIN V TC H WIDTH HSEP SEL TEST Hsync masking in vertical retrace
FUNCTION
Data *1 *1 *1 0 *3 1 1 *2 0 0 *3
*1 No. 0 1 2 *2 No. 7 *3 No. 4 10
Name 31MT 33MT 45MT
COMP1 0 1 1
COMP2 0 1 1
Name HSEP
In1 (COMP1 0
In2 COMP2) 0
Name CBGN HMSK
MID 9 0
ANALOG 8 0
D-CONV No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Name SBHS YBWU YBWL RSAP RUBW RLBW LSAP LUBW LLBW CADJ SSHS SYBU SYBL SRAP SRUB SRLB SLAP SLUB SLLB
Function
Data *1 *1 *1 *1 *1 *1 *1 *1 *1 31 *1 *1 *1 *1 *1 *1 *1 *1 *1
*1 No. 0 1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18
Name SBHS YBWU YBWL RSAP RUBW RLBW LSAP LUBW LLBW SSHS SYBU SYBL SRAP SRUB SRLB SLAP SLUB SLLB
V Comp. 31 31 31 35 42 45 33 48 40 7 7 7 7 7 7 7 7 7
4:3 31 31 31 35 42 45 33 48 40 7 7 7 7 7 7 7 7 7
57
KV-ES34K9H/ES38K9H
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
CXA2026 No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 AP No. 0 1 2 3 4 5 6 7
Name DFON DQP DF DQPD QPDV DVS QPDY DQPA QPAV AVS NORM SQPD SQDV SQDY SQPA SQAV CPY2 200V Name VOL TRE BASS BBE BBEB BBET AGC SREF
Function
Data 0 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 *1 0 31 BBE:on UV 0 4 4 1 3 (6) 3 (4) 0 7
*1 No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
( Name DQP DF DQPD QPDV DVS QPDY DQPA QPAV AVS NORM SQPD SQDV SQDY SQPA SQAV
V Comp. 32 30 21 48 0 7 31 36 3 1 7 7 7 7 7
) : ES38K9H 4:3 26 26 38 53 ( 48 ) 0 7 10 ( 5 ) 28 3 1 7 7 7 7 7
RM-970
Function
Other 0 3 (5) 4 (5) 1 3 (4) 4 (2) 0 7
UV 0 4 3 0 0 0 0 7
( ) : ES38K9H BBE:off Other 0 3 3 0 0 0 0 7
58
AUTO-WIDE No. 0 1 2 3 4 5 Name AWTM UPLV OFLV EDSC EDD1 EDD2 Function UV 2 0 0 0 2 1 VIDEO1 2 0 0 0 1 1 VIDEO2 2 0 0 0 1 1 Data VIDEO3 2 0 0 0 1 1 VIDEO4 2 0 0 0 1 1 COMP1 2 0 0 1 1 1 COMP2 2 0 0 1 1 1
MID-X1 (Display Data : Output)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 DHPH DVPH DHAR DVAR DHPW DVPW DYCD DYSD MDHP MDVP MDHS MDVS MLHP MLVP SDHS SDVS SDHS SDVS PDHP PDVS PDHS PDVS DPSW MDL BCOL
FUNCTION
H active display area phase V active display area phase H active display area size V active display area size display H pulse width display V pulse width display output Y-C delay correction display output YS signal delay select main display picture H position main display picture V position main display picture H size main display picture V size multi picture mode H position multi picture mode V position sub display picture H position sub display picture V position sub display picture H size sub display picture V size (PinP Large mode H position) (PinP Large mode V position) (PinP Large mode H size) (PinP Large mode V size) display PLL switch model select (16:9/4:3) Background Y level
Data 91 20 240 135 27 7 *1 *1 *2 *3 *2 *3 *4 *4 *5 *5 *6 *6 *7 *7 1 0 *8
*1 No. 6 7 *2 No. 8 10 *3 No. 9 11 *4 No. 12 13 *5 No. 14 15 *6 No. 16 17 *7 No. 18 19 *8 No. 24
Name DYCD DYSD
NORMAL 2 2
Not NORMAL 2 1
Name MDHP MDHS
Single NORMAL Not NORMAL 166 33 164 230
Favorite 9 160
Name MDVP MDVS
480i/480p 32 120
1035i 8 135
1080i 8 135
720p 4 135
Favorite 27 81
Name MLHP MLVP
INDEX 88 55
Other 50 28
Name SDHP SDVP
Favorite 171 27
PinP Left 24 84 Right 148 84
Name SDHS SDVS
Favorite 61 37
PinP 62 31
59
Name PDHP PDVP
Left
Right
Name BCOL
Single 5
Other 5
MID-X2 (Active Data for DRC : INPUT))
Reg.No & Name
0 1 2 3 DRHP DRHS DRVP DRVS
FUNCTION
DRC H active area position DRC H active area size DRC V active area position DRC V active area size
Data
*1 *1 *1 *1
KV-ES34K9H/ES38K9H
*1 Single No. 0 1 2 3 Name DRHP DRHS DRVP DRVS NORMAL 480i(YC) 480i 136 134 166 166 38 38 120 120 Not NORMAL 480i(YC) 480i 120 116 174 174 38 38 120 120 TWIN 480i(YC) 131 167 53 112 480i 129 167 53 112 MEMO 480i(YC) 480i 138 136 165 165 53 53 112 112 INDEX 480I(YC) 480I 134 132 166 166 58 37 110 120 TWIN Sub INDEX Sub 137 137 168 167 53 53 112 112
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
MID-X3 (Active Data for A/D (VDO) : INPUT)
Reg.No & Name
0 1 2 3 4 5 6 7 8 9 10 11 VDHP VDHS VDVE VDVS VDVO VCPO VCWD VYCD VSTP VSTT VHSC VFRV
Function
VDO H active area position VDO H active area pixel size VDO V active area even position VDO V active area line size VDO V active area line size VDO V active area odd position VDO clamp pulse output timing VDO clamp pulse width VDO PLL phase ditect stop line count VDO PLL phase ditect start line count VDO H sync cycle
Data
*1 *1 *1 *1 *2 *2 *2 *2 *3 *3 130 *2
RM-970
*1 No. 0 1 2 3 Name VDHP VDHS VDVE VDVS 480p 131 153 39 120 1080i 99 149 26 135 TWIN Main 480p 127 154 53 112 TWIN No. 0 1 2 3 *2 No. 4 5 6 7 11 *3 No. 8 9 Name VDHP VDHS VDVE VDVS Sub 480i(YC) 197 219 24 56 Main 480i 179 199 24 56 1035i 91 151 56 120 1080i 91 151 37 126 720p 107 101 50 167 480p 131 153 53 112 Single Not NORMAL 480i 179 199 24 56 1035i 98 149 56 120 MEMO Main 480i 179 199 24 56 Single NORMAL 720p 109 100 27 180 480i 179 199 24 56 480p 118 159 39 120 Single Not NORMAL 1035i 1080i 99 99 149 149 26 26 135 135 MEMO Main 1080i 98 149 37 126 720p 110 100 50 167 480p 127 154 35 121 1035i 94 150 41 129
720p 100 104 27 180 INDEX Main 1080i 94 150 20 135 720p 106 101 27 180
60
No. 0 1 2 3
Name VDHP VDHS VDVE VDVS
INDEX Sub Main 480i(YC) 480i 196 179 217 199 24 24 56 56
Name VDVO VCPO VCWD VYCD VFRV
480i(YC) 0 95 3 0 0
480i 0 90 3 0 0
480p 0 70 3 0 0
1035i 0 40 3 0 0
1080i 0 40 3 0 0
720p 0 40 3 0 0
Name VSTP VSTT
480p 119 7
1080i 160 0
720p 145 0
1035i 157 0
MID-X5 (Picture Data) (A) Enhance Table Data Setting
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 P-OP MHLY MHLC MVLY MVLC MHYR MHYL MHYE MHYO MHCR MHCL MHCE MHCO MVYR MVYL MVYE MVCR MVCL MVCE P-OP MHLY MHLC MVLY MVLC MHYR MHYL MHYE MHYO MHCR MHCL MHCE MHCO MVYR MVYL MVYE MVCR MVCL MVCE Table select Main H LPF Y Coefficient select Main H LPF C Coefficient select Main V LPF Y Coefficient select Main V LPF C Coefficient select Main H Enhance. Y Coreing level Main H Enhance. Y Clip level Main H Enhance. Y Enhancement level Main H Enhance. Y Coefficient select Main H Enhance. C Coreing level Main H Enhance. C Clip level Main H Enhance. C Enhancement level Main H Enhance. C Coefficient select Main V Enhance. Y Coreing level Main V Enhance. Y Clip level Main V Enhance. Y Enhancement level Main V Enhance. C Coreing level Main V Enhance. C Clip level Main V Enhance. C Enhancement level Table select Main H LPF Y Coefficient select Main H LPF C Coefficient select Main V LPF Y Coefficient select Main V LPF C Coefficient select Main H Enhance. Y Coreing level Main H Enhance. Y Clip level Main H Enhance. Y Enhancement level Main H Enhance. Y Coefficient select Main H Enhance. C Coreing level Main H Enhance. C Clip level Main H Enhance. C Enhancement level Main H Enhance. C Coefficient select Main V Enhance. Y Coreing level Main V Enhance. Y Clip level Main V Enhance. Y Enhancement level Main V Enhance. C Coreing level Main V Enhance. C Clip level Main V Enhance. C Enhancement level MIDE=0 3 3 0 0 0 1 5 1 2 1 2 1 1 1 0 2 1 0 MIDE=8 1 3 0 0 0 1 5 0 2 1 2 1 1 1 0 2 1 0 MIDE=1 3 3 0 0 1 1 5 1 2 1 4 1 1 1 2 2 1 2 MIDE=9 1 3 0 0 1 1 5 0 2 1 4 1 1 1 3 2 1 2 MIDE=2 3 3 0 0 1 1 5 1 2 1 4 1 1 1 2 2 1 2 MIDE=10 1 3 0 0 1 1 5 0 2 1 4 1 1 1 3 2 1 2 MIDE=3 3 3 0 0 1 1 5 1 2 1 5 1 1 1 3 2 1 3 MIDE=11 1 3 0 0 1 1 5 0 2 1 5 1 1 1 4 2 1 3 MIDE=4 1 3 0 0 0 1 5 0 2 1 2 1 1 1 0 2 1 0 MIDE=12 0 0 0 0 1 1 4 1 1 1 7 0 1 0 0 1 0 0 MIDE=5 1 3 0 0 1 1 5 0 2 1 4 1 1 1 2 2 1 2 MIDE=13 1 3 0 0 0 1 6 1 1 1 7 1 1 0 0 1 0 0 MIDE=6 1 3 0 0 1 1 5 0 2 1 4 1 1 1 2 2 1 2 MIDE=14 1 3 0 0 1 1 6 1 1 1 7 1 1 0 3 1 0 2 MIDE=7 1 3 0 0 1 1 5 0 2 1 5 1 1 1 3 2 1 3 MIDE=15 1 3 0 0 1 1 6 1 1 1 7 1 1 0 4 1 0 3
61
KV-ES34K9H/ES38K9H
* No.19 - No.36 data is all "0" not to use.
RM-970 RM-970
KV-ES34K9H/ES38K9H
RM-970
On-Screen Display (OSD)
Reg.No & Name
0 1 HPOS VPOS OSD horizontal position OSD vertical position
FUNCTION
11
*1
RM-970
*1
No. 1 Name VPOS WIDEZOOM 8 ZOOM 8 TITLE 8 FULL 6 NORMAL 6 TWIN 0 INDEX 0
SNNR
Reg.No & Name
0 1 2 SNNR SNFX WSLT
FUNCTION
SNNR data setting Selection of SNNR data setting Noise level detection data thresholds for SNNR data (read data) 0 0 0 -30 1 31 -62 2 63 -126 3 127 -255
3 4 5 6 7 8 9 10 11 12 13 14 15 16
SNNR=0/1/2/3 CPFG Related to 3D-COMB (upD64802) / #19 YPFG settings CPFT Related to 3D-COMB (upD64802) / #18 YPFT settings CCOR Related to 3D-COMB (upD64802) / #20 VHCO settings CHCG Related to 3D-COMB (upD64802) / #21 VHCG settings CAPG Related to 3D-COMB (upD64802) / #16 VAPG settings 3SHP Related to CXA2103 / #6 SHAP settings MIDD Related to CXA2150P-3 / #19 MIDE settings 5SHP Related to CXA2150P-4 / #4 USHP settings 5YF1 Related to CXA2150P-3 / #10 F1LV settings 5CDS Related to CXA2150P-3 / #11 CDSP settings 5LTI Related to CXA2150P-3 / #12 LTLV settings 5CTI Related to CXA2150P-3 / #14 CTLV settings 5VML Related to CXA2150P-3 / #1 UVML settings 5VMC Related to CXA2150P-3 / #3 VMCR settings
SNNR Settings based on WSL Data 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0
1 1 0 1 1 0 0 1 0 1 0 0 0 0 1
2 2 0 1 1 0 1 2 1 2 0 0 0 0 2
3 3 0 1 1 0 1 3 2 3 0 0 0 0 3
62
SNNR data is used for the (-) offset setting. SNNR data is used for the direct setting.
SNNR data is used for the (-) offset setting.
SNNR data is used for the (+) offset setting.
DRCVR 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 OP No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 TP Name ASHT EDFL RSVP DLY1 DLY2 DLY3 BLK1 BLK2 BLK3 AGCH AGCL AFTH AFTL AFDL GRDL RSGR TUON NPON DHMU UBAR LBAR PCMX BRMX LBER IDXP Function Data 1 0 0 4 20 7 40 40 40 3 8 149 87 8 0 1 1 0 0 0 1 53 47 12 12 Name 23PD MFVR RESO NOCT FMAT FMTH FSEL CDLY LMIT LMLV LMSL VDLY VDPR WPLL CRCT VRA1 VRA2 VRA3 VRB1 VRB2 VRB3 CHG1 CHG2 CHG3 STP1 STP2 STP3 STP4 Data *1 0 *2 *2 0 *1 *1 *1 0 2 1 1 3 2 0 0 0 0 128 128 128 2 4 8 1 2 3 4 *1 No. 0 5 6 7 *2 No. 2 3 Name 23PD FMTH FSEL CDLY UV 1 1 1 2 VIDEO1 1 1 1 2 VIDEO2 1 1 1 2 VIDEO3 1 1 1 2 VIDEO4 1 1 1 2 COMP1 1 1 1 2 COMP2 1 1 1 2
Name RESO NOCT DYNAMIC 192 0
UV STANDARD 192 0
VIDEO DYNAMIC STANDARD 192 192 0 0
COMP DYNAMIC STANDARD 192 192 0 0
63
LANDING No. 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 Name NS-C EW-C L-X R-X HSFT EN-S TE-S NS-S EW-S NSGN EWGN ENGN ENNS TLDC TLUG TLLG TRDC TRUG TRLG DHMT Function Data 135 135 127 127 127 1 1 1 1 60 31 74 55 31 29 25 27 20 41 0
KV-ES34K9H/ES38K9H
RM-970 RM-970
No. 0 1
Name MODL 3DSW
Function
Data 1 1
KV-ES34K9H/ES38K9H
RM-970 RM-970
SECTION 4 SET-UP ADJUSTMENTS
· · The following adjustments should be made when a complete realignment is required or a new picture tube is installed. These adjustments should be performed with rated power supply voltage unless otherwise noted. Perform the adjustments in the following order : 1. Beam Landing 2. Convergence 3. Focus 4. White Balance Note : Test Equipment Required. 1. Color-bar/Pattern Generator 2. Degausser 3. Oscilloscope
Controls and switches should be set as follows unless otherwise noted: PICTURE control ........................................................... normal BRIGHTNESS control................................................... normal ................................................................................................................................................................... Preparation : · In order to reduce the influence of geomagnetism on the set's picture tube, face it east or west. · Switch on the set's power and degauss with the degausser.
4-1. BEAM LANDING
1. Input a white signal with the pattern generator. Contrast normal Brightness 2. Position neck assy as shown in Fig4-1. 3. Set the pattern generator raster signal to a green raster. 4. Move the deflection yoke to the rear and adjust with the purity control so that the green is at the center and the blue and the red take up equally sized areas on each side. (See Figures 4-1 through 4-3.) 5. Move the deflection yoke forward and adjust so that the entire screen is green. (See Figure 4-2.) 6. Switch the raster signal to blue, then to green and verify the condition. 7. When the position of the deflection yoke has been decided, fasten the deflection yoke with the screws and DY spacers. 8. If the beam does not land correctly in all the corners, use a magnet to adjust it. (See Figure 4-4.)
}
Fig. 4-2
Blue Red Green
Fig. 4-3
Purity control corrects this area. Disk magnets or rotatable disk magnets correct these areas (a-d).
b c
a d
Neck assy
Deflection yoke positioning corrects these areas.
b
Behind the G2 edge
c a
G1
G2
G3
d
Fig. 4-1
Fig. 4-4
64
KV-ES34K9H/ES38K9H
RM-970 RM-970
4-2. CONVERGENCE ADJUSTMENT
Preparation : · Before starting this adjustment, adjust the focus, horizontal size and vertical size. · Set the Picture Mode to "STANDARD". · Cross hatch / Dot pattern.
(1) Horizontal and Vertical Static Convergence
1 V STAT .
a a B b b G R B G R b
2 H. STAT VR
Center dot
R G B R G B
a
R
G
B
H. STAT VR
V. STAT Magnet
b
B
Y magnet
G
R
3
RV9001 H. STAT BMC (Hexapole)
a b a R B G b B G
b
C1 Board
R
1. (Moving horizontally), adjust the H.STAT control so that the red, green and blue dots are on top of each other at the center of the screen. 2. (Moving vertically), adjust the V.STAT magnet so that the red, green and blue dots are on top of each other at the center of the screen. 3. If the H.STAT variable resistor cannot bring the red, green and blue dots together at the center of the screen, adjust the horizontal convergence with the H.STAT variable resistor and the V.STAT magnet in the manner given below. (In this case, the H.STAT variable resistor and the V.STAT magnet influence each other, so be sure to perform adjustments while tracking.)
BMC (hexapole) Purity
V.STAT
65
KV-ES34K9H/ES38K9H
RM-970 RM-970
4 BMC (Hexapole) Magnet. If the red, green and blue dots are not balanced or aligned, then use the BMC magnet to adjust in the manner described below.
R G B R G B R G B
(2) Dynamic Convergence Adjustment Preparation: · Before starting this adjustment, adjust the horizontal static convergence and the vertical static convergence · Set the PICTURE and BRIGHTNESS to normal.
1. Adjust TLH. (TLH correction piece)
R G
B R G B R G B
1 Receive the dot/hatch pattern signal and adjust picture quality by the menu. 2 Correct horizontal mis-convergence of red and blue of both sides on the X axis. When red is outside insert BMC magnet to right side (THL+) views from DY neck. And when blue is outside, insert it to left side (THL) and take both sides.
R B (B) (R) B R TLH + (R) (B) TLH -
5 Y separation axis correction magnet adjustment.
1. Receive the cross-hatch signal and adjust [PICTURE] to [MIN] and [BRIGHTNESS] to [STANDARD] . 2. Adjust the Y separation axis correction magnet on the neck assembly so that the horizontal lines at the top and bottom of the screen are straight.
Neck assy Blue Red Neck assy
2. Adjust XCV core.
To able to become balance of XCV on the X axis well.
3. Adjust V-TILT.
Correct the vertical mis-convergence of red and blue of vertically sides on the Y axis.
4. Adjust YCH.
Adjust horizontal mis-convergence of red and blue of vertically sides on the Y axis. Mentioned above steps 2 to 4 are adjusting respectively perform minuteness tracking.
YCH
Red
Blue
TLV C1 board
V board
V board
BMC magnet
RV9001
Note
1. The Red and Blue magnets should be equally far from the horizontal center line. 2. Do not separate the Red and Blue magnets too far. (Less than 8 mm)
V board
66
KV-ES34K9H/ES38K9H
RM-970 RM-970
(3) Screen-corner Convergence
4-4. FOCUS ADJUSTMENT 1
Note
Focus adjustment should be completed before W/B adjustment.
b a-d : screen-corner misconvergence c d a
(1) Receive digital monoscope pattern. (2) Set DRC-MF to "Progressive" and PICTURE to "Standard". (3) Adjust FOCUS VR so that the center of the screen becomes justfocus.
Fix a Permalloy assy corresponding to the misconverged areas.
b
a
FOCUS
d Permalloy assembly c
FLYB ACK TRANSFORMER (T8001)
4-5. NECK ASSY TWIST ADJUSTMENT 4-3. G2 (SCREEN) ADJUSTMENT
1. G2 (SCREEN) ADJUSTMENT
1) Set to zoom mode and the PICTURE and BRIGHTNESS to normal and to the service mode. 2) In put monoscope signal. 3) Set the service data. CXA2150P-210: ABLK10 4) Connect R, G and B of the C board cathode to the oscilloscope. 5) Adjust BRIGHTNESS to obtain the cathode voltage to the value below. 6) Whilst watching the picture, adjust the screen VR (RV9002) located on the C1 board to the point just before the flyback return lines disappear (to the point before cut-off)
(1) Receive dot/hatch pattern. (2) Turn FOCUS VR fully counter-clockwise. (3) Confirm the dot shape at the screen center. (Fig. 4-5) (4) Resume FOCUS VR.
Note
In case of turning NECK ASSY, loosen the screw 3 turns. Do not move the position.
OK
Turn NECK ASSY clockwise.
Turn NECK ASSY counter clockwise.
170V 0.5 (VDC)
Fig. 4-5
0V
67
KV-ES34K9H/ES38K9H
RM-970 RM-970
4-6. P & P SUB CONTRAST ADJUSTMENT (VIDEO) (SCON)
1. Receive the signal. TV terminal (sub) : Color-bar (white-75%, No setup) VIDEO terminal (main) : Color-bar (white-75%, No setup) 2. VIDEO MODE : AV Pro PICTURE : maximum COLOR : minimum RGB Signal : off 3. Set to P & P mode, and set to service mode. 4. Set the service data. 2150P-2 1: RGBS 4 2150P-4 0: UPIC 53 5. Connect an oscilloscope between the check point and ground. Check points : CN202 pin 3 (G-DRV) (A1 Board) 6. Select " 2103-1-02 "(Main scon), and adjust so that the waveform level of VWB is 1.67 ± 0.07Vp-p. 7. Select " 2103-2-02 "(Sub scon), and adjust so that the waveform level of VWB is 1.67 ± 0.07Vp-p. 8. Write the data into memory. n
VR1-VR2=VR White
8. Write the data into memory. MUTING n ENTER n
VR1-VR2=VR White
VR1
VR2 Pedestal
Fig. 4-2
4-8. P & P SUB-HUE AND SUB-COLOR ADJUSTMENT (VIDEO) (SHUE, SCOL)
1. Receive the signal. TV terminal (sub) : Color-bar (white-75%, No setup) VIDEO terminal (main) : Color-bar (white-75%, No setup) 2. VIDEO MODE : AV Pro PICTURE : maximum COLOR : center RGB Signal : on 3. Set to P & P mode, set to service mode. 4. Connect an oscilloscope between pin 5 (B-DRV) of CN202 (A board) connecter and ground. 5. Select " 2103-1-03 SCOL, -04 SHUE "(Main), and adjust them to have VB1 < VB4 and VB2 < VB3 in the waveform = = levels. 6. Select " 2103-2-03 SCOL, -04 SHUE "(Sub), and adjust them to have VB1 < VB4 and VB2 < VB3 in the waveform levels. = = 7. Write the data into memory. n
VR1
VR2 Pedestal
Fig. 4-1
4-7. P & P SUB CONTRAST ADJUSTMENT (RF) (SCON)
1. Receive the signal. TV terminal (main) : Color-bar (white-75%, No setup) VIDEO terminal (sub) : Color-bar (white-75%, No setup) VIDEO MODE : AV Pro PICTURE : maximum COLOR : minimum RGB Signal : off Set to P & P mode, and set to service mode. Set the service data. 2150P-2 1: RGBS 4 2150P-4 0: UPIC 53 Connect an oscilloscope between the check point and ground. Check points : CN5 pin 6 (G) (A Board) Select " 2103-1-02 "(Main scon), and adjust so that the waveform level of VWB is 2.00 (1.67) ± 0.04Vp-p. Select " 2103-2-02 "(Sub scon), and adjust so that the waveform level of VWB is 2.00 (1.67) ± 0.04Vp-p.
VB1
VB2
VB3
VB4
2.
Fig. 4-3
4-9. P & P SUB-HUE AND SUB-COLOR ADJUSTMENT (RF) (SHUE, SCOL)
1. Receive the signal. TV terminal (main) : Color-bar (white-75%, No setup) VIDEO terminal (sub) : Color-bar (white-75%, No setup) 2. VIDEO MODE : AV Pro PICTURE : maximum COLOR : center RGB Signal : on 3. Set to P & P mode, set to service mode.
3. 4.
5.
6. 7.
68
KV-ES34K9H/ES38K9H
RM-970 RM-970
4. Set the service data. 2150P-2 1: RGBS 7 2150P-4 0: UPIC 40 5. Connect an oscilloscope between pin 7 (B) of CN5 (A board) connecter and ground. 6. Select " 2103-1-03 SCOL, -04 SHUE "(Main), and adjust them to have VB1 < VB4 and VB2 < VB3 in the waveform = = levels. 7. Select " 2103-2-03 SCOL, -04 SHUE "(Sub), and adjust them to have VB1< VB4 and VB2 < VB3 in the waveform levels. = = 8. Write the data into memory. n
FOCUS
VB1
VB2
VB3
VB4
Fig. 4-4
FLYB ACK TRANSFORMER (T8001)
4-10. WHITE BALANCE, SUB BRIGHT ADJUSTMENT
(1).VIDEO MODE : AV PRO PICTURE : Maximum COLOR : Minimum Color Temp.: High DRC-MF : Progressive (2). Receive the all white signal and set to full mode screen and to the service mode. (3). Minimize the cut-offs and make drives normal in the following items. 2150P-1 "6 GDRV" "7 BDRV" "9: GCUT" "10: BCUT" (4). Adjust with the cut-offs and the drives mutually the white balance becomes best in the mode the picture is maximum or minimum. (5). Sub bright adjustment · Receive the monoscope signal under the condition PICTURE: Minimum, Brightness: Center, Color Temp.: High. · Adjust "2150-P 4: SBRT" so that the monoscope pattern 10RE is just cut off and add +2 to the data.
4-12. PICTURE DISTORTION ADJUSTMENT
Note: In this adjustment use the monoscope signal.
Adjust in the service mode "2150D-1" and "2150D-2". 1 (VPOS)-2150D-1 2 (VSIZ)-2150D-1
3 (VLIN)-2150D-1
4 (VSCO)-2150D-1
5 (HSIZ)-2150D-2
6 (HPOS)-2150D-2
7 (PIN)-2150D-2
8 (UCP)-2150D-2
9 (LCP)-2150D-2
10 (PPHA)-2150D-2
4-11. FOCUS ADJUSTMENT 2
Note
11 (VANG)-2150D-2
12 (VBOW)-2150D-2
Focus adjustment should be completed before W/B adjustment. 13 (ASPT)-2150D-1 (1) Receive digital monoscope pattern. (2) Set DRC-MF to "Progressive" and PICTURE to "Standard". (3) Adjust FOCUS VR so that the center of the screen becomes justfocus. 15 (LVLN)-2150D-1 (4) Change the receiving signal to white pattern and blue back. (5) Confirm MAGENTA RING should not be over the limit sample. In case MAGENTA RING is over the limit sample, adjust FOCUS VR to take tracking of MAGENTA RING and FO-CUS. 69 14 (SCRL)-2150D-1
16 (UVLN)-2150D-1
KV-ES34K9H/ES38K9H
RM-970 RM-970
SECTION 5 SAFETY RELATED ADJUSTMENTS
[ D BOARD] 5-1. +B MAX VOLTAGE CONFIRMATION
2 1. Supply 242 ± 0 VAC to variable autotransformer. 2. Receive dot signal pattern and set the PICTURE and BRIGHTNESS settings to their minimum. 3. Confirm the voltage of CN5509 Pin 9 is 135.3 ± 1.0 dc.
5-4. IK PROTECTOR CIRCUIT CHECK (D BOARD)
When replacing the following components marked with / on the schematic diagram, always check IK protector circuit. : D8004 IC8001 Q8007,Q8008 R8027, R8029, R8030, R8031, R8035, R8036, R9037, R9038, R8039, R8040, R8041 D board 1. Unsolder T8001 (FBT) Pin 1 and connect a DC current meter between Pin 1 and the pattern. 2. Remove a lead wire connected to CN201 Pin 1 on A1 board and apply 12VDC to A1 board side from an external DC power supply. 3. Short circuit C8015. 4. Turn power on, feed the dot signal and set the picture and brightness to minimum. 5. Feed the all white signal, increase the picture and brightness slowly and check the hold-down works when the reading on the DC current meter is 2440uA. 6. Turn power off. 7. Release C8015 short-circuit. 8. Short circuit C8012. 9. Turn power on, feed the dot signal and set the picture and brightness to minimum. 10. Feed the all white signal, increase the picture and brightness slowly and check the hold-down works when the reading on the DC current meter is 2440uA. 11. Turn power off. 12. Release C8012 short-circuit. 13. Remove the DC current meter and the external DC power supply and solder the unsolder portions.
5-2. HV REGULATION CIRCUIT ADJUSTMENT
When replacing the following components marked with on the schematic diagram always check HV regulation, and if necessary re-adjust. : RV8002 : C8037, C8064 IC8002, IC8003, IC8004 R8072, R8073, R8074, R8091, R8095, PH8001 T8001 (FBT) D board
HV REGULATION ADJUSTMENT
1. Connect a HV static voltmeter to the unconnected plug of the highvoltage block. 2. Power on the set. 3. Receive the dot signal. 4. Set PIC MIN/BRT MIN. 5. Confirm that the static voltmeter reading is 30.5 ± 0.5kVDC. 6. If not, adjust with RV8002 to the specified value.
5-3. HV PROTECTOR CIRCUIT ADJUSTMENT
When replacing the following components marked with on the schematic diagram always check hold-down voltage and if necessary re-adjust. : RV8001 : D8014 IC8001 R8021, R8028, R8077, R8078, R8080, R8081 T8001 (FBT) D board
HV HOLD-DOWN ADJUSTMENT
1. Connect a HV static voltmeter to the unconnected plug of the highvoltage block. 2. Power on the set. 3. Receive the dot signal. 4. Set PIC MIN/BRT MIN. 5.Turn RV8001 counterclockwise. 6. Adjust VR8002 to the 34.30 ± 0.3kVDC reading on the static voltmeter. 7. After adjustment, turn RV8001 clockwise slowly, and stop if the HV.PROT circuit works.
70
KV-ES34K9H/ES38K9H SECTION 6 DIAGRAMS
6-1. BLOCK DIAGRAM (1)
RM-970 RM-970
F2
2 1 AC IN 220V 60Hz CN603 AC OUT AC OUT CN601 CHECK CHECK CN605 DGC DGC T601/T602 1 2 LINE FILTER 1 2 CN611 AC SW AC SW CN606 AC OUT AC OUT CN1651 S1651 AC AC 4 1
A
TO D(2/2) BOARD CN6502
T603 1 2 D601
BUFFER Q602 2 3 4 6 7
DGC1
1 3
CN610 STBY 5V STBY 7V STBY 15V UCOM-STT DGC-RLY CN608 R/C TRANS PRE AC CHARGE CHARGE CN609 UCOM-STT STBY 5V STBY 7V
B
T0 A(1/2) BOARD CN6011
CN202 R/C TRANS PRE AC CHARGE CHARGE 1 3 5 7
ST ( +5V, +7VDET )
PH2603 BUFFER Q714 BUFFER Q714 3 4 5 CN6401 VCOM-STT SRTBY 5V STBY 7V
DGC2
CN607 DG DG
1 3 RY601 Q604
1 3 5 7
BUFFER Q714
Q8025 BUFFER Q714
TH601 BUFFER Q603
3 4 5
F1
( LINE FILTER, 15VSUPPLY )
J2401
4
J2402
S1
3 V1 L1 R1 J2411 Y PB/CB PR/CR 1 V2 L2 R2 J2410 Y PB/CB 2 PR/CR L R DTV(HD)/DVD 1080i/720p/480p/480i L R
S1
1
U1
V1 Y1 C1 S11 S1 Y3 S13 C3 S3 V3 V4 DEC-SW D2PR D2PB D2Y D1PR D1PB D1Y D2L D1L D1R D2R L OUT R OUT V OUT CTLS IN CTLS OUT L4 R4 L3 R3 R1 L1
CN2401
A1 A2 A3 B3 A4 A5 B5 A6 B6 A7 A8 B8 B12 B13 B14 B15 B16 B17 A20 A21 B21 B22 A23 A24 A25 A26 A27 A28 B28 B29 A30 A31 B31
( IN / OUT TERMINALS )
C
TO B2(2/2) BOARD CN3205
71
72
KV-ES34K9H/ES38K9H
RM-970 RM-970
BLOCK DIAGRAM (2)
DET OUT2 BIL LED AFT OUT ST LED L OUT R OUT SCL SDA
TU001 ( SUB TUNER )
M2
SCL1 SCL1
M1
TU002 ( MAIN TUNER )
VIDEO
OUT VIDEO
BUFFER Q005 L/R VIDEO BUFFER Q015
L
L OUT R OUT
R
M2 M1 BIL LED ST LED AFT OUT
IC701 MAIN SYSTEM CONTROL
83 63 85 57 BUFFER Q012 MAIN MAIN MAIN MAIN M2 BIL ST MOD1 VIDEO L R
SCL
58 MAN M1 93 MAIN AFT 4 AGC
SCL SDA
SCL1 CDA1
86 27 81 92 69
SUB SUB SUB SUB SUB
M2 BIL ST AFT MODE1
60 SUB M1
91 ANT 71 BS RST 77 NASY
YUV SW X ST BEEP X-SW MID BUSY MID BINT YS YM OSD R OSD G OSD B DH MUTE
78 84 26 52 42 90 21 22 32 33 34 37
BUFFER Q712 D708
SCL1 SDA1 SCK1BS DAT1BS
A2 B2 A3 B3 A4 B4 A6 A7 A8 A10 A11 A12 A22 A23 A24 B24 A25 B25 A26 B26 A27 B27 A28 A29 A30 B30 A31 B31 A32
CN003 BS-V DET BS-R BIT BS-L AFC SUBTU-V SIBTU-R SUBTU-L MAINTU-V MAINTU-R MAINTU-L CTLS-OUT CTLS-IN 3D/GR-RST VP SP-MUTE1 YUV-SW LINE-MUTE X-ST BEEP X-SW DEC-IN DAT1 CLK1 MID-BUSY DAT1BS BINT CLK1BS
F
To B2(2/2) BOARD CN3203
6 GR SW 51 GR RST CN6011 UCOM-STT DGC-RLY
B-INT 41 CN705 DGC MUTE DH MUTE
B
To F1 BOARD CN610
7 8
6 GR SW 51 GR RST STB-SW 87 7 IR IN 49 STBY LED 94 KEY STB-CONT 88 BUFFER Q705,706 Q721 BUFFER Q701,702,703,707
1 3
X
To DH BOARD CN5804
A1(1/2)TUNER, SYSTEM CONTROL
OSD H 97 OSD V 95 48 BS LED BUFFER Q722 D1906-1 D707 SP-MUTE 65 +5V D1906-2 SWITCH Q1902 CN701 SWITCH Q1901 2 3 CN1980 KEY KEY WAKE CN4302 2 3 CLK0 DAT0 29 CLK0 30 DAT0 15 XTAL X702 10MHz 13 XTAL IC702
RESET
Q718
Q724 20 V SYNC/WAKE MUTE SW Q714 Q718 6 D706 P-MUTE 67 2 D704 HP-MUTE 61 1 D703 LINE-MUTE 79 HP VOL 3 STBY BV MAIN RLY ACRLY NORMAL WP 72 69 39 47 PRE ST7V 1 2 4 CN7003 P-SW(-) SET ON AUDIO PROT
+9V
5 4 7
89 UV-SAVE 35 BS REC 40 VM LEVEL
IC1901 IR RECEIVER
OUT
S1972 - 1979 S4405 S4406
2
CN1901 4 6 2 5 7
STBY LED POWER LED SIRCS KEY KEY WAKE
4 6 2 5 7
G
To D(2/2) BOARD CN6503
H3
( KEY INPUT )
4
12 RESET
H1
( LED IR RECEIVER )
ACRLY 69 NORMAL 39 WP 47 8 7 6 5
IC707 NVM
A0 WP CLK DAT
CLK0 DAT0
1 2 4 5 7 8
CN703 CLK0/B CLK DAT/B DAT PROT 1 NVM 5V +B OVP +B OCP CN702 AC RLY MAIN RLY NORMAL WP
H
To D(2/2) BOARD CN6506
NVM RST 50 Q717 OVP DET Q727,729
CLK0 DAT0
3 1 2 6 8
I
To D(2/2) BOARD CN6504
OCP DET Q726,728
73
74
KV-ES34K9H/ES38K9H
RM-970 RM-970
BLOCK DIAGRAM (3)
IC7004 PHONES AMP
CN7006 HP L E HP R E L 2 3 4 5 1 L R 3 R B OUT 62 2 8 IK IN 58 L 7 R 6 L R 7 L 3 R L 6 R 4 R
IC7003 VOLUME CONTROL
L HP-L HP-R
IC201 Y/C JUNGLE
R R OUT 64 G G OUT 63 B R BUFFER Q203 G BUFFER Q204 B BUFFER Q207 R G 3 B 5 8 LIMITER Q216,217 VM OUT 14 BUFFER Q208 Y +9V +12V 7 +12V 7 B-DRV 1K 5 G-DRV 3 CN202 1 R-DRV
C1
CN9001 R 1 G
( VIDEO OUT )
R R OUT Q9003,9009,IC9001 G B G OUT Q9004,9010,IC9002 V901 CRT
J
To H3 BOARD CN4501
B 8 B OUT Q9005,9011,IC9003 G2 200V H RV9002 SCREEN 1 2 4 CN9002 G2 200V H
1
Q7008 Q7007 L/R Y IN CB IN CR IN HS IN VS IN DPQT OFF YF OFF ABL IN VT IM V DRV+ V DRVVSAW1 VSAW0 EW DRV DF PARA MP PARA 20 21 22 28 42 12 13 56 54 53 52 51 50 47 46 45
IK-BUFF Q9007,9013,9015 G2-REF Q9002,9008 Q9109,9014
O
To D(1/2) BOARD CN5003
IC7005 AUDIO OUT
L R 7 L OUT 12 R OUT L IN 4 R IN 2 R L
IC7001 AP
12 L OUT 21 R OUT L IN R IN SCL SDA 5 28 17 18
B-Y R-Y
2
10 POWER MUTE 10
1 2 3 4 5 6 7 8 9 10 11 12 6 4
CN9104 VPIN+ VPIN+ QPQPQP+ QP+ E E VM VM VPINVPINCN9102 QPQP+ VPINVPIN+
To DEFLECTION YOKE
CLK1 DAT1
11 CN9101 CN204 3 VM 3 AMP Q9109 BUFFER Q9105~9108
SPEAKER
VM OUT Q9101
R
L
CN7007 R(+) R(-) L(+) L(-) -
L/R 1 2 3 4 5 6 7 8 33 CERA Q7016 X201 2.7MHz
VM OUT Q9102
DAT1 CLK1
25 SDA 26 SCL
BUFFER Q215,210 HP IN 39 SCP 27 H PROT V PROT H COMP IN V COMP IN HC PARA HDRV 34 35 36 37 43 40 BUFFER Q209
V ( VM OUT )
1 2
N
To D(1/2) BOARD CN5509
MUTE Q7001 Q7015 Q7010
6
2 4 5 6
YSYM2 B2 IN G2 IN R2 IN
VM MOD 15
7
1 2 3 4 5 6 7 9 10
CN201 ABL PS V TIM V DRV+ V DRVN/S V PIN EW DRV DF PARA M PIN CN003 MID Y MID-CB MID-CR MID-YS SP-R MID-HS SP-L MID-VS HP-R HP-L
K
To D(1/2) BOARD CN5503
Y D7002 D7021 L/R B8 B9 B-Y B10 R-Y B13 A14 B14 A15 B15 A19 L A20
F
To D(2/2) BOARD CN3203
T6003 IC6001 DC-DC CONVERTER DRIVE
18 VG(H) 16 VS 15 VG(L) 12 OCP 9 2 F/B CN6005 AC RECT+ 1 AC RECT3 PRI PRE 15V 5 VC1 8 PH6001 BUFFER Q6007 4 2 7 CONVERTER Q6008 D6010 9 10
4
5
4
5
UNREG 17