Text preview for : sony_kv2199m70.pdf part of Sony KV-2199M70 Service manual of kv-2199m70 using bg-3s chassis.
Back to : sony_kv2199m70.part1.rar | Home
Self Diagnosis model Supported
SERVICE MANUAL
MODEL COMMANDER DEST. CHASSIS NO. MODEL
BG-3S CHASSIS
COMMANDER DEST. CHASSIS NO.
KV-2199M70
RM-952
ME
SCC-U30W-A
TRINITRON ® COLOR TV
KV-2199M70
RM-952
TABLE OF CONTENTS
Section Title Page Section Title Page
SELF DIAGNOSIS FUNCTION ................................ 4 1. GENERAL ........................................................................ 8 2. DISASSEMBLY
2-1. 2-2. 2-3. 2-4. 2-5. Rear Cover Removal ................................................ Chassis Assy Removal ............................................. F Bracket Removal .................................................. Service Position ....................................................... Replacement of Parts ...............................................
2-5-1. 2-5-2. Replacement of Control Button ....................... Replacement of Light Guide ............................
5. DIAGRAMS
5-1. Block Diagram ......................................................... 5-2. Frame Schematic Diagram ...................................... 5-3 Circuit Boards Location .......................................... 5-4. Schematic Diagrams and Printed Wiring Boards ... (1) Schematic Diagram of A (1/2) Board ...................... (2) Schematic Diagram of A (2/2) Board ...................... (3) Schematic Diagrams of C3 and VM1 Boards ......... (4) Schematic Diagram of F Board .................................... 5-5. Semiconductors ........................................................ 37 40 42 43 45 48 54 59 61
2-6. 2-7. 2-8.
Terminal Bracket Removal ...................................... Degauss Coil Removal ............................................. Picture Tube Removal ..............................................
20 20 20 20 21 21 21 21 21 22
6. EXPLODED VIEW
6-1. Chassis ..................................................................... 63
7. ELECTRICAL PARTS LIST ....................................... 65
3. SET-UP ADJUSTMENTS
3-1. 3-2. 3-3. 3-4. Beam Landing .......................................................... Convergence ............................................................. Focus Adjustment .................................................... G2 (Screen) and White Balance Adjustments ......... 23 24 26 26
4. CIRCUIT ADJUSTMENT
4-1. 4-2. 4-3. 4-4. 4-5. Adjustments with Commander ................................ Adjustment Method ................................................. Picture Quality Adjustments .................................... A Board Adjustment After IC003 (Memory) Replacement ............................................................. Picture Distortion Adjustment ................................. 27 28 33 33 34
3
KV-2199M70
RM-952
SELF DIAGNOSTIC FUNCTION
The units in this manual contain a self-diagnostic function. If an error occurs, the STANDBY/TIMER lamp will automatically begin to flash. The number of times the lamp flashes translates to a probable source of the problem. A definition of the STANDBY/TIMER lamp flash indicators is listed in the instruction manual for the user's knowledge and reference. If an error symptom cannot be reproduced, the remote commander can be used to review the failure occurrence data stored in memory to reveal past problems and how often these problems occur.
1.
DIAGNOSTIC TEST INDICATORS
When an errors occurs, the STANDBY/TIMER lamp will flash a set number of times to indicate the possible cause of the problem. If there is more than one error, the lamp will identify the first of the problem areas. Result for all of the following diagnostic items are displayed on screen. No error has occured if the screen displays a "0". Diagnostic Item Description · Power does not turn on No. of times Self-diagnostic STANDBY/TIMER display/Diagnostic lamp flashes result Does not light -- Probable Cause Location · Power cord is not plugged in. · Fuse is burned out F4601 (F) · H.OUT Q511 is shorted. (A board) · IC701 is shorted. (C board) · -13V is not supplied. (A board) · IC 503 faulty (A board) Detected Symptoms · Power does not come on. · No power is supplied to the TV. · AC power supply is faulty. · Power does not come on. · Load on power line is shorted. · Has entered standby state after horizontal raster. · Vertical deflection pulse is stopped. · Power line is shorted or power supply is stopped. · No raster is generated. · CRT cathode current detection reference pulse output is small.
· +B overcurrent (OCP) or overvoltage (OVP) · Vertical deflection stopped · Horizontal deflection overdrive · White balance failure (no PICTURE)
2 times
002:000 or 002:001~255 003:001~255 004:001~255 at the same time
5 times
005:000 or 005:001~225
· G2 is improperly adjusted. (Note 2) · CRT problem. · Video OUT IC701 is faulty. (C board) · IC301 is faulty. (A board) · No connection A board to C3 board. · Discharge CRT (C3 Board) · Static discharge · External noise
· Micro reset
--
101:00 or 101:001~225
· Power is shut down shortly, after this return back to normal. · Detect Micro latch up.
Note 1: If a + B overcurrent is detected, stoppage of the vertical deflection is detected simultaneously. The symptom that is diagnosed first by the microcontroller is displayed on the screen. Note 2: Refer to screen (G2) Adjustment in section 3-4 of this manual.
4
KV-2199M70
RM-952
2.
DISPLAY OF STANDBY/TIMER LIGHT FLASH COUNT
2 times
5 times Lamp ON 0.3 sec. Lamp OFF 0.3 sec. Lamp OFF 3 sec.
STANDBY/SLEEP lamp
Diagnostic Item +B overcurrent/overvoltage Vertical deflection stopped White balance failure
Flash Count* 2 times 5 times
* One flash count is not used for self-diagnostic.
3.
STOPPING THE STANDBY/TIMER FLASH
Turn off the power switch on the TV main unit or unplug the power cord from the outlet to stop the STANDBY/TIMER lamp from flashing.
5
KV-2199M70
RM-952
4.
SELF-DIAGNOSTIC SCREEN DISPLAY
For errors with symptoms such as "power sometimes shuts off" or "screen sometimes goes out" that cannot be confirmed, it is possible to bring up past occurances of failure for confirmation on the screen: [To Bring Up Screen Test] In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below: [Screen display] / channel [5] / Sound volume [-] / Power ON Note that this differs from entering the service mode (mode volume [+]).
Self-Diagnosis screen display
SELF DIAGNOSTIC 002 : 000 003 : 000 004 : 000 005 : 001 101 : 000 Numeral "0" means that no fault has been detected.
Numeral "1" means a fault has been detected.
5.
HANDLING OF SELF-DIAGNOSTIC SCREEN DISPLAY
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen during repairs. When you have completed the repairs, clear the result display to "0". Unless the result display is cleared to "0", the self-diagnostic function will not be able to detect subsequent faults after completion of the repairs. [Clearing the result display] To clear the result display to "0", press buttons on the remote commander sequentially as shown below when the diagnostic screen is being displayed. Channel [8] / 0 [Quitting Self-diagnostic screen] To quit the entire self-diagnostic screen, turn off the power switch on the remote commander or the main unit.
6
KV-2199M70
RM-952
6.
SELF-DIAGNOSTIC CIRCUIT
IC301 Y/CHROMA JUNGLE FROM CRT FROM [+B] Q604 C3 [H] D526 [V] Q509/507
IC001 SYSTEM
IC003 MEMORY
21 IK-IN
IO-8DAT 45
5 B-DAT
18
MP/ PROTECT SDA 35
O-LED 51 46 IO-SDAT
[+B overcurrent ªOCPº]
Occurs when an overcurrent on the +B(135) line is detected by Q604. If Q604 go to ON and the voltage to pin 18 of IC301 should go down when V.SYNC is more than seven verticals in a period, the unit will automatically turn off. Occurs when an overdrive on H drive line is detected by D526. Power supply will be shut down when detect it. Occurs when an absence of the vertical deflection pulse is detected by Q509 and IC001 shut down the power supply. Occurs when an overcurrent on V drive line is detected by Q507. Power supply will be shut down when detect this by IC001. If the RGB levels* do not balance or become low level within 5 seconds, this error will be detected by IC301. TV will stay on, but there will be no picture. * (Refers to the RGB levels of the AKB detection Ref pulse that detects IK.)
[Horizontal deflection overdrive] [Vertical deflection stopped] [Vertical deflection overcurrent] [White balance failure]
7
Blocking the channels (CHILD LOCK)
1 2 5 8 0
Á
Viewing Teletext
(KV-2199XT only)
1 4 7 ÷
SOUND MODE
3 6 9
JUMP
PROGR
You can prevent a child from watching certain programs by using the buttons on the remote control.
4 7 ÷
SOUND MODE
TV stations broadcast an information service called Teletext via some TV channels. Teletext allows you to receive various information, such as shares market or news.
2 5 8 0
Á
3 6 9
JUMP
PROGR
... ; V
A/B
SELECT
FAVORITE
FASTEXT
FAVORITE
+ or
TV
TV
1 2 3
Select the TV program you want to lock. Press SELECT until "CHILD LOCK" appears on the screen. Press + or to select "ON". symbol appears on The the screen. To unlock the channel, press + or to select symbol "OFF". The disappears from the screen.
CHILD LOCK: ON
Displaying Teletext
15
SELECT
CHILD LOCK: OFF
1 2
1
Select a TV channel that carries the Teletext broadcast you want to watch. Press text. to display the
P166 SECTEXT 166 FR1 MAR 03:59:09
A Teletext page (normally the index page) is displayed. If there is no Teletext broadcast, "100" is displayed at the top left corner of the screen.
b
From Singapore Day 1.6 To PARIS 2 3 To OSAKA To ROMA To SYDNEY 2.5 4.6 2.7 4 1 2
Dep/Arr 220/0588 2130/1225 2115/1330 1000/1715 0930/2015 2130/0745 2300/0915 2210/0610 2100/0835
Flight Alrcraft SQ28 747 PA115 L15 SQ26 747 SQ6 CX522 SQ24 AZ487 SQ21A SQ21A 747 L10 747 747 747 747
To turn off Teletext
Press ;.
Note · If you preset a locked channel, that particular channel will be unlocked automatically.
Advanced Operations
17
18
Advanced Operations
KV-2199M70
RM-952
KV-2199M70
RM-952
Additional Information
Additional Teletext tasks
To display a Teletext page on the TV picture check the contents of a Teletext service Do this Press . Each time you press , the screen changes as follows: Teletext n Teletext and TV n TV. Press . An overview of the Teletext contents and page numbers appear on the screen. Press the number buttons to enter the three-digit page number of the desired Teletext page.* If you make a mistake, reenter the correct page number. To access the next or previous page, press PROGR +/. Press ... to display the symbol "j" at the top left corner of the screen. To resume normal Teletext operation, press ... or . Press . To conceal the information, press the button again. Press A/B . Each time you press A/B , the Teletext display changes as follows: Enlarge upper half n Enlarge lower half n Normal size. 1 Enter the Teletext page number that you want to refer to, then press . 2 When the page number is displayed, press to show the text.
Self-diagnosis function
Your TV is equipped with a self-diagnosis function. If there is a problem with your TV, the u indicator flashes red. The number of times the u indicator flashes indicates the possible causes.
Front of TV
select a Teletext page
hold a Teletext page (stop the page from scrolling) reveal concealed information (e.g., an answer to a quiz) enlarge the Teletext display
ONE-PUSH AUTOMATIC PROGRAMING
u indicator
16
1 2 3 4
Check that the u indicator flashes red a number of times between 3-second intervals. Count the number of times the u indicator flashes. Press U (main power) to turn off your TV. Inform your nearest Sony service center about the number of times the u indicator flashes. Be sure to note the model name and serial number located on the rear of your TV.
wait for a Teletext page while watching a TV program
* You can also select a Teletext page of any page number that appears in the colored column at the bottom of the screen using the corresponding colorcoded button on the remote.
Using FASTEXT
This feature allows you to quickly access a Teletext page that uses FASTEXT. When a FASTEXT program is broadcasted, the colored menus appear at the bottom of the screen. The colors of the menus correspond to the red, green, yellow, and blue color-coded buttons on the remote.
To access a FASTEXT menu
Press the color-coded button on the remote corresponding to the menu you want. The menu page appears on the screen after several seconds.
Advanced Operations
19
20
Additional Information
Troubleshooting
If you find any problem while viewing your TV, please check the following guide. If any problem persists, contact your Sony dealer .
Symptom
Snowy picture
Troubleshooting (continued)
Symptom
Good picture
Solutions · Press ¸ + to increase the volume level. · Press ¤ to cancel the muting.
Possible cause · The volume level is too low. · The sound is muted.
Solutions
Possible cause
· Check the antenna cable and connection · Connection is loose or the on the TV, VCR and on the wall. (page 4) cable is damaged. · Press SELECT until "MANUAL · Channel presetting is PROGRAM" appears on the screen then inappropriate or preset the channel again. (page 9) incomplete.
No sound
Noisy sound
· Check the antenna type (VHF/UHF). Contact a Sony dealer for advice. · Adjust the antenna direction. Contact a Sony dealer for advice. · Try using a booster.
· The antenna type is inappropriate.
Dotted lines or stripes
· The antenna direction is inappropriate. · Signal transmission is low.
Distorted picture
· Turn off or disconnect the booster if it is · Broadcast signals are too in use. strong.
Double images or "ghosts"
· Do not use a hair dryer or other equipment near the TV. · Adjust the antenna direction for minimum interference. Contact a Sony dealer for advice. · Use a highly directional antenna. · Use the fine tuning (FINE) function. (page 10) · Adjust the antenna direction. Contact a Sony dealer for advice.
· There is local interference from cars, neon signs, hair dryers, power generators, etc.
· Broadcast signals are reflected by nearby mountains or buildings. · The antenna direction is inappropriate.
17
Noisy sound
· Turn off or disconnect the booster if it is · Use of a booster is inappropriate. in use.
Good picture
· If the sound of some channels are noisy, · The TV system setting is select the channel, then select the inappropriate. appropriate TV system ("TV SYS"). (page 9)
No color
· Press SELECT until "COLOR" appears · The color level setting is too low. on the screen, then press + or to adjust the color level. (page 15) · Press SELECT until "COL SYS " appears · The color system setting is inappropriate. on the screen, then check the color system setting (usually set this to "AUTO"). (page 10) · Adjust the antenna direction. Contact a Sony dealer for advice. · The antenna direction is inappropriate. · The magnetic disturbance from external speakers or other equipment, or the direction of the earth's magnetic field may affect the TV.
Noisy sound
Additional Information
(KV-2199M70 only) No picture
· Check the power cord, antenna and the VCR connections. · Press u (power). · Press U (main power) on the TV to turn off the TV for about five seconds, then turn it on again.
· The power cord, antenna or VCR is not connected. · The TV is not turned on.
Abnormal color patches
· Keep external speakers or other electrical equipment away from the TV. Do not move the TV while the TV is turned on. Press U (main power) on the TV to turn off the TV for about five minutes, then turn it on again.
No sound
continued Additional Information
21
22
Additional Information
KV-2199M70
RM-952
KV-2199M70
RM-952
Symptom
"100" appears on the top of the screen and there is no Teletex display. (KV-2199XT only) Teletext display is incomplete (snowy picture or double images). (KV-2199XT only)
Solutions
Possible cause · The channel carries no Teletext broadcast.
Identifying parts and controls
Refer to the pages indicated in parentheses ( ) for details.
--
Front panel
· Check the antenna cable and connection · Connection is loose or the cable is damaged. on the TV, VCR, and at the wall. (page 4) · Adjust the antenna direction. Contact a Sony dealer for advice. · Try using a booster · Use the fine tuning (FINE) function. (page 10) · The antenna direction is inappropriate. · Signal transmission is too low. · The magnetic disturbance from external speakers or other equipment, or the direction of the earth's magnetic field may affect the TV. · There is interference from external sources, e.g., heavy machineries, nearby broadcast station. · Your TV may need service.
2
ONE-PUSH AUTOMATIC PROGRAMING
Picture slant
· Keep external speakers or other electrical equipment away from the TV. · Press SELECT until "PIC ROTATION" appears on the screen, then press + or to align the picture to the TV screen. (page 12) (KV-2199XT only) · Use the fine tuning (FINE) function. (page 10)
ONE-PUSH AUTOMATIC PROGRAMMING
(KV-2199XT only) Lines moving across the TV screen
7
Ø
18
The u indicator on your TV flashes red a number of times between 3-second intervals. TV cabinet creaks.
· Contact your nearest Sony service center. (page 20)
1
· Changes in room temperature sometimes make the TV cabinet expand or contract, making a noise. This does not indicate a malfunction. · The TV's demagnetizing function is working. This does not indicate a malfunction.
U (main power) button (11) ¸ +/ (volume) buttons (11) ... (TV/video) button (12)
2 PROGR +/ (program) buttons (11) 3 4
5 AUTO PROGR (program) button (5) 6 SELECT button (10) (earphone) jack
A "boom" sound is heard when the TV is turned on.
--
Additional Information
23
24
Additional Information
2-5. REPLACEMENT OF PARTS
For replacement of the Multi Button and Light Guide, cut the welded portions from them, exchange with the new parts, and fix them with screws (+BVTP) respectively.
2-6. TERMINAL BRACKET REMOVAL
Terminal board bracket
2-5-1. REPLACEMENT OF MULTI BUTTON
Cut
Multi button
Multi button
Two screws (+BVTP 3 × 12)
A board
21
2-7. DEGAUSS COIL REMOVAL
2-5-2. REPLACEMENT OF LIGHT GUIDE
1 Demagnetization coil
Light guide
Light guide
2 Tension spring
Cut
One screw (+BVTP 3 × 12)
KV-2199M70
Picture tube
RM-952
KV-2199M70
2-8. PICTURE TUBE REMOVAL
· 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.
RM-952
3 F board 4 C3 board 7 Neck assy 5 Deflection yoke 2 A board 6 Four screws (Tapping screws)
· REMOVING PROCEDURES
a a
1 Turn up one side of the rubber cap in the direction indicated by the arrow a.
b b
1 Anode cap
2 Using a thumb pull up the rubber cap firmly in the direction indicated by the arrow b.
22
Cushion
c
Anode button
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.
KV-2199M70
SECTION 3 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
................................................................................................................................................................................................................................
RM-952
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.
Neck assy DY
3-1. BEAM LANDING
1. Input a white signal with the pattern generator. Contrast normal Brightness 2. Position neck assy as shown in Fig3-2.
}
Note: Neck Assy is exactly behind DY (no gap between Neck Assy and DY)
Fig. 3-2
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 3-1 through 3-3.) 5. Move the deflection yoke forward and adjust so that the entire screen is green. (See Figure 3-1.) 6. Switch the raster signal to blue, then to red 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 3-4.)
Blue Red Green
Fig. 3-3
Purity control corrects this area.
b a
Disk magnets or rotatable disk magnets correct these areas (a-d).
c
d
Deflection yoke positioning corrects these areas. b
c a
Fig. 3-1
d
Fig. 3-4
23
KV-2199M70
RM-952
3-2. CONVERGENCE
Preparation : · · · (1) Before starting this adjustment, adjust the focus, horizontal size and vertical size. Minimize the brightness setting. Provide dot pattern.
b
1 V. STAT
a a B b G R B G R b
Horizontal and Vertical Static Convergence
Center dot
R G B R G B
2 H. STAT VR
a b
R
H. STAT VR
G
B
B
G
R
V.STAT Magnet
3
a b a R G
RV 702
b
B G B R
b
4 BMC (Hexapole) Magnet.
C3 board
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
(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.
Purity
BMC
R G B R G B R G B
BMC (Hexapole) Purity
V.STAT
V.STAT
24
KV-2199M70
RM-952
4 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.
Blue Neck assy Neck assy
Red
Red
Blue
VM1 board
VM1 board
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) (2) Dynamic Convergence Adjustment Preparation: · Before starting this adjustment, adjust the horizontal static convergence and the vertical static convergence
RB
B R
YCH
TLV
on DY
YCH
TLV
25
KV-2199M70
RM-952
(3) Screen-corner Convergence
3-4. G2 (SCREEN) AND WHITE BALANCE ADJUSTMENTS
a
b a-d : screen-corner misconvergence
1. G2 (SCREEN) ADJUSTMENT 1) Set the PICTURE to normal. 2) Put to VIDEO input mode without signals. 3) Connect R, G and B of the C3 board cathode to the oscilloscope.
c
d
4) Adjust BRIGHTNESS to obtain the cathode voltage to the value below. 5) Adjust G2 (Screen) on FBT until picture shows the point before cut-off.
Fix a Permalloy assy corresponding to the misconverged areas.
Fix a Permalloy assy corresponding to the misconverged areas
a
b
175 V ± 2 (VDC)
0V
2. WHITE BALANCE ADJUSTMENT 1) Set to Service Mode (Refer Section 4-1: ADJUSTMENTS WITH COMMANDER). 2) Input white raster signal. 3) Set the PICTURE to minimum. 4) Select GCT (WHB 4) and BCT (WHB 5) with [1] and [4], and adjust the level with [3] and [6] for the best white balance. 5) Set the PICTURE to maximum. 6) Select GDR (WHB 1) and BDR (WHB 2) with [1] and [4], and
c d
adjust the level with [3] and [6] for the best white balance. 7) Write into the memory by pressing [MUTING] then [0]. 3. SUB BRIGHT ADJUSTMENT 1) Set to service mode. 2) Input a staircase signal of black to white from the pattern generator. 3) BRIGHTNESS .... 50%. PICTURE ............ MINIMUM 4) Select SBR (WHB7) with [1] and [4], and adjust SBR (WHB7) level with [3] and [6] so that the second stripe from the right is dimly lit.
White second from the right
a to d : Permalloy assembly
3-3. FOCUS ADJUSTMENT
Adjust FOCUS control on the flyback transformer for the best focus.
Black
FOCUS
SCREEN
FLYB ACK TRANSFORMER (T503)
26
KV-2199M70
SECTION 4 CIRCUIT ADJUSTMENTS
4-1. ADJUSTMENTS WITH COMMANDER
Service adjustments are made with the RM-952 that comes with this unit. 1, 4 3, 6 Select the adjustment item. Raise/lower the data value. Writes. Executes the writing. All the data becomes the values in memory. All user control goes to the standard state. Service data initialization (Be sure not to use usually.) Write 50Hz adjustment data to 60Hz, or vice versa.
RM-952
a. ENTERING SERVICE MODE
With the unit on standby [DISPLAY] 5
VOL (+)
[MUTING]
7, 8, 5, 2, -
[POWER] This operation sequence puts the unit into service mode. b. METHOD OF CANCELLATION FROM SERVICE MODE Set the standby condition (Press [POWER] button on the commander), then press [POWER] button again, hereupon it becomes TV mode. c. METHOD OF WRITE INTO MEMORY 1) Set to Service Mode. 2) Press [1] (UP) and [4] (DOWN), select an item of adjustment. 3) Press [MUTING] button and it will indicate WRITE on the screen. 4) Press [0] button to write into memory. d. MEMORY WRITE CONFIRMATION METHOD 1) After adjustment, pull out the plug from AC outlet, and then plug into AC outlet again. 2) Turn the power switch ON and set to Service Mode. 3) Call the adjusted items again to confirm adjustments were made. The screen display is :
1 4 7 ÷
SOUND MODE
2 5 8 0
Á
3 6 9
JUMP
PROGR
FAVORITE
Device Name
Item Name Item No Data
Marking of virgin NVM
Mode
TV
GEO
626S
00 1.0C
HPS 59
1C 7F
p 0
SERVICE 000A
50
PAL, SECAM : 50 NTSC : 60
RM-952
Suffix No (OEM Code) Software version
Total Power-On time (hours)
27
KV-2199M70
RM-952
4-2. ADJUSTMENT METHOD
Item Number 00 of device GEO This explanation uses H-Position as an example. 1. Select "GEO 00 HPS" with the 1 and 4 buttons. 2. Raise/lower the data with the 3 and 6 buttons. 3. Select the optimum state. (The standard is 1F for PAL reception.) 4. Write with the [MUTING] button. (The display changes to WRITE.) 5. Execute the writing with the - button. (The WRITE display will be changed to red color while excuting, and back to SERVICE.) Use the same method for all Items. Use 1 and 4 to select the adjustment item, use 3 and 6 to adjust, write with [MUTING], then execute the write with -. Note : 1. In [WRITE], the data for all items are written into memory together. 2. For adjustment items that have different standard data between 50Hz or 60Hz, be sure to use the respective input signal after adjustment.
GEO
00
HPS 59
1F 7F
SERVICE 50 0 000A
GREEN Adjusted with [3] and [6] buttons.
626S 1.0C
GEO
00
HPS 59
1F 7F
WRITE 0
50 000A
GREEN
626S 1.0C
Written with [MUTING]
GEO
00
HPS 59
1F 7F
SERVICE 50 0 000A
626S 1.0C
RED The WRITE display then the display returns to a green SERVICE.
Write executed with [0]
28
Adjustment Item Table
Device Name GEO Functionality No Name 0 1 2 3 4 5 6 7 8 9 0A 0B 0C 0D 0E 0 1 2 3 4 5 6 7 0 1 2 3 0 1 2 3 4 5 6 7 8 9 0A 0B 0C HPS HSZ PAP TLT VPS VSZ SCO VLN BOW AGL UPN LPN HBL LBL RBL RDR GDR BDR RCT GCT BCT BMN SBR PMX SHU SSH SCL EHT GMA YDL SST SSP SLV SBF DYC ABL VTH SFO DCX SHT Note 1E/16 1F 1F 7 1F 1F 7 7 7 7 1F 2F 1 0F 0F 25/2A 2A 2A 7 7 7 15 28 37 8 3 1F 07 2 08/07/08 1 1 2 22 1 1 1 1 1 1 Data Range 3F 3F 3F 0F 3F 3F 0F 0F 0F 0F 3F 3F 1 0F 0F 3F 3F 3F 0F 0F 0F 1F 3F 3F 0F 0F 3F 0F 03 0F 03 03 03 3F 1 1 1 1 1 1 Function H Position H Size Pin Amp Trapezium V Position V Size S Correction V Linearity AFC Bow AFC-Angle Upper Pin Lower Pin H Blanking on/off Left H Blanking Right H Blanking R Drive G Drive B Drive R Cutoff G Cutoff B Cutoff Brightness Minimum Data Sub Brightness Control Picture Maximum Data Sub Hue Control Sub Sharpness Control Sub Color Control Note for Different Data 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ 50/60HZ DYNAMIC/others DYNAMIC/others DYNAMIC/others SECAM/others SECAM/others SECAM/others Register No. (bit) 12 (7-2) 11 (7-2) 13 (7-2) 15 (7-4) 0F (7-2) 0E (7-2) 10 (7-4) 10 (3-0) 16 (7-4) 16 (3-0) 14 (7-2) 18 (7-2) 18 (1) 17 (7-4) 17 (3-0) 09 (7-2) 0A (7-2) 0B (7-2) 07 (3-0) 08 (7-4) 08 (3-0) Slava Address CXA2130S(88H) RAM Address (bit) 82 (7-2) 81 (7-2) 83 (7-2) 86 (7-4) 7F (7-2) 7E (7-2) 80 (7-4) 80 (3-0) 86 (7-4) 86 (3-0) 84 (7-2) 88 (7-2) 67 (1) 87 (7-4) 87 (3-0) 8F (7-2) 90 (7-2) 91 (7-2) 93 (3-0) 94 (7-4) 94 (3-0) 95 98 95 99 9A 9B 85 (3-0) 1A1 (1-0) 8C (3-0) 6A (1-0) 6A (3-2) 6B (1-0) 6B (7-2) 59 (1) 58 (1) 58 (0) 196 (1) 55 (1) 197 (0)
RM-952
WHB
CXA2130S(88H)
29
SAJ VP
CXA2130S(88H) TV/Video TV/Video NTSC/others 15 (3-0) 0B (1-0) 0C (3-0) 1B (1-0) 1B (3-2) 1C (1-0) 1C (7-2) 0A (1) 09 (1) 09 (0) 05 (1) 06 (1) 06 (0) CXA2130S(88H)
EHT Comp 50/60HZ Gamma Correction NTSC/others Y Delay PAL/SECAM/NTSC SECAM ID Start Position SECAM ID Stop Position SECAM ID Level SECAM BELL fO Dynamic Color on/off ABL Mode Switching (except STANDARD) ABL Detection Vth Switching FO Switching for Sharpness NTSC/others DC Trans. Ratio Switching Pre-/Overshoot ratio Switch NTSC/others
KV-2199M70
KV-2199M70
Adjustment Item Table
Device Name VP Functionality No Name 0D 0E 0F 10 11 12 13 14 15 16 17 18 19 1A 0 1 2 3 4 5 6 7 8 0 1 2 3 4 5 6 7 8 9 0A 0B 0C 0D 0E 0F 10 11 12 HDW AFC HOS HSS VSS HMS YUV CDV RON GON BON PON BLK VMC INF INS PH1 PH2 PH3 PH4 BCS TCS TRF WST WBT WLL WAC WDL NDL SDL AGC REL CRM ACO FP FPM FH FHM WGP NIP ERR VOL Note 0 01/00/01 7 0 0 1 1 1 1 1 1 1 0 0 5 0A 3 0 0 0 2 2 2 15 EA 5 0 30 20 10 1 28 0 1 1B 32 36 65 2A 6D 50 6D Data Range 1 03 0F 1 1 1 1 3 1 1 1 1 1 1 3F 3F 3 3 3 3 3 3 3 FF FF FF 0F FF FF FF 1 3F 1 1 7F 7F 7F 7F 7F 7F FF FF Function H Drive Pulse Width Switch AFC Gain Control H Oscillation Slice Level of H Sync Sep. Slice Level of V Sync Sep. Macro Vision C/m off/on YUV Switch Control CD mode for Video R ON G ON B ON P ON BLK Off VM Off Input Attenuation When surround on Input Attenuation When surround off Phase 1 Register Selection Phase 2 Register Selection Phase 3 Register Selection Phase 4 Register Selection Bass Center Shift Treble Center Shift RF Treble Offset W/G Stereo Threshold W/G Bilingual Threshold W/G Monaural Threshold W/G Agreement Count W/G Search Delay NICAM Search Delay Stereo status Read Delay AGC Switch Auto/Constant AGC Gain at Constant Mode Carrier muting on/off Audio Clock out on/off FM Prescale for non-M system FM Prescale for M system FM Prescale for HDEV FM Prescale for HDEV and M W/G Prescale NICAM Prescale Auto FM switch Threshold Loud Speaker gain 7000h to 7ffoh Note for Different Data TV/Video Register No. (bit) 00 (6) 0F (1-0) 0C (7-4) 0D (1) 0D (0) 0E (0) 01 (0) 0D (5-4) 01 (3) 01 (2) 01 (1) 00 (7) 12 (0) 13 (0) 00 (5-0) 02 TDA7429 Slava Address RAM Address (bit) 4F (6) 8D (1-0) 5B (7-4) 5C (1) 6C (0) 7E (0) 50 (0) 19F (5-4) 50 (3) 50 (2) 50 (1) 4F (7) 61 (0) 62 (0) 19D (5-0) 19E (5-0) 76 (1-0) 76 (3-2) 76 (5-4) 76 (7-6) 1A8 (1-0) 1A9 (1-0) 1A9 (5-4) 157 (7-0) 158 (7-0) 159 (7-0) 15A (3-0) 15B (7-0) 15C (7-0) 15D (7-0) 108 (7) 108 (6-1) 107 (9) 10C (5) 16C (6-0) 16D (6-0) 16E (6-0) 16F (6-0) 170 (6-0) 138 (6-0) 166 (7-0) 1A7 (7-0)
RM-952
50/60Hz Video only not memorized not memorized not memorized not memorized
AP
30
MSP
#4 (3-0) #5 (3-0) #5 (3-0) MSP3415D(84H)
BB (7) BB (6-1) BB (9) 83 (5) 0E (7-0) 0E (7-0) 0E (7-0) 0E (7-0) 0E (7-0) 10 (7-0) 21 (10-3) 0000 (15-4)
Adjustment Item Table
Device Name TXT OPM Functionality No Name 0 1 0 1 2 3 4 5 6 7 0 1 2 TXH TXV OSH COM APC TSY MUT AFM RFB DBL OP1 OP2 OP3 Note 1 0 0A 0 1 0 0 1 0 0 FF E3 0 Data Range 3 7 3F 03 1 03 1 1 3 1 FF FF FF Function Teletext Horizontal Position Teletext Vertical Position OSD H Position Comb Selection APC Switch TV Sys at Auto TV Sys No Signal Mute Auto FM switch C-BPF Control Disable Blueback Function Optional Bits 1 (see below) Optional Bits 2 (see below) Optional Bits 3 (see below) Option-Misc Note for Different Data Register No. (bit) Slava Address (58H) RAM Address (bit) 18D (6-4) 18D (1-0) AC (7-2) A5 (7-6) A4 (5) A4 (4-3) A4 (0) A4 (1) A4 (5-4) A4 (2) 45 46 47
OPB
Option-Bits
NOTE · shaded items are fixed data. · Standard data listed on the Adjustment Item Table are reference values, therefore it may be different for each model and for each mode. · Note for Different Data Those are the standard data values written on the microprocessor. Therefore, the data values of the modes and stored respectively in the memory. In case of a device replacement, adjustment by rewriting the data value is necessary for some items.
31
KV-2199M70
RM-952
KV-2199M70
RM-952
ITEM INFORMATION. No. OPB0 OP1 Item KV-2199M70 XTAL 4.43 1 XTAL 3.58 1 SECAM 1 2nd. Lang 1 B/G 1 I 1 D/K 1 M 1
No. OPB1 OP2 Item KV-2199M70 TOP 0 NICAM 0 HDEV 0 Thai Bil 0 0 DVD Input 0 1 AV Input 0
No. OPB2 OP3 Item KV-2199M70 Pic Rot 0 2199 Curve 1 Auto PIC 1 Auto TV sys 0 US ST 0 Arabic 1 11 KEY 0 Chinese 0
32
KV-2199M70
RM-952
4-3. PICTURE QUALITY ADJUSTMENTS SUB COLOR ADJUSTMENT
1. Input a PAL color-bar. 2. Set to the following condition: PICTURE 100%, BRIGHTNESS 50%, COLOR 50% 3. Connect an oscilloscope to pin 1 (B OUT) of CN305, A board. 4. Set to Service Mode and select SAJ 3 `SCL' with 1 and 4 of the commander then adjust to VB2=VB3=VB4 with 3 and 6. 5. Press [MUTING] ¡ - of the commander to write the data. 6. Adjust SAJ 3 `SCL' as step 2 to 5 when receiving NTSC colorbar.
BELL FILTER ADJUSTMENT
1. Input SECAM color-bar signal. 2. Connect the dual-trace oscilloscope to the pin 9 (R-Y) of CN303 (not mounted). 3. Adjust SERVICE MODE, ITEMS `SBF' as shown below.
4-4. A BOARD ADJUSTMENT AFTER IC003 (MEMORY) REPLACEMENT
When replacing IC003 (MEMORY), be sure to change IC001 (µCOM) to the following new IC at the same time. IC001(µ-CON): CXP86449-626S
VB1 VB2 VB3 VB4 VB2 = VB3 = VB4
1. Enter to Service Mode. 2. Press commander buttons 5 and - (Data Initialize), and 2
SUB HUE ADJUSTMENT
1. Select Video 1. 2. Input a NTSC color-bar, video into Video 1. 3. Set the following condition: PICTURE 100%, BRIGHTNESS 50%, COLOR 50% 4. Connect an oscilloscope to pin 1 (B OUT) of CN305, A board. 5. Select SAJ 1 `SHU' with 1 and 4 of the commander by setting to Service Mode and adjust to VB1=VB2=VB3=VB4 with 3 and 6.
and - (Data Copy) to initialize the data. 3. Call each item number and check if the respective screen shows the normal picture. In cases where items are not well adjusted, rectify the items with fine adjustment. Write the data per each item number ([MUTING] +-). 4. Select item numbers "OPB0" (OP1), "OPB1" (OP2) and "OPB2" (OP3) and respectively set the bit per model with command buttons 3 and 6. 5. Press commander buttons 8 and - (Test Normal) to return to the data that was set on the shipment from the factory.
VB1 VB2
VB3 VB4
(This will also cancel Service Mode.)
VB1 = VB2 = VB3 = VB4
6. Press [MUTING] ¡ - of the commander to write the data.
33
KV-2199M70
RM-952
4-5. PICTURE DISTORTION ADJUSTMENT
Item Number 00 0B
GEO 0 HPS (H POSITION)
GEO 1
HSZ (H SIZE)
GEO 2
PAP (PIN AMP)
GEO 3
TLT (TRAPEZIUM)
GEO 4
VPS (V POSITION)
GEO 5
VSZ (V SIZE)
GEO 6
SCO (VERTICAL S-Correction)
GEO 7
VLN (V LINEARITY)
GEO 8
BOW (AFC.BOW)
GEO 9
AGL (AFC.ANGLE)
GEO 0A UCP (UPPER CORNER PIN) GEO 0B LCP (LOWER CORNER PIN)
34
KV-2199M70
KV-2199M70
RM-952
KV-2199M70
RM-952
SECTION 5 DIAGRAM
5-1. BLOCK DIAGRAM
RM-952
MAIN. TUVIF with STEREO DECODER (MSP3415)
TV V in TV L in
AUDIO PROSESSOR
IC203 TDA7429S
CN304 V1 out
TU101 BTF-LG433(I)
COMB FILTER (Glass Combs)
AUDIO OUT IC201 TA8223K
CRT SOCKET 22 R out 23 G out 24 B out IK in 21
SP ASSY
COMB Y in 9 Mon out TV V in 6 43 12 V1 V in 7
COMB C in
RED OUT GREEN OUT BLUE OUT
STV5112 Q704-712
R out G out B out NECK ASSY DY Y21RSA-S CRT A51LPT70X
JACK BLOCK J401 4P
VIDEO IN 1
V1 V in V1 L in
YC JUNGLE IC301 CXA2130S
C3
HDT T501 H-OUT Q511 2SC4927
VM1
H. DRIVE H-DRIVE 19 Q506 2SC2688 18 H. PULSE
VM DRIVE Q5902/5906
FBT T503 NX-1748
11
E/W
J902
3P
V2 V in V2 L in
V2 V in
PIN-CONT IC502 NJM2903D
PIN-OUT Q505 IRF614
PMC L509
HLC L510
4 13 14 VD+ VD-
VIDEO IN 2 (FRONT)
V-OUT IC503 TDA8172
32 31 30
V out U out Y out
37 39 40
V in U in Y in
15
VM out
28 29 30 31 R G B BLK
5V REG & RESET IC002 MM1319AF
+B Audio Front Vcc
STB TRANS T604
V out 2
STB SW TR Q605 2SK2845 DGC
MONITOR OUT
L out 2
Additional Color Matrix
SYSTEM
Ucom
SIRCS
IC001 CXP86441
RECEIVER SBX1981-11 IC901 MEMORY IC003 ST24C08FB6
AC CORD LINE FILTER T4601
*+audio 3D Vcc *-audio 3D Vcc +9V +5V
SRT T603 9V REC IC603 5V REC IC604
11V 7V
I2L
POWER IC IC601 STR-F6656
THP THP600 LINE FILTER T601
F
37
38
39
KV-2199M70
RM-952
CN4601
F
(CISPR)
1 2 AC IN AC IN
CN4602 AC OUT AC OUT
PICTURE TUBE
1 2
CN4603 GND 1
5-2. FRAME SCHEMATIC DIAGRAM
CRT E CN704 1
CN104 GND 1 1 2 3
CN1802 N/S COIL NC N/S COIL +
NS COIL
C3
(RGB OUT)
CN702 1 G2 FBT
CN305
1 2 3 4 5 6
1 2 3
40
1 2 3 4 5 6 B G R GND IK 9V CN601 AC IN AC IN CN505 1 2 3 200V GND H1 2 1 CN604 1 2 3 DGC NC DGC DGC CN901 PH L OUT SP L OUT SP GND SP GND SP R OUT PH R OUT 1 2 3 4 5 6
CN701
CN703 200V E H1 B G R GND IK 9V
DY ASSY
DY1
A
(POWER SUPPLY, HV, MICON, Y/C JUNGLE)
1 2 3 4 5 6
H+ H+ HHVV+
CN5901 VM GND 9V VM MUTE GND NC +B 1 2 3 4 5 6 7
VM1
NECK ASSY
CN605 3D - VCC GND GND 3D + VCC
VELOCITY MODULATION
1 2 3 4
CN201 9V MUTE PROT GND L OUT GND R OUT 1 2 3 4 5 6 7 CN306 1 2 3 4 5 6 7 VM GND 9V VM MUTE GND NC +B
41 KV-2199M70
RM-952 RM-952
KV-2199M70
5-3. CIRCUIT BOARDS LOCATION
A
42
F C3 VM1
KV-2199M70
RM-952
5-4. SCHEMATIC DIAGRAMS AND PRINTED WIRING BOARDS
Note: · All capacitors are in µF unless otherwise noted. · All electrolytic capacitors are rated at 50V unless otherwise noted. · All resistors are in ohms. k = 1000, M = 1000k · Indication of resistance which does not have rating electrical power is as follows. Pitch: 5 mm Rating electrical power 1/4W (CHIP: 1/10W) · · · · : nonflammable resistor. : internal component. : panel designation or adjustment for repair. All variable and adjustable resistors have characteristic curve B unless otherwise noted.
¢
· Readings are taken with a color-bar signal input. no mark : PAL ( ) : SECAM [ ] : NTSC 3.58 « » : NTSC 4.43 · Readings are taken with a 10 M digital multimeter. · Voltage are dc with respect to ground unless otherwise noted. · Voltage variations may be noted due to normal production tolerances. · All voltages are in V. · :Cannot be measured. * · Circled numbers are waveform references. · :B + bus. · :B bus. · :signal path.
Reference information RESISTOR : RN : RC : FPRD : FUSE : RS : RB : RW :* COIL : LF-8L CAPACITOR : TA : PS : PP : PT : MPS : MPP : ALB : ALT : ALR METAL FILM SOLID NONFLAMMABLE CARBON NONFLAMMABLE FUSIBLE NONFLAMMABLE METAL OXIDE NONFLAMMABLE CEMENT NONFLAMMABLE WIREWOUND ADJUSTMENT RESISTOR MICRO INDUCTOR TANTALUM STYROL POLYPROPYLENE MYLAR METALIZED POLYESTER METALIZED POLYPROPYLENE BIPOLAR HIGH TEMPERATURE HIGH RIPPLE
Note: The component identified by shading and mark ! are critical for safety. Replace only with part number specified.
43
KV-2199M70
RM-952
A BOARD WAVEFORMS
1 2 3 4 PAL 4 SECAM
4.5Vp-p (V) 4 NTSC 3.58
3.8Vp-p (V) 4 NTSC 4.43
3.7Vp-p (V) 5 PAL/NTSC 3.58
1.1Vp-p (H) 5 SECAM/NTSC 4.43
1.3Vp-p (H) 6
1.2Vp-p (H) 7 PAL
0.8Vp-p (H) 7 SECAM
PAL : 0.9Vp-p (V) NTSC 3.58 : 0.6Vp-p (V) 7 NTSC 3.58
1.0Vp-p (V) 7 NTSC 4.43
0.8Vp-p (H) 8 PAL
1.1Vp-p (H) 8 SECAM
1.0Vp-p (H) 8 NTSC
0.7Vp-p (H) 9
1.2Vp-p (H) 10 PAL/NTSC
1.1Vp-p (H) 10 SECAM
1.1Vp-p (H) 11
0.8Vp-p (H) 12 PAL/NTSC 3.58
0.8Vp-p (H) 12 SECAM
PAL : 2.7Vp-p (H) NTSC : 2.8Vp-p (H) 12 NTSC 4.43
0.8Vp-p (H) 13 PAL/SECAM/NTSC 3.58
3.1Vp-p (H) 13 NTSC 4.43
3.0Vp-p (H) 14
3.0Vp-p (H) 15
3.1Vp-p (H) 16
1.0Vp-p (H)
0.9Vp-p (H)
125Vp-p
920Vp-p
1.4Vp-p (V)
44
(1) Schematic Diagram of A(1/2) Board
1
CN901 4P TO SPEAKER
2
3
4
5
AUD GND AUD GND
6
TO B3 BOARD
7
AUDI-GND AUD+VCC
8
CN302 #
7V
9
CN105 #
GND
10
TO B3 BOARD
11
R-Y OUT B-Y OUT
12
CN101 #
GND SDA C IN SCL S IN 11V
13
TO B3 BOARD CN1405
14
CN203 3P WHT :S-MICRO
15
STBY-MUTE TV R OUT TV L OUT
CN1407
16
TO B3 BOARD
17
18
19
TO H3 BOARD
GND
20
CN104 1P :TAB
A GND
21
22
AUD +VCC
AUD +VCC
9V
CN6206
CV/Y IN
R-OUT
R OUT
PROT
Y OUT
R-Y IN
L-OUT
B-Y IN
GND
MUTE
L OUT
V TIM
YS IN
AFT2
GND
GND
GND
GND
R IN
GND
GND
GND
GND
GND
GND
GND
GND
SCP
R IN
L IN
GND
Y IN
L IN
30V
DET OUT
PLL-SW
9V
7V
NC
R OUT
L OUT
SDA
GND
IF
TO B3 BOARD CN6200
C217 10 L901 :EL0606 R901 330 R902 330 L902 JW902 # C902 0.01 :PT C214 1000 25V
RF AGC
TO B3 BOARD CN1404
AFT OUT
SDA
CN106 #
CN303 #
GND
GND
DET OUT 2
F MONO
5V
SAP IND
DE-EMP
SCL
SCL
NC
NC
NC
30V
NC
NC
NC
NC
NC
VIF
NC
CN102 #
TU101 BTF-LG433
MUTE
MODE
NC
A
CV/Y IN
TV OUT
ST IND
CN608 #
CN201 #
AFT
CN1406
5V
AS
CN204 3P BLK :S-MICRO
CN3603
CN205 #
9V
5V
SP GND SP GND
3 4 5 6
JW901 #
0
R
R IN/GND
GND/NF2
NF2/R IN
RIPPLE
C901 0.01 :PT
Q201 UN2216 LSP-MUTE
0
B.S.1
16.4
B.S.2
8.4
GND
GND
0.6
0.6
NF 1
8.3
8.3
L IN
1.8
1.1
R207 1.5k :CHIP
R OUT
VCC 2
VCC 1
L OUT
16.4
16.1
1.6
NC
C225 #
C265 2.2 16V F:CHIP C202 8200p :CHIP C207 0.033 :PP
9V 9V
C317 0.1 25V B:CHIP L302 R313 1.5k :CHIP C316 47 25V C315 0.1 25V B:CHIP R315 #
:CHIP
SCL
0
0
0
0
JR109 0 :CHIP JW100
SDA
R102 #
R105 0 :CHIP
SDA
SCL
R112
1.2
R209 3.3k :CHIP
L
R
PH R
R205 3.3k :CHIP
R228 4.7
C219 0.15 :PT
Y
JR307 #
30V 9V
SDA
SCL
B
R-Y
IC201 TA8223K AUDIO AMP
0
B-Y
SP R
YS
0
30V
L
JW302
#
9V
R101 #
100
PS200 1.5A
30V 30V
JR104 #
C103 0.1 25V B:CHIP
C104 100 10V
L105
9V
C109 470p B:CHIP
POWER SUPPLY,HV, MICON,Y/C JUNGLE
FB102 #
C113 47
15MM
15
14
13
12
11
10
9
8
7
16V
6
5
4
3
2
1
C213 100 16V
R316 :CHIP
16V
J901 1-770-785-11
JW006 #
FB103 #
JW201 15.0MM R203 R204 3.3k 3.9k :CHIP :CHIP
C215 1000 25V
C216 0.01 B:CHIP C218 0.15 :PT R231 0 :CHIP
D203 DA204K
R237 4.7 :CHIP
8.1 8.8 0
R371 #
1.5k
RESET
R318
VOL CONT
R906 15k :CHIP R905 470k :CHIP
R904 220 :CHIP
D901 UDZSTE-179.1B PROTECT
L
R378
C IN
S IN
CV/Y
L
J902 2P JACK
CV/Y1
C907 470p CH:CHIP
R
L
R
L001 JW(5mm) C007 47 16V
#
C906 1 16V F:CHIP C909 #
D902 UDZSTE-179.1B PROTECT
C226 1 10V :CHIP
C204 0.033 :CHIP C205 0.0022 :CHIP
JW202 5.0MM
16.4
JW205 5.0MM C209 22 JR202 0 :CHIP
CV/Y1
V
R903 75 :CHIP
JW204 #
R210 56
R211 # C208 22
C211 470 25V JR203 #
R214 #
R213 #
15.6
Q203 15.7 # VCC SWITCH
8.9
0 9V 0
R-Y
R317 15k :CHIP
1 9V 5V 9V
2
3
SAP ST
CN905 #
R202 15k :CHIP
R208 3.3k :CHIP
C210
JW008
#
180
JW017 #
16.4
C224 470p CH:CHIP
0
R230 6.8k :CHIP
0
Q206 UN2213 MUTE
R311 47 4.2 :CHIP
R113 820 :CHIP
JR105 #
AUDIO SW
5V
GND
2
C905 4.7
JW203 #
8.5
Q302 2SC2712 MATRIX
GND
C
Q303 2SA1162 MATRIX
4.8
:CHIP
100
V2
1
R212 56 :CHIP
1.2k
100
8.1
Q304 #
R314 680 :CHIP
30V
IC100 #
R
L
R104 #
R107 # C105 #
8.9
Q101 2SC2712 BUFFER
2.8 JR110
#
5V
C111 470p B:CHIP L102
L103
R234 4.7
0
4.6
C212
5V
D100 #
JR107 # JW104 #
2.2
L101 R109 470 :CHIP
L104
C114 47
C115 #
C116 #
30V 30V 30V 9V
R110 #
9V 5V
9V
9V 9V
Q204 #
0
R331 0 :CHIP
D301 1SS355TE PROTECT
0
D300 0 :CHIP
11V
C234 25V B:CHIP
D317
C236 25V B:CHIP
C235 25V B:CHIP
R
C232 B:CHIP
CV/Y1
R908 #
C233 25V B:CHIP
D
7V STBY+5V GND 7V LED2
YM
D903 #
R303 1k :CHIP
G
C206 0.0022 :CHIP
Q205 0 DTC144EKA Q207 MUTE UN2213 MUTE
4.1
4.1
4.8
0
R372 #
D310 #
R312 470 :CHIP
9V
FB101 # C117 #
0 0
30V 5V
R B YS
R229 10k :CHIP
30V
R216 2.7k :CHIP C227 0.022 B:CHIP C230 0.018 B:CHIP
R217 5.6k :CHIP
30V
5V
R218 5.6k :CHIP C238 2.2 16V F:CHIP C240 2.2 16V F:CHIP C246 # C242 # C244 #
30V
C248 #
5V
30V
C400 # R400 #
Q401 UN2216 MUTE SW Q402 #
C401 # R407 # R409 # JR401 #
C249 #
C251 #
C253 #
R401 # C255 #
R011 :CHIP
R012 :CHIP
AUDIO SW
0.1
4.7k
G
HP2
HP1
PS1
PS2
PS3
REAROUT
REARIN
F:CHIP
JR001
SDA
R304 :CHIP
MODEL R1
C015 0.001 B:CHIP
AUXOUT-R
AUXOUT-L
TREBLE R
TREBLE L
4.5
3.9
3.9
4.5
R-OUT
L-OUT
16V
AGND
C318 F:CHIP
C319 F:CHIP
#
C313
0.01
D001 1SS355TE
R219 :CHIP
:CHIP
4.7k S902 R911 5.6k :CHIP
4.1 (4.9)
CH:CHIP
CH:CHIP
Y2/CVBS2 IN
4.4 (4.6)
C020
(0)
:CHIP
HP/PROTECT
C013 B:CHIP
COMBC IN
COMBY IN
SDA
MONOUT
Y1/CVBS1 IN
VMOUT
3.3
5.1
5.1
5.1
C016 CH:CHIP
2.2k
#
#
R018 220 :CHIP
R016 #
S904
R041 :CHIP
:CHIP
B:CHIP
C001
S905
R913 1k :CHIP R914 C910 47 1.8k :CHIP R915 3.3k :CHIP
C011
D005
R024
R025
68p
R001 :CHIP
100p
4.9
#
R029 :CHIP
R026
R027
R918 470 R917 0 :CHIP 470 :CHIP
2.2k
5V
C043 CH:CHIP
L003
C022
C024
2.2k
10k
0.01
C021 #
R030
#
C243
R021 10k :CHIP
3.6
7.7
ABLIN
3.5
10p
ROUT
1.4
4.8
4.3
0.9
3.5
3.2
3.0
GOUT
GND1
C044 100p CH:CHIP
1.0
3.9
1.6
1.6
3.9
2.3
1.6
0
BOUT
SSCP
APED
C1 IN
VTIM
IREF
1KIN
REG
S903
R019 10k :CHIP R002 100 :CHIP
R326 #
AFCFIL
10p
CN3905
:CHIP
YCLAMP
VD+
VD-
HD
EV
SCL
R912 470 :CHIP
:CHIP
100p
:CHIP
100p
R023 #
C334 #
R
R
L
R
0
10
11
12
L
L
TO H3 BOARD
1SS355TE
5.8 (3.0)
F
R338
C055 100p CH:CHIP
Q001 #
13
:CHIP
C017 68p CH:CHIP
(4.3) 0
EXT R1IN
EXT G1IN
EXT B1IN
INT R2IN
INT G2IN
(APCFIL)
INT B2IN
TV/C2 IN
CN904 #
D904 UDZSTE-179.1B PROTECT D905 R916 UDZSTE-179.1B 47 :CHIP PROTECT
JW112 #
C010 CH:CHIP
5.1
5.2
1.7
4.1
4.1
4.1
4.5
XTAL2
XTAL1
XTAL3
4.5
C012 CH:CHIP
4.0
4.6
4.8
ABLFIL
ER-YIN
EB-YIN
4.5
220
EXT BKL
INT BLK
1
2
3
4
R
IC301 CXA2130S Y/C JUNGLE
#
0
L
C003 100p CH:CHIP
YUVSW
8.7
5.1
6.0
4.7
0
JW064 #
R236 6.8k :CHIP
1
1
C014 47
D313 1SS355TE
5.1
GND2
100
VCC2
SDAD
VCC1
SCLD
EYIN
Q315 UN2213
0
9V
0
0
5V
C229 0.0056 B:CHIP
JR205
X303
C323 #
C250 #
0
0
0
0
R003 0 :CHIP
C009 #
R017 1k :CHIP
C033 #
R052 #
R022 220 :CHIP
R065 330 :CHIP C023 10p CH:CHIP
R373 #
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
C231 0.0056 B:CHIP
R220 100 :CHIP
C247 #
C303 10
C228 0.018 B:CHIP
#
#
S901
C005 220p B:CHIP
R361 10k :CHIP
C245 16V F:CHIP
D002
R910 :CHIP
R301 10 :CHIP
C252 16V F:CHIP
100
C241 1 16V F:CHIP
C254 22
100
100
KEY1
9
C004 220p B:CHIP
R063 330 :CHIP
R308
0
0.01
L002
0.01
C310 4.7
C314
9V
D321
KEY2
8
IC003 M24C08-BN6 NVM
R015 100 SDA :CHIP
7
R310 :CHIP
R319 :CHIP
C308 220p CH:CHIP
R309 :CHIP
4.9
4.9
4.9
10k
1
R909
4.7k
:CHIP
R335 680 :CHIP
VS
SIRCS
7
4.9
6
100 #
C320 F:CHIP
Q313 2SC2712
SDA
SCL
8
4
5
JR304 #
C342 220p CH:CHIP
Q307 2SC2712
CREF
R-IN1
R-IN2
R-IN3
0
0
L-IN3
L-IN2
L-IN1
8
7
6
5
R005 100 :CHIP
R053 1k :CHIP
R062 470 :CHIP
R064 330 :CHIP
DIG-GND
C301 470 16V
12.9
R307 #
9
R368 #
4.5
4.5
4.6
3.9
3.9
4.5
4.5
4.5
4.5
D305 #
4.5
GND
6
9V
4.6
4.5
4.5
4.5
R362 12k :CHIP
8.9
C311 10
MONITOR-R
MONITOR-L
12.9
X301 4.43MHz
:CHIP
SCL
11V
X302 CRYSTAL
R305 1.2k :CHIP
SCL
E
LED1
5
R004
100
:CHIP
100
R014 :CHIP
220
R061 :CHIP
0
C309 0.22
UDZS-TE17
4
12.9
Q301 2SA1162
C326 #
C306 18p CH:CHIP
C304 47
C305 0.1 25V B:CHIP
BASS-R1
BASS-R0
BASSO-R
MODEL L1
MODEL L0
D304 #
MODEL R0
BASS-L0
BASS-L1
BASSO-L
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
4.5
#
D302 #
VAR-R
VAR-L
PS4
LP1
3
C008 100p CH:CHIP
R007 0 :CHIP
R
B
YS
LP
0
L301
C307 18 :CHIP
C312 1 16V F:CHIP
B-Y
4.7k
2
5V
C006 0.1 25V B:CHIP
0.1
0.1
1
D006 1SS355TE
4.7k
Q002 2SC2712
YS
Y
CN001 #
JW075 #
R010 :CHIP
SAP
R009 #
0.022
YM
C908 #
ST
R907 #
R008 4.7k :CHIP
12.9
R302
0.1
R013 4.7k :CHIP
9V
4.9
C223
22
0 0
:CHIP
9V
D303 #
R367 R366 10k 10k :CHIP :CHIP
5V
Q308 2SA1162
21
R215 2.7k :CHIP
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 9V R
R402 #
R364 0 :CHIP R363 :CHIP
4.5
5.2
R410 # C403 #
18k
R403 #
0
D401 #
Q403 #
L204 R408 1k :CHIP C404 470p B:CHIP
JR402 #
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
R412 470 :CHIP
IC203 TDA7429S AUDIO SW PROCESSOR
JW111 # R235 6.8k :CHIP
9V
C256 0.1 25V B:CHIP
C257 #
C402 1 16V F:CHIP
R411 470k :CHIP
C405 470 16V
R413 68 :CHIP
R404 10k :CHIP
R405 1k :CHIP
D403 UDZSTE-179.1B PROTECT
JR403 #
C406 #
R416 #
R414 470k :CHIP
R028
1k
R031 :CHIP
YS
9V
R374 #
1
2
3
4
5 9V
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24 5V
C222 #
D402 UDZSTE-179.1B PROTECT
D404 #
C407 1 16V F:CHIP
C415 #
R415 #
C324 B:CHIP
C330 25V B:CHIP
L005
0
0
0
0
YM
NC
0
VDD
YS
ST
MUTE
XLC
25V
SDA1
SDA0
EXLC
SCL1
LED2
LED1
4.9
SCL0
4.6
4.9
0
4.9
4.8
2.5
2.5
4.9
NS ROT
4.9
W PROTECT
4.7
4.9
#
9V
C345
VSS
SAP
0
0
0
0
0
0
S906
0
G
R
B
I
0
UDZS-TE17
(MODE) VOL
R359 :CHIP
R040 :CHIP
L905
0.1
ATT SW/MOMUTE
D004
#
S907
0.0047
#
G
C911 47
Q901 UN2213 LED DRIVE
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
0
33
32
31
30
29
28
27
#
C300 #
Q311 #
C IN
R330 R346 # C329 #
# C339 # R334 2.2M :CHIP
9V
C260 R221
# 0 :CHIP
JW123 #
R224 #
5.2 L
Q404 2SA1162
4.8 0
1k
C002 #
R329 # R036 100 :CHIP R328 # R057 #
100
C332 4.7
C331 #
R340 100 :CHIP
C912
100
AUDIO SW (F MONO)
Q309
3
4.9 4.8 1 2 4.8 3 0
C914 470p CH:CHIP C031 0.1 25V B:CHIP
(2.7)
4.9 (0)
VM MUTE
NS MUTE
8MHz
1
HSYNC VSYNC ST-BY
D320
YUU SW
NT /PAL
CV/Y
C046
IC901 SBX3081-01 REMOTE SENSOR IR-DET
C045
X001
Q902 UN2213 0 LED DRIVE
C027 25V B:CHIP
SIRCS
EXTAL
KEY2
KEY1
XTAL
B.INT
APCN
OSD/
AFT1
AFT2
4.9
0.3
2.6
4.8
1.0
2.2
INT
R047 :CHIP
4.8
4.9
3.8
4.8
2.1
4.9
4.9
4.9
4.8
RST
VSS
4.9
0
0
0
S
#
JR302 #
R339 Q310 #
#
R345 22k :CHIP
C336 0.1 25V B:CHIP
4.9
1.9
2.0
4.9
0
#
9V
R322 220 :CHIP
0
R351 1.5k :CHIP
9V
D309 UDZSTE-175.1B
D307
9V
1SS355TE
PROTECT
5
4
0
2
(2.2)
TEXT
C913 100 10V
R067 1k
11V
3
R344 #
R347 #
C322 470p B:CHIP
R332 220 :CHIP
C340 # R333 10k :CHIP
0.1
R349 10k :CHIP
C328 0.1 25V B:CHIP
R306 15 :CHIP
220
0.1
9V
R369
D906 SPB-26MVWF
IC001 CXP86449-626S CONTROLLER
R342 #
D319 #
R390 C302 # 470p B:CHIP
C327 22
R358 1k :CHIP C338 4700p B:CHIP
2
R360 220 :CHIP
D306 1SS355TE PROTECT
R354 2.2k :CHIP R370 220 :CHIP
R357 18k :CHIP R355 2.2k :CHIP R356 2.2k :CHIP C325 1
1 Y OUT GND C OUT VIDEO IN 9V
1
2
3
4
9V
R406 10k :CHIP
D405 UDZSTE-179.1B PROTECT D407 #
C410 #
R417 15k :CHIP C408 470p CH:CHIP
R418 470k :CHIP
9V
IC204 #
R421 #
C411 #
R420 #
R
9V
D308
1SS355TE
PROTECT
1
C030 22 C026 0.1 25V B:CHIP
2
3
4
5
C042 CH:CHIP
6
7
8
9
10
R044 :CHIP
11
12
13
14
R042 :CHIP
15
16
17
R038 #
18
19
20
R035 :CHIP
21
22
23
#
24
25
26
C335 0.1 25V B:CHIP
CP301
# FILTER BLOCK COMB
8
7
6
5
JR405 0 :CHIP
JR404 0 :CHIP
9V L
C341 25V B:CHIP
IC002 MM1319AF RESET+5V REG
7.3 IN OUT 7.3 0 REF GND 7.3 NC RESET 0 0 GND 0
100
4.9
4.8
0.1
Q003 UN2111 4.9 SWITCH
0 0
C034 0.01 F:CHIP
R045 :CHIP
C029 #
R320
Q004 UN2211 SWITCH
100p
100p C025 #
C041 CH:CHIP
R006 #
4.7k
C048 100p CH:CHIP
100
R046 1k :CHIP
:CHIP
R032
R054 #
5
6
7
R043 1k :CHIP
C050 100p R039 # CH:CHIP 4.8+
R034 #
H
C051 100p CH:CHIP
R343 # C053 100p CH:CHIP R037 100 :CHIP
0
R321 10k :CHIP
9V
C333 #
R348 10k :RN-CP
D311 9V 1SS355TE
R376 22k :CHIP
D312 1SS355TE
R350 3.3k :CHIP
D406 UDZSTE-179.1B PROTECT
C412 # R422 #
R426 220 :CHIP
C409 4.7
R419 75 :CHIP
R377 1M :CHIP
9V
JR020 #
R365 220 :CHIP
R375 #
C054 100p CH:CHIP
C047 100p CH:CHIP
R337 # R336 #
R341 #
D316 UDZS-TE17 PROTECT
C259 100 16V
R222 #
R223 #
C262 #
C263 #
D408 #
JW122 #
C413 #
R423 #
9V
C337 2.2
5V
C258 # C261 # C237 #
9V
9V
0.22
G
L004 JW(5mm)
0
R050 R055 10k :CHIP 10k :CHIP
1k
R066 :CHIP
YS
R
B
4
3
2
1
R056 10k :CHIP
11V
Q312
D315 1SS355TE PROTECT 2SA1162
9V 9V SDA SCL
D409 #
R425 # R225 220 :CHIP
C414 #
R424 #
R226
220
:CHIP
.BLK09C3
R049 #
11 10 R 9 7 8 7 6 5 6 4 5 3 7 6 6 5 4 3 2 5 4 4 3 2 2 3 2 1 1 1 1
7
6
4
5
3
4
3
3
2
2
2
S IN
MOMUTE
GREEN
APCN
AGND
VM MUTE
VIDEO
CVSS
VIDEO 1
VGND
CVBS
BLUE
NT/PAL
NS MUTE
NS ROT
ST-BY
STBY 7V
CN304 #
CN307 #
TO V1 BOARD CN801
CN308 #
TO B6 BOARD CN8401
VIDEO 1
C OUT
Y OUT
CN306 7P :S-MICRO
VD+ EW HP HD AFC 9V VD11V ABL +B
GND
GND
GND
GND
GND
CN305 6P WHT :S-MICRO
TO C3 BOARD CN703
GND
GND
GND
GND
GND
SCP
FSC
SCL
SDA
BLK
RED
9V
7V
9V
7V
CN301 #
TO V1 BOARD CN803
1
1
1
0.47
C032 16V B:CHIP
SCL
R048 10k :CHIP
SDA
7V
S IN
L
I
D003
#
C019 47 25V
C028 0.022 B:CHIP
R227 220 :CHIP
VM
NC
R
G
+B
9V
9V
IK
5V
VP
B
B-SSS10570-ME.-A..2199M70
CN107 #
TO B6 BOARD CN8403
TO VM BOARD CN5901
J
45
Schematic diagram
46
?A
(1/2) board
47
(
CN103 #
1 2 3
)
11V
11V
30V
5V
C106 #
:CHIP
Q202 UN2216
1.1
R206 3.9k :CHIP
C203 8200p :CHIP
C264 2.2 F:CHIP 16V
9V
JW301 15MM
C221 10
C220 1000 25V
R115 #
R116
SP L
JR101
2
R114 # JR102 #
R106 #
R103
#
PH L
1
D314 1SS355TE
#
JW080 #
10
10
9V
1
1
1
2
2
3
2
3
1
3
4
5
2
6
3
1
2
2
3
4
7
1
3
4
5
1
5
6
6
7
2
7
8
1
2
3
4
8
3
4
5
5
6
7
6
7
1
2
3
4
8
9
9
8
#
R327
#
R108 # C107 470p B:CHIP
C101 #
C108 47 16V
R111 100 :CHIP
C110 470p B:CHIP
1
C112 47 16V
1
9V ATT.SW GND
Q305 2SA1162 SW
Q306 2SA1162 SW
J401 4P JACK
AUDIO IN 1R
MONITOR OUT AUDIO IN 2R
AUDIO R
AUDIO IN 1L (MONO)
AUDIO IN 2L (MONO)
AUDIO L (MONO)
VIDEO IN 1
(0)
VIDEO IN 2
VIDEO
CN202 4P WHT
4 3 2 1
GND B-INT SDA SCL
Schematic diagram
A
(2/2) board /
(2) Schematic Diagram of A(2/2) Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
CN507 #
21
22
A
D631 ERC04-06SE
TO C3 BOARD
C644 0.0022 1kV R R602 4.7 :FPRD C645 0.01 250V R603 470k :RN C656 # R502 # C500 #
EW 135V NS ROT
L516 #
13 135V 135V
R501 #
R500 #
CN1801 1 2
VD+ GND VD15V NS ROT NS MUTE
D632 ERC04-06SE D633 ERA22-08TP3
2SK2845
* *
R608 22M 1/2W C647 0.001 CH:CHIP R609 2.2k :CHIP
T604 STB
1 2 . 3 10
L517 #
135V
C514 0.047 200V :PT
135V
R544 1.2 2W :RS R596 5.6k 3W :RS C528 470p 2kV B R557 JW(7.5MM) R562 47
NS MUTE
R504 # R503 #
C551 1
R523 330
14
C657 0.0022 500V E
HD VD-
Q511 2SD2578-CA H-OUT
C538 0.0085 2kV :PP C539 0.039 400V :PP
C543 #
D517 ERC06-15S DAMPER
D519 #
C561 0.0033 630V :PP
R589 220 2W :RS JW503 #
T504 # L515 10mH :DCC L510 HLC C577 0.15 200V :PT
3 4 135V 5 6
R507 4.7 :FPRD
3
JW504 #
2
B
C646 10 450V
D634 MA111-TX
D635 MA111-TX
4 11
S
D636 D1NS4-TA2
Q605
D623 UDZTE-1715B
5
9
C649 330 25V
STBY 7V
R601 1.2k :FPRD
135V
AFC
C564 0.1 25V F:CHIP
D624 MA111-TX
R617 22
R610 10k :CHIP
C648 # C650 0.001 CH:CHIP 47k R611 :CHIP
135V HP
L601
C510 330p B
D533 #
3.3k
0
C519 820p 500V B
3
C523 680p 500V B
4
JW525 #
JW526 #
*
FB611 1.1UH
9V
C501 # C512 0.033 25V B:CHIP
R561 #
L502
VD+
R615 1.2 1W :RS R566 #
ABL
Q506 2SC3209-L H-DRIVE
-0.9
65.8
R543 5.6k :FPRD
1
5
R517 #
D518 ERD29-08J PIN DANPER
D530 #
C508 #
9V
RV500 #
9V
CN501 # CN502 #
R588 220 2W :RS C552 680p 2kV B R585 6.8 :FPRD C553 680p 2kV B C554 0.0047 200V :PT L507 10mH C567 0.82 250V :PP
4
1
R597 680 1/2W :FPRD SG501 #
C572 #
15V
6
8
3.6
7V
C655 #
134.0
R527 10 :CHIP R657 220k 1/2W
C
D637 RD6.8ES-T1B1
* *
C636 0.047 B:CHIP C604 0.001 B:CHIP R614 470 :CHIP
0
0 0.7
9V 30V
R659 1k :CHIP R660 10k :CHIP C629 10 R652 22k 2W :RS
9V 30V 30V
R680 4.7 :CHIP R619 270k 1/2W C624 0.022
6.8 8.9 3.0 3.3
R575 # FB501 1.1UH
D
10
7V
R650 22 2W :RS
R521 JW(15MM)
R616 6.8 1/2W :FPRD
7
8
9
D620 RD30ES-T1B1
T603 SRT
1 11
D622 #
C630 33 160V
L511
Q606 2SC2712 SWITCHING TRANSISTOR
9V
C548 # C549 0.0047 B:CHIP
*
C652 22
Q608 2SC2712
0
#
30V
IC502 NJM2903M-TE2 PIN-CONTROL
R537 22k RN:CP C517 0.0033 B:CHIP R552 2.2k :CHIP
D531 1SS355TE D534 0 :CHIP
R510 68 2W :RS C570 0.68 250V :PP
D528 GP08DPKG23 H-POSI
R612 680 :CHIP
D625 UDZSTE-1710B
FB610 JW(5MM)
9V
Q604 2SA1091R PROTECT
C583 #
0
R600
56k
R516 22k :CHIP
9V 135V
C582 0.1 25V B:CHIP
C521 220 16V
9V
D504 RGP10G PIN-OUT
8
7
R560 10k :CHIP
R592 # R574 # C503 # C544 #
JW506 10MM C547 #
JW518 10MM
JW508 5MM
L512 1mmH :LHL08
C651 470p CH:CHIP
D638 11ES2-TB5
0
C643 100 10V
R607 4.7k
:LHL08
D628 1SS119
0
Q503 2SC2712 PROTECT
R518
100
R531
T501 HDT :HDT R564 #
R548 #
C574 10 160V
S501 #
S502 SW :LB
R579 100k :CHIP
R581 4.7k :CHIP
L509
JW507 5MM
Q501
#
Q502 #
6 5
C568 470p 500V B
135V
L513 2.2mmH :LHL08 R508 68 3W :RS R509 100 3W :RS
DY1 6P WHT :DY
R519 #
H.DY
H.DY
V.DY
V.DY
TO DY
1 2 3 4 5 6
H+ H+ HHVV+
R515 #
4
3
1.1 1 2
3.7 3
1.5 4
0
R567 220k :CHIP R542 0 :CHIP
R583 #
D520 #
R584 #
T505 #
1
C507 0.0047 500V E C506 33 160V
R511 100 3W :RS
D527 GP08DPKG23 H-POSI
RU-1P
OCP/FB
D609
JW066
GND 17.0 VIN 169.8 D
Q607 2SD2144S RELAY DRIVE
0 PFC PFC 1 2 0.7 ST-BY
R637 82k 3W :RS
C616 0.022 400V :PP
IC601 STR-F6654 REG CONTROL
R645 #
+B
D615 RU4AM
2 10
680p C641 500V
FB604 0UH
#
R653 4.7k 1W :RS C642 2200 25V
IC603 L7809CV
I G O
R525 100k :RN-CP C511 #
R530 JW(5MM)
R582 # R580 100k :RN-CP C584 #
R587 # C559 #
C563 #
16
9V
R505 120k :CHIP C502 0.0015 50V CH:CHIP R506 33k :CHIP
CN505 3P :MINI
TO C3 BOARD CN701
R573 47k :CHIP
15V
15V
15V 15V 1
9V
B
D532 1SS355TE
R595 #
C586 0 :CHIP
15V
200V GND H1 GND
2.0
200V
200V
200V
2 3
E
CN600 #
D602 1SS119
0
JW604 7.5MM
C653 47 25V
R635 82k 3W :RS
C617 100p 1kV FB613 1.1UH
0
0 2
3
12
S
5
4
3
1
D601 #
R651 # FB600 1.1UH
4
13
C632 #
D612 D627 # 31DQ06-FC5
5 14
FB608 0UH R622 33 FB606 3W # :RS R605 # JW615 #
C639 0.1 25V B:CHIP
9.7
L518 :EL0606
Q505 IRF614 PIN-OUT
R533 1k
9V
11V
R524 #
S
6.8 0
FB502 1.1UH C504 #
R565 10k :CHIP
C530 0.022
R570 6.8k :CHIP
135V
JW501 5MM C566 T503 NX-1748 R594 0.47 1/2W :FPRD
4
15V
200V
R590 68k :RN
T601 LFT C602 0.1 :PP 250V R613 #
RY601 DH5D1-0(M)
JW605 7.5MM
R636 15k 3W :RS
CN607 #
CN603 #
FB601 1.1UH
220p 500V B L508 :LHL08
C
1 HV
R513 #
R514 #
D529 # CN508 #
TO COATING EARTH
D610 11EQS04-NTAB
FB602 1.1UH
R655 #
D617 # D613 AU-01Z-WS
16
R647 47
9V
R618 # C634 100 16V
C509 #
R532 #
15V
15V
JR502 #
200V
4
15V +B
C605 330p 250V
F
1 4 2 3
R639 2W
C606 330p 250V
C608 0.0047 500V E
R625 #
C612 0.0047 500V E
3
4
R640 680 R641 0.27 2W :RS
:RS
C613 330 450V
FB615 1.1UH
R642 1.5k C621 470p B
R644 1.5k C622 0.001
7
C623 100 25V
18
D618 RN-4Z
9 17
FB607 1.1UH
11V
IC604 L7805CV 5V REG
I 0 G O 5.0
C640 0.1 25V B:CHIP C658 0.1 25V B:CHIP
R522 10k :RN-CP
1.1 DRV-IN 13.7 Vcc -12.3 F.B.-PLS -13.6 Vee -13.6 OUT-PUT 13.9 Vcc(OUT) 1.1 REF-VOLT
VDR600 #
C600 0.1 250V
C607 0.0047 500V E
D605 D4SB60L A/C RECT
C611 0.0047 500V E
R632 0.1 1/2W :RF
15k
R646 3W :RS
C618 680p 1.5kV :PP
D621 #
8 15
C638 # C626 #
D525 #
C571 # R512 #
15V
C620 470p CH:CHIP
D611
AU-01Z-WS
R643 3.3k
7V 30V
C585 # R551 2.2k
FB603 1.1UH
IC503 TDA8172 V.OUT
2
C558 33 160V :HR C565 47 250V
D523 RGP10G 200V.RECT
D526 #
C579 #
2
1
H2 H1
3
CN509 #
TO HV BLOCK
R598 56k C576 0.1 :PT
6
0.33
7V
9.9 5V
C522 100 16V R547 33k :CHIP R541 4.7k :CHIP
D629 #
D509 10K :CHIP
R526 4.7k :RN-CP C513 330p CH:CHIP
JW600 # THP600
JW601 #
C526 0.1 :PT
JR500 0 :CHIP
5
135V
L503
1
2
3
4
5
6
7
:LHL08
15V
14
R628 #
1
R549 18k :RN R553 33k :RN
DF
T600 #
R627 6.8 10W
C615 #
G
S600 SWITCH PUSH BUTTON
C601 # JW611 #
R620 470 3W :RS
FB612 JW5MM
JW602 10.0MM JW011 5.0MM JW015 7.5MM JW603 10.0MM
D606 TF541M
R629 470 1/2W :FPRD
C619 470p 250V
7V
R634 8.2M 1W
R654 #
D614 AU-01Z-WS
C627 680p 500V B
C628 1000 25V
E-A3
R559 10k C529 # C531 2.2 :BP C533 470 25V JR501 0 :CHIP
FV
C635 100 10V
D510 1SS355TE D511 1SS355TE
SV
CN504 #
TO D1 BOARD CN2823
13
D616 #
#
FB605 #
11V
15V 9V
11V
C610 10
0.2 -2.3
RY600 #
D630
D608 RD20ESB2 SW R604 100k :CHIP R630 10k :FPRD
D506 1SS119
11V 7V
C631 #
1.1
D507 1SS355TE
0.6
R545 15k :CHIP
11
0
JW612 # F600 # JW606 #
Q509 2SC2712 V-PROTECT
L501
D512 1SS355TE
R550 100k :CHIP C524 47 R558 2.2k
R569 #
C540 0.33 :MPS
C562 470p 500V B
ABL .BLK042D
10
-15V E
R555 # C573 0.033 200V :PT
L514 JW(5mm)
R554 33k :RN
1
GND
AUD+VCC
PH600 ON3171-R PHOTO COUPLER
4
0
C580 #
C537 220
11V
JW609
H
D600 #
JW610 #
JW607 #
D603 RD33ES-T1B
Q601 2SD2114K SW
Q602 2SC2712 PROTECTION
0.5
R631 47k :CHIP
17.1 17.1
127.1
1
R648 2.2k :CHIP
C625 #
#
AUDI-GND -2
7V
R568 1.5 :FPRD
C546 0.1 F:CHIP
9
15V
8
R556 4.7k :RN
CN609 1P
R539 #
:LHL08 R529 220 :RN-CP R528 22k :RN-CP
15V 119.8 135.4
JW608 # C505 # R520 10k :RN
0.22
R534 2W :RS
D508 1SS355TE
C518 100 10V
* * 0
Q603 UN2111 SWITCHING
3.7 3.9
13.7
C536 0.1 :MPS
D513 GP08DPKG23 V.BOOST
R577 220 3W :RS R571 4.7k :RN
D522 RGP10G +15V.RECT
C550 0.1 100V :PT R578 1 2W :RS C556 470 25V
7
15V
15V
7 6 5
VD+ 15V FBP GND GND NC 135V
3
2
2 119.9
R661 4.7k 1W :RS
1 3
30V
R606 # JW614 #
C609 100 R621 # R662 # R623 82k :CHIP
R624 47k :CHIP
D607 MA111
R626 1k :CHIP
R649 1k
0
IC602 SE-135N SENSOR AMP
R599 4.7
FB616 JW(5MM)
-2
R681 #
9V
Q507 2SA1162 PROTECT
L505 :LHL08
0
13.4 4.7k
R540 R563 # R586 # C541 #
L506 :LHL08 C560 470p 500V B
:CHIP
D604 RGP02-17PK
C614 10
C654 #
I
1 1 1 1 2 2 3 2 DGC DGC CHK DGC CHK
Q600 #
C633 0.1 200V :PT
D505 1SS355TE
R536 5.6k :CHIP R535 5.6k :CHIP R546 15k :CHIP
D521 RGP10G -15V.RECT
R593 0.47 1/2W :FPRD R591 0.47 1/2W :FPRD
4 3 2 1
C516 #
C534 # C532 470 25V
C603 #
R656 #
R538 #
C527 330p
R572 #
Q512 #
C581 #
R576 # L504 :LHL08 C555 # C557 470 25V
(
POWER SUPPLY,HV, MICON,Y/C JUNGLE
)
CN503 #
TO D1 BOARD CN2822
1
2
1
2
3
4
3
4
CN606 #
TO B3 BOARD TO DGC CN6205
CN510 #
TO DH BOARD CN3802
TO F BOARD CN4602
J
TO DGC
48
49
NS MUTE
3D+VCC
3D-VCC
CN604 CN601 3P 2P :MINI :VH
AC IN
AC IN
CN602 2P :MINI
DGC
GND
GND
GND
11V
CN605 #
E
NC
B-SSS10570-ME.-A..2199M70
7V
50
KV-2199M70
RM-952
KV-2199M70
RM-952
KV-2199M70
RM-952
A BOARD IC001 CXP86449-626S
TEX TX EXTAL XTAL RST MP VDD VSS INT0 INT1 INT2
A
A BOARD
[SYSTEM CONTROLLER, Y/C JUNGLE, DEFLECTION, TUVIF, FRONT AMP, POWER SUPPLY]
PRINTED WIRING BOARD
IC DIODE
B-10 C-10 A-9 B-5 B-11 B-3 B-2 B-6 E-6 J-5 I-8 H-7 D-8 D-10 I-13 H-7 D001 D002 D003 D004 D005 D006 D100 D203 D300 D301 D302 D303 D304 D305 D308 D309 D310 D311 D312 D313 D315 D316 D317 D314 D319 D320 D321 D322 D401 D402 D403 D405 D406 D407 D408 D409 D504 D505 D506 D507 D508 D509 D510 D511 D512 D513 D517 D518 D519 D520 D521 D522 D523 D525 D526 D527 D528 D529 D530 D531 D532 D533 D534 D600 D601 B-8 B-8 C-9 D-8 B-8 A-3 B-5 C-11 A-9 B-9 B-6 B-5 B-5 B-5 B-4 B-6 A-6 C-6 C-7 A-8 B-7 C-7 B-9 A-9 C-7 C-6 B-6 B-6 D-2 C-3 B-2 C-1 B-1 C-2 C-1 A-1 D-5 H-6 F-6 F-6 I-5 F-6 F-5 F-5 G-5 I-5 F-2 F-2 F-2 E-5 I-4 J-4 H-4 F-5 F-6 F-3 F-3 F-5 F-2 E-6 E-6 D-2 E-6 G-13 I-8
8
PA0~PA7
AN0~AN5
6
A/D CONVERTER 6CH
SPC700 CPU CORE
CLOCK GENERATOR /SYSTEM CONTROL
RMC
REMOCON
FIFO
ROM 12K/16K/24K/32K 40K/48K/60K BYTES
RAM 352/704/1536 BYTES
8
PB0~PB7
PORT C
S1 SO SCK EC TO XLC EXLC R G B I YS YM HSYNC VSYNC HS0
SERIAL INTERFACE UNIT 8-BIT TIMER/ COUNTER 0 8-BIT TIMER 1
6 2
PC0~PC5 PC6~PC7
PORT D
2
8
PD0~PD7
PORT E
2
PRESCALER/ TIME-BASE TIMER
2 2 3
PE0~PE1 PE2~PE3 PE4~PE6
PORT F
ON SCREEN DISPLAY
WATCHDOG TMER
IC001 IC002 IC003 IC100 IC201 IC203 IC204 IC301 IC502 IC503 IC601 IC602 IC603 IC604 IC901 PH600
8
PF0~PF7
32kHZ TIMER/COUNTER
TRANSISTOR
Q001 Q002 Q003 Q004 Q101 Q201 Q202 Q203 Q204 Q205 Q206 Q207 Q301 Q302 Q303 Q304 Q305 Q306 Q307 Q308 Q311 Q312 Q313 Q315 Q401 Q402 Q403 Q404 Q501 Q502 Q503 Q505 Q506 Q507 Q509 Q511 Q600 Q601 Q602 Q603 Q604 Q605 Q606 Q607 Q608 Q901 Q902 B-8 B-8 C-9 C-9 A-4 A-11 A-11 C-11 C-12 A-12 A-11 A-12 B-8 B-6 A-6 B-6 B-5 B-5 C-7 C-7 D-9 B-7 B-8 B-5 D-2 D-1 D-2 C-3 D-6 E-7 F-6 D-6 D-2 H-6 F-6 F-1 D-12 F-11 J-7 I-7 H-6 E-12 F-11 H-13 D-12 H-13 H-13
HSYNC COUNTER 0 2 I2C BUS INTERFACE UNIT 8-BIT PWM 8CH (6CH) 8 (6)
5
PG3~PG6*, PG7
14BIT PWM 1CH
HS1
HSYNC COUNTER 1
D602 D603 D604 D605 D606 D607 D608 D609 D610 D611 D612 D613 D614 D615 D616 D617 D618 D620 D621 D622 D623 D624 D625 D627 D628 D629 D630 D631 D632 D633 D634 D635 D636 D637 D638 D901 D902 D903 D904 D905 D906
G-13