JVC HV-34LH21 User manual

SERVICE MANUAL
COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LIMITED No.52200
2003/11
COLOUR TELEVISION
52200200311 HV-34LH21, HV-34LH21/E,
HV-34LH51/S, HV-34LH71/G
TABLE OF CONTENTS
1 PRECAUTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 SPECIFIC SERVICE INSTRUCTIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
3 DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7
4 ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-14
5 TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-33
BASIC CHASSIS
ML
RM-C1350
[HV-34LH71]
RM-C1351
[HV-34LH21]
RM-C1353
[HV-34LH51]

1-10 (No.52200)
3.3 MEMORY IC REPLACEMENT
3.3.1 MEMORY IC
This TV use memory IC.
In the memory IC, there are memorized data for correctly
operating the video and deflection circuits.
When replacing memory IC, be sure to use IC written with the
initial values of data.
3.3.2 PROCEDURE FOR REPLACING MEMORY IC
(1) Power off
Switch the power off and disconnect the power cord from
the wall outlet.
(2) Replace the memory IC
Be sure to use a memory IC written with the initial data
values.
(3) Power on
Connect the power plug into the wall outlet and switch the
power on.
(4) Check and setting of SYSTEM CONSTANT SET
• It must not adjust without signal.
a) Press the [DISPLAY] key and the [PICTURE MODE]
key of the REMOTE CONTROL UNIT
simultaneously.
b) The SERVICE MENU screen of Fig. 1 will be
displayed.
c) While the SERVICE MENU is displayed, press the
[DISPLAY] key and [PICTURE MODE] key
simultaneously, and the SYSTEM CONSTANT SET
screen of Fig. 2 will be displayed.
d) Check the setting values of the SYSTEM
CONSTANT SETTING. If the value is different, select
the setting item with the [MENU /] key, and set
the correct value with the [MENU /] key.
e) Press the [OK] key to memorize the setting value.
f) Press the [DISPLAY] key, and return to the normal
screen.
(5) Receive channels setting
Refer to the OPERATING INSTRUCTIONS and set the
receive channels (channels preset) as described.
(6) User settings
Check the user setting values and if setting value is
different, set the correct value. For setting, refer to the
OPERATING INSTRUCTIONS.
(7) Setting of SERVICE MENU
Verify the setting items of the SERVICE MENU, and reset
where necessary. For setting, refer to the SERVICE
ADJUSTMENTS.
Fig.1
Fig.2
Fig.3
1. IF
3. AUDIO
5. VSM PRESET
7.PIP
9. SHIPPING(OFF)
2. V/C
4. DEF
6. STATUS
8. SURROUND
0. BUS FREE
SERVICE MENU
1-9 : SELECT DISP : EXIT
1. TEXT
SYSTEM CONTANT SET
DISP : EXIT-/+ : STORE
OK
2. PIP
3. COLOUR AUTO
4. BLUE BACK MUTE
ZOOM
(ASPECT) key
DISPLAY key
PICTURE MODE
key
MENU key
(/& /)
Numbers keys
[RM-C1350]
OK key
SERVICE MENU

(No.52200)1-11
3.3.3 FACTORY SETTING VALUES
Setting item Setting value Setting item Setting value
MAIN POWER SW OFF SUB POWER SW ON
CHANNEL PR1 DISPLAY INDICATED
PRESET CHANNEL
See OPERATING INSTRUCTIONS. VOLUME 10
MENU SETTING
Setting item Setting value Setting item Setting value
PICTURE SETTING SOUND
PICTURE MODE BRIGHT BASS Center
CONTRAST Center TREBLE Center
BRIGHT Center BALANCE Center
SHARP Center CINEMA SURROUND OFF
COLOUR Center AI VOLUME ON
WHITE BALANCE MID INSTALL
AI ECO SENSOR DISPLAY OFF LANGUAGE ENGLISH
PICTURE FEATURES EDIT PRESET CHANNEL ONLY
DIGITAL VNR AUTO OTHER : NON (SPACE)
Digi Pure AUTO AUTO PROGRAM GROUP-1 : HV-34LH21
PULL DOWN AUTO TELETEXT LANGUAGE GROUP-2 : Unused
COLOUR SYSTEM TV : Depends on PR/CH
EXT : AUTO GROUP-3 : HV-34LH21/E
GROUP-4 : HV-34LH51/S
ZOOM REGULAR HV-34LH71/G
PICTURE TILT Center GROUP-5 : Unused
FAVORITE CH SETTING PRO1 : RED
PRO2 : GREEN
PRO3 : YELLOW
PRO4 : BLUE
PICTIRE MODE : BRIGHT
DIGITAL VNR : AUTO
WHITE BALANCE : MID
Digi Pure : AUTO
PICTURE EFFRCT : OFF
FEATURES
SLEEP TIMER OFF
BLUE BACK ON
CHILD LOCK OFF (for all the channels)
CHANNEL GUARD ALL CH : OFF
AUTO SHUT OFF OFF
VIDEO-3 SETTING COMPONENT
PIP / TWIN OFF Only
HV-34LH51/S
HV-34LH71/G
VIDEO SETTING VIDEO STATAS : VIDEO1
PICTURE MODE : BRIGHT
DIGITAL VNR: AUTO
WHITE BALANCE : MID
Digi Pure : AUTO
PICTURE EFFECT : OFF
SUB INPUT VIDEO1

1-12 (No.52200)
3.3.4 SYSTEM CONSTANT SETTING
3.3.5 SERVICE MENU SETTING ITEMS
Setting item HV-34LH21 / HV-29VH21 HV-34LH51 HV-34LH71
1. TEXT YES NO YES
2. PIP NO YES YES
3. COLOUR AUTO NO YES NO
4. BLUE BACK MUTE NO YES NO
Setting item Setting value Setting item Setting value
1. IF 1. VCO 5. VSM PRESET BRIGHT
STANDARD
SOFT
1. CONT
2. BRIGHT
3. SHARP
4. COLOUR
5. TINT
2. V / C 1. RGB BLK
2. CUTOFF R
3. CUTOFF G
4. CUTOFF B
5. WDR R
6. WDR G
7. WDR B
8. BRIGHT
9. CONTRAST
10. COLOUR
11. HUE
12. SHARP
13. SC ADJ.
14. TOP BLK
15. BTM BLK
16. YUV BRIGHT
17. YUV CONT
18. YUV COLU
19. YUV COLV
20. YUV YDEL
21. YUV UVDEL
22. YCDELM
COOL
WARM
NORMAL
6. WDR R
7. WDR G
8. WDR B (Do not adjust)
6. STATUS
(Do not adjust) 1. SOFT
7. PIP
[HV-34LH51/S, HV34LH71/G only]
1. HUE
2. SC ADJ
3. PIP HOR POS
4. PIP VER POS
5. YCDELS
8. SURROUND 1. CH CONFIG
2. MATRIX
3. REPRODUCT
4. CENTER MODE
5. SPATIAL EFF
6. VIRTUAL EFF
7. BASS EFFECT
8. HARM
9. HPF
10. LPF
11. AMP LIMIT
12. LEVEL ADJ
13. SWC
14. SW HPF
15. VOLUME
16. HYPER EFF
17. EFFECT MOD
18. HP GAIN
3. AUDIO 1. ERR LIMIT
2. A2 ID THR
3. SYSTEM
4. SUB BASS
5. SUB TREBLE
4. DEF 1. V-SHIFT
2. V-SIZE
3. H-CENT
4. H-SIZE
5. TRAPEZ
6. EW-PIN
7. COR-UP
8. COR-LO
9. COR-UP-S
10. COR-LO-S
11. HUE
12. BOW
13. V-S.CR
14. V-LIN

1-14 (No.52200)
SECTION 4
ADJUSTMENT
4.1 ADJUSTMENT PREPARATION
(1) There are 2 ways of adjusting this TV : One is with the REMOTE CONTROL UNIT and the other is the conventional method
using adjustment parts and components.
(2) The adjustment using the REMOTE CONTROL UNIT is made on the basis of the initial setting values. The setting values which
adjust the screen to the optimum condition can be different from the initial setting values.
(3) Make sure that connection is correctly made AC to AC power source.
(4) Turn on the power of the TV and measuring instruments for warning up for at least 30 minutes before starting adjustments.
(5) If the receive or input signal is not specified, use the most appropriate signal for adjustment.
(6) Never touch the parts (such as variable resistors, transformers and condensers) not shown in the adjustment items of this service
adjustment.
(7) Preparation for adjustment.
Unless otherwise specified in the adjustment items, preset the following functions with the REMOTE CONTROL UNIT.
4.2 MEASURING INSTRUMENT AND FIXTURES
(1) DC voltmeter (or digital voltmeter)
(2) HV voltmeter
(3) Oscilloscope
(4) Signal generator (Pattern generator : PAL / SECAM / NTSC)
(5) Remote control unit
4.3 ADJUSTMENT ITEMS
CHECK ITEMS
• B1 POWER SUPPLY check
• HIGH VOLTAGE check
TUNER / IF CURCUIT
• IF VCO check
FOCUS
• FOCUS adjustment
VSM PRESET SETTING
• VSM PRESET
VIDEO CIRCUIT
• WHITE BALANCE adjustment
• SUB BRIGHT adjustment
• SUB CONTRAST adjustment
• SUB COLOUR-1 adjustment
• SUB COLOUR-2 adjustment
• SUB HUE-1 adjustment
• SUB HUE-2 adjustment
• COLOUR DECODER VCO adjustment
DEFLECTION CIRCUIT
• V. POSITION adjustment
• V. SIZE adjustment
• H. POSITION adjustment
• H. SIZE adjustment
• SIDE-PIN adjustment
• TRAPEZIUM adjustment
• UPPER / LOWER CORNER PIN adjustment
• PARALLEL(TILT) adjustment
• BOW adjustment
• V. S-SHAPE CORRECTION & LINEARITY adjustment
AUDIO CIRCUIT
Item Preset value
PICTURE MODE (VSM) STANDARD
WHITE BALANCE MID
DIGITAL VNR AUTO
Digi Pure AUTO
BASS / TREBLE / BALANCE Center
CINEMA SURROUND OFF
ZOOM REGULAR
SLEEP TIMER OFF

(No.52200)1-15
4.4 ADJUSTMENT LOCATION
PW
HV
VM
SP
C1
CN001
CN002
A
R
W
W
G
X
B
CN00B
F
F
J
J
UPPER:FOCUS1
FOCUS 2
LOWER:SCREEN
1
5
DEG
CN00G
CN00R
TP-47B
VR
TP-E
YV
(VR1)
YHC
(VR2)
TP-Y
XV COIL
CN003
CN004
CN005
RT
MICOM / 100Hz
PWB
MAIN PWB
FRONT CONTROL PWB(1/2) FRONT CONTROL PWB(2/2)
POWER &DEF PWB
CRT SOCKET PWB
AV SW PWB
MEMORY IC
IC701
LF901
F901
C901
POWER IC101
TV/VIDEO EXIT
VOL UP
VOL DOWN
HEAD
POHONE
FRONT
MENU / OK
CH DOWN
CH UP
CRT
BRAIDED WIRE
TUNER
ANT- IN
IC001
MICON
IC301 1pin:B1(TP-91)
2pin:NC
3pin:X-RAY
4pin:X-RAY
5pin:GND( )
IN (VIDEO-4)
R L/MONO
VIDEO S-VIDEO
AUDIO
R4 L4 V4 S IN
SP-R
SP-L
DEG COIL
DY
FRONT TOP
FRONT
CRT
PC MAGNET
(SOLDER SIDE)
POWER CORD
(R251)

1-16 (No.52200)
4.5 BASIC OPERATION OF SERVICE MENU
4.5.1 TOOL OF SERVICE MENU OPERATION
Operate the SERVICE MENU with the REMOTE CONTROL UNIT.
4.5.2 SERVICE MENU ITEMS
With the SERVICE MENU, various adjustments can be made, and they are broadly classified in the following items of settings.
4.5.3 BASIC OPERATION OF SERVICE MENU
1. HOW TO ENTER THE SERVICE MENU
Press the [PICTURE MODE] key and the [DISPLAY] key of the
REMOTE CONTROL UNIT simultaneously, and the SERVICE
MENU screen of Fig. 1 will be displayed.
2. SELECTION OF SUB MENU SCREEN
Press one of [1] ~ [0] keys of the REMOTE CONTROL UNIT
and select the SERVICE MENU SCREEN (See Fig. 3), form
the SERVICE MENU.
1. IF
2. V/C
3. AUDIO
4. DEF
5. VSM PRESET
6. STATUS [Do not adjust]
7. PIP [HV-34LH51/S, HV-34LH71/G only]
8. SURROUND
9. SHIPPING(OFF)
0. BUS FREE
Fig.1
Fig.2
1.IF This mode adjusts the setting values of the IF circuit.
2.V/C This mode adjusts the setting values of the VIDEO circuit.
3.AUDIO This mode adjusts the setting values of the multiplicity AUDIO circuit.
4.DEF This mode adjusts the setting values of the DEFLECTION circuit for each aspect mode given below.
5.VSM PRESET This mode adjusts the initial setting values of BRIGHT, STANDARD and SOFT. (VSM : Video Status Memory)
6.STATUS It is no requirement to adjustment. [Do not adjust]
7.PIP This mode adjusts the setting values of the PIP circuit. [HV-34LH51/S HV-34LH71/G only]
8.SURROUND This mode adjusts the setting values of the SURROUND circuit.
9.SHIPPING (OFF) This mode adjusts the setting values of the channel presettings.
If you turn the SHIPPING position set ON.
This setting becomes channel presetting automatically.
Also you turn the TV power off, this setting become OFF position automatically.
0.BUS FREE It is not requirement to adjustment.
1. IF
3. AUDIO
5. VSM PRESET
7.PIP
9. SHIPPING(OFF)
2. V/C
4. DEF
6. STATUS
8. SURROUND
0. BUS FREE
SERVICE MENU
1-9 : SELECT DISP : EXIT
ZOOM
(ASPECT) key
DISPLAY key
PICTURE MODE
key
MENU key
(/& /)
Numbers keys
[RM-C1350]
OK key
SERVICE MENU

(No.52200)1-17
3. SETTING METHOD
1.IF
[1. VCO] : It must not adjust without signal
(1) [1] key
Select 1.IF.
(2) [1] key
Select 1.VCO(CW).
Check the arrow position between the ABOVE REF. and BELOW REF.
(3) [DISPLAY] key
Return to the SERVICE MENU screen.
2.V/C, 3.AUDIO, 4.DEF, 5.VSM PRESET, 7.PIP AND 8.SURROUND.
(1) [2], [3], [4], [5], [7], [8] key
Select one from 2.V/C, 3.AUDIO, 4.DEF, 5.VSM PRESET, 7.PIP, 8.SURROUND.
(2) [MENU /] key
Select setting items.
(3) [MENU /] key
Set (adjust) the setting values of the setting items.
(4) MENU [OK] key
Memorize the setting value.
(Before storing the setting values in memory, do not press the CH, TV, POWER ON / OFF key. if you do, the values will not
be stored in memory.)
(5) [DISPLAY] key
Return to the SERVICE MENU screen.
6.STATUS, 9. SHIPPING(OFF) AND 0. BUS FREE.
It is not requirement to adjustment.
4. RELEASE OF SERVICE MENU
After completing the setting, return to the SERVICE MENU, then again press the [DISPLAY] key.

1-18 (No.52200)
4.5.4 SERVICE MENU FLOW CHART
Fig.3
1. IF
3. AUDIO
5. VSM PRESET
7.PIP
9. SHIPPING(OFF)
2. V/C
4. DEF
6. STATUS
8. SURROUND
0. BUS FREE
SERVICE MENU
1-9 : SELECT DISP : EXIT
1. VCO
IF SERVICE MENU
DISP : EXIT1-2 : SELECT
TOO HIGH
ABOVE REF
JUST REF
BELOW REF
TOO LOW
VCO(CW)
,
MHz
DISP : EXIT
1. RGB_BLK
V/C PAL
DISP : EXIT-/+ : STORE
OK
1. ERR LIMIT
EEROR_RATE=
AUDIO
DISP : EXIT-/+ : STORE
OK
1. V-SHIFT
( )
DEF REGULAR Hz
DISP : EXIT-/+ : STORE
OK
1. CONT
VSM PRESET STD
DISP : EXIT-/+ : STORE
OK
1. SOFT
STATUS
DISP : EXIT-/+ : STORE
OK
1. HUE
PIP
DISP : EXIT-/+ : STORE
OK
1. CH CONFIG
SURROUND SOUND SYSTEM
DISP : EXIT-/+ : STORE
OK
SERVICE MENU
1. IF (CW)
1. RGB BLK
2. CUTOFF R
3. CUTOFF G
4. CUTOFF B
5. WDR R
6. WDR G
7. WDR B
8. BRIGHT
9. CONTRAST
10. COLOUR
11. HUE
BRIGHT
STANDARD
SOFT
12. SHARP
13. SC ADJ.
14. TOP BLK
15. BTM BLK
16. YUV BRIGHT
17. YUV CONT
18. YUV COLU
19. YUV COLV
20. YUV YDEL
21. YUV UVDEL
22. YCDELM
5. VSM PRESET
6. STATUS [Do not adjust]
7. PIP
[HV-34LH51/S HV-34LH71/G only]
8. SURROUND
2. V/C
3. AUDIO [Do not adjust]
4. DEF
1. ERR LIMIT
2. A2 ID THR
3. SYSTEM
4. SUB BASS
5. SUB TREBLE
1. V-SHIFT
2. V-SIZE
3. H-CENT
4. H-SIZE
5. TRAPEZ
6. EW-PIN
7. COR-UP
8. COR-LO
9. COR-UP-S
10. COR-LO-S
11. HUE
12. BOW
13. V-S.CR
14. V-LIN
1. CONT
2. BRIGHT
3. SHARP
4. COLOUR
5. TINT
6. WDR R
7. WDR G
8. WDR B
PICTURE MODE
COOL
WARM
NORMAL
COLOUR TEMP
1. HUE
2. SC ADJ
3. PIP HOR POS
4. PIP VER POS
5. YCDELS
1. CH CONFIG
2. MATRIX
3. REPRODUCT
4. CENTER MODE
5. SPATIAL EFF
6. VIRTUAL EFF
7. BASS EFFECT
8. HARM
9. HPF
10. LPF
11. AMP LIMIT
12. LEVEL ADJ
13. SWC
14. SW HPF
15. VOLUME
16. HYPER EFF
17. EFFECT MOD
18. HP GAIN

(No.52200)1-19
4.6 INITIAL SETTING VALUE OF SERVICE MENU
(1) Adjustment of the SERVICE MENU is made on the basis of the initial setting values:however, the new setting values which set
the screen in its optimum condition may differ from the initial setting value.
(2) Do not change the initial setting values of the setting items not listed in "ADJUSTMENT PROCEDURE".
(3) "---" is impossible to adjust.
[2. V/C]
Setting item Variable range
Initial setting value
RF / Composite Video / S-Video Component video
PAL SECAM NTSC 3.58 NTSC 4.43 50Hz-i 60Hz-i 60Hz-p
1. RGB BLK --- --- --- --- --- --- --- ---
2. CUTOFF R 0000~0255 130 130 130 130 5 5 0
3. CUTOFF G 0000~0255 130 130 130 130 -8 -8 0
4. CUTOFF B 0000~0255 150 150 150 150 0 0 0
5. WDR R 0000~0255 160 160 160 160 0 0 0
6. WDR G 0000~0255 160 160 160 160 0 0 0
7. WDR B 0000~0255 150 150 150 150 0 0 0
8. BRIGHT RF -128~0127 -50 -50 -50 -50 --- --- ---
VIDEO 222233-7
9. CONTRAST RF 0000~0063 42 42 42 42 --- --- ---
VIDEO 7777---------
10. COLOUR RF 0000~0063 48 55 30 6 --- --- ---
VIDEO -3000-8410
11. HUE RF -064~0063 --- --- 2 1 --- --- ---
VIDEO --- --- 0 0 --- --- ---
12. SHARP RF -015~0015 -5 -5 -5 -5 0 0 0
VIDEO 0000000
13. SC ADJ 0000~0063 18 18 18 18 --- --- ---
14. TOP BLK 0000~0255 35 35 46 46 35 46 46
15. BTM BLK -127~0511 -15 -15 -37 -37 -15 -37 -37
16. YUV BRIGHT -064~0063 --- --- --- --- -4 -4 -4
17. YUV CONT 0000~0063 --- --- --- --- 57 57 57
18. YUV COLU 0000~0063 --- --- --- --- 50 60 -10
19. YUV COLV 0000~0063 --- --- --- --- 60 55 0
20. YUV YDEL 0000~0127 --- --- --- --- 60 50 36
21. YUV UVDEL 0000~0127 --- --- --- --- 49 49 36
22.TCDELMRF 0000~01272000---------
VIDEO 0000---------
Setting item Variable range
Initial setting value
Compress (16:9)
RF/ Composite Video / S-Video Component video
PAL SECAM NTSC 3.58 NTSC 4.43 50Hz-i 60Hz-i 60Hz-p
8. BRIGHT RF -128~0127 0 0 0 0 0 0 0
VIDEO 0 0 0 0 0 0 0
9. CONTRAST RF 0000~0063 -4 -4 -4 -4 --- --- ---
VIDEO -4 -4 -4 -4 --- --- ---
10. COLOUR RF 0000~0063 0 0 0 0 --- --- ---
VIDEO 0 0 0 0 0 0 0

1-20 (No.52200)
[3. AUDIO]
[4. DEF]
[5. VSM PRESET] [Do not adjust : All fixed]
Setting item Variable range Initial setting value
1. ERR LIMIT 0000~00FF 0010
2. A2 ID THR 0000~00FF 0019
3. SYSTEM B/G→I→D/K→M ---
4. SUB BASS -003~0003 0001
5. SUB TREBLE -003~0003 0000
Setting item Variable range
Initial setting value
REGULAR ZOOM 16:9
50Hz-i 60Hz-p 50Hz-i 60Hz-p 50Hz-i 60Hz-p
1. V-SHIFT -32~0031 +2 -2 0 0 0 0
2. V-SIZE -064~0063 -20 0 0 0 -33 0
3. H-CENT -128~0127 -15 -1 -2 0 0 0
4. H-SIZE -128~0127 +14 -1 0 0 0 0
5. TRAPEZ -063~0064 -3 0 0 0 +3 0
6. EW-PIN -128~0127 -17 0 0 0 +1 0
7. COR-UP -064~0064 0 -1 0 0 +1 -6
8. COR-LO -064~0064 -1 0 0 0 0 0
9. COR-UP-S -064~0064 +2 2 0 0 +2 +5
10. COR-LO-S -064~0064 +4 0 0 0 0 0
11. HUE -128~0127 +5 0 0 0 0 0
12.BOW -128~0127000000
13. V-S.CR -064~0063 +17 0 0 0 0 0
14. V-LIN -064~0063 -2 0 0 0 0 0
Setting item Variable range Initial setting value
BRIGHT SOFT STANDARD COOL WARM NORMAL
1. CONT -16~16 16 -2 0 --- --- ---
2. BRIGHT -16~16 -2 -2 0 --- --- ---
3. SHARP -16~16 0 -7 0 --- --- ---
4. COLOUR -16~16 0 -2 0 --- --- ---
5. TINT -16~16 0 0 0 --- --- ---
6. WDR R -16~16 --- --- --- -15 21 0
7. WDR G -16~16 --- --- --- -15 3 0
8. WDR B -16~16 --- --- --- 0 0 0

(No.52200)1-21
[7. PIP] (HV-34LH51/S, HV-34LH71/G only)
[8. SURROND]
Setting item Variable range
Initial setting value
RF / Composite Video / S-Video Component video
PAL SECAM NTSC 3.58 NTSC 4.43 50Hz-i 60Hz-i 60Hz-p
1. HUE RF -128~0126 --- --- 0 0 --- --- ---
VIDEO --- --- +2 0 --- --- ---
2. SC ADJ 0000~0063 17 17 17 17 17 17 17
Setting item
(Position display) Variable range
Initial setting value
PAL / SECAM / Component 50Hz-i NTSC3.58 / NTSC4.43 /
Component 60Hz-i / 60Hz-p
PIP position PIP position
LeftRightLeftRight
3. PIP HOR POS 0000~2047 222 585 217 585
4. PIP VER POS 0000~1023 47 198 32 159
Setting item Variable range
Initial setting value
Regular
RF / Composite Video / S-Video Component video
PAL SECAM NTSC 3.58 NTSC 4.43 50Hz-i 60Hz-i 60Hz-p
5. YCDELS RF -016~0015 -1 -1 -1 -1 --- --- ---
VIDEO -1 -1 -1 -1 --- --- ---
Setting item Variable range Initial setting value
LOW HIGH
1. CH CONFIG 0000~0001 1 1
2. MATRIX 0000~0127 16 16
3. REPRODUCT 0000~0015 6 6
4. CENTER MODE 0000~0015 3 3
5. SPATIAL EFF 0000~0127 40 50
6. VIRTUAL EFF 0000~0127 35 47
7. BASS EFFECT 0000~0127 41 47
8. HARM 0000~0127 0 0
9. HPF 0002~0030 8 8
10. LPF 0005~0030 18 15
11. AMP LIMIT -032~0000 -10 -15
12. LEVEL ADJ -128~0012 0 0
13. SWC 0005~0040 28 28
14. SW HPF 0000~0002 2 2
15. VOLUME 0000~0003 3 3
16. HYPER EFF 0000~0127 63 63
17. EFFECT MOD 0000~0002 0 0
18. HP GAIN 0000~0008 8 8

No.52200 No.522002-42-3
MAIN PWB
SIF
IC201 IC202
IC301
IC551
ROTATION
MICRO
COMPUTER/
TELETEXT
DECODER
IC201
AV SW
AC IN
IC101
FUSE FILTER
IC001
POWER SW
IC651
AUDIO OUT
R
L
CV/Y
VTV
V3/Y
Y/C 1
V2 OUT
AV JACK
PWB
C
REMO
KEY
FRONT
CONTROL
PWB
(1/2)
REMOCON
RECEIVER
RECTIFIER SW. TRANS
Q521
H.OUT
IC401
V.OUT
B1
FOCUS
HV
SCREEN
MI-COM / 100Hz PWB
V.DY
H.DY
POWER
&
DEF. PWB
CRT
VM COIL
CRT SOCKET PWB
SP R
IC203
B OUT
IC202
R OUT
IC201
G OUT
ROTATION
COIL
SP L
HEAD
PHONE
T551
HVT
TU001
TUNER
IC701
MEMORY
IC601
FRONT
CONTROL
PWB
(2/2)
VIDEO 4
Y/C 4
V 4
L/R 4
VIDEO 1
VIDEO 2
VIDEO 3
LINE
OUT
V 1
L/R 1
V 2
L/R 2
CB
CR
L/R 3
L/R2 OUT
Q501
H.DRIVE
TV L/R
VTV
Y/C 4
V 4
L/R 4
V3/Y
Y/C 1
V 1
L/R 1
V 2
L/R 2
L/R 3
L/R
L/R L/R
Y
Cb
Cr
L/R
L/R
HD VD R/G/B,VM
R
G
B
VM
REMO
KEY
V2 SYNC
H2 SYNC
CVBS
ROTAT
MULTI SOUND
PROCESSOR PRE AMP
DOUBLE
SCAN
CONVERTER/
VIDEO PROCESS
RGB PROCESS/
DEFLECTION
CONTROL
C
Y
V
L/R
Q108 / Q109
VM OUT
BLOCK DIAGRAM

No.52200 No.522002-5 2-6
VOLTAGE(V)
PIN NO. VOLTAGE(V) PIN NO.
IC101
1 NC
2 4
3 3.9
4 NC
5 NC
6 NC
7 NC
8 NC
9 NC
10 NC
11 4 .9
12 4.9
13 4.9
14 0
15 0
16 0
17 NC
18 NC
19 NC
20 NC
21 4.9
22 NC
23 NC
24 0
25 0
26 4.4
27 4.4
28 4.4
29 NC
30 0
31 NC
32 NC
33 NC
34 NC
35 0
36 3.7
37 3.6
38 NC
39 8
40 7.1
41 NC
42 NC
43 0
44 0
45 3.6
46 NC
47 NC
48 NC
49 0
50 NC
51 NC
52 0
53 NC
54 NC
55 0
56 4.4
57 4.4
58 2.5
59 NC
60 3.6
61 0
62 0
63 NC
64 NC
65 4.9
66 4.9
67 1.4
68 1.4
69 2.5
70 0
71 2.2
72 2
73 NC
74 NC
75 NC
76 NC
77 4.8
78 0
79 2.4
80 4.9
IC601
1 4.4
2 4.4
3 4.4
4 0
5 4.4
6 4.4
7 4.4
8 8.9
IC651
1 NC
3 0
5 29.3
7 0
9 0
11 N C
13 14.7
15 0.5
17 0
19 30.5
21 16.6
23 14.6
TU001
1 2.4
2 3.8
3 0
4 4.4
5 4.4
6 NC
7 4.8
8 NC
9 31.5
10 NC
11 4 .3
12 4.3
13 8.9
14 1.5
15 0
16 3
17 2.4
18 2.8
19 0
20 4.8
21 0
22 8.9
Q001
E 2
C 6.5
B 2.7
Q002
E 5.9
C 8.9
B 6.5
Q101
E 0
C 4.9
B 0
Q621
E 0.2
C -1.1
B 0.7
Q623
E 0
C 0
B -1.1
Q624
E 0
C 0
B -1
Q632
E 6
C -5.3
B 6.5
Q628
E 0
C 4
B 0.6
Q629
E 0
C 0
B 0.5
FRONT CONTROL
PWB
NOT USED
MAIN PWB (2/2)
MAIN PWB
(2/2)
MAIN PWB (2/2)
NOT USED
R105
R661
L650
C610
C001
R634
R645
C602
D625
D623
D621 D626
D624
Q622
R622
R103
R104
D622 D627
Y601 Y602
Y604
A.MUTE
R604
R651
R652
IC681
R653
R654
Q630
J001
STB_5V
Q632
R637
C623
D629
R638
CN0SW
D628
D630
A_MUTE
IC601
PROTECT
6V
C604C601
Q644
Q628
R662
D631
R663
C612
W_ON/OFF
AMP_MUTE
Q101
C008
Q629
Y002 Y004
Y003
R001
R608
C606
R005
C605
R682
R681 C684
C682
P_ON/OFF
C009
L002
D633
C002
R106
C013
IC601
R610
R611
C607
C005
R609
R605
R606
C603
R603
Q641
R601
R602
R612
R613 C611
C608
C609
R641
C683
MSP_RST
C681
C650
Q681
R650
R683
Q642
Q643
R684
C687
R685
R107
TH671
R672
R671
C686
R003
C007
D681 R686
R687
R688
R689
R673
A_PROT
C688
C671
C624
C689
C685
R690
Y605
C644
C643
C692 C691
R108 R109
LC005
R631
Q625
Q624
Q623
D204
Q621
R621
A_VCC
C219C220
C014 C015
L003
K001
Y603
R635
R630
C017 IC651
R012
R655
R657
R656
Q626
Q627
R628
R626
C016 C651
R_OUT
A_GND
L_OUT
C004
C006
R627TU001
R607
C665
SCL1_2
A2_GND
SDA2
C653
C652
R002
C012
C011
R006
R004
R007
R008 R010
R009
R011
C654
Q001
Q002
Y001 C663
C010
C003
L001
C662
HS651
C119
K101
C664
C120
C660
C131
C130
C123
C122
K102
X101
C118
C117
C101
C102
C127
C125
C128 C126
C124
C105
C106
C121
C103
LC101
L102
C104
R102R101
L101
IC101
Q631
C667
R644
R643
R642
C661
C658
C659
C655
C656
CN00A
CN0SP
R624
R625
R660
R623
R659 D652
R636
R629 R632
C666
R633
K642
K641
C642
C641
C129
H/P_R H/P_L
RTV LTV
D632
R
L
8V
9V
Y013
Y014
D205
K002
C657
AFC
AGC
5V SDA1 SCL1_2
32V V_TV
R658
D653
D651
GND
QUY153-050Y
QQR1113-001Z
BA4558F-X
UN2213-X
RESET
UN2213-X
BA4558F-X
MUTING
N
MUTING
MUTING
N
QQR1199-001
DTC323TK-X
DTC323TK-X
MA3120/M/-X
NQR0389-003X
AN5277
QAU0197-002
QUY153-050Y
80%
LC32265-001A
CH
NQR0389-003X
QUY153-050Y
CH
CH
CH
NQR0389-003X
CE42546-001Z
NQR0431-001X
QQL244K-4R7Z
QRN143J-0R0X
MSP3413G-QA-B3
QGA2501C5-03Z
QRE121J-8R2Y
N
NN
N
N
MA3120/M/-X
NQR0389-003X
QETM1VM-228
CHCH
QRE121J-8R2Y
MA3330/L/-X
MA3330/L/-X
10k
18K
BW
10/16
.0022
OPEN
OPEN
1/50
DI
OPEN DI
DI
OPEN
OPEN
OPEN
OPEN
OPEN OPEN
0
OPEN
3.3K
4.7k
4.7k
OPEN
100K
100K
OPEN
OPEN
PNP
47K
1000/25
DI
27K
OPEN
OPEN
DI
.0151/50
OPEN
OPEN
DI
OPENOPEN
OPEN
OPEN
NPN
BW10 0
OPEN
OPEN
3.3k
.015
0
.0012
OPEN
OPEN
OPENOPEN
OPEN
10
DI
10/50
0
.0047
2.2K
2.2K
.0012
1000/16
3.3k
1k
1k
100/16
10K
OPEN
33k
33k
220
220 10/16
.022
.022
OPEN
OPEN
OPEN
100/16
OPEN
10k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
OPEN
OPEN
100
10/50
OPEN OPEN
OPEN
OPEN
OPEN
0
OPEN
OPEN
33/50
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN .001
100 100
47k
OPEN
PNP
100k
1/10
1/10
.1/16 10/50
10
OPEN
8.2k
OPEN
.1/16
270
10k
10k
OPEN
OPEN
OPEN
OPEN
OPEN
.0047 10/50
.1/16
.01
OPEN
3.3k
OPEN
OPEN
10/50
100
.01
10/50
0
0
2.2k
1k 27
330
1k
100/50
NPN
NPN
OPEN
1/10
OPEN
27
OPEN
2p
2p
.22/50
.001
.001
.001
.001
.01
.01
.1/16
10/50
10/50
10/50
.1/16 .1/16
10/50
10/50
.1/16
.01
.1/16
4.7
100/16
100100
0
OPEN
OPEN
OPEN
OPEN
OPEN
.22/50
OPEN
OPEN
.22/50
.22/50
OPEN
0
OPEN
0
OPEN OPEN
OPEN
10k 8.2k
10/50
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
2200/35
GND
FIX_GND
6V
A_MUTE
W_ON/OFF
PROTECT
A.MUTE
MSP_RST
SDA2
SCL1_2
A2_GND
A_GND
D_GND
MSP_RST 6V PROTECT W_ON/OFF A_MUTE
SDA2 SCL1_2
A.MUTE
3
TU001-18
MULTI-SOUND PROCESS
AUDIO
OUT
CIRCUIT DIAGRAMS
MAIN PWB CIRCUIT DIAGRAM (1/2)
MAIN PWB ASS'Y (1/2)
SML-1502A-H2 (HV-34LH21)
SML-1507A-H2 (HV-34LH21/E)
SML-1505A-H2 (HV-34LH51/S)
SML-1504A-H2 (HV-34LH71/G)

No.52200 No.522002-82-7
VOLTAGE(V)
PIN NO.
VOLTAGE(V)
PIN NO. VOLTAGE(V) PIN NO.
IC201
1 3.9
2 4.4
3 3.9
4 4.4
5 4.4
6 NC
7 NC
8 3.9
9 4.4
10 3.9
11 4.4
12 4.4
13 NC
14 7.9
15 3.9
16 4.4
17 3.9
18 4.4
19 4.4
20 NC
21 0
22 4.4
23 4.4
24 4.4
25 0
26 4.4
27 4.4
28 NC
29 NC
30 NC
31 NC
32 NC
33 3.6
34 8.9
35 0
36 5
37 4.4
38 4.4
39 4.4
40 4.6
41 4.4
42 NC
43 4.3
44 0
45 4.2
46 0
47 3.9
48 4.4
IC501
1 5.7
2 5.6
3 5.6
4 11.9
5 3.3
6 3.2
7 2.8
8 2.2
9 2.2
10 2.3
11 0
12 2.8
13 2.8
14 5.5
IC551
1 6.5
2 6.5
3 6.5
4 6.4
5 0
6 6.4
7 6.5
8 6.3
9 6.3
10 11.9
IC701
1 0
2 0
3 0
4 0
5 3.2
6 3.2
7 0
8 3.2
IC901
1 11.9
2 8
3 0
IC902
1 4.9
2 NC
3 0
4 3.4
5 6.5
6 0
7 6.5
Q210
E 6.1
C -0.7
B 0.2
Q211
E 0
C 0
B -0.7
Q214
E 0
C 0
B -0.7
Q216
E 3.9
C 8.9
B 4.6
Q217
E 8.9
C 3.9
B 4.6
Q305
E 1.1
C 4.9
B 1.8
Q501
E 0
C 11.5
B -1.4
Q502
E 2.2
C 3.8
B 2.8
Q701
E 6.3
C 0.6
B 6.5
Q702
E 3.2
C 9
B 0.6
CN1002
1 0
2 NC
3 2.3
4 2.2
5 1.3
6 NC
7 NC
8 1.6
9 NC
10 2
11 1.9
12 NC
13 0
14 0.3
15 NC
16 NC
17 6.5
18 6.5
19 0
20 0
21 11.9
22 4.7
23 0
24 2.6
25 2.7
26 2.8
27 0
28 1.5
29 NC
30 0
31 3.2
32 3.2
33 NC
34 NC
35 NC
36 3.2
37 0
38 0
39 3.7
40 4.3
41 3.2
42 3.2
43 3.2
44 2.4
45 0
46 0
47 4.8
48 5.4
49 2.2
50 0
51 0
52 0
53 3.2
54 3.2
55 3.2
56 3.2
57 0
58 4.4
59 4.4
60 0
61 3.2
62 0.1
63 0
64 0
65 1.5
66 3.2
67 0
68 0
69 0
70 0
71 0
72 3.9
73 NC
74 0
75 NC
76 11.9
77 0
78 0
79 6.5
80 6.5
81 0
82 3.6
83 0
84 4.3
85 0
86 4.2
87 0
88 0
89 0
90 2.3
91 0
92 0
93 2.9
94 3.4
95 2.9
96 0
POWER & DEF PWBPOWER & DEF PWB
MICOM/100Hz PWB
MAIN PWB (1/2)
NOT USE
MICOM/100Hz PWB
CRT SOCKET PWB
AV JACK PWB
FRONT CONTROL
PWB
FRONT CONTROL
PWB
D208
C235
IC702
C234
Q217
R286
C210
R287
C225
R288
C237
R289
R290
C231
R281 R282
R296
C246
D217
C247
D218
D219
D220
R270R269R267R265
D215
R295
D216
C562
C240
CN00F
R711
C705 R712
D530
C530
R540
Q505
R541
LC003
Y016
Y018
R713
Y015
Y008
C238
Y006 Y007
Y017 C213
LC002
LC001
R240
Y009
R213
Y010
LC004
Y011
Y005 R243
R245
C206
R247
C245
Y012
R212
C229
C230
C215
R279
R280
C228
R235
C216
C214
R237
C711
R234
R236
R244
C207
R215 R216
CN00B
CN001
R246
C209
R217 R218
R266
C223
R273
R271
R268
C224
R274 R272
R709
R207R206R205
Q702
R710
C202
C204
C205
R211
R210R208
R209
D202
D203
D201
C208
IC902
C902
C236
C903
R275
R276
R258
R259 D207
D206
C226
C227
R260
PROTECT
6V
STB_5V
C908
Y019
CN0C1
R701 R705
D704
D703
D702
D701
CN0RT
8V
C514
R311
C310
C503
R539
32V
9V
R312
D503
A_VCC
A2_GND
C551
5V
C703
CN00R
C552
C554
IC551
R552
CN003 CN004 CN005
Q305
R551 R556R557
R553
R559
R560
R555
R554
R538
R535
C555
GND
C553
R558
Q504
C513
C505
Q210 Q214
Q211
D982
C217
C901
IC901
D981
C218
C906
R505
IC501
C907
C904
C905
R502
R503
D502
R506
R517
R501
R504
IC701
C502 R514
C501
D504
C509
R536
Q501
R524R523
R526 R527
R525
R507
R511
R513
C515
D501
R512 R510
R509 C504
R537
R529
R532
C510
R530
Q502
R533
R528
CN002
R531
R521
R519
R515
R516
R520
R277
R278
Q216
D705
R534
Q701
C702
R706
C701 R707
R708
C512
R522
Q503
W_ON/OFF
C303
C302 C304 C301
R315
R314
R313
C308
C309
C511
CN002
IC201
R518
K552
K551
L_OUT A_GND R_OUT
C561
C222 R264
R239 R238
C201
R702 R703 R704
H/P_R H/P_L AGC SDA1 L R LTV RTV
AFC
A_MUTE MSP_RST P_ON/OFF SCL1_2 AMP_MUTE SDA2
V_TV
C507
C508
C506
A.MUTE A_PROT
EEPROM
KTC3199/YG/-T
R1/2
NCF31AZ-105X
N
QGA2501C1-12
QQR1199-001
QRT039J-3R3
NCF31AZ-105X
NCF31AZ-105X
NCF31AZ-105X
NCF31AZ-105X
TIMER_ON/OFF
QGF1220C2-19
STBY_5V
GND
GND
A_GND
R_OUT
L_OUT
P.ON/OFF
ECO_ON/OFF
3D_ON/OFF
ECO
REMOCON
KEY3
KEY2
KEY1
S_4
12V
QGB1505J1-35
NCF31AZ-105X
NCF31AZ-105X
NCF31AZ-105X
RESET
NCF31AZ-105X
NCF31AZ-105X
CH
MM1565AF-X
QGA2501F1-06
MA3056/M/-X
MA3056/M/-X
MA3056/M/-X
MA3056/M/-X
QGA2501C5-03Z
R1/2
80%
QGA2501C1-10
80%
80%
LA6515 ROTATION
QGB1506L1-16 QGB1506L1-16 QGB1506L1-16
KTC3199/YG/-T
80%
INV
MUTING MUTING DTC323TK-X
MUTING
DTC323TK-X
CH
AN78L08-T
CH
/6.3
NCB20JK-225X
VCC
GND
BA10324AF-XE
CH
/10
NCF31AZ-105X
AT24C32A-29WH21
EEPROM
EHT
CORRECT
CORRECT
EHT
QGC2507C1-96
BUFFER
RESET
INV
R1/2
CXA2089Q-X
QQR0621-002Z
QQR0621-002Z
Vcc
TEST SCL0 SDA0Vss
A2 A1 A0
NDC31HJ-390X
N
CH
Vo NC GND Cn Cont
Sub Vin
CH
CH Vcc
TEST SCL0 SDA0Vss
A2 A1 A0
SDA1 GND H/P_DET PROTECT REMOCON KEY3 PW_LED KEY2 PW_ON/OFF KEY1 GND STB_5V STB3.3V GND SCL0 SDA0 SCL1_2 SCL1_2 ECO ROTATION GND GND GND GND GND GND EW SC_YS1 HFLB SC_R1 HD SC_G1 ABL SC_B1 VD+ Cr VD- V3/Y VPROT Cb HPROT M_C M_CV/Y NC NC NC NC NC 6V 6V IK VM Rout Gout Bout NC( PWMV) 6V 6V GND GND GND GND GND GND AV_LINK YS2 C.V 5V 5V S_CV 12V 12V NC NC NC NC NC SDA2 AUDIO_MUTE AMP_MUTE GND V_PULSE H_PULSE GND A_PROT NC AFC AGC GND GND MSP_RESET NC NC RESET IIC_FREE W_ON/OFF
ZD12
100/16
OPEN
.01
100
.01
150
.01
75
100
100
10/25
1k 1k
100
0.01
ZD12
0.01
ZD12
ZD12
ZD12
100100100100
ZD12
33K
ZD12
OPEN
OPEN
OPEN
OPEN OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
3.3
OPEN
*
OPEN *
OPEN
*
*
100
*
100
*
*
OPEN
OPEN 100
100
10/50
100
10/50
OPEN
100
10/50
10/25
10/50
5.6k
5.6k
.01
33k OPEN
33k
.1/16
2.2k
2.2k
100
2.2k 33k
100
2.2k 33k
100
2.2k
33k
100
2.2k 33k
2.2k
757575
NPN
100k
10/50
33k
33k2.2k
2.2k
ZD12
ZD12
ZD12
OPEN
.1/16
470/16
100/16
390
390
82k
82k ZD12
ZD12
10/50
10/50
100k
220/16
*
OPEN 220
OPEN
390
.22/16
1000p
OPEN
68
DI
.22/16
OPEN
.22/16
.22/16
10
120K 100K 10
68K
33K
4.7K
150K
5.6K
OPEN
OPEN
.22/16
47/25
5.6K
OPEN
OPEN
.1/16
PNP
DI
OPEN
100/16
DI
OPEN
2.2
120k
470p
1
10/50
12k
12K
DI
4.7k
12k
12k
12K
OPEN 3.9k
OPEN
DI
.1/16
150K
NPN
220k220k
68k 56k
22k
27k
6.8k
3.3k
.01
DI
15k 56k12k .1/16
12k
47K
12k
.033/25
150k
NPN
2.7k
4.7k
4.7k
47k
4.7k
33k
12k
33k
100
2.2K
NPN
DI
OPEN
PNP
.1/16
100
.1 100
0
OPEN
OPEN
OPEN
220/16
OPEN .01 OPEN
68
22k
390
.22/16
.001
OPEN
12k
10/50 100
100 100
10/50
220 220 220
.1/16
100/16
.1/16
S_4
V1
C1
L1
Y1
R1
C1
V2
R
L
GOUT
ROUT
BOUT
SVM
12V
A.MUTE
Y1
RT_GND
V4
LED
RT_12V
HP_DET
REMOCON
KEY3
KEY2
KEY1
L_OUT
S_1
Y4
A_GND
R_OUT
S_4
C4
H/P_L
H/P_R SDA0
SCL0
W_ON/OFF
V1
V3/Y_OUT
LINEOUT
Cr
V3/Y_IN
Cb
L3
R3
V3/Y_OUT
LTV
W_ON/OFF
RTV
HFLB
EW
L3
HPROT
PROTECT
R3
S_1
V2
PROTECT
AV_LINK
R2
L2
VD+
L1
R4
L4
P_ON/OFF
R1
L2
VPROT
VD_
RESET
VS
IK
R2
ABL
HS
RGB_5V
HD
LINEOUT
IIC_FREE SDA0 SCL0 R_OUT
V_TV
SDA1 A_GND SCL1_2 L_OUT PROTECT A_PROT A_PROT
C4
Y4
V4
ROTATE
SDA2
SCL1_2
Cb SCL1_2 SCL1_2 SDA2 SDA1
AFC
AGC MSP_RST A.MUTE P_ON/OFF
L4
A_MUTE AMP_MUTE
R4
V_TV
H/P_L H/P_R V3/Y_OUT Cr EW HFLB HD ABL LTV RTV VD+ VPROT HPROT L R ROUT GOUT IK AV_LINK SVM BOUT MSP_RST VS HS AGC AFC AMP_MUTE A_MUTE IIC_FREE SDA2 SDA1 SDA0 SCL0 HP_DET KEY1 KEY2 KEY3 P_ON/OFF LED REMOCON
SCL0 SDA0
VD_ RESET ROTATE W_ON/OFF
CN002-10
2
1.5IC201-23
3
IC201-36,40,43 CN002-5
31.7
CN002-25
1.7
CN002-24 CN002-26
1.8 3
CN002-72,84
V
MAIN PWB CIRCUIT DIAGRAM (2/2)
MAIN PWB ASS'Y (2/2)
SML-1502A-H2 (HV-34LH21)
SML-1507A-H2 (HV-34LH21/E)
SML-1505A-H2 (HV-34LH51/S)
SML-1504A-H2 (HV-34LH71/G)
Y019
LC001
LC002
LC004
Y009
Y010
Y007
Y008
*SML- SML-
QQR1199
-001
SML-
1505A SML- 1507A
QQR1199
-001
QQR1199
-001
1502A 1504A
QQR1199
-001
QQR1199
-001 QQR1199 -001
OPEN OPEN
OPEN OPEN
OPEN OPEN OPEN OPEN
OPEN OPEN
OPEN 0
OPEN 00OPEN 0OPEN
OPEN 0
OPEN 0 0OPEN
0 OPEN
VIDEO/AUDIO
SELECT

No.52200 No.522002-9 2-10
VOLTAGE(V)
PIN NO. VOLTAGE(V) PIN NO.
IC401
1 NC
2 -14.9
3 0
4 14.9
5 0.5
6 0.5
7 14.8
8 12.7
9 14.9
10 -12.5
IC461
1 3.4
2 1
3 2
4 0
5 5.7
6 3.4
7 10.5
8 11.9
IC901
1 0.7
2 0.1
3 138.4
4 18.2
5 3
IC931
1 0.1
2 0
3 2.3
4 0.1
5 0
6 NC
7 154.2
8 154.2
IC951
1 140.9
2 12.1
3 0
IC961
1 14.4
2 11.9
3 0
IC962
1 11.9
2 9
3 0
PC901
1 13.2
2 12.1
3 0
4 2.8
PC931
1 4.8
2 3.8
3 0.8
4 23
Q461
S 0.7
D 15
G 10.5
Q462
E 0
C 2.4
B 0.2
Q463
E 1
C 11.9
B 0.9
Q464
E 2.4
C 0
B 2.4
Q481
E 0
C 0
B 1.7
Q482
E 0
C 2.4
B 0
Q501
S 0
D 35.2
G 1.3
Q521
E 0
C 260
B 0
Q561
E 1.4
C 10
B 1.9
Q562
E 9.5
C 11.9
B 10
Q563
E 1.3
C 333
B 1.9
Q581
E 140.8
C 0
B 140.4
Q582
E 0
C 2.4
B 0.4
Q941
E 0
C 0.6
B 0.1
Q942
E 0
C 1.2
B 0.6
Q943
E 0
C 9
B 0.1
CRT SOCKET PWB
MAIN PWB (2/2)
FOR TEST
FRONT CONTROL
PWB
D954
K901
CP931
Y956
CN00W
C964
RY901
D561
D931
D562
D953
C960
CN003
HS954
D951
TH901
R918
R964
R906
R904
C910
C564 C565
C405
K955
C993
R555
R910
C966
IC951
IC962
D904 D905
R911
C957
W-Z2
C904
C911
D907
C914
D911
C952
R948
Q583
D910
C992
C995
Y951
HS521
C561
D982
K951
T901
C994
C906
C912 C462
D909
C905
K902
R915
R916
C466
C955
D935
C954
Y954
C541
C958
D957
C558
C963
CP954
C909
C471
C467
R944
K956
R905
C934
IC931
C936
L522
R991
Q943
C932
C933
C931
R591
R953
R945
L551
D902
C951
R914
Q463
CP952
C991
PC901
R476
R478
R477
CN004 CN005
C937
D583
Y524
C525
R913
R523
R522
Y523
R951
R903
C528
HS461
D942
CN0HV
Q942
R469
D462
C953
PC931
D524
L951
CN00G
C965
Y525
R936
Y526
C915
D553
K953
R586
R505
R475
Q482
D461
R481
D956
R461
R471
R482
R504
C962
C524
C530
Q481
D481
R912
L521
C527
Q461
L561
C463
L462
D522
R917
L461
C956
C917
D584
C531
C470
R551 D551
R949
D947
R581
R583
C553
C551
C554
R542
R543
C502
C582
Q941
HS522
R947
HS956
R935
D541
HS961
R472
C464
R552
C523
C402 W-Z1
C522
R506
R954
C939
R503
R502
Y955
D552
C581
C409
C555
C938
R933
C504
Q581
D934
R501
C401
IC461
D501
K523
Q501
C968
K521
C468
D933
R943
R942
R582
R468
R584 D582
T521
D948
R521
R474
C556
R585
C943
R473
T551
R541
R934
IC401
R932
C532
Q521
C415
Q582
R931
R946
Y904
R982
C961
R952
D981
C403
C410
C414
D401
C411
C404
C959
C406
C503
R406
R405
R408
R409
R407
K401 C408
C407
C412
R402
C413
C935
R404
R403
K952
D932
D403
VA561
IC901
T561 R563
D941
R401 R410
CP941
C941
R981
C562
RY931
C967
R561
R562
D983
R955
D958
Y905
Y907
Y906
D945
LF901
D959
R564
D903
RY932
Y902
R565
CN00X
C526
C902
R566 R567
T501
CP951
C533
D525
R525
R568
C563
R569
C567
Q561
Q562
C568
R524
D463
R588
C584
R587
C583
R573
R575
R902
Y953
Y952
D952
C481
IC961
R465
R462
R463
L942
C916
R963
K524
Y461
R574
CNDEG
C529
D901
R572
HS901
R571
R570
C566
Y561
R983
R950
R941 D943
Y901
D908
D946
T931
R553
R483
Y481
Y482
Y527
R411
K525
C913
HS401
R908
Y522 Y521
C908
R909
C907
C465
D542
C552
C501
D906
D523
K522
R464
D521
C521
C461
D402
C903
Q563
Q464
Q462
RU3YX-LFC4
QQR0679-001
CP
QMFZ043-2R0Z-J1
QGA7901C1-02
QSK0061-001
S1WB/A/60-4101
2kV
QCZ0325-102
QGB1506M1-16
RU4AM-LFT2
QAD0145-2R3
OMF3W
1/2W
OMF3W
2KV 2KV
CH
QCZ9079-471
QRZ9022-R33
1/2W
MY
SE140N
L7809CP
EU2-T2
1/2W
DAF
QCZ9054-472
/16
QCZ9079-471
MY
QQS0235-001
QCZ9054-472
2kV 200V
MY
QFM72DJ-152Z
QCZ9054-472
1/2W
1/2W
PP
QFP31HJ-272Z
DRIVE
MTZJ27B-T2
QETM1VM
-228
TF
CP
ICP-N75-Y
2kV
MY
MY
QQR0621-002Z
1/2W
QETM2GM-226
QEZ0632-226
STR-A6359
2KV
QRZ9046-825Z
QCZ9054-472QCZ9054-472QCZ9054-472
FR
OMF3W
QRT039J-R33
RG1C-LFA1
QEZ0203-227
QRM059J-R10
BUFFER
CP ICP-N75-Y
PC123Y22
QGB1506M1-16 QGB1506M1-16
250VAC
2W
QRT02EJ-R27X
1/2W
15W
QRF154K-1R8
250VAC
CEHT11B-002Q
MTZJ7.5B-T2
HV
CHC802T-05N-J
QEHR1CM-227Z
PC123Y22
QQLZ026-460
QGA2501C5-06Z
1/2W
MY
RH1S-T3
QQR0621
-002Z
1%
QRL03EJ-222X
RGP10J-5025-T3
FMX-G12S
QRG029J-820
QRL03EJ-272X
DTC124ESA-T
PROTECTOR
1/2W
QQLZ031-180
QFZ0197-154
D
GS
2SK2459N-F54
QFM72DJ-122Z
QQLZ028-272
FMV-3FU-F1
QQR1195-001
/10
/50
QFZ0194-534
5%
15W
QRF154K-4R7
1/2W
1/2W
QFM72DK-103
CEHT11B-006QS
CEHT11B-002Q
OMF1W
QRX01GJ-4R7
CEHT11B-002Q
1%
SC
200V
MY
QFM72DJ-393
CH
DAF
1/2W
1/2W
QETN1CM-107Z
TF
MY
1/2W
2SA1208/ST/Z1-T
MTZJ27B-T2
CH
BA10393
CE41832-001
H.DRIVE
D
GS
BSN304-T
AU01Z-T2
MTZJ7.5B-T2
1/2W
LA7876NZ
QRZ9017-470
QETM2CM-227
H.OUT
2SC5857-LB
T
QETN1VM-107Z
DTC144ESA-T
OMF3W
MY
QFLC2AJ-104Z
TF
SC
TF
QETM1VM-108
TF
OMF2W
1/2W
OMF1W
QQR0621-002Z
QRT01EJ-1R0X
QQR0621
-002Z
1SR35-400A-T2
FB/OLP
VIN
OCP/INH
S/GND
D
STR-F6256S-F7
RGP10J-5025-T3
CP
ICP-N25-Y
QSK0099-001
1/2W
2W
MTZJ33B-T2
QQR1433-001
1/2W
MTZJ15A-T2
QSK0099-001
1/2W
QGA2501C5-05Z
250VAC
QFZ9072-104
QFZ9075-104
1/2W 1/2W
HDT
QQR1431-001
CP ICP-N75-Y
1/2W
V_DAF
V_DAF
1.5KVH
QRC121K-152Z
5W
QRF054K-3R3
RU4AM-LFT2
L7812CP
QQL26AK-220Z
OMF3W
CE41832-001
QGZ5004C1-02
QFZ0197-154
D3SB60
LC30774-001A
MPP
1/2W MTZJ3.9B-T2
1SS133-T2
QQS0173-001
QRZ9011-4R7
1/2W
CE41832-001
LC31695-001A
OMF3W
/500
QCB32HK-103
OMF3W
QEZ0371-397
MTZJ3.9B-T2
/500
MTZJ22B-T2
CE41832-001
QRX01GJ-2R7
V11CA-C1
1800VH
QEZ0414-226 VCC
GND
1SR35-400A-T2
MY
QFZ9075-473
V_DAF
BW
OPEN
**
RGP10J
820p
OPEN
27k
OPEN
390K
68k
47/50
**
82p
470p
33
OPEN
DI
1.5k
470/10
*
.0047
.0018
DI
220p
MTZJ15B
1000
BW10
OPEN
MTZJ15B
BW10
470p
OPEN
*
*
DI
OPEN
OPEN
.0047
560p .0015
BW
.0047
OPEN
220
1.5k
.0027
OPEN
A_GND
BW
1
OPEN
BW
470/16
OPEN
390p
.01
.001
10k
390K
22/400
150p
*
8.2M
NPN
.0047
.0047
.0047
OPEN
.33
56k
OPEN
220/160
.1
NPN
*1k
33k
56k
4.7/50
OPEN
BW15
OPEN
.27
10k
33k
BW15
2.2k
1.8
*
NPN
2.7k
DI
220/16 OPEN
46
OPEN
BW15
680
BW15
.1
OPEN
2.2K
1k
NPN
680K
82
390
10k
2.7k
OPEN
*
560p/500
DI
1.5K
*
150k
1000
4.7
OPEN
.53
47p
*
RGP10J
330k
DI
4.7
6.8k
.0015/500
.0015/500
1000/16
*
2.7k
.01/200
47/25
NPN
OPEN
4.7
RGP10J
10k
.1
*
.039
OPEN
*
5.6
OPEN
470p
1.5k
12k
OPEN
RGP10J
100/16
.47
1000p/500
.01
470K
OPEN
470
OPEN
1SS81
2200/10
OPEN
47/25
47K
22K
680
1k
18k
OPEN
DI
470
10k
10/250
2.2k
100/16
47k
*
*
3.3K
47
220/160
OPEN
10k
OPEN
1k
OPEN
22k
DI
.47
.0068
OPEN
.1/100
.1
.68
1000/35
.22
2.2k
*
3.3
82k
1R5
330/35
OPEN
OPEN
5.6k
OPEN
OPEN
2.2k
OPEN
OPEN
**
5.6k 10k
1000/10
15k
OPEN
OPEN
*
*
DI
OPEN
OPEN
OPEN
OPEN
DI
DI
*
OPEN
*
*
**
OPEN
OPEN
OPEN
*
*
*
*
*
*
*
*
1.5k
DI
OPENOPEN
OPEN
OPEN
*
*
3.3
BW
BW
4.7/160
BW
47k
*
22
1500p/500
OPEN
BW
*
*
*
*
*
OPEN
100
220
33
OPEN
DI
4.7
33K
BW
OPEN
OPEN
OPEN
OPEN
OPEN
82k
BW BW .01
82k
390/400
10/50
1000/16
330p
MTZJ27B
*
PNP
NPN
6V
STB5V
9V
ABL
HEATER
9V
B1_2
S/GND
PROTECT%
X_ray2
BT32
A_GND
X_ray1
A28V
B1_1
PROTECT%
PROTECT%
VD+
HEATER
B1_0
POW_ON
GND
POW_ON A28V
STB5V
EW_DRIVE
9V
VS
PROTECT%
A_GND
PROTECT%
X_ray1 X_ray2
ABL
BT32 6V
PROTECT%
90
IC401-3
60
IC401-4,10 Q501-G
3
Q501-D
80 2
Q521-B
250
T551-2
22
T551-4 T551-8
400
T551-7
140
140
T551-6
1200
Q521-C
IC401-5,6
0.6 30
IC401-8,9
HS521
Q561
R561
T561
W-Z
R562
R563
R564
R405
R568
R565
Q562
Q563
D561
D562
R570T551
R569
R566
R552
R463
R573
R571
R574
R572
C526
R575
C528
C561
C563
C522
C566
C564
C568
C567
C565
L522
R567
L561 C991
R551
R542
R541
LC31212
-001B
KTC3199
/YG/-T
*
QRE121J
-123Y
QRZ0056
-103Z
QRE121J
-184Y
QUB572
-12A6A6 QRL01EJ -220X
QQR1096
-001
QRL02EJ
-561X
QRE121J
-184Y
QRE121J
-184Y
KTC3199
/YG/-T
2SC4686A
ES1F
-LFG2
ES1F
-LFG2
QQH0173
-001
QRE141J
-183Y
QRE141J
-562Y
QRE121J
-184Y
*SML-
2502A SML- 2502A SML- 2502A SML- 2502A
-R47
QRZ9022
QRE141J
-103Y
QRE141J
-183Y
QRE141J
-822Y
QRE141J
-392Y
QRE141J
-183Y
*
QFZ0196
-113
QFZ0197
-683
QFLC2AJ
-153Z
QFZ0122
-682
QFZ0197
-683
QRE141J
-152Y
QFZ0196
-512
QCZ0122
-471
QFLC1HJ
-563Z
QCZ0122
-471
QETN1VM
-476Z
QQR1196
-002
QRE121J
-184Y
QQLZ028
-272 QCZ9079 -102
QRZ9022
-R47
*
-392Y
QRE141J
QRE141J
-122Y
SML-
2504A
-R47
QRZ9022
QRZ9022
-R47
-392Y
QRE141J
QRE141J
-122Y
LC31212
-001B
KTC3199
/YG/-T
QUB572
-12A6A6
QQR1096
-001
QRL02EJ
-561X
KTC3199
/YG/-T
2SC4686A
ES1F
-LFG2
ES1F
-LFG2
QQH0173
-001
QRE141J
-562Y
SML-
2504A
QQR1196
-002
QQLZ028
-272
SML-
2504A
QRE141J
-392Y
QFZ0196
-113
QFZ0197
-683
QFLC2AJ
-153Z
QFZ0122
-682
QFZ0197
-683
QRE141J
-152Y
QFZ0196
-512
QCZ0122
-471
QFLC1HJ
-563Z
QCZ0122
-471
QETN1VM
-476Z
QCZ9079
-102
QRE121J
-123Y
QRZ0056
-103Z
QRE121J
-184Y
QRL01EJ
-220X
QRE121J
-184Y
QRE121J
-184Y
QRE141J
-183Y
QRE121J
-184Y
SML-
2504A
QRE141J
-103Y
QRE141J
-183Y
QRE141J
-822Y
QRE141J
-183Y
QRE121J
-184Y
POWER & DEF PWB CIRCUIT DIAGRAM
POWER & DEF PWB ASS'Y
SML-2502A-H2 (HV-34LH21, HV-34LH51/S, HV-34LH71/G)
SML-2504A-H2 (HV-34LH21/E)
!
!
!
!
!!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
DEF.YOKE
L 01
!
!
!

No.52200 No.522002-122-11
VOLTAGE(V)
PIN NO.
IC201
1 2.9
2 11.8
3 2.8
4 0
5 8.5
6 206
7 131.4
8 132.1
9 130.8
IC202
1 2.9
2 11.8
3 2.8
4 0
5 8.5
6 206
7 132.4
8 133.6
9 131.7
IC203
1 2.9
2 11.8
3 2.8
4 0
5 8.8
6 207
7 119.5
8 120.5
9 118.8
Q104
E 0
C 5.6
B 1.7
Q105
E 6
C 11.8
B 6.2
Q108
E 129.1
C 65.4
B 128.5
Q109
E 3
C 66.4
B 3.4
Q110
E 6
C 0
B 5.6
Q301
E 4.8
C 0
B 11.8
Q302
E 2.9
C 3.6
B -0.8
Q303
E -0.7
C 11.6
B 11.8
PICTURE TUBE
R228
C118
L102
Q107
IC202
R236
R208
D101
R207
Q301
HS203
D303
R303
R304
R302
R306
R305
Q103
C216
R211
Q106
HS202
CN0E1
R133
HS201
SK001
C208
C202
IC203
Q108
R206
CN00R
R251
R242
R227
R120
C204
R243
CN00G
R118
R244
R119
R247
R109
R246
R121
C108
R112
C109
R115
C106
R114
Q104
R301
C105
C107
Q105
K101 R134 R122
R124
C114
R132
R108
Q109
C111
C113
R127
HS101
R131
R130
R123
D104
C117
K107
C110
C112
C119
CN0VM
R232
C203
D103
R125
C115
C116
R128
K103
D211
R129
HS102
R126
R103
IC201
R204
R234
K105
R231
R223
D206
R233
C201
R237
C212
L203
C206
R225
C103
D205
R230
C211
R239
C215
C205
R224
R245
C120
R307
R101
C221
R238
C213
R229
C210
R240
C207
C217
C214
D204
D302
C218
R309
TP-47B
TP-E
C219
CN0SC
Q302
R104
R235
R205
D301
C121
Q101
R102
Q303
R308
D304
C301
D305
L201
R105
Q102
R110
R111
L202
C123
D207
R241
D208
C102
R117
C209
K102
D102
R107
C122
TP-Y
L101
R106
R310
C302
D210
D209
SG203
SG202
SG201
R113
C104
Q110
CN0E3
QUB130-28A6ET
D212
D105
Y001
Y101
D215
K104
K106
C220
Y302
Y301
C222
C223
D214
D213
C124
L204
QQL26AK-820Z
TDA6111Q R-OUT
1/2S
QRC121K-152Z
( H)
2SA1530A/QR/-X
LC31150-002A
1/2W
QETN1CM-107Z
LC31150-002A
LC31150-002A
TDA6111Q B-OUT
( H)
2SA1837
CHGY0146-0A-G
NCF31CZ-104X
QJK002-063631
1/2W
KTC3199/YG/-T
CE41492-001Z
FR
QRZ9021-561
1/2W 2SC4793
CEHP00N-001Q
1/2W
1/2W
RH1S-T3
CE41832-001
CHHB003-100R-G
WJM0048-002A
RH1S-T3
1/2W
CE41492-001Z
MA3062/M/-X
1/2W
CEHP00N-001Q
TDA6111Q G-OUT
QQR0621-002Z
QRL029J-104-M EU01N-T2
CH
1/2S
QRC121K-152Z
QFKC2EK-104Z
QQL244K-4R7Z
NCF31CZ-104X
CH
EU01N-T2
QRL029J-104-M
QFKC2EK-104Z
1/2S
NCF31CZ-104X
CH
QETM2EM-106
QRL029J-104-M
QFKC2EK-104Z
EU01N-T2
QETM2EM-336
QCZ0131-222
( H)
( H)
( H)
SW
1/2S
QRC121K-152Z
CH
2SA1530A/QR/-X
QQL244K-4R7Z
QQL244K-4R7Z
1/2S
1SR124-400A-T2
CH
1SR124-400A-T2
1SR124-400A-T2
QAF0056-501Z
QAF0056-501Z
QAF0056-501Z
KTA1267/YG/-T
MA3130/H/-X
IM-BW
MTZJ12C-T2
CE41832-001
CE41832-001
NDC31HJ-181X
MA3130/H/-X
MA3130/H/-X
( H) ( H)
CH
QQL26AJ-102Z
CH CH
CHCH
CH
2.7k
330/10
X
1.5k
X
X
X
*3
22k
22k
470k
3.9k
5.6k
X
100/16
150K
X
680
QNZ0536-001
47/25
10p
820
X
10K
10k
X
.1
X
X
1k
X
5.6K
12K
5.6K
X
X
2.7k
X
68
3.3/50
1.5k
*1
470k
X
100/16 560 1.2k
47
.0047/500
120
10
.0047/500
10/160
1.2k 39
2.7
56k
100/10
10/160
X
X
3.3k
10p
56k
X
100/10
39
2.7
47
100
820
3.3k
100k
2.7k
3.3k
10p
1.5k
.1
4.7
.1
2.7k
X
100k
.1
470k
180p
.1
2.7k
5.6K
NCB31HK
-222X
1K
X
10/250
X
180p100k
.1
BW
47/25
X
180p
*3
33/250
X
*1
X
1.5k
820
*3
X
X
X
10
X
QFLC1HJ-273Z
X
4.7
X
X
3.3K
X
4.7
NCB31HK
-222X
BW
1M
X
390
47/25
X
*3
X
X
X
X
330
X
X
X
0
GND
BW
X
0
X
180p
180p
100p
POWER & DEF
PWB
MAIN PWB (2/2)
130
IC201-8
120
IC202-8 IC203-8
150
CRT SOCKET PWB CIRCUIT DIAGRAM
CRT SOCKET PWB ASS'Y
SML-3502A-H2
!
!
!

No.52200 No.522002-13 2-14
IC201
IC301
CN002
X201
C225
C226
X301
R336
C303
C304
LC901
IC901
IC902
IC903
C909 C914
C912
C910
C908
C906
R218
C907
R331
R332
C916
C308
C309
K901
R214
R215
K907
C917
R362
C231
C230
D307
K906 K905
C228
R356
R903
C227
C918
C232
C223
C221
C208
C210
C213
C220
C222
C224 C229
R304
R216
C306
R305
R306
L903
L904
L901
L902
R219
C911
C904
C905
C901
C902
C915
C305
R307
R308
R309
R310
R314
Q303
R313
R316
R315
R311
C301 Q302
R302
R303
C310
Q301
R301
C307
C324 C325 L301
R317 R318
D301
C315
R330
R333
C319
C320
C321
R340
R320
R321
R322
R319
R334
C323
C322 Q306
R348
Q307
R351
R349
R350
R358
R346
R347
C336
Q305
R345
R343
R344
C335
Q304
R342
R341
Q203
Q202
C334
R352
R354
R359
R355
R360
R353
C332
C333
C330 C329
R329
R327
QA302
C313
C314
R312
R328
R339
R326
C312
C326
C302
R335
R323
D304
D303
D302
D305
D306
R207
R209
R208
R210
R211
R212
C204
C215
C219
Q201
R205
R206
R204
C214
R217
C209
C211
R213
C212
C207
C206
C205
C201
C202
C203
R201
R202
R203
L201
L202
L203
QA301
C327
C337 C338
C913
C328
R338
R324
R325
R337
C331
C311
R357
R361
R220
IC201
K908
C316
R901
R902
R906
R905
R904
C903
QA201
R221 R222
R224R223
R225 R226
LC903 LC902
SCL1_1 SDA1_1
ROTATION
K902 K903
GND
H2SYNC V2SYNC OSD_YS2 OSD_G OSD_B OSD_YS OSD_R
YS2
CVBS LINK
STB3.3V
D308
I656i5
I656i6
I656i7
VSSD2
VDDD2
SDA
TMS
656Vin/BLANK
656CLK
656o7
VSSP2
VDDP2
SCL
V
656o6
656o5
Hout
H50/IRQ
ADR/TDI
V50/Bin1
VDDArgb
VSSArgb
VDD33rgb
VSS33rgb
Rin2
Gin2
Bin2
NC
VDDAc1
VSSAc1
CVBS1
CVBS2
CVBS3
CVBS4
CVBS5
CVBS6
CVBS7
VDD33c
VSS33c
BLANK
-VK-B11 -VK-B11
Y6
Y7
656EN
LLC2
HS
VS
FREQSEL
CM1
CM0
VS2
XTAL1
XTAL2
NC
GNDP
VSUPP
FIFORRD
FIFORD
FIFOWR
FIFORWR
PWM1
PWM2
PWMV
HOUT
VSTBY SVM
Rout
Gout
Bout
GNDO
XREF
VSUPO
VRD
AGND
FBLin1
Rin1
Gin1
Bin1
FBLin2
Rin2/Pr
Gin2/Y
Bin2/Pb
ASG2
HCS
NC
TEST
RESQ
SCL
SDA
NC
NC
NC
NC
RGB/DEF
DDP3315C-QA-G3
NAX0548-001X
CH CH
NAX0619-001X
R1170H181B-X
MM1563DF-X
MM1565AF-X
/6.3
B2
CH
/16
B1
CH
F
/6.3
B2
F
F
F
F
MA3039/H/-X
FFF
F
F
/10
F
/10
F
/10
F
/10
F
/10
F
/10
F
F
/6.3
F
DA221-X
NCB30JK-225X
CH
CH
2SC4672/PQ/-W
CH
BUFFER
UMT1N-W
DA221-X
DA221-X
DA221-X
DA221-X
CH
CH
CH
BUFFER
UMX1N-W
CH CH
/6.3
B2
SML-0Z502ASML-0Z501A
VSP9407B VSP9405B
/6.3
1/2W
1/2W
/6.3
B1
656o4 656o3
Vout
RESET VDDP3 VSSP3
CLKout
VDDD3 VSSD3 656o2 656o1 656o0 VSSD4 VDDD4
VSSAfbl
FBL1 FBL2
VDDAfbl
Rin1 Gin1
CVBso3
CVBso2 CVBso1 VSSAc2 VDDAc2 VDDD1 VSSD1 VDDAppl Xout Xin TCLK VDDP1 VSSP1 656Hin/CLKF20 I656iclk I656i0 I656i1 I656i2 I656i3
I656i4
DFVBL H2SYNC V2SYNC NC ASG1 HFLB SAFETY VPROT RSW2 RSW1 SENSE GNDM VERT+ VERT- EW NC C0
C1 C2 C3 C4 C5 C6 C7
VSUPD
GNDD
Y0 Y1 Y2 Y3 Y4 Y5
6V 6V
IK
VM
Rout Gout Bout
NC( PWMV)
6V 6V GND GND GND GND GND GND
AV_LINK
YS2 C.V 5V 5V
S_CV
12V 12V
NC
NC NC NC
CHCH
Vo
GND NC VDD CE
Vo NC GND Cn Cont
Sub Vin
Vo NC GND Cn Cont
Sub Vin
CH
NC
NC GND GND GND GND GND GND EW
SC_YS1
HFLB
SC_R1
HD
SC_G1
ABL
SC_B1
VD+
SC_R2/R-Y50
VD-
SC_G2/Y50
VPROT
SC_B2/B-Y50
HPROT
M_C
M_CV/Y
NC NC NC HD NC
CH
MA3033-X
*
20.25MHz
39p
39p
5.00MHz
1.8K
18p
18p
OPEN
2.2 470p
2.2
470p
1/10
2.2
OPEN
1/10
100
100
10/16
1/50
1/10
0
100
100
0
10/16
GNDD
0
1/10
1/10
00
1/10
OPEN
OPEN
1/10
10/16
OPEN
1/10
1/10
1/10
1
1
1
1
11
0
1k
1/10
0
0
10
10
10
10
10k
10/16
10/16
10/16
10/16
10/16
100
1/50
OPEN
OPEN
0
0
470
OPEN
OPEN
OPEN
0
68k
1/50 NPN
10k
22k
OPEN
PNP
5.6k
560p
1/10 10/16 10
OPEN 18K
100K
10k
.01
.01
.01
OPEN
22k
10k
3.3k
2.2k
1K
.1
3.3/50 PNP
470
PNP
470
33
150
47
33
150
560p
PNP
470
33
150
560p
47
2.7k
PNP
PNP
560p
470
470
10k
470
10k
270
.1
10/16
10/16 .1
6.8k
6.8k
.033
.033
GNDA
OPEN
1k
1k
6.8k
.0056
OPEN
OPEN
OPEN
3.3k
DI
2.2k
2.2k
2.2k
2.2k
2.2k
2.2k
.1
.1
.01
PNP
2.2k
2.2k
2.2k
.33/10
6.8k
.047
.1
0
.047
.047
.1
.047
OPEN
OPEN
OPEN
0
0
0
0
0
0
OPEN
OPEN 1000p
2.2
OPEN
3.3k
10k
56k
6.8k
.0068
15p
0
OPEN
0
0
1
100
100
OPEN
470
470
10
OPEN
00
OPENOPEN
OPEN OPEN
OPEN OPEN
0 OPEN
SC_G2
SC_R2
CVBS
GND
5V
6V
3.3V
LINK
YS2
SC_YS2
SC_YS1 SCL1_1
1.8V
OSD_B
SC_R1
1.8VD
SC_G1
SC_B1
SC_B2
S_CV
M_CV/Y
M_C
H2SYNC
3.3VA
1.8VA
OSD_G
SDA1_1
OSD_R
OSD_YS
VM
3.3VD
V2SYNC
ROUT
GOUT
BOUT
12V
YUV0 YUV1 YUV2 YUV3 YUV4
YUV5 YUV6 YUV7
YS2
HPROT HFLB VPROT
CVBS LINK
YUV0 YUV1 YUV2 YUV3 YUV4 YUV5 YUV6 YUV7
HPROT
HD
ABL
S_CV
M_CV/Y
VPROT
VD- VD+ M_C
OSD_R
SC_YS1
SC_R1 SC_G1
ABL
SC_B1
VD-
OSD_YS2 OSD_G OSD_B OSD_YS
SC_R2
HD
HFLB
SC_G2
EW
VM
ROUT
SC_B2
VD+
EW
GOUT BOUT
V2SYNC H2SYNC
MAIN PWB (2/2)
MICOM/100Hz PWB (2/2)
MICOM/100Hz PWB CIRCUIT DIAGRAM (1/2)
MICOM/100Hz PWB ASS'Y (1/2)
SML0Z502A-H2
SCAN CONVERT./
MULTI-SCREEN/
VIDEO PROCESS

No.52200 No.522002-162-15
IC001
Q101
C055
C054
C001
C029
R095
D001
C062
R178
IC002
C046
R043
R044
R171
QA004
R012
R016
R017
R011
R014
R172
R038
R037
R101
QA003
CN002
D002
D003
R013
RA001
RA002
R015
R009
R010
R008
R007
C022 R130C024 R129 C023
R102
R103
R131 C025
CN002
C041
CN0J1
C040
R143
X001
R042
IC004
C044
K001
C056
C057
C053
C194
D005
C195
C021
C019
C020
CN0J2
C051
C052
R126
K003
RA005
RA006
R142
R141
C058
C059
C060
C061
R145
R146
R173
R147
R006
L015
R020
R019
R018
R133
R005
R004
R003
R001
R002
R134
R135
C030
RA008
C031
C042
C039
R112
C035
C036
C037
C038
R137
C018
RA007
R138
R139
R177
R165
R110
QA001
Q013
C050
R097
R096
R090
R089
C193
C196 C197
C192
C191
C027
C028
R098
QA002
R136
L003
K002
L001
L007
L008
R174
LC001
R175 R176
C048
C049
R151
R156
R155
L021
L020
R158
R154 R152
LC005
LC002
R125
R166
R168
R167
C067
R128
R127
Q015
Q014 LC004
R170
LC003
R169
IC003
R091
R092
R093
R094
C063
C064
R150 R149
R148
D006
D007
C068
R100 R099
SDA1_1 YS2 SCL1_1
RA003
LINK CVBS
ROTATION
R124
C066
R118 R117 R116 R115
R114
IC191
RA004
R034 R035 R036
C032
C047 C043
C033
C034
R113
R111
R054
L010 L011
L013 L014
C045
L012
L006
L005
L009
H2SYNC OSD_YS OSD_B
R022R023 R024R025 R026R027 R028
R029
R030
R031
R032
R033
R078 R079 R080
V2SYNC
R082 R083 R084 R085 R086 R087 R088 L016
OSD_R OSD_G OSD_YS2
R061 R060 R059 R058 R057 R056 R055
R140
R153
GND STB3.3V
SDA6000-B12
CH
Vcc GNDOUT
RESET
S-80828CNNB-W
UMT1N-W
F
NCB31EK-333X
NCB31EK-333X
CH CH
NAX0618-001X
NNV0013-048
MBV160T90PT
NQR0389-003X
RSA6.1J4-W
NQL034K-4R7X
RESET
2SK1830-X
/6.3
B2
/6.3
B2
/4
/6.3
B2/4
/4
NQR0389-003X
LC001
NQR0415-003X
NQR0415-003X
2SK1830-X
K4S641632F-TC75
MA3039/H/-X
MA3039/H/-X
SDA1 SDA2
AUDIO_MUTE
AMP_MUTE
GND
V_PULSE H_PULSE
GND
A_PROT
NC
AFC AGC GND GND
MSP_RESET
NC NC
RESET
IIC_FREE
ROTATION
GND
H/P_DET PROTECT REMOCON
KEY3
PW_LED
KEY2
PW_ON/OFF
KEY1
GND
STB_5V
STB3.3V
GND
SCL0 SDA0
SCL1_2 SCL1_2
W_ON/OFF
ECO
IN GND Nr
VO1 VO2
PQ2L3252MS-X
D
G
S
NQL034K-4R7X
NQL034K-4R7X
D
G
S
D
G
S
OPEN
.1
.1
.1
150p
47k
DI
0
OPEN
.1
4.7k
4.7k
0
OPEN
OPEN
OPEN
OPEN
OPEN
0
10k
10k
10k
OPEN
OPEN
OPEN
OPEN
NRZ
NRZ
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN 100k.1 82k .033
OPEN
OPEN
1k .033
33p
OPEN
33p
OPEN
0
OPEN
.1
.1
.1
.1/16
100/6.3
OPEN
47/16
.1
OPEN
47/16
.1
OPEN
0
NRZ
NRZ
OPEN
OPEN
OPEN
10/16
10/16
10/16
OPEN
OPEN
OPEN
4.7k
OPEN
4.7
1k
1k
1k
47k
1k
1k
1k
1k
100k
47k
1k
.1
NRZ
.1
.1
.1
1k
.1
.1
.1
.1
2.2k
OPEN
NRZ
2.2k
2.2k
0
10k
OPEN
OPEN
.1
220
1k
220
220
2.2
2.2 220
2.2
220
47/16
220
220
OPEN
10k
4.7
4.7
4.7
4.7
220
00
47/16
.1
18k
100
100
1.5
1.5
220
220 220
OPEN
OPEN
OPEN
OPEN
OPEN
.1
10k
10k
OPEN
OPEN
0
OPEN
0
1k
1k
1k
1k
OPEN
OPEN
OPENOPEN
OPEN
.1
2.2k 1.5k
NRZ
100
.1
OPEN OPEN 10k 10k
10k
NRZ
10k 10k 10k
.1
.1 .1
OPEN
.1
10k
OPEN
39
4.7
4.7
4.7 4.7
.1
4.7
4.7
4.7
4.7
OPENOPEN 4.7kOPEN OPEN
4.7k
OPEN
OPEN
4.7k
OPEN
4.7k
OPEN
OPEN OPEN OPEN OPEN OPEN OPEN OPEN OPEN 220 OPEN
4.7
0 0 0 0 0
OPEN
0
OPEN
220
B
GND
A6
A9
A7
A8
A12
A11
A10
A5
W_ON/OFF
RXDO
TXDO
IIC_FREE
VSP
AUD_MUTE
AMP_MUTE
B
B
D11
D3
D4
D10
D12
D2
HS
STB2.5V
AGC VS
STB5V
REMOTE
D0
STB3.3V
D1
MSP_RST
A0
CSROM
D2
D3
D4
D5
D6
D7
LDQM
WR
A15
A14
CSSDRAM
A13
A12
A10
A0
A1
A2
A3
D15
D14
D13
D12
D11
D10
D9
D8
UDQM
CLK
CKE
A11
A9
A8
A7
AFC1
RD
A_PROT
D0
A6
A19
A18
D8
A17
D1
SDA2
D9
D2
D10
D3
ECO
SDA1_1
SCL1_1
D11
D4
D12
D5
D13
D6
D14
D7
D15
A16
LED
A1
A2
A3
A4
REMOCON
A5
SCL1
SDA1
A6
A7
PWDET
PROT
HPDET
A17
KEY1
KEY2
KEY3
A18
A5
A20
WR
A19
A8
A9
A10
POW
A11
A12
A13
A14
A15
B
BB B
YS2
A4
TDO
TDI
TMS
D5
D9
TCK
A0
CSROM
RD
D0
D8
D1
D9
D2
D10
D3
D11
D4
D12
D5
D13
D6
D14
A16
D7
D15
A16
A1
A2
A3
A4
A5
A6
A7
A17
A18
A20
A20
WR
A19
A8
A9
A10
A11
A12
A13
A14
A15
LINK
A4
RD CSROM CKE
CSSDRAM
A15 A14 A13 A0 A1 A2 A3
HPDET
W_ON/OFF AUD_MUTE B
G R YS
OSD_B
AMP_MUTE
TDO TCK
WR
AGC
OSD_G
CLK
TMS TDI
OSD_R TXDO
AFC1
RXDO
A_PROT
ECO
OSD_YS
POW PROT
PWDET
COR OSD_YS2
V2SYNC
HS
H2SYNC
VS
REMOTE
MSP_RST
LDQM
KEY3 KEY2 KEY1 SDA2 SDA1 SCL1
D13 D1 D6 D8
UDQM
CKE
CSSDRAM
A10 A11 A12 A13 A14 A15
UDQM LDQM WR
D15 D7 D0 D14
MAIN PWB (2/2)
NOT USED MICOM/100Hz (1/2)MICOM/100Hz (1/2)
MICOM/100Hz PWB CIRCUIT DIAGRAM (2/2)
MICOM/100Hz PWB ASS'Y (2/2)
SML0Z502A-H2
MAIN CPU/
TELETEXT DECODER

No.52200 No.522002-17 2-18
VOLTAGE(V)
PIN NO.
Q102
E 3.4
C 8.9
B 4.1
Q103
E 2.9
C 8.9
B 3.5
Q106
E 2.9
C 8.9
B 3.5
C111
C112
CN001
J106
D110
Y007
Y006
Y005
LC002
Y001
Y004
Y003
Y002
LC001
R102
C101
C102
C108
C109
C114
C115
R118
J101
J104
J103
J102
R103
J105
J103
R101
R104
R114
R116
R119
J102
D102
D103
D101
C110 R115
R117 R122
Q102
C116
R123
R124 R125
Q103
C117
R132
R133 R134
Q106
C113
J105
C157
QGB1505K1-35
AV_COMPULINK
QNZ0454-001
QNN0348-001
QNN0349-002
QNN0349-001
QNN0349-001QNN0349-001
.0015
.0015
X
X
0
0
0
X
0
0
0
0
X
33k
.0015
.0015
.0015
.0015
.0047
.0047
75
75
75
75
75
75
75
*4
*4
*4
10/50
22k
22k 470
*1
10/50
22k
15k 2.2k
*1
10/50
22k
15k 2.2k
*1
BW
10/50
V2
V_OUT
L_OUT
R_OUT
S_1
V1
AV_LINK
Y1
Cr_GND
C1
V3/Y_GND
R1
R3
L2
R2
L3
L1
Cb_GND
V3/Y
Cr
Cb
MAIN PWB (2/2)
A
V JACK PWB CIRCUIT DIAGRAM
AV JACK PWB ASS'Y
SML0J502A-H2
S-VIDEO