Sony KLV-B15G10 User manual

REVISION HISTORY WAX
MODEL
KLV-B15G10
KLV-B20G10
PART NO.: 9-872-856-02
CHASSIS
NO. SUFFIX DATE SUPP / CORR DESCRIPTION
1 -01 2005/9 _ _ 1st Issue
2 -02 2005/12 SUPP-1 Screw change, screw indication deletion,
Part change (Pg.91)
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KLV-B15G10
LCD COLOR TV
SERVICE MANUAL WAX CHASSIS
MODEL COMMANDER DEST. CHASSIS NO.
KLV-B15G10 RM-Y1108 E SCC-V51A-A
KLV-B20G10 RM-Y1108 E SCC-V51B-A
MODEL COMMANDER DEST. CHASSIS NO.
KLV-B20G10 RM-Y1108
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– 2 –
KLV-B15G10/B20G10
RM-Y1108
SAFETY CHECK-OUT
After correcting the original service problem, perform the
following safety checks before releasing the set to the customer:
1. Check the area of your repair for unsoldered or poorly-soldered
connections. Check the entire board surface for solder splashes
and bridges.
2. Check the interboard wiring to ensure that no wires are “pinched”
or contact high-wattage resistors.
3. Check that all control knobs, shields, covers, ground straps, and
mounting hardware have been replaced. Be absolutely certain
that you have replaced all the insulators.
4. Look for unauthorized replacement parts, particularly transistors,
that were installed during a previous repair. Point them out to
the customer and recommend their replacement.
5. Look for parts which, though functioning, show obvious signs
of deterioration. Point them out to the customer and recommend
their replacement.
6. Check the line cords for cracks and abrasion. Recommend the
replacement of any such line cord to the customer.
7. Check the antenna terminals, metal trim, “metallized” knobs,
screws, and all other exposed metal parts forAC Leakage. Check
leakage as described right.
LEAKAGE TEST
The AC leakage from any exposed metal part to earth ground and
from all exposed metal parts to any exposed metal part having a
return to chassis, must not exceed 0.5 mA (500 microamperes).
Leakage current can be measured by any one of three methods.
1. A commercial leakage tester, such as the Simpson 229 or RCA
WT-540A. Follow the manufacturers’ instructions to use these
instruments.
2. A battery-operated AC milliammeter. The Data Precision 245
digital multimeter is suitable for this job.
3. Measuring the voltage drop across a resistor by means of a VOM
or battery-operated AC voltmeter. The “limit” indication is 0.75
V, so analog meters must have an accurate low-voltage scale.
The Simpson 250 and Sanwa SH-63Trd are examples of a passive
VOMs that are suitable. Nearly all battery operated digital
multimeters that have a 2 V AC range are suitable. (See Fig. A)
Fig. A. Using an AC voltmeter to check AC leakage.
1.5 k Ω 0.15 µF
AC
Voltmeter
(0.75 V)
To Exposed Metal
Parts on Set
Earth Ground
WARNING!!
SAFETY-RELATED COMPONENT WARNING!!
COMPONENTS IDENTIFIED BY SHADING AND MARK !
ON THE SCHEMATIC DIAGRAMS, EXPLODED VIEWS
AND IN THE PARTS LIST ARE CRITICAL FOR SAFE
OPERATION. REPLACE THESE COMPONENTS WITH
SONY PARTS WHOSE PART NUMBERS APPEAR AS
SHOWN IN THIS MANUAL OR IN SUPPLEMENTS
PUBLISHED BY SONY. CIRCUIT ADJUSTMENTS THAT
ARE CRITICAL FOR SAFE OPERATION ARE IDENTIFIED
IN THIS MANUAL. FOLLOW THESE PROCEDURES
WHENEVER CRITICAL COMPONENTS ARE REPLACED
OR IMPROPER OPERATION IS SUSPECTED.
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–3 –
KLV-B15G10/B20G10
RM-Y1108
TABLE OF CONTENTS
Section Title Page
SAFETY CHECK-OUT ............................................... 2
1. DISASSEMBLY ..................................................... 4
KLV-B15G10 ........................................................................... 4
1-1. Stand Assy Removal .................................................... 4
1-2. Cabinet Rear Removal ................................................. 4
1-3. A Board Removal ........................................................ 4
1-4. B Board Removal ......................................................... 4
1-5. H1 Board Removal ...................................................... 4
1-6. H2 Board Removal ...................................................... 4
1-7. H4 Board Removal ...................................................... 5
1-8. Speaker Removal ......................................................... 5
1-9. LCD Panel Removal .................................................... 5
KLV-B20G10 ........................................................................... 6
1-1. Stand Assy Removal .................................................... 6
1-2. Cabinet Rear Removal ................................................. 6
1-3. A Board Removal ........................................................ 6
1-4. B Board Removal ......................................................... 6
1-5. D Board Removal ........................................................ 6
1-6. H1 Board Removal ...................................................... 6
1-7. H2 Board Removal ...................................................... 7
1-8. H4 Board Removal ...................................................... 7
1-9. Speaker Removal ......................................................... 7
1-10. LCD Panel Removal .................................................... 7
2. ADJUSTMENTS .................................................... 8
2-1. Aging ............................................................................ 8
2-2. Auto Adjustment of Signal Level ................................ 8
2-1-1. PAL Auto Adjustment (CVBS) ......................... 8
2-2-2. PAL Auto Adjustment (RGB) ........................... 8
2-2-3. SECAM Auto Adjustment (CVBS) .................. 8
2-3. Entering Test/TT Mode ............................................... 8
2-4. PAL White Balance Adjustment (Highlight) .............. 8
2-5. PAL White Balance Adjustment (Cutoff) ................... 9
2-6. SECAM White Balance Adjustment (Highlight) ........ 9
2-7. SECAM White Balance Adjustment (Cutoff) ............. 9
3. DIAGRAMS.......................................................... 10
3-1. Block Diagrams ......................................................... 10
(1) A (1/2) and H2 Boards ......................................... 10
(2) A (2/2) Board ....................................................... 12
(3) B and H4 Boards .................................................. 14
(4) D Board ................................................................ 16
3-2. Circuit Boards Location ............................................ 18
3-3. Schematic Diagrams Information.............................. 19
3-2-1. A Board –(Block 001) .................................... 20
3-2-2. A Board –(Block 002) .................................... 22
3-2-3. A Board –(Block 003) .................................... 24
3-2-4. A Board –(Block 004) .................................... 26
3-2-5. B Board –(Block 001) .................................... 28
3-2-6. B Board –(Block 002) .................................... 30
3-2-7. B Board –(Block 003) .................................... 32
3-2-8. B Board –(Block 004) .................................... 34
3-2-9. B Board –(Block 005) .................................... 35
3-2-10. B Board –(Block 006) .................................. 37
3-2-11. D Board –(Block 001) (KLV-B20G10) ....... 39
3-2-12. D Board –(Block 002) (KLV-B20G10) ....... 41
3-2-13. D Board –(Block 003) (KLV-B20G10) ....... 43
3-2-14. D Board –(Block 004) (KLV-B20G10) ....... 45
3-2-15. H1 Board Schematic Diagram ...................... 47
3-2-16. H2 Board Schematic Diagram ...................... 49
3-2-17. H4 Board Schematic Diagram ...................... 50
3-4. Voltage Measurements and Waveforms .................... 51
3-5. Printed Wiring Boards ............................................... 60
3-6. Semiconductors .......................................................... 67
4. EXPLODED VIEWS
KLV-B15G10 ......................................................................... 69
4-1. Cabinet Rear Assy and Stand Assy ........................... 69
4-2. Chassis (1) .................................................................. 70
4-3. Chassis (2) .................................................................. 71
KLV-B20G10 ......................................................................... 72
4-1. Cabinet Rear Assy and Stand Assy ........................... 72
4-2. Chassis (1) .................................................................. 73
4-3. Chassis (2) .................................................................. 74
5. ELECTRICAL PARTS LIST ............................... 75
OPERATING INSTRUCTIONS
Section Title Page
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–4 –
KLV-B15G10/B20G10
RM-Y1108
3Terminal board bracket
4Seven screws
(+BVTT 3x6(S))
5A board
1Three screws
(+BVTP 3x10)
2Two screws
(+BVTP 3x10)
SECTION 1
DISASSEMBLY
(KLV-B15G10)
1-6. H2 BOARD REMOVAL1-5. H1 BOARD REMOVAL
1-1. STAND ASSY REMOVAL 1-2. CABINET REAR REMOVAL
1-3. A BOARD REMOVAL 1-4. B BOARD REMOVAL
2Four screws
(+PSW 4x12)
1One screw
(+BVTP 4x12)
3Stand assy (15)
1Nine screws
(+BVTP 4x12)
2Cabinet
Rear (15)
2Three screws
(+BVTT 3x6(S))
1Two screws
(+BVTT 3x6(S))
3Radiation board
5B board
4Flexible Connector
Assy 50P
1Four screws
(+BVTP 3x10)
1
3Two screws
(+BVTP 3x10)
1
4H1 board
2Holder Side Jack (15)
1One screw
(+BVTP 3x10)
2Light guide
3H2 board
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–5 –
KLV-B15G10/B20G10
RM-Y1108
1Four screws
(+BVTP 4x12)
1Four screws
(+BVTP 4x12)
2 Speaker
2 Speaker
1-7. H4 BOARD REMOVAL 1-8. SPEAKER REMOVAL
1-9. LCD PANEL REMOVAL
2H4 board
1Multi (15) Assy, Button
4LCD panel
1Seven screws
(+BVTP 3x10)
3
LCD bracket
2Two screws
(+PSW 3x8)
2Two screws
(+PSW 3x8)
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–6 –
KLV-B15G10/B20G10
RM-Y1108
1Two screws
(+BVTT 3x6(S))
2Three screws
(+BVTT 3x6(S))
4Connector
Assy 50P
5B board
3Radiation board
DISASSEMBLY
(KLV-B20G10)
1-6. H1 BOARD REMOVAL1-5. D BOARD REMOVAL
1-1. STAND ASSY REMOVAL 1-2. CABINET REAR REMOVAL
1-3. A BOARD REMOVAL 1-4. B BOARD REMOVAL
2Four screws
(screw +PSW 4x16)
1One screw
(+BVTP 4x12)
3Stand
assy (20)
1Nine screws
(+BVTP 4x12)
2Cabinet
Rear (20)
6A board
2Bracket, Vesa (20)
3Seven screws
(+BVTT 3x6(S))
4Three screws
(+BVTP 3x10)
6Terminal board
bracket
5Two screws
(+BVTT 3x6)
1Three screws
(+BVTP 4x12)
2D board
1Four screws
(+BVTT 3x6(S))
1Two screws
(+BVTP 3x10)
2Three screws
(+BVTP 3x10)
3Holder, Side Jack (20)
4H1 board
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–7 –
KLV-B15G10/B20G10
RM-Y1108
1-7. H2 BOARD REMOVAL 1-8. H4 BOARD REMOVAL
1-9. SPEAKER REMOVAL 1-10. LCD PANEL REMOVAL
1One screw
(+BVTP 3x10)
2Light guide
3H2 board
2H4 board
1Multi (20) Assy, Button
1Four screws
(+BVTP 4x12)
1Four screws
(+BVTP 4x12)
2Speaker
2Speaker
4Two screws
(+PSW 3x8)
1Two screws
(+BVTP 4x12)
6LCD panel
3Nine screws
(+BVTP 3x10)
4Two screws
(+PSW 3x8) 2Hinge support
5LCD bracket
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–8 –
KLV-B15G10/B20G10
RM-Y1108
2-1. AGING
(1) Aging must be performed before White Balance
Adjustment.
(2) Aging setting
a) White screen
b) Red LED blinking
(3) To obtain the above setting, press the following
sequence of buttons using the supplied remote
commander while the unit is on standby.
Display t Channel 5tVolume [+] tTV
Once the above sequence is performed, ‘TT_ _ will
appear in the upper right corner of the screen. Now
press -t7. The TV screen will turn white and LED
blink red.
(4) Aging condition:
Power supply : 230V + 10V (50/60Hz)
Time : More than 30 minutes
Temperature : 22°C ~ 28°C
Luminance : On aging mode setting
LED indication pattern during Aging.
Note: Aging vs Temp:
If Temp sensor < 20°C : Aging Time = 30 min
If 20°C < T°sensor < 30°C : Aging Time = 25 min
If 30°C < T°sensor : Aging Time = 20 min
2-2. AUTO ADJUSTMENT OF SIGNAL LEVEL
2-2-1. PAL auto adjustment (CVBS)
(1) Select AV1 and input PAL signal.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Picture 90, Brightness 50, Color 50
(3) Input PAL CVBS signal (CB-75% Y, 75% C)
(4) Send ECS command for PAL AD adjustment.
2-2-2. PAL auto adjustment (RGB)
(1) Select AV1 and input RGB signal.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Picture 90, Brightness 50, Color 50
(3) Input PAL RGB signal (CB-75% Y, 75% C)
(4) Send ECS command for RGB AD adjustment.
2-2-3. SECAM auto adjustment (CVBS)
(1) Select AV1 and input SECAM signal.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Picture 90, Brightness 50, Color 50
(3) Input SECAM CVBS signal (CB-75% Y, 75% C)
(4) Send ECS command for SECAM AD adjustment.
SECTION 2
ADJUSTMENTS
AGING_TIMER > 0 (Aging in progress)
Red (0.5sec) -> Off (0.5sec) -> Red(0.5sec)
AGING_TIMER = 0 (Aging finished)
RED LED = ON
2-3. ENTERING TEST/TT MODE
(1) With the unit on standby, press the following
sequence of buttons on the remote commander.
Display t Channel 5tVolume [+] tTV
(2) ‘TT_ _ will appear in the upper right corner of the
screen. Other status information will also be
displayed.
(3) Press ‘MENU”to obtain TT menu:
(4) To move to ‘Service Menu’, use up (R) down (r)
button.
(5) Press right (t) button to enter ‘Service Menu’detail
items.
(6) Press ‘Menu’button to quit TT menu. Screen will
still display ‘TT_ _’.
To exit press -twice, switch the TV into standby mode
or switch TV set OFF.
2-4.PAL WHITE BALANCE ADJUSTMENT
(HIGHLIGHT)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’
(3) Input PAL CVBS 70 IRE full field signal to AV1.
(4) Adjust Highlight registers:
NORMAL_PAL_RDH & RDL (R Drive)
NORMAL_PAL_BDH & BDL (B Drive)
(5) The highlight registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3,then press
“TT94”(in TT MODE) and continue step 4~5.
TRIDENT SVP EX
CHROMA DECORDER
BACKLIGHT
SOUND
IF ADJUST
SERVICE MENU
ERROR MENU
WAX GA/VGA vX.XX
FACTORY DATA: xxxxxxxx
SERIAL NUMBER: xxxxxxxxxx
WORKING TIME: xx:xx
TT Menu
KLV-B15G10/B20G10 Range
X 0.281/0.280 0.5
y 0.282/0.283 0.5
Y 224.1/205.0
Highlight Adjustment Value
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–9 –
KLV-B15G10/B20G10
RM-Y1108
2-5. PAL WHITE BALANCE ADJUSTMENT
(CUTOFF)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’.
(3) Input PAL CVBS 20 IRE full field signal to AV1.
(4) Adjust Cut off registers:
NORMAL_PAL_RCH & RCL (R Cut off)
NORMAL_PAL_BCH & BCL (B Cut off)
(5) The cut off registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3,then press
“TT94”(in TT MODE) and continue step 4~5.
2-6.SECAM WHITE BALANCE ADJUSTMENT
(HIGHLIGHT)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’
(3) Input SECAM CVBS 70 IRE full field signal to AV1.
(4) Adjust Highlight registers:
NORMAL_SECAM_RDH & RDL (R Drive)
NORMAL_SECAM_BDH & BDL (B Drive)
(5) The highlight registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3,then press
“TT94”(in TT MODE) and continue step 4~5.
2-7.SECAM WHITE BALANCE ADJUSTMENT
(CUTOFF)
(1) Select AV1.
(2) Set Picture Mode to “PERSONAL”and adjust to
following condition:-
Color temperature ‘NORMAL’, Picture 100,
Brightness 50, Color 50, Backlight 100, Power
Saving ‘OFF’.
(3) Input SECAM CVBS 20 IRE full field signal to AV1.
(4) Adjust Cut off registers:
SECAM_OFFSET_RC (R Cut off)
SECAM_OFFSET_BC (B Cut off)
(5) The cut off registers stated in item no.4 is listed in
‘Service Menu’, accessible from TT menu
(refer 2-3).
(6) To adjust for 20”, perform step 1~3,then press
“TT94”(in TT MODE) and continue step 4~5.
KLV-B15G10/B20G10 Range
X 0.281/0.279 1.0
y 0.285/0.283 1.0
Y 14.46/11.47
Low light (Cut off) Adjustment Value
KLV-B15G10/B20G10 Range
X 0.272/0.281 0.5
y 0.276/0.282 0.5
Y 273.6/273.7
Highlight Adjustment Value
KLV-B15G10/B20G10 Range
X 0.261/0.273 1.0
y 0.269/0.276 1.0
Y 18.04/15.72
Low light (Cut off) Adjustment Value
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KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
– 10 – – 11 –
SECTION 3
DIAGRAMS
3-1. BLOCK DIAGRAM
(1) A (1/2) and H2 Boards
TU1101
Q3904
BUFFER
TUNER
VIDEO OUT
AM/FM OUT
QSS
+5V
+33V
SCL
SDA
A
INPUT TERMINAL
TUNER
1/2
AVSW
()
,,
R5V
6
SYNC
SEPARATOR
IC1200
6
Q1201
AMP
4
SCL
SDA
AUDIO L/R 60
MONO IN
IC2000
AUDIO PROCESSOR
67
ANA_IN1+
Q2100,Q2101
BUFFER
D_CTR_I/O_1
DACA_L
DACA_R
47
48
IN_L
IN_R
IN_L
IN_R
50
51
54
53
REAR_IN_L
REAR_IN_R
FRONT_IN_L
FRONT_IN_R
CR1_IN
CB1_IN
Y1_IN
HP_PLUGGED
HP_OUT_L
HP_OUT_R
77
25
24
J2403
CVBS_AV1
CVBS_AV1
COMP_R
COMP_L
CR1_IN
REAR_IN_L
CB1_IN
REAR_IN_R
Y1_IN
IC3801
VIDEO PROCESSOR
CVBS/Y1_IN
18
19
CVBS3/Y2-IN
CVBS2Y2-IN
C2-IN
1
41
44
43
R2
L2
R
L
CR
V
CB
L
Y
R
L/G/S/I
J2402
R/D/D/D
J9401
HP_R_OUT
HP_L_OUT
HP_PLUGGED
Q2301
MUTE
IC2300
AMP
1
3
7
6
Q2300
MUTE
HP_OUT_R
HP_OUT_L
SCL
SDA
XTAL
CR_OUT
CB_OUT
Y_OUT
VS
HS
CVBS_OUT
SCL
SDA
13
14
X3800
16.2MHz
23 R-Y
22 B-Y
21 Y
BUFFER
Q3809
Q3808
IC3811
CR
CB
4
9
3
Q3805
FILTER
FL3800 Q3802
BUFFER
P1
P0
SCL
SDA
IC0030
I/O EXPANDER
SCL
SDA
2
4
SCL
SDA
2
3
I2C_CL
I2C_DA
RESETQ RESET_AUDIO
11
10
21
XTAL_IN
XTAL_OUT
71
72
X2000
18.432MHz
DACM_L
DACM_R
AUDIO L
AUDIO R
28
27
P3
P2
P5
P4
P7
Q2002
BUFFER
Q2001
BUFFER
5
3
AMP
Q2400,Q2401
Q2405,Q2406
7
1
14
12
17
16
20
Q002
SWITCH
4
TO(2/2)
2
TO(2/2)
+5VSTBY
+16.5V D2203 D2205
D2204
Q2202
Q2201
INV.
L_IN
R_IN
VCC
L_OUT
R_OUT
MUTE
IC2500
AUDIO OUTPUT
+14.3V/16.5V
PS2500
+5VSTBY
Q2200,Q2205,Q2204
P1
P3
SCL
SDA
IC0001
I/O EXPANDER
Q2203
SP_MUTE
S_DET
14
2
4
L
R
SPEAKER
4
3
2
1
SP_R_OUT
SP_R_GND
SP_L_GND
SP_L_OUT
CN2500
2
6
5
1
SIRCS
LED2
LED1
+5VSTBY
CN0041
2
6
5
1
+5VSTBY
VCC
OUT
IC9120
D9123
D9121
H2 (LED)
4
3
2
CS
SDA
SCL
CN0042
TO
JIG
SCL
SDA
24
28
25
4
14
12
11
10
2
5
29
20
21
3
CVBS_MONITOR
LUMINANCE
CHROMINANCE
POWER_AV
SDA_5
SCL_5
LED1
DIMMER
PA_DET
CS
YSYNC
CB
CR
SIRCS
CN0043
Q047
Q0046
3
13
IC0002
AMP
TO(2/2)
34
12
CN9400 (H1 Board)
CN9401
(H1 Board)
CN9401 (H1 Board)
V
L
R
L/G/S/I
(MONO)
P/D/D/D
FRONT_IN_L
FRONT_IN_R
Y2
C2
Y/CVBS_FRONT
C_FRONT
BUFFER
BUFFER
2
4
AUDIO L
AUDIO R
D2402
Q2000
BACK_LIGHT
9
12
7
8,11
CN9120
TO
B BOARD (Block 001)
CN3000
VIDEO
TO(2/2)
MUTE
VIDEO
17
INV.
IC2400
BUFFER
Y2
C2
BUFFER
Q3807
BUFFER
YY/R-Y/D-Y
CB
Y
CR
Y/R-Y/B-Y
5
TO(2/2)
SCL
SDA
1
TO(2/2)
LUMINANCE
CROMINANCE
A
CHROMINANCE
LUMINANCE
Q2811
Q2812
COMP_R
COMP_L
1
7
5
9
3
1
3
10
H1 (Side Input)
J9400
S_DET
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KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
–12 – – 13 –
(2) A (2/2) Boards
A(2/2)
J6400
DC IN
16.5V
31
8V REG
IC6202
ON/OFF
VOUTVIN
VIN VOUT
ON/OFF
IC6206
14.3V DC-DC CONVERTER
Use only 15"
JR6211
JR6212
JR6213
JR6214
Use only 20"
TO
(1/2)
R5V
KLV-B20G10 only
KLV-B15G10 only
12
5
VIN VOUT
VADJ
IC6205
5V REG
12
4
Q6203
1
3
TO(1/2)
POWER_AV
Q6202
Q6201
+8V
14.3V/16.5V
STBY5V
R5V
IC700
INVERTER CONTROL
FAIL
DUTY
STB
N2
P2
VB2
IS2
N1
P1
VS1
FB1
T700
T701
3
2
6
4
5
7
1
7
COOL_1
HOT_1
CN700
CN704
9
10
BACK_LIGHT
DIMMER
8PANEL_DET
TO
LCD
PANEL
PANEL
LCD
TO
CN701
HOT_2
COOL_2
1
7
3
2
6
4
5
7
D703
D702
26
27
11
9
15
1
16
24
23
14
13
2
3
4
TO
D707 D706
7
5
4
6
2
3
7
5
4
6
2
3
T703
T702
Q705
COMP
INV.
Q704
1
2
5
16.5V
16.5V
+5VSTBY
CN6202
7
1
COOL_4
HOT_4 TO
LCD
PANEL
PANEL
LCD
TO
CN702
HOT_3
COOL_3
7
1
D708
CN6300
B BOARD (Block 001)
B
Q700
SWITCHING
DRIVER
D700
D701
PS700
16.5V
IS1
10
FB2 12
16.5V
PS701
DRIVER
SWITCHING
Q702
D709
16.5V
POWERSUPPLY
1/2
CN703
701
Q703
()
()
,
,
F6400
6.3A
PANEL_DET
DIMMER
BACK_LIGHT
ON/OFF
5
2
DC-DC
CONVERTER
IC6208
6
TO(1/2)
+33V
5
TO(1/2)
D6217
PA_DET
TO
Q6205
16.5V
4
2
Q6204
4
16.5V
3
16.5V
2
16.5V
1
R5V
14.3V
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
–14 – – 15 –
(3) B and H4 Boards
RESET
A_D0
MPUGPIO0WR#
RD#
ALE
CVBS2
CVBS3
C
PR_P1
Y_G1
PB_B1
243
244
231
225
246
232
13
193217
216
218
SDA
SCL
WC
IC1003
EEPROM
CN1004
CN3002
2
3
5
14
15
16
17
6
7
8
9
14
16
18
19
20
21
23
24
25
26
28
29
30
31
33
34
35
36
38
39
40
41
43
44
45
46
TXD
RXD
VIN
VIN
B_INT
RXD
TXD
5V
5V
5V
5V
DE
DCLK
R7
R6
R5
R4
R3
R2
R1
R0
G7
G6
G5
G4
G3
G2
G1
G0
B7
B6
B5
B4
B3
B2
B1
B0
STBY5V CPU&PWRON
5
6
7
PANEL_5V
2.5V REG.
IC6302
1
2
5
16.5V
16.5V
+5V STBY
CN6300
16.5V IC6308
1.8V REG.
2
D6305
VD2.5V
VD1.8V
VIDEO
CN6202
TO
B
CN9100
KEY1
KEY2
1
2
1
5
H4
PS301
Q6311
PROTECT
3.3V REG.
IC6301
1
VL1.8V
VA1.8V
VD3.3V
194
242 CVBS1 TU_OUT IC5500
DOUBLE DATA
DQ0
DQ31
|
A0
A11
DM0
DM3
DQS0
DQS3
BA0
CK
CKE
CS
RAS
CAS
WE
VREF
|
|
|
41
14
37
8
12
1
3
4
5
6
7
107
144
133
137
138
142
140
32
12
4
4
2
2
MD0
MD31
MA0
MA11
DQM0
DQM3
DQS0
DQS3
BA0
MCLK0
CLKE
CS#
RAS#
CAS#
WE#
MVREF
|
|
|
|
XTALI
XTALO
256
1
X5000
14.31818MHz
TA1+
TA1
TB1+
TB1
TC1+
TC1
TD1+
TD1
TCLK+
TCLK
IC3002
LVDS RECEIVER
RA+
RA
RB+
RB
RC+
RC
RD+
RD
RCLK+
RCLK
10
9
12
11
16
15
20
19
18
17
36
37
34
35
30
31
26
27
RC6
CLKOUT
RA5
RA4
RA3
RA2
RA1
RA0
RD1
RD0
RB4
RB3
RB2
RB1
RB0
RA6
RD3
RD2
RC3
RC2
RC1
RC0
RB6
RB5
RD5
RD4
6
26
35
33
32
30
29
27
34
7
46
45
43
39
38
37
42
41
1
55
54
53
51
47
50
49
SDA
SCL
IC3900
DIGITAL TEMPERATURE SENSOR
SDA-B
SCL-B
1
2
23
29
28
MCLK0
BA0.1
DQS0
DQM0
MA0
MD0
A(2/2)BOARD
A_D7
(TACTILE SWITCH)
197 200 203
BA1
CK
72
25
40
11
13
2
BA1
MCLK0# MCLK0#
3
3
11
31
S9100
S9101
S9102
S9103
S9104
S9105
-
-,-
,
,
-
-
-
-
,
,
,
,
-
-
-
-
-
-
-
-
-
-
,
-
-
-
-
29
28
25
24
21
20
14
12
11
10
9
8
7
6
5
4
3
2
1
YSYNC
LUMINANCE
CHROMINANCE
CVBS_MONITOR
CR
CB
SDA-5
SCL-5
LED1
DIMER
MODE2
MODE1
HS
VS
CS
POWER_AV
SIRCS
PA_DET
AVLINK
CN3000
TO
A BOARD (Block 003)
CN0043
3
1
KEY2
KEY1
CN0101
STBY3.3V
IC0101
COMPARATOR
7
2
3
5
6
1
LEVEL
SHIFT
Q0101,0102 SCL_B
SDA_B
(NC)
P3.4
P3.3
P3.2
STBY3.3V
P1.4
P3.6
VS
HSS/SSC
P2.1
P1.7
P1.0
CVBS
P2.0
P2.3
P4.3
IC0102
MICRO CONTROLLER
TV TEXT PROCESSOR
Q6303
STBY3.3V
35
34
33
45
37
30
29
25
62
41
21
24
27
49
D6309
PANEL5V
9
7
5
3
1
PC-V
PC-H
PC-B
PC-G
PC-R
CN6301
VCC OUT
IC0105
VOLTAGE DETECTOR VCC OUT
IC0104
SYS.RESET
STBY3.3V
Q0104
50
RST
Q0105
D0101
IC6307
3.3V REG. 5STBY3.3V
1
3
2A
IC6306
2.5V REG. 5STBY2.5V
1
3
5V REG.
IC6305 21
5
STBY3.3V
Q6307,Q6308
VCC5V
B
(MICON, TRIDENT, MEMORY, CONNECTOR, LVDS DRIVER REGULATOR)
P3.1
P3.7
AO
32
38
TO
LCD
PANEL
P1.3
P1.2
P1.1
44
43
42
X0100
6MHz
53
52
XTAL1
XTAL2
A19/P4.4
P0.0-P0.7
P1.6
P1.5
P4.2
67
9-16
47
46
48
AD0-AD7
WR
RD
ALE
P3.5
Q6301
36 STBY3.3V
A0-A18
D0-D7
PSEN
IC0100
ROM
A0-A18
D0-D7
G
68-71,78-79,81-90,93-94,97
1-4,96-100
88
2-12,23,25-31
13-15,17-21
24
PR_P2
Y_G2
PR_B2
AIN_HS
AIN_VS
PC-V
PC-H
PC-B
PC-G
PC-R 226
248
233
10
11
YC_Y
YC_C
CR_IN
Y_IN
CB_IN
CVBS-1
S9106
7,8
PS
IC5000
VIDEO PROCESSOR,
RATE MEMORY
145,147
130,131
SDA
SCL
VD3.3V
SDA_B
SCL_B
Q7413
Q7414 16
14
Q0103
A
STBY3.3V
CB_IN
CR_IN
CVBS_1
YC_C
YC_Y
Y_IN
PC-V
PC-H
PC-B
PC-G
PC-R
Y/R-Y/B-Y
/PDWN
25
P3.0 31
Y
R-Y
B-Y
L6301 L6302
L6306
D6308
D6303
PANEL 5V
Q6310
Q6309
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
–16 – – 17 –
(4) D Board
+
-
+
-
R5V
Vin
PANEL_DET
BACK_LIGHT
DIMMER
4
1
8
9
10
T8200
7
8
1
2
3
4
5
6
CN8200
CN8000
HV200+
HV200-
1
7
TO
A (2/2) BOARD
CN704
E
D8205
D8206
D8203
D8204
D8208
D8202
D8207
Q8103
(2/2)
13
12
15
16
1
520
9
10
26
27
P1
N1
VS1
VS1
IS1
6
28
3
23
24
IC8100
INVER CONTROL
VCC
BCT
P2
N2
VS2
IS2
FAI L
STB
DUTY
SRT REG
CT
Q8103
(1/2)
D8107
Q8102
Q8108
D8104
D8103
D8106
D8105
Q8101
T8100
T8101
CN8100
1 HV100+
7 HV100-
Q8200
DRIVE
Q8201
Q8300
DRIVE
Q8301
D8305
D8306
D8303
D8304
D8308
Q8302
D8307
Q8303
(1/2)
17
T8201
28
3
4
5
6
17
28
3
4
5
6
CN8300
1 HV100+
HV100-
7
T8300
17
28
3
4
5
6
IC8300
2728
263
23
24
13
9
10
INVER CONTROL
Q8001
P1
N1
IS1
VS2
VS1
VCC
BCT
P2
N2
P1
N1
IS1
VS2
VS1
VCC
BCT
P2
N2
Q8400
Q8401
DRIVE
T8400
1
2
7
8
3
4
5
6
1
7
HV200+
HV200-
CN8400
IC8000
6
5
2
3
1
7
1
2
7
8
3
4
5
6
17
28
3
4
5
6
T8301
1
7
2
8
3
4
5
6
T8401
T8500
17
2
3
4
5
6
8
T8501
17
2
3
4
5
6
8
1 HV100+
7 HV100-
CN8500
Q8501
D8505
D8506
D8503
D8504
D8508
Q8502
D8507
Q8503
(1/2)
IC8500
INVER CONTROL
2728
263
10
9
23
13
12 IS2
FAI L
STB
DUTY
SRT
CT
15
16
1
520
6
12
15
16
1
520
6
24
REG
IS2
FAI L
STB
DUTY
SRT
CT
REG
Q8503
(2/2)
Q8608Q8607
Q8602
D8604
D8603
D8606
D8605
Q8601
T8601
71
82
3
4
5
6
71
82
3
4
5
6
T8600
CN8600
HV200+ 1
HV200- 7
TO
LCD
PANEL
TO
LCD
PANEL
TO
LCD
PANEL
D8404
D8403
D8407
D8402
D8408
D8406
D8405
Q8002
Q8500
DRIVE
Q8100
DRIVE
D8303
(2/2)
Q8600
DRIVE
D (INVERTER)
TO
LCD
PANEL
TO
LCD
PANEL
TO
LCD
PANEL
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-2. CIRCUIT BOARDS LOCATION 3-3. SCHEMATIC DIAGRAM INFORMATION
Note:
•All capacitors are in µF unless otherwise noted. (pF: µµF)
Capacitors without voltage indication are all 50 V.
•Indication of resistance, which does not have one for rating
electrical power, is as follows.
Pitch: 5 mm
Rating electrical power 1/4W (CHIP: 1/10W)
•All resistors are in ohms.
•: nonflammable resistor.
•: fusible resistor
•¢: internal component.
•: panel designation or adjustment for repair.
•All variable and adjustable resistors have characteristic
curve B,
unless otherwise noted.
•All voltages are in V.
•: earth-ground.
•: earth-chassis.
•All voltages are in V.
•Readings are taken with a 10 MΩdigital multimeter.
•Readings are taken with a color-bar signal input.
•Voltage variations may be noted due to normal
production tolerances.
•✽: Cannot be measured.
• NO MARK : PAL
• Circled numbers are waveform references.
• : B +bus.
• : B –bus.
•÷: signal path.
Reference information
RESISTOR : RN METAL FILM
: RC SOLID
: FPRD NONFLAMMABLE CARBON
: FUSE NONFLAMMABLE FUSIBLE
: RW NONFLAMMABLE WIREWOUND
: RS NONFLAMMABLE METAL OXIDE
: RB NONFLAMMABLE CEMENT
COIL : LF-8L MICRO INDUCTOR
CAPACITOR : TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Note: The component identified by shading and
mark !are critical for safety. Replace only
with part number specified.
G
D
S
B1 E1C2
B2 C1
E2
G
D
S
B2 E2
C1
B1 C2
E1
B2 E2C1
B1 C2
E1
B2 E2C1
B1 C2
E1
B1 E1E2
C1(B2)C2
(B2)
E1 E2B1
C2C1
(B2)
E1 B1E2
C1C2
B1
E1
C2
B2
C1
E2
G
SS
D
G
D
B1
E1
C2
B2
C1
E2
B1
E2
C2C1(B2)
E2
B1
C1
C2E1(B2)
C2
B1
C1
E2E1(B2)
C2
B1
C1
E2
B2
E1
C2
Transistor
(FET)
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Transistor
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Diode
Source
Source
Anode Anode
(NC)
(NC)
Cathode
Anode
Cathode
Common
Cathode Cathode
Common
Cathode Cathode
Common
Common
Common
Common
Cathode
Anode
Base Emitter
Collector
Base Emitter
Collector
Drain
Gate
Gate
Drain
Device Printed symbol Terminal name Circuit
Anode
Anode
Anode Cathode
Anode Anode
Cathode
Transistor
(FET)
Transistor
(FET)
Emitter
Collector
Base
Transistor
Source
Gate
Drain
Cathode
Anode
Anode Cathode Anode
Anode
–18 – – 19 –
H2 board
H1 board
A board
H4 board
B board
D board
H2 board
H1 board
A board
H4 board
B board
KLV-B15G10
KLV-B20G10
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
– 20 – – 21 –
3-3-1. A Board — (Block 001)
J
8 10 14
E
B
K
11 15
G
D
1
D
L
4 12 16
E
I
2 6
A
7
C
J
13
G
K
H
3
L
F
5
F
H
I
A
9
C
B
16V
10
C2023
16V
10
C2024
16V
47
C2025
16V
10
C2027
16V
47
C2028
16V
10
C2030
25V
100
C2200
16V
47
C2309
16V
47
C2310
1
C2404
1
C2405
16V
47
C2406
16V
47
C2502
16V
47
C2507
25V
100
C2508
25V
1000
C2511
25V
1000
C2513
470
C2515
470
C2516
MMDL914T1
D2201
MMDL914T1
D2202
MMDL914T1
D2203
MMDL914T1
D2204
MMDL914T1
D2205
UDZS-TE17-9.1B
D2400
P OTECT
P OTECT
STOPPE
SWITCH MUTE
SWITCH MUTE SWITCH MUTE
UDZS-TE17-9.1B
D2401
MMDL914T1
D2402
8 7 6 5
4321
TDA2822D013T
IC2300
AMP
OUT
+9V
L OUT
GND
L IN
IN
81 2 3 4 9765101112
TA8216HQ
AUDIO OUTPUT
IC2500
IN2- IN2+ P E_GND IN1+ IN1- /F OUT1 MUTE_T.C VCC
PW_GND
MUTE OUT2
8 7 6 5
4321
NJM4558V-TE2
IC2400
AMP
10uH
L2000
10uH
L2001
10uH
L2002
8.2uH
L2101
MSD601- ST1
Q2000
ESET
MSD601- ST1
Q2001
MSD601- ST1
Q2002
MSD601- ST1
Q2100
BUFFE
MSB709- T1
Q2101
DTC144EKA
Q2200
MUTE-CT L
MUTE-CT L
MUTE-CT L
DTA144EKA
Q2201
MSD601- ST1
Q2202
DTC144EKA
Q2203
MSD601- ST1
Q2204
MSD601- ST1
Q2205
MSD601- ST1
Q2300
MSD601- ST1
Q2301
MUTE
MUTE
DTC323TKT146
Q2400
DTC323TKT146
Q2401
DTC323TKT146
SWITCH MUTE
Q2405
DTC323TKT146
Q2406
A.GND
A.GND
A.GND
A.GND
A.GND
A.GND
0uH
FB2500
0uH
FB2501
2.5A
PS2500 22uH
L2500
A.GND
A.GND
B053L-30TE25
D2500
STOPPE
14.3V/16.5V
1
2
3
4
WHT
4P
CN2500
SP_L_OUT
SP_L_GND
SP_ _GND
SP_ _OUT
VD2500
VD2501 VD2502
10uH
L2400
+8V
A.GND
A.GND
VA _MUTE
LINE_MUTE
+5VSTBY
HP_OUT_MUTE
+5VSTBY
+5VSTBY
HP_MUTE
SP_MUTE
+5VSTBY
+5VSTBY
HP_OUT_MUTE
MMDL914T1
D2200
0uH
FB2200
16.5V
VA _MUTE
SCL
SDA
5V
ESET_AUDIO
+8V
UDZS-TE17-9.1B
D2001
+8V
FM/AM
5V
QSS
18.432MHz
X2000
5V +8V
AUDIO_BUS
0uH
2001
0uH
2000
10uH
L2300
14.3V
1 2 3 4 5 6 7 8 11109 12 13 14 15 16 17 18 19 20 21 22 23 24
25 26 27 28
29 30 31 32 33 34 35 36 37 38 39 40
4142
43
44454647484950515253545556
57585960
61626364
65 66 67 68 69 70 71 72 73 74 75 76
77 78 79 80
MSP3410G-QA-C12-0001
IC2000
AUDIO P OCESSO
16V
0.1
B
C2410
16V
2.2
B
C2250
0.1
B
C2512
XX
C2305
25V
0.1
C2003
B
25V
0.1
B
C2026
25V
0.1
B
C2032
25V
0.01
B
C2400
XX
C2403
16V
0.1
B
C2411
10V
2.2
B
C2202
16V
1
B
C2414
25V
0.01
B
C2401
16V
0.47
B
C2011
XX
C2021
0.1
B
C2514
16V
0.47
B
C2007
2200p
B
C2013
XX
C2402
25V
0.1
B
C2006
XX
C2308
2200p
B
C2009
XX
C2004
100p
CH
C2019
10V
2.2
B
C2001
0.1
B
C2201
XX
C2503
XX
C2506
XX
C2104
XX
C2306
XX
C2101
16V
1
B
C2500
120p
CH
C2103
100p
CH
C2020
25V
1000p
CH
C2012
16V
1
B
C2413
10V
2.2
B
C2000
1.5p
CK
C2015
XX
C2018
XX
C2415
2200p
B
C2036
6.3V
4.7
B
C2203
2200p
B
C2037
XX
C2416
XX
C2412
XX
C2008
10V
0.47
B
C2105
2200p
B
C2010
4700p
B
C2100
25V
0.1
B
C2033
16V
1
B
C2501
25V
0.1
B
C2029
16V
0.1
B
C2407
16V
0.1
B
C2312
1.5p
CK
C2017
16V
0.1
B
C2311 50V
2200p
B
C2005
1/10W
N-CP
22k
2201
CHIP
0
C2102
1/10W
N-CP
100
2210
1/10W N-CP
4.7k
2019
1/10W
N-CP
4.7k
2500
XX
2519
1/10W
N-CP
1k
2103
XX
2419
1/4W
CHIP
2.2
2512
CHIP
0
J 2300
XX
2218
CHIP
0
2013
1/10W
N-CP
10k
2421
XX
2515
1/4W
CHIP
4.7
2312
1/10W
N-CP
10k
2308
CHIP
0
2219
CHIP
0
2508
XX
2516
XX
2101
1/10W
N-CP
100
2209
1/10W
N-CP
1k
2255
XX
2509
XX
2518
1/4W
CHIP
4.7
2313
1/10W
N-CP
4.7k
2021
1/10W
N-CP
560
2204
XX
2403
1/10W
N-CP
10k
2200
1/10W
N-CP
330
2400
1/10W
N-CP
18k
2004
1/10W
N-CP
47
2102
1/10W
N-CP
330
2401
XX
2206
XX
2418
1/10W
N-CP
4.7k
2501
1/10W
N-CP
560
2011
1/10W
N-CP
12k
2425
1/10W
N-CP
10k
2015
XX
2522
1/10W
N-CP
12k
2424
1/10W
N-CP
100
2007
1/10W
N-CP
4.7k
2311
1/10W
N-CP
10k
2309
XX
2030
1/4W
CHIP
2.2
2513
XX
2507
1/10W
N-CP
470k
2412
XX
2010
XX
2006
CHIP
0
2431
1/10W
N-CP
4.7k
2310
1/10W
N-CP
220
2317
CHIP
0
2411
1/10W
N-CP
470
2428
1/10W
N-CP
47
2307
XX
2402
CHIP
0
2525
1/10W
N-CP
560
2005
1/10W
N-CP
10k
2427
1/10W
N-CP
1k
2106
CHIP
0
2014
CHIP
0
2502
CHIP
0
2404
1/10W
N-CP
2303
2.2k
XX
2523 3
1/10W
N-CP
2305
2.2k
XX
2203
XX
2514
1/10W
N-CP
470
2429
CHIP
0
J 2201
1/10W
N-CP
100k
2012
XX
2100
CHIP
0
2510
1/10W
N-CP
10k
2426
1/10W
N-CP
18k
2009
XX
2504
1/10W
N-CP
47
2306
CHIP
0
2430
1/10W
N-CP
100k
2031
CHIP
0
2414
1/10W
N-CP
470k
2202
1/10W
N-CP
220
2315
1/10W
N-CP
33k
2003
CHIP
0
2524
1/10W
N-CP
4.7k
2022
XX
2517
XX
2520
CHIP
0
2511
1/10W
N-CP
47k
2417
CHIP
0
2413
1/10W
N-CP
33k
2008
1/10W
N-CP
10k
2416
CHIP
0
L2100
XX
2207
1/10W
N-CP
4.7k
2159
1/10W
N-CP
4.7k
2208
CHIP
0
2205
1/10W
N-CP
47k
2415
1/10W N-CP
4.7k
2018
1/10W N-CP2017 4.7k
1/10W N-CP
2016 4.7k
XX
C2016
XX
C2014
XX
2526
XX
C2307
D2000
XX
XX
2422
Q2404 XX
XX
2420
C2509
10V
B
10
1/10W
N-CP
47
2316
1/10W
N-CP
47
2318
1/10W
N-CP
10k
2423
AU_OUT_L
AU_OUT_
25V
1000
C2002
10V
10
C2304
B
10V
10
C2301
B
CHIP
0
2256
N-CP
10k
2215
CHIP
4.7k
2216
2.2k
C2510
N-CP
25V
47
C2300
0.1
B
C2313
N-CP
*
2503
N-CP
*
2506
CHIP
0
2527
CHIP
0
2528
F ONT_IN_L,F ONT_IN_ ,HP_L_OUT,HP_PLUGGED,HP_ _OUT, EA _IN_L, EA _IN_ ,COMP_L,COMP_
EA _IN_
EA _IN_L
HP_L_OUT
HP_PLUGGED
HP_ _OUT
F ONT_IN_
F ONT_IN_L
COMP_
COMP_L
A
AUDIO AMPLIFIE /SOUND P OCESSO
(Block 001)
TO SPEAKE
B-WAX13063-E..-A..(Block 001)-B15/20G10
BUFFE
BUFFE
BUFFE
MUTE-CT L
MUTE-CT L
MUTE-CT L
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
001:13G:9I;002:8I,3I,3D;003:14D
001:7I:9I;002:8I,3I,3D;003:14D
001:7I:13G;002:8I,3I,3D;003:14D
001:6F,9F,12E;002:9G
001:8C,9F,12E;002:9G
001:8C,6F,12E;002:9G
001:8C,6F,9F;002:9G
002:12G
002:12F
002:2C,4I,5F;004:6B
001:11F,12E
001:11F,12E
001:11F,12E
001:12E
003:2J
003:2K
002:9C
001:9I
001:2E
002:6D
002:9C
002:6D
002:4D,7D;003:13B,10F,14E,14G
002:4D,7D;003:13B,10F,14E,14G
001:9K
001:13H
001:5D,9C;002:6B,4D,10A,4B,4D,10C,12D,10I,11J;003:7C,4D,7G,12B,12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,9C;002:6B,4B,4D,10A,4B,
10C,12D,10I,11J;003:7C,4D,
7G,12B,12D,12E,10F,10G,9F,
11G,13H;004:5A
001:7C,5D;002:6B,4B,4D,10A,4B,10C,12D,
10I,11J;003:7C,4D,7G,12B,12D,12E,10F,
10G,9F,11G,13H;004:5A
All manuals and user guides at all-guides.com
all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-3-2. A Board — (Block 002)
– 22 – – 23 –
J
8 10
B
11
G
1
D
4 12
E
2673
F
5
H
I
A
9
C
J
B
G
D
E
F
H
I
A
C
Q0004
XX
D0004
XX
S
2SK2036(TE85L)
Q0002
D0003
XX
20 19 18 17 16 15 14 13 12 11
10987654321
PCF8574TS-T
I/O EXPANDE
IC0030
16V
47
C6221
Q2208
XX
D0001
XX
MSD601- ST1
Q3904
4321
BA7046F-E2
IC1200
16V
47
C1207
10uH
L1200
MMDL914T1
D1200
MSB709- T1
Q1201
SCL
SDA
HP_MUTE
LINE_MUTE
LED2
ESET_AUDIO
DIMME
5V
PANEL_DET
BACK_LIGHT
DIMME
16.5V
5V
Q3905
XX
+5VSTBY
5V
1N5404TU
D6402
GND_1
16.5V
25V
470
C6255
PTZ-TE25-5.6B
D6209
16.5V
+5VSTBY
S
2SK2158-T2B
Q6200
0uH
FB6208
1
2
3
4
5
6
WHT
6P
CN6202
14.3V_B/16.5V
14.3V_B/16.5V
GND
GND
+5V STBY
GND
16V
47
C6250
25V
330
C6230
4.7
C6271
MMDL914T1
P OTECT
D6217
5V
100uH
L6205
MMDL914T1
D6206
D6216
XX
PQ1CZ41H2ZPH
5V EG
IC6205
B160M-30T
D6205
25V
100
C6227
1.2mH
L6215
EC21QS03L-TE12L
D6210
25V
100
C6239
XX
L6203
MMDL914T1
D6202
25V
100
C6256
47
C6272
5V
POWE _AV
25V
47
C6267
16V
470
C6242
MMDL914T1
P OTECT
D6204
10uH
L6202
456
TK11819MTL
DC-DC CONVE TE
IC6208
14.3V/16.5V
S
2SK2158-T2B
Q6201
MSD601- ST1
Q6203
+33V
PA_DET
POWE _AV
+8V
PQ1CY1032ZP
IC6206
+5VSTBY
5
PQ20WZ1UJ00H
8V EC
IC6202
J6400
3
1
2
FH6400 FH6402
XX
6213
N-CP
100
0039
N-CP
10k
0011
0:CHIP
6204
N-CP
100
0056
0030
0:CHIP
0:CHIP
6249
0:CHIP
0034
XX
0044
82
6257
N-CP
100
0038
N-CP
220k
6205
N-CP
100
0031
0:CHIP
0028
N-CP
100
0037
N-CP
180
1201
0:CHIP
FB6204
N-CP
1k
1202
0:CHIP
FB6203
0:CHIP
0035
0:CHIP
1209
N-CP
100
0033
100k
6241
N-CP
10k
1200
0:CHIP
J 6209
N-CP
470k
1204
N-CP
130k
1203
XX
6226
N-CP
470k
1206
N-CP
470k
1207
N-CP
4.7k
1208
560
6248
0:CHIP
FB6213
XX
0029
N-CP
100
0032
1.3k
6224
0:CHIP
J 6202
0:CHIP
J 6207
N-CP
10k
0013
0:CHIP
6200
N-CP
270k
1205
N-CP
10k
6201
1.5k
6243
0:CHIP
J 6208
0:CHIP
J 6216
0:CHIP
FB6200
3.9k
6225
N-CP
100
0027
0:CHIP
FB6214
XX
6227
0:CHIP
J 6200
XX
6245
N-CP
10k
0015
0:CHIP
0040
0:CHIP
FB6207
XX
6212
N-CP
3.3k
6210
N-CP
100
0052
0026
N-CP
10k
N-CP
6.8k
6211
XX
6246
N-CP
10k
0010
N-CP
10k
0024
XX
1100
XX
0019
XX
1101
0:CHIP
FB6205
0:CHIP
6258
16k
6244
0:CHIP
0036
3.3k
6242
0.1
B:CHIP
C6226
1000p
B:CHIP
C1202
0.01
F:CHIP
C6218
25V
0.01
B:CHIP
C6204
25V
0.1
B:CHIP
C6264
25V
0.01
B:CHIP
C6257
25V
0.1
B:CHIP
C6248
XX
C6400
0.01
F:CHIP
C6214
XX
C1206
0.1
B:CHIP
C6238 XX
C6243
0.01
F:CHIP
C6259
100p
CH
C1203
16V
1
B:CHIP
C1204
0.01
F:CHIP
C9214
25V
0.1
B:CHIP
C6237
XX
C0005
XX
C6206
0.01
F:CHIP
C6200
2200p
B:CHIP
C1201
16V
0.1
B:CHIP
C6220
XX
C6202
0.01
F:CHIP
C6201
16V
1
B:CHIP
C1200
XX
C0006
25V
0.1
B:CHIP
C6246
0.022
C6270
XX
C6203
25V
0.1
B:CHIP
C6244
25V
0.1
B:CHIP
C6268
0.01
F:CHIP
C6216
16V
0.22
B:CHIP
C1205
0.01
F:CHIP
C6205
N-CP
82k
6228
N-CP
560
6230
CHIP
3.3k
6231
16V
10
C6231
16V
1
B:CHIP
C6232
MSD601- ST1
Q6204
321
SDD
TPC6102(TE85 )
Q6205
N-CP
12k
6229
10uH
L6401
D6401
XX
1
2
3
4
5
6
7
8
9
10
WHT
*
CN704
5V
16.5V
16.5V
16.5V
GND
GND
GND
PANEL_DET
BACK_LIGHT
DIMME
5V
PANEL_DET
BACK_LIGHT
DIMME
CHIP
742
*
CHIP
743
*
CHIP
744
*
5V
0045
XX
25V 25V
1000
C6401
0uH
L1101
N-CP
100
1105
0:CHIP
1109
XX
1110
68p
CH
C1105
0:CHIP
1102
L1102
100nH
XX
C1101
10uH
L1105
D1101
XX
D1103
XX
D1102
XX
10
C1106
XX
C1112
D1104
XX
68p
CH
C1104
4700p
B:CHIP
C1108
D1105
XX
XX
C1100
1107
0:CHIP
1uH
L1106
N-CP
100
1104
L1108
XX
0uH
L1103
33p
CH
C1107
0:CHIP
1108
33p
CH
C1109
33p
CH
C1111
10uH
L1107
SDA
SCL
CVBS_ F
QSS
FM/AM
+33V
5V
L1104
100nH
D1100
XX
N-CP
220k
6202
30V SDA (TU) AS (TU) F AGC SCL SDA ESET 5V (TU) SCL (TU) AFT OUT DET OUT GND APC AS L OUT 9V OUT NC NC VIF 5V (TU) (IF/MPX) (IF/MPX) (IF/MPX) NC
TU1101
100nH
L1109
0uH
FB1100
XX
1111
XX
C1113
1112
XX
100nH
L1110 C1114
XX
0:CHIP
1115
5V
N-CP
10k
1114
N-CP
22k
1113
APC
Q1100
DTC114EUAFT106
D1106
XX
0uH
FB1101
16V
C1102
10
16V
330
C1110
100uH
L6207
4321
S1 S2 S3 G
D1D2D3D4
UPA1716G-E2
SWITCH
Q6202
*
J 6211
*
J 6212
*
J 6213
*
J 6214
14.3V
16.5V_2
16.5V_2
470
C6403
125V
6.3A
F6400
TUNE / MAIN EGULATO
A
(Block 002)
TO D (Block 001)
CN8000
TO B (Block 001)
CN6300
14.3V
14.3V
14.3V
14.3V/16.5V
16.5V
5V
5V
30V
16.5V
16.5V
16.5V
16.5V
16.5V
16.5V
16.5V
14.3V/16.5V
5V
B-WAX13063-E..-A..(Block 002)-B15/20G10
P OTECTO
P OTECTO
INV
P OTECTO
P OTECTO
P OTECTO
INV
P OTECTO
P OTECTO
P OTECTO
P OTECTO
BUFFE
BUFFE
INV
COMP
OSC IN
VCC
HD OUT
SYNC
VD OUT OUT SIGN
GND
SWITCH
STOPPE P OTECT
P OTECT
12V CT L
12V CT L
P OTECTO
5V CT L
13 14
15
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to waveform table- 15")
(link to waveform table- 20")
(link to waveform table- 15")
(link to waveform table- 20")
(link to waveform table- 15")
(link to waveform table- 20")
002:13I
002:6B
001:7I:13G,9I;002:3I,3D;003:14D
001:7I:13G,9I;002:8I,3D;003:14D
001:7I:13G,9I;002:8I,3I;003:14D
001:8C,6F,9F,12E
001:2F
001:13D
001:8J;002:5F,4I;004:6B
001:8J;002:2C,5F;004:5A
001:7J;002:2C,4I;004:5A
002:9E
002:10E
003:14H
002:2H;004:4A
002:2C;004:4A
003:8F
002:3C,2C;003:12H;004:4A
002:3C,2H;003:12H;004:5A
002:2C,2H;003:12H;004:4A
001:9D
004:5A
003:14E
001:13H
003:14H
002:2C;004:4A
002:2H;004:4A
002:3H;003:14H
002:8J;003:14H
001:10C
001:5E
001:5D;002:4D;003:13B,10F,14E,14G
001:5D;002:7D;
003:13B,10F,14E,14G
001:5D002:7D;003:13B,10F,14E,14G
001:5D002:4D;003:13B,10F,14E,14G
001:7C,5D,9C;002:4D,10A,4B,4D,10C,12D,10I,11J;003:7C,
4D,7G,12B,12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4D,10C,12D,10I,11J;
003:7C,4D,7G,12B,12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,4D,4B,10C,12D,10I,11J;003:7C,
4D,7G,12B,12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,10C,12D,10I,11J;003:7C,
4D,7G,12B,12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,12D,10I,11J;003:7C,
4D,7G,12B,12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,10I,11J;003:7C,4D,7G,12B,12D,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,11J;003:7C,4D,7G,12B,12D,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I;003:7C,4D,7G,12B,12D,
12E,10F,10G,9F,11G,13H;004:5A
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-3-3. A Board — (Block 003)
– 24 – – 25 –
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15
16
17
18
19
20
21
22
23
24
252627
28
29
3031
32
3334
3536
3738
39
40
41
42
43
44
45
46
47
48
CXA2163AQ-T6
IC3801
CVBS1/Y1-IN
SYNC-IN
CVBS-OUT
VS
COMB-Y-IN
D-VDD
COMB C-IN/FO CED-S
D-GND
HS
SCP YVI-OUT
SNYC-VCC
SCL
SDA
YS3( GB1-IN)
SYNC-GND
C 1-IN
CB1-IN
Y1-IN
APL-FIL
Y-OUT
CB-OUT
C -OUT
YS1(YCbCr2-IN)
B1-IN G1-IN
1-IN
Y/C-GND
C 2-IN
CB2-IN
Y2-IN
Y/C-Vcc
B2-IN
G2-IN
2-IN
YS2/YM( GB2-IN)
BPH-FIL
X'TAL
C3-IN
APC-FIL
CVBS3/Y2-IN
ADD ESS
C2-IN
CVBS2/Y2-IN
COMB SYS
FSC-OUT
AFC-FIL
C1-IN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN0043
AVLINK
PA_DET
SI CS
POWE _AV
CS
VS
HS
MODE1
MODE2
DIMME
LED1
SCL-5
GND
SDA-5
GND
GND
GND
GND
GND
CB
C
GND
GND
CVBS_MONITO
CH OMINANCE
GND
GND
LUMINANCE
YSYNC
GND
1
2
3
4
5
5P
CN0042
WHT
GND
SCL
SDA
CS
NC
8765
4
32
1
NJM2904M(TE2)
AMP
IC0002
OUT1
-IN1
+IN1
VSS +IN2
-IN2
OUT2
VCC
5 4
3
2
1
TC7SET02FU(TE85 )
IC3811
A
B
GND Y
VCC
5 4
3
2
1
IC3812
XX A
B
GND Y
VCC
LED1
LED2
+5VSTBY
SI CS
SCL
SDA
CS
YSYNC
LUMINANCE
CH OMINANCE
CVBS_MONITO
C
CB
SDA
SCL
LED1
HS
VS
CS
POWE _AV
SI CS
PA_DET
16V
10
C0003
5V
DIMME
5V
123
4 6
FL3800
MSB709- T1
Q3802
CVBS_MONITO
10uH
L3810
16V
47
C3804
MSD601- ST1
Q3808
MSB709- T1
Q3809
MSB709- T1
Q3807
16V
47
C3837
16V
47
C3838
10uH
L3808
10uH
L3809
10uH
L3807
10uH
L3806
10uH
L3805
5V
C
CB
5V
YSYNC
Q3801
XX
MSB709- T1
Q3805
16.2MHz
X3800
16V
10
C3822
5V
LUMINANCE
16V
47
C3823
16V
47
C3827
16V
47
C3830
SDA
SCL
5V
VS
HS
5V
5V
5V
5V
CVBS_ F
XX
C3802
XX
L3811
5V
CH OMINANCE
AUDIO_BUS
50V
10p
CH
C3821
XX
C3813
C3833
25V
0.01
B
C3812
25V
0.01
B
C3814
XX
C3801
25V
0.01
B
C3803
XX
C3819
16V
0.1
B
C3836
XX
C3842
16V
0.1
B
C3820
25V
0.01
B
C3828
25V
0.01
B
C3825
16V
0.1
B
C3809
16V
0.1
B
C3807
16V
0.1
B
C0032
16V
0.22
B
C3841
16V
0.1
B
C3826
10V
0.47
B
C3816
16V
0.1
B
C3835
XX
C3817
16V
0.1
B
C3808
25V
0.01
B
C3824
XX
C2675
XX
C3815
25V
0.022
B
C3811
XX
C3818
10V
2.2
B
C3810
1/10W
N-CP
6.8k
3843
1/10W
N-CP
5.6k
3803
CHIP
0
3855
1/10W
N-CP
100
3866
1/10W
N-CP
27k
3836
XX
3851
1/10W
N-CP
150
3868
1/10W
N-CP
820
3842
XX
3839
XX
3850
1/10W
N-CP
100
3812
1/10W
N-CP
100
3811
1/10W
N-CP
2.2k
3867
1/10W
N-CP
3.9k
3835
1/10W
N-CP
47
3870
1/10W
N-CP
100
3863
XX
3838
1/10W
N-CP
1k
3844
XX
3862
1/10W
N-CP
1k
3841
1/10W
N-CP
560
3804
1/10W
N-CP
2.2k
3869
1/10W
N-CP
10k
0050
CHIP
0
0055
XX
3801
150
0054
CHIP
3854
0
XX
3806
CHIP
0
3813 1/10W
N-CP
470
3805
1/10W
N-CP
10k
0053
XX
3822
1/10W
N-CP
100
3847
1/10W
N-CP
10k
0048
1/10W
N-CP
10k
0051
XX
3846
XX
3840
XX
2521
1/10W
N-CP
1k
3833
CHIP
0
L3802
1/10W
N-CP
100
3852
1/10W
N-CP
820
3814
XX
3848
XX
3860
1/10W
N-CP
100
3864
XX
3872
XX
3837
CHIP
0
L3804
1/10W
N-CP
220
0043
XX
3849
CHIP
0
L3803
1/10W
N-CP
10k
0049
1/10W
N-CP
10k
0057
1/10W
N-CP
6.8k
3845
S_DET
S_DET
16V
47
C1301
UDZS-TE17-9.1B
D3800
1/10W
CHIP
150
3829
XX
3861
10uH
L1300
16V
0.1
B
C3851
1/10W
CHIP
100
3802
1/10W
N-CP
10k
3871
1/10W
N-CP
10k
3892
UDZS-TE17-9.1B
P OTECT
D3801
1/10W
CHIP
150
3828 1/10W
N-CP
10k
3893
16V
0.1
B
C3852
MSD601- ST1
BUFFE
Q3811
16V
10
C3862
16V
10
C3861
1/10W
CHIP
150
3832
MSD601- ST1
Q3812
XX
3883
1/10W
N-CP
10k
3894
1/10W
CHIP
150
3831
5V
1/10W
CHIP
100
3834
1/10W
CHIP
9759
150
B
C9649
XX
C 1_IN
L9207
XX
CVBS_AV1
1/10W
CHIP
9679
150
1/10W
CHIP
9680
150
VD9045
XX
UDZS-TE17-9.1B
D9533
N-CP
9703
1/10W
1k
C9652
XX
C9651
XX
VD9047
XX
UDZS-TE17-9.1B
D9531
C9654
XX
1/10W
CHIP
9758
150
16V
C9645
2.2
9751
0
16V
C9646
2.2
1/10W
CHIP
100
9757
N-CP
9702
1/10W
1k
9705
XX
1/10W
N-CP
9755
1k
9704
XX
1/10W
N-CP
9738
100
1/10W
CHIP
9674
150
VD9046
XX CB1_IN
9754
0
Y1_IN
1/10W
N-CP
9753
1k
UDZS-TE17-9.1B
D9532
1/10W
N-CP
9756
470k
C9656
XX
C9653
XX
C9655
XX
C9635
XX
1/10W
N-CP
9744
100
1/10W
CHIP
9692
150
UDZS-TE17-9.1B
D9536
1/10W
CHIP
9699
150
1/10W
CHIP
9681
150
1/10W
N-CP
9750
100
L9208
XX
CVBS_AV1
CB1_IN
Y1_IN
C 1_IN
CHIP
0
0007
1/10W
N-CP
100
0002
SP_MUTE
16V
47
C0001
CHIP
0
0014
CHIP
0
0001
SCL
16V
0.1
B
C0002
20 19 18 17 16 15 14 13 12 11
109
8
7
6
5
4
3
2
1
PCF8574TS-T
EXPANDE
IC0001
INT/
SCL
NC
SDA
VDD
A0
A1
NC
A2
P0 P1
P2
NC
P3
VSS
P4
P5
NC
P6
P7
SDA
1/10W
N-CP
100
0003
CHIP
0
0006 1/10W
N-CP
100
0012
5V
1/10W
N-CP
1k
3882
1/10W
N-CP
1k
3884
XX
0020
XX
0021
XX
0016
XX
0062
XX
0059
1/10W
N-CP
3.6k
0017
1/10W
N-CP
3.9k
0047
J2403
VD9050
XX
J2402
AU_OUT_
AU_OUT_L
1/10W
N-CP
9752
470k
1
2
3
4
5
6
7
7P
CN0041
+5VSTBY
SI CS
GND
GND
LED1
LED2
NC
APC
MSB709- T1
Q047
MSB709- T1
Q0046
J
8 10 14
E
B
K
11 15
G
D
1
D
L
4 12 16
E
I
2 6
A
7
C
J
13
G
K
H
3
L
F
5
F
H
I
A
9
C
B
N-CP
0004
10k
N-CP
1M
3830
VD9048
VD9051
VD9052
VD9049
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14P
CN9201
WHT
Y/CVBS_F ONT
GND
C_F ONT
GND
F ONT_IN_L
GND
F ONT_IN_
GND
HP_L_OUT
GND
HP_ _OUT
GND
HP_PLUGGED
S_DET
16V
2.2
C9644
C9647
16V
1
B
1
C9202
B
16V
1
C9657
B
C9648
16V
1
B
16V
1
C9650
1
C9206
B
100uH
L3801
10V
100
C3806
N-CP
0060
100
N-CP
100
0061
N-CP
10k
0064
COMP_L
COMP_
EA _IN_
F ONT_IN_L
F ONT_IN_
HP_L_OUT
HP_PLUGGED
HP_ _OUT
EA _IN_L
Y
Cb
Cr
L
V
A
JACK/SECAM DECO DE
To H2 Board
CN9120
To H1 Board
FO SE VICE
TO B (Block 001)
CN3000
AUDIO OUT
CN9400/CN9401
4.7
6.3V
0058 XX
0063 XX
N-CP
1/10W
5V
5V
B-WAX13063-E..-A..(Block 003)-B15/20G10
(Block 003)
N-CP
+5VSTBY
BUFFE
NO
P OTECT
P OTECT
P OTECT
P OTECT
P OTECT
BUFFE
BUFFE
BUFFE
BUFFE
BUFFE
BUFFE
BUFFE
1
2
3
4
5
7
6
8
9
10
11
12
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
(link to A board waveform table- 15")
(link to A board waveform table- 20")
(link to A board waveform table- 15")
(link to A board waveform table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
001:7I:13G,9I;002:8I,3I,3D
002:10B
001:10G
001:10G
003:14G
003:12D
003:11E
003:4H
003:14F
003:7E
003:14G
003:12D
003:11E
003:4G
003:14H
003:14E
003:4I
003:7E
003:14F
003:11H
002:8D
002:2C,2H,3C;004:5B
003:14H
003:11F
003:14G
003:14D
002:6D
003:14F
003:7E
002:12J
002:8J,3H
003:13H
003:2F
001:5D;002:4D,7D;
003:10F,14E,14G
001:5D;002:4D,7D;003:13B,14E,14G
001:5D;002:4D,7D;003:13B,10F,14G
001:5D;002:4D,7D;003:13B,10F,14E
001:5D002:4D,7D
;003:10F,14E,14G
001:5D002:4D,7D;003:13B,14E,14G
001:5D002:4D,7D;003:13B,10F,14G
001:5D002:4D,7D;003:13B,10F,14E
003:14H
003:14D
003:11F
003:14H
003:4H
003:11E
003:14F
003:12E
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:4D,7G,12B,12D,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,7G,12B,12D,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,12B,12D,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12D,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,12E,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,12E,10F,10F,10G,9F,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,12E,10F,10F,10G,9F,11G,13H;004:5A
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,12E,10F,10F,10G,9F,11G;004:5A
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
3-3-4. A Board — (Block 004)
– 26 – – 27 –
(Block 004)
D704
GND_1
INVE TE
Q704
3
2
1
6
5
4
GND_1
GND_1
GND_1 GND_1
GND_1
GND_1
GND_1
GND_1
D701
GND_1
GND_1
GND_1
GND_1
GND_1
GND_1
D709
GND_1
D708
GND_1
GND_1
GND_1
Q705
1
2
3
4
5
GND_1
D702
GND_1
D703
D707
GND_1
***
*
*
D700
GND_1
GND_1
GND_1
28 27 26 25 24 23 22 21 20 19 18 17 16 15
14131211109
87654321
IC700
INVE TE CONT OL
DUTY
B T
BCT
DIS
T
S T
CT
GND
FB1
IS1
VS1
FB2
IS2
VS2 FAIL
STB
COMP1
COMP2
EG
SS
SCP1
SCP2
P2
N2
PGND
N1
P1
VCC
D706
*
D705
GND_1
GND_1
GND_1
GND_1
GND_1
16.5V
5V
PANEL_DET
BACK_LIGHT
DIMME
GND_1
1
7
CN700
COOL-1
HOT-1
1
7
CN701
HOT-2
COOL-2
1
7
CN703
HOT-4
COOL-4
1
7
CN702
COOL-3
HOT-3
GND_1
C733
C720
C710
C723
C715
C709
C719
C700
C730
C721
C707
C713
C706
C724
C701
C714
C732
C712
C716
*
C729
C717
C708
C718
C722
C711
714
724
706
705
736
732
739
729
709
721
723
704
*
740
720
734
727
726
XX
735
741
725
730
731
*
701
728
708
703
*
707
711
719
718
733
722
716
700
738
712
702
*
*
*
*
*
710
715
XX
737
717
4321
S1 S2 S3 G
D1D2D3D4
**
*
***
*
**
*
*
*
*
*
*
*
***
*
*
*
*
*
*
**
*
**
*
*
*
*
*
*
*
*
*
*
*
*
XX
*
Q700
4321
S1 S2 S3 G
D1D2D3D4
*
**
*
*
*
*
*
*
**
*
*
*
*
*
SWITCHING D IVE
SWITCHING D IVE
Q702
16.5V_D
PS700
PS701
XX
745
52
A
41
E
D
8
C
7
B
A
E
D
C
B
96
3
713
1
3
6
8
7
2
4
5
T700
1
3
6
8
7
2
4
5
T701
1
3
6
8
7
2
4
5
T702
1
3
6
8
7
2
4
5
T703
S1 S2 S3 G
D1D2D3D4
Q701
SN
GN
SP
GP
DP
DP
DN
DN
4321
5678
5678
S1 S2 S3 G
D1D2D3D4
Q703
*
*
*
**
*
*
*
SN
GN
SP
GP DP
DP
DN
DN
L001
C731
A
INVE TE
5678
4321
5678
B-WAX13063-E..-A..(Block 004)-B15/20G10
SWITCHING D IVE
SWITCHING D IVE
SWITCH
*
*
*
*
*
*
*
*
*
*
To LCD Panel
(15")
To LCD Panel
(15")
To LCD Panel
(15")
To LCD Panel
(15")
(link to voltage table- 15")
001:8J;002:2C,4I,5F
002:2C,2H
002:5G
002:2C,3H
001:7C,5D,9C;002:6B,10A,4B,4D,10A,
10C,12D,10I,11J;003:7C,4D,7G,12B,
12D,12E,10F,10F,10G,9F,11G,13H
002:3C,2C,2H
All manuals and user guides at all-guides.com

KLV-B15G10/B20G10
RM-Y1108
KLV-B15G10/B20G10
RM-Y1108
– 28 – – 29 –
3-3-5. B Board — (Block 001)
16V
10
C6316
STBY2.5V
STBY5V
16V
10
C6320
5 4
321
S-1111B33MC-NYSTFG
3.3V REG
2.5V REG
IC6307
STBY3.3V
J
8 10 14
E
B
K
11 15
G
D
1
D
L
4 12 16
E
I
2 6
A
7
C
J
13
G
K
H
3
L
F
5
F
H
I
A
C
B
5 4
321
BH25FB1WG-TR
IC6306
AGND
SCL_B
SDA_B
8 7 6 5
4321
LM75CIMX-3
THERMAL WATCH DOG
IC3 00
SDA SCL O.S. GND A2
A1 A0
VCC
STBY3.3V
RST_0
RB0105
100
1
2
3
4
5
6
7
8
KEY
POWER_AV
STBY2.5V
MODE1
STBY2.5V
RB0108
4.7k
1
2
3
4
5
6
7
8
STBY5V
RST_I
STBY3.3V
8 7 6 5
4321
M24C32-WMN6T(B)
SERIAL EEPROM
IC0103
E0
E1
E2
VSS SDA
SCL
WC
VCC
X0100
6MHz
0uH
FB0102
CS
STBY2.5V
S
2SK2036(TE85L)
Q0104
1
2
3
4
CN0100
XX
RST_0
RST_I
ALE_M
GND XX
FB0100
STBY2.5V
POWER_AV
1 2 3 4 5 6 7 8 10 11 12 13 14 15 16 17 18 1
20 21 22 23 24 25 26 27 28 2 30
31 32 33 34
35 36 37 38 3 40 41 42 43 44 45 46 47 48 4
50
51525354555657
58
56061
62
636465
66
67686
70
7172
737475767778780
81
82 83 84 85 86 87 88 8 0 1 2 3 4 5 6
7 8
100
SDA5550M-QB-T
MAIN MICRO PROCESSOR
IC0102
D1
D4
D2
D3
XROM
VDD2.5
VSS
VDD3.3
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
ENE
STOP
OCF
EXTIF
CVBS
VDDA2.5
VSSA
P2.0
P2.1
P2.2
P2.3
NC
HSS/SSC
VS
P3.0 P3.1 P3.2 P3.3
P3.4 P3.5 P3.6 P3.7
VSS
VDD3.3
P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P4.2
P4.3
RST
NC
XTAL2
XTAL1
NC
VSSA
VDDA2.5
R
G
B
BLANK/COR
NC
P1.7
NC
WR
RB
NC
A1 /P4.4
A18/P4.1
A16
A17/P4.0
A15
FL_PGM
VDD2.5
VSS
VDD3.3
A14
A12
A13
A7
FL_RST
A8
A6
A
A5
A11
A4
ALE
PSEN
A3
A10
VSS
VDD3.3
A2 A1
FL_CE
D7
A0 D6 D0
D5
MODE2
SCL_B
PA_DET
DIMER
14.3B/16.5
AVLINK
C0101
16V
10
MMDL 14T1
D630
PANEL5V
POWER_LCD
ALE_M
STBY3.3V
5 6 7 8 10 11 12 13
14 15 16 17 18 1 20
21222324
252627282
30 31 32
1 2 3 4
IC0100
32P
OTP
VPP
A16 A15 A12
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1 Q2
VSS
Q3 Q4 Q5 Q6
Q7
E
A10
G
A11
A
A8
A13
A14
A17
P
VCC
STBY2.5V
RB0101
47
1
2
3
4
5
6
7
8
R5V/LCD_SUPPLYFAIL
RST_I
STBY3.3V
RB0103
100
1
2
3
4
5
6
7
8
SDA_B
HS
RB0112
100
1
2
3
4
5
6
7
8
1
2
3
4
5
6
6P
CN6300
14.3B/16.5
14.3B/16.5
GND
GND
+5VSTBY
GND
14.3B/16.5
TX
RB0102
100
1
2
3
4
5
6
7
8
STBY2.5V
STBY3.3V
C0108
XX
STBY3.3V
STBY3.3V
R5V/LCD_SUPPLYFAIL
STBY3.3V
STBY3.3V
VS
KEY2
6.3V
47
C0141
STBY3.3V
STBY2.5V
C0128
XX
8 7 6 5
4321
LM3 3DT
VOLTAGE COMPARATOR
IC0101
OUT1
-IN1
+IN1
VSS +IN2
-IN2
OUT2
VCC
RB010
47
1
2
3
4
5
6
7
8
MM3Z4V7T1
D0101
RST_0
RB0106
100
1
2
3
4
5
6
7
8
LED1
STBY3.3V
STBY3.3V
STBY3.3V
MSB70 -RT1
Q6303
0uH
FB0103
KEY
KEY2
0uH
FB0101
RB0111
100
1
2
3
4
5
6
7
8
1
2
3
4
4P
CN0101
KEY1
GND
KEY2
GND
RB0100
47
1
2
3
4
5
6
7
8
STBY5V
14.3B/16.5
RB0104
47
1
2
3
4
5
6
7
8
RB0110
100
1
2
3
4
5
6
7
8
0uH
FB0104
RB0107
4.7k
1
2
3
4
5
6
7
8
ALEM
STBY3.3V
SIRCS
STBY5V
TRIDENT_BUS
AD0,AD1,AD2,AD3,AD4,AD5,AD6,AD7,ALE,PS,RD,WR
TRIDENT_VOLTAGE_FAIL
STBY5V
SCL-5
AVLINK
S
2SK2036(TE85L)
Q0100
DIMER
MODE1
1uH
L3004
SIRCS
STBY3.3V
CS
1
2
3
4
5
6
7
8
10
11
12
13
14
15
16
17
18
1
20
21
22
23
24
25
26
27
28
2
30
30P
CN3000
AVLINK
PA_DET
SIRCS
POWER_AV
CS
VS
HS
MODE1
MODE2
DIMER
LED1
SCL-5
GND
SDA-5
GND
GND
GND
GND
GND
CB
CR
GND
GND
CVBS_MONITOR
CHROMINANCE
GND
GND
LUMINANCE
YSYNC
GND
CR_IN
MODE2
CB_IN
PA_DET
HS
VS
S
2SK2036(TE85L)
Q0103
STBY3.3V
LED1
STBY3.3V
POWER_AV
SDA-5
SDA_B
SCL_B
S
2SK2036(TE85L)
Q0102
S
2SK2036(TE85L)
Q0101
STBY3.3V
STBY5V
STBY5V
SDA-5
SCL-5
STBY5V
GND
TX
RX
0uH
FB1006
CS
1 2 3 4 5 6 7 8
10 11 12 13 14 15 16 17 18
18P
CN1004
GND TXD RXD RES VIN MD0 MD1 MD2 NC(P-TXD) NC(P-RXD) FEW NC(P-RES) DTTLOG VIN B INT RXD TXD GND
YC_C
CVBS_1
CVBS_1
YC_Y
Y_IN
VD3_3
VD3_3
16V
47
C6314
RESET_TR
RX
VCC
GND
OUT
PST600LMT
IC0105
GND
GND
25V
0.1
B
C0126
4 3
1 2
PST362 UL
RESET
IC0104
GND
VDD
CD
OUT
MUN2212T1
Q0105
1/10W RN-CP
100
R0188
RN-CP
47k
R0218
1/10W
RN-CP
100
R012
1/10W
CH
C3100
33p
100p
CH
C0112
25V
0.1
B
C6313
1/10W RN-CP
100
R0168
R0123
CHIP
0
XX
R0223
CHIP
0
R7570
1/10W RN-CP
100
R0126
CHIP
0
R0203
CHIP
0
R3042
R0182 CHIP
0
RN-CP
100
R1 2
1/10W
CHIP
0
R3048
33p
CH
C0124
RN-CP
R0216
10k
1/10W
RN-CP
470
R6330
1/10W RN-CP
47k
R0185
1/10W
RN-CP
4.7k
R01
CHIP
0
R0100
CHIP
0
R3058
XX
C0136
C0131
25V
0.1
F
C0118
25V
0.1
F
1/10W RN-CP
100
R0127
XX
R3 03
16V
0.1
B
C0113
XX
R01 6
CHIP0
R017
CHIP
0
R0157
XX
R0226
CHIP
0
R304
100p
CH
C0106
RN-CP
4.7k
R0224
1/10W
CHIP
0
R0180
1/10W RN-CP
100
R0142
1/10W
RN-CP
2.2k
R021
C0111
25V
0.1
F
CHIP
0
R0174
6.3V
1
B
C6327
1/10W
RN-CP
5.6k
R6333
R0124
XX
CHIP
0
R0151
CHIP
0
R3 00
1/10W
RN-CP
2.2k
R6331
100p
CH
C0102
XX
R0121
25V
0.1
F
C1047
25V
0.1
B
C6318
CHIP
0
R01 4
1/10W
RN-CP
10k
R0232
100p
CH
C0107
1/10W
RN-CP
R0201
100
XX
R0220
CHIP
0
R01 0
CHIP
0
R3050
C0110
25V
0.1
F
25V
0.1
F
C1048
1/10W
RN-CP
47
R3 04
CHIP
0
R0134
XX
R0202
CHIP
0
R0204
C0130
25V
0.1
F
CHIP
0
R01 7
1/10W
RN-CP
220k
R0230
RN-CP
R0143
10k
C0115
25V
F
0.1
CHIP
0
R01 5
XX
R0122
1/10W RN-CP
100
R0140
1/10W
RN-CP
100
R0172
CHIP
0
R0130
1/10W
RN-CP
2.2k
R0221
1/10W RN-CP
100
R0128
1/10W RN-CP
100
R0147
1/10W
RN-CP
47
R3 05
XX
R3054
1/10W
RN-CP
10k
R0186
1/10W RN-CP
100
R0170
RN-CP
10k
R0118
25V
0.1
B
C631
1/10W RN-CP
100
R0163
XX
R3 02
RN-CP
10k
R0211
1/10W
RN-CP
10k
R0233
CHIP
0
R0133
16V
0.1
B
C3 01
CHIP
0
R3056
R0120
CHIP
0
CHIP
0
R3 01
1/10W
RN-CP
10k
R0137
25V
0.1
F
C0140
CHIP
0
R0131
C0127
25V
0.1
F
CH
C0135
100p
XX
R0228
CHIP
0
R0105
CHIP
0
R0166
RN-CP
100
R0164
1/10W
1/10W RN-CP
100
R0167
25V
0.1
B
C6315
CHIP
0
R0176
1/10W
RN-CP
4.7k
R01 8
C010
25V
0.1
F
25V
0.1
F
C013
10V
0.22
C0138
B
CHIP
0
R01 1
R0205
CHIP
0
R011
CHIP
0
RN-CP
1kR0154 1/10W
CHIP
0
R3043
R0158
CHIP
0
RN-CP
1.8k
R0116
100p
CH
C0114
CHIP0
R0132
R0181 CHIP
0
1/10W
RN-CP
4.7k
R6334
1/10W RN-CP
100
R016
25V
0.1
F
C104
RN-CP
R0152
10k
CH
C0137
100p
CHIP0
R014
RN-CP
R0214
10k
RN-CP
6.8k
R0114
33p
CH
C0125
1/10W RN-CP
100
R0165
100p
CH
C0116
R0231
1/10W
RN-CP
100k
XX
R0225
CHIP
0
R3052
10k
R0206
100p
CH
C0103
1/10W
RN-CP
47k
R0227
R0217
XX
1/10W RN-CP
47k
R0184
CHIP
0
R3037
CHIP
0
R7571
CHIP
0
R0175
XX
R0177
RN-CP
R0215
2.2k
RN-CP
100
R0162
1/10W
1/10W RN-CP
100
R0145
1/10W
RN-CP
100
R0187
CHIP
0
R0178
RN-CP
R0138
47k
100p
CH
C0117
CHIP
0
R022
1/10W
RN-CP
100
R018
CHIP
0
R0136
CHIP
0
R303
CHIP
0
R3041
RN-CP
R0150
10k
CHIP
0
R0160
RN-CP
R0125
10k
CHIP
0
R3060
1/10W RN-CP
47k
R0183
C0120
25V
0.1
F
CHIP
0
R0135
C0100
25V
0.1
F
CHIP
0
R3046
25V
0.1
F
C0123
1/10W
RN-CP
4.7k
R0222
XX
R0235
RN-CP
1.8k
R0234
RN-CP
R0115
6.8k
RN-CP
1.8k
R0117
AGND
PSEN
A17
A7
PSEN
AD2
AD6
A3
A11
A2 A1
AD7
A2
PS
A0,A1,A2,A3,A4,A5,A6,A7,A8,A ,A10,A11,A12,A13,A14,A15,A16,A17,A18PSEN
A13
A0
A5
A8
A15
A6
D5
A0
A18
A16
AD3
STBY2.5V
A18
D2
AD4
AD5
A12
A13
A
D1
WR
A16
A10
A3
A5
D0
A1
A11
D5
A14
A10
RD
D7
A4
D0,D1,D2,D3,D4,D5,D6,D7
A6
D6
A17
A
D6
A4
A7
ALE
AD0
A8
A12
A14
A15
AD1
TRIDENT_VOLTAGE_FAIL
D3 D7 D4 D0
D1
D3
D2
D4
To H4 Board
3.3V 0.03A
To A (Block 002)
To A (Block 003)
B
(Block 001)
MICON
CN 100
CN6202
CN0043
B-WAX13063-E..-B..(Block 001)-B15/20G10
(link to voltage table- 15")
(link to voltage table- 20")
(link to voltage table- 15")
(link to voltage table- 20")
001:2H,3J,13D,10H,13J
001:5B,3J,13D,10H,13J
001:5B,2H,13D,10H,13J
001:2H,3J,5B,10H,13J
001:2H,3J,13D,5B,13J
001:2H,3J,13D,10H,5B
001:2H,3J,13D,10H,5B
001:2H,3J,13D,10H,5B
001:2G,15H; 006:3B
001:2G,15H; 006:3B
001:2G; 006:3B
001: C
001:2F
001:6K
001:2I
001:8I
001:8I
001:6B
001:7B
001:6B
001:3J;002:2I
001:6F;002:2I
001:7H
001:2G
005:7C: 006: C
001:15G;006:2D
001: H;006:2D
005:3E,5B;006: D
001: H
001:15F
002:8I
001:12I,15J;002:7J
001:14D,15J:002:7J
001:14D,12I;002:7J
001:12I,15J;002:6K
001:14D,15J;002:6K
001:14D,12I:002:6K
001:8I
001:3K
001:6E,6F,7G,12E,11F,15E,12G
001:6D,6F,7G,12E,11F,15E,12G
001:6D,6E,6F,7G,12E,11F,15E,12G
001:6D,6E,6F,7G,12E,
11F,15E,12G
001:6D,6E,6F,12E,11F,15E,12G
001:6D,6E,6F,7G,11F,15E,12G
001:6D,6E,6F,7G,11F;12E,15E
001:6D,6E,6F,7G,12E,11F,12G
001:6E,3H,2I,3J,7H,7K,7K,7J,11E, J,
K,12G,11I,12H,15I,8C;006:2D,10D
001:4C,3H,2I,3J,7H,7K,7K,7J,11E, J,
K,12G,11I,12H,15I,8C;006:2D,10D
001:4C,6E,2I,3J,7H,7K,7K,7J,11E, J, K,12G,11I,12H,15I,8C;006:2D,10D
001:4C,6E,3H,3J,
7H,7K,7K,7J,11E, J,
K,12G,11I,12H,15I,
8C;006:2D,10D
001:4C,6E,3H,2I,
7H,7K,7K,7J,11E, J,
K,12G,11I,12H,15I,
8C;006:2D,10D
001:4C,6E,3H,2I,
3J,7K,7K,7J,11E, J,
K,12G,11I,12H,15I,
8C;006:2D,10D
001:4C,6E,3H,2I, 3J,7H,7K,7J,11E, J, K,12G,11I,12H,15I, 8C;006:2D,10D
001:4C,6E,3H,2I, 3J,7H,7K,7J,11E, J, K,12G,11I,12H,15I, 8C;006:2D,10D
001:4C,6E,3H,2I,
3J,7H,7K,11E, J,
K,12G,11I,12H,15I,
8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J, J,
K,12G,11I,12H,15I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E,
K,12G,11I,12H,15I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E,
J,12G,11I,12H,15I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E,
J, K,11I,12H,15I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E,
J, K,12G,11I,15I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E,
J, K,12G,12H,15I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E,
J, K,12G,12H,11I,8C;006:2D,10D
001:4C,6E,3H,2I,3J,7H,7K,7J,11E, J, K,12G,12H,11I,15I;006:2D,10D
006:10D
001:8I
001: I;002:8A,5E,3G, J;005:2A;006: E, F
001:15B;002:8A,5E,3G, J;005:2A;006: E, F
002:4F
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