Cautions and Warnings ....................................................................................................................................................................................................4
1-1. Printed Circuit Boards and Schematic Diagrams Information ............................................................................................................................8
These servicing instructions are for use by qualied service personnel only. To reduce the risk of electric shock, do not
perform any servicing other than that contained in the operating instructions unless you are qualied to do so.
WARNING!!
An isolation transformer should be used during any service to avoid possible shock hazard, in case of live chassis.
!
SAFETY-RELATED COMPONENT WARNING!!
There are critical components used in LCD color TVs that are important for safety. These components are identied with
shading and
with the part number specied in the parts list to prevent electric shock, re, or other hazard.
NOTE: Do not modify the original design without obtaining written permission from the manufacturer or you will void the
original parts and labor warranty.
!
mark on the schematic diagrams and the parts list. It is essential that these critical parts be replaced only
AZ3TK 4
AZ3TK
SETTING UP AND CARRYING THE TV
• Disconnect all cables when carrying the TV.
• Carry the TV with the adequate number of people; larger size TVs require two or more people.
• Correct hand placement while carrying the TV is very important for safety and to avoid damage.
USE CAUTION WHEN HANDLING THE LCD PANEL
When repairing the LCD panel, be sure you are grounded by using a wrist band.
When installing the LCD panel on a wall, the LCD panel must be secured using the 4 mounting holes on the rear
cover.
To avoid damaging the LCD panel:
1. Do not press on the panel or frame edge to avoid the risk of electric shock.
2. Do not scratch or press on the panel with any sharp objects.
3. Do not leave the module in high temperatures or in areas of high humidity for an extended period of time.
4. Do not expose the LCD panel to direct sunlight.
5. Avoid contact with water. It may cause a short circuit within the module.
6. Disconnect the AC power when replacing the backlight (CCFL) or inverter circuit.
(High voltage occurs at the inverter circuit at 650Vrms.)
7. Always clean the LCD panel with a soft cloth material.
8. Use care when handling the wires or connectors of
the inverter circuit. Damaging the wires may cause a
short.
9. Protect the panel from ESD to avoid damaging the
electronic circuit (C-MOS).
10. During the repair, DO NOT leave the Power On for
more than 1 hour while the TV is face down on a
cloth.
CLEANING THE LCD PANEL
CAUTION: When cleaning the TV, be sure to unplug the power cord to avoid any chance of electric shock.
Clean the cabinet of the TV with a dry soft cloth.
Wipe the LCD screen gently with a soft cloth.
; Stubborn stains may be removed with a cloth slightly moistened with a solution of mild soap and warm water.
; If using a chemically pretreated cloth, please follow the instruction provided on the package.
; Never use strong solvents such as a thinner, alcohol or benzine for cleaning.
; Periodic vacuuming of the ventilation openings is recommended to ensure proper ventilation.
; Do Not use paper towels, any type of abrasive pad, rags, rubber or vinyl materials to clean the screen. Using
these materials could easily scratch the screen which may result in permanent damage.
; Do Not use any cleaning product containing alkaline/acid cleaner, scouring powder, or volatile solvent, such as
alcohol, ammonia, benzine, thinner or insecticide. Using any of these harsh cleaners may result in permanent
damage to the screen.
; Do Not spray water or detergent directly onto the TV screen . If liquid drips into the bottom of the screen it may
cause a failure.
AZ3TK 5
SAFETY CHECK-OUT
To Exposed Metal
Parts on Set
0.15 µF
Earth Ground
AC
Voltmeter
(0.75V)
AZ3TK
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 touching 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 for AC leakage. Check leakage as
described in “Leakage Test”.
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. Follow the
manufacturers’ instructions provided with the
tester.
2. A battery-operated AC milliammeter.
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. Nearly all battery-operated digital
multimeters that have a 2 VAC range are suitable.
(see Figure A)
Figure A. Use an AC voltmeter to check AC leakage.
HOW TO FIND A GOOD EARTH GROUND
The cover-plate retaining screw on most AC outlet boxes
is at earth ground. Verify the AC outlet box retaining screw
ground by connecting a 60W to 100W incandescent
(not a neon or uorescent lamp) between the hot side
of the receptacle and the retaining screw. Try both slots,
if necessary, to locate the hot side on the line; the lamp
should light at normal brilliance if the screw is at ground
potential. (see Figure B)
AZ3TK 6
Trouble Light
AC Outlet Box
Figure B. Checking for earth ground.
Th
e circuit boards used in these models have been processed using
Lead Free Solder. The boards are identified by the LF logo located
close to the board designation e.g. H1 etc [ see example ]. The
servicing of these boards requires special precautions to be taken as
outlined below.
example
It is strongly recommended to use Lead Free Solder material in order to guarantee optimal quality of new solder joints.
Lead Free Solder is available under the following part numbers :
Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees celsius.
This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics.
AZ3TK 7
AZ3TK
SECTION 1: DIAGRAMS
1-1. PRINTED CIRCUIT BOARDS AND SCHEMATIC DIAGRAMS INFORMATION
REFERENCE INFORMATION
All capacitors are in µF unless otherwise noted. pF : µµF 50WV or
less are not indicated except for electrolytics and tantalums.
All electrolytics are in 50V unless otherwise specied.
All resistors are in ohms. kΩ=1000Ω, MΩ=1000kΩ
Indication of resistance, which does not have one for rating
electrical power, is as follows: Pitch : 5mm
Rating electrical power :
Terminal name of semiconductors in silk screen
printed circuit ( )
DevicePrinted symbol Terminal name
Transistor
1
*
: earth-chassis
Transistor
2
All variable and adjustable resistors have characteristic curve B, unless
3
Diode
Cathode
otherwise noted.
Readings are taken with a color-bar signal input.
Readings are taken with a 10MΩ digital multimeter.
Voltages are DC with respect to ground unless otherwise noted.
Voltage variations may be noted due to normal production
tolerances.
All voltages are in V.
S : Measurement impossibility.
: B+line.
: B-line. (Actual measured value may be different).
: signal path. (RF)
Circled numbers are waveform references.
The components identied by shading and
only with part number specied.
The symbol indicates a fast-blow fuse and is displayed on the component
side of the board. Replace only with fuse of the same rating as marked.
NOTE: The components identied by a red outline and a mark contain condential
information. Specic instructions must be adhered to whenever these components
are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this manual.
!
symbol are critical for safety. Replace
Diode
Diode
5
Diode
6
Diode
7
8
Diode
Diode
9
Diode
10
Diode
11
Diode
12
Transistor
13
(FET)
Transistor
14
(FET)
Transistor
15
(FET)
Transistor
16
Transistor
17
Transistor
18
Transistor
19
Transistor
20
Transistor
21
Transistor
22
Transistor
23
Discrete semiconductor
–
(Chip semiconductors that are not actually used are included.)
Anode
Anode
Anode
Anode Cathode
Anode
Anode Anode
Cathode
Cathode
Anode
Anode
Cathode
4
AZ3TK 8
CAPACITOR
: TA TANTALUM
: PS STYROL
: PP POLYPROPYLENE
: PT MYLAR
: MPS METALIZED POLYESTER
: MPP METALIZED POLYPROPYLENE
: ALB BIPOLAR
: ALT HIGH TEMPERATURE
: ALR HIGH RIPPLE
Collector
Base
Collector
Base
Cathode
Cathode
Common
Common
Common
Common
Common
Common
Drain
Drain
C1
E1
C1
E2
C2
B1
E2
C2
Emitter
Emitter
(NC)
(NC)
Cathode
Anode
Cathode
Cathode
Cathode
Anode
Anode
Source
Gate
Source
Gate
Source
Drain
Gate
Emitter
Collector
Base
B1 E1C2
B2 C1E2
B2 E2
B1 C2
B2 E2C1
B1 C2E1
B2 E2
B1 C2E1
B1 E1
C1(B2)
(B2)
E1
E2
C2C1
(B2)
E1
B1
C1
Anode
Circuit
D
G
D
S
B1
B1
B1
B1
B1
B1
D
G
S
S
D
G
S
C2B2C1
E1
E2
C2B2C1
E1
E2
E2B2E1
C1
C2
C2C1(B2)
E2
E2
E2E1(B2)
C1
C2
C2E1(B2)
C1
C2
Ver.1.6
G
1-2. BLOCK DIAGRAM
AZ3TK
AZ3TK 9
1-3. CONNECTOR DIAGRAMS
Panel
AZ3TK
AC
CN4001
CN201
CN4002
CN4003
CN8001
Main board
Power Board
TCON Board
Key Pad board
IR board
AZ3TK 10
A BOARD SCHEMATIC
A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
11
OPWRSB
BL_DIMMING
BL_ON/OFF
AC_DET
BL_DIMMING
OPWRSB
AC_DET#
INVERTER_DET#
BRIGHT_ADJAC_DET
BL_ON/OFFINVERTER_ON_OFF
BRIGHT_ADJ
INVERTER_ON_OFF
24V
STANDBY_CON
AC_DET#
INVERTER_DET#
3V3SB
AVDD3V3
+5VSB
+5V_SW
+5VSB
VCCK
AVDD3V3
DVDD3V3
VCCK
+12V
3V3SB
+5VSB
AVDD1V2
AVDD3V3
+5V_SW
+5V_SW
3V3SB
VCCK
+5VSB
+24V
DVDD3V3
24V
AVDD1V2
+5VSB
+24V
+12V
OPWRSB9
BL_DIMMING13
BL_ON/OFF13
AC_DET10,13
DVDD3V35,8,9,13,17
3V3SB6,7,9,13
GND3,4,5,6,7,8,9,10,11,12,13,14,16,17
VCCK9,13
AVDD3V34,7,10,11,12,13,14
AVDD1V27,8,9,12,14
+12V14
+5VSB4,5,6,9
+5V_SW5,7,10,12,13,14,16
+24V11
24V13
INVERTER_DET#13
AC_DET10,13
STANDBY13
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
116Wednesday, December 07, 2011
715G5177-M0D-000-004K
SYSTEM POWER
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
SYSTEM POWER
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
SYSTEM POWER
G5177-M0F-000-004K-1-111114
Control Interface
+5V Switch
Detection
INVERTER ON/OFF
H: OFF
L: ON
INVERTER ON/OFF
1.2 x (1+ 0/110) = 1.2V
Bright_Adj
Max:3.3V
Min: 0V
BRIGHT ADJUST
AC Detect
R2
Vout = 0.9x(R1+R2)/R2
R1
MAIN POWER
HI = > POWER_ON
LO = > POWER_OFF
1.149V
MTK
R713
13K OHM +-1%
R713
13K OHM +-1%
CN701
CONN
CN701
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
+
C709
100uF16V
+
C709
100uF16V
+
C704
220uF/16V
+
C704
220uF/16V
R706
100K 1/16W 5%
R706
100K 1/16W 5%
+
C719
100uF16V
+
C719
100uF16V
FB701
120R/6000mA
FB701
120R/6000mA
1
2
U702
G1117-33T63Uf
U702
G1117-33T63Uf
VI
3
VO
2
GND14
4
+
C728
100uF16V
+
C728
100uF16V
Q703
BC847C
Q703
BC847C
F700
5A 32V
F700
5A 32V
C713
100NF
C713
100NF
R704
51K 1/16W 5%
R704
51K 1/16W 5%
R707
2K7 1/16W 5%
R707
2K7 1/16W 5%
C708
10UF 10V
C708
10UF 10V
FB704
120R/6000mA
FB704
120R/6000mA
12
C721
3.3nF 50V
C721
3.3nF 50V
R712
3.6K 1%
R712
3.6K 1%
R730
4K7 1/16W 5%
R730
4K7 1/16W 5%
R726
10K 1/16W 5%
R726
10K 1/16W 5%
R714
9K1 1/16W 5%
R714
9K1 1/16W 5%
U703
BD9329EFJ
U703
BD9329EFJ
BST
1
VIN
2
SW
3
GND
4
FB
5
COMP
6
EN
7
SS
8
E-Pad
9
C725
NC/10uF 10V
C725
NC/10uF 10V
R70322K 1/16W 5%R70322K 1/16W 5%
C714
22N 25V
C714
22N 25V
C715100NF
C715100NF
Q702
AON4421
Q702
AON4421
D1D2D3G
4
S
5
D6D7D
8
R701
100R 1/16W 5%
R701
100R 1/16W 5%
C726
NC/22UF
C726
NC/22UF
C702
1UF 10V
C702
1UF 10V
R732
0R05 1/4W
R732
0R05 1/4W
R705
1K 1/16W 5%
R705
1K 1/16W 5%
C711
1uF 16V
C711
1uF 16V
R728
100R 1/16W 5%
R728
100R 1/16W 5%
R727
100R 1/16W 5%
R727
100R 1/16W 5%
L701 6.8uH
L701 6.8uH
R715
1K 1/16W 5%
R715
1K 1/16W 5%
R725
10K 1/16W 5%
R725
10K 1/16W 5%
+
C710
100uF16V
+
C710
100uF16V
R729
68K 1/16W 1%
R729
68K 1/16W 1%
C720
1UF 10V
C720
1UF 10V
U705U705
VI
3
VO
2
GND
1
4
4
C727
1UF 10V
C727
1UF 10V
U701
G1084-33TU3Uf
U701
G1084-33TU3Uf
VIN
3
VOUT
2
GND
1
C705
1UF 10V
C705
1UF 10V
+
C718
220uF/16V
+
C718
220uF/16V
C701
100NF
C701
100NF
A-Board
A BOARD SCHEMATIC DIAGRAM (1 OF 16)
AZ3TK
AZ3TK 11
A BOARD SCHEMATIC DIAGRAM (2 OF 16)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
AA
VGA_R_In
VGA_L_In
VSYNC#
VGASCL
VSYNC#
HSYNC#
VGASDA
HSYNC#
VGA11
GRN
VSYNC
HSYNC
RP
BP
SOG
VGACOM
GP
GRN
BLU
BLU
RED
RED
VGA_L_In
VGA_R_In
VGASCL
VGASDA
U0TX
U0RX
U0RX
G_G
VGA_Audio_L_In
VGA_Audio_R_In
VSYNC
HSYNC
BP
SOG
GP
VGACOM
RP
G_G
VGA_5V
U0TX
VGA_5V
VGA_5V
VGA11
VGASDA
VGASCL
+5VSB
VGA_L_In12
VGA_R_In12
VSYNC12
HSYNC12
BP12
SOG12
GP12
VGACOM12
RP12
VGASCL12
VGASDA12
U0TX9
U0RX9
+5VSB2,4,5,6,9
GND2,4,5,6,7,8,9,10,11,12,13,14,16,17
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
216Wednesday, December 07, 2011
715G5177-M0D-000-004K
VGA
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
VGA
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
VGA
G5177-M0F-000-004K-1-111114
Wake Up TV From Power Saving Mode
VGA SYNC SLICER
VGA CONNECTOR
Audio Input
VGA Audio Input
Near CONN.
Other Control Interface
Video Input
VGA Switch
Near MT5366
Near VGA CONN.
I2C
ZD109
VPORT0603100KV05
ZD109
VPORT0603100KV05
12
R107
0R05 1/10W
R107
0R05 1/10W
C116
47pF 50V
C116
47pF 50V
R181
0R05 1/10W
R181
0R05 1/10W
R101
1K 1/16W 5%
R101
1K 1/16W 5%
R143
47K +-1% 1/16W
R143
47K +-1% 1/16W
Q103
BC847C
Q103
BC847C
C119
NC/5PF 50V
C119
NC/5PF 50V
ZD117
VPORT0603100KV05
ZD117
VPORT0603100KV05
12
R133
100R 1/16W 5%
R133
100R 1/16W 5%
R137
100R 1/16W 5%
R137
100R 1/16W 5%
C115
10N 50V
C115
10N 50V
C120
10N 50V
C120
10N 50V
C117
NC/5PF 50V
C117
NC/5PF 50V
ZD112
VPORT0603100KV05
ZD112
VPORT0603100KV05
12
C118
1.5nF 50V
C118
1.5nF 50V
R144
75R 1/16W 1%
R144
75R 1/16W 1%
R125
75R 1/16W 1%
R125
75R 1/16W 1%
R139
47K +-1% 1/16W
R139
47K +-1% 1/16W
R1240R05 1/16WR1240R05 1/16W
ZD115
VPORT0603100KV05
ZD115
VPORT0603100KV05
12
R1290R05 1/16WR1290R05 1/16W
R122
100R 1/16W 5%
R122
100R 1/16W 5%
R142
47K 1/16W 5%
R142
47K 1/16W 5%
C101
100NF
C101
100NF
CN102
CONN
CN102
CONN
1
2
3
ZD110
VPORT0603100KV05
ZD110
VPORT0603100KV05
1
2
ZD111
VPORT0603100KV05
ZD111
VPORT0603100KV05
12
C126
47pF 50V
C126
47pF 50V
C123
10UF 10V
C123
10UF 10V
ZD114
VPORT0603100KV05
ZD114
VPORT0603100KV05
12
R126
0R05 1/10W
R126
0R05 1/10W
R120
1K 1/16W 5%
R120
1K 1/16W 5%
Q101
BC847C
Q101
BC847C
C125
10UF 10V
C125
10UF 10V
R108
0R05 1/10W
R108
0R05 1/10W
R132
47K 1/16W 5%
R132
47K 1/16W 5%
CN101
D-SUB 15P
CN101
D-SUB 15P
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
1819
ZD119
VPORT0603100KV05
ZD119
VPORT0603100KV05
12
C122
10N 50V
C122
10N 50V
R121
10K 1/16W 5%
R121
10K 1/16W 5%
ZD113
VPORT0603100KV05
ZD113
VPORT0603100KV05
12
R127
0R05 1/16W
R127
0R05 1/16W
C121
47pF 50V
C121
47pF 50V
ZD116
VPORT0603100KV05
ZD116
VPORT0603100KV05
1
2
R134
75R 1/16W 1%
R134
75R 1/16W 1%
C124
10N 50V
C124
10N 50V
R141
100R 1/16W 5%
R141
100R 1/16W 5%
A-Board
AZ3TK
AZ3TK 12
A BOARD SCHEMATIC DIAGRAM (3 OF 16)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
AA
PR_IN_1
PB_IN_1
Y_IN_1
YPbPr1R_IN
YPbPr1L_IN
GPIO1
GPIO1
PR1_DET
PR1_DET
AVDD3V3
AVDD3V3
+5VSB
+5VSB
PB0P12
PR0P12
Y0P12
COM012
SOY012
YPbPr_L_In112
YPbPr_R_In112
CVBS0P12
GND2,3,5,6,7,8,9,10,11,12,13,14,16,17
AVDD3V32,7,10,11,12,13,14
GPIO113
+5VSB2,5,6,9
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
316Wednesday, December 07, 2011
715G5177-M0D-000-004K
YPBPR
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
YPBPR
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
YPBPR
G5177-M0F-000-004K-1-111114
YPbPr1 Video Input
NEARLY CONN.
YPbPr1 Audio Input
R162
56R 1/16W 1%
R162
56R 1/16W 1%
D107
BAV99
D107
BAV99
3
1
2
C139
47pF 50V
C139
47pF 50V
ZD123
VPORT0603100KV05
ZD123
VPORT0603100KV05
12
C127
1.5nF 50V
C127
1.5nF 50V
R4057100R 1/16W 5%R4057100R 1/16W 5%
R166
100R 1/16W 5%
R166
100R 1/16W 5%
R158
100R 1/16W 5%
R158
100R 1/16W 5%
R169
47K +-1% 1/16W
R169
47K +-1% 1/16W
R163
56R 1/16W 1%
R163
56R 1/16W 1%
R1152
100R 1/16W 5%
R1152
100R 1/16W 5%
R171
47K +-1% 1/16W
R171
47K +-1% 1/16W
R165
18R 1/16W 5%
R165
18R 1/16W 5%
R153
56R 1/16W 1%
R153
56R 1/16W 1%
C145
10UF 10V
C145
10UF 10V
C1125
47nF 16V
C1125
47nF 16V
C176
100NF
C176
100NF
ZD120
VPORT0603100KV05
ZD120
VPORT0603100KV05
1
2
ZD122
VPORT0603100KV05
ZD122
VPORT0603100KV05
12
R182
0R05 1/10W
R182
0R05 1/10W
R4056
100K 1/16W 5%
R4056
100K 1/16W 5%
ZD118
VPORT0603100KV05
ZD118
VPORT0603100KV05
1
2
C131
47pF 50V
C131
47pF 50V
C135
10N 50V
C135
10N 50V
E
A
B
C
D
CN111
RCA JACK
E
A
B
C
D
CN111
RCA JACK
1
2
3
4
5
6
7
8
9
10
11
12
R150
100R 1/16W 5%
R150
100R 1/16W 5%
R156
100R 1/16W 5%
R156
100R 1/16W 5%
C141
10N 50V
C141
10N 50V
C129
10N 50V
C129
10N 50V
R172100R 1/16W 5%R172100R 1/16W 5%
D108
BAS316
D108
BAS316
C143
10UF 10V
C143
10UF 10V
R157
18R 1/16W 5%
R157
18R 1/16W 5%
C134
10N 50V
C134
10N 50V
C140
100N16V
C140
100N16V
R149
18R 1/16W 5%
R149
18R 1/16W 5%
C138
47pF 50V
C138
47pF 50V
A-Board
AZ3TK
AZ3TK 13
A BOARD SCHEMATIC DIAGRAM (4 OF 16)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
AA
CVBS1P
SPDIF_OUT
SIDE_CVBS_IN
SIDE_AudioLIN
SIDE_AudioRIN
AV2_L_In
AV2_R_In
AV2_R_In
CVBS1P
AV2_L_In
USB_DP0
USB_DM0
USB_PWR_EN0
USB_OC_COM
USB_DP0
USB_DM0
CVBS_COM
SPDIF_OUT
USB_OC_COM
USB_PWR_EN0
CVBS_COM
+5V_SW
DVDD3V3
+5V_SW
DVDD3V3
DVDD3V3
+5VSB
+5VSB
AV2_L_In12
CVBS1P12
AV2_R_In12
SPDIF_OUT12
USB_DP014
USB_DM014
USB_PWR_EN013
USB_OC_COM13
+5V_SW2,7,10,12,13,14,16
GND2,3,4,6,7,8,9,10,11,12,13,14,16,17
DVDD3V32,8,9,13,17
CVBS_COM12
+5VSB2,4,6,9
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
416Wednesday, December 07, 2011
715G5177-M0D-000-004K
SIDE AV/SPDIF/USB/SIDE HDMI
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
SIDE AV/SPDIF/USB/SIDE HDMI
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
SIDE AV/SPDIF/USB/SIDE HDMI
G5177-M0F-000-004K-1-111114
Side AV(CVBS)Video & Audio input
Side AV Video & Audio
Near MT5366
SPDIF
Near Connector
HI = > POWER ON
EQUAL LENGTH and DIFFERENTIAL
IMPEDANCE 90ohm
USB PORT 0
LO = > POWER OFF
USB
OPTICAL
SPDIF OUT
LO=> OC
HI = > NORMAL
0.7~1.5A
CN603
CONNNECTOR
CN603
CONNNECTOR
GND
1
VCC
2
VIN
3
R175
100R 1/16W 5%
R175
100R 1/16W 5%
R177
47K +-1% 1/16W
R177
47K +-1% 1/16W
1234
CN103
CONN
1234
CN103
CONN
1
2
3
4
65
C150
10UF 10V
C150
10UF 10V
R176
47K +-1% 1/16W
R176
47K +-1% 1/16W
R180
4K7 1/16W 5%
R180
4K7 1/16W 5%
C137
100NF
C137
100NF
R178
10K 1/16W 5%
R178
10K 1/16W 5%
C149
1UF 10V
C149
1UF 10V
C153
100N16V
C153
100N16V
R174
75R 1/16W 1%
R174
75R 1/16W 1%
U112
G5250M1T1U
U112
G5250M1T1U
OUT
1
GND
2
OC
3
EN
4
IN
5
C675
1UF 10V
C675
1UF 10V
ZD130
VPORT0603100KV05
ZD130
VPORT0603100KV05
1
2
R173
100R 1/16W 5%
R173
100R 1/16W 5%
C147
47nF 16V
C147
47nF 16V
+
C152
100uF16V
+
C152
100uF16V
C699
100NF
C699
100NF
ZD128
VPORT0603100KV05
ZD128
VPORT0603100KV05
1
2
C148
47pF 50V
C148
47pF 50V
R179
100R 1/16W 5%
R179
100R 1/16W 5%
R699
33R 1/16W 5%
R699
33R 1/16W 5%
D106
BAS316
D106
BAS316
ZD127
VPORT0603100KV05
ZD127
VPORT0603100KV05
12
ZD129
VPORT0603100KV05
ZD129
VPORT0603100KV05
1
2
R183
0R05 1/10W
R183
0R05 1/10W
D105
BAV99
D105
BAV99
3
1
2
C151
10UF 10V
C151
10UF 10V
A
B
C
CN128
CONN
A
B
C
CN128
CONN
1
2
3
4
5
6
7
A-Board
AZ3TK
AZ3TK 14
A BOARD SCHEMATIC DIAGRAM (5 OF 16)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
AA
RR1XC-
RR1X2-
RR1X0+
RR1X1-
RR1X0-
RR1X2+
RR1X0-
RR1XC+
RR1X1+
RR1X2+
RR1XC+
RR1X2-
RR1XC-
RR1X0+
RR1X1+
RR1X1-
RR1X1-
HPD1
RR1X0+
RR1X2-
RR1XC+
DDC_SCL1
DDC_SDA1
RR1XC-
RR1X0-
RR1X1+
RR1X2+
RR2X1-
HEC-
HPD2
RR2X0+
RR2X2-
RR2XC+
DDC_SCL2
DDC_SDA2
RR2XC-
RR2X0-
RR2X1+
RR2X2+
CEC_A2
OPWR2_5V
RR2X1+
RR2X0-
RR2X1-RR2X1-
DDC_SCL2
RR2X0+
RR2X2+
RR2XC+
DDC_SCL2
RR2XC+
RR2X0-
RR2XC-
RR2X2+
RR2XC+
RR2X0+
OPWR2_5V
RR2X2-
RR2X1+
RR2X2-
RR2X1+
RR2X0+
CEC_A2
RR2X2+
RR2X1-
RR2XC-
RR2XC-
DDC_SDA2
HPD2
RR2X2-
RR2X0-
DDC_SDA2
OPWR1_5V
DDC_SDA1
DDC_SCL1
RR1X2+
RR1X0+
RR1XC-
RR1XC+
RR1X1-
RR1X2-
HPD1
RR1X0-
RR1X1+
DDC_SDA1
CEC_A1
CEC_A1
DDC_SCL1
OPWR1_5V
OPWR2_5V
3V3SB
3V3SB
OPWR1_5V
OPWR1_5V
+5VSB
RR1X2+7
RR1X1+7
RR1XC-7
RR1X1-7
DDC_SCL17
RR1X2-7
HPD17
RR1X0+7
RR1X0-7
RR1XC+7
DDC_SDA17
RR2X2+7
RR2X1+7
RR2XC-7
RR2X1-7
DDC_SCL27
RR2X2-7
HPD27
RR2X0+7
RR2X0-7
RR2XC+7
DDC_SDA27
HD_CEC7
GND2,3,4,5,7,8,9,10,11,12,13,14,16,17
OPWR2_5V7
3V3SB2,7,9,13
OPWR1_5V7
+5VSB2,4,5,9
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
516Wednesday, December 07, 2011
715G5177-M0F-000-004K
HDMI CONNECTOR
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0F-000-004K
HDMI CONNECTOR
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0F-000-004K
HDMI CONNECTOR
G5177-M0F-000-004K-1-111114
HDMI 2
HDMI 1
100ohm differential impedance
for TMDS traces.
100ohm differential impedance
for TMDS traces.
FB502300OHMFB502300OHM
1
2
U506
NC/RClamp0524P.TCT
U506
NC/RClamp0524P.TCT
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
8
OUT2
9
OUT1
10
ZD504
VPORT0603100KV05
ZD504
VPORT0603100KV05
12
R508 47K 1/16W 5%R508 47K 1/16W 5%
R511 47K 1/16W 5%R511 47K 1/16W 5%
R509 47K 1/16W 5%R509 47K 1/16W 5%
U507
NC/RClamp0524P.TCT
U507
NC/RClamp0524P.TCT
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
8
OUT2
9
OUT1
10
R501
27K 1/16W 5%
R501
27K 1/16W 5%
R510 47K 1/16W 5%R510 47K 1/16W 5%
ZD503
VPORT0603100KV05
ZD503
VPORT0603100KV05
12
U504
NC/RClamp0524P.TCT
U504
NC/RClamp0524P.TCT
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
8
OUT2
9
OUT1
10
C502
100N16V
C502
100N16V
CN503
HDMI CONN
CN503
HDMI CONN
SHELL1
20
SHELL2
21
D2+
1
D2 Shield
2
D2-
3
D1+
4
D1 Shield
5
D1-
6
D0+
7
D0 Shield
8
D0-
9
CK+
10
CK Shield
11
CK-
12
CE Remote
13
NC
14
DDC CLK
15
DDC DATA
16
GND
17
+5V
18
HP DET
19
SHELL4
23
SHELL3
22
SHELL5
24
SHELL6
25
SHELL7
26
U505
NC/RClamp0524P.TCT
U505
NC/RClamp0524P.TCT
IN1
1
IN2
2
GND
3
IN3
4
IN4
5
OUT4
6
OUT3
7
GND
8
OUT2
9
OUT1
10
FB501300OHMFB501300OHM
1
2
ZD506
VPORT0603100KV05
ZD506
VPORT0603100KV05
12
ZD502
NC/VPORT0603100KV05
ZD502
NC/VPORT0603100KV05
1
2
CN502
HDMI CONN
CN502
HDMI CONN
SHELL1
20
SHELL2
21
D2+
1
D2 Shield
2
D2-
3
D1+
4
D1 Shield
5
D1-
6
D0+
7
D0 Shield
8
D0-
9
CK+
10
CK Shield
11
CK-
12
CE Remote
13
NC
14
DDC CLK
15
DDC DATA
16
GND
17
+5V
18
HP DET
19
SHELL4
23
SHELL3
22
SHELL5
24
SHELL6
25
SHELL7
26
D501
BAS316
D501
BAS316
ZD505
VPORT0603100KV05
ZD505
VPORT0603100KV05
12
C503
100N16V
C503
100N16V
A-Board
AZ3TK
AZ3TK 15
A BOARD SCHEMATIC DIAGRAM (6 OF 16)
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
AA
HD_CEC
OSCL1
RR1X1-
RR2X2+
RR2XC+
RR1XC+
RR2X1+
RR1X2-
RR2X2-
RR2X0-
RR1X0-
RR2X1-
RR1X0+
RR2X0+
RR2XC-
RR1XC-
RR1X2+
HPD1
HPD2
RR1X1+
OSDA1
DDC_SCL1
DDC_SDA1
M_RX1_1B
M_RX1_2B
M_RX1_2
HDMI_HPD
AVDD33_HDMI
M_RX1_1
AVDD33_HDMI
AVDD12_HDMI
M_RX1_C
AVDD12_HDMI
M_RX1_0
M_RX1_0B
M_RX1_CB
HDMI_CEC
HD_CEC
HDMI_CEC
SPDIF_OUT
HEC-
HDMISW_RST#
HDMI_SCL
HDMI_SDA
HDMISW_SCL#
M_RX1_2B
HDMI_SCL
DDC_SCL1
M_RX1_0
RR2X1-
DDC_SDA2
RR1X0+
RR2XC+
HDMISW_RST#
RR1X2+
M_RX1_0B
HDMI_SDA
RR2X0+
RR2X2+
RR1X0-
HPD1
RR1X2-
HDMISW_SCL#
M_RX1_1
RR2X2-
HPDIN
DDC_SDA1
M_RX1_C
RPWR2_5V
RR1X1-
M_RX1_1B
HPD2
RPWR1_5V
M_RX1_CB
RR1X1+
M_RX1_2
RR2X1+
DDC_SCL2
RR2XC-
RR2X0-
HDMISW_SDA#
RPWR1_5V
RPWR2_5V
TPWR
TPWR
HDMISW_SDA#
HDMI_HPD
DDC_SCL2
DDC_SDA2
RR1XC+
RR1XC-
OPWR1_5V
OPWR2_5V
AVDD3V3
AVDD1V2
AVDD1V2
AVDD3V3
+5V_SW
+5VSB
3V3SB
AVCC1V8
3V3SB_9185
3V3SB_9185
AVCC1V8
3V3SB_9185
AVCC1V8
DVDD1V8
AVCC1V8
AVCC1V8
AVCC1V8
3V3SB_9185
3V3SB_9185
AVCC1V8
AVCC1V8
3V3SB_9185
3V3SB_9185
DVDD1V8
DVDD1V8
3V3SB_9185
AVCC1V8
AVCC1V8
DVDD1V8
3V3SB_9185
3V3SB_9185
3V3SB
OPWR1_5V6
OPWR2_5V6
OSDA19,11,13
OSCL19,11,13
RR1XC+6
RR1X0-6
RR1X1+6
RR2X1+6
HPD26
RR2XC+6
RR1XC-6
RR1X2+6
RR2XC-6
RR2X2+6
RR2X2-6
RR2X0+6
RR2X1-6
RR1X1-6
HPD16
RR2X0-6
RR1X2-6
RR1X0+6
HD_CEC6
DDC_SDA16
DDC_SCL16
DDC_SCL26
DDC_SDA26
AVDD3V32,4,10,11,12,13,14
AVDD1V22,8,9,12,14
+5V_SW2,5,10,12,13,14,16
+5VSB2,4,5,6,9
GND2,3,4,5,6,8,9,10,11,12,13,14,16,17
3V3SB2,6,9,13
SPDIF_OUT5,12
HPD26
OSCL19,11,13
OPWR1_5V6
OPWR2_5V6
OSDA19,11,13
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
6
16
Wednesday, December 07, 2011
715G5177-M0D-000-004K
HDMI SWITCH
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
HDMI SWITCH
G5177-M0F-000-004K-1-111114
OEM MODEL
Size
Rev
Date
Sheet
of
TPV MODEL
PCB NAME
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
FNNSAASN2AC23E
BDBT
Wednesday, December 07, 2011
715G5177-M0D-000-004K
HDMI SWITCH
G5177-M0F-000-004K-1-111114
HDMI 3
HDMI 2
HDMI 1
PCB LAYOUT: Place all decoupling capacitors (0.1uf)as close to the pin
as possible.
AFTER REPLACING THE MAIN BOARD OR LCD PANEL YOU MUST UPDATE THE SOFTWARE TO THE LATEST VERSION AND COMPLETE ANY SERVICE ADJUSTMENTS
REF. NO. PART NO. DESCRIPTION VALUES
NOTE: The components identied by a red outline and a mark contain
condential information. Specic instructions must be adhered to
whenever these components are repaired and/or replaced.
See Appendix A: Encryption Key Components in the back of this
manual.
Items marked with an asterisk are not stocked since they are seldom
*
required for routine service. Expect some delay when ordering these
components.
REF. NO. PART NO. DESCRIPTION VALUES
RESISTORS
• All resistors are in ohms
• F : nonammable
• All variable and adjustable resistors have
characteristic curve B, unless otherwise noted.
When ordering parts by reference
number, please include the board name.
KDL-32BX355
A
1-895-178-11 A BOARD, COMPLETE
G
1-895-180-11 G BOARD, COMPLETE
H
1-895-179-11 H BOARD, MOUNTED
KDL-40BX455/46BX455
A
1-895-178-21 A BOARD, COMPLETE
(KDL-40BX455 ONLY)
1-895-178-31 A BOARD, COMPLETE
(KDL-46BX455 ONLY)
G
1-895-181-11 G BOARD, COMPLETE
H
1-895-179-11 H BOARD, MOUNTED
AZ3TK 31
AZ3TK
APPENDIX A: ENCRYPTION KEY COMPONENTS
Encryption key components developed by Sony Corporation contain condential
information, and shall be handled under the non-disclosure obligations provided in the
applicable agreement with Sony Corporation (and/or its subsidiary).
As part of this agreement specic instructions must be adhered to whenever a Circuit
Board containing encryption key components is repaired and/or replaced pursuant to
the following:
1. In the service manual the Circuit Board(s. containing encryption key components
shall be identied with a red outline and a
.
2. Only repair boards or components listed in the service manual shall be utilized for
replacement and/or repair.
3. Disassembly, decryption, or reverse-engineering component(s. is strictly prohibited.
4. Any board in which the Servicer replaces an encryption key component must be
placed back into the set it orignally came from and the replaced defective component
MUST BE DESTROYED. Boards cannot be swapped.
5. If a Circuit Board identied with a red outline and a in the service manual is deemed
to be defective:
a. and if a core charge is imposed and is covered under the product warranty, the
defective un-repaired or modied board MUST BE RETURNED to Sony.
b. and if the core charge is NOT covered under the product warranty, the defective
un-repaired or modied board MUST BE DESTROYED.
6. If a unit is destroyed (such as eld scrap., the Circuit Board identied with a
red outline and a
in the service manual MUST BE DESTROYED.
is a trademark of Sony Electronics
Reproduction in whole or part without written permission is prohibited. All rights reserved