Toshiba 32WL55A Quick start guide

- 1 -
NOTE:
1. RESISTOR Resistance is shown in ohm [K = 1.000, M = 1.000.000]. All resistors are 1/6W and 5%
tolerance carbon resistor, unless otherwise noted as the following marks.
1/2R = Metal or Metal oxide of 1/2 watt 1/2S = Carbon compsistion of 1/2 watt
1RF = Fuse resistor of 1 watt 10W = Cement of 10 watt
K = ±10% G = ±2% F = ±1%
2. CAPACITOR Unless otherwise noted in schematic, all capacitor values less than 1 are expressed in
?F, and the values more than 1 in pF.
All capacitors are ceramic 50V, unless otherwise noted as the following marks.
Electolytic capacitor Mylar capacitor
3. The parts indicated with " *" have special characteristics, and should be replaced with identical parts only.
4. Voltages read with DIGITAL MULTI-METER from point indicated to chassing ground, using a color bar signal with all
controls at normal, line voltage 220 volts.
5. Waveforms are taken receiving color bar signal with enough sensitivity.
6. Voltage reading shown are nominal values and may vary ±20% except H.V.
MODEL : 32WL55A / 32WL55E / 32WL55R / 32WL55T
SCHEMATIC DIAGRAM
WARNING : BEFORE SERVICING THIS CHASSIS, READ THE "SERVICE SAFETY PRECAUTIONS" ON THE MANUAL
FOR THIS MODEL.
CAUTION : The international hazard symbols " " in the schematic diagram and the parts list designate components
which have special characteristics important for safety and should be replaced only with types identical to those in the
original circuit or specified in the parts list. The mounting position of replacements is to be identical with originals. Before
replacing any of these components, read carefully the SERVICE SAFETY PRECAUTIONS on the MANUAL for this
model. Do not degrade the safety of the receiver through improper servicing.

- 2 -
SCHEMATIC DIAGRAM STRUCTURE:
CONNECTOR ..................................................................................................................................................... 1/50
AV_JACK ............................................................................................................................................................ 2/50
TIF ....................................................................................................................................................................... 3/50
AUDIO_OUT ....................................................................................................................................................... 4/50
REGULATOR ...................................................................................................................................................... 5/50
KEY ..................................................................................................................................................................... 6/50
LED_RMT ........................................................................................................................................................... 7/50
FRONT_AV ......................................................................................................................................................... 8/50
PC-IN_BOARD ................................................................................................................................................... 9/50
TEXT_SW ......................................................................................................................................................... 10/50
CONNECTOR(POWER_BOARD) .................................................................................................................... 11/50
MAIN_POWER(POWER_BOARD) ................................................................................................................... 12/50
SUB_POWER(POWER_BOARD) .................................................................................................................... 13/50
AC-INPUT ......................................................................................................................................................... 14/50
SIGNAL ANALOG IN [SHEET-200] ...... 15/50
D IN A [SHEET-300] ...... 16/50
D IN B [SHEET-301] ...... 17/50
HDMI (Link, I2C) [SHEET-302] ...... 18/50
HDMI Rx#2 (Video/Audio) [SHEET-303] ...... 19/50
HDMI Rx#3 (PWR,Audio) [SHEET-304] ...... 20/50
HDMI AUDIO PLL [SHEET-305] ...... 21/50
HDMI AUDIO DAC [SHEET-306] ...... 22/50
HDMI AUDIO OUT [SHEET-307] ...... 23/50
HDMI CONTROLLER [SHEET-308] ...... 24/50
EEPROM1 [SHEET-309] ...... 25/50
EEPROM2 [SHEET-310] ...... 26/50
MICRO I/O [SHEET-400] ...... 27/50
OCM MEMORY I/F [SHEET-401] ...... 28/50
FLASH MEMORY [SHEET-402] ...... 29/50
SYNC SEPA [SHEET-403] ...... 30/50
E2P OTHER [SHEET-404] ...... 31/50
STD-BY MICOR [SHEET-405] ...... 32/50
CORTEZ REG 1 [SHEET-406] ...... 33/50
CORTEZ REG 2 [SHEET-407] ...... 34/50
CORTEZ REG 3 [SHEET-408] ...... 35/50
BOOT CONFIG [SHEET-409] ...... 36/50
SERVICE CONNECTOR [SHEET-410] ...... 37/50
I2C Switch [SHEET-411] ...... 38/50
AUDIO (1/2) [SHEET-600] ...... 39/50
(2/2) [SHEET-601] ...... 40/50
CORTEZ 1 [SHEET-700] ...... 41/50
CORTEZ 2 [SHEET-701] ...... 42/50
DDR I/F [SHEET-702] ...... 43/50
DDR SDRAM [SHEET-703] ...... 44/50
DDR TERMINATION [SHEET-704] ...... 45/50
DCDC CONV. [SHEET-802] ...... 46/50
LVDS OUT [SHEET-900] ...... 47/50
LVDS OUT(SHARP LCD) [SHEET-901] ...... 48/50
Power Connector and Dimming [SHEET-902] ...... 49/50
LVDS Power and Others [SHEET-903] ...... 50/50

- 3 -
UART
Non
YCbCr 16bit
656
HDMI
Analog
Front
End
(16port)
Video
Decoder
MUX
VBI Data
Processor
DCDi
MADi
Scaling
BEP LVD
S
OSD
Micro-
processor
IR I/F
Digital
Input A
Digital
Input B
2nd
Channel
Process
STAND-BY
MICRO
DDR SDRAM
IO EXP
DDR SDRAM
I2C
MSP
SIGNAL BOARD
I2C
PC IN
POWER BOARD AC INPUT
Audio out
AV BOARD
TIF
EXT in
GPIO
AD
I2C
PANEL
CORTEZ
FLASH
ROM
EEPROM
PANEL I/F
FLI8532
CIRCUIT BLOCK DIAGRAM

(1/50)
DE96
P902
PJ60A
PJ22A
GR31
GV15
GV14
D897
D896
R895
R896
P819 P818
R4105 R4100
Q4100
R4102
R4109
R4104
Q4101
R4107
Q4103
Q4102
R4108
R4103 R4101 R4106
GR30
PV25A
DV44 DV45
P900
GR28
PJ87A
GR27
GR26
GR25
PJ21A
P803BP602APJ63A
R894
R897
MTZJ6.2B
B5B-PH-K-S
9637S-50ATL FFC/FPC SOCKET
9637S-50ATL FFC/FPC SOCKET
RM73B1HR00OD
OPEN
OPEN
KETSU
KETSU
KETSU
KETSU
KETSU KETSU
1k 1k
2SC3437Y-L
470
1k1k
2SC3437Y-L
470
2SC3437Y-L
2SC3437Y-L
680
680 680 680
SHORT
B11B-PH-K-S
OPEN OPEN
B9B-PH-K-S
SHORT
PLUG_2mm_2P\B2B-PH-K-S
SHORT
SHORT
SHORT
PLUG_2mm_3P\B3B-PH-K-S
PLUG_2mm_12P\B12B-PH-K-SPLUG_2mm_4P\B4B-PH-K-SPLUG_2mm_5P\B5B-PH-K-S
KETSU
KETSU
TO FRONT AV TO PC-IN BOARD
5V2
SDA1
SCL1
GND
VOUT
1354 2
VS
HS
AFT2
SW_E3
SC_E3 SY_E3
V_E3
GND
R_E3
L_E3
TUNER GND(2mm) TUNER GND(2mm)
GND
11
GND
14237610 895
HS
VS
GND
Dsub_R
GND_Dsub_R
Dsub_G
GND_Dsub_G
Dsub_B
GND_Dsub_B
3978465 12
L_BS
R_BS
BS_MUTE
TO AV-HDD
18V1
GND_HDD
12
OPT12 OPT11 OPT10
OPT9 OPT8 OPT7 OPT6 OPT5 OPT4 OPT3 OPT2 OPT1
C4
B4
GND
A4
SV4
C3
B3
GND
A3
GND
SV3
B2
C2
GND
B1 A2
GND
SV2
C1
GND
SV1
GND
A1
GND
GND GND GND
AN(RET)
GND GND
BN(RET)
GND GND
CN(RET)
GND
SNV(RET)
SDA1
SCL1
4950 4748 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
SW_DVI2
NC
PDP_MUTE
PDP_CONT_EN
SW_DVI1
L_TV
R_TV
W_APRO
L_HDMI
R_HDMI
1112 1039454950 47 4648 41 4044 4243 24 22 212329 283132 30 2527 26 1415 131920 1618 1736 3538 37 3334 781642359
18V2(USonly)
GND_HDD
TO SIGNAL BOARD
103
R_AUDIO
1
GND
2
L_AUDIO
12
AC_DETECT
11
POWER_SW
1
AUDIO_Vcc
9
GND
2
AUDIO_Vcc
5786
5V1 18V 18V 40V
34
AUDIO_GND
TO POWER BOARD
AUDIO_GND
TO LED_HP BOARDTO FAN-1TO FAN-2 TO DIGITAL BOARD
53231 122314
LNB
GND
12V
GND
STOP_FAN
STOP_FAN
12V 32V
18V1
F_GND
4
GND
GND
5V2
9V
321
R_E1 GND L_E1 GND GND SIF SYS_SW2
GND GND
R_APRO
L_APRO GND
R_MONITOR
L_MONITOR
GND R_E4 L_E4 GND R_E3 L_E3 GND R_E2 L_E2
GND
EXT_MUTE MUTE SYS_SW1
STOP_FAN
TXT_SW2 TXT_SW1
AFT1
SW_E1CS SW_E2S
DSUB_R
GND
DSUB_G
GND
GND
GND
GND
DSUB_B
SY_EF_E2
SC_E2
VS
PC_HS
VS
DSUB_B
GND
GND
GND
DSUB_G
DSUB_R
VCC_AUDIO
GND_AUDIO R_OUT GND_AUDIO L_OUT
GND_AUDIO
2-C3
2-F4
1-C5,2-C6
11-B2 11-B2
4-C2
4-C2 4-D2
1-C5,7-B2
2-C3
2-C3
2-C3
2-C3
1-D6,5-A1,5-A2
1-D8
2-B3
2-A3
2-B3
2-A3 3-B1 3-B1 3-B2 3-B2
2-E4 2-E4
4-B1
1-D5
3-A2
2-A3 2-A3 2-B3 2-B3
2-D3 2-D3
4-A1 4-A1
4-B1
1-B8
1-D4
4-B1 5-A1 5-A1
5-A1
1-D4,5-A1,5-A2
3-B1,5-A1
1-B2,2-F4,3-B1
1-D5,2-F4,3-B1
5-A2
1-D5,5-A2
1-D6,5-A2
5-A1
1-D7,1-D8,4-A2,4-A2,4-B2 1-D7,1-D8,4-A2,4-A2,4-B2
1-D7,1-D7,4-A2,4-A2,4-B2
4-B2 4-A2
5V2
SDA1
GND
SCL1
VOUT
Cr_E3
GND_Cr_E3
GND
SY_EF_E2
SC_E2
GND
GND_VOUT
VOUT
AFT1
SW_E2S
SW_E1CS
TXT_SW2 TXT_SW1
DSUB_R
GND
DSUB_G
GND GND
DSUB_B
DSUB_B
GND
DSUB_G
GND
DSUB_R
GND
SY_E2
GND_V_E2
GND
V_E2
L_E1
SC_E2
SW_E2S
GND
R_E1
GND
GND
Y_E3
GND_Y_E3
Y_E1
GND_Y_E1
Cb_E3
GND_Cb_E3
L_E4
R_E4
SYS_SW1 SYS_SW2
Cr_E1
GND_Cr_E1
18V1
GND_HDD
V_EF_E2
V_E1
Cb_E1
GND_Cb_E1
GND_V_E2
GND_V_E1
SDA1
SCL1
GND
V_TV1
L_MONITOR
R_MONITOR
EXT_MUTE
STOP_FAN
GND
SIF
GND
L_E1
R_E1
GND
L_E2
R_E2
GND
L_E3
R_E3
GND GND
GND
L_APRO
R_APRO
GND GND GND
MUTE
STOP_FAN
GND_HDD
5V1 40V 18V
POWER_SW
18V1
32V
5V2
5V2
9V
12V_FAN 12V_FAN
VCC_AUDIO
GND_AUDIO GND_AUDIO
GND_AUDIO
R_OUT
L_OUT
32WL55A/E/R/T
CONNECTOR

(2/50)
123
546
LV16
RV92
C668
CV20
CV17
CV55
CV54
CV53
CV52
CV51
SL02
SL01
RV54
RV21
RV12
RV11
PV22
PV04
PV03
PV11
PV01
CV18
RV76
RV80
RV71
RV74
RV59
RV56
RV55
RV120 CV19
R6615
R6617
R6616
CC06
CC05
RC06
RC05
R6614
CC03
CC07
CC02
RC04
RC03
RC02
CC01
RC01
RV85
RV82
RV81
RV84
RV83
QV55
RV79
QV54
RV78
RV77
RV70
RV58
RV57
QV52
RV51
QV51
RV52
RV53
RV73
RV75
QV53
RV72
RV34 RV33 RV32
DV2 6 DV2 5
DV2 7
RV27
RV26
CV13
QV14
RV61
RV91
RC41
CC40
CC41
RC40
PV17
R661
R660
Q656
R662
R663
Q655
Q654
DV3 0 DV2 9 DV2 8
DV21
RV29
RV28
RV30
RV35 RV36 RV37
RV25
RV24
COLTRF4100CN
10k
50V10
16V22
16V47
OPEN
16V10
16V10
16V10
16V10
47K
75
47K
22K
LPR8029-0410F
LPR8029-0510F JACK2P
LPR8029-0420F
LPR8029-0420F
LPR8029-0410F
16V100
47K
47K
47K
47K
47K
47K
47K
75
16V100
1k
100k
100k
B1000p
B1000p
1k
1k
1k
B1000p
B1000p
B1000p
1k
1k
1k
B1000p
1k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
2.2K
2SC4081-Q
100
OPEN
OPEN
2.2K
100
2SC4081-Q
100
2SC4081-Q
2.2k
OPEN
100
OPEN
2SC4081-Q
2.2K
SHORT SHORT SHORT
OPEN OPEN
OPEN
75
75
F0.1
MM1510XN
SHORT
SHORT
820
B1000p
B1000p
820
EARPHONE J D3.5
KETSU
47k
RN2404
10k
47k
2SC3326B
2SC3326B
OPEN OPEN OPEN
OPEN
75
75
75
SHORT SHORT SHORT
75
SHORT
(SCREW)
to FRAME GND
E3
DOWN
UP
PC_AUDIO L
R
MONITOR_OUT
R
L
Cr
Y
Cb
L
R
V
Y
Cb
Cr
E1
+
+
+
+
+
++
+
+
+
SY_E2
V_E2
SW_E1CS
V_BS
R_MONITOR
L_MONITOR
L_E3
R_E3
L_E4
GND
R_E4
SY_EF_E2
GND
GND_V_E2
L_E2
R_E2
A_MUTE
L
V
R
1-B4,1-C5
SW_E1CS
VOUT
GND
GND
SY_EF_E2
GND
SY_E2
5V2
GND_V_E2
V_EF_E2
GND_V_E2
V_E2
Y_E1
V_E1
Y_E3
GND_Cb_E1
Cb_E1 GND_Y_E1
GND
L_E2
R_E2
GND_VOUT
R_MONITOR
L_MONITOR
A_MUTE
GND
R_E3
L_E3
Cr_E3
GND_Cb_E3
GND_Cr_E3
GND_Y_E3
Cb_E3
L_E4
R_E4
GND_V_E1
GND
GND_Cr_E1
Cr_E1
32WL55A/E/R/T
AV_JACK

(3/50)
TIF Type : Horizontal
VIDEO out (US- NC) IF out 32V SIF out Audio det out AFT SDA SCL NC(US- IF out) RF AGC VT NC(Asia- SW2)
NC(Asia- SW1)
171511 131235642 81097 14 16
NC NC 5V
R105
C107
C104
L191
L103 L102
C190
C118
C117
C101
GV01
QV06
PK05
RV60
RV43
R107
R170
R169
R167
R114
R108
R104
R103
R102
R101
Q101
L101
H001
GR06
GR05
GR03
GR02
GR01
C164
C162
C111
C110
C105
C103
C102
CV39
L105
GV02
C113
R162
D101
GR112
R164
C112
R168
R161
P516A
GR612
Q162
C161
C115
R166
GR113
Q161
GR08
CC04
R163
R165
GR613
LV42
CV42
C114
C116
CB41
RV44
GR07
C163
L110
27K
OPEN
50V4.7
TEM2121M
TEM2121M TEM2121M
0.1uF
B25V0.01
B25V0.01
B25V0.01
RM73B1HR00OD
2SA1576A
KETSU
1k
100
RM73B1HR00OD
RM73B1HR00OD
100
RM73B1HR00OD
RM73B1HR00OD
10k
100
100
100
2SC4081-Q
ENG39A07GF
RM73B1HR00OD
RM73B1HR00OD
RM73B1HR00OD
RM73B1HR00OD
RM73B1HR00OD
0.01
100p
B1000p
B1000p
16V220
B1000p
16V220
16V100
KETSU
OPEN
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
KETSU
OPEN
KETSU
KETSU
KETSU
OPEN
OPEN
KETSU
KETSU
OPEN
OPEN
KETSU
KETSU
KETSU
TP-12
(23103272Q)
ILH
D/K L L
SW1 SW2
B/G H L
MHH
tuner_GND tuner_GND
TUNER-GND
SIF OUT
+
+
+
+
+
GND
32V
32V
SDA1SCL1
_SW2
GND
AFT1
SYS_SW2
SYS_SW1
SDA1
SCL1
11-A1
11-A2
1-B2,2-A1,3-C2,8-E1 1-B5,10-B1
1-A6
3-A2
1-B2,2-A1,3-C2,8-E1
2-B1
1-C2
1-B6,2-A1,9-A1
GND
V_TN_OUT
GND
TT_FL_OUT
SDA1
GND
9V
32V
SIF
SCL1
V_TV1
GND
AFT1
GND
SYS_SW1
SYS_SW2
5V2
GND
GND
4.86
1.5V (RECEIVING THE SIGNAL)
2.9V (NO SIGTNAL)
32.6
32WL55A/E/R/T
TIF

(4/50)
NC
NC
MUTE TC
OUT(R)
OUT(L) MUTE IN(R)
135 8 712 911
10
642
GND VCC GND FILTER IN (L)
R683
C6990
R671
R670
C671
C670
C663
C662
C661
C660
C674
Q671
Q672
C691
C692
C675
R681
R682
D679
C677
C685
D677
D676
D678
GR660
GR601
C673
R6601
R674 C666
R686
R675
R680
C676
D675
C681
Q670A
R6603
Q662
D671
Q673
R677
C678
R684
R676
C665
C680
R685
R673
C682
D670
Q663
C679
R6604
C690
C664
C8001
Q670
R672
R6602
C667
R678
R679
C684
D674
C693
22k
7L50V0.47
4.7k
4.7k
50V10
50V10
B680p
B680p
50V4.7
50V4.7
50V1.0
2SC3326-B(TE85,F)
2SC3326-B(TE85,F)
OPEN
OPEN
50V3.3u
10k
100K
KDS160-RTK/P
OPEN
B25V0.01
KDS160-RTK/P
KDS160-RTK/P
KDS160-RTK/P
OPEN
22k
25V47
22k
OPEN OPEN
1k
OPEN
10k
50V100u
MA111
35V1000
HEAT SINK
100k
RN2404
MA111
2SA1162-Y
OPEN
63V0.10
100k
OPEN
OPEN
35V1000
18k
1.8k
35V1000
MA111
2SC4081-Q
63V0.10
1k
OPEN
OPEN
35V1000
TA8246AHQ
1.8k
10k
OPEN
1/8W 2.2
1/8W 2.2
B25V0.01
MA111
OPEN
L/R
TO POWER/DEF
VCC_GND
+
++
++
+
+
+
+
M
+
+
M
M
+
+
M
+
M+
M
L_APRO
R_APRO
MUTE
VCC_AUDIO
18V A_MUTE
EXT_MUTE
GND_AUDIO
R_OUT
L_OUT
GND_AUDIO
GND_AUDIO
26.5V_AUDIO
1-D8
1-B7
1-B7
1-D8
1-B6
1-D7,1-D7,1-D8,4-A2,4-B2
1-D7
1-B6
1-D7
1-D7,1-D7,1-D8,4-A2,4-B2
1-D7,1-D7,1-D8,4-A2,4-A2
18V
VCC_AUDIO
5V1
GND
MUTE
EXT_MUTE
A_MUTE
26.5V_AUDIO
L_APRO
GND_AUDIO
L_OUT
GND
R_APRO
R_OUT
GND_AUDIO
GND_AUDIO
13.25 26.5 13.2
32WL55A/E/R/T
AUDIO_OUT

(5/50)
P
P
DE98
DE97
RE91
QE98
QE90B
QE90A
QE91B
QE94B
ZE94
DE94
DE93
DE92
RE94
DE95
RE85
QE91
ZE90
DE99
RE97
QE94
RE90
QE90
QE94A
CE90 DE90
CE91 CE92
DE91
CE93
QE91A
QE97
RE95
CE87
RE87
RE84
QE95
RE88
QE96
RE93
RE98
RE96
MTZJ13C
MTZJ13C
10k
2SA1163-GR
OPEN
125V 2A
MTZJ11B
MTZJ11B
MTZJ11B
1/8W270
KETSU
KETSU
KETSU
KETSU
1SS355-TE17
1R680
2SD2396/2SC3852
KETSU
KIA7809API
HEAT SINK
63V0.33 MTZJ12C
63V0.10 16V100
KETSU
KETSU
KETSU
2SC2713-GR
1R1.2k
50V10
47k
1.5k
2SC2412K
10k
2SA1887(FA,F)
22k
100k
47k
215mA
180mA
25mA
205mA
From SUB_POWER
15mA 5mA
MM
+
+
+
40V 32V
18V 18V1
GND
1-D5,1-D6
1-D8 4-A2
1-D4,1-D6,5-A1 1-B1
1-D8 1-D6,3-B1
1-D8 1-D4,1-D6,5-A2
1-D7
12V_FAN
VCC_AUDIO
GND_AUDIO
VCC_AUDIO 26.5V_AUDIO
18V1 9V
GND
40V 32V
18V 18V1
POWER_SW
32WL55A/E/R/T
REGULATOR

(6/50)
DA06
DA07
DA01
RA72 RA73
RA77 RA78
RA71
SA02
SA01
SA04
SA03
SA05
SA06
RA79
RA74
PJ42A
SA07
UDZSTE176.8B
UDZSTE176.8B
UDZSTE176.8B
22k 10k
10k CHIP JP
68k
PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A PUSH SW 1C1P DC12V 005A
CHIP JP
CHIP JP
PLUG_2mm_6P_L\S6B-PH-K-S
PUSH SW 1C1P DC12V 005A
CH-DOWN
5
KEY_FGND
6
POWER_KEY
3
ADC_IN1 NC
12
ADC_IN2
4
GND
CH-UP VOL-DOWN
HOUSOU
VIDEO VOL-UP
32WL55A/E/R/T
KEY

(7/50)
GND
Vcc
Vout
5
4
3
2
1
PJ41A
RB10
RB15
RB08
KB01
DB22
CB02CB03 DB20
RB09
QB07
DB01
DB01A
DB04
DB02A
RB18
QB04
DB23
CB38
CB01
RB24
CB04 CB05
RB22
S11B-PH-K-S
330
470
47
GPIUE281RK
1SS355-TE17
7L10V220u25V0.1 UDZS TE-17 5.6B
47
2SC2712Y
SCL-003URC3FXGHJ
SCL-003MC3FXHJK
OPEN
2SC2712Y
1SS355-TE17
25V0.1
7L10V220u
000
25V0.1 7L10V220u
KETSU
10
11
7
(GREEN)
ON TIMER
9
8
4
5
1
3
2
6
POWER
(RED)
3.3V
RMT_IN
RMT_FGND
5V1
GND
LED(TAIKI)
JYUZOU_LED
ROKUGA_YOYAKU
BS_ROKUGA
GND
SHIYOUCHU
+
+
+
GP1UE281RK0F
32WL55A/E/R/T
LED_RMT

(8/50)
R
L
M
CY650
CV121
RV121
C605
RV129
C606
LC33
LC32
DV120
RC12
RV123
CC12
PV60
GR605
RV122
PV61
GR604
RC11
CC11
D652
P661
R695
R696
R688
R687
R689
R697
D653
CV122
DV122
DV121
PV25B
P601
P602
LC31
OPEN
OPEN
OPEN
B1000p
OPEN
B1000p
TEM2142AD
TEM2142AD
OPEN
820
1/10W75
B1000p
JACK 3P
SHORT
OPEN
OPEN
KETSU
820
B1000p
KETSU
EARPHONE J D3.5
1/8W1K
1/8W1K
1/8W1K
1/8W1K
1/8W1K
1/8W1K
KETSU
100p
KETSU
KETSU
B11B-PH-K-S
4P_2.5mm_1.5A_Beige
B4B-PH-K-S
TEM2142AD
(2.5mm)
(2.5mm)
(2.5mm)
(2.5mm)
R_E1
L_E1
(2mm)
1L_GND
2L_SPK
4P
1L_GND
TUNER GND(2mm)
TUNER GND(2mm)
4P
4
11
11P
1
6
5
9
8
10
7
3
2
4
R_GND
S-SW_E3
GND
SC_E3
SY_E3
V_E3
GND
GND
3R_SPK
R/L_SPK
AV
3
2
4
(2mm)
SIGNAL
(2mm)
R_AMP
L_AMP
(2mm)
R_GND
S
Y
SW
R
V
L
E3
HP
C
S-SW_E3
GND
SC_E3
R_SPK
L_SPK
R_AMP
L_AMP
SY_E3
V_E3
R_E1
L_E1
32WL55A/E/R/T
FRONT_AV

(9/50)
C1-in
AFC-fil
Fsc-out
Comb SYS
CVBS2/Y2-in
C2-in
ADDRESS
CVBS3/Y3-in
APC-fil
C3-in
X'tal
fil
YS2/YM
R2-in G2-in B2-in
Y/C-VCC
Y2-in
Cb2-in Cr2-in
Y/C-GND
R1-in
G1-in B1-in
YS1
cr-out
cb-out
Y-out
CLP-fil
Y1-in
Cb1-in
Cr1-in
Sync-GND
YS3
SDA SCL Sync-VCC
38 37 3334 32 3136 35 26 252830 29 27
24
18
20
19
15
17
16
23
22
21
14
13
Yvi-out SCP HS Digital-GND Sync-in CVBS-out Comb Y-in Digital-VDD Comb C-in /Forced-S VS CVBS1/Y_in
48
47
46
45
44
43
42
41
40
39
121110987654321
Q501
DR02
DR05
P900A
DR04
DR03
DR01
RR02
RR05
RR03 RR06
PV90
GR35
GR34
RR01
RR04
R509 C519
P902A
C503
C504
C505
R508
C506
R502
R504 R505
L504
GJ13
Q504
C507
C502
C501
R514
L510
R511 R501
GJ16
R512
CC20
C521
C527 R507
C526
R515
R516
C517
GJ10 R506
C514
C524
CC31
L505 GC20
C516
X501
OPEN
OPEN
B9B-PH-K-S
OPEN
OPEN
OPEN
1/8W75
33
1/8W75 33
KRD-8622
SHORT
SHORT
1/8W75
33
15k 4.7u
B5B-PH-K-S
16V47u
B25V0.01
16V47u
6.8k
B0.01
2.7k
100 100
TRF4100AJ
SHORT
2SA1576A
OPEN
B0.1
B0.1
1k
OPEN
OPEN 6.8k
SHORT
100
OPEN
B0.022
2.2u 3.9k
B0.01
47k
47k
7L_0.47u
OPEN 27k
16V220u
B0.01
B1000
TRF4100AT CHIP JP
CH11
16.2MHz
5V2
5
SDA1
SCL1
GND
VOUT
3124
BGND
217
GND VGND
5
R
68
H
9
GND
3
G
4
RB
G
GNDGND GND
VH
PC-DSUB
+
++
++
+
GND
GND
GND
GND
AV-Y
A
32WL55A/E/R/T
PC-IN_BOARD

(10/50)
Vout
GND
IN5
Vss IN4
GND IN3
GND IN2 CTLC CTLB CTLA GND IN1
9
1357642
8
14 101213 11
QT12
RT29
QT11
RT28
QT10
CT20
GT04
RT26
QT08 CT18
CT17
QT09
RT27
CT16
LT03
RT24
RT25
RT23
QT07
GT03
RT22
RT20
RT21
RT19CT13
RT17
QT05
CT07 RT10
RT11
RT12
QT04
GT02
RT13
RT15
RT14
RT16 LT02
CT10
CT11
CT12
QT02
RT08
QT06
RT18
CT06
CT05
RT09
QT03
CT04
LT01
RT06
RT07
CT19
RT05
QT01
GT01
RT04
RT02
RT03
RT01
CT01
CT15
CT14
CT09
CT08
CT03
CT02
DTC144EUAT10
10R
DTC144EUAT10
10k
BA7649AF
1uF6.3V
OPEN
220
2SC4081T106Q
10uF6.3V
1uF16V
2SA1576AT106
470
150pF
150uH
150
390
100
2SA1576AT106
CHIP JP
1k
22k
68k
2.2k
10uF6.3V
180
2SC4081T106Q
10uF6.3V
2.2k
22k
68k
2SA1576AT106
CHIP JP
1k
150
100
390 150uH
150pF
1uF16V
10uF6.3V
2SC4081T106Q
220
2SA1576AT106
470
10uF6.3V
1uF16V
470
2SA1576AT106
82pF
68uH
220
560
10uF6.3V
100
2SA1576AT106
CHIP JP
1k
22k
68k
2.2k
10uF6.3V
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
1-B5
1-B5
3-D4
3-C5
TXT_SW1
TXT_SW2
GND
TT_FL_OUT
5V2
5V2
5V2
GND
V_TN_OUT
32WL55A/E/R/T
TEXT_SW

(11/50)
16
12
8
4
2
6
10
14
15
11
1
5
9
7
3
13
NC(PH2S+,POWER_TV)
NC(PH2S+,STOP_FAN)
3
4
5
1
2
GND_HDD
2
3
NC
1
4
NC
NC
9
GND
6
40V 18V 18V
871112
POWER_SW AC_DETECT
10
STARTUP_SUB
RECTIFIED(-)\SUB
RECTIFIED(+)\SUB
STARTUP_MAIN
RECTIFIED(+)\MAIN
RECTIFIED(-)\MAIN
GND
BL_GND
BL_GND
BL_GND
BL_GND
BL_VCC
BL_VCC
BL_VCC
BL_VCC
BL_VCC
BL_GND
BL_GND
BL_GND
BL_GND
BL_GND
BL_VCC
BL_VCC
BL_VCC
BL_VCC
BL_VCC
BL_GND
5V1
GND
GND
8
9
10
4
5
2
1
3
7
6
8
7
9
10
3
1
2
6
4
5
GND
243
POWER_SIG
PROTECT
3.3Vb
2
3.3Va
14
6.5V
5
F_GND F_GND
3
5V1
123154
AUDIO_VCC
AUDIO_GND
AUDIO_VCC
5V1
AUDIO_GND
POWER_SW
AUDIO_VCC
AUDIO_GND
RECTIFIED(-)_MAIN
STARTUP_MAIN
STARTUP_SUB
RECTIFIED(+)_SUB
RECTIFIED(-)_SUB
RECTIFIED(+)_MAIN
VCC_LCD
AC_DETECT
POWER_LCD
18V
POWER_DB
PROTECT
40V
3.3V
6.5V3
BL_Vcc
BL_GND
5V1
2-B1
2-B1
3-D2
3-D2
3-D2
2-B1
2-D8
1-B2,2-E8
2-D8
3-C8
3-D8
2-C8,2-D8,4-E4
3-A8
3-D8 3-D8
2-C8
2-C8
3-B8,4-D4
PJ62A
P812B
P813B
P805
P804
LE74
CE76
P803A
P811B
PJ80A
OPEN
PLUG_3.96mm_5P\B5P-VH
B4B-PH-K-S
B10B-PH-K-S
B10B-PH-K-S
TLN3481GH
35V56uF
PLUG_2mm_12P\B12B-PH-K-S
PLUG_3.96mm_4P\B4P-VH
PLUG_2mm_16P\B16B-PHDSS
POWER_DB
STARTUP_MAIN
RECTIFIED(-)_MAIN
RECTIFIED(+)_MAIN
STARTUP_SUB
RECTIFIED(-)_SUB
RECTIFIED(+)_SUB
40V
PROTECT
POWER_SIG
6.5V3
18V
AUDIO_VCC
AUDIO_GND
VCC_LCD
AC_DETECT
POWER_LCD
3.3V
BL_Vcc
BL_GND
+
24
5
29.5
32WL55A/E/R/T
CONNECTOR(POWER_BOARD)

(12/50)
P
Vout
Vout
Vset
GND
GND
Vin
ON/OFF
GND
GND
Vin
10 9
5
68 7
4321
23
41
Vout
VCCNC
SUB GND
5 4
3 2 1
10
13
11
97
5
14
15
16
3
2
VB OUT COM RC 0C DRIVCC VCC DT CD CSS CONT GND VIN
15
14
1312
11
10
9
8
7
6
5
4
3
2
1
BC
G
orMA111
To OBON GND
orMA111
35*35mmMAX
SHARP/CMO; MA8062-M
1100mA
6000mA
620mA
2500mA
LIVE AREA
18V
STARTUP_MAIN
RECTIFIED(+)_MAIN
RECTIFIED(-)_MAIN
BL_Vcc
AUDIO_GND
PROTECT
VCC_LCD
PROTECT
BL_GND
AUDIO_VCC
AC_DETECT
POWER_LCD
1-A2
1-A2
1-A2
1-A1
1-B2
1-B1,2-C8,4-E4
1-A1
1-B1,2-D8,4-E4
1-A1
1-B2
1-A1,1-B2
1-A1
R862 R861
L884Z
L883Z
R813
R816
Z889
GJ99
DE55
F802
L805
P890
RE60
RE59
RE58
RE57
RE56
RE61
R872
L889
GJ889
L884
GJ84
GJ841
Q801B
RE51 RE52
F802Z
C803Z
L876
C883
D883B
D883A
D883C
D884B
D884A
R808
C804
C803
QE71
R890
C890
C815
D809
Q826
C899
DE52
QE64
CE52
CE55
QE74
QE75
D884
D885
L874
L875
DE54
DE56
D883
L878
D813
C826
R821
R807
L803
D805
D806
D810
L804
C823
C821
C822
C822Z
C821Z
D811
D812
T862
C810
Q801C
Q801A
L888
L883
C889
C827
C825
C824
C819
C817
C816
Q801
R873
R806
R814
R812
L890
GJ82
RE55 RE53 RE54
R815
D884C
Q883
RE83
CE54
C884
LE73
C813
CE53
R874
RE82
R803
R817
R809
C820
R805
5W82 5W82
OPEN
OPEN
1/6P27
330
20P5000
SHORT
MA8062-M
250V F3.15AL
TEM2011AA
47k
330k
22k_F
1.5k_F
1.5k_F
18k_F
OPEN
OPEN
SHORT
OPEN
SHORT
SHORT
39k 1.5k
TEM2011AA
35V2200u
1/2R100
10000
630V0.15u
CE-1050
1k
63V0.33
63V0.47
MTZJ36C
TLP421F(GR)/PS2581L1(D)
OPEN
1SS355
BD4746G
B25V220n_K
35V56uF
RN1403
2SC2412K
RB215T-90
FMX-12S(023
TEM2011AA
TEM2011AA
1SS355
MA8300-H
RB215T-90
TEM2011AA
AL01Z
2KV470pF
1W6.8
1/6P39k
SHORT
MTZJ9.1A
MTZJ27C
MTZJ27C
SHORT
2KV470pF
2kV680PF
2kV820PF
AG01A
MTZJ9.1C
TPW3572AS
450V220u
TLN3499GH
TLN3551AH
50V1000
200V2.2
63V1.0
50V1000p
100
50V0.22
50V100
STR-Z4369
1/6P1.5k
1/2R47
1/2R39
1/2R680
OPEN
OPEN
OPEN
1/8W2.2k 1/8W2.2k
1/2R10
SE024N
47k
OPEN
35V2200u
TLN3481AA/GH
63V0.33
B25V220n_K
SHORT
47k
1/6P5.6k
1P220k
1/2W 6R8J
50V00.22
1/6P1k
STARTUP_MAIN
RECTIFIED(-)_MAIN
RECTIFIED(+)_MAIN
+
M
M
+
+
+
+
M MM
+
+
M
M
COLTLN3639AH
COLTLN3639AH
32WL55A/E/R/T
MAIN_POWER(POWER_BOARD)

(13/50)
P
P
P
P
P
VAR1 GND GND GND GND ON/OFF N.C. VIN VIN VIN N.C. VOUT VAR2 VOUT VOUT
1
45
3
6978 15 16131110 14
2
23
41
16
15
14
13
12
11
8
6
7
9
10
4
3
1
2
OCP/BD FB SS/OLP
7624531
Vcc S/GND D
Vin
N.C
Vos GND SWOut
13542
900mA
60mA
15mA
20mA
LIVE AREA
POWER_DB
POWER_SW
RECTIFIED(-)_SUB
RECTIFIED(+)_SUB
STARTUP_SUB
3.3V
5V1
40V
6.5V3
18V
1-A2
1-A2
1-A2
1-A2
1-A2
1-B1
1-A1,4-D4
1-B2
1-B1
1-A2
CE86
CE85
CE24
ZE76
ZE74
ZE73
ZE75
ZE72
CE16
RE12
DE75C
DE75B
DE75A
DE75
RE49
DE77
QE93A
QE93B
QE93C
LE11
QE01C
QE01A
CE18
QE01B
CE11
FE01
QE52
RE79
RE78
QE92
RE74
RE92 QE93
DE51
GE51
CE42
CE41
DE73A
DE73B
CE83
DE77A
RE48
CE43
DE16RE13 DE14
DE09
DE13
RE23 DE05
DE19
DE12
DE08
CE23
RE16 CE12
DE73
DE73C
CE10
CE10Z
RE46
RE42
RE41
RE40
CE84
DE77C
DE71
RE73
LE72
CE73
RE75
QE73
LE71
DE06
CE29
QE26
CE51
CE74
CE75
CE82
CE40
CE17
CE09
CE07
DE11
QE53
RE45
RE43
RE18
TE62
RE15
RE29
DE17
RE17
QE01
RE14
QE83
LE52
CE15
LE12 RE05
DE15
GE50
CE50
DE50
CE22
RE44
DE72
RE19
CE21
QE40
DE77B
DE07
LE53
25V1800u
25V1800u
50V0.1u
OPEN
OPEN
OPEN
20P5000
20P1000
35V56uF
1/2R220
HEAT SINK
FMX-12S(023
OPEN
OPEN
OPEN
TEM2011AA
HEAT SINK
1250VH10000p
OPEN
250V F3.15AL
RN2403
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
MTZJ6.8B
CHIP JP
DC50VM0.10
OPEN
OPEN
OPEN
OPEN
2.2k 50V0.1
MTZJ20B1/6P47k AL01Z
MTZJ6.8B
AL01Z
1/2R1.5k 1SS244
MTZJ10B
AL01Z
OPEN
470
1/6P1k 63V0.10
OPEN
450V120uF
1.8k_F
1/8W2.2k
1.5k
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
FR105-FL
B560p
TLP421F(GR)/PS2581L1(D)
16V330
OPEN
OPEN
100V47
35V220uF
2KV330pF
35V3.3
63V0.47
RU1P LF-A5
RN1403
OPEN
75k
RK993DR22J
TPW3563AS
1/6P1k
OPEN
AL01Z
1/6P36k
STR-W6765
OPEN
NJM431L
33u
OPEN
SHORT 2R68k
MTZJ27B
TEM2011AA
OPEN
AK04
OPEN
10k_F
FR105-FL
1/2R8.2
OPEN
SI-8050E
MTZJ33B
TLN3283D
18V 18V
RECTIFIED(-)_SUB
STARTUP_SUB
RECTIFIED(+)_SUB
++
+
M
+
M
M
+
+
+
+
+ +
+
+
+
M
M
32WL55A/E/R/T
SUB_POWER(POWER_BOARD)

(14/50)
1 5
31
+-
2
1
3
5
4
3POWER_SIG
4PROTECT
15V1
2GND
STARTUP_SUB
RECTIFIED(-)\SUB
NC
RECTIFIED(+)\SUB
NC
4STARTUP_MAIN
3RECTIFIED(-)\MAIN
2NC
1RECTIFIED(+)\MAIN
LIVE AREA
LINENEUTRAL
C852
C812
C811
CE14
CE13
L801
R801
T802
C8110
C8100
GJ91
C802
T801
L802
L806
L807
GJ92
LE06
GJ93
LE07
GJ94
CE05
CE04
SR81
T802Z
T801Z
C801
D899
Q851
F801
R827R828
R854
D801A
D801
D801C
D801B
F801B
F801A
P812A
RE04
RE03
DE01
C851
C805
GJ88
GJ87
GJ89 GJ90
P800
P813A
P811A
P805B
R899
Q855
R859
Q854
R858
R855
R857
R851
R852
Q853
R856
R850
D852
R853
Q852
GAP
C806
CE02
DE03
DE02
B1000p
AC250V1000p
AC250V1000p
AC250V470p
AC250V470p
TPW2069AS
VR37 225J
TRF3253AH
450V220u
KETSU
OPEN
AC275V 0.22u
TRF3253AH
TPW2070AS
TLN3481AA/GH
TLN3481AA/GH
OPEN
TLN3481AA/GH
OPEN
TLN3481AA/GH
OPEN
250V4700pF
250V4700pF
DLS5D1-O(M) 0.15W
AC275V0.22u
TNR15G471K
2SC2412K
T6.3A L/250V
2R10k2R10k
1k
D5SB60, 4001
FUSE HOLDER
FUSE HOLDER
PLUG_3.96mm_5P\B5P-VH
1R68k1R68k
D3SB60
10V1u
250V4700pF
OPEN
OPEN
OPEN OPEN
Lock 2P_11.88mm_S
B4B-PH-K-S
PLUG_3.96mm_4P\B4P-VH
1P
RN14A1A825J
2SC2412K
1k
2SC2412K
470
470
470
1k
470
2SA1162-Y
1k
100
1SS133
10k
2SC2412K
250V4700pF
OPEN
AG01A
AG01A
++
32WL55A/E/R/T
AC_INPUT

(15/50)
32WL55A/E/R/T
SIGNAL
ANALOG IN

(16/50)
32WL55A/E/R/T
SIGNAL
D IN A

(17/50)
32WL55A/E/R/T
SIGNAL
D IN B