T V M O N I T O R P H 2 2 S 3 1 D M
http://treinamento.britania.com.br suporte.tecnico@britania.com.br
0800-415300
VISTA EXPLODIDA
Acesse a LISTA BÁSICA em www.telecontrol.com.br e consulte os códigos das peças pela referência. 4
2
PRODUTO CÓDIGO TENSÃO TV MONITOR PH22S31DM 099223000ATX BIV
PADRÃO E N° SÉRIE 0 00 00000 00 T 000 X
(X) - O último algarismo nas c olunas "Código" e "Padrão N° Série" signific a a versão do aparelho.
5 11 9
14
16 1
20
13
22
25 26
12 27
31
29
30
28 NOTA: - Consulte os códigos na Lista Básica em www.telecontrol.com.br - Somente os itens que possuem códigos serão fornecidos. - Em caso de dúvidas acessar http://treinamento.britania.com.br ou entrar em contato com o Suporte Técnico. - Este documento está sujeito a alterações sem aviso prévio
New Parts
VEX.PH.VÍDEO.120.REV.0
ABRIL/2013
TV MONITOR PH22S31DM
PAG. 2/9
12VU R76
12VU FUSE 2
5VU 5VU
1
F1 1
2
C55
R60
10R C71
100nF
5VU
1
SYNC BS EN VIN COMP VSW FB GND PAD
1 2 3 4 9
L14
RT7237
PH-6A_POWER <FUNCTION>
C47 C101
GND
8 7 6 5
CA11
22uH R78
1
12VIN
GND 3
TP6 5VU
U8
ON/OFF +5V_STB GND GND1 +5V +5V1
C72
R140 10/NC
3.3nF C56
100nF
100uF/16V
100nF
2
12VU
J13 DC3AIN/NC 1POWER
1 2 3 4 5 6
5VU
100nF
1
POWER IN TP7
100K
J11
62K_1% C48
CA9
100nF
470uF
12VU
12VA
C107 20K
Q2 2
TP8 3.3VU
1
100nF 5VU
R11
100nF
5VU
C69
10uF
1.25V DC-DC
100K
R21 4.7K
100nF
4
3
R74 PWR-ON/OFF R22 H:ON L:Standby
1.8VA 2.5VA TP3 2.5VA
5VA
100nF
C58
10uF
100nF
100K
1
C52
SY8009
R2
R35 200R_1%
L23
5VU
L24
5VA
R30 47K
3407 3
TP2 1
C9 100nF R31
C14
1
Vo=1.25*(1+R2/R1)
100nF
100K
R29 4.7K
3
12VU
VCC-Panel
VCC-Panel 1
<FUNCTION> R33 47K 2
CA7 100uF/16V
+12V R32
C11
C8
100nF 100nF
200K
3
J5
Q8 MMBT3904
1 10K
1
+5V
PWR-ON/OFF H:ON R27 L:Standby
3407 3
1
3
Q7 2
2
2
+12V VCC-Panel
2
J4 1
PWR-ON/OFF R26 L:ON H:OFF
Q9 MMBT3904
1
12VU
2
4.7K R28 1.5K
PB-ON/OFF PB-ADJUST
10 9 8 7 6 5 4 3 2 1
+12V3 +12V2 +12V1 +12V ON/OFF ADJ GND3 GND2 GND1 GND J7
Inverter Interface
PH-10A_POWER &INVERTER
5VA 5VU
5VA 4.7K
BRI_ADJ-PWM0 R65
4.7K 1
New Parts
R62
100R
PB-ON/OFF PB-ADJUST C29
Q12 MMBT3904
VEX.PH.Vﾃ好EO.120.REV.0
R38 4.7K/NC
PH-6A_INVERTER 6 +12V1 5 +12V 4 ON/OFF 3 ADJ 2 GND1 1 GND J8
100nF R1 R3 R6
ABRIL/2013
1
12VU
100nF
2
3 BRI_ADJ-PWM0
PB-ON/OFF C26
3
R63
A1 ahole157
0R/NC 0R 0R/NC
M4 orientpad
M1 orientpad
M2 orientpad
TV MONITOR PH22S31DM
1
100R
A3 ahole157
1
R57 Q10 MMBT3904
1
1
4.7K
A2 ahole157
1
R39
1
VBL_CTRL
1
3 VBL_CTRL
2
3
A4 ahole157
R61 1K
1
R55 47K/NC
R53 4.7K
1.2VU
VFB
6.8uH 5 R70 14.3K_1%
11.8K_1% R34 C36 C37 200R_1% 100nF 10uF
5VA
5VU
EN
LX
100nF
Q6 2
3.3VU
VIN
Vout= 0.6*(1+R28/R27)
R1
VCC1.32V@1000mA VDDC
3
R71
ADJ
C13
10uF
1
C12
10K
C42
1
U2 BM1117-ADJ 3 VIN VOUT 2 Vout1 4
Q4 MMBT3904
1
2
8 PWR-ON/OFF
TP5 1.32VU L5
U5
R16 4.7K
1
C70
C6
GND
100nF
11.8K_1% Vout= 0.8*(1+R65/R66)
C7
2 4
VOUT TAB
1
VIN
TP1 1 12VA
R15 47K
1084
GND
3 C104
3407 3
470pF_NC
2
3.3VU U10
1
5VU
R77
2
100nF R72
L10
M3 orientpad
PAG. 3/9
C44
C45
C46
100nF
10uF
10uF
System-RST
1K
1
R81 100K
USB1_D+ USB1_D-
HDMI-CEC
C60
C59
IC Power Close to IC
USB1_DP USB1_DM
R80
AVDD_DDR_2.5V/1.8V UART-TX UART-TX R69 UART-RX UART-RX R68 BRI_ADJ-PWM0 BRI_ADJ-PWM0 MUTE_AMP MUTE_AMP
Q13 3 SGM810 2
KEY0-SAR0
3.3VU
HDMI1-RX2P HDMI1-RX2N HDMI1-SCL HDMI1-RX1P HDMI1-RX1N HDMI1-SDA HDMI1-RX0P HDMI1-RX0N HDMI1-CLKP HDMI1-CLKN HDMI_HP1 GND-EFUSE System-RST HDMI-CEC IRIN
RESET
HDMI_HP1
HDMI1-RX2P HDMI1-RX2N HDMI1-SCL HDMI1-RX1P HDMI1-RX1N HDMI1-SDA HDMI1-RX0P HDMI1-RX0N HDMI1-CLKP HDMI1-CLKN
MAIN IC Chip
1.8VA
AVDD_DDR_2.5V/1.8V
2.5VA
L101 L6
120R
C104C105
C38
C105 C49
C50
1uF 1nF
1uF
100nF 100nF
68R 68R
100nF
TSUMV29LU USB。
3.3VU 2.5VA
ADC2P5 L106 L4
120R
L3
120R/NC
3.3VU 2.5VA
L7 L13
2
24MHZ
VGA_HS RGB0_Pb+ RGB0_Y-SOG RGB0_Y+
1M XTALO C67
33p
RGB0_Pr+ VGA_VS ADC2P5 RGB2-HDTV_BIN C76 RGB2-HDTV_BIN RGB2-HDTV_SOGIN C77 RGB2-HDTV_SOGIN RGB2-HDTV_GIN C78 RGB2-HDTV_GIN R103 68R C79 RGB2-HDTV_RIN C80 RGB2-HDTV_RIN
3.3VU
FLASH C25
3.3VU
R37 4.7K
AV3-CVBS3P AV2-CVBS2P AV1-CVBS1P R105 68R
AV1-CVBS1P
C98 C81 C82 C83
U4 EN25T80
100nF 8 R143 10R
7
SPI_Flash-SCK
6 SPI_Flash-SDI 5
VDD
CE#
HOLD#
SO
CLK
WP#
DI
VSS
1
SPI_CS0N
2
SPI_Flash-SDO
3
FLASH_WP0N
AU33
R56 1K
4
C97
C90
100nF
10uF
C33
22pF/NC
100nF
Close to IC with width trace
L17
100nF
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
SPI-CS0N SPI-SDO SPI-SDI SPI-SCK
SPI_CS0N SPI_Flash-SDO SPI_Flash-SDI SPI_Flash-SCK VBL_CTRL VBL_CTRL PWR-ON/OFF PWR-ON/OFF
100R 100R
UART-RX UART-TX
C88
C62
C41
C34
1uF
100nF
100nF
100nF
100nF
100nF
120R C100 100nF
3.3VU VDD33
Normal Power 1.2V
L102 L16
AVDD_DMPLL L12
120R
120R
VDDC
1.2VU
C61 AVDD33_OR_HSYNC1 100nF R115
C43
C89
C24
C40
1uF
100nF
100nF
100nF
C87 100nF
8 6 4 2
7 5 3 1
RP5
8 6 4 2
7 5 3 1 7 5 3 1
RP3 LVRXECLVRXEC+ LVRXE3LVRXE3+
CHIP_CONFIG
RXO2RXO2+ RXOCRXOC+
{IPAD_PWM1, PAD_PWM0} B51_NO_EJ 4'h00
22X4 8 6 4 2
7 5 3 1 7 5 3 1
LVRXE3+ LVRXE3LVRXEC+ LVRXEC-
RP2 LVRXE1LVRXE1+ LVRXE2LVRXE2+
AVDD_PLL VDDC
TUNER_SCL TUNER_SDA LED
VIFP VIFM AGC
XTALO XTALI AVDD_DMPLL
UART-RX 6 UART-TX 6
AVDD_DDR_2.5V/1.8V
R141 R142
AVDD25_DEMOD VIFP VIFM
1 2 3 4
LVRXO3LVRXO3+ LVRXE0LVRXE0+
RXO3RXO3+ RXE0RXE0+
MUTE_AMP R66 4.7K
22X4 8 6 4 2
LVRXO2LVRXO2+ LVRXOCLVRXOC+
RXO0RXO0+ RXO1RXO1+
22X4
BRI_ADJ-PWM0 R67 4.7K
RXE1RXE1+ RXE2RXE2+
22X4 8 6 4 2
AUL4 C93 AUR4 C94 AUL5 C95 AUR5 C96 +5V GND RXD TXD
AU33 L15
C22
AVDD_MOD
RP4
1uF 1uF 1uF 1uF R137 R136 4.7K/NC4.7K/NC
J14
3.3VU
C23
TSUMV29,39LU L102=FB,R115=NC,MST6M182XX L102=NC,R115=0, SCART FS
LVRXO0LVRXO0+ LVRXO1LVRXO1+
VGA-AULin2 VGA-AULin2 VGA-AURin2 VGA-AURin2 AV1-AULin5 AV1-AULin5 AV1-AURin5 AV1-AURin5 AMP_LIN AMP_LIN AMP_RIN AMP_RIN
5VU
100nF
AVDD_PLL AVDD_MOD
AVDD_MOD LVRXO2LVRXO2+ LVRXOCLVRXOC+ LVRXO3LVRXO3+ LVRXE0LVRXE0+ LVRXE1LVRXE1+ LVRXE2LVRXE2+
RP1
DEBUG PORT
C63
TSUMV29,39LU L106=FB,L107=NC; MST6M182XX L106=NC,L107=FB Normal Power 3.3V VDD33 3.3VU
VDDC LVRXO0LVRXO0+ LVRXO1LVRXO1+
10R/500mA
512KByte。
120R 120R/NC L105
106 107 108 109 SCZ SDO SDI SCK GPIO0 INT/GPIO65 VDD1 LVBOM LVB0P LVB1M LVB1P AVDD_MOD1 LVB2M LVB2P LVBCKM LVBCKP LVB3M LVB3P LVA0M LVA0P LVA1M LVA1P LVA2M LVA2P AVDD_MOD0
MST6M182XX/TSUMV39LU TSUMV29LU TSUMV29LE
TSUMV39LU C106
TSUMV39LU
E-Pad6 E-Pad7 E-Pad8 E-Pad9
NC0 NC1 AVDD_330 VDDC HSYNC0 BIN0P SOGIN0 GIN0P GIN0M RIN0P VSYNC0 AVDD_25 BIN1P SOGIN1 GIN1P GIN1M RIN1P AVDD_331 CVBS2 CVBS1 CVBS0 VCOM CVBSOUT AVDD_AU33 AUL0 AUR0 AUVAG
AUL4 AUR4 AUL5 AUR5 AUOUTL0 AUOUTR0 AUOUTL1 AUOUTR1 XOUT XIN AVDD_DMPLL AVDD_REF VIFP VIFM RFAGC VDDIO_CMD GPIO55 GPIO56 GPIO57 AVDD_PLL VDD0 LVA3P LVA3M LVACKP LVACKM
VDD33 VDDC VGA_HS RGB0_Pb+ C84 RGB0_Y-SOG C85 RGB0_Y+ C86 R111 68R C74 RGB0_Pr+ C75 VGA_VS
R85
110 111 1 2 3 47nF BIN0 4 1nF SOGIN0 5 47nF GIN0P 6 47nF GIN0M 7 47nF RIN0 8 9 10 47nF BIN2 11 SOGIN2 1nF 12 47nF GIN2P 13 47nF GIN2M 14 47nF RIN2 15 AVDD33_OR_HSYNC1 16 47nF CVBS2 17 47nF CVBS1 18 47nF CVBS0 19 47nF VCOM0 20 21 22 23 24 AUVAG 25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
1
33p
E-Pad5 E-Pad4 E-Pad3 E-Pad2 E-Pad1 RX2P RX2N DDCD_CK RX1P RX1N DDCD_DA RX0P RX0N RXCKP RXCKN HOTPLUGD GND_EFUSE HWRESET CEC IRIN SAR1 SAR0 AVDD_DDR DDCA_DA DDCA_CK PWM1/GPIO25 PWM0/GPIO26 TESTPIN USB0_DP USB0_DM
U6 C68 Y1 3
105 104 103 102 101 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
C99
XTALI
AVDD25_DEMOD L103
L107
RXECRXEC+ RXE3RXE3+
22X4
NC/CON4_2.0 HEAD 2x15_LVDS RXE3+ RXEC+
LEDIR
I/O
3.3VU
14 13 12 11 10 9 8 7 6 5 4 3 2 1
5V_LED LED_R LED_G REMOTE MENU DOWN/CHUP/CH+ INPUT LEFT/VRIGHT/V+ POWER EXIT
R44
2.51V
K0
R45
20K
0.417V
K1
R46
820R
0.873V
K2
R47
1.5K
1.286V
K3
R48
3K
1.65V
K4
R49
4.7K
2.1V
K5
R50
8.2K
IRIN
68R
K0 K1 K2 K3 K4 K5 K6 K7
R59 4.7K
KEY0-SAR0
Tuner Connector
RXO2+ RXO1+ RXO0+
0.007V 0.007V
5VU
K6
R51
10R
K7
R42
20K
R82 10K 2.51V
39K 2.95V 5VU
TAGC
TAGC
R83
10K
AGC TUNER_SCL TUNER_SDA
C64 R43
10K REMOTE R54 3K
C35
C30 C32 C28 C27
1uF
100nF 22pF100nF 100nF
Close MST6M181VS
TUNER_SCL TUNER_SDA
22nF
3
LED_R
R41
510R
LED_G R40
4.7K
Q11 MMBT3904
1
2
LED
R58
3K
VEX.PH.VÍDEO.120.REV.0
ABRIL/2013
29 27 25 23 21 19 17 15 13 11 9 7 5 3 1
RXE3RXECRXE2RXE1RXE0RXO3RXOC-
C16 NC/4.7p
RXO2RXO1RXO0-
C15 NC/4.7p
VCC-Panel
100nF
+3V3_TUNER
5VU 22R
RXE3+ RXE3RXEC+ RXECGND6 GND5 RXE2+ RXE2RXE1+ RXE1RXE0+ RXE0RXO3+ RXO3RXOC+ RXOCGND4 GND3 RXO2+ RXO2RXO1+ RXO1RXO0+ RXO0GND2 GND1 GND VCC2 VCC1 VCC
C10
22pF
New Parts
C17 NC/4.7p
30 28 26 24 22 20 18 16 14 12 10 8 6 4 2
J6
C31 J9
R52 5V_LED LED_R LED_G REMOTE
RXE2+ RXE1+ RXE0+ RXO3+ RXOC+
KEYBOARD
PH-14A +5V LED_R LED_G IR GND1 MENU CHCH+ INPUT VOLVOL+ POWER Reserved GND
C18 NC/4.7p
TV MONITOR PH22S31DM
PAG. 4/9
J12
21
22
23
20
21 DATA2+ DATA2_SHIELD DATA2DATA1+ DATA1_SHIELD DAT1A22 DATA0+ DATA0_SHIELD DATA0CLK+ CLK_SHIELD CLKCEC 23 NC SCL SDA CEC_GND +5V POWER 20 HOT PLUG
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
HDMI1-RX2+
R119
5.1R
HDMI1-RX2P
HDMI1-RX2HDMI1-RX1+
R118 R117
5.1R 5.1R
HDMI1-RX2N HDMI1-RX1P
HDMI1-RX1HDMI1-RX0+
R116 R115
5.1R 5.1R
HDMI1-RX1N HDMI1-RX0P
HDMI1-RX0HDMI1-RXC+
R114 R113
5.1R 5.1R
HDMI1-RX0N HDMI1-CLKP
HDMI1-RXCCEC
R112 R121
5.1R 220R
HDMI1-CLKN HDMI-CEC
HDMI1-RX2P HDMI1-RX2N HDMI1-RX1P
USB_5V J2
HDMI1-RX1N HDMI1-RX0P HDMI1-RX0N HDMI1-CLKP
3 USB1_D3 USB1_D+
USB1_DUSB1_D+
R5 R2
5.1R 5.1R
PH-4A_USB/NC
4 3 2 1
HDMI1-CLKN HDMI-CEC
HDMI1/5V
R95 1K
HDMI
R92 10K
R123 10K
R96 10K
HDMI1-HPD R122 R120
33R 33R
HDMI1-SCL HDMI1-SDA
HDMI1-SCL HDMI1-SDA
3
HDMI1-DDC-SCL HDMI1-DDC-SDA
1R91
4.7K
HDMI_HP1
HDMI_HP1
USB_5V L1
FB1206
2
Q14 MMBT3904
5VA
C3 C2 100nF 10uF
New Parts
VEX.PH.Vﾃ好EO.120.REV.0
ABRIL/2013
TV MONITOR PH22S31DM
PAG. 5/9
+5V DM DP GND J1
+5V 1 DM 2 DP 3 GND4
1 6 2 3 4 7 USB-H
6 GND 5 GND
<FUNCTION>
33R
RGB0_Pb+
G
R108 R107 R109
33R 33R 33R
RGB0_Y+ RGB0_Y-SOG RGB0_Pr+
R
SCL V H SDA NC
GND
16
R133
R134
R135
75R
75R
75R
RGB0_Pb+ RGB0_Y+ RGB0_Y-SOG RGB0_Pr+
R101
33R
RGB2-HDTV_GIN
R100
33R
RGB2-HDTV_SOGIN
HD_Pb
R99
33R
RGB2-HDTV_BIN
HD_Pr
R102
33R
RGB2-HDTV_RIN
CON3 V VGA-HS VGA_VS_IN VGA-SDA
R139
100R
VGA-SCL
R138
100R
UART-TX UART-RX
R131 10K
R110
68R
VGA_HS
VGA_HS
R90
68R
VGA_VS
VGA_VS 3
L R
R132 10K
HD_Y
CON1 V
4 L+ 3 GND
HD_Pb
L
6 R+ 5 GND
HD_Pr
R
2 CVBS 1 GND
AV3-8r4-5
RGB2-HDTV_GIN RGB2-HDTV_SOGIN RGB2-HDTV_BIN RGB2-HDTV_RIN
R128
11
R106
R126
12
HD_Y B
75R
13
R127
14
75R
GND
R GND G GND B GND NC NC GND GND
15
75R
17
CON4 VGA 10 5 9 4 8 3 7 2 6 1
2 CVBS 1 GND
AV1-V
4 L+ 3 GND
AV1-L
6 R+ 5 GND
AV1-R
<FUNCTION> AV3-8r4-5
AV VGA-AURin2
VGA-AURin2 3
PC-L
R130
10K
VGA-AULin2
VGA-AULin2 3
R13
10K
AV1-AURin5
AV1-AURin5
PHONOJACK R124 12K
New Parts
VEX.PH.Vﾃ好EO.120.REV.0
ABRIL/2013
R129 12K
C102 560p/NC
C103 560p/NC
TV MONITOR PH22S31DM
PAG. 6/9
R17
10K
AV1-AULin5
AV1-R
R25
R125
AV1-CVBS1P
AV1-AULin5
12K
PC-R
AV1-CVBS1P
10K
12K
Audio_L
1 3 5 4 2
33R
R24
R36
GND Audio_R
R104
AV1-L
75R
CON2
These components close to TSUMV39
AV1-V
13 12 11 10 GND4 GND3 GND2 GND1 AGC IF_OUTN IF_OUTP NC2 GND SDA SCL VCC_3.3VA NC1
U9 CDT-3NP5F3-10/NC
+3V3_TUNER
TU_SDA
R86
TU_SCL
R89
TUAGC
R84
22pF
22pF
100nF
68R TAGC
TUNER_SDA
3
TUNER_SCL
3
L8
2.2uH
C54 56p
C53
VIFM
BPF_OUT+ 100nF
VIFP
C57
VIFP
R75 510R
33pF IF-IN-
TAGC 3
100R
R79
L11
1uH
L10
2.2uH
TUNER AGC,Close TUNER
SI-TUNER NC(1.8V) GND10
3.3V
2
18
GND9
GND
3
AGC
4
TP4 +3V3_TUNER +3V3_TUNER
NC/100n 5VA
GND7
DIF
5
IF-IN-
15
GND6
DIF1
6
IF-IN+
GND5
GND1
7
GND4
GND2
8 TU_SCL TU_SDA
U3
12
RF
SCL
9
11
GND3
SDA
10
3
VIN
BL1117-3.3 VOUT Vout1
ADJ
13
4 2 3
GND8
C20 TUAGC
16
14
1 CON5 ATV
+3V3_TUNER 1
19
17
R88 4.7K
TUNER_SDA TUNER_SCL
SI-TUNER IIC VEX.PH.Vﾃ好EO.120.REV.0
ABRIL/2013
33pf
TUNER_SDA
3,7,11
TUNER_SCL
3,7,11
+3.3V
TV MONITOR PH22S31DM
600R/1000mA
C21 NC/10u
+3V3_TUNER
R87 4.7K
L2
2 4
U7
New Parts
BPF_OUT100nF
VIFM
C51
PAG. 7/9
1
C65
1uH
1
C73
L9
C19 CA8
2
C66
100R
R73
BPF_IN
68R
100R
IF-IN+
1
TUAGC IF-IN+ IF-IN-
TU_SDA TU_SCL
9 8 7 6 5 4 3 2 1
BPF FOR 38.9MHz OR 38MHZ
100nF 220uF/16V
+24V_AMP
+24V_AMP_R
L24
10R/NC
L25
10R/NC
C124
C125
CA5 470uF
1n
2
100n/50V
2
CA12 470uF
R168 NC/10K
1
1SS14
1
D4 2
+24V_AMP_L
1
12VA
TP9 AUDIO_POWER +24V_AMP
C126
C127
100n/50V 1n
+24V_AMP_L U11 RT9108
C120
220n/50V
L20
OUT_L+
220R/2A
C129 TPA3120_SD
AMP-LIN
0R
R155
0R
+24V_AMP_L
C115
R153 10K_NC
C39 R64
1u/25V 10R 1/4W
C111 R147 C110
AMP_RIN
AMP_RINR93
AMP-RIN
220R
R94
3
220n/50V
C114220n/50V 10K/NC 0R 10K NC/0R
R149 R150 R151 R152
C118
200K
C92 220p
1u/25V 10K/NC 1u/25V
R148
SD
PVCC1
28
2
FAULT
PVCC2
27
1nF
3
LINP
BSN2
26
4
LINN
OUTN2
25
5
GAIN0
PGND2
24
6
GAIN1
OUTN1
23
AVCC
BSN1
8
AGND
BSP2
21
9
GVDD
OUTP2
20
10
PLIMIT
PGND1
19
0R
C113
220n/50V
11
RINN
OUTP1
18
R145
0R
C112
220n/50V
12
RINP
BSP1
17
13
NC
PVCC3
16
14
PBTL
PVCC4
15
C119
220n/50V
C117
220n/50V
R165 0R_NC
1 CA6 2 D3
1 1N4148
R19
L23
R160 10K_NC
1nF
R162 10K
R159 10K TPA3120_SD
3
R8 4.7K
1 3 R10
100R1
Q3 3904
3
D2 BAV70 MUTE_AMP
Default H MUTE L
New Parts
Q1 MMBT3904
1 R9
1K
R161 10K
2
7 MUTE_AMP
2
2
VEX.PH.Vﾃ好EO.120.REV.0
ABRIL/2013
TV MONITOR PH22S31DM
OUT_R+
220R/2A
C135 330pF/NC
+24V_AMP 5VA
5VU
10R/NC
C116 220n/50V
100k
2 10K
R171
C123
2 100uF/16V
3
R20
10R/NC
1nF
3906 Q5
1
R170
220R/2A
C134 330pF/NC
10K R23
OUT_R+
C122
12VA
R166 0R
OUT_L+
4 3 2 1
LOUT+ LOUTROUTROUT+
J3 XH-4A_SPEARK_BTL L22
+24V_AMP_R
5VA
OUT_L-
220R/2A
C133 330pF/NC
29
200K
R154 C121 10K_NC 1n
10R/NC
1nF
R144
C91 220p
R169
C128
22
10K
C132 330pF/NC
L21
7
29
220R
1n
AMP_LIN R97
R98
3 AMP_LIN
R146
1
PAG. 8/9
R172
10R/NC
New Parts
VEX.PH.Vﾃ好EO.120.REV.0
ABRIL/2013
TV MONITOR PH22S31DM
PAG. 9/9