LED String × 6
7.4 Circuit Description
7.4.1 System power
The main board power is received at connector CN7001 from power board, to receive the power and signals from the PSU.
See Table 7-1 for the correct pining, The shown test points in Figure 7-14.
Table 7-1 Connector CN7001 overview
Figure 7-14 System power 7.4.2 Digital/Analog power
The DVDD3V3 and AVDD3V3 are from U7005 (G1084), it can provide 5 A output current. R7013/FB7006 are for power measurement. FB7006 also is for filtering.
Figure 7-15 Digital/Analog power
7.4.3 Tuner power
The tuner power is derived from +12V by U7001 (AS7805), the power should not drop below 4.75 V for the LG tuner, but it can be 4.9V at least.
Figure 7-16 Tuner power 7.4.4 Peripheral
This chassis uses a 128 Mbyte NAND flash for it’s software code. It stores the main software of the TV.
Figure 7-17 Peripheral 7.4.5 System EEPROM
The EEPROM is 128 Mb, it includes many important data for this TV for example NVM and, adjustment data.
Figure 7-18 System EEPROM Item Pin Description
1 1 INVERTER_ON_OFF, Inverter board control (Low: ON, High: OFF) 2 2 BRIGHT_ADJ, Inverter bright PWM
control (Max: 0V, Min: 3V3)
3 3, 4 +12V Supply
4 5, 6, 7 Ground
5 8, 9 +24V Supply
6 10 STANDBY, Standby
control (High: Normal, Low: Stand by) 7 11, 12 STB_PWR5V, +5VSB Supply
8 13 LED ON, LED on power board need a signal to control it by panel turn on needed
DC POWER INPUT
BRIGHT_ADJ
STB_PWR5V INVERTER_ON_OFF
STANDBY +12V
+24V
C7007 NC/22uF 10V C7007 NC/22uF 10V
R7009 100OHM1/16W
R7009 100OHM1/16W
TP7004 TP7004
R7010 10KOHM +-5% 1/8W R7010 10KOHM +-5% 1/8W TP7006 TP7006 TP7007 TP7007
TP7001 TP7001 TP7002 TP7002 TP7005 TP7005
R7006 0R05 4A 1/4W
R7006 0R05 4A 1/4W
CN7001 CONN CN7001 CONN 1 2 3 4 5 6 7 8 9 10 11 12 13
TP7011 TP7011
TP7003TP7003
R7005 0R05 4A 1/4W
R7005 0R05 4A 1/4W
19080_215_110325.eps 110325
DIGITAL/ANALOG POWER DVDD3V3/AVDD3V3 form +5V_SW
RA RB Vout
DVDD3V3 +5V_SW
AVDD3V3
R7020 130R 1%
R7020 130R 1%
+ C7027
100uF 16V +
C7027 100uF 16V
+ C7022 100uF 16V +
C7022 100uF 16V FB7005
220R/2000mA FB7005 220R/2000mA
1 2
C7028 100N 16V
C7028 100N 16V
FB7006 220R/2000mA FB7006 220R/2000mA
1 2
C7023
10uF 10V C7023
10uF 10V C7029 100N 16V
C7029 100N 16V
R7013 0R05 4A 1/4W
R7013 0R05 4A 1/4W
R7021 220R 1%
R7021 220R 1%
U7005 G1084TU3UF U7005 G1084TU3UF
3 VIN
VOUT 2
ADJ/GND1
19080_216_110325.eps 110401
TUNER POWER +5V_TUNER form +12V
+5V_TUNER +12V
R7026 0R05 4A 1/4W
R7026
0R05 4A 1/4W +
C7030 100uF 16V +
C7030 100uF 16V
C7018 330NF 16V
C7018 330NF 16V
C7021 22uF 10V C7021 22uF 10V R7233
NC/18 OHM 2W R7233
NC/18 OHM 2W U7001 AS7805DTR-E1 U7001 AS7805DTR-E1
GND 2
OUT 3
1 IN
C7020 100N 16V C7020 100N 16V
FB7001 220R/2000mA
FB7001 220R/2000mA
1 2
C7019 10uF 16V C7019 10uF 16V
19080_217_110325.eps 110401
NAND Flash
NAND 128MB
PDD7 PDD6 PARB#
PACLE
PDD5
PAALE
PDD4
PDD3 PDD2 POOE#
PDD1 POCE1#
PDD0
VDD_NAND VDD_NAND
POWE#
Flash_WP#
DVDD3V3
DVDD3V3
U4005
NAND01GW3B2CN6E U4005
NAND01GW3B2CN6E 1 NC
2 NC 3 NC 4 NC 5 NC 6 NC 7 RB 8 R 9 E 10 NC 11 NC 12 VDD 13 VSS 14 NC 15 NC 16 CL 17 AL 18 W 19 WP 20 NC 21 NC 22 NC 23 NC 24 NC
NC 25
NC 26
NC 27
NC 28
I/O0 29
I/O1 30
I/O2 31
I/O3 NC NC NC 32 33 34 35
VSS 36
VDD I/O4 I/O5 I/O6 I/O7 NC NC NC NC NC NC NC 37 38 39 40 41 42 43 44 45 46 47 48
C4040 100N 16V C4040 100N 16V
R4027 4.7K1/16W R4027
4.7K1/16W
C4042 1UF16V C4042 1UF16V R4025 330 OHM 1/16W
R4025 330 OHM 1/16W
C4041 100N 16V C4041 100N 16V
19080_218_110325.eps 110401
SYSTEM EEPROM
LO = > Enable Write HI = > Disable write
ǂǂ
Pin7 WP
OSCL0 OSDA0
SYS_EEPROM_WP
DVDD3V3
Q4003 BC847C Q4003
BC847C
3
2
1
R4102
10K 1/16W 5% R4102
10K 1/16W 5%
R4013 4K7 1/16W 1%
R4013 4K7 1/16W 1%
R4045
NC/0R05 1/10W R4045
NC/0R05 1/10W
R4044
4K7 1/10W 5% R4044
4K7 1/10W 5%
U4008
AT24C128BN-SH-T U4008
AT24C128BN-SH-T
A0 1
A1 2
A2 3
VSS 4
5 SDA SCL
6 WP
7 VCC
8
R4043
4K7 1/10W 5% R4043
4K7 1/10W 5%
R4042 4K7 1/10W 5%
R4042 4K7 1/10W 5%
19080_219_110325.eps 110401
7.4.6 Reset IC
The set uses the power 3V3 to reset. When 3V3SB drops below 2.93 V, IC U4007 will send a reset to the main processor IC MT5366.
Figure 7-19 Reset IC 7.4.7 Connector to IR/Key board
The CN4003 is taking care of the control signals to the IR/LED/keyboard board.
Figure 7-20 Connector to IR/Key board 7.4.8 Connectors CN4005 and CN4006
Both connectors CN4005/CN4006 is for iTV purposes only.
Figure 7-21 Connectors CN4005 and CN4006
7.4.9 Connector CN4008
CN4008 is the service connector, CN4001 is for iTV models.
Figure 7-22 Connector CN4008 7.4.10 Audio Amplifier
The platform uses I2S to link the audio amplifier IC, it is using pins 27, 28, 29 and 30 of IC U6006.
Figure 7-23 Audio Amplifier 7.4.11 Mute circuit
It is DC drop detect circuit. The +5VSB is monitored, when it turned off or will be too low, the OFF_MUTE/Mute_339 will send out a high pulse to turn on the related mute circuit.
Figure 7-24 Mute circuit Reset IC
Reset-
ORESET#
+5VSB 3V3SB
U4007 MAX809STRG U4007 MAX809STRG
GND 1 100K1/16W
R4038 100K1/16W R4117
TO IR/KEY BOARD
ǂǂ
LIGHT_SENSOR Key1 RC6
Green_Button
Key2
CN4003
CONN CN4003
CONN
C4064 NC/10N 50V C4064 NC/10N 50V
FB4002 600R/200mA FB4002 600R/200mA
1 2
C4065 100N 50V C4065 100N 50V
CN4004 NC/CONN CN4004 NC/CONN
1 2 3 4 5
19080_221_110325.eps 110325
For LCD Clock
ǂǂ
ǂǂ
LCD_Clock_SCL LCD_Clock_SDA
+5VSB
CN4005 CN4005
1
CN4006 CONN CN4006 CONN 100OHM1/16W R4072 100OHM1/16W
19080_222_110325.eps 110401
---><---|> ---><---|>
U0TX
4.7K1/16W R4080 4.7K1/16W
CN4001 NC/CONN CN4001 NC/CONN
1
CN4008 CONN CN4008 CONN 1 2 3 R4079
4.7K1/16W R4079 4.7K1/16W
19080_223_110325.eps 110325
I2S AUDIO AMP
ǂǂOSCL1
OUT1B PLL_GND
OUT1A
AUD_VCC BICKI
PLL_FILTER
AUD_VCC
SDI LRCLKI
VDD_PLL
XTI
A_ONSEL OSDA1
A_GAIN
OUT2B AMP_RESET
AUD_V33 AUD_V33
C6074
STA339BWTR U6006
STA339BWTR
GND_SUB SA 1 2
TEST_MODE GND_REG VCC_REG CONFIG OUT2B OUT2A OUT1B OUT1A OUT3B OUT3A GND2 GND1 VCC2 VCC1 VSS VDD 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 EAPD/OUT4B 19
TWARN/OUT4A 20
VDD_DIG 21
GND_DIG 22
PWRDN 23
VDD_PLL 24
FILTER_PLL 25
GND_PLL 26
INT_LINE 32
33 SDA
34 SCL
GND_DIG 35
VDD_DIG 36
Thermal Pad 37
TP6012 TP TP6012 TP
TP6013 TP TP6013 TP
C6069 100N 50V C6069 100N 50V TP6007
TP6007
19080_224_110325.eps 110401
SMD/0402
SMD/0402
SMD/0402
SMD/0402 SMD/0402
Mute CKT
OFF_MUTE AMP_MUTE
Mute_339 PWRDN
+12V +5VSB
3V3SB
DVDD3V3
R6073 NC/0R05 1/10W
R6073
NC/0R05 1/10W D6001
BAS316 D6001
BAS316
1 A K 2 4.7K1/16W R6071 4.7K1/16W R6069
10K1/16W R6069 10K1/16W
R6076 1K1/16W
R6076 1K1/16W D6005
BAS316 D6005 BAS316
A 1
2 K
Q6003 BC847BW
Q6003 BC847BW
+ BC857BW Q6001 BC857BW 1
2 3
R6077 100K1/16W R6077 100K1/16W D6004
BAS316 D6004
BAS316
1 A K 2
R6068 10K1/16W
R6068 10K1/16W
D6003 BAS316 D6003 BAS316 A 1 K 2
R6075 4.7K1/16W R6075 4.7K1/16W
R6062
7.4.12 ARC (HDMI)
ARC (audio return channel) is supported on HDMI 1 only.
When an ARC command is received from CEC, then IC U5015 will be enabled and an SPDIF signal will be available on HDMI 1, pin 14.
Figure 7-25 ARC (HDMI) 7.4.13 Demodulator
The MT5135AE provides a high performance DVB-T and DVB-C demodulation function, the integrated CI+ controller and interface also reduce the complexity of TS routing.
Overall Features:
• Integrated DVB-T and DVB-C demodulators.
• Integrated CI/CI+ controller and interface.
• On-chip integrated SAW filter function.
• 10-Bit ADC accepting IF or low-IF inputs.
• RSSI measurement.
• Independent RF and IF AGC controls.
• One parallel or serial TS interface accepting output.
7.4.14 Tuner
The tuner covers all bands in VHF and UHF, it includes digital terrestrial (DVB-C,DVB-C), I2C bus control of tuner, address selection, broadcasting system selection.
7.4.15 TCON
IC U7008 provides VGH, VGL, TCON_VDD, TCON_VCC signals for panel control. The enable pins are EN1 and EN2.
Figure 7-27 TCON 7.4.16 GAMMA
IC U7010 saves gamma data and V-COM data, the data depends on the panel. The gamma data can be auto written 3 times by code initially. It is written via special tooling in the factory via CN7000. V-COM data will be adjusted to nominal values before shipping.
Figure 7-28 GAMMA Audio Reture Channel (ARC)
ǂǂ ǂǂ
ARC_HDMI SPDIF_OUT
ARC_EN
AVDD3V3 AVDD3V3
R5059
NC/0R05 1/16W R5062 NC/0R05 1/16W
R5060
74LVC1G125GV U5015 74LVC1G125GV 2
HDMI 1/Support ARC
ǂǂ
SCL_2 SDA_2
PWR5V_2 RX2_2+
PWR5V_2 HPLUGP2_5V
HPD2 HDMI2_SCL
HDMI2_SDA ARC_HDMI
HPLUGP2_5V R5019 100OHM1/16W
R5019 100OHM1/16W R5020 100OHM1/16W R5020 100OHM1/16W
C5013100N 16V C5013100N 16V D5006 BAS316 D5006 BAS316 A 1 K 2 ZD5002 NC/PDZ24B ZD5002 NC/PDZ24B
1 2
R5029 4.7K1/16W R5029 4.7K1/16W D5005 BAS316
D5005 BAS316
1 A K 2 R5021
NC/0R05 1/16W R5021 NC/0R05 1/16W CN5002 HDMI
R5025 470K 1/16W 5%R5025 470K 1/16W 5%
R5027 1K1/16W
R5027 1K1/16W Q5002 BC847C Q5002 BC847C
3
2
1
R5026 1K1/16W R5026 1K1/16W
19080_226_110325.eps
CI_CD2#
CI_D2 CI_D1 CI_D0
M_CI_OUTDATA2 M_CI_OUTDATA1 M_CI_OUTDATA0 CI_A0 M_CI_OUTSYNC CI_A1 M_CI_OUTVALID CI_A2 CI_REG#
CI_A3 CI_A4 CI_WAIT#
CI_A5 CI_RESET CI_A6 CI_A7 M_CI_INDATA7 CI_A12 M_CI_INDATA6 M_CI_INCLK
M_CI_INDATA5 M_CI_INVALID M_CI_INDATA4 CI_IREQ# M_CI_INDATA3CI_WE# M_CI_INDATA2 CI_A14 M_CI_INDATA1 CI_A13 M_CI_INDATA0 CI_A8 M_CI_INSYNC CI_A9 CI_A11 CI_OE# CI_VS1# CI_A10 CI_CE1# M_CI_OUTDATA7 CI_D7 M_CI_OUTDATA6 CI_D6 M_CI_OUTDATA5
CI_D5 M_CI_OUTDATA4 CI_D4 M_CI_OUTDATA3 CI_D3 CI_CD1#
TUNER_CLK TUNER_DATA M_CI_OUTCLK
CI_IOWR# CI_IORD#
CI_INT
PAD_CHIP_CTRL
CI_PWR_EN
RF_AGC_5135
RSSI
MT5135AD+
MT5135AD-
RF_AGC_Control
SPI_DATA SPI_CLK SPI_CLE
LVDS_CTRL HDMI_SW_CTRL1 HDMI_SW_CTRL2 ARC_EN VGA_UR_EN CI_OCP
DEMOD_RST
LNA_ON/OFF
5135_AV12 5135_DV10
5135_DV10 5135_DV33
AVDD33_4
5135_DV33
5135_DV33 5135_DV10 AVDD33_3
AVDD33_2
5135_DV33
5135_DV33
5135_DV33 AVDD33_3
AVDD33_1
5135_AV12
5135_DV10
5135_DV33
DVDD3V3
R1212
TP1003 TP TP1003 TP
R1132 NC/4K7 1/10W 5%
R1132 NC/4K7 1/10W 5%
U1005 MT5135AE U1005 MT5135AE
PAD_SPI_CLE 1 PAD_SPI_DATA 2 PAD_SPI_CLK 3 PAD_PVR_TS_DATA1 4 PAD_PVR_TS_DATA0(TS_ERR) 5 PAD_PVR_TS_SYNC(TS_DATA7) 6 PAD_PVR_TS_VAL(TS_DATA6) 7 PAD_PVR_TS_CLK(TS_DATA5) 8 PAD_CI_TS_DATA0(TS_DATA4) 9 PAD_CI_TS_SYNC(TS_DATA3) 10 PAD_CI_TS_VAL(TS_DATA2) 11 PAD_CI_TS_CLK(TS_DATA1) 12 DGND3313 DVDD3314 PAD_DEMOD_TS_DATA0(TS_DATA0) 15 PAD_DEMOD_TS_SYNC(TS_SYNC) 16 PAD_DEMOD_TS_VAL(TS_VAL) 17 PAD_DEMOD_TS_CLK(TS_CLK) 18 PAD_MT5135_RST 19 DVDD10 20 AVDD12_PLL 21 AVDD33_RSSI 22 PAD_ADIN0 23 AVSS33_RSSI 24 PAD_TN 25 PAD_TP 26 AVDD33_DEMOD_3 27 AVSS33_DEMOD_3 28 PAD_XTALI 29 AVSS33_XTAL 30 PAD_XTALO 31 AVDD33_XTAL 32 PAD_TUNER_DATA PAD_TUNER_CLK PAD_S2_TS_CLK PAD_RF_AGC PAD_IF_AGC 41 42 43 44 45 PPAD_S2_TS_SYNC PAD_S2_TS_DATA0 PAD_S2_TS_DATA1 PAD_S2_TS_DATA2 PAD_S2_TS_DATA3 PAD_S2_TS_DATA4 PAD_S2_TS_DATA5 PAD_S2_TS_DATA6 PAD_S2_TS_DATA7 PAD_CHIP_CTRL AD_S2_TS_VAL PAD_CD1_ PAD_D11 PAD_D12 DGND33 DVDD33 PAD_D3 PAD_D4 PAD_D5 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64
PAD_D1365 PAD_D6 66 PAD_D14 67 PAD_D7 68 PAD_D15 69 PAD_CE1_ 70 DVDD3371 DGND3372 PAD_A10 73 PAD_VS1_ 74 PAD_OE_ 75 PAD_IORD_ 76 PAD_A11 77 PAD_IOWR_ 78 PAD_A9 79 PAD_A17 80 PAD_A881 DGND10 82 DVDD10 83PAD_A1884 PAD_A1385 PAD_A19 86 PAD_A14 87 PAD_A20 88DVDD3389 DGND3390 PAD_WE_ 91 PAD_A21 92 PAD_READY 93 PAD_A22 94 PAD_A16 95 PAD_A2396
PAD_A15 97
PAD_A24 98
PAD_A12 99
PAD_A25 100
PAD_A7 101
PAD_VS2_
102 PAD_A6 103
PAD_PCMCIA_RESET 104
DVDD10 113
PAD_A2 114
PAD_BVD2 115
PAD_A1 116
PAD_BVD1 117
PAD_A0 118
PAD_D8 119
PAD_D0 120
PAD_D9 121
PAD_D1 122
PAD_D10 123
PAD_D2 124
PAD_CD2_
125 PAD_CI_INT 126
DGND33 127
DVDD33 128
PAD_EXT_CLKSEL 33 AVSS12_DEMOD_3 PAD_IFPGA_INN PAD_IFPGA_INP AVDD12_DEMOD AVDD33_IFPGA AVSS10_5 DVDD10 34 35 36 37 38 39 40 PAD_A5
105 PAD_WAIT_
106 PAD_A4 107
PAD_A3 108
DGND33 109
DVDD33 110
PAD_REG_
111 DGND10 112
TP1001 TP TP 1001 TP
Multi DC/DC
REF
EN1
REF
DPM
VGL_FB
VGH_FB
EN2
EN2 VGH_FB
EN1
VGL_FB VCC_FB VCC_FB TCON_PGOOD
EN2
EN2
PANEL_VCC_ON/OFF
TCON_VDD
Panel_12V
TCON_VCC
VGL VGH
TCON_VDD
TCON_VCC
Panel_12V
TCON_VCC
R7080
0R05OHM1/16W R7075 0R05OHM1/16W
C7076 2N2 50V
C7076 2N2 50V
R7086 NC/0R05OHM1/16W R7086 NC/0R05OHM1/16W
C7085
10K1/16W R7055 10K1/16W
C7070
C7093 0.1UF50V
C7093 0.1UF50V C7098 NC/10uF 10V
C7098 NC/10uF 10V R7077
0R05OHM1/16W R7077 0R05OHM1/16W
R7084 0R05OHM1/16W R7084 0R05OHM1/16W
C7099 10uF 10V C7099 10uF 10V R7065 0R05OHM1/16W R7065 0R05OHM1/16W
C7055 10uF 25V C7055 10uF 25V R7069 1K1/16W R7069 1K1/16W
R7072 0R05OHM1/16W R7072 0R05OHM1/16W TP7012 TP TP7012 TP
R7039
150K 1/16W 1%R7039
150K 1/16W 1% R7076 5K1 1/16W 5%
R7076 5K1 1/16W 5%
C7078 0.1UF50V C7078 0.1UF50V
C7103 1uF 25V
NC/27P50V C7067 NC/27P50V
C7056 100N 25V C7056 100N 25V
D7008 NC/BAV99 D7008 NC/BAV99
3
C7084 NC/1uF 50V C7073 NC/10uF 16V C7073 NC/10uF 16V
R7066 TH7001 47K t TH7001 47K
1 2 C7101 10uF 25V
C7101 10uF 25V
C7092 0.1UF50V C7092 0.1UF50V D7007
C7089 0.1UF50V C7089 0.1UF50V
R7070
C7079 4.7uF 50V C7079 4.7uF 50V
TP7015 TP TP7015 TP U7008
MAX17113ETM+
U7008
MAX17113ETM+
THR R7064 0R05OHM1/16W R7064 0R05OHM1/16W
R7056 10K1/16W R7056 10K1/16W
R7071 0R05OHM1/16W
R7071 0R05OHM1/16W R7040 NC/178K OHM 1% 1/16W
R7040 NC/178K OHM 1% 1/16W C7072 NC/10uF 16V C7072 NC/10uF 16V
C7091
R7068 NC/0R05OHM1/16W R7068 NC/0R05OHM1/16W C7075 150pF 50V C7075 150pF 50V
TP7013 TP TP7013 TP
R7059 10R 1/16W 5% R7059 10R 1/16W 5%
R7067 0R05OHM1/16W R7067 0R05OHM1/16W
R7081 R7044 18Kohm 1/16W +/-1%
R7044 18Kohm 1/16W +/-1%
R7082 27K 1/16W 1%
R7082 27K 1/16W 1%
R7073NC/0R05OHM1/16W R7073NC/0R05OHM1/16W L7004 NC/0R05OHM1/16W
R7078 NC/0R05OHM1/16W
TP7014
19080_229_110325.eps
VCOMRFB
GMA12
GMA15
GMA7 GMA6 VCOM
VCOM_FB
AVDD_GM
VCOMLFB
VCOMR
VCOML
VCOM_FB
VCOM AVDD_GM
TCON_VCC
TCON_VDD
C7115
R7112 1K 1/16W 5%R7112 1K 1/16W 5%
CN7000
NC/CONN NC/CONN 1
R7111 1K 1/16W 5%R7111 1K 1/16W 5%
R7099 G1604QH1U U7010 G1604QH1U
1 SDA
2 A0
DVDD 3
AGND_AMP 4
AVDD 16 NC 17 GMA718GMA819 SCL 20
E-Pad 0R05OHM1/16W
R7100 0R05OHM1/16W
R7102 0R05OHM1/16W
R7102 0R05OHM1/16W
C7116
7.4.17 Level shift
IC U7011 supports the level shift function.
Figure 7-29 Level shift
LEVEL SHIFTER
GCLK6_I
CLK3 VDD_ODD FLK_IN
CLK6 CLK2
DISCHG GCLK5_I
GCLK2_I GVDD_ODD_I GVDD_EVEN_I
GCLK3_I GVST_I
GCLK4_I GCLK1_I
CLK1_TCON CLK5
VST
CLK4 VDD_EVEN
GCLK2_I GCLK5_I GVDD_ODD_I GVDD_EVEN_I
GCLK4_I GVST_I
GCLK3_I
GCLK1_I GCLK6_I GVDD_ODD
GVST
GVDD_EVEN GCLK6 GCLK5 GCLK4 GCLK3 GCLK2 GCLK1
VGH TCON_VCC
VGH
TCON_VDD VGL
C7118 1uF 50V C7118 1uF 50V R7113
0R05OHM1/16W R7113
0R05OHM1/16W
U7011 TPS65192RHDR U7011 TPS65192RHDR
1 IN9 2 IN8 3 IN7 4 IN6 5 IN5 6 IN4 7 IN3 8 IN2 9 IN1 VGH1 10 11 VGL
VGH2 12
OUT1 13
OUT2 14 DISCHARGE VSENSE OUT3 OUT4 OUT5 OUT6 OUT7 OUT8 OUT9 FLK3 FLK2 FLK1 GND RE 15 16 17 18 19 20 21 22 23 24 25 26 27 28
Thermal Pad 29
C7114 1uF Z 10V
C7114 1uF Z 10V R7104
0R05OHM1/16W R7104
0R05OHM1/16W
C7111 10uF 16V C7111 10uF 16V
R7122 NC/10OHM1/16W
R7122 NC/10OHM1/16W R7116 NC/10OHM1/16W R7116 NC/10OHM1/16W
R7120 10OHM1/16W
R7120 10OHM1/16W
D7012 NC/B540C D7012 NC/B540C
1 2
R7118 20R 5% 1/16W R7118 20R 5% 1/16W R7117 20R 5% 1/16W R7117 20R 5% 1/16W R7103
0R05OHM1/16W R7103
0R05OHM1/16W
C7112 100N 16V C7112 100N 16V
C7109 NC/100N 16V C7109 NC/100N 16V
R7115 0R05OHM1/16W R7115
0R05OHM1/16W
R7107 560R 1/16W 5%
R7107 560R 1/16W 5%
R7105 0R05OHM1/16W R7105
0R05OHM1/16W
C7117 1uF 50V C7117 1uF 50V
R7106 3K1/16W R7106 3K1/16W
R7110 0R05OHM1/16W R7110
0R05OHM1/16W
R7101 3K1/16W R7101 3K1/16W R7098 100OHM1/16W R7098 100OHM1/16W
R7109 0R05OHM1/16W R7109
0R05OHM1/16W
R7121 10OHM1/16W R7121 10OHM1/16W C7113
1uF Z 10V C7113 1uF Z 10V
R7119 10OHM1/16W R7119 10OHM1/16W R7108
0R05OHM1/16W R7108
0R05OHM1/16W
ZD7001 NC/UDZSNP9.1B ZD7001 NC/UDZSNP9.1B 1 2 R7114
0R05OHM1/16W R7114
0R05OHM1/16W
19080_231_110325.eps 110401