3-51 3-52
Location No. Description Specifi cation Pin Number SPEC. REAL VALUE
MAIN Board
IC101 MICOM LC87FC096AVU VDD #9,#36,#59 VDD: +2.7 ~ +3.6V VDD: 3.35V
IC102 EEPROM IC M24C16-RMN6TP VCC : #8 VCC : 1.8 ~3.6 V VCC :3.35V
IC201 A/D Converter CS5346 VDD #14,36
VDD 14 :
4.75~5.25V
VDD 36 :
3.1~5.25V
VDD 14 : 5.05V
VDD 36 : 3.27V
IC202 CMOS IC 74AHC244PW VCC : #20 VCC : 2.0 ~ 5.5 V VCC :3.26 V
IC400 RF Amplifi er BU9543KV
AVDD1,2: #1,#58
DVDD: #17
VDD Core: #26
AVDD1: 2.7~3.6V
DVDD: 2.7~ 3.6V
VDD Core:
1.4~1.95V
AVDD1: 3.3V
DVDD: 3.24V
VDD Core: 1.84V
IC401 Motor Driver IC S3053 VCC 1,2 # 8,19 VCC1,2: 4.3~13.2V VCC1,2: 4.96V
IC501 DSP BX8805
VDD33 :#
3,29,50,82,114
VDD12 :#14,46,95
VDD33 : 3.0~3.6V
VDD12 : 1.12~1.28V
VDD33 : 3.24V
VDD12 : 1.25V
IC502 Serial Flash Memory W25Q80BVSSIG VDD :# 8 VDD : 2.7~3.6V VDD : 3.24V
IC503 SDRAM W9864G6JH-6 VDD: #1 VDD: +3.0 ~ +3.6V VDD: 3.24V
IC602 PWM IC TAS5548
AVDD : #9
DVDD :#14
AVDD: +3.0~3.6V
DVDD: +3.0 ~ 3.6V
AVDD: 3.23V
DVDD: 3.23V
IC603 HP Audio Amplifi er TPA6132A2 VDD: #14 VDD: +2.3 ~ 5.5V VDD: 3.3V
IC604 Equalizer IC MSGEQ7N VDD: # 1 VDD: +2.7 ~ 5.5V VDD: 5V
IC700 AMP IC TAS5612LA
GVDD : #1,#22
VDD : #2
PVDD :
#29,30,31,36,37,38
GVDD : 10.8 ~
13.2V
VDD : 10.8 ~ 13.2V
PVDD : 12 ~ 34V
GVDD : 12V
VDD : 12.12V
PVDD : 27.9V
TU100 Tuner,Analog YST999-R1E0 VCC #6 VCC: 3.0 ~ 3.6V VCC: 3.27V
FRONT Board
IC301 VFD Driver MC3501 VDD : #9,51 VDD : 2.7~5.5V 3.35V
IC303 Clock Driver BU2090F VDD : #16 VDD : 2.7 ~ 5.5V 3.24V
TOUCH Board
IC304
IC,Capacitive Touch
Sensor
TOUCHCORE380 VDDIO : #24 VDDIO : 2.7V ~ 3.6V 3.24V
CIRCUIT VOLTAGE CHART
1. ICs 3. CAPACITORS
Location No. Description Specifi cation MODE DESIGN SPEC. REAL VOLTAGE
MAIN Board
IC104
IC,LDO Voltage
Regulator
TJ3965D-ADJ
IN 3.7VA 3.7V
OUT 3.3V 3.31V
IC505 IC,Voltage Regulator
AZ1117BH-AD-
JTRE1
IN 3.3V 3.24V
OUT 1.2V 1.25V
FRONT Board
IC305
IC,LDO Voltage
Regulator
LM37102D
IN 5.6V 6.01V
OUT 5V 5.1V
2. REGULATORS
Location No. Description Specifi cation REAL VALUE
MAIN Board
C128 Capacitor,AL,Chip 100uF 20% 16V 3.35
C129 Capacitor,AL,Chip 1000uF -20TO20% 6.3V 3.4
C139 Capacitor,AL,Chip 220uF -20TO20% 16V 3.69
C404 Capacitor,AL,Chip 220uF -20TO20% 16V 5.04
C407 Capacitor,AL,Chip 47uF -20TO20% 16V 3.3
C408 Capacitor,AL,Chip 47uF -20TO20% 16V 3.3
C409 Capacitor,AL,Chip 47uF -20TO20% 16V 1.65
C417 Capacitor,AL,Chip 100uF 20% 16V 5.06
C419 Capacitor,AL,Chip 3.3uF 20% 50V 1.65
C489 Capacitor,AL,Chip 100uF 20% 16V 1.85
C540 Capacitor,AL,Chip 47uF -20TO20% 16V 3.26
C613 Capacitor,AL,Chip 100uF 20% 16V 3.26
C669 Capacitor,AL,Chip 100uF 20% 16V 10.17
C701 Capacitor,AL,Radial 470uF 20% 50V 27.87
C732 Capacitor,AL,Radial 470uF 20% 50V 27.87
FRONT Board
C309 Capacitor,AL,Radial 100uF 20% 16V 3.25
C340 Capacitor,AL,Radial 47uF 20% 50V -27.48
C341 Capacitor,AL,Radial 47uF 20% 50V -23.68
C342 Capacitor,AL,Radial 100uF 20% 16V 3.35
C375 Capacitor,AL,Radial 100uF 20% 16V 5.06
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