LC-42AD5E/RU/S
5 – 15
2.8. IC4001 (RH-iXB680WJZZQ)
2.8.1 Pin Connections and short description
Pin No.
Pin Name
I/O
Pin Function
Digital power-supply ball assignment
A8, B8, B19, B20, C8,
D8, F1, F2, F3, F4, U23,
U24, V1, V2, V3, V4,
AA23, AA24, AA25,
AA26, AC7, AC15, AD7,
AD15, AE7, AE15, AF7,
AF15
VDD
—
1.6 V power supply.
B22, C3, C4, C10, D3,
D4, D10, E4, G25, M1,
M2, M3, M4, W23, W24,
AC3, AC4, AC10, AC13,
AC19, AC23, AC24, AD3,
AD4, AD10, AD13, AD19,
AD23, AD24
VDD3
—
3.3 V power supply.
AD6
RTCVDD
—
Low power controller 1.8 V power supply.
B13, B21, D25, K10 to
K17, L10, L11, L12, L13,
L14, L15, L16, L17, M10,
M11, M12, M13, M14,
M15, M16, M17, N10,
N11, N12, N13, N14,
N15, N16, N17, P10, P11,
P12, P13, P14, P15, P16,
P17, R10 to R17, T10,
T11, T12, T23, T14, T15,
T16, T17, U10, U11, U12,
U13, U14, U15, U16, U17
GND
—
Ground for power supplies.
Analog power-supply ball assignment
AE11
VDDVDACRGB
—
3.3 V power supply for RGB video DAC
AE9
VDDVDACYCC
—
3.3 V power supply for YCC video DAC
AD11
GNDVDACRGB
—
Ground for RGB video DAC
AD9
GNDVDACYCC
—
Ground for YCC video DAC
AD8
SHIELDVDAC
—
Shield ground for 2 x video DACs
AE10
IREFDACRGB
—
RGB video DAC current reference
AE8
IREFDACYCC
—
YCC video DAC current reference
AC9
VREFDACRGB
—
RGB video DAC voltage reference
AC8
VREFDACYCC
—
YCC video DAC voltage reference
A10
VDDVPLL
—
Supply 3.3 V power for video PLL
C13
VDDAUDIOFSYN
—
Supply 1.8 V dedicated power for low jitter audio clock frequency synthe-
sizer
B12
GNDAUDIOFSYN
—
Dedicated ground for low jitter audio clock frequency synthesizer
C12
VDDGENFSYN
—
1.8 V dedicated power for non audio clock frequency synthesizer
B11
GNDGENFSYN
—
Dedicated ground for non audio clock frequency synthesizer
AA4
VDDAADAC
—
3.3 V power for audio DAC
AA2
VSSAADAC
—
Ground for audio DAC command switches
Y4
VDDASADAC
—
3.3 V power for audio DAC substrate
AB2
VCCAADAC
—
3.3 V power for audio DAC command switches
AB3
GNDAADAC
—
Ground for audio DAC
AC2
VCCASADAC
—
3.3 V power for audio DAC command switches substrate
AD2
IREF
—
Audio DAC output reference current
AE2
VBGFIL
—
Audio DAC filtered output reference voltage
RTC ball assignment
AF4
LPCLKIN
I
Low power clock input (1.8V tolerant).
AF5
LPCLKOSC
O
Low power clock oscillator (1.8V tolerant).
A16
NO32XTAL
I
Select for 32kHz clock source. 0:XTAL 1:Internel divider
System ball assignment
A13
CLK27MA
I
Selectable input clock to PLL or for x1 mode (5 V tolerant)
A11
CLKSPEEDSEL
I
PLL speed select (5 V tolerant)
A12
AUXCLKOUT
O
Auxiliary clock for general use (5 V tolerant)
AF6
not RESET
I
System reset (1.8 V tolerant)
AD14
not WDOGRSTOUT
O
Internal watchdog timer reset (5 V tolerant)
Summary of Contents for AQUOS LC-42AD5E
Page 4: ...LC 42AD5E RU S 1 1 LC 42AD5EB Service Manual CHAPTER 1 OPERATION MANUAL 1 SPECIFICATIONS ...
Page 5: ...LC 42AD5E RU S 1 2 2 OPERATION MANUAL ...
Page 6: ...LC 42AD5E RU S 1 3 ...
Page 7: ...LC 42AD5E RU S 1 4 ...
Page 8: ...LC 42AD5E RU S 1 5 ...
Page 9: ...LC 42AD5E RU S 1 6 ...
Page 10: ...LC 42AD5E RU S 1 7 3 DIMENSIONS Unit mm ...
Page 62: ...LC 42AD5E RU S 5 5 2 3 IC301 IC302 VHiTDA8931T 1Y 2 3 1 Block Diagram ...
Page 77: ...LC 42AD5E RU S 5 20 2 10 IC4203 RH iXC100WJZZQ 2 10 1 Block Diagram ...
Page 142: ...LC 42AD5E RU S 30 12 PACKING PARTS Not Replacement Item 㵘 S2 S4 S4 S4 S3 S7 S1 S4 S6 S6 S5 ...