Sharp LC-46XL2E Service Manual

LC-42XL2E/S/RU, LC-46XL2E/S/RU, LC-46X20E/S/RU, LC-52XL2E/S/RU, LC-52X20E/S/RU
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AF3 GP14 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: VS1, the second POD interface voltage sense.
AF2 GP13 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: VPP_EN#, the second POD interface slot VPP enable.
AF1 GP12 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: VPP_EN, the second POD interface slot VPP enable.
AG1 GP11 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: VCC_EN#, the second POD interface slot VCC enable.
AG2 GP10 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: VCC_EN, the second POD interface slot VCC enable.
AG3 GP9 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: WAIT#, WAIT# signal to expend bus cycle.
AG4 GP8 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: Ready and IREQ.
AG5 GP7 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: SI2C1_SDA, I2C bus SDA.
AH5 GP6 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: SI2C1_SCL, I2C bus SCL.
AH4 GP5 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: SI2C1_DEVID, I2C bus DEVID.
AH3 GP4 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: SI2C2_SDA, I2C bus SDA.
AH2 GP3 I/O Program IO.
PWM: Pulse-Width Modulation.
AH1 GP2 I/O Program IO.
PWM: Pulse-Width Modulation.
AJ1 GP1 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: SI2C2_SCL, I2C bus SCL.
AJ2 GP0 I/O Program IO.
PWM: Pulse-Width Modulation.
POD: SI2C2_DEVID, I2C bus DEVID.
Power and ground pins
A26, AJ20, Y6 V5SF — 5V safe power.
AA13, AA22, AB13, AB14,
AB21, AB22, AD6, AE6,
AF6, AG6, AH6, AJ8, AJ9,
AJ10, AJ11, AJ12, AJ16,
AJ17, AJ18, AJ19, AK11,
AK12, AL11, AL12, AM12,
AN12, AP12, E7, E8, F6, F7,
F8, F9, G6, H6, J6, N13,
N14, N21, N22, P13, P22,
T6, U6, V6, W6
VDDC — Core power supply= 1.2V
A28, B28, C28, C29, D28,
D29, E27, E28, F16, F17,
F18, F19, F23, F24, F25,
F26, F27, F28, K6, L 6, M6
VDDF — Power supply= 3.3V
AE31, AM31, C31, L31 VDDI33 — 3.3V power for DDR IO input buffer.
AA29, AA30, AA31, AA32,
AA33, AA34, AD29, AD30,
AE29, AE30, AH29, AH30,
AH31, AJ27, AJ28, AK27,
AK28, AL27, AL28, AM27,
AM28, AM29, AN27, AN28,
AP27, AP28, G29, G30,
G31, K29, K30, L29, L30,
V31, V32, W29, Y29, Y30
VDDM — 2.5V supply ring for memory interface (Long PAD).
Ref No. Pin Name I/O Pin Function

Sharp LC-46XL2E Specifications

General

Brand	Sharp
Model	LC-46XL2E
Category	LCD TV
Language	English