Sharp LC-15B9U-S Service Manual - Page 37

Pin No. Pin name Function 58 MPWEL MPSEL0='1' setting (parallel bus): Write enable lower (negative polarity) MPSEL0='0' setting (4-line serial bus) MSD: Serial data input 59 MPOE MPSEL0='1' setting (parallel bus): Output enable (negative polarity) MPSEL0='0' setting (4-line serial bus) MSQ: Serial data output 60 MPCE MPSEL0='1' setting (parallel bus): Chip enable (negative polarity) MPSEL0='0' setting (4-line serial bus) MSN: Serial select 61 MPAH/PCXLK1 (Parallel bus) address latch enable (negative polarity)/ITU-R656 clock input 62 DVDDSD Digital 3.3V power 63 MDQ15/C656IN7 MPSEL0='1' setting: Data input/output (address input) ' '0' setting: Microprocessor expander/ITU-R656 input 64 MDQ14/C656IN6 MPSEL0='1' setting: Data input/output (address input) ' '0' setting: Microprocessor expander/ITU-R656 input 65 MDQ13/C656IN5 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 66 MDQ12/C656IN4 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 67 MDQ11/C656IN3 MPSEL0='1' setting: Data input/output (address input) ' '0' setting: Microprocessor expander/ITU-R656 input 68 DVDD3.3 Digital 3.3V power 69 DGND Digital GND 70 DVDD1.8 Digital 1.8V power 71 MDQ10/C656IN2 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 72 MDQ9/C656IN1 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 73 MDQ8/C656IN0 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 74 MDQ7/C656OUT7 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 75 MDQ6/C656OUT6 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 76 MDQ5/C656OUT5 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 77 MDQ4/C656OUT4 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 78 MDQ3/C656OUT3 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 79 MDQ2/C656OUT2 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 80 MDQ1/C656OUT1 MPSEL0='1' setting: Data input/output (address input) '0' setting: Microprocessor expander/ITU-R656 input 81 DVDDSD Digital 3.3V power 82 DGND Digital GND 83 MPSEL0 Parallel/serial bus type selection '0': 4-line serial bus, '1': /Multiplex parallel 84 XIN Oscillation buffer input 85 XOUT Oscillation buffer output 86 MPSEL1 MPSEL0='0' setting: '0': 4-line serial bus 87 MDQ0/C656OUT0 MPSEL0='1' setting: Data input/output (address input) ' '0' setting: Microprocessor expander/ITU-R656 output 88 QE/PXCLK0 Panel data enable signal output/ITU-R656 clock output 89 QH Panel horizontal sync signal output 90 QV Panel vertical sync signal output 91 QDRVHA/QOE Panel driver signal output A (variable horizontal period)/Panel data enable signal output 92 DVDD33 Digital 3.3V power 93 DGND Digital GND 94 DVDD18 Digital 1.8V power 95 QDRVHB Panel driver signal output B (variable horizontal period) 96 QDRVHC Panel driver signal output C (variable horizontal period) LC-13B8U-S LC-15B8U-S LC-15B9U-SM Pin status Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used Pull-up when not used 37