Sharp PZ-50MR2E (serv.man10) Service Manual ▷ View online
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PZ-43MR2E
PZ-50MR2E
PZ-50MR2E
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PRINTED WIRING BOARD BLOCK DIAGRAM-1/2
»
PC I/F Unit
»
AV Unit
U/V TUNER
IC1601
TELTEXT
IC1602
FLASH MEMORY
IC1603
SRAM
IC2501
MULTI SOUND
P2502
CONNECTOR
IC1301
AV SWITCH
P1301
CONNECTOR
CONNECTOR
SC1401
CONNECTOR
SC1402
CONNECTOR
P2503
CONNECTOR
P2501
CONNECTOR
IC1401
AV SWITCH
SC1101
SCART-1 TERMINAL
SC1102
SCART-2/3 TERMINAL
J1101
COMP IN/MONI-OUT TERMINAL
IC1102
CONTROL
J1102
MONITOR S-OUT
TELTEXT & AV LINK
CIRCUIT
CIRCUIT
COMP. AV SWITCH
CIRCUIT
CIRCUIT
ANALOG AV SWITCH
CIRCUIT
CIRCUIT
CN1
CONNECTOR
CONNECTOR
CN7
CONNECTOR
CONNECTOR
CN6
CONNECTOR
CONNECTOR
IC25
CIVIC
IC1
CPU
IC310
A/D CONV
IC4
VIDEO MAIN/PC
A/D CONV
IC413
PANEL LINK
IC319
SDRAM
IC320
SDRAM
CN9
CONNECTOR
CN8
CONNECTOR
IC7
REG.
IC8
REG.
CN5
RS-232C
CN3
DISPLAY OUT-1
IC405
RS-323 RECIVER
PANEL LINK
OUTPUT
CIRCUIT
OUTPUT
CIRCUIT
RS-232C LINE
DRIVER I/F
CIRCUIT
DRIVER I/F
CIRCUIT
VIDEO IN A/D
CONVERTER
CIRCUIT
CONVERTER
CIRCUIT
POWER REG.
CIRCUIT
CIRCUIT
PC R,G,B INPUT
CIRCUIT
CIRCUIT
CPU CIRCUIT
VIDEO PROCESSOR
CIRCUIT
CIRCUIT
CPCI-0056CE
■
51
PZ-43MR2E
PZ-50MR2E
PZ-50MR2E
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PRINTED WIRING BOARD BLOCK DIAGRAM-2/2
»
MAIN Unit
DC/DC CONVERTER
CIRCUIT
P1703
CONNECTOR
IC1502
DAC
IC801
MAIN VIDEO
CHROMA
IC604
SYNC SEP.
IC803
RGB DECODER
P1502
CONNECTOR
P901
ADJUSTING
CONNECTOR
P1702
CONNECTOR
SC1502
CONNECTOR
SC1501
CONNECTOR
IC403
CONTROL
IC406
CONTROL
IC802
SUB VIDEO
CHROMA
SC1503
CONNECTOR
IC402
SUB COMB FIL.
CHROMA
IC405
MAIN COMB FIL.
CHROMA
IC901
PLD
SC1504
CONNECTOR
POWER SUPPLY
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PZ-43MR2E
PZ-50MR2E
PZ-50MR2E
SYSTEM BLOCK DIAGRAM
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PZ-43MR2E
PZ-50MR2E
PZ-50MR2E
SIGNAL FLOW BLOCK DIAGRAM
Display