Sony 757MX Service Manual - Page 52

SCHEMATIC DIAGRAM - MAIN Board (1/3) - (1/3) MAIN FLEXIBLE BOARD CN101 GND GND +8V +8V MDP SRDR SFDR TRDR TFDR FFDR FRDR CH.R CH.F LIM.SW SAVE LOAD SW VC FE TE RF RFAC +5V +3.3V GND GND TP101 TP102 TP103 TP104 TP105 TP106 TP107 TP108 TP109 TP110 TP111 TP112 TP113 TP114 TP115 TP116 TP117 TP118 TP119 TP120 TP121 TP122 TP123 MDP SRDR SFDR TRDR TFDR FFDR FRDR REV FWD LIM SAVE LOAD SW C01 0.01 FOK C101 0.1 MDP SFDR SRDR TFDR TRDR FFDR FRDR TP125 R122 BP121 33k TP126 R125 BP122 33k C121 220p C122 220p R123 100k C123 0.1 R101 33k C102 0.1 C103 0.1 B1 C115 1 B2 LRCK DATA BCK B3 B4 B5 B6 CDX-757MX SCLK SENS CLOK XLAT DATA XRST SCOR SQCK SQSO XQOK XRDE XWRE R116 1k C114 0.1 A4 A5 A6 A7 A8 A9 DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, D-RAM CONTROLLER IC101 CXD3027R R108 470k R109 1M R104 3.3k R103 3.3k C105 0.047 C106 0.0033 R102 10k C104 0.0015 R107 10k C110 1 C107 220p R106 470k R105 820k C108 0.1 C109 0.01 GRSCOR C111 0.1 GFS R112 100 R114 100 R113 100 XOE XCAS D2 D3 D0 D1 XWE XRAS A10 A0 A1 A2 A3 D0 D1 XWE XRAS A10 A0 A1 A2 A3 IC102 GM71VS17403CLT-6 D-RAM C113 0.1 C161 0.1 R111 330 X101 16.9344MHz C112 0.1 R110 220 A1 D3 D2 A2 XCAS XOE A9 A8 A7 A6 A5 A4 C162 0.1 (Page 4) A3 A4 A5 A6 A7 A8 A10 (Page 5) 3 3