Sony MDSJE320 Service Manual - Page 35

IC121 CXD2652AR SFDR SRDR FS4 FRDR FFDR DVDD TFDR TRDR LDDR APCREF DTRF CKRF XLRF F0CNT ADFG APC DCHG EFMO DVSS TEST3 TEST2 TEST1 FGIN SPFD SPRD 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 AUTO SEQUENCER MNT0 1 MNT1 2 MNT2 3 MNT3 4 SWDT 5 SCLK 6 XLAT 7 SRDT 8 SENS 9 XRST 10 SQSY 11 DQSY 12 RECP 13 MONITOR CONTROL SPINDLE SERVO EACH BLOCK ADIP DEMODULATOR/ DECODER CPU I/F EACH BLOCK SUBCODE PROCESSOR PWM GENERATOR SERVO DSP APC A/D CONVERTER XINT 14 TX 15 OSCI 16 OSCO 17 XTSL 18 TESTG 19 D VSS 20 DIN 21 DOUT 22 CLOCK GENERATOR EACH BLOCK SHOCK RESISTANT MEMORY CONTROLLER DIGITAL AUDIO I/F SAMPLING RATE CONVERTER EFM/ACIRC ENCODER/ DECODER PLL ANALOG MUX COMP 75 AUX2 74 TE 73 SE 72 AVSS 71 ADRB 70 ADRT 69 AVDD 68 ADIO 67 VC 66 AUX1 65 FE 64 ABCD 63 BOTM 62 PEAK 61 CLTV 60 FILO 59 FILI 58 PCO 57 PDO 56 AVSS 55 RFI 54 BIAS 53 AVDD 52 ASYI 51 ASYO ADDT 23 DADT 24 LRCK 25 26 27 28 ATRAC ENCODER/DECODER DRAM INTERFACE ADDRESS/DATA BUS A00 - A11, D0 - D3 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 XBCK FS256 DVDD A03 A02 A01 A00 A10 A04 A05 A06 A07 A08 A11 DVSS XOE XCAS A09 XRAS XWE D1 D0 D2 D3 MVCI IC152 BH6511FS CAPA- CAPA+ IN2R IN2F VM2 OUT2F PGND2 OUT2R VM12 OUT1R PGND1 OUT1F VM1 IN1F IN1R VDD 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 INTERFACE AMP CHARGE PUMP. OSC PREDRIVE PREDRIVE INTERFACE AMP AMP AMP AMP AMP AMP INTERFACE VDD PREDRIVE PREDRIVE AMP INTERFACE PSB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND VG IN4R IN4F VM4 OUT4F PGND4 OUT4R VM34 OUT3R PGND3 OUT3F VM3 IN3F IN3R PSB - 51 -