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SCHEMATIC DIAGRAM - 1 DVD MODULE 1 CIRCUIT
: +B SIGNAL LINE : CD-DA SIGNAL LINE
IC2501
C0GBF0000004
MOTOR DRIVE K2502 0 1 NC 2 A3 3 NC LB2501 - 2503 J0JHC0000045
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
R2504 0.39
Rnf 28 Vm 27 GSW 26 VCC 25 FG 24 PS 23 TC2517 R2503 0 Ec 22 C2502 0.1 C2504 0.1 C2514 0.1 RA5121 (56 x 4)
4 A2 5 NC 6 NC
C2503 0.1
COIL_W COIL_V COIL_U H+ HU+ HUHV+ HVHW+ HWHSW(GND) SW FEEDFEED+
TC2501 TC2502 TC2503 TC2504 TC2505 TC2506 TC2507 TC2508 TC2509 TC2510 TC2511 TC2512 TC2513 TC2514 TC2515
LB2501 LB2502 LB2503 R2501 100
7 A1 FIN 8 GND R2502 100 C2511 0.01 9 H1+ 10 H111 H2+ C2512 0.01 12 H213 H3+ C2513 0.01 14 H3-
TO SPINDLE MOTOR ASSEMBLY
IC2501
FIN Ecr 21 FR 20 FG2 19 SB 18 Cnf 17 BR 16 VH 15
FP2501
OPTICAL PICKUP UNIT
C002 22P 0.1 0.22
HFM
LDGND
C001
C2 C3 Q1 6 5 4
LDGND LDOUT LDGND
1
C4 L1 R1 C1 R2
LC MODULE
C003
LDIN 2 3.3V
3
L001 BK1005H5601-T
C008 0.1
C009 0.1
VR002 1K
C007 0.1
CDM
MON
2
Pmon
1
GND
12
3 NC
F1 (60kW)
LDGND LD
LD
11
4 5 6
VREF
P2 P4 P8 P1
P3 P7 P9 P5 P10
F2 (60kW) (160kW) VCC F GND
10 9 8 7
(160kW)
GND 30 PIN (CD) 29 T2 (CD) 28 FE2 (CD) 27 VREF2.2 (CD) 26 T1 (CD) R002 0 LD+ (CD) GND FE1 VCC5V
25 24 23 22 21 20 19
30 29 28 27 26 25 24 23 22 21 20 19
GND PIN(CD) T2(CD) FE2(CD) VREF2.2(CD) T1(CD) LD+(CD) GND FE1 VCC5V TB(DVD) TC(DVD) TD(DVD) TC5119 TC5118 TC5117 TC5116 LB5101 J0JHC0000045 TC5125 TC5124 TC5123 TC5122 TC5121 TC5120 R5125 56 R5121 R5122 R5123 56 56 56
E
P6
C004 0.1
C005 0.1
R001 0
VR001 15K
TB (DVD) TC (DVD) TD (DVD)
0
R004 0
GND VREF
LDGND
1
x1 17K
16
VCC
2 3 T1 4
T2
LD BIAS
15 SW 14 13
F2
LD
Tr1
x2.75 x1 17K
17K
x1
5
x2.75 x1
Tr2
17K
17K
x2.75 x1
12
F1
T3
6 7
Tr3
x2.75 x1 x2.75 17K
x2.75 x1
T4
11 10
RFN RFP
Tr4
x1
18 TA (DVD) 17 VREF2.2 (DVD) 16 PIN (DVD) 15 GAINH/L 14 F2 (DVD) 13 F1 (DVD) 12 RFN 11 RFP 10 GND 9 GND 8 LD+ (DVD) 7 GND 6 3.3VHFM 5 T4 F3 F+ 2 T+ 1
Mon
MON
8
9
GND
TC5115 18 TC5114 TA(DVD) 17 VREF2.2(DVD) C5101 0.1 16 TC5113 PIN(DVD) 15 R5126 1K TC5112 GAINH/L 14 TC5111 F2(DVD) 13 TC5110 F1(DVD) 12 TC5109 RFN 11 TC5108 RFP 10 GND 9 TC5107 GND R5101 8 4.7K TC5106 LD+(DVD) 7 GND 6 TC5105 3.3VHFM 5 TC5104 T4 TC5103 F3 TC5102 F+ 2 TC5101 T+ C5102 1 0.1 FP5101
RA5122 (56 x 2)
LB5102 J0JBC0000015
C5103 LB5103 10V10 J0JBC0000015
DVDM
TRACKING COIL
FOCUS COIL
C2501 16V100 RA5123 (56 x 2)
SCHEMATIC DIAGRAM - 2 DVD MODULE 1 CIRCUIT
: +B SIGNAL LINE : CD-DA SIGNAL LINE
IC2521
C0GBG0000033
MOTOR DRIVE K2501 0 1 BIAS1 R2522 0 2 VIN1 R2523 0 3 VIN2 RA2501 (10K x1) 4 OPIN+ 5 OPINC2529 0.1 6 OPOUT 7 GND(Pre) C2528 0.1 C2527 0.1 FIN MUTE3 27 TRIN 26 BIAS2 25 LDIN 24 R2524 0 VIN3 23 PREVCC 22 K2522 0 C2525 0.1 FIN C2522 16V22 R2521 6.8 LDCNT 28
IC2521
8 VCC(ch1,2) VCC(ch3,4) 21 C2526 0.1 C2523 6.3V220 C2524 0.1 9 MUTE12 MUTE4 20 C2521 6.3V100
TP5188 TP5187 TP5186
10 GND(ch1,2) GND(ch3,4) 19 11 VO212 VO2+ 13 VO114 VO1+ VO3- 18 VO3+ 17 VO4- 16 VO4+ 15
TP5185
TP5184
TP5183
TP5182 RA2521 (47K x 4) TP5181 TP5180 TP5179 TP5178 TP5177 TP5176 TP5175 TP5174 TP5173 TP5172 TP5171 TP5170 TP5169 L5110 G1C100K00020 R5117 47K TC5132 R5116 27 C5115 6.3V47 R5124 56 C5110 6.3V47 TP5168 TP5167 TP5166 TP5165 TP5164 TP5163 TP5162 TP5161
Q5115
R5115 2.2
Q5115
B1ADPC000004
CD SUPPLY SWITCH
TP5160 VREF2.2V(TRAY/TRV) VREF2.2V TP5159 TP5158 TP5157 TP5156 TP5155 TP5154 TP5153 R5113 47K TC5131 R5114 22K R5112 27 C5111 6.3V47 R5127 56 TP5154 TP5151 PIN(DVD) GAINH/L F2(DVD) F1(DVD) RFN
50 FG3 49 DGND 48 DGND 47 DGND(MUTE4) 46 D+5V 45 D+5V 44 D+5V(TRAYIN) 43 M+9V 42 M+9V 41 M+9V 40 MGND 39 MGND 38 MGND 37 MGND(TRAYREF) 36 MUTE12(ACT) 35 MUTE3(SP) 34 DMV 33 FOIN 32 TRIN 31 SPDIN 30 TRVIN 29 INSW 28 LDCUR 27 VHALF 26 AGND 25 PIN(CD) 24 T2(CD) 23 FE2(CD) 22 T1(CD) 21 LPCO2 20 AGND 19 FE1(CD) 18 VCC+5V 17 TB(DVD) 16 TC(DVD) 15 TD(DVD) 14 TA(DVD) 13 12 11 10 9 8 7
NC(FG1)
TO DVD MODULE 2 (FORE) CIRCUIT (FP5201) ON SCHEMATIC DIAGRAM - 3
Q5111
R5111 2.2
6 RFP 5 AGND 4 LPCO1 3 AGND 2 3.3VHFM 1
FP5102
Q5111
B1ADPC000004
LD SUPPLY SWITCH D5131 MA2J72800L