Panasonic SY-PA100 Service Manual Download Page 69

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SCHEMATIC DIAGRAM-13

CN2

CN3

G-IN

AUXL

AUXR

SELR

SELL

HPS

Lch

Rch

G-IN

-15A

+15A

HPS

MIXL

Lch

MIXR

Rch

+15HM

-15A

+15A

+15HM

M5218AFPE3
(OP.AMP)

IC6A
M5218AFPE3
(OP.AMP)

VR12
50K

C38

0.1

R55

15K

R57

4.7K

R56
12K

C41
0.47

C42
0.015

RJP1

C44
0.033

R58
8.2K

C40
16V2.2

C13
0.1

C39
0.0033

ECHO

BASS

R71
1K

R72
1K

R87
6.8K

VR14
50K

TREBLE

VR15
50K

R61
12K

C45
0.033

R60
15K

C46

33P

C47
0.0068

R59
8.2K

R62
6.8K

VCC

GND

M5218AFPE3

+15A

IC6C

(OP.AMP)

-15A

C58
0.1

C57
0.1

RJP5

RJP2

RJP3

RJP4

SY-PA100
CPR SCHEMATIC DIAGRAM

C48
0.1

R63
2.2K

R64
150K

R66

150K

R65

4.7K

MID

VR18
50K

C49
0.0047

C50

22P

R30
22K

Summary of Contents for SY-PA100

Page 1: ...eden Denmark Finland Spain Portugal South Africa Greece Poland EF France EQ Germany EG Switzerland Italy Austria Holland Belgium EB the United Kingdom GN Australia New Zealand GM Malaysia Singapore GT...

Page 2: ...OUTPUT TERMINALS PHONES STEREO M6 LINE OUT 1 STEREO MONO M6 LINE OUT 2 STEREO RCA PIN PLUG OUTPUT MAX WOOFER 30W EIAJ FULL RANGE 15W 15W EIAJ SPEAKERS WOOFER 14 cm ROUND 8 x 1 FULL RANGE 12 cm ROUND...

Page 3: ...eplacing the wiring make sure that it is not in contact with the unfinished or rough edge of a part 7 When replacing the power cord except for the plug in type tug it from various directions to confir...

Page 4: ...for allexposed parts 3 Handling Precautions For Traverse Deck The laser diode in the traverse deck optical pickup may break down due to potential difference caused by static electricity of clothes or...

Page 5: ...the traverse deck optical pickup is placed and ground the sheet Caution The static electricity of your clothes will not be grounded through the wrist strap So take care not to let your clothes touch t...

Page 6: ...4 Do not disassemble the optical pick up unit 5 If the optical pick up is replaced use the manufacturer s specified replacement pick up only 6 Use of control or adjustments or performance of procedure...

Page 7: ...ch P C B refer to Figure 1 Figure 1 6 2 Removing the MAIN P C B and CPR P C B Follow the item 6 1 Release the connectors of the P C B MAIN P C B Step 1 Remove the 4 screws A refer to Figure 2 Step 2 R...

Page 8: ...ove the MAIN P C B Refer to Removing the MAIN P C B and CPR P C B CPL P C B Step 1 Remove the 17 screws A refer to Figure 4 Step 2 Release the 3 claws then remove the CPL P C B SW P C B Step 1 Remove...

Page 9: ...tem 6 1 Step 1 Remove the 4 screws A refer to Figure 5 Step 2 Remove the FCC and remove the traverse deck assy refer to Figure 5 Figure 5 Step 3 Remove the 3 screws B refer to Figure 6 Step 4 Unsolder...

Page 10: ...p 5 Remove the FFC from the connector and CD servo P C B refer to Figure 7 Figure 7 NOTE Clip FFC of optical pick up with short pin refer to Figure 7 Step 6 Remove the 3 Pins refer to Figure 8 Figure...

Page 11: ...7 Release the claw and then remove the traverse deck assy Figure 9 Figure 10 Note Be careful not to lose the 3 springs because those will also be removed on removal of the traverse deck assy Figure 1...

Page 12: ...lid Follow the item 6 1 Step 1 Press the CD eject button to open the CD lid Step 2 Remove the screw A and remove the seat plate Step 3 While holding the CD lid half closed release the ribs 2 points re...

Page 13: ...ve the ACP cover Step 2 Remove the ACP P C B mounting screws A x 2 and release the 2 connectors refer to Figure 14 Step 3 Remove the ACP panel mounting screws B x 3 refer to Figure 14 Step 4 Remove th...

Page 14: ...er transfomer Step 1 Follow the item 6 1 Refer to Removing the top cabinet Step 2 Remove the 4 screws A refer to Figure 15 Step 3 Remove the power transfomer Figure 15 6 8 Removing the JACK3 P C B Fol...

Page 15: ...refer to Figure 16 Nuts Figure 16 6 9 Removing the Jack1 2 P C B Follow the item 6 1 Step 1 Remove the rear panel mounting screws A x 7 refer to Figure 17 Step 2 Remove the INPUT jack and the LINEOUT1...

Page 16: ...nnel refer to Figure 19 Step 2 Remove the 4 screws C and remove the woofer speaker refer to Figure 20 Full range speakers Step 1 Remove the 2 screws D and remove the left pannel refer to Figure 19 Ste...

Page 17: ...m the JACK2 P C B CN301 to the MAIN P C B CN3 and replace the it with extension cable A refer to Removing the MAIN P C B and CPR P C B 3 Release the cable from the CPR P C B CN1 and CN3 to the JACK1 P...

Page 18: ...efer to the following self diagnostic displays for the details When finishing each self diagnostic and to return to the previous mode turn the unit power off 8 1 Trouble finding display of CD unit 1 T...

Page 19: ...D does not play CD cover closed detection switch is faulty F15 It takes excessive time for a CD play Optical pick up inner circumference position detection switch is faulty F26 In the Cd mode F26 is d...

Page 20: ...esponding to each button turns on Turn all the buttons on All the LCD turn on Check the indications of each LCD 8 3 Self diagnostic procedure of the rhythm micro computer 1 While pressing the two sele...

Page 21: ...the connected foot switch on 1 displayed in the first digit VARIATION of the connected foot switch on 2 displayed in the second digit 5 Flash ROM START STOP button on First digit of display 0 indicate...

Page 22: ...nd capacitors which used in this circuits are classified as following Table 1 and Table 2 9 3 1 Resistors Resistors without symbolic mark are FIXED CARBON FILM RESISTORS ERD type All resistors are 1 4...

Page 23: ...ype Metallized Plastic Film Capacitors TF Series ECQV_type Temperature Compensating Ceramic Capacitors ECC_type High Dielecytric Constant Ceramic Capacitors ECK_type ECR_type Axial Lead Ceramic Capaci...

Page 24: ...24...

Page 25: ...12 MEASURING CONDITION 12 1 Measuring condition of MAIN P C B Check Point 1 9 25...

Page 26: ...e special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacture s specif...

Page 27: ...ed by SPC Ref No Part No Part Name Description Pcs Remarks 1 QGNGPA100AA NAME PLATE 1 GN 1 QGNGPA100CA NAME PLATE 1 PC 1 QGNGPA100EA NAME PLATE 1 EX EB EQ EG EF 1 QGNGPA100MA NAME PLATE 1 P PL 1 QGNGP...

Page 28: ...REW 2 60 XTW3 16JFZ SCREW 10 61 XYN4 F16FZ SCREW 4 62 XYN4 J14FZ SCREW 8 63 XTB3 10GFZ SCREW 5 64 XTB35 16AFZ SCREW 3 65 XTV3 10C SCREW 4 MAIN 66 RGL0381 Q ORNAMENT 1 CPL 67 QQLG188AA FFC LABEL 1 P 10...

Page 29: ...10 50V 1U 1 CPR C1 ECUV1C104KBV 35V 0 1P 1 ECJ1VB1C104K MAIN C1 ECUV1H102JCV 35V 0 001P 1 CPL C2 ECEA1CKN100 50V 1U 1 CPR C2 ECUV1C104KBV 35V 0 1P 1 ECJ1VB1C104K MAIN C2 ECUV1C104KBV 35V 0 1P 1 ECJ1VB...

Page 30: ...2JCV 35V 0 001P 1 CPL C20 ECEA1CKA100 16V 10 1 CPR C20 ECUV1C104KBV 35V 0 1P 1 ECJ1VB1C104K MAIN C20 ECUV1H102JCV 35V 0 001P 1 CPL C21 ECUV1C104KBV 35V 0 1P 1 ECJ1VB1C104K MAIN C21 ECUV1C104KBV 35V 0...

Page 31: ...V 35V 0 1P 2 ECJ1VB1C104K MAIN C50 ECUV1H220JCV 35V 22P 1 ECJ1VC1H220J CPR C51 ECJ1VG1H220J 35V 22P 1 MAIN C52 ECJ1VG1H470J 35V 47P 1 CPR C52 ECUV1H151JCV 35V 150P 1 ECJ1VC1H151J MAIN C53 ECEA1CKA100...

Page 32: ...C104KBV 35V 0 1P 2 ECJ1VB1C104K JACK1 C305 ECUV1C104KBV 35V 0 1P 1 ECJ1VB1C104K JACK1 C306 11 ECEA1HKN010 50V 1U 6 JACK1 C312 13 ECUV1C104KBV 35V 0 1P 2 ECJ1VB1C104K JACK1 C314 ECJ1VG1H470J 35V 47P 1...

Page 33: ...52 ECUV1H102KBV 50V 1000P 1 RAD3301A C C753 54 ECUV1H471KBV 50V 470P 2 RAD3301A C CN1 SJPG2JS120A CONNECTOR 1 CPR CN1 VJS1442 CONNECTOR 1 K1MN26B00001 CPL CN1 VJS1445 CONNECTOR 1 K1MN26A00001 MAIN CN2...

Page 34: ...IN D19 SEL4117RM DIODE 1 CPL D19 SVDS3V40 DIODE 1 B0EAKM000066 MAIN D20 21 SEL4117RM DIODE 2 CPL D22 ERA1502V5 DIODE 1 B0EAKM000061 MAIN D22 SEL4117RM DIODE 1 CPL D23 ERA1502V5 DIODE 1 B0EAKM000061 MA...

Page 35: ...IC PROTECTOR 2 D4FA2R700001 MAIN IP4 ICP N38T104 IC PROTECTOR 1 B1ZAZ0000031 MAIN IP5 P6 ICP N10T104 IC PROTECTOR 2 B1ZAZ0000035 MAIN IP7 ICP N38T104 IC PROTECTOR 1 B1ZAZ0000031 MAIN IP10 D4FA2R000001...

Page 36: ...PC PL RTL PCB7 SXPG237331C ACP P C B 1 EX EB EQ EG EF GN RTL PCB7 SXPG237341C ACP P C B 1 GU GM GT GH RTL PCB8 SXPG237311D SW P C B 1 SW RTL PCB9 SXPG237311E SEAL PLATE A 1 MEKAKUSHI A RTL PCB10 SXPG2...

Page 37: ...AR TRANSISTOR 1 2SB0709AR MAIN Q48 2SD601AQ TRANSISTOR 1 2SD0601AQ MAIN Q49 50 2SB709AR TRANSISTOR 2 2SB0709AR MAIN Q51 52 2SD601AQ TRANSISTOR 2 2SD0601AQ MAIN Q53 2SB709AR TRANSISTOR 1 2SB0709AR MAIN...

Page 38: ...3V 1 16W 10K 1 D0GB103JA002 CPL R12 ERJ3GEYJ473V 1 16W 47K 1 D0GB473JA002 MAIN R12 ERJ3GEYJ563V 1 16W 56K 1 CPR R13 ERJ3GEY0R00V 1 16W 0 1 MAIN R13 ERJ3GEYJ103V 1 16W 10K 1 D0GB103JA002 CPL R13 ERJ3GE...

Page 39: ...3K 1 D0GB333JA002 CPL R31 ERJ3GEYJ392V 1 16W 3 9K 1 CPR R31 ERJ3GEYJ470V 1 16W 47 1 D0GB470JA002 MAIN R32 ERJ3GEYJ224V 1 16W 220K 1 D0GB224JA002 MAIN R32 ERJ3GEYJ392V 1 16W 3 9K 1 CPR R32 ERJ3GEYJ823V...

Page 40: ...3GEYJ101V 1 16W 100 1 CPL R52 ERJ3GEYJ224V 1 16W 220K 1 D0GB224JA002 MAIN R52 ERJ3GEYJ473V 1 16W 47K 1 D0GB473JA002 CPR R53 ERJ3GEYJ104V 1 16W 100K 1 D0GB104JA002 CPR R53 ERJ3GEYJ472V 1 16W 4 7K 1 CPL...

Page 41: ...152V 1 16W 1 5K 1 CPL R79 80 ERJ3GEYJ273V 1 16W 27K 2 D0GB273JA002 CPR R81 ERJ3GEYJ152V 1 16W 1 5K 1 CPR R81 ERJ3GEYJ472V 1 16W 4 7K 1 CPL R82 ERJ3GEYJ103V 1 16W 10K 1 D0GB103JA002 CPL R82 ERJ3GEYJ152...

Page 42: ...03 04 ERJ3GEYJ473V 1 16W 47K 2 D0GB473JA002 MAIN R205 ERJ3GEYJ103V 1 16W 10K 1 D0GB103JA002 MAIN R208 10 ERJ3GEYJ102V 1 16W 1K 3 MAIN R211 ERJ3GEYJ183V 1 16W 18K 1 D0GB183JA002 MAIN R212 ERJ3GEYJ122V...

Page 43: ...RJ3GEYJ101V 1 16W 100 1 JACK1 R324 ERJ3GEY0R00V 1 16W 0 1 JACK1 R325 ERJ3GEYJ122V 1 16W 1 2K 1 JACK1 R326 ERJ3GEYJ124V 1 16W 120K 1 D0GB124JA002 JACK1 R327 ERJ3GEYJ101V 1 16W 100 1 JACK1 R400 01 ERG1S...

Page 44: ...PL SW300 01 RSS2B014 A SW 2 K0D122B00047 JACK1 SW500 RSH1A033 U SW 1 K0F111B00058 SW VR1 D2B6C14B0001 VR 1 CPR VR2 R4 D2B6C14B0002 VR 3 CPR VR8 R9 D2BEA54B0001 VR 2 CPR VR10 11 D2BGC15C0001 VR 2 CPR V...

Page 45: ...45...

Page 46: ...19 PACKAGING 46...

Page 47: ...Printed in Japan S010700000 HM AM 47...

Page 48: ...75 76 77 78 79 80 1 7 1 7 1 7 Ref No MODE STOP 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 E C B E C B E C B E C B E C B E C B 0 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1...

Page 49: ...0 0 0 15 0 0 0 15 0 0 0 15 0 0 0 15 0 0 0 15 0 0 0 15 0 0 9 2 5 2 5 0 0 0 15 0 0 0 0 0 5 1 0 0 Ref No MODE STOP 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 Ref No...

Page 50: ...29 30 31 32 33 34 35 36 37 38 39 40 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 5...

Page 51: ...3 13 9 0 15 4 0 0 15 4 13 9 0 21 4 0 15 6 21 6 15 3 0 21 4 15 0 15 4 21 0 0 15 5 21 4 0 0 21 5 14 9 15 0 21 1 14 8 15 0 0 15 1 15 3 0 14 8 15 1 21 5 0 14 8 21 3 14 8 14 8 0 14 7 15 0 0 0 14 8 0 0 14...

Page 52: ...6 7 8 1 2 3 4 5 6 7 8 1 2 3 4 5 6 1 2 3 0 0 0 15 0 0 0 0 15 0 Ref No MODE STOP 0 0 0 15 0 0 0 0 15 0 0 0 0 3 6 0 3 3 0 0 0 Ref No MODE STOP Ref No MODE STOP Ref No MODE STOP IC300 IC301 JACK1 IC301 J...

Page 53: ...om INPUT 1 2 and 3 3 Volume mixer section Adjust the volume from INPUT 1 to 4 4 MASTER VOLUME Adjust the total volume of the PA100 5 1 SOURCE SELECT Select an input source for INPUT 1 CD PLAY section...

Page 54: ...tereo RCA pin plug Input stereo sound from external equipment 13 INPUT 2 INPUT 3 stereo monaural M6 Input sound from external equipment Use the LOW HIGH switch to select the gain appropriate for the i...

Page 55: ...the input device is at the minimum setting Use the INPUT 1 to INPUT 4 controls or the MASTER VOLUME control to set the volume to an appropriate level The volume setting of the connected equipment is...

Page 56: ...Control 11 Change 64 91 93 100 101 120 121 O O O O O O O O O O O bank select MSB LSB modulation data entry MSB LSB volume panpot expression sustain reverb chorus RPN LSB MSB all sound off reset all co...

Page 57: ...1 AC1 AC2 JK400 C401 JP401 F1 0 100V0 1 L400 10UHx2 CN400 C400 4700P CN401 1 2 3 4 2 1 AC1 AC2 JK400 C401 JP400 F3 0 100V0 1 L400 10UHx2 JP402 0 CN400 BLUE BLUE T1 POWER TRANSFORMER BLACK BLUE BLUE BL...

Page 58: ...0 47 R125 2SB709AR Q5 2SD601AQ Q7 2SB941PSWMG Q3 N38 IP7 25V47 C39 R127 2 2K D11 MA80360LL C33 0 1P R119 330 R107 330 D7 BOJAME000064 C16 6 3V1000 D6 3 3D MA2062LF L1 QLQGT1B101KA D8 MA111 TX D9 MA111...

Page 59: ...P23 A19 68 P24 A20 67 P25 A21 66 P26 A22 65 P27 A23 64 VCC 63 VSS 62 AMB 16 61 P17 D15 60 P16 D14 59 P15 D13 58 P14 D12 57 P13 D11 56 P12 D10 55 P11 D9 54 P10 D8 53 P07 D7 52 P06 D6 51 2 3 4 5 6 7 8...

Page 60: ...D7 13 D6 14 VSS 15 D5 16 D4 17 D3 18 D2 19 D1 20 D0 21 CK0 22 VDD 23 SK00 24 SK01 25 KB0 26 KB1 27 NC 28 KB2 29 KB3 DT5 3 3D DT2 NC ST13 DT9 DT6 DT1 VDD DT14 DT8 DT7 DT0 H R S I J D K L M E DT15 AD16...

Page 61: ...106YTE85R Q10 4 7K R19 15K R55 0 1P C114 OP AMP 7 5 6 M5218FPE3 IC9B OP AMP R64 150 R175 2 2K R172 150 R176 2 2K R174 220K C51 22P 4 8 VCC GND M5218FPE3 15A IC17C OP AMP 15A M5218FPE3 5 15A IC17B OP A...

Page 62: ...7 12K C60 0 068 C58 0 068 1 3 2 M5218FPE3 IC12A OP AMP R211 18K R209 1K C69 0 1 R204 47K R198 12K 1 3 2 M5218FPE3 IC13A OP AMP 1 3 2 M5218FPE3 IC10A OP AMP 1 3 2 M5218FPE3 IC9A OP AMP R210 1K R200 47K...

Page 63: ...D601AQ Q47 2SB709AR Q41 2SD601AQ Q43 2SD601AQ C83 150P R261 4 7K R260 4 7K C84 150P Q48 2SD601AQ Q49 2SB709AR C85 150P R263 4 7K R262 4 7K C86 150P C87 150P R265 4 7K R264 4 7K R243 3 3K MT R245 3 3K...

Page 64: ...F SW6 EVQ21405R R20 8 2K D SW17 EVQ21405R R30 15K G SW7 EVQ21405R R21 15K C 16 9 10 11 12 13 14 15 6 5 4 3 2 1 0 VCC 8 1 2 3 4 5 6 7 A0 A1 A2 CS2 CS3 CS1 7 GND V V IC1 COJAAN000070 3 3D R14 10K 3 3D...

Page 65: ...S8709AR Q3 SEL4117RM D17 BEAT SEL4117RM D10 ROCK2 SEL4117RM D2 68 R2 2S8709AR Q2 SEL4117RM D16 C SEL4117RM D9 ROCK1 SEL4117RM D1 68 R1 2S8709AR Q1 A1 A2 A3 B1 B2 B3 C1 C2 C3 D1 D2 D3 D1CA D1CA E1 E2 E...

Page 66: ...K R50 4 7K a D C B A Z Y XWV U T S R Q P O N M L K J I H G F E A B C 3 3D R72 15K R75 1 5K R74 1 RJ15 0 R73 2 7K RJ16 0 SW31 SW30 SW29 SW28 A 3 3D R65 15K R67 1 R76 3 9K SW24 SW22 SW21 C RJ9 0 R79 1 5...

Page 67: ...15A R19 68K C11 47P R32 3 9K R9 10K C54 16V10 R38 3 3K 1 2 3 R34 15K C62 0 012 C63 0 068 R39 3 3K 1 2 3 IC1B M5218AFPE3 R6 100K C5 100P R76 1 R5 10K R8 1K D1 MA111 TX R3 2 2K C6 50N1 OP AMP IC1A M521...

Page 68: ...IAS DAINT IN DAINT OUT DALPF IN DALPF OUT MIX OUT CR MUTE VCC ADINT IN ADINT OUT ADLPF OUT ADLPF IN MIX IN 15A 15A 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 C29 0 015 R17 56K C9 470P C34 50V2 2 R45 33 C2...

Page 69: ...2K C40 16V2 2 C13 0 1 C39 0 0033 ECHO BASS 1 2 3 4 5 6 R71 1K 5A R72 1K 1 3 2 7 5 6 R87 6 8K VR14 50K TREBLE VR15 50K R61 12K C45 0 033 R60 15K C46 33P C47 0 0068 R59 8 2K R62 6 8K 4 8 VCC GND M5218AF...

Page 70: ...301 R312 120K R313 120K VCC VCC 4 2 1 8 7 6 5 3 IC301 M5218AFPE3 R320 0 R324 0 C318 47P R322 120K C320 47P R326 120K JK304 AUX IN Lch 130mHx3 L302 JK304 AUX IN Rch JK304 LINE OUT L 130mHx3 L303 JK304...

Page 71: ...2 L304 130mHx3 FOOT SW1 JK303 L303 130mHx3 FOOT SW2 JK302 CN301 DOUT E E FSW1 FSW2 1 2 3 4 5 MRXD MTXD 3 3D 6 7 8 3 3D JACK3 CIRCUIT G C404 0 1P 1 5 4 2 3 7 8 K2HB103J0046 HP L400 130mHx3 R401 1W68 R...

Page 72: ...4 QEXGSS14030A MAIN P C B A CPR MIX P C B C JACK3 P C B G JACK1 P C B E JACK2 P C B F ACP P C B D 1 2 CN400 CPL P C B B 1 26 26 1 CN1 CN1 JK400 SW P C B H CD UNIT 1 19 CN2 TRANSFORMER 1 CN6 6 1 3 CN40...

Page 73: ...D2 D2 D1 D1 IN2 IN1 IN4 IN3 PC2 SERVO PROCESSOR DIGITAL SIGNAL PROCESSOR DIGITAL FILTER D A CONVERTER IC702 LPD PDF PDE PDB PDA LD SERVO AMP IC701 IC703 M701 TRAVERSE MOTOR TRAVCKING COIL ACTUATOR FOC...

Page 74: ...SPLAY COM0 3 SEG0 22 CDCLSW REST SW CD RESET MDATA MCLK MLD STATUS SUBQ SQCK BLKCK RST MDATA MCLK MLD STAT SUBQ SQCK BLKCK LOUT ROUT KEY1 SEL A MUTE A SEL B KEY2 KEY3 MICON RST SWITCHES SWITCHES SWITC...

Page 75: ...303 FOOT SW1 JACK2 F CN400 JK400 SCL SDA RA0 18 RD0 15 A0 14 A1 18 A1 2 D0 15 A0 19 D0 15 D0 15 D0 7 SD0 P91 NMI P71 P90 P53 55 P56 57 80 85 PA0 AN0 PA1 AN1 PA2 AN2 P96 P95 P75 P74 P94 P93 P83 TXD2 P8...

Page 76: ...INPUT1 IC2 VR16 MASTER VR8 GAIN VR9 SW1 MIX IN VR12 ECHO 5A ECHO IC MIX OUT ADJUST VR14 BASS VR15 TREBLE VR18 MID VR1 GUITAR MIC VR11 BASS VR10 TREBLE IC5 IC8 IC7 Q4 Q5 IC8 IC1 IC4 IC3 IC7 IC6 ADDRESS...

Page 77: ...2 LINE2 IN L JK303 LINE2 IN R JK305 LINE OUT L JK306 LINE OUT R AUX IN L JK304 AUX IN R LINE OUT L LINE OUT R CN2 IC8 IC9 IC10 IP4 IP7 15A 3 3D 7 5 15HM 15M Q2 4 Q6 Q8 Q9 Q10 Q11 Q12 3 3V REGULATOR Q3...

Page 78: ...TOR IC6 IP3 VCC 15A 15V VOLTAGE REGULATOR Q28 29 34 37 40 41 46 47 51 53 55 Q68 Q64 65 Q30 31 35 38 42 43 48 49 56 59 Q32 33 36 39 44 45 50 52 60 63 VCC POWER SWITCH Power Transformer S1 T1 CN4 CN6 SP...

Page 79: ...L8 D29 Q17 D31 Q20 R13 IP7 Q3 IC2 R76 C8 C12 C32 C39 IP4 R125 R266 Q51 Q54 Q46 Q53 Q55 Q47 R249 Q34 Q40 Q41 Q37 Q29 Q28 R248 R236 R267 Q59 Q57 Q49 Q58 Q56 Q48 C91 R251 C90 R250 Q42 Q38 Q43 Q35 Q30 Q31...

Page 80: ...6 R127 C33 C43 D11 R35 C3 C2 C1 D9 R26 R2 R3 R1 C15 IC4 C9 C7 R30 C11 C10 R27 R31 R33 C4 R9 R54 R48 R55 R11 R10 D2 D3 IC3 R8 C18 R7 C20 C21 IC14 IC7 R103 C27 R114 R28 C40 C78 R235 IC11 IC13 IC12 IC10...

Page 81: ...4 SW19 SW20 SW10 SW9 SW8 SW24 SW23 SW27 SW26 SW22 SW21 SW30 SW28 SW29 SW31 C17 C15 C3 X1 J85 J100 J83 J82 J86 J88 J103 J90 J89 J93 LCD2 J92 J91 J97 J98 J94 J81 J79 J101 J80 J78 J25 J77 J102 J73 J70 J7...

Page 82: ...1 R52 R58 D28 R59 C16 C14 R73 RJ15 RJ16 R74 R72 R75 R46 C11 C9 C8 R45 R44 R47 R53 R54 R55 RJ9 R33 R76 R69 R66 R71 R67 R79 R65 R10 R12 R23 R11 R22 R21 R8 Q8 Q7 R7 R4 R3 R1 Q1 Q4 Q3 Q6 Q2 Q5 R15 R5 R24...

Page 83: ...68 C69 J10 J37 J11 C44 C45 J6 J5 J8 J9 J4 C48 C49 J1 C47 J2 J3 R67 R72 R71 R1 C56 IC8 R70 C55 R68 R73 R69 C51 C52 R74 R10 C10 R12 R11 R15 R13 R14 C11 R18 R19 R51 R75 C28 C27 IC2 C13 R32 R31 R77 R83 R7...

Page 84: ...J315 J319 J320 J317 J316 R300 R301 C313 IC300 C312 C316 C314 R314 R315 R317 R319 R316 R318 R310 R311 R302 IC301 R323 R303 R312 R321 R324 R322 R326 R327 R320 R325 C318 C320 R313 R307 R306 R308 C322 R30...

Page 85: ...R301 C302 C301 JK303 JK302 JK301 L304 L302 L303 L301 IC301 CN301 J300 J304 J301 J302 J303 C404 JK401 JK400 L400 L401 CN400 R401 R400 J401 J403 J402 J404 J400 F F SXPG237411B SY PA100 JACK2 JACK3 P C B...

Page 86: ...C752 R736 R727 R729 R728 R749 R725 C739 C715 RJ RJ RJ C737 C736 C753 C743 C733 C754 C725 C730 R718 R717 C726 RJ C724 C722 C721 R714 C744 C717 R741 C704 RJ C707 C706 C702 R701 RJ RJ C712 C711 C713 R750...

Page 87: ...B D C B A C750 0 1 C751 0 1 VREF C702 0 1 C706 2700P C707 0 027 C704 0 1 C703 6 3V100 Q701 2SB709S LASER POWER DRIVE IC701 AN8885SBE1V SERVO AMP IC703 AN8739SBE2 FOCUS COIL TRACKING COIL TRAVERSE MOTO...

Page 88: ...E D C B S701 REST SW TP16 C745 1000P A B C D E F G H I G F E D C B A I H G F E D C B A R712 220 C718 0 22 C717 0 1 C744 5600P R709 47K R741 47K R711 82K C722 10P X701 16 9344MHz C721 10P C724 0 1 C723...

Page 89: ...0 0 0 3 3 0 0 1 7 0 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 1 7 0 0 0 0 0 3 3 Ref No MODE IC702 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 1 5 1 7 1 0 1 7 1 7 0 0 3 4 0 0 0 0 1 6 1 6 3 4...

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