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Service
Manual ORDER NO.
CRT2717
ES300
AUDIO SYSTEM
AMPLIFIER ASSY
VEHICLE DESTINATION PRODUCED AFTER TOYOTA PART No. ID No. PIONEER MODEL No.
LEXUS ES300 U.S.A., CANADA July 2001 86100-33150 GM-8317ZT/UC
LEXUS ES300 U.S.A., CANADA July 2001 86280-33140 GM-8317ZT-91/UC
Manufactured for TOYOTA
by PIONEER CORPORATION PUB. NO. CRT2717
GM-8317ZT,8317ZT-91
GM-8317ZT/UC, GM-8317ZT-91/UC
- Supplementary model is identical to the original except for the addition of following items.
Description Part No.
GM-8317ZT-91/UC
Cover CEG1045
Carton CHA1866
Contain Box CHL4511
CONTENTS
1. SAFETY INFORMATION ............................................3 7. GENERAL INFORMATION .......................................16
2. EXPLODED VIEWS AND PARTS LIST .......................4 7.1 CONNECTOR FUNCTION DESCRIPTION............16
3. SCHEMATIC DIAGRAM .............................................6 7.2 IC ........................................................................17
4. PCB CONNECTION DIAGRAM ..................................8 7.3 SYSTEM BLOCK DIAGRAM .............................17
5. ELECTRICAL PARTS LIST ........................................12 8. SPECIFICATIONS......................................................18
6. ADJUSTMENT..........................................................16
2
GM-8317ZT,8317ZT-91
1. SAFETY INFORMATION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
3
GM-8317ZT,8317ZT-91
2. EXPLODED VIEWS AND PARTS LIST
2.1 EXTERIOR
A
4
GM-8317ZT,8317ZT-91
NOTE:
- Parts marked by "*" are generally unavailable because they are not in our Master Spare Parts List.
- Screws adjacent to mark on the product are used for disassembly.
- EXTERIOR SECTION PARTS LIST
Mark No. Description Part No. Mark No. Description Part No.
1 Screw AMZ26P160FMC 16 Connector(CN101) CKM1074
2 Screw BMZ30P080FMC 17 Connector(CN102) CKM1222
3 Screw(GM-8317ZT) BMZ50P060FMC 18 Bracket CNC6086
4 Chassis CNA1761 19 Holder CNC9321
5 Case CNB1984 20 IC(IC101) TDA7384
6 86285-33060(GM-8317ZT) CNC9338 21 IC(IC102) TA8254AH
7 86286-33040(GM-8317ZT) CNC9344
8 Cushion CNM4944
9 Cushion CNM7203
10 Cushion CNM7280
11 Seal CNM7281
12 Cushion CNM7493
13 Heat Sink CNR1596
14 Amp Assy CWM7790
15 Screw(M3x6) CBA1393
5
1 2 3 4
GM-8317ZT,8317ZT-91
3. SCHEMATIC DIAGRAM
3.1 AMP ASSY
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST".
A
BEEP
8V
4V
4V
8V
-21.2dBs
-21.2dB
-21.2dBs
HPF
-19.4dBs
B
HPF -19.4dBs -20.7
LPF
+2.1dBs HPF
-7.2dBs
MIX
+2.1dBs
-3.8dBs -7.0dBs
FIXED EQUALIZER FRONT FIXED EQUALIZER REAR
C FRONT L
REAR L
FRONT R
REAR R
D
WOOFER POWER IC PR
6 A1 2 3 4
5 6 7 8
GM-8317ZT,8317ZT-91
A
A AMP ASSY
OUTPUT
INPUT BALANCE
UNBAL :-20dBs FRONT :+4.9dBs(4kHz)
FRONT/REAR:4kHz REAR :+5.5dBs(4kHz)
WOOFER :60Hz WOOFER:+18.2dBs(60Hz)
-21.2dBs
-21.2dBs
FRONT AND REAR POWER IC
B
-19.4dBs -20.7dBs
8V REG
5.4V
13.2V
1/2 VCC REG
13.2V
4.5V
L.C FILTER
SYSTEM POWER
CONTROL
WOOFER POWER IC
MUTE
5.3V
C
5.0V
NOTE :
Symbol indicates a resistor. Decimal points for resistor
No differentiation is made between chip resistors and and capacitor fixed values
discrete resistors. are expressed as :
Symbol indicates a capacitor. 2.2 2R2
No differentiation is made between chip capacitors and 0.022 R022
discrete capacitors.
D
POWER IC PROTECTION CIRCUIT
5 6 7
A 8
7
1 2 3 4
GM-8317ZT,8317ZT-91
4. PCB CONNECTION DIAGRAM
4.1 AMP ASSY
NOTE FOR PCB DIAGRAMS
A
1. The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic dia-
gram. A AMP ASSY
2. Viewpoint of PCB diagrams
Connector Capacitor
SIDE A
P.C.Board Chip Part SIDE B
B
C
D
8 A
1 2 3 4
5 6 7 8
GM-8317ZT,8317ZT-91
SIDE A
A
B
C
D
5 6 7
A 8
9
1 2 3 4
GM-8317ZT,8317ZT-91
A
A AMP ASSY
B
C
D
10 A
1 2 3 4
5 6 7 8
GM-8317ZT,8317ZT-91
SIDE B
A
B
C
D
5 6 7
A 8
11
GM-8317ZT,8317ZT-91
5. ELECTRICAL PARTS LIST
NOTE:
- Parts whose parts numbers are omitted are subject to being not supplied.
- The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
=====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ ------------------------- --- ------ ------------------------------------------ -------------------------
Unit Number : CWM7790 RESISTORS
A Unit Name : Amp Assy
R 101 RS1/16S331J
MISCELLANEOUS R 102 RS1/16S331J
R 103 RS1/16S331J
IC 101 IC TDA7384 R 104 RS1/16S331J
IC 102 IC TA8254AH R 105 RS1/16S473J
IC 103 IC NJM4558MD
IC 104 IC NJM4558MD R 106 RS1/16S473J
IC 105 IC NJM4558MD R 107 RS1/16S473J
R 108 RS1/16S473J
IC 106 IC NJM4558MD R 109 RS1/16S472J
IC 107 IC NJM4558MD R 110 RS1/16S472J
IC 108 IC NJM4558MD
IC 110 IC NJM2930F08K R 111 RS1/16S472J
Q 201 Transistor 2SA1162 R 112 RS1/16S472J
R 113 RS1/16S472J
Q 202 Chip Transistor 2SC2712 R 114 RS1/16S472J
Q 203 Transistor 2SA1162 R 115 RS1/16S472J
Q 301 Chip Transistor 2SC2712
Q 303 Transistor 2SA1162 R 116 RS1/16S472J
Q 304 Transistor 2SD1757K R 117 RS1/16S182J
R 118 RS1/16S182J
Q 305 Transistor DTC343TK R 119 RS1/16S102J
Q 306 Transistor DTC114EK R 120 RS1/16S102J
Q 307 Transistor DTC114EK
Q 308 Chip Transistor 2SC2712 R 121 RS1/16S103J
Q 309 Transistor DTC114TK R 122 RS1/16S103J
R 123 RS1/16S182J
Q 311 Transistor 2SA1162 R 124 RS1/16S182J
Q 401 Chip Transistor 2SC2712 R 140 RS1/16S473J
Q 402 Chip Transistor 2SC2712
Q 403 Transistor 2SA1162 R 141 RS1/16S153J
Q 404 Chip Transistor 2SC2712 R 142 RS1/16S153J
R 143 RS1/16S153J
Q 405 Chip Transistor 2SC2712 R 144 RS1/16S153J
Q 406 Chip Transistor 2SC2712 R 145 RS1/16S473J
Q 500 Transistor 2SC3929
Q 502 Transistor 2SC3929 R 146 RS1/16S472J
Q 503 Transistor 2SC3929 R 147 RS1/16S392J
R 148 RS1/16S152J
Q 504 Transistor 2SC3929 R 149 RS1/16S273J
Q 506 Transistor 2SC3929 R 150 RS1/16S473J
Q 507 Transistor 2SC3929
Q 508 Transistor 2SC3929 R 151 RS1/16S473J
Q 509 Transistor 2SC3929 R 152 RS1/16S473J
R 153 RS1/16S222J
Q 510 Transistor 2SC3929 R 155 RS1/16S4R7J
Q 511 Transistor 2SC3929 R 156 RS1/16S4R7J
Q 512 Transistor 2SC3929
Q 513 Transistor 2SC3929 R 157 RS1/16S222J
Q 514 Transistor 2SC3929 R 161 RS1/16S100J
R 162 RS1/16S100J
Q 515 Transistor 2SC3929 R 163 RS1/16S100J
D 201 Diode 5KP24A R 164 RS1/16S100J
D 203 Diode RD4R7M(B2)
D 301 Diode RD8R2M(B2) R 165 RS1/16S100J
D 302 Diode UDZ18 R 166 RS1/16S100J
R 167 RS1/16S100J
D 401 Diode 1SS355 R 168 RS1/16S100J
D 402 Diode 1SS355 R 181 RS1/16S331J
D 403 Diode 1SS355
L 201 Choke Coil 0.6mH CTH1169
12
GM-8317ZT,8317ZT-91
=====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ ------------------------- --- ------ ------------------------------------------ -------------------------
R 182 RS1/16S331J R 503 RS1/16S122J
R 183 RS1/16S101J R 504 RS1/16S332J
R 184 RS1/16S101J R 509 RS1/16S102J
R 185 RS1/16S102J R 510 RS1/16S683J
R 186 RS1/16S102J R 511 RS1/16S122J
R 187 RS1/16S181J R 512 RS1/16S332J
R 188 RS1/16S181J R 513 RS1/16S101J
R 191 RS1/16S101J R 514 RS1/16S683J
R 192 RS1/16S101J R 515 RS1/16S122J
R 193 RS1/16S272J R 516 RS1/16S332J
R 194 RS1/16S272J R 517 RS1/16S101J
R 195 RS1/16S223J R 518 RS1/16S683J
R 196 RS1/16S223J R 519 RS1/16S122J
R 201 RS1/16S472J R 520 RS1/16S332J
R 202 RS1/16S472J R 525 RS1/16S102J
R 203 RS1/16S472J R 526 RS1/16S683J
R 204 RS1/16S103J R 527 RS1/16S122J
R 205 RS1/16S103J R 528 RS1/16S332J
R 206 RS1/16S102J R 529 RS1/16S101J
R 207 RS1/16S103J R 530 RS1/16S683J
R 208 RS1/16S103J R 531 RS1/16S122J
R 209 RS1/16S103J R 532 RS1/16S332J
R 210 RS1/16S682J R 533 RS1/16S332J
R 211 RS1/16S103J R 534 RS1/16S683J
R 301 RS1/16S473J R 535 RS1/16S122J
R 302 RS1/16S104J R 536 RS1/16S332J
R 303 RS1/16S103J R 538 RS1/16S683J
R 304 RS1/16S103J R 539 RS1/16S122J
R 306 RS1/16S103J R 540 RS1/16S332J
R 307 RS1/16S472J R 541 RS1/16S152J
R 309 RS1/16S103J R 542 RS1/16S683J
R 310 RS1/16S102J R 543 RS1/16S122J
R 313 RS1/16S103J R 544 RS1/16S332J
R 314 RS1/16S103J R 545 RS1/16S122J
R 315 RS1/16S331J R 546 RS1/16S683J
R 316 RS1/16S222J R 547 RS1/16S122J
R 317 RS1/16S103J R 548 RS1/16S332J
R 318 RS1/16S682J R 549 RS1/16S332J
R 320 RS1/16S103J R 550 RS1/16S683J
R 321 RS1/16S103J R 551 RS1/16S122J
R 322 RS1/16S472J R 552 RS1/16S332J
R 323 RS1/16S103J R 554 RS1/16S683J
R 324 RS1/16S472J R 555 RS1/16S122J
R 325 RS1/16S105J R 556 RS1/16S332J
R 326 RS1/16S105J R 557 RS1/16S152J
R 331 RS1/16S104J R 558 RS1/16S683J
R 332 RS1/16S102J R 559 RS1/16S122J
R 401 RS1/16S3302D R 560 RS1/16S332J
R 402 RS1/16S3002D R 561 RS1/16S122J
R 403 RS1/16S333J R 562 RS1/16S683J
R 404 RS1/16S333J R 563 RS1/16S122J
R 405 RS1/16S683J R 564 RS1/16S332J
R 406 RS1/16S3302D R 565 RS1/16S822J
R 407 RS1/16S3302D R 566 RS1/16S822J
R 408 RS1/16S3302D R 601 RS1/16S0R0J
R 409 RS1/16S3302D R 603 RS1/16S0R0J
R 410 RS1/16S473J
R 411 RS1/16S473J CAPACITORS
R 412 RS1/16S103J
R 413 RS1/16S333J C 101 CKSRYB102K50
C 102 CKSRYB102K50
R 414 RS1/16S472J C 103 CKSRYB102K50
R 415 RS1/16S103J C 104 CKSRYB102K50
R 416 RS1/16S183J C 105 CEHAQ100M50
R 501 RS1/16S101J
R 502 RS1/16S683J C 106 CEHAQ100M50
C 107 CEHAQ100M50
C 108 CEHAQ100M50
C 109 CCSRCH221J50
C 110 CCSRCH221J50
13
GM-8317ZT,8317ZT-91
=====Circuit Symbol and No.===Part Name Part No. =====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ ------------------------- --- ------ ------------------------------------------ -------------------------
C 111 CCSRCH221J50 C 401 CKSRYB102K50
C 112 CCSRCH221J50 C 402 CKSRYB102K50
C 113 CKSRYB474K10 C 501 CKSRYB472K50
C 114 CKSRYB474K10 C 502 CKSRYB223K25
C 115 CKSRYB474K10 C 505 CKSRYB472K50
C 116 CKSRYB474K10 C 506 CKSRYB472K50
C 117 CKSRYB474K10 C 507 CKSRYB223K25
C 118 CKSRYB474K10 C 508 CKSRYB222K50
C 119 CKSRYB474K10 C 509 CKSRYB472K50
C 120 CKSRYB474K10 C 510 CKSRYB223K25
C 121 CFTNA224J50 C 513 CKSRYB472K50
C 122 CFTNA224J50 C 514 CKSRYB472K50
C 123 CFTNA224J50 C 515 CKSRYB223K25
C 124 CFTNA224J50 C 516 CKSRYB222K50
C 125 CFTNA105J50 C 517 CKSRYB223K25
C 126 CEHAQ100M50 C 518 CKSRYB222K50
C 127 CKSQYB104K25 C 520 CKSRYB102K50
C 130 CKSRYB102K50 C 521 CKSRYB473K16
C 131 CKSRYB474K10 C 522 CKSRYB472K50
C 132 CKSRYB474K10 C 523 CKSRYB223K50
C 133 CKSRYB474K10 C 524 CKSRYB473K50
C 134 CKSRYB473K16 C 525 CKSRYB223K25
C 135 CKSRYB102K50 C 526 CKSRYB222K50
C 136 CKSRYB224K16 C 528 CKSRYB102K50
C 137 CFTNA474J50 C 529 CKSRYB473K16
C 138 CEHATR10M50 C 530 CKSRYB472K50
C 139 CKSQYB473K25 C 531 CKSRYB223K50
C 140 CKSRYB102K50 C 532 CKSRYB473K50
C 141 CKSRYB102K50 C 533 CKSRYB473K16
C 142 CKSRYB224K16 C 534 CKSRYB473K16
C 143 CEHAR6R8M25 C 537 CKSRYB224K16
C 150 CKSRYB473K16 C 538 CKSRYB473K16
C 151 CKSRYB223K50 C 539 CKSRYB103K50
C 152 CKSRYB103K50 C 540 CKSRYB223K50
C 161 CKSRYB473K16 C 541 CKSRYB473K16
C 162 CKSRYB473K16 C 542 CKSRYB473K16
C 163 CKSRYB473K16 C 545 CKSRYB224K16
C 181 CKSRYB332K50 C 546 CKSRYB473K16
C 182 CKSRYB332K50 C 547 CKSRYB103K50
C 183 CKSRYB332K50 C 548 CKSRYB223K50
C 184 CKSRYB332K50 C 549 CKSRYB473K16
C 185 CKSRYB332K50 C 550 CKSRYB223K50
C 186 CKSRYB332K50 C 551 CKSRYB103K50
C 187 CKSRYB332K50 C 552 CKSRYB102K50
C 188 CKSRYB332K50 C 553 CKSRYB224K16
C 189 CCSRCH471J50 C 554 CKSRYB473K16
C 190 CCSRCH471J50 C 555 CKSRYB473K16
C 191 CCSRCH471J50 C 556 CKSRYB223K25
C 192 CCSRCH471J50 C 557 CKSRYB473K16
C 193 CCSRCH471J50 C 558 CKSRYB223K50
C 194 CCSRCH471J50 C 559 CKSRYB103K50
C 195 CCSRCH471J50 C 560 CKSRYB102K50
C 196 CCSRCH471J50 C 561 CKSRYB224K16
C 201 CEHAQ332M16 C 562 CKSRYB473K16
C 202 CKSRYB104K16 C 563 CKSRYB473K16
C 203 CEHAQ1R0M50 C 564 CKSRYB223K25
C 204 CKSRYB103K50 C 565 CKSRYB105K10
C 205 CEHAQ221M10 C 567 CKSRYB224K16
C 206 CEHAQ101M10 C 568 CKSRYB473K16
C 207 CKSRYB103K50 C 569 CKSRYB105K10
C 208 CKSRYB103K50 C 571 CKSRYB224K16
C 301 CEHAQ1R0M50 C 572 CKSRYB473K16
C 304 CEHAQ330M35 C 573 CKSRYB473K16
C 312 CKSRYB222K50 C 575 CKSRYB105K10
C 313 CKSRYB222K50 C 576 CKSRYB474K10
14
GM-8317ZT,8317ZT-91
=====Circuit Symbol and No.===Part Name Part No.
--- ------ ------------------------------------------ -------------------------
C 577 CKSRYB473K16
C 579 CKSRYB105K10
C 580 CKSRYB474K10
C 581 CKSRYB104K25
C 582 CKSRYB103K50
C 583 CKSRYB104K25
C 584 CKSRYB104K25
C 585 CKSRYB104K25
C 586 CKSRYB103K50
C 587 CKSRYB104K25
C 588 CKSRYB104K25
C 589 CKSRYB474K10
C 590 CKSRYB222K50
C 591 CKSRYB105K10
C 592 CKSRYB103K50
C 593 CKSRYB474K10
C 594 CKSRYB222K50
C 595 CKSRYB105K10
C 596 CKSRYB103K50
15
GM-8317ZT,8317ZT-91
6. ADJUSTMENT
6.1 CONNECTION DIAGRAM
GM-8317ZT/UC
FX-M8717ZT/UC
H/U POWER AMP
12P 20P 16P 15P
20P 16P 15P
BULLET
GGD1269 CONNECTOR
7. GENERAL INFORMATION
7.1 CONNECTOR FUNCTION DESCRIPTION
+B ACC FL+ FR+ RL+ RR+ FR FL MUTE +B RACC AMP+
E FL- FR- RL- WF- WF+ RR- RR RL BEEP SGND GND
16
GM-8317ZT,8317ZT-91
7.2 IC
TA8254AH
+
+
-
-
-
+
-
+
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
PRE-GND
GND1
IN1
VCC1
MUTE
RIPPLE
GND2
OUT2(+)
STAND-BY SW
CHIP-DET.&DIAGNOSIS
IN2
OUT2(-)
OUT1(-)
OUT1(+)
VCC2
7.3 SYSTEM BLOCK DIAGRAM
POWER SUPPLY(+B, ACC)
AVC-LAN
SIGNAL(SOUND)
FX-M8717ZT/UC
H/U CD
CHANGER
EVOL + ASL
SIGNAL CDX-M8067ZT/E
(UNBALANCE)
4SP
PWR
AMP
WOOFER
+B, ACC GM-8317ZT/UC
17
GM-8317ZT,8317ZT-91
8. SPECIFICATIONS
Power source .................................... 13.2 V DC (10.5