Motorola GP88s

Circuit Board/Schematic Diagrams and Parts List 9B -23
* Motorola Depot Servicing only
R3215 0662057M50 100
R3219 0662057M50 100
R3220 0662057M90 4.7K
R3221 0662057M50 100
R3224 0662057M26 10
R3225 0662057M74 1K
R3226 0662057M26 10
R3270 0662057M74 1K
R3271 0662057M42 47
R3272 0662057N15 47K
R3273 0662057N15 47K
R3274 0662057M74 1K
R3275 0662057M88 3.9K
R3276 0662057N30 200K
R3303 0662057N23 100K
R3304 0662057N23 100K
R3305 0662057N19 33K
R3306 0662057M82 2.2K
R3307 0662057N11 33K
R3308 0662057M86 2.4K
R3309 0662057M92 5.6K
R3310 0662057M98 10K
R3311 0662057M26 10
R3312 Not Placed
R3313 0662057M34 22
R3314 0662057M26 10
R3315 0662057M62 330
R3316 0662057M61 300
R3317 0662057N23 100K
R3318 0662057M66 470
R3321 0662057M54 150
R3322 0662057M58 220
R3323 0662057M32 18
R3324 0662057M58 220
R3501 0662057M61 300
R3502 0662057M32 18
R3503 0662057M61 300
R3505 0662057M66 470
R3512 0662057A27 120
R3513 0662057A25 100
R3519 0680539Z01 0.1
R3542 0662057M92 5.6K
R3543 0662057M50 100
R3544 0662057A25 100
R3545 0662057A25 100
R3546 0662057N11 33K
R3547 0662057N01 12K
R3548 0662057M95 7.5K
R3551 0662057M40 39
R3561 0662057N01 12K
R3562 0662057N11 33K
Circuit
Ref
Motorola
Part No.
Description
R3563 0662057N33 270K
R3564 0662057N35 330K
R3572 0662057A27 120
R3573 0662057A27 120
R3701 0662057M50 100
R3702 Not Placed
R3703 0662057M54 150
R3704 0662057M54 150
R3705 0662057N11 33K
R3721 0662057M66 470
R3722 0662057M74 1K
R3723 0662057M50 100
R3727 0662057N23 100K
R3741 0662057M50 100
R3751 0662057N30 200K
R3752 0662057N35 330K
R3760 Not Placed
R3761 0662057N15 47K
R3802 0662057M50 100
R3803 0662057M58 220
R3804 0662057M98 10K
R3805 0662057N08 24K
R3806 0662057M34 22
R3808 0662057M26 10
R3811 0662057M50 100
R3816 0662057M74 1K
R3817 0662057M01 0
R3821 0662057M58 220
R3822 0662057M42 47
R3823 0662057N11 33K
R3824 0662057N07 22K
R3825 0662057M38 33
R3826 0662057M32 18
R3828 0662057M50 100
R3829 0662057M01 0
R3831 0662057M98 10K
R3832 0662057N01 12K
R3833 0662057M58 220
R3834 0662057M42 47
R3835 0662057N15 47K
R3836 0662057M98 10K
R400 0662057N15 47K
R401 0662057M01 0
R402 Not Placed
R403 Not Placed
R405 0662057M01 0
R406 0662057N20 75K
R410 0662057N23 100K
R411 0662057M98 10K
R413 0662057M01 0
R414 0662057V34 180K, 1%
Circuit
Ref
Motorola
Part No.
Description
R415 0662057V26 91K, 1%
R416 0662057N13 39K
R418 0662057M01 0
R419 0662057M90 4700
R423 0662057N15 47K
R425 0662057N10 30K
R427 0662057M98 10K
R428 0662057M10 2.2K
R429 0662057M98 10K
R432 0662057N16 51K
R434 Not Placed
R435 0662057M81 2K
R436 0662057N16 0
R437 Not Placed
R438 0662057M01 0
R439 0662057N23 100K
R445 0662057N08 24K
R446 0662057N30 200K
R447 0662057N52 1.6M
R448 0662057N33 270K
R449 0662057N08 24K
R457 0662057M98 10K
R460 0662057M90 4.7K
R461 0662057N23 100K
R462 0662057N23 100K
R463 0662057M61 300
R471 0662057M92 5.6K
R472 0662057N12 3.6K
R473 0662057M26 10
R475 0662057M01 0
R476 0662057N08 24K
R478 0662057M98 10K
R481 0662057N08 24K
R492 0662057M01 0
R494 0662057M01 0
R495 0662057N23 100K
R496 0662057N23 100K
R498 0662057N23 100K
R499 0662057M98 10K
R501 0662057M70 680
R502 0662057M56 180
R505 0662057M98 10K
R506 0662057N15 47K
R507 0662057M01 0
RT400 0680590Z01 Thermistor 33K
S501 4080502B03 Channel Switch
S502 1880619Z01 Volume Switch
SH3201 2602023X08 Shield
SH3202 2686081B02 Shield
SH3203 Not Placed
SH3301 2686081B01 Shield
Circuit
Ref
Motorola
Part No.
Description
SH3302 2686081B05 Shield
SH3303 2686081B06 Shield
SH3501 2686081B03 Shield
SH3502 2686081B04 Shield
SH3702 2680511Z01 Shield
SH3801 2680513Z01 Shield
SH3802 2680514Z01 Shield
SH400 2680505Z01 Controller Memory Shield
SH401 2680506Z01 Controller On/Off Shield
SH402 2680515Z01 Controller Microprocessor
Shield
SH403 2680516Z01 Controller AsficCmp/Audio PA
Shield
T3301 2580541Z01 XFMR Coil
T3302 2580541Z01 XFMR Coil
U3201 5102463J58 3.3V Voltage Regulator
U3220 5109632D83 LVZIF IC
U3501 5105109Z67 09Z67
U3502 5185765B01 H99S-4
U3503 5185963A15 Temperature Sense
U3701 5185963A27 LVFRACN Synthesizer IC
U3711 5105739X05 5V Regulator
U3801 5105750U54 VCO Buffer IC
U400 5102463J40 3.3V Voltage Regulator
U404 5185963A53 AsficCmp
U405 Not Placed
U406 *5102463J59 Flash ROM 128K x 8
U407 *5102463J64 EEPROM 16K x 8
U409 5102226J55 up HC11FL0
U410 5102463J57 3.3V Voltage Regulator
U420 5102463J44 Audio PA
VR431 4802245J51 6.8V Zener
VR432 4880140L15 10V Zener
VR433 4880140L15 10V Zener
VR439 4880140L15 10V Zener
VR440 4802245J51 6.8V Zener
VR441 4802245J51 6.8V Zener
VR444 4802245J51 6.8V Zener
VR450 4802245J53 10V Zener
VR451 4802245J53 10V Zener
VR501 4813830A18 6.8V Zener
VR506 4802245J51 6.8V Zener
Y3200 4802245J43 XTAL Filter
Y3761 4802245J49 16.8MHz Crystal Oscillator
7580671Z01 Pad (Flexible Circuit)
8480675Z01 VHF main PC Board
Circuit
Ref
Motorola
Part No.
Description