Motorola EP350 - Page 71

Circuit Board/Schematic Diagram and Parts List (UHF2: 435–480 MHz) 7-25
Note:
2: Not for PMUE3144AAL
SH201 MOTOROLA PMDN4151AR Finger Strip–Pair
SPK1 BGTech 8400362424100 SHINMYUNG, Speaker,
24Ω 1.0W 36θ(Connector
type)
SW/
VOL1
BGTech 84766N992N151 TOKOS, Switch Volume,
RY-8418 Rev1
U101 BGTech 81100303RF020 RENESAS, CPU IC,
M3030RFCPGP
U102 BGTech 8116AK2347020 ASAHI KASEL, AUDIO
LSI, AK2347
U103 BGTech 8192088L70020 ZERLINK, DTMF
RECEIVER, MT88L70
U104 BGTech 811324LC64020 MIRCO CHIP, EEPROM
IC, 24LC64
U105 JRC – OP AMP, NJM324
U106 BGTech 8135TC7S66020 TOSHIBA, Analog SW IC,
TC7S66FU
U107 BGTech 81287027AT020 VOLTAGE DETECTOR,
KIA7027AT
U201 BGTech 8125311360020 TOSHIBA, FM IC,
TA31136
U202 BGTech 8191401150220 MIRCOCHIP, DIGITAL
POTENTIOMETER,
MCP4011(502)
U401 KEC – OP AMP (DUAL), KIA358
U402 BGTech 8191401150220 MIRCOCHIP, DIGITAL
POTENTIOMETER,
MCP4011(502)
U501 JRC – JRC, OP AMP, NJM324
U502 JRC – JRC, OP AMP, NJM324
U505 BGTech 8123011250021 TOKO, REGULATOR IC,
TK11250AMTL
U506 BGTech 8123112330020 TOKO, REGULATOR IC,
TK11233AMTL
U507 BGTech 8128TC1240020 MICRO CHIP, VOLTAGE
DOUBLER, TC1240
Circuit
Ref.
Supplier Supplier Part No. Description
U508 BGTech 8191401150320 MIRCO CHIP,DIGITAL
POTENTIOMETER,
MCP4011(503)
U601 BGTech 811608541T020 PHILIPS, AUDIO
AMP,TDA8541
U701 BGTech 810415E03S020 FUJISU, PLL IC,
MB15E03SLPFV1–G–
BND–EF–6
PCB1 BGTech 8431BEACON200 CAFSYSTEM, Main PCB,
FR4 4 Layer PCB Rev.#P4
KEY
PCB1
BGTech 8422BEACON100 CAFSYSTEM, Key PCB,
1.2T 2Layer
Circuit
Ref.
Supplier Supplier Part No. Description