Bose 3-2-1GS Series II Service Manual page 33

Reference
Designator
Q6803 BPLR, N, 40V, 200mA, SOT23
Q6804 BPLR, N, 40V, 200mA, SOT23
Q6805 BPLR, P, 40V, 200mA, SOT23
Q9100 BPLR, N, 40V, 200mA, SOT23
Q9101 BPLR, N, 40V, 200mA, SOT23
Q9102 BPLR, N, 40V, 200mA, SOT23
Reference
Designator
VR1 VREG, POS, D2 PAK, LD1086, 3.3V
VR2 VREG, POS, D2 PAK, LD1086, 1.8V
U2 VOLT REG, 3.3V, 3.5A, SMPS
U3 COUNTER, BINARY, 8-BIT, TSSOP
U17 VOLT REG, 3.3V, 3.5A, SMPS
U19 9V VOLTAGE REGULATOR
U4000 AUDIO MATRIX, SO28
U6200 SDRAM, 128 MBIT, 166 MHZ
U6200 SDRAM, 256 MBIT, 166 MHZ, TSSOP
U6203 FLASH, PROGRAMMED, 4 MBYTE, TSSOP
U6203 FLASH, PROGRAMMED, 4 MBYTE, TSSOP
U6204 16 BIT BUS BUFFER, 74LCX16245
U6205 16 BIT BUS BUFFER, 74LCX16245
U6802 HEX BUFFER, CMOS
U7002 RESET, SC70
U7003 CS98200
U8001 S/PDIF RCVR, AK4112B
U8002 QUAD, SOIC
U8405 OP AMP, DUAL, HI CURRENT
U8406 QUAD OP AMP, TLO74D, SOIC
U9100 OP AMP, DUAL, HI CURRENT
U9200 DAC, 192 KHZ, 24 BIT, AK4382
U9201 OP AMP, DUAL, HI CURRENT
U9641 ETHERNET CONTROLLER
ELECTRICAL PART LIST
Console Main PCB Assembly
Transistors (continued)
Description
Integrated Circuits
Description
33
Part Number Note
146819
146819
148596
146819
146819
146819
Part Number Note
260638-33
260638-18
193846-001
256115-002
193846-001
258167-09
177984-2
267336-001 STD/GS
274511-001 GSX
307633 STD/GS
307634 GSX
267613-001
267613-001
267619-001
267095-001
266925-001
270223
193858-004
256741-001
186112
256741-001
267548-001
256741-001
268867-001 GSX