Panasonic 3DO FZ-1

FZ-1 units have at least 2 different revision of the main PCB. Rather than refer to them by the long Panasonic part numbers, we will refer to them by the PCB copyright date as the '1993' and '1994' PCBs.

IC Info

Main PCB - 1993: DFUP0576ZAM3(a)

• IC11: Voltage Regulator 9v: DA3090CAF16K
• IC31: Voltage Regulator 5v: DAL4960-XOD

• IC100: CPU: VLSI-ARM
• IC120: System IC: MADAM
• IC140: System IC: CLIO
• IC160: Video Encoder: DA9103KPJ-XN
• IC180: Bt9101 or Bt9103

• IC200: Audio DAC: AK4316-VS
• IC201: Voltage Regulator 5v: DA78L05ST2-0
• IC220: LM324D
• IC300: VRAM: 818251-70
• IC301: VRAM: 818251-70
• IC302: 818251-70
• IC310: DRAM: 424270-80
• IC311: DRAM: 424270-80
• IC320: VRAM: 818251-70
• IC321: VRAM: 818251-70
• IC330: DRAM: 424270-80
• IC331: DRAM: 424270-80
• IC340: ROM: DA5383B0-S FZ-1 SYS
• IC350: Save RAM: DA58257AM2TS
• IC400: Battery / Save Memory Controller: 6162
• IC530: CXK58257AM-10L
• IC600: CDROM Interface: DA623827PFJ

CDROM: CR-560-B

• IC1: AN8803NSB
• IC2: MN662710RA
• IC3: 8388SR
• IC5: 1358S
• IC6: MN1882410V9W
• IC7: 28 PIN ROM 560.1f
• IC8: LC98000
• IC9: M5M5256CFP
• IC10: 74HC74S
• IC11: 74HC04A
• IC12: 3771
• IC14: IC393
• IC15: 10358

Capacitor Lists

1993 PCB: DFUP0576ZAM2(a), DFUP0576ZAM3(a)

Purchase these parts as a kit

C1	6800uF	25v
C35	1000uF	6.3v
C36	10uF	16v
C104	100uF	6.3v
C124	100uF	6.3v
C144	100uF	6.3v
C145	47uF	6.3v
C184	100uF	6.3v
C203	100uF	6.3v
C221	10uF	16v
C241	10uF	16v
C261	10uF	16v
C272	10uF	16v
C280	10uF	16v
C281	10uF	16v
C306	100uF	6.3v (SMD for -AM2 revisions)
C307	100uF	6.3v (SMD for -AM2 revisions) 
C326	100uF	6.3v (SMD for -AM2 revisions)
C327	100uF	6.3v (SMD for -AM2 revisions)
C401	22uF	16v
C500	470uF	6.3v
C502	10uF	16v
C503	470uF	6.3v
C520	470uF	6.3v
C604	100uF	6.3v
C630	470uF	6.3v
C631	1000uF	10v

1994 PCB: DFUP0648ZA M(a)

Purchase these parts as a kit

C1	6800uF	25v
C35	1000uF	6.3v
C36	10uF	16v
C104	100uF	6.3v
C124	100uF	6.3v
C144	100uF	6.3v
C148	47uF	6.3v
C164	100uF	6.3v
C190	470uF	6.3v
C192	470uF	6.3v
C203	100uF	6.3v
C223	47uF	6.3v
C233	47uF	6.3v
C244	47uF	6.3v
C260	220uF	6.3v
C272	10uF	16v
C280	10uF	16v
C281	10uF	16v
C305	100uF	6.3v
C401	22uF	16v
C521	220uF	6.3v
C522	100uF	6.3v
C630	470uF	6.3v
C631	1000uF	10v

1994 PCB: DFUP0649ZAM3(a)

Purchase these parts as a kit

DFUP0649ZAM (1994) Cap Map

C1	6800uF	25v
C35	1000uF	6.3v
C36	10uF	16v
C104	100uF	6.3v
C124	100uF	6.3v
C144	100uF	6.3v
C148	47uF	6.3v
C164	100uF	6.3v
C181	470uF	6.3v
C182	22uF	16v
C183	470uF	6.3v
C184	470uF	6.3v
C203	100uF	6.3v
C223	47uF	6.3v
C233	47uF	6.3v
C244	47uF	6.3v
C260	220uF	6.3v
C272	10uF	16v
C280	10uF	16v
C281	10uF	16v
C305	100uF	6.3v
C401	22uF	16v (Japanese model only)
C521	220uF	6.3v
C522	100uF	6.3v
C630	470uF	6.3v
C631	1000uF	10v

CDROM PCB: CR-560-B

Included in above kits

C10	22uF	6.3v
C14	1uF	50v
C21	100uF	6.3v
C29	2.2uF	25v
C100	100uF	16v
C101	100uF	16v
C120	100uF	16v

Schematics

1993 Service Manual Schematics, CPD9309012C0

• 
  CPU, GPU, RAM, ROM
• 
  CD-ROM, A/V, Power

CA, UK Service Manual Schematics

• 
  CPU, GPU, RAM, ROM
• 
  CD-ROM, A/V, Power

US Service Manual Schematics, CPD9311017S1

• 
  CPU, GPU, RAM, ROM
• 
  CD-ROM, A/V, Power

US Service Manual Supplement Schematics, IMD9411005S1 (S/N 4IKSI01001 and above)

For units with Video encoder DAVP536A-X1K & Audio DAC DA4316VSE2XQ

• 
  CPU, GPU, RAM, ROM
• 
  CD-ROM, A/V, Power

CDROM Test Points

• 

Service Manuals

• 
  Panasonic 3DO FZ-1 Service Manual, P/N CPD9309012C0, (1993)
• 
  Panasonic 3DO FZ-1 Service Manual (CA, UK) (1994)
• 
  Panasonic FZ-1 Technical Guide, CPD9310013G0 (Architecture overview, block diagrams, extended troubleshooting flowcharts)

• 
  Panasonic FZ-1 Service Manual Supplement, CPD9311017S1, Main Logic Board and CD-ROM Drive (schematics, layout, part lists)
• 
  CPD9401004S1, Parts Changes and Corrections of Schematic Diagrams
• 
  IMD9411004S1, Parts Change (CD-ROM parts change)
• 
  IMD9411005S1, Main Logic Board (Revisions to RGB encoder, audio DAC)
• 
  IMD9503003S0, CD-ROM Drive Break down (converting between brushed and brushless motors)