Sega CD v2: Funai

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See also:

Chip Info

Main PCB


BE2200F01003 (Add-on board, wired into the topside of the main PCB)


Laser Pickup


Funai CD Servo Adjustments

See service manuals for procedure. Note that tracking gain adjustment value for SOH0T4 is 800Hz/0 dB.

  • VR401: E/F Balance
  • VR402: Tracking Gain
  • VR403: VCO / PLL


Capacitor Lists

Revision B: Main PCB BE2200G02B02

[Purchase these parts as a kit]

Sega CD 2: Funai Main PCB Cap Map
C104	10uF	16v
C110	10uF	16v
C115	10uF	16v
C122	10uF	16v
C127	10uF	16v
C129	10uF	16v
C131	10uF	16v
C132	10uF	16v
C139	10uF	16v
C201	100uF	6.3v
C206	10uF	16v
C207	10uF	16v
C208	10uF	16v
C209	10uF	16v
C210	10uF	16v
C220	10uF	16v
C221	10uF	16v
C222	10uF	16v
C228	10uF	16v
C229	10uF	16v
C232	10uF	16v
C233	10uF	16v
C234	10uF	16v
C235	10uF	16v
C236	10uF	16v
C237	10uF	16v
C238	100uF	6.3v
C239	10uF	16v
C240	10uF	16v
C301	100uF	6.3v
C303	1000uF	6.3v
C305	330uF	16v
C306	100uF	6.3v
C403	330uF	16v
C404	100uF	6.3v
C406	470uF	6.3v
C407	3.3uF	50v
C408	100uF	6.3v
C409	100uF	6.3v
C410	.47uF	50v
C411	22uF	10v
C412	22uF	6.3v (KSS-210A)
C412	47uF	6.3v (SOH0T4)
C413	1uF	50v
C414	.47uF	50v
C450	1000uF	6.3v
C455	1uF	50v
C903	100uF	6.3v


Revision C: Main PCB BE2200G02C02

[Purchase these parts as a kit]

C104	10uF	16v
C110	10uF	16v
C115	10uF	16v
C122	10uF	16v
C127	10uF	16v
C131	10uF	16v
C132	10uF	16v
C139	10uF	16v
C201	100uF	6.3v
C206	10uF	16v
C207	10uF	16v
C208	10uF	16v
C209	10uF	16v
C210	10uF	16v
C221	10uF	16v
C222	10uF	16v
C228	10uF	16v
C229	10uF	16v
C236	10uF	16v
C237	100uF	6.3v <-- Are these two values flip-flopped (10uF and 100uF in opposite spots?)
C238	10uF	16v  <-- Reported list has them reversed from B model but that seems unlikely
C242	10uF	16v	
C301	EMPTY	
C303	1000uF	6.3v
C305	330uF	16v
C306	100uF	6.3v
C403	330uF	16v
C404	100uF	6.3v
C405	EMPTY	
C407	3.3uF	50v
C408	100uF	6.3v
C409	100uF	6.3v
C410	.47uF	50v
C411	22uF	16v
C412	22uf	10v
C413	1uF	50v
C414	.47uF	50v
C450	1000uF	6.3v
C455	1uF	50v
C456	47uF	10v
C903	100uF	6.3v
C941	10uF	16v

Funai Schematics

These are the updated schematics from the Supplemental service manual.


Funai Service Manuals