Power Supply

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Internal power supplies

Unknown

Matsushita/Panasonic

  • ETXNY296J9A (100V); Sony part no. 1-468-540-11 (which output voltage? which chassis? goes into a SCPH-18000 console, but is it A+ or AB?)

A/A+ chassis (SCPH-10000 and SCPH-15000, GH-003 based SCPH-18000)

The earliest retail PS2 power supplies, used in early japanese consoles. These power supllies are region-exclusive.

Warning: Despite having the same mechanical form factor as later 12 V power supplies used in the AB-chassis (GH-008), GH-001 and GH-003 take 8.5 V! Installing a 12 V power supply in these consoles will damage them!

Specifications
Wattage ?
Output voltage 8.5 V Never install a 12 V power supply in these consoles!
Max output amperage ?
Input voltage 100 V (Japan)
Input frequency 50 / 60 Hz

Models

Nichicon

  • ZSSR908JA (100 V); Sony part no. 1-468-453-11
14mI5zl.jpg TQsskrj.jpg
ZSSR908JA front ZSSR908JA back
  • ZSSR908ZA (100 V); Sony part no. 1-468-453-21
Hy6m8LR.jpg J3S8PmD.jpg
ZSSR908ZA front ZSSR908ZA back

AB chassis (GH-008 based SCPH-18000 series)

Uses an identical form factor to the power supplies used in A and A+ chassis (GH-001 and GH-003), however, this power supply outputs 12 V instead. Due to the identical form factor, it is mechanically possible to install an AB-chassis power supply in an A/A+ chassis console; however, this would damage the console by overvolting it!

Specifications
Wattage ?
Output voltage 12 V Never install these power supplies in an 8.5 V console (A/A+ chassis)!
Max output amperage ?
Input voltage 100 V (Japan)
Input frequency 50 / 60 Hz

Models

Nichicon

  • ZSSR086JA (100 V); Sony part no. 1-476-629-11
AB chassis nichicon PSU top.jpg AB chassis nichicon PSU bottom.jpg
ZSSR086JA front ZSSR086JA back

Matsushita/Panasonic

  • ETXNY338J7A (100V); Sony part no. 1-476-630-11

B/B'/C/C' chassis (early SCPH-3XXXX series)

Used in early north-american and european consoles. These power-supplies are region-exclusive. They retain the same basic form factor as the earlier japanese power supplies, but the exact location of the power connector has been slightly offset to the left to make room for a screwhole to the right side of it.

Specifications
Wattage ?
Output voltage 12 V
Max output amperage ?
Input voltage 120 V (USA)

220 V - 240 V (Europe - Asia)

Input frequency 50 / 60 Hz

Models

Nichicon

  • ZSSR048MA (120 V); Sony part no. 1-468-563-11
  • ZSSR048ZA (120 V); Sony part no. 1-468-563-21
WGJs9qB.jpg VJvE82o.jpg
ZSSR048ZA front ZSSR048ZA back
  • ZSSR005ZA (220 V - 240 V); Sony part no. 1-468-565-21 or -22 (several revisions?)

Matsushita/Panasonic

  • ETXNY323E7A (220 V - 240 V); Sony part no. 1-468-589-12 or -13 (several revisions?)

D/D'/F/G chassis (later SCPH-3XXXX series)

Used in later SCPH-3XXXX consoles across all regions. These power supplies are region-exclusive. Compared to earlier power supplies, the form factor has changed significantly.

Specifications
Wattage 74.4 W (Delta Electronics ADP-75EP B)
Output voltage 12 V
Max output amperage 6.2 A (Delta Electronics ADP-75EP B)
Input voltage 100 V (Japan)

120 V (USA)

220 V - 240 V (Europe - Asia)

Input frequency 50 / 60 Hz

Models

Delta Electronics

  • ADP-75EP B(120 V); Sony part no. 1-468-634-11 has a known issue with leaky or dry electrolytic capacitors (no visible bulge!)

Nichicon

  • ZSSR093MA (120 V); Sony part no. 1-468-604-11
  • ZSSR186MA (120 V); Sony part no. 1-468-604-21
  • ZSSR186CA (120 V); Sony part no. 1-468-604-31
  • ZSSR291MA (120 V); Sony part no. 1-468-604-41
  • ZSSR291CA (120 V); Sony part no. 1-468-604-51
  • ZSSR094HA (220 V - 240 V); Sony part no. 1-468-605-11
  • ZSSR094ZA (220 V - 240 V); Sony part no. 1-468-605-21
  • ZSSR187HA (220 V - 240 V); Sony part no. 1-468-605-31
  • ZSSR????A (220 V - 240 V); Sony part no. 1-468-605-41 mentioned in SM, but there's no trace of it actually existing
  • ZSSR292HA (220 V - 240 V); Sony part no. 1-468-605-51
  • ZSSR292CA (220 V - 240 V); Sony part no. 1-468-605-61
  • ZSSR002JA (100 V); Sony part no. 1-468-610-11
  • ZSSR002ZA (100 V); Sony part no. 1-468-610-21
  • ZSSR185JA (100 V); Sony part no. 1-468-610-31
  • ZSSR104ZA (input voltage?); Sony part no. 1-468-670-11

Matsushita/Panasonic

  • ETXNY351A7A(120 V); Sony part no. 1-468-623-11
  • ETXNY351A7AA (120 V); Sony part no. 1-468-623-21 or -31 (several revisions?)
  • ETXNY351J7A (100 V); Sony part no. 1-468-659-11
  • ETXNY351J7AA (100 V); Sony part no. 1-468-659-21
  • ETXNY351E7A (220 V - 240 V); Sony part no. 1-468-691-11

H/I/J chassis (SCPH-5XXXX series)

Used in SCPH-5XXXX consoles. These power supplies are region-exclusive. Similar to the previous type at first sight, but different connector type and location for upside-down mounting.

Specifications
Wattage 86.4 W (Delta Electronics ADP-75JP C)
Output voltage 12 V
Max output amperage 7.2 A (Delta Electronics ADP-75JP C)
Input voltage 100 V (Japan)

120 V (USA)

220 V - 240 V (Europe - Asia)

Input frequency 50 / 60 Hz

Models

Delta Electronics

  • ADP-75JP B (120 V); Sony part no. 1-468-757-11 has a known issue with leaky or dry electrolytic capacitors (no visible bulge!)
  • ADP-75JP D (120 V); Sony part no. 1-468-757-21 has a known issue with leaky or dry electrolytic capacitors (no visible bulge!)
  • ADP-75JP C (220 V - 240 V); Sony part no. 1-468-760-11 has a known issue with leaky or dry electrolytic capacitors (no visible bulge!)

X0ZIlvB.jpg
Picture of a leaky capacitor on an ADP-75JP C, next to the heatsink. Notice the area on the PCB where dust adheres to, as well as green residue and corrosion on surrounding components' legs. The damage on the picture prevented the power supply from powering up; it instantly went into safety shutdown and then restarted, causing an audible periodic clicking sound. Replacing the capacitor and cleaning off the electrolyte residue on the PCB and surrounding components fixed this power supply. This is a known issue with all fat PS2 Delta PSUs.

Nichicon

  • ZSSR257JA (100 V); Sony part no. 1-468-726-11
  • ZSSR257CA (100 V); Sony part no. 1-468-726-21
  • ZSSR258CA (120 V); Sony part no. 1-468-755-21
  • ZSSR256HA (220 V - 240 V); Sony part no. 1-468-758-11
  • ZSSR256CA (220 V - 240 V); Sony part no. 1-468-758-21
  • ZSSR????A (220 V - 240 V); Sony part no. 1-468-758-31 mentioned in SM, but there's no trace of it actually existing
  • ZSSR????A (220 V - 240 V); Sony part no. 1-468-758-41 mentioned in SM, but there's no trace of it actually existing
  • ZSSR305CA (input voltage?); Sony part no. 1-468-792-21

Matsushita/Panasonic

  • ETXNY406J8A (100 V); Sony part no. 1-468-725-11
  • ETXNY406J8AA (100 V); Sony part no. 1-468-725-21
  • ETXNY406A8A (120 V); Sony part no. 1-468-756-11
  • ETXNY406A8AA (120 V); Sony part no. 1-468-756-21
  • ETXNY406A8AB (120 V); Sony part no. 1-468-756-31
  • ETXNY406E8A (220 V - 240 V); Sony part no. 1-468-759-11
  • ETXNY406E8AA (220 V - 240 V); Sony part no. 1-468-759-21

P/R chassis (slim SCPH-9XXXX series)

Power supplies present in the SCPH-90xxx models are universal and work with any line voltage.

Specifications
Wattage 33.75 W
Output voltage 7.5 V
Max output amperage 4.5 A
Input voltage 100 V - 250 V
Input frequency 50 / 60 Hz

Models

Delta Electronics

  • EADP-34BF B (100 V - 250 V); Sony part no. 1-474-082-11
  • EADP-34CF A (100 V - 250 V); Sony part no. 1-474-119-11
PBwKcED.jpg JargTHn.jpg IM8Mm2a.jpg
EADP-34CF(A) power supply (mains plug side). EADP-34CF(A) power supply (low voltage plug side). EADP-34CF(A) power supply (PCB).

External power supplies

K/L/M chassis (SCPH-70xxx to SCPH-77xxx)

Specifications
Wattage 48 W (Approximate)
Output voltage 8.5 V
Max output amperage 5.65 A
Input voltage 100 V - 240 V
Input frequency 50 / 60 Hz
XKPrWP5.jpg X8Em06d.jpg
SCPH-70100 power supply (front). SCPH-70100 power supply (back).

Models

Delta Electronics

  • ADP-50VH
  • EADP-48AB

Hipro Electronics

  • HP-AT048H03

N-chassis (SCPH-79xxx)

Specifications
Wattage 38 W (Approximate)
Output voltage 8.5 V
Max output amperage 4.5 A
Input voltage 100 V - 240 V
Input frequency 50 / 60 Hz
L92X2gn.jpg N5LhyXg.jpg
SCPH-79100 power supply (front). SCPH-79100 power supply (back).

Models

Delta Electronics

  • EADP-40CB

PSX power supplies

Specifications
Wattage ?
Output voltage 12 V
Max output amperage ~7A
Input voltage 100 V (Japan)
Input frequency 50 / 60 Hz

Interface

(DESR-7500)

1x4 Through-pin socket. two pins +12V, two pins ground. Pins closest to the corner of the board are +12V. No special signalling seen.

Ballpark replacement power supply current seems to be about 7A.

Models

It seems that 1-468-805-xx and 1-468-806-xx are for PSX1 (XPD-001 motherboard) while 1-468-868-xx and 1-468-869-xx are for PSX2 (XPD-005 motherboard).

Nichicon

  • ZSSR343JA (100 V); Sony part no. 1-468-805-11 for PSX1/XPD-001
  • ZSSR414JA (100 V); Sony part no. 1-468-868-12 for PSX2/XPD-005

Matsushita/Panasonic

  • ETXNY499J9A (100 V); Sony part no. 1-468-806-11 for PSX1/XPD-001
  • ETXNY499J9AA (100V); Sony part no. 1-468-869-11 for PSX2/XPD-005 (DESR-7500)
  • ETXNY499J9AA (100 V); Sony part no. 1-468-869-12 for PSX2/XPD-005 (on some units, the 2 at the end of the part no. has been re-printed over a 1)
Ux2OeOv.jpg ZemTE2y.jpg
DESR-7700 Matsushita power supply (front). DESR-7700 Matsushita power supply (back).
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