Service Connectors

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JTAG/UART/SPI/Diagnostic I/O used in Sony repair centers if a PS4 couldn't be fixed by software.

1st Generation

CUH-10xxA SAA-001 pads3/30 pins - img1

CUH-10xxA SAA-001 pads3/30 pins - img2

A01-C0L

Pin Name Description
1
2
3
4
5
6 Gnd Internal ground
7 I2C I2C bus (100 kHz clock)
8 Gnd Internal ground
9
10
11
12
13 Gnd Internal ground
14
15
16
17 Gnd Internal ground
18
19
20
21
22 Gnd Internal ground
23
24
25 Gnd Internal ground
26
27
28
29
30

2nd Generation

  • TODO