Service Connectors

JTAG/UART/SPI/Diagnostic I/O used in Sony repair centers if a PS3 couldn't be fixed by software.

Note: EBUS and NOR Interface Testpoints are the storage related service points used with pinJIG/pogopin infactory

Service Connectors

1st Generation

Used on COK-001 COK-002 COK-002W

CN4009

First Generation Connector as seen on COK-002

First Generation Connector as seen on COOKIE-13

Pin	Name	Connected to	Function	Group
1	+5V_EVER	PSU	+5V line	-
2	TRST	Syscon	Test Reset (nTRST)	Syscon JTAG
3	TDI	Syscon	Test Data In
4	RTCK	Syscon	Return Test Clock
5	TCK	Syscon	Test Clock
6	TDO	Syscon	Test Data Out
7	TMS	Syscon	Test Mode Select
8	SC_RESET	Syscon	System Reset (nSRST)
9	GND	PSU	Ground line	-
10	RxD	Syscon	Serial Receive	Syscon UART
11	TxD	Syscon	Serial Transmit
12	GND	PSU	Ground line	-
13	Diag Mode	Syscon	Diagnose Mode	Syscon Modes
14	Backup Mode	Syscon	Backup Mode
15	+3.3V_EVER	PSU	+3.3V line	-
NC	-	-	-
17	RMC	Syscon	Remote Control	Syscon Modes
18	SB_TxD	South Bridge	Serial Transmit	South_Bridge UART
19	SB_RxD	South Bridge	Serial Receive
20	SW_4_A	(W)LAN	Power Switch	LAN & WLAN
21	BE_TRG_OUT	Cell	Trigger Out	Component Tests
22	RSX_TAB_OUT	RSX	Trigger Out
23	SB_TRG_OUT	South Bridge	Trigger Out
24	BE_CHKSTP_OUT	CELL	Checkstop Out
25	RSX_CHKSTP_OUT	RSX	Checkstop Out
26	SB_CHKSTP_OUT	South Bridge	Checkstop Out
27	+1.2V_MC_VDDIO	PSU	+1.2V line	-
28	+1.5V_RSX_VDDIO	PSU	+1.5V line
29	GND	PSU	Ground line
30	+5V_EVER	PSU	+5V line

2nd Generation

Used on SEM-001 DIA-001 DIA-002

Second Generation Connector as seen on DIA-001

CN4003

Pin	Name	Connected to	Function	Group
10	SC_TXD	SysCon	Serial Transmit	Syscon UART
9	SC_RXD	SysCon	Serial Receive
8	RMC	SysCon	Remote Control	Syscon Modes
7	Diag Mode	SysCon	Diagnose Mode
6	Backup Mode	SysCon	Backup Mode
5	SB_SIO0_RXD_M	South Bridge	Serial Receive	South_Bridge UART
4	SB_SIO0_TXD_M	South Bridge	Serial Transmit
3	SW_4_B	USB	Power Switch	USB
2	+5V_EVER	PSU	+5V line	-
1	GND	PSU	Ground line

CN4004

Pin	Name	Connected to	Function	Group
10	TRST	SysCon	Test Reset (nTRST)	Syscon JTAG
9	TDI	SysCon	Test Data In
8	RTCK	SysCon	Return Test Clock
7	TCK	SysCon	Test Clock
6	TDO	SysCon	Test Data Out
5	TMS	SysCon	Test Mode Select
4	SC_RESET	SysCon	System Reset (nSRST)
3	+3.3V_EVER	PSU	+3.3V line	-
2	GND	PSU	Ground line
1	GND	PSU	Ground line

3rd Generation

Used on VER-001 DYN-001 SUR-001 JTP-001 JSD-001 KTE-001 MSX-001 MPX-001

Third Generation Connector as seen on DYN-001

CN????

Pin	Name	Connected to	Function	Group
14	?	?	?
13	?	?	?
12	?	?	?
11	?	?	?
9	?	?	?
8	?	?	?
7	?	?	?
6	?	?	?
5	?	?	?
4	?	?	?
3	?	?	?
2	?	?	?
1	?	?	?