Service Connectors

PS3 Service Connector 1st Generation COK-002

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

Notes:

• EBUS and NOR Interface Testpoints are the storage related service points used with pinJIG/pogopin infactory
• PCI also has some pads for South Bridge I/O service/diagnostics.

Service Connectors

Preproduction Generation

Used on	Type of Connector
MPU-501 (CEB-2040)	CN6504: Headerpins CN6507: ZIF Connector

CN6504 (SC_JTAG)

MPU-501 CN6504 SC_JTAG

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
1	NO	?	?	?
2	NO	?	?	?
3	NO	?	?	?
4	NO	?	?	?
5	NO	?	?	?
6	NO	?	?	?
7	NO	?	?	?
8	NO	?	?	?
9	NO	?	?	?
10	NO	?	?	?
11	NO	?	?	?
12	NO	?	?	?
13	NO	?	?	?
14	NO	?	?	?
15	NO	?	?	?
16	NO	?	?	?
17	NO	?	?	?
18	NO	?	?	?
19	NO	?	?	?
20	NO	?	?	?

CN6507 (STATUS)

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
1	NO	?	?	?
2	NO	?	?	?
3	NO	?	?	?
4	NO	?	?	?
5	NO	?	?	?
6	NO	?	?	?
7	NO	?	?	?
8	NO	?	?	?
9	NO	?	?	?

CN6504 (SC_JTAG) (DECR)

TMU-520 CN6504 SC_JTAG

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
1	NO	GND	DC-DC Regulator	Ground line	-
2	??	SC_RESET/RST	Syscon	System Reset	Syscon JTAG
3	NO	+3.3V_EVER	DC-DC Regulator	+3.3V line	-
4	??	JRTCK	Syscon	Return Test Clock	Syscon JTAG
5	??	JTCK	Syscon	Test Clock
6	??	JTMS	Syscon	Test Mode Select
7	??	JTDO	Syscon	Test Data Out
8	??	JTDI	Syscon	Test Data In
9	??	JNTRST	Syscon	Test Reset
10	NO	+3.3V_EVER	DC-DC Regulator	+3.3V line	-

• (SC) RESET is connected to S6503 Button

Diag/Backup (DECR)

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
-	??	Backup Mode?	SysCon	Backup Mode?	Syscon Modes
-	??	Diag Mode?	SysCon	Diagnose Mode?

• Backup is Connected to S6502-1 Switch
• Diag is Connected to S6502-2 Switch

SC_UART (DECR)

Pin	Pogo-Pin Con.	Name	Connected to	Function	Standby Voltage	Group
-	??	+3.3V_EVER?	DC-DC Regulator	+3.3V line?	3.3	-
-	??	Rx?	Syscon	Receive UART?	0	Syscon UART
-	??	Tx?	Syscon	Transfer UART?	3.14
-	??	GND?	DC-DC Regulator	Ground line	0	-

Pictures (Traces from DECR)

• JTAG/BAK/DIA/UART TX/UART RX -> http://i.imgur.com/7eGuCpc.jpg

1st Generation

Used on	Type of Connector
COOKIE-13	ZIF Connector
COK-001 (Prototype)	Plain socket
COK-001	Plain socket
COK-002	Plain socket
COK-002W	Plain socket

CN4009

First Generation Connector as seen on COK-002

First Generation Connector as seen on COK-001

First Generation Connector as seen on COOKIE-13

Pogo-pins to Testpoints on COK-001

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
1	NO	+5V_EVER	DC-DC Regulator	+5V line	-
2	YES	TRST	Syscon	Test Reset (nTRST)	Syscon JTAG
3	YES	TDI	Syscon	Test Data In
4	YES	RTCK	Syscon	Return Test Clock
5	YES	TCK	Syscon	Test Clock
6	YES	TDO	Syscon	Test Data Out
7	YES	TMS	Syscon	Test Mode Select
8	YES	SC_RESET	Syscon	System Reset (nSRST)
9	NO	GND	DC-DC Regulator	Ground line	-
10	YES	RxD	Syscon	Serial Receive	Syscon UART
11	YES	TxD	Syscon	Serial Transmit
12	NO	GND	DC-DC Regulator	Ground line	-
13	YES	Diag Mode	Syscon	Diagnose Mode	Syscon Modes
14	YES	Backup Mode	Syscon	Backup Mode
15	NO	+3.3V_EVER	DC-DC Regulator	+3.3V line	-
16	YES	NC	-	-
17	NO	RMC	Syscon	Reset MechaCon or TestMode	Syscon Modes
18	NO	SB_TxD	South Bridge	Serial Transmit	South Bridge UART
19	NO	SB_RxD	South Bridge	Serial Receive
20	NO	SW_4_A	(W)LAN	Power Switch	LAN & WLAN
21	NO	BE_TRG_OUT	CELL BE	Trigger Out	Component Tests
22	NO	RSX_TRG_OUT	RSX	Trigger Out
23	NO	SB_TRG_OUT	South Bridge	Trigger Out
24	NO	BE_CHKSTP_OUT	CELL BE	Checkstop Out
25	NO	RSX_CHKSTP_OUT	RSX	Checkstop Out
26	NO	SB_CHKSTP_OUT	South Bridge	Checkstop Out
27	NO	+1.2V_MC_VDDIO	DC-DC Regulator	+1.2V line	-
28	NO	+1.5V_RSX_VDDIO	DC-DC Regulator	+1.5V line
29	NO	GND	DC-DC Regulator	Ground line
30	NO	+5V_EVER	DC-DC Regulator	+5V line

It looks like Kayocera 6240

CELL_BE JTAG Testpads

CELL BE JTAG Testpads as seen on COK-001 and COK-002

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
CL1103	YES	TDO	pin AW14 @ CELL BE	Test Data Out	CELL BE JTAG
CL1104	YES	TDI	pin AW13 @ CELL BE	Test Data In
CL1105	YES	TCK	pin BA13 @ CELL BE	Test Clock
CL1106	YES	TMS	pin AW12 @ CELL BE	Test Mode Select
CL1107	YES	/TRST	pin AV14 @ CELL BE	Test Reset (nTRST)

2nd Generation

Used on	Type of Connector
SEM-001	Plain socket
DIA-001	Plain socket
DIA-002	Plain socket
DEB-001	Plain socket

Second Generation Connector as seen on DIA-001

CN4003

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
10	YES	SC_TXD	SysCon	Serial Transmit	Syscon UART
9	YES	SC_RXD	SysCon	Serial Receive
8	NO	RMC	SysCon	Reset MechaCon OR TestMode	Syscon Modes
7	YES	Diag Mode	SysCon	Diagnose Mode
6	YES	Backup Mode	SysCon	Backup Mode
5	NO	SB_SIO0_RXD_M	South Bridge	Serial Receive	South Bridge UART
4	NO	SB_SIO0_TXD_M	South Bridge	Serial Transmit
3	NO	SW_4_B	USB	Power Switch	USB
2	NO	+5V_EVER	DC-DC Regulator	+5V line	-
1	NO	GND	DC-DC Regulator	Ground line

CN4004

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
10	YES	TRST	SysCon	Test Reset (nTRST)	Syscon JTAG
9	YES	TDI	SysCon	Test Data In
8	YES	RTCK	SysCon	Return Test Clock
7	YES	TCK	SysCon	Test Clock
6	YES	TDO	SysCon	Test Data Out
5	YES	TMS	SysCon	Test Mode Select
4	YES	SC_RESET	SysCon	System Reset (nSRST)
3	NO	+3.3V_EVER	DC-DC Regulator	+3.3V line	-
2	NO	GND	DC-DC Regulator	Ground line
1	NO	GND	DC-DC Regulator	Ground line

Second Generation Connector as seen on SEM-001

CN1001 (CELL_BE_JTAG)

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
12	NO	GND	DC-DC Regulator	Ground line
11	NO	+1.2V_MC2_VDDIO	DC-DC Regulator	+1.2V Line
10	NO	GND	DC-DC Regulator	Ground line
9	NO	BE_POWGOOD	CELL BE	Power Good
8	NO	BE_RESET	CELL BE	Cell Reset
7	NO	/BE_CHKSTP_OUT	CELL BE	Cell Checkstop Out
6	NO	/BE_RESET_AND	CELL BE	Cell Reset?
5	NO	BE_TDO	CELL BE	Test Data Out
4	NO	BE_TMS	CELL BE	Test Mode Select
3	NO	BE_TCK	CELL BE	Test Clock
2	NO	BE_TRST	CELL BE	Test Reset (nTRST)
1	NO	BE_TDI	CELL BE	Test Data In

3rd Generation

Used on	Type of Connector
VERTIGO-002	Unknown Connector
VER-001	Plain socket
DYN-001	Plain socket
SURTEES-03	Unknown Connector
SUR-001	Plain socket
JTP-001	Plain socket
JSD-001	Plain socket
KTEN-04	Unknown Connector
KTE-001	Plain socket
MSX-K02	Unknown Connector
MSX-001	Plain socket
MPX-001	Plain socket
NPX-001	Plain socket
PPX-001	Plain socket
PQX-001	Plain socket

• 

  Third Generation Service Connector as seen on VER-001

• 

  Third Generation Service Connector as seen on DYN-001

• 

  Third Generation Service Connector as seen on DYN-001

• 

  Third Generation Service Connector as seen on JSD-001

• 

  Third Generation Service Connector as seen on MPX-001

• 

  Third Generation Service Connector as seen on SURTEES-03

CN????

Pin	Pogo-Pin Con.	Name	Connected to	Function	Group
14	NO	SB_PIO14?	South Bridge	?	?
13	YES	TOOL1	SysCon	Clock output for tool	Syscon JTAG
12	YES	"P65"	SysCon	(GPIO)	Syscon Modes?
11	YES	SC_RxD	SysCon	Serial Receive	Syscon UART
10	YES	SC_TxD	SysCon	Serial Transmit
9	NO	RESET	SysCon	Reset	Syscon JTAG (throught 3 missing SMD components, see lines 7,8,9 disconnected)
8	NO	FLMD0	SysCon	Flash programming mode
7	NO	TOOL0	SysCon	Data input/output for tool
6	NO	SB_PIO15?	South Bridge	?	?
5	NO	SB_SIO0_RXD_M	South Bridge	Serial Receive	South Bridge UART
4	NO	SB_SIO0_TXD_M	South Bridge	Serial Transmit
3	NO	"P73"	SysCon	(GPIO)	Syscon Modes?
2	NO	GND	DC-DC Regulator	Ground Line	-
1	NO	+5V_EVER	DC-DC Regulator	+5V Line

https://web.archive.org/web/20160309151818/ http://pastie.org/private/h8osu80ksjr0xdta97zida
https://pastebin.com/hp3Uz6F7 (mirror)
http://docs-asia.electrocomponents.com/webdocs/14a3/0900766b814a341b.pdf