Cpu - Samsung YP-Q1 Service Manual

7-4 CPU

POWER
X_TAL501
32.768KHz
OUT
2 32.768_IN
3 GND
1 32.768_OUT
IN
GND
XTAL12MHZ_IN
R515
1M
P3.0V
1 2
XTAL12MHZ_OUT
4 3
12MHz
X_TAL500
GND
Samsung Electronics
I2C_CLK0
I2C_DAT0
A2
A3 PMU D-FF CLR
PWR_OFF
MUTE
A4
FULLCHG_DET
A7 R516
EXT_PWR
B29
PWR_IN_CPU
B28
R503
P3.0V B26 RTC_INT
TEST
CPU_RST
JTAG_TDO
JTAG_TMS
JTAG_RTCK
JTAG_TDI
JTAG_TCK
JTAG_RST
GND
UART_TX1
UART_RX1
R500
RTC_INT
32.768_OUT
32.768_IN
A9 LCD_RST
C23
LCD_CS
C21
T_ACK
C22
HOLD
C20
T_CLK
C31
T_DATA
C29 BT_RST
C27
PBA_CE
R501
C26
RTC_INT
EXT_P3.0V_CTRL
C25
C24 PCB_DETECT
BATT_LEV
R505
EXT_PWR
XTAL12MHZ_IN
XTAL12MHZ_OUT
USB_D-
USB_D+
This Document can not be used without Samsung's authorization.
P3.0V
IC400
TCC780
LPD17 E1
K6 SCLK0 D
U 5
LPD16 G4
SDA0 D
K5
U
LPD15 C4
GPIO2
K4 RED D
F
LPD14 A3
J5 GPIO3 D
F
LPD13 A2
GPIO4 D
J4
F
LPD12 B1
0
K3 GPIO5 D
F
LPD11 C1
J6 GPIO6 D
5
F
LPD10 B2
D
G7 GPIO7
F
47K LPD9 C2
K13
EINT3 D
GREEN
U
LPD8 B3
K15 EINT2 D
U
LPD7 C3
EINT1 D
K14
B27
U
0 LPD6 D3
K16 EINT0 D
47K
U
LPD5 D2
5
J11 UTXD0 D
F
LPD4 E5
J13 URXD0 D
F
LPD3 E4
J15 UCTS0 D
F BLUE
LPD2 E3
J12 URTS0 D
F
LPD1 E2
TEST D
J16
F 0
LPD0 D1
RSTN
H15 D
F
LBIAS F5
J14 TDO D
F
LCK F4
H16 TMS D
U
LHS F6
RTCK
K11 D
F
F7
LVS
H14 TDI D
U
LCLKO H5
K10 TCK D
U
G16
NTRST
U
G15 UTXD1
F
H13
URXD1
F
H12
UCTS1 J3
F MMC1_D7 F
H11 URTS1 H1
F MMC1_D6 F
H2
F
MMC1_D5
J2
47K
? B10 PMWKUP MMC1_D4 F
L1
A11 XTOUT MMC1_MS_D3 F
F
F1
A10 XTIN MMC1_MS_D2 F
F
G3
MMC1_MS_D1 F
F2
MMC1_MS_D0 F
GPIO8
G6 K2
F MMC1_MS_CLK F
CCKO/GPIO9
G5 K1
F MMC1_MS_CMD F
C10 CPWDN H4
D GPIO27 F
C9 CVS G1
D GPIO26 F
D9 CHS
G2
D GPIO25 F
CCK
B9 H3
D GPIO24 F
CPD7
D8 J1
D GPIO16 F
CPD6
E8
D
CPD5
C8
D BCLK R6
F
CPD4
D7
D LRCK
T6
F
B8 CPD3
D
MCLK P7
F
47K CPD2
A9
D DAO R7
F
A8 CPD1
D DAI P8
F
C7 CPD0
D
B13 AIN0
F T8
GPIOE16
F
100K A14 AIN1
F
SCK0 R9
AIN2
C13
T9
SDI0
F
A13 AIN3
F R10
SDO0
F
B12 AIN4
F
GPIOE20 P9
F
AIN5
C12
F T10
SCK1
F
R11
SDI1
F
SDO1 T11
GND D5 XI F
F
D6 XO
F
B5 REXT
F
A6 DM SDA1
L2
F F
SCLK1
A5 DP L4
F F
GPIOD24
N9
F
FILTER0 GPIOD23
B11 T7
F F
47K
A12 FILTER1 GPIOD22 R8
F F
R517 4.7K
TEST
GND
GND
LCD_RED5
P5V
LCD_RED4
USB_D+
LCD_RED3
LCD_RED2
USB_D-
LCD_RED1
LCD_RED0
LCD_GRN5
LCD_GRN4
UART_RX1
LCD_GRN3
LCD_GRN2
UART_TX1
LCD_GRN1
LCD_GRN0
PBA_CE
LCD_BLU5
LCD_BLU4
PWR_IN_DDCON
LCD_BLU3
LCD_BLU2
EP_TEST_L
LCD_BLU1
LCD_BLU0
LCD_DE
LCD_PCLK
EP_TEST_R
LCD_HSYNC
LCD_VSYNC
TP500
FM_ANT
UART_DET A20
A19 BT_HANDS_CTL
FM_BUS_EN
A18 LCD_STATUS
A17 BT_WAKE
FM_SEARCH
A21
LCD_DETECT
A28 PCB_DETECT
COREV_CTRL
CHARGE_SUSP A23
A22 BT_REG_CTL
A27
HP_DET
A26
LED_CTL
CHG_DLIM1
A25 CHRG_CTL
A16
CHG_DLIM2
AUD_BCLK
AUD_LRCK
AUD_MCLK
AUD_DAO
AUD_DAI
I2C_DAT1
A10
I2C_CLK1 A11
D24
D23
R511
EXT_PWR D22
Schematic Diagram
INT_BATT
CON500
?
1
VCC
2
GND
3 USB GND
4
D+
5 D-
6 USB VCC
7
Rx
8
Tx
9 CE
10
POWER ON
11 L OUT
12
AUDIO GND
13
R OUT
14
L IN
15
R IN
16
FM ANT
GND
OUTSIDE PCB
7-5