Read Sony MHS-PM5 / MHS-PM5K Service Manual online
MHS-PM5/PM5K
4-1E
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM
DGND
+3.1V
BAT_THM_ADC
+1.8VD
MS_LED
+2.5VD
SHUT2
MS_LED
CMOS_PWR
CHG_PEN2
MS_PWR
LED_POWER
CMOS_D[0..11]
CMOS_VD
CMOS_HD
CMOS_RST#
CMOS_TRIG
CMOS_SCLK
CMOS_SDATA
CMOS_STANDBY
SHUT_2
C_VD
SHUT_1
+2.8VD
CMOS_MCLK
Lineout_R
DGND
K_REC
DGND
VD_OUT[6..15]
K_ADC
+3.1V
+3.1VD
NC_WP
USB_D+
CHG_USUS
DGND
NAND_WP
DGND
DGND
+1.2VD
RAMD[0..15]
USB_D-
NC_CD
NAND_WP
VP
LED_CHG
RAMODT
RAMLDQS
RAMLDQS_N
RAMUDQS_N
RAMUDQS
RAMLDM
RAMUDM
RAMCLK
RAMCLK_N
RAMCAS
RAMRAS
RAMWE_N
RAMCLK_EN
RAMA[0..12]
RAMBA[0..2]
USB_5V
+3.1VD
+1.2VD
+3.3VS
PWR_HOLD
SSIO_EN0
V_BAT
+3.1VD
JTAG_TDI
+3.1VD
LCD_RST
SSIO_SCLK
VD_OUT10
+2.5VD
JTAG_TMS
+3.3VS
USB_5V
SSIO_EN1
SSIO_SDATA
BAT_STROBE
JTAG_RST
K_ADC
HALL_LENS
NC_WP
NC_CD
+3.5V
+3.5V
+2.5VD
VIDEO_IOB
VIDEO_IOR
VIDEO_IOG
LCD_VD
JTAG_CLK
DGND
LCD_HD
MS_D[0..7]
ROTATE_FLIP
JTAG_TDO
SSIO_EN1
HALL_LENS
ROTATE_OPEN
CMOS_PIXCLK
K_WIDE
LCD_MCLK
+3.1VD
DGND
C_DET
K_TELE
K_POWER_DET
CHG_PEN2
+3.1VD
MS_PWR
K_SHARE
MS_BS
CMOS_PWR
CHG_USUS
K_SHARE
MS_CLK
BAT_LEVEL
VD_OUT[0..5]
MS_D[0..7]
MS_INS#
MS_BS
MS_CLK
ROTATE_FLIP
ROTATE_OPEN
K_PLAYBACK
I2S_WS
LCD_EN
DOK
LED_POWER
CLK_AU
+1.8VD
I2S_SO
+1.2VD
I2S_SI
DGND
NAND_RE
NAND_ALE
NAND_CLE
NAND_IO[0..7]
NAND_WE
NAND_CE
NAND_R/B
I2S_CLK
+2.5VD
MS_INS#
K_REC
SSIO_SCLK
SSIO_SDATA
BAT_THM
PHOTO_S2
PHOTO_S1
K_WIDE
K_TELE
NC_PWR
K_POWER
VIDEO_SELECT
DGND
K_PLAYBACK
SHUT1
SHUT2
Lineout_L
UART0_TX
UART0_RX
LCD_BL_PWM
NC_PWR
SHUT1
I2S_WS
CLK_AU
I2S_SO
I2S_SI
I2S_CLK
BAT_THM_ADC
VD_OUT[6..15]
LCD_RST
LCD_MCLK
SSIO_EN0
SSIO_SCLK
SSIO_SDATA
LED+
VD_OUT10
+3.1VD
LCD_BL_PWM
LCD_EN
LCD_VD
LCD_HD
VD_OUT[0..5]
K_PLAYBACK
BAT_XP0
BAT_XP1
BAT_LEVEL
DOK
Lineout_L
K_POWER_DET
BAT_STROBE
Lineout_R
VIDEO_IOB
BAT_THM
VIDEO_IOR
+3.3VS
ROTATE_OPEN
VIDEO_IOG
+3.1VD
PWR_HOLD
USB_D+
USB_D-
+2.5VD
DGND
+3.5V
+2.5VD
+3.3VS
PWR_CTRL
C_DET
V_BAT
USB_5V
+3.5V
VD_OUT10
DGND
PWR_CTRL
VP
DGND
V_BAT
+3.1VD
+1.2VD
JTAG_TDI
JTAG_TMS
JTAG_RST
+3.1VD
JTAG_CLK
JTAG_TDO
USB_5V
+3.1V
VIDEO_SELECT
UART0_TX
+1.8VD
UART0_RX
K_POWER
LED_CHG
SHUT_2
SHUT_1
DGND
CMOS_RST#
CMOS_TRIG
CMOS_SCLK
CMOS_SDATA
CMOS_STANDBY
C_VD
CMOS_D[0..11]
CMOS_VD
CMOS_HD
+2.8VD
CMOS_MCLK
CMOS_PIXCLK
PHOTO_S1
PHOTO_S2
K_REC
SPK-
SPK+
MIC+
MIC-
BAT_XP0
BAT_XP1
NC_CD
CHG_CEN
PHOTO_S2
PHOTO_S1
MS_PWR
NC_CMD
NC_CLK
NC_D[0..3]
DOK
PHOTO_S2
ADPT_DET
CHGON_TRIG
+3.3VS
CHGON_TRIG
CHG_CEN
LED+
NC_CMD
NC_CLK
NC_D[0..3]
MCU board
LDC-5121
SENSOR RIGID BOARD
5M CMOS
SW1 BOARD
FUNCTION
KEY
KEY
SW2 BOARD
FUNCTION
KEY
KEY
2.4" TOVIS LCD
TV
PC
SPEAKER
MIC
DSP Crystal
27MHz
32.768kHZ
RTC
01_DSP_1/3
01_DSP_1/3
DGND
RAMD[0..15]
PWR_HOLD
CMOS_RST#
RAMA[0..12]
RAMBA[0..2]
RAMRAS
RAMCAS
RAMWE_N
RAMCLK_EN
RAMODT
RAMLDQS
RAMUDQS
RAMLDQS_N
RAMUDQS_N
RAMLDM
RAMUDM
RAMCLK
RAMCLK_N
NAND_WP
UART0_TX
UART0_RX
CMOS_SCLK
CMOS_SDATA
SSIO_SCLK
SSIO_SDATA
MS_LED
MS_INS#
CMOS_TRIG
CMOS_STANDBY
VD_OUT[6..15]
SSIO_EN0
LCD_BL_PWM
SHUT1
SHUT2
LCD_RST
LCD_EN
BAT_STROBE
LED_POWER
ROTATE_OPEN
ROTATE_FLIP
+1.2VD
VIDEO_SELECT
+3.1VD
+1.8VD
C_VD
SSIO_EN1
K_POWER_DET
CMOS_PWR
NC_PWR
HALL_LENS
CHG_PEN2
CHG_USUS
K_PLAYBACK
K_REC
K_SHARE
BAT_XP0
BAT_XP1
PHOTO_S1
PHOTO_S2
NC_CD
CHG_CEN
MS_PWR
03_DSP_3/3
03_DSP_3/3
DGND
+3.3VS
+1.2VD
+2.5VD
+3.1VD
06_NAND
06_NAND
DGND
NAND_RE
NAND_ALE
NAND_CLE
NAND_IO[0..7]
NAND_R/B
NAND_WE
NAND_WP
NAND_CE
+3.1VD
04_DDR
04_DDR
DGND
RAMODT
RAMD[0..15]
RAMLDQS
RAMLDQS_N
RAMUDQS
RAMUDQS_N
RAMLDM
RAMUDM
RAMCAS
RAMRAS
RAMWE_N
RAMCLK_EN
RAMCLK
RAMCLK_N
RAMA[0..12]
RAMBA[0..2]
+1.8VD
1
2
Y3
Y3
12_POWER
12_POWER
VP
+3.3VS
+1.2VD
+1.8VD
LED+
+2.5VD
+3.1V
DGND
PWR_CTRL
+3.5V
+3.1VD
08_LCD
08_LCD
DGND
LCD_MCLK
SSIO_SDATA
LCD_VD
VD_OUT[0..5]
VD_OUT[6..15]
SSIO_EN0
VD_OUT10
LCD_RST
LCD_EN
LED+
LCD_HD
+3.1VD
SSIO_SCLK
LCD_BL_PWM
14_MOTOR
14_MOTOR
SHUT_1
+3.1V
DGND
SHUT1
SHUT2
SHUT_2
1
2
Y2
Y2
15_BAT CHG
15_BAT CHG
DGND
USB_5V
BAT_THM
V_BAT
VP
CHG_PEN2
CHG_USUS
LED_CHG
+2.5VD
BAT_THM_ADC
DOK
+3.3VS
CHGON_TRIG
CHG_CEN
02_DSP_2/3
02_DSP_2/3
K_ADC
LCD_VD
LCD_HD
DGND
NAND_IO[0..7]
NAND_CLE
NAND_WE
NAND_ALE
CMOS_MCLK
CMOS_D[0..11]
NAND_CE
NAND_R/B
NAND_RE
BAT_LEVEL
C_DET
VIDEO_IOR
VIDEO_IOG
VIDEO_IOB
CMOS_VD
CMOS_HD
CMOS_PIXCLK
LCD_MCLK
+2.8VD
VD_OUT[0..5]
USB_D+
USB_D-
MS_PWR
MS_CLK
MS_BS
I2S_WS
I2S_CLK
I2S_SI
I2S_SO
+1.2VD
CLK_AU
K_WIDE
K_TELE
+2.5VD
JTAG_TDO
JTAG_CLK
JTAG_RST
JTAG_TDI
JTAG_TMS
+3.1VD
MS_D[0..7]
USB_5V
VD_OUT10
NC_CD
NC_WP
BAT_THM_ADC
NC_CMD
NC_CLK
NC_D[0..3]
PHOTO_S2
DOK
07_MS CARD
07_MS CARD
MS_INS#
MS_LED
MS_BS
DGND
MS_CLK
+3.1VD
MS_PWR
MS_D[0..7]
NC_PWR
+3.5V
NC_CD
NC_WP
NC_CMD
NC_CLK
NC_D[0..3]
05_CMOS
05_CMOS
CMOS_PWR
CMOS_D[0..11]
DGND
CMOS_PIXCLK
CMOS_SDATA
CMOS_SCLK
CMOS_RST#
CMOS_STANDBY
+2.8VD
SHUT_1
SHUT_2
CMOS_TRIG
+3.1V
+1.8VD
CMOS_MCLK
CMOS_HD
CMOS_VD
C_VD
HAL_LENS
09_SWITCH
09_SWITCH
DGND
+3.3VS
K_POWER
LED_POWER
K_WIDE
+2.5VD
K_TELE
PHOTO_S1
PHOTO_S2
ROTATE_OPEN
ROTATE_FLIP
K_ADC
+3.1VD
K_REC
LED_CHG
K_PLAYBACK
K_SHARE
13_IO
13_IO
UART0_TX
UART0_RX
VD_OUT10
VIDEO_IOB
C_DET
VIDEO_IOR
VIDEO_IOG
+3.3VS
DGND
PWR_HOLD
ROTATE_OPEN
K_POWER
Lineout_L
Lineout_R
JTAG_TDO
JTAG_CLK
JTAG_RST
JTAG_TDI
JTAG_TMS
+2.5VD
VIDEO_SELECT
PWR_CTRL
+3.1VD
K_POWER_DET
K_PLAYBACK
V_BAT
USB_5V
DOK
+3.5V
CHGON_TRIG
11_POWER PATCH
11_POWER PATCH
DGND
BAT_LEVEL
BAT_STROBE
BAT_XP0
BAT_XP1
BAT_THM
+3.1VD
USB_D+
USB_D-
V_BAT
USB_5V
ADPT_DET
10_AUDIO
10_AUDIO
I2S_SO
I2S_SI
CLK_AU
I2S_CLK
Lineout_L
I2S_WS
Lineout_R
DGND
+3.5V
SSIO_EN1
SSIO_SCLK
SSIO_SDATA