Frame Diagrams - Sony KE-MX42A1 Service Manual

3-2. FRAME DIAGRAMS

1
H1
CN9501
7P
EXCEPT WB MODEL
TU
CN8005
7P
AS(NC) 1 1 AS
SDA 2 2 SDA
SCL 3 3 SCL
TU101 5V 4 4 5V
WG442(30) CN8701
CN104 30V 5 5 30V
9P 9P
9V 9V
6 6
9V
GND 7 7 GND
30V
GND 8 8 GND
5V
GND 9 9 GND
SCL
SDA
AS
GND 1 1 GND
GND 2 2 GND
AFT_OUT
CN103 AFT_OUT 3 3 CN8702
6P 6P
9V 4 4 9V
RF AGC
VIF 5 5 VIF(NC)
VIF
RF_AGC 6 6 RF_AGC(NC)
9V
AFT OUT
GND
L_OUT 1 1 L_OUT
R_OUT 2 2 R_OUT
NC
3 3 NC
SDA 4 4 SDA
SCL 5 5 SCL
NC
CN102 NC 6 6 NC CN8703
5V
12P 12P
NC 7 7 NC
DET OUT
RESET_Q
8 8 REST_Q
APC-SW
APC_SW 9 9 APC_SW
RESET-Q
DET_OUT 10 10 DET_OUT
5V 11 11 5V
NC NC
12 12
SCL
SDA
NC
R OUT
GND 1 1 GND
L OUT GND 2 2 GND
GND 3 3 GND
CN101 CN8704
6P GND
GND 4 4 6P
GND 5 5 GND
GND 6 6 GND
J8301
SW1
3 4
1 2
V1
VIDEO
IN2
L L1
(MONO)
R1
R
SW2
3 4
1 2
V2
VIDEO
IN1
L L2
(MONO)
R2
R
J8303
1P
WOOFER
OUT
(VAR.)
V
VIDEO
OUT
L L
(MONO)
R
R
J8302
3P
J8502
3P
Control-S IN
J8501
3P
Control-S OUT
J8309
+
CENTER
SPEAKER -
VIDEO2 INPUT
HEADPHONE AUDIO VIDEO S2VIDEO
R L
R L V
J9600 J9602
H2
J9601 H4
TO
CN9601 CN9600 CN9801
6P 12P 4P
GND A1 A1 GND
CN8601 CN1813
CN8301
NC B1 B1 NC
6P 12P 4P
WHT GND GND
A2 A2
:S-MICRO
FAN_ERR B2 B2 FAN_ERR
GND A3 A3 GND
FAN B3 B3 FAN
GND A4 A4 GND
14V B4 B4 14V
GND A5 A5 GND
SET3.3V B5 B5 SET 3.3V
GND A6 A6 GND
SET2.5V SET 2.5V
B6 B6
GND A7 A7 GND
WB MODEL
SET2.5V B7 B7 SET 2.5V
GND A8 A8 GND
SET1.8V SET 1.8V
B8 B8
TU2000 GND A9 A9 GND
SET1.8V B9 B9 SET 1.8V
J8308 COMPONENT
MT_AFT A10 A10 MT_AFT
9V 3P 12
MT_FMONO B10 B10 MT_FMONO
30V MT_AGC
MT_AGC(NC) A11 A11
Y MT_HSYNC B11 B11 MT_HSYNC
5V
MT_APC_SW A12 A12 MT_APC_SW
SCL MT_MODE(NC) B12 B12 MT_MODE
PB MT_SAP A13 A13 MT_SAP
SDA
MT_MSP_RESET B13 B13 MT_MSP_RESET
AS MT_STEREO A14 A14 MT_STEREO
PR 7V B14 B14 7V
R
GND GND
A15 A15
NC B15 B15 SET 5V
L GND A16 A16 GND
10V B16 B16 10V
AUDIO
GND GND
A17 A17
R 10V B17 B17 9V
RF AGC
GND A18 A18 GND
J8307
VIF STBY5V B18 B18 STBY 5V
2P
GND A19 A19 GND
9V
GND B19 B19 GND
AFT OUT MAIN_YV_OUT A20 A20 MAIN_YV_OUT
MAIN_CB/C_OUT B20 B20 MAIN_CB/C_OUT
GND
GND A21 A21 GND
GND GND
B21 B21
MAIN_CR_OUT A22 A22 MAIN_CR_OUT
J8304 GND B22 B22 GND
2P
GND A23 A23 GND
H
HD GND GND
B23 B23
GND A24 A24 GND
SYNC
SP_DC_PROT B24 B24 SP_DC_PROT
V
VD NC A25 A25 NC
DET OUT2
CN8504
GND B25 B25 GND
CN1804
100P
DET OUT
TX25-100P-6ST-H1 NC A26 A26 NC 100P
NC B26 B26 NC
ST LED
GND A27 A27 GND
BIL LED GND B27 B27 GND
MS_L_IN A28 A28 MS_L_IN
MODE
COMPONENT
J8306 MS_R_IN B28 B28 MS_R_IN
3P
1
F MONO GND A29 A29 GND
GND B29 B29 GND
NC GR-SW2
Y NC NC
A30 A30
MUTE
NC B30 B30 NC
NC A31 A31 NC
M OUT
PB
GND B31 B31 GND
R OUT FIX_VAR FIX_VAR
A32 A32
CENTER_P0L B32 B32 CENTER_POL
L OUT
PR
GND A33 A33 GND
R
GND B33 B33 GND
V
VIDEO
MAIN_SCLK A34 A34 MAIN_SLCK
MAIN_SDAT B34 B34 MAIN_SDAT
GND A35 A35 GND
L
L
PF_SCLK B35 B35 PF_SCLK
PF_SDAT A36 A36 PF_SDAT
AUDIO
GND GND
R B36 B36
R
GND A37 A37 GND
GND B37 B37 GND
J8305 NC A38 A38 NC
3P
GND GND
B38 B38
GND A39 A39 GND
LINE_MUTE B39 B39 LINE_MUTE
A_MUTE A40 A40 A_MUTE
SP_MUTE B40 B40 SP_MUTE
O_A_MUTE A41 A41 O_A_MUTE
P_MUTE1 B41 B41 P_MUTE1
HP_MUTE1 A42 A42 HP_MUTE
FIX_VAR B42 B42 FIX_VAR
GND GND
A43 A43
GND B43 B43 GND
GND A44 A44 GND
A
SIRCS B44 B44 SIRCS
GND GND
A45 A45
NC B45 B45 NC
NC A46 A46 NC
NC B46 B46 NC
NC A47 A47 NC
NC
NC B47 B47
NC A48 A48 NC
KEY B48 B48 KEY
GND A49 A49 GND
KEY_WAKE B49 B49 KEY_WAKE
P_ON A50 A50 P_ON
NC B50 B50 NC
CN8602
8P
WHT
:S-MICRO
AUDIO_-14V 1
AUDIO_-14V 2
CN3061 AUDIO_GND 3 TO
CN3001 7P POWER
AUDIO_GND 4
8P
WHT BOARD
:S-MICRO AUDIO_GND 5
AUDIO_+14V 6
K
AUDIO_+14V 7
SPEAKER
R OUT 1
CN3062 R
4P AUDIO_GND 2 CN4101
20P
WHT L OUT 3
L
:S-MICRO
AUDIO_GND 4
AC INLET
CN6019
3P
2 AC(L) AC(L) 2 TO
CN6001
2P POWER BOARD
1 AC(N) AC(N) 1
F
(TO MS2F)
(WB MODEL) CN1301
20P
HM
H3
TO
CN9701
10P-L
TO TO
POWER POWER
TO THERMOSTAT
BOARD BOARD
CN1809
CN1814 CN1806
CN1801
10P 13P 6P
4P :S-MICRO
WHT
:ZR WHT
:S-MICRO
J1
CN1805
100P
:B TO B
CN4100
100P
BD
CN4100
10P
ICE
1 GND
2 MS_BS
3 NC
4 MS_SDIO
5 NC
CN1304 MEMORY STICK
10P 6 MS_INS
7 NC
8 MS_SCLK
9 VCC
10 GND
J2
TO TO
POWER POWER TO
BOARD BOARD FAN
CN1810 CN8501 GND A1 A1 GND
CN1811
14P 5P 12P GND B1 B1 GND
WHT :ZR WHT
GND GND
:S-MICRO A2 A2
5V B2 B2 5V
O_DIS_Y A3 A3 O_DIS_Y
GND B3 B3 GND
GND A4 A4 GND
5V
B4 B4 5V
O_DIS_CB A5 A5 O_DIS_CB
GND B5 B5 GND
GND A6 A6 GND
1.8V 1.8V
B6 B6
O_DIS_CR A7 A7 O_DIS_CR
GND B7 B7 GND
GND A8 A8 GND
1.8V 1.8V
B8 B8
O_DIS_HS A9 A9 O_DIS_HS
GND B9 B9 GND
GND A10 A10 GND
1.8V B10 B10 1.8V
O_DIS_VS A11 A11 O_DIS_VS
GND B11 B11 GND
GND A12 A12 GND
I_BINT B12 B12 I_BINT
O_DIS_YS A13 A13 O_DIS_YS
GND B13 B13 GND
GND A14 A14 GND
O_MID_BUSY B14 B14 O_MID_BUSY
I_MICOM_VP I_MICOM_VP
A15 A15
GND B15 B15 GND
GND A16 A16 GND
O_DRC_VP B16 B16 GND
B_MS/CNM_USB_D+ B_MS/CNM_USB_D+
A17 A17
MS3.3V B17 B17 MS_3.3V
GND A18 A18 GND
MS3.3V B18 B18 MS_3.3V
B_MS/CNM_USB_D- A19 A19 B_MS/CNM_USB_D-
GND
B19 B19 GND
GND A20 A20 GND
3.3V B20 B20 3.3V
I_MS/CNM_AC_DET A21 A21 I_MS/CNM_AC_DET
GND
GND B21 B21
GND A22 A22 GND
3.3V B22 B22 3.3V
I_MS/CNM_RESET A23 A23 I_MS/CNM_RESET
GND GND
B23 B23
GND A24 A24 GND
I_MS_AU_L_IN B24 B24 I_MS_AU_L_IN
CN1802 B_I2C_SCL_5V A25 A25 B_I2C_SCL_5V
100P
GND B25 B25 GND
GND A26 A26 GND
I_MS_AU_R_IN B26 B26 I_MS_AU_R_IN
B_I2C_SDA_5V A27 A27 B_I2C_SDA_5V
GND B27 B27 GND
GND
A28 A28 GND
O_MS_AU_L_OUT B28 B28 O_MS_AU_L_OUT
O_CNM_UART_TX A29 A29 O_CNM_UART_TX
GND B29 B29 GND
GND GND
A30 A30
O_MS_AU_R_OUT
B30 B30 O_MS_AU_R_OUT
O_CNM_UART_UX A31 A31 I_CNM_UART_RX
GND B31 B31 GND
GND GND
A32 A32
O_ATHENA3_M_BLOCK B32 B32 O_ATHENA3_M_BLOCK
CHECK_A2.5V A33 A33 CHECK_A2.5V
O_PAL_FILM_MOD B33 B33 PAL_FILM_MOD
GND A34 A34 GND
O_ATHENA3_S_BLOCK
B34 B34 O_ATHENA3_S_BLOCK
I_MS_MAIN_CV_IN A35 A35 I_MS_MAIN_CV_IN
GND B35 B35 GND
GND A36 A36 GND
GND GND
B36 B36
I_MS_SUB_CV_IN
A37 A37 I_MS_SUB_CV_IN
GND B37 B37 GND
GND A38 A38 GND
SYS RST(I_BOARD_RESET) I_BOARD_RESET
B38 B38
I_SUB_CR A39 A39 I_SUB_CR
NC B39 B39 GND
GND A40 A40 GND
2.5V B40 B40 2.5V
NC A41 A41 I_SUB_C/CB
GND B41 B41 GND
GND A42 A42 GND
2.5V B42 B42 2.5V
NC I_SUB_Y/CV
A43 A43
GND B43 B43 GND
GND A44 A44 GND
2.5V B44 B44 2.5V
I_MAIN_CR I_MAIN_CR
A45 A45
GND B45 B45 GND
GND A46 A46 GND
9V B46 B46 9V
I_MAIN_C/CB A47 A47 I_MAIN_C/CB
GND B47 B47 GND
GND A48 A48 GND
9V B48 B48 9V
I_MAIN_Y/CV A49 A49 I_MAIN_Y/CV
GND B49 B49 GND
GND A50 A50 GND
GND B50 B50 GND
CN4201
140P
MS2
KE-MX42A1/MX42S1/MX42M1/MX42N1 (E)
26P
CN2401
CN2402
26P
LVDSGND 1
CN4401
26P TA- 2
FFC/FPC TA+ 3
TB- 4
TB+ 5
TC- 6
TC+ 7
CN3302
14P
TCLK- 8
DF-13
TCLK+ 9
TD- 10
TD+ 11
TE- 12
TE+ 13
LVDSGND 14
LVDSGND 1
SCL 2
GND 3
SDA 4
CPU-G0 5
PDP-G0 6
CN3301
IRQ 7
15P
PDWN 8
DF-13
9
10
11
12
13
14
15
RXIN0- 1
2
RXIN0+
DRAIN 3
RXIN1- 4
RXIN1+ 5
CN3801 DRAIN 6
14P
RXIN2- 7
FI-X14S
RXIN2+ 8
DRAIN 9
CN1000
100P RXCLK- 10
RXCLK+ 11
DRAIN 12
RXIN3- 13
RXIN3+ 14
DE4
TX1OUT3+ 1
TX1OUT3- 2
DRAIN 3
TX1CLK+ 4
TX1CLK- 5
DRAIN
6
CN1003 TX1OUT2+ 7
14P
TX1OUT2- 8
DRAIN 9
TX1OUT1+
10
TX1OUT1- 11
DRAIN 12
TX1OUT0+ 13
TX1OUT0- 14
3-8