Sony OEP-4 Service Manual page 76

1
46
STM_OUT0
STM_OUT_0[A4]
47
STM_OUT1
STM_OUT_1[A3]
92
STM_OUT2
STM_OUT_2[B3]
93
STM_OUT3
STM_OUT_3[C3]
48
STM_OUT4
STM_OUT_4[A2]
49
STM_OUT5
STM_OUT_5[B2]
50
STM_OUT6
STM_OUT_6[C2]
HEAD,MOTOR
2
3
4
5
A B
MA-142G (18/18)
nHED_STB nHED_LAT HED_CK
TP801
TP802 TP803
+3.3V-D-CUTE
77 CL801
PRINT_PLS[G13] 0.8
R816
118
10k
nHED_STRB[E12]
79
nHED_LATCH[E13]
33
HED_CK[E14]
40
HED_D19
HED_D_19[A10]
150
CUTE0 HED_D18
HED_D_18[D11]
39
HED_D17
HED_D_17[A11]
84
HED_D16
HED_D_16[B11]
121
HED_D15
IC301 (1/5)
HED_D_15[C11]
38
CXD9182AGG HED_D14
HED_D_14[A12]
83
HED_D13
HED_D_13[B12]
120
HED_D12
HED_D_12[C12]
37
HED_D11
HED_D_11[A13]
82
HED_D10
HED_D_10[B13]
81
HED_D9
HED_D_9[C13]
C802
36
HED_D8 0.1uF
HED_D_8[B14]
+5V-D
R802 R804 R806 R808 R810 R812 R814
10k 10k 10k 10k 10k 10k 10k
NM NM
R801 R803 R805 R807 R809 R811 R813 R815
10k 10k 10k 10k 10k 10k 10k 10k
NM NM
CT0_PORT15
017 PM_REF
nRESET
CT0_PORT14
003,006,008,011,013,014,015
CT0_PORT8
CT0_PORT9
CT0_PORT10
CT0_PORT5
013,014 CUTE_PORT
SN74LVC541APWR
CT0_PORT0
CT0_PORT1
CT0_PORT3
CT0_PORT4
017 AD_IN
011,016 DM_IIC_BUS
C
MA-142G (18/18)
HED_D0
IC801 (1/2)
TP804
TC7SH32FU(T5RSOYJF)
FB801
2
4 R847
0
1 GND
HED_D0 R820 100
FB802
R821 100 FB803
HED_D1
R822 100 FB804
HED_D2
R817 R823 100
HED_D3 FB805
10k
R824 100
HED_D4 FB806
1
R818 22
R825 100
3 HED_D5 FB807
2
R826 100
HED_D6 FB808
D801
R827 100 FB809
MA132WK-TX C801 HED_D7
0.47uF
R828 100
HED_D8 FB810
R829 100
HED_D9 FB811
Q801
R830 100 FB812
DTC144EE-TL HED_D10
GND
R831 100 FB813
HED_D11
HED_D12 R832 100 FB814
+3.3V-D-CUTE
R833 100
HED_D13 FB815
IC801 (2/2) R834 100
HED_D14 FB816
TC7SH32FU(T5RSOYJF)
R835 100 FB817
HED_D15
VCC R836 100 FB818
HED_D16
GND R837 100
HED_D17 FB819
R838 100
HED_D18 FB820
R839 100
HED_D19 FB821
GND
R840 47
FB822
R841 47
FB823
R842 47 FB824
+3.3V-D
017 HEAD_TH
FB825
R848
0
NM
R856
0
NM
DCM_OUT 016
+5V-D
STM_OUT0
C803
0.1uF
IC802 STM_OUT1
TC74VHCT541AFT(EL)
20
DCM_OUT0
2 Vcc 18
A1 Y1
DCM_OUT1
3 17
A2 Y2
DCM_OUT2
4 16
R819
A3 Y3
0 DCM_OUT3
5 15
A4 Y4
6 14
A5 Y5
7 13
A6 Y6
8 12
A7 Y7
9 11
R857
A8 Y8
0
1
G1
19
G2
GND
C806 C807
C805 C831 C832 C833
100pF 100pF 100pF
100pF 100pF 100pF
10
GND
GND
IC803
+3.3V-D
C804
R858
0.1uF
10k
20 PP_F_EDGE
18 Vcc 2
PP_B_EDGE
Y1
A1
17 3
RBN_MARK
Y2 A2
16 4
PP_IN
Y3 A3
15 5
Y4 A4
R843
14 6
0
Y5 A5
R844
13 7
0
Y6 A6
R845
12 8
0 IIC_SDA
Y7 A7
R846
11 9
0 IIC_SCL
Y8 A8
1
G1
19
G2
GND
PLTN_TH
10
GND
0.1uF
3-24 3-24
D E
TPE801
CN801
GND 1
HED_D1 2
C808 47pF
HED_D2 3
C809 47pF
HED_D3 4
C810 47pF
HED_D4 5
C811 47pF
HED_D5 6
C812 47pF
HED_D6 7
C813 47pF
HED_D7 8
C814 47pF
HED_D8 9
C815 47pF
HED_D9 10
C816 47pF
HED_D10 11
C817 47pF
HED_D11 12
C818 47pF
HED_D12 13
C819 47pF
HED_D13 14
C820 47pF
HED_D14 15
C821 47pF
HED_D15 16
C822 47pF
HED_D16 17
C823 47pF
HED_D17 18
C824 47pF
HED_D18 19
C825 47pF
HED_D19 20
C826 47pF
HED_D20 21
C830 47pF
GND 22
HED_CLK 23
C827 22pF
GND 24 +12V-M
HED_LATCH 25
C828 22pF FL801
HED_STRB 26
1 EMI 2
C829 22pF
IN OUT
THERMISTOR 27
GND
GND-A
THERMISTOR 28 3
VDD 29
GND
GND 30
C841
+3.3V-D
C838 0.1uF
VDD 31
10uF
C839
GND 32
0.1uF
R854
680
R849
FB826 0
R855
47
R853
10k
GND GND
CN802
R859
Q802
0
DTC123JE-TL
GND NM GND 1
GND
FB827
RESET_5V 2
GND 3
FB828
HEAD_FAN 4
CL802
0.8 NC 5
FB829
PM_REF 6
FB830
PM_MODE0 7
FB831
PM_MODE1 8
FB832
PM_SYNCRO 9
FB833
PM_OUT0 10
FB834
PM_OUT1 11
GND 12
FB835
HM_OUT0 13
FB836
HM_OUT1 14
FB837
RBN_OUT0 15
FB838
RBN_OUT1 16
CL803
0.8 NC 17
GND 18
R850
0
FB839
NM
FB854
GND
C834
R860
100pF C840
0
+3.3V-D 0.1uF
NM
FB855
CN803
GND
GND
GND 1
FB840
POSITION0 2
FB841
POSITION1 3
FB844
PP_F_EDGE 4
FB845
PP_B_EDGE 5
FB846
RBN_MARK 6
FB842
PP_IN 7
FB843
PP_EJECT 8
C835
47pF NM
GND 9
C836 FB853
NM
47pF
IIC_3.3V 10
FB847
IIC_SDA 11
FB848
II_SCL 12
NC 13
NC 14
FB852
PLTN_THEM 15
R852
47
LED_ON/nOFF 16
NC 17
NC 18
C837
NC 19
GND 20
R851
FB851 0
NM
GND
F
CN804
ROOM_FAN 1
GND 2
C842
10uF
16V
Q803
2SD999-T1-CLCK
GND
CN805
DOOR_SENS 1
GND 2
MA-142G (18/18)
OEP-4
G H