Schematic Diagram - U-Com Board - Sony HAP-Z1ES Service Manual

5-24. SCHEMATIC DIAGRAM - U-COM Board -

1 2 3
U-COM BOARD
A
STBY_EN
B
FAN_EN
CN7004
FAN_SLOW/FAST
7P
CL7078
GND 1
CL7077
3.3V 2
CL7076
XRST 3
CL7075
(NC) TCK 4
CL7074
TDI 5
CL7073
C
TMS 6
CL7053
TDO 7
CN7009
11P
GND 11
D CL7129 SLJG+
SEL_JOG+ 10
CL7128
SLJG–
SEL_JOG– 9
CL7130
STBY_5V 8
>17S CL7131
GND 7
CL7127
HEQ_LED_CNT
KEY JOG LED_CNT 6
BOARD
RESERVE 5
CN304
(Page 63)
GND 4
CL7126 AD_KEY1
BACK_ENT_KEY 3
CL7125
E AD_KEY2
HOME_KEY 2
CL7124
PLAY_KEY
PLAY_KEY 1
CN7013
F
2P
>10S
CL7121
GND 2
AUDIO CL7122
SYSMUTE 1
BOARD
CN253
(Page 57)
CN7002
10P
CL7003
G STBY_EN
STBY FET ON/OFF 10
CL7004
FAN_SLOW/FAST
FAN FAST/SLOW 9
CL7006
FAN_EN
FAN ENABLE 8
CL7007
POWER_RY
>18S
POWER RY 7
CL7008
STBY 5V 6
CL7009
DCDC AC_STOP_STBY
BOARD MICON STOP 5
CL7010 AC_STOP_MAIN
CN1408
AC STOP 4
(Page 67)
CL7011
DCDC_EN
DCDC1 EN 3
H CL7012
GND 2
R7010
GND 1 0
R7136
0
CL7123
I
CN7003
13P
J CL7025
GND 13
CL7026 POWER_EN
POWER_ON 12
CL7027
IR_REG_EN
IR_REG_EN 11
CL7028 RESET_IR
RESET_IR_B 10
CL7029
UART_IR/MPU
>02S
UART_IR/MPU 9
CL7030
UART_MPU/IR
UART_MPU/IR 8
CL7031
MAIN UPDATE_LED_CNT
BOARD UPDATE_LED 7
CL7032
RST_MPU
(2/9)
RESET_MPU_B 6
CN203
K CL7033 RST_SYS
(Page 42)
RESET_SYS_B 5
CL7034
MD0_SYS
MD0 4
CL7035
INTERRUPT 3
CL7036
UART_SEL/MPU
UART_SYS/MPU 2
CL7052
UART_MPU/SEL
UART_MPU/SYS 1
L
CN7006
7P
NC 7
MD0 6
SO/TX 5
(NC) 3.3V 4
SI/RX 3
M XRST 2
GND 1
R7092
0
CN7007
3P
CL7099
>08S
IROUT 1
CL7097
GND 2
IO CL7096
BOARD STBY+5 3
N
CN4006
(Page 51)
HAP-Z1ES
• See page 70 for Waveforms. • See page 70 for IC Block Diagrams. • See page 75 for IC Pin Function Description.
4 5 6 7
4 3 2 1
IC7003
R7133
EEPROM
IC7003
R1EX24016ASAS0A R7025
100
5 6 7 8
R7024
100
R7022
2.2k
CL7038
R7023
100 99 98 97 96
2.2k
CL7037
3.3
1 VCC
C7015
CL7039 2
NC
0.1
CL7040 3 NC
D7008 CL7041 4
NC
CUS521,H3SONYF
CL7042 5
NC
CL7043
6 NC
R7016
CL7044 7
NC
100k
R7122
CL7045 8 NC
100 CL7019
3.3
9
AMUTE
R7015 100
POWER_RY 3.2
10 POWER_RY
0.01
AC_STOP_STBY R7017 100 C7050 CL7015 0
11 AC_STOP_STBY
R7018 100 C7051 0.01 CL7016
AC_STOP_MAIN 0
12 AC_STOP_MAIN
DCDC_EN 3.2
13 DCDC_EN
R7020
14 NC
100
R7013
10k CL7017 15 NC
CL7018
16 NC
R7014 R7019
10k 10k CL7020 17 NC
CL7021
18 NC
C7009
CL7022 19 NC
0.1
CL7023
20 NC
C7011
21 NC
0.1
22 NC
C7017
23 NC
0.1
24 NC
C7016
25 VSS
0.1
C7008
1
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
C7007
10
C7006
22
IC7001
CL7024
CL7070
+3.3V REGULATOR
CL7072
IC7001
S-1206B33-U3T1G
R7138
FB7001 FB7002
22k
CL7005 5.4 3.3
I O
3 2
VSS
C7001 C7002 C7003 C7004 C7005 C7014 R7137 C7012
22 1 0.1 1 0.1 1 0.1 10k 4.7
R7028 R7031 R7026 R7029 R7049 R7030 R7027
100 100 100 100 100
100 100
8 7 6 5 4 3 2 1
IC7005
DATA SELECTOR
IC7005
TC74VHC4052AFT(EK)
9 10 11 12 13 14 15 16
8 9 10 11
R7036
10k
PWR_LED_G_CNT
C7049 R7132 R7050 C7048 R7131
0.1 1M 10k 0.1 1M
R7033 R7037
10k 100 100
R7130
100
95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
VSS 75
R7051
74
NC
100
CL7079
3.3
PROG JIG/SYS 73
CL7080
0 R7055
PROG SYS/JIG 72
R7056
0
71
PROG SCK
CL7113
NC 70
0
69
DST
3.3
MODEL 68
R7052
3.3
67
POWER KEY
R7053
3.3
PLAY KEY 66
2.1 R7054
SIRCS IN 65
IC7002
R7058
64
NC
100
3.2 CL7082
SYSTEM CONTROLLER PWR LED GRN 63
IC7002
62
AVSS
MB9AF156NPMC-G-JNE2
3.3
AVRH 61
3.3
60
AVCC
R7059
3.3
AD KEY2 59
0 R7060
AD KEY1 58
R7062
57
NC
100
0
DSEE LED 56
R7063
3.3
55
SLJG–
3.3
SLJG+ 54
R7064
53 CL7119
NC 100
NC 52 CL7120
3.3
VCC 51
R7070
1.5k
R7039 31
100
R7068
X7001
10k
4MHz
R7066 C7023
0 0.001
R7067
R7040 C7013
2.2k 100 0.1
D7003
CUS521,H3SONYF
D7004 R7038
CUS521,H3SONYF 10k
IC7004
RESET SIGNAL GENERATOR
IC7004
BU4229F-TR
1.6
CT VDD
3 2
3.3
VOUT GND
4
1
CL7071
59 59
12 13 14 15
R7110
100
C7010
0.1
C7019 R7111
0.1
1k
C7020
5.2
0.1 R7112
2.2k
4.4
Q7002
C7021
2PB709ART
0.1
Q7001
5.1
PDTC114ET
0
C7022
R7113
0.1
120
3
C7044
0.001
C7032
22
R7128 C7033
2.2k 1
100
C7034
R7127
2.2k 0.1
100 R7118 10k
R7071
10k
R7074 10k
100 C7024 0.1
POWER_KEY
100 C7025 0.1 R7075 10k
PLAY_KEY
100 R7076 10k SIRCS_IN
D7005
CUS521,H3SONYF
PWR_LED_G_CNT
100 C7026 0.1 R7077 10k
AD_KEY2
C7027 0.1
100 R7078 10k AD_KEY1
HEQ_LED_CNT
100 C7047 0.001 R7120 10k
SLJG–
C7046 0.001 R7119 10k SLJG+
UPDATE_SYS/SEL
D7006
UPDATE_SEL/SYS
CUS521,H3SONYF
UPDATE_LED_CNT
R7101
100
3.3
P60/SCL0
3.3 14
P61/SDA0
3.3 15
3.3 P62/EXSCL0
16
P63
0 17
P33/TI51/INTP4
IC7007
18
R7091
100 P77/KR7
19
P76/KR6 REMOTE COMMANDER CODE
20 LEARNING PROCESSOR
R7102
P75/KR5
10k IC7007
21
μPD78F0527GB(S)-410-UET-A
P74/KR4
22
P73/KR3
23
P72/KR2
24
P71/KR1
25
P70/KR0
26
CL7098
IR_REG_EN
R7096
10k
RESET_IR
R7099
100
HAP-Z1ES
16 17 18 19 20
CN7005
7P
CL7089
1 +3.3V
CL7090
2 GND
CL7091
3 RX
CL7092
4 SCK (NC)
CL7093
5 TX
CL7094
6 XRST
CL7095
7 MD0
FB7003
Q7001, 7002
LED DRIVE
IC7006
+3.3V REGULATOR
IC7006
MM1839A33NRE
3.2 5.2
1 CONT VIN 5
2
GND FB7004
3.3
3 NC VOUT 4
C7035 C7036
0.1 1
R7104
10k
X7002
5MHz
R7093
0
R7088
4.7k
R7089 4.7k
R7090 4.7k
C7042
1
R7095
100
C7041
0.1
C7040
0.1
C7039
1
R7108
100
3.3
P00/TI000
52 0
P01/TI010/TO00
51 R7109
CL7108
P02 100
50
CL7109
P03
49 3.3
P130
48
R7105
P20/ANI0 10k
47
ANI1/P21
46
ANI2/P22
45
ANI3/P23
44
ANI4/P24
CN7008
43
9P
ANI5/P25
CL7112
42
ANI6/P26 1 LEARN_IN
41 CL7111
ANI7/P27 2 LEARN_EN
40 POWER_KEY CL7110
3 POWER_KEY
CL7107
>19S
4 POWER_LED_O
CL7106
5 POWER_LED_G
CL7105
SIRCS_IN POWER KEY
6 SIRCS_IN BOARD
CL7104
CN1002
7 STBY_3.3V
CL7103 (Page 63)
8 LEARN_3.3V
CL7102
9 GND
C7043 C7037 C7038
0.1 22 10