Sony STR-DA1500ES Service Manual ▷ View online
STR-DA1500ES
37
IC102 F2602E-01-TR (DMPORT BOARD)
COMM ENGINE
COMM
I/F
SAII
I2S_DATA
VSS
I2S_SCLK
VDD
VSS
VSS
VDD
SAII_DATA
SAII_EN
LSDP_TXRX
VSS
VDD
SC_RX_IN
VSS
COMMAND_SEL
VDD
IRQ
VSS
RESET
SLA
VE_SEL
SC_TX_OUT
SAII_CLK
I2S_OCLK
I2S_LRCLK
LOW
SPEED
DA
TA
POR
T
(LSDP)
INTER-IC
SOUND
(I2S)
RAM
OSC
HIGH SPEED
DATA PORT
(HSDP)
SYSTEM CONTROL(CBM) BUS I/F
37
38
39
40
41
42
43
44
45
46
47
48
1
2
3
4
5
6
7
8
9 10 11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
COMM_RX_DIG
COMM_TX_DIG
COMM_TX_EN
COMM_RX_P
COMM_RX_M
VDD
VSS
COMM_TX_M
COMM_TX_P
VSS
VSS
OSC_OUT
VDD
OSC_IN
VSS
TEST
VSS
HSDP_DA
T
A
VDD
HSDP_CLK
VSS
HSDP_EN
VSS
VDD
IC802 TC7W53F(TE12R) (VIDEO CIS SPEAKER BOARD)
1
COMMON
INH
VEE
GND
LOGIC
LEVEL
LEVEL
CONVERTER
VCC
C
OUT
OUT
IN
IN
C
CH 0
CH 1
A
2
3
4
8
7
6
5
STR-DA1500ES
38
IC210 NJM2595M-TE2 (VIDEO CIS SPEAKER BOARD)
IC250 NJM2595M-TE2 (VIDEO CIS SPEAKER BOARD)
IC250 NJM2595M-TE2 (VIDEO CIS SPEAKER BOARD)
1
VOUT1
SW5
VIN5
SW3
VIN4
SW4
VIN3
V-
-V
S3
S5
S0
S7
S4
S1
0dB
AMP
75
Ω
DRIVER
S2
V+
+V
VOUT2
SW1
VIN1
GND
VOUT3
SW2
VIN2
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC861 MAX3222IPWR (VIDEO CIS SPEAKER BOARD)
1
POWERDOWN
EN
C1+
V+
C1-
C2+
C2-
V-
DOUT2
RIN2
ROUT2
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
NC
DIN2
DIN1
NC
ROUT1
RIN1
DOUT1
GND
VCC
PWRDOWN
STR-DA1500ES
39
• IC Pin Function Descriptions
MAIN BOARD (2/3) IC600 MB90F884BHPF-G-108E1
MAIN BOARD (2/3) IC600 MB90F884BHPF-G-108E1
Pin No.
Pin Name
I/O
Description
1
NC
O
Not used
2
FUSE_DETECT
I
Fuse open detection signal input
3
TUNER_SD
I
RDS signal detection input
4
TUNER_CE
O
Latch signal output from tuner
5-7
NC
O
Not used
8
TUN_D1
O
Tuner data input for tuner pack
9
TUN_CL
O
Serial clock signal output for tuner pack
10
TUN_DO
I
Tuner data output for tuner pack
11
RDS CLK
I
RDS data clock signal input (AEP,UK,ECE model)
12
RDS_DATA
I
RDS data input (AEP,UK,ECE model)
13-14
NC
O
Not used
15
VCC
—
Power supply pin (+3.3 V)
16
VSS
—
Ground
17
C
—
Regulator stabilization capacity
18
DMPORT_RXD
I
DMPORT receiver signal input
19
DMPORT_TXD
O
DMPORT transmitter signal output
20
DET_A/D
I
DMPORT detection signal input
21
XM_MIXMO
I
XMRADIO RECEIVE signal
22
XM_MOXMO
O
XMRADIO TRANSMIT signal
23
XM_RESET
O
XM RESET
24
XM_DBPOWER
O
XM POWER
25
XM_DACMDI
O
XM data output to DAC
26
XM_DACMC
O
XM data clock
27
XM_DACMS
O
XM data latch
28
NC
O
Not used
29
MODEL
I
MODEL signal input
30
VERSION
I
Destination detection signal input
31
TONE JOG B
I
TONE encoder (B) signal input
32
AVCC
—
Power supply pin (+3.3 V)
33
AVRH
—
Power supply pin (+3.3 V)
34
TONE JOG A
I
TONE encoder (A) signal input
35
AVSS/AVRL
—
Ground
36
TUNING_JOG_B
I
TUNING encoder (B) signal input
37
TUNING_JOG_A
I
TUNING encoder (A) signal input
38
AD_2
I
Key signal input (A/D port)
39
AD_1
I
Key signal input (A/D port)
40
VOL_JOG_B
I
MASTER VOLUME encoder (B) signal input
41
VOL_JOG_A
I
MASTER VOLUME encoder (A) signal input
42
INPUT_JOG_B
I
INPUT SELECTOR encoder (B) signal input
43
INPUT_JOG_A
I
INPUT SELECTOR encoder (A) signal input
44
VSS
—
Ground
45-46
NC
I
Thermal sensor tempreture signal input
47
POWER_SW
I
Power key detection signal input
48
SIRIUS_SI/M
I
Sirius receive signal
49
SIRIUS_M/SI
O
Sirius transmit signal
50
SIRIUS_POW_EN
O
Sirius power enable
51
MD2
—
Mode setting terminal
52
MD1
—
Mode setting terminal
53
MD0
—
Mode setting terminal
54
RST
—
Reset input
55
NC
O
Not used
56
FL_DATA
O
Serial data output for tuner pack
57
FL_CLK
O
Serial clock signal output for tuner
58
FL_LAT
O
Latch signal output for FL DISPLAY DRIVER IC
STR-DA1500ES
40
Pin No.
Pin Name
I/O
Description
59
MI/XX - FLASH2/RX252
I
Flash 2
60
MO/XX - FLASH1/TX232
O
Flash 1
61
SDA
I/O
Serial data input and output from EEPROM IC
62
SCL
O
Clock signal output for EEPROM IC
63-64
NC
—
Not used
65
DVCC
—
Power supply pin
66
DVSS
—
Ground
67
SIRCS_IN
I
SIRCS signal input
68
NC
O
Not used
69
TRIGGER
O
12V Trigger
70
POW-RY
O
Power relay driver control signal output
71
HP_RY
O
Headphone relay driver control signal output
72
BRIDGEABLE_RY
O
Bridgeable relay driver control signal output
73
SP_A_RY
O
Front speaker A relay driver control signal output
74
SP_B_RY
O
Front speaker B relay driver control signal output
75
ZONE2_RY
O
ZONE2 relay driver control signal output
76
PROTECTOR
I
Protector detection signal input
77-78
NC
—
Not used
79
HP_DETECT
I
Headphone detection signal input
80
STOP
I
AC off detection signal input
81
VID_SW1
O
Video switching 1
82
VID_SW2
O
Video switching 2
83
VID_SW3
O
Video switching 3
84
VID_SW4
O
Video switching 4
85
VID_SW5
O
Video switching 5
86
VID_SW6
O
Video switching 6
87
VID_SW7
O
Video switching 7
88
VID_SW8
O
Video switching 8
89
NC
O
Not used
90
VCC
—
Power supply pin (+3.3 V)
91
VSS
—
Ground
92
X1
—
Clock signal output (24MHz)
93
X0
—
Clock signal input (24MHz)
94-98
NC
—
Not used
99
VOL_IC_DATA
O
Serial data output for DIR IC
100
VOL_IC_CLK
O
Clock signal output for DIR IC
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