Sony HAP-S1 - Block Diagram - MEMORY;PANEL Section

HAP-S1
HAP-S1
4343
5-4. BLOCK DIAGRAM - MEMORY/PANEL Section -
BACK
I / 1
65
SIRCS IN
REMOTE CONTROL
RECEIVER
IC1002
u
S5003
66
PLAY KEY
HOME
S5002
59
AD KEY2
S5001
58
AD KEY1
I / 1
S1029
67
POWER KEY
54
SEL JOG+
ROTARY
ENCODER
55
SEL JOG–
52
VOL JOG+
ROTARY
ENCODER
53
VOL JOG–
EN5004
VOLUME
EN5005
PUSH
ENTER
63 PWR LED GRN
LED DRIVE
Q1001, 1003
D1002
DSEE
56 DSEE LED
LED DRIVE
Q5002
D5002
SYSTEM CONTROLLER
IC5006 (4/5)
MPU
IC101 (2/3)
N19DI0_DISP_CLK
DISP_DAT0 –
DISP_DAT7
8
8
LCD1
LIQUID CRYSTAL
DISPLAY
B0 – B7
DISP_DAT8 –
DISP_DAT15
8
G0 – G7
DISP_DAT16 –
DISP_DAT23
8
R0 – R7
CLK
N21DI0_PIN15
DE
L24EIM_DA8
P25DI0_PIN4
T7KEY_ROW3
DISP
VELD+
VELD–
DC/DC CONVERETER
IC701
!SHDN!
SW
FB
4
6
VIN
5
3
D701
DIMMER
CONTROL
SWITCH
Q702
DIMMER
CONTROL
SWITCH
Q701
E15NANDF_WP_B
U5KEY_COL3
MAIN 5V
D5007
D5006
DAT0 – DAT7
M6
8
CLK
FLASH MEMORY
IC501
SD4_DAT0 – SD4_DAT7
E16 SD4_CLK
M5
CMD B17 SD4_CMD
DRAM_D0 – DRAM_D7
K7
!CK!
DQL0 – DQL7
8
16
DRAM_D8 – DRAM_D15DQU0 – DQU7
DRAM A0 – DRAM A15
A0 – A12, NC_T3,
NC_T7, NC_M7
K9
CKE
SD-RAM
IC301
AE14
DRAM_SDCLK_1_B
Y11 DRAM_SDCKE0
L2
!CS! Y16 DRAM_CS0
L3
!WE! AB16
DRAM_SDWE
K3
!CAS! AE16
DRAM_CAS
J3
!RAS! AB15
DRAM_RAS
K1
ODT AC16
DRAM_SDODT0
T2
!RESET! Y6 DRAM_RESET
G3
!DQSL!
C7
DQSU
AD3
DRAM_SDQS0_B
AD6
DRAM_SDQS1
B7
!DQSU! AE6
DRAM_SDQS1_B
E7
DML
D3
DMU
AC3
DRAM_DQM0
AC6
DRAM_DQM1
F3
DQSL AE3
DRAM_SDQS0
J7
CK
8
DRAM_D16 – DRAM_D23
K7
!CK!
DQL0 – DQL7
8
16
DRAM_D24 – DRAM_D31DQU0 – DQU7
A0 – A12, NC_T3,
NC_T7, NC_M7
K9
CKE
SD-RAM
IC302
L2
!CS!
L3
!WE!
K3
!CAS!
J3
!RAS!
K1
ODT
T2
!RESET!
G3
!DQSL!
C7
DQSU
AB10
DRAM_SDQS3_B
AD8
DRAM_SDQS2
B7
!DQSU! AE8
DRAM_SDQS2_B
E7
DML
D3
DMU
AE10
DRAM_DQM3
AB8
DRAM_DQM2
F3
DQSL AC10
DRAM_SDQS3
J7
CK
AD14
DRAM_SDCLK_1
3
DRAM SDBA0 – DRAM SDBA2BA0 – BA2
3
BA0 – BA2
SIGNAL PATH
: VIDEO