Block Diagram - Display Section - Sony STR-DH100 Service Manual

5-1. BLOCK DIAGRAM — DISPLAY SECTION —
MAIN SECTION
S120
SPK:OFF/A/B/A+B
S154
FM/AM
S154
POWER SWITCH
STR-DH100
SECTION 5
DIAGRAMS
S107
BASS-
S106
BASS+
S105
TREBLE-
S104
TREBLE+
S103
DISPLAY
S101
DIMMER
CN5101
S109
1
MUTING
AD_2
10
FL_CLK
9
FL_DATA
11
FL_LAT
IC103
REMOTE CONTROL
7 SIGNAL RECEIVER
SIRCS 3.3V
IC103
A
3
VOG_JOG_B
RV102
4 MASTER VOLUME
(2/3)
VOG_JOG_A
(Page 15)
S108
2
MEMORY
AD_1
S110
8
TUNING +
PW_SW
S111
6
TUNING -
INPUT_JOG_A
S102
5
TUNING MODE
INPUT_JOG_B
CNP102 CN102
1 1
AD_1
2 PW_SW 3
5
4 INPUT_JOG_A
5 INPUT_JOG_B 6
Q001 +5V
SWITCH
DA7A 6 7 DN
2
4
CLK 3
IC104 8 CLK
TC74ACT08(EL)
9
BUFFER
8 9 STB
IC100
PT6315
FL DISPLAY DRIVER
30 VEE
T001
1
2
9
3
7
4
8
13 13
FL101
GRID1 42
GRID2 41
GRID3 40
GRID4 39
GRID5 38
37
GRID6
GRID7 36
GRID8 35
GRID9
34
GRID10 33
GRID11 32
SEG1 - SEG17
2
53
STR-DH100