14.64. Z-Board and H3-Board Block Diagram
Q2330
Q2331
R AMP
Q2410
100Hz LPF
Q2406
32
20
L IN
L OUT
12
1
R IN
R OUT
28
29
27
11
16
OUT(R)
AUDIO
L AMP
Q2408
Q2302
L AMP
Q2301
R AMP
17
20
21
4
IC2302
AUDIO AMP (L)
IC2301
AUDIO AMP (R)
AMP STB SW
AUDIO
OUT(L)
17
11
16
B IN
ADD
MS IN
17
19
MUTE
Q2305
Q2303
MUTE
POWER ON MUTE
Q2306
15
16
17
SCL
SDA
PORT
10
11
5
6
3
1
15
SLOT3.3V
SLOT3.3V
SLOT5V
SLOT9V
SOUND MAIN MUTE
SCL3
SDA3
R
L
Z8
9V
9V
1
4
1
3
Z6
Z7
L+
L-
R+
R-
H37
1
3
IC2401
SOUND PROCESSOR
2
1
AVR 9V
31
VCC
IC2304
Z
Sound Processor Board
+
-
H3
SPEAKER
TERMINAL
(L)
(R)
TERMINAL
+
SPEAKER
H37
H3
1
3
-
J8
14
RESET
JK8500
JK8500
Q2370
Q2334
Q2333
ERROR
DETECT
SW REG
23
22
24
TO J-BOARD
LPF
P5
Z5
DIG12V
STB5V
1
DIG12V
8
2
SOUND12V
4
7
SOUND12V
TO P-BOARD
SOUND12V
SOUND12V
SOUND12V
24
AMP STB SW
22
23
20
21
4
SW REG
1
IC801
4
IC803
11
REG 3.3V
2
REG 5V
7
REG 9V
IC802
1
9V
9V
DR15V
11
DR15V
12
3
5V
D2308
#
M
#
M
#
TH-50PHD6/TH-50PHW6
Z and H3-BOARD Block Diagram
TH-50PHD6/TH-50PHW6
Z and H3-BOARD Block Diagram
120
Содержание TH-50PHD6BX
Страница 415: ...How to access the Option menu ...
Страница 419: ...1 Applicable signals 4 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...
Страница 424: ...6 Service Hint 9 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...
Страница 425: ...7 Location of Lead Wiring 10 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...
Страница 442: ...11 2 2 Power LED no light 27 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...