6 - 1
6 - 1
MAIN BOARD
TABLE OF CONTENTS
Internal IC Diagram ........................................................................... 6-1
Circuit Diagram(AMP Board) ............................................................. 6-2
Circuit Diagram(mian pcb) ................................................................. 6-3
PCB Layout Top View ....................................................................... 6-4
PCB Layout Bottom View .................................................................. 6-5
Voltage
.............................................................................................. 6-6
28
27
26
25
21
22
23
24
20
19
18
15
16
17
MUTE
Thermal
Shut dowm
10k
10k
10k
10k
25k
25k
25k
15k
Vcc1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VINFC
TRB-1
RSGO2 VINSL+
REGO1
FWD
REV
VCC1
VOTR-
VOTR+
VOSL+
VOSL-
VOFC-
VOFC+
MUTE
BLAS
VINTK
TRB-2
NC
VINLD
GND
VCTL
NC
VCC2
VOLD-
VOLD+
VOTK-
VOTK+
RGND
VCC1
Prc-DR V
TRA Y
DRIVER
Sled
Driver(4X)
Actuator
Driver(6X)
Spindle
Driver(4X)
Driver(6X)
Actuator
Vcc2
Vcc2
+
-
+
-
+ -
+ -
+ -
+ -
INTERNAL IC DIAGRAM - ES8380FAC
INTERNAL IC DIAGRAM - V5888S HOSP
DVD/CD
Motor
Motor
Driver
OPU
SDRAM
(8/16-MB)
EEPROM
ROM/Flash
Vi deo
Audio
Audio
S/P DIF
VFD Driver
TV Display
Speakers
Microphone In
A/V Receiver
VFD Panel
IR Remote
ES8380
Phoenix
Содержание HTR5204/12
Страница 4: ...Measurement Setup Tuner AM MW LW Tuner FM Bandpass Bandpass 1 4 ...
Страница 9: ...2 2 2 2 REPAIR INSTRUCTION ...
Страница 10: ...2 3 2 3 REPAIR INSTRUCTION ...
Страница 13: ...4 1 4 1 BLOCK DIAGRAM ...
Страница 14: ...4 2 4 2 WIRING DIAGRAM MAIN PCB PHOEN PCB VOL PCB CONTROL PCB POWER PCB ...
Страница 30: ...9 1 9 1 Mechanical Exploded View ...