|
|
|
Categories
|
|
Information
|
|
Featured Product
|
|
|
 |
|
|
There are currently no product reviews.
 ;
Very good reproduction (copy) of original manual. Didn't have a parts list, but schematic was completely labeled with parts. Complete instructions on how to adjust mechanical functions of the 8-track deck. Well worth having and at a very reasonable cost.
;
It's a full manual. All the parts are in there. I haven't found the problem yett, but I am working on it; hope I can rebuild the part myself. To make it more secure and unbreakable this time. Because the part has failed several times before and costs a lot to let it be repaired.
Thanks so much for this rich illustrated and parted manual.
;
I downloaded the document. The manual was complete, well scanned and everything was legible. I could zoom in see what I needed to know. There's not much more that you can ask.
;
It was complete service manual with all needed service informations. Thanks.
 ;
El manual esta muy detallado, los numeros de partes y los esquemas de despiece son correctísimos y muy claros, tanto para los técnicos experimentados como para los novatos.
IC BLOCK DIAGRAM-1/1 IC, KA22426D
GND AF OUT VCC RIPPLE FILTER AF IN DET OUT AFC AGC AFC AGC IF GND METER NC FM IF IN AM IF IN FM/AM BAND SELECT
27
26
25
24
23
22
21
20
19
18
17
16
15
14
AM IF AGC AF POWER AMP AM FE
FM DISCRIMINATOR
TUNING METER
FM IF
FM FE
1
MUTE
2
FM DISCRI
3
NF
4
VOL
5
AM OSC
6
AFC
7
FM OSC
8
REG OUT
9
FM RF
10
AM RF IN
11
NC
12
FM RF IN
13
FE RF IN
14
FM/AM FE OUT
IC, LM8562
MODE SELECT SPEED/ POWER DOWN CR OSC 50/60Hz INPUT T 50/60 SEL 12/24 SEL T
TEST POWER DOWN TONE1 TONE2 INNER OSC 1/25 or 1/30 2Hz TIME SET STANDBY DET SEC CTR RESET SET CK U/D RESET SYSTEM CLOCKS 1/2 RESET 1Hz
OSC OSC STOP GATE
CTR
CONTROL
GATE
PF. DET
BLANK FLASH
TONE1
OSC STOP
GATE
RT-TIME SET/ DIMMER
DIMMER T RT-SET
TIME CTR COMPARATOR
SEC TIME
TIME SET INPUT
SETCK S T U/D S 2Hz
RESET
SET CK U/D RESET RESET S SEO DISP T.DISP AL1.DISP AL2.DISP SL.DISP RESET SET CK U/D RESET
ALARM1 CTR
ALARM1
PWR UP
ALARM2 CTR
ALARM2 SLEEP
T T
CONTROL
ALM-DISP SELECT SLEEP/ SNOOZE
SLEEP CTR
SNOOZE CTR
OUTPUT DECODER/DRIVER
CONTROL
CONTROL
ON ON/OFF INPUT T OFF T THREE INPUT CIRCUIT OUTPUT CONTROL
ALM1-OUTPUT ALM2-OUTPUT RADIO-OUTPUT
IC, LM8560N
12/24 SELECT 50/60 SELECT 1Hz CR INPUT 50/60 INPUT OSC CTR TONE STANDBY DET T.DISP & S.SAMPLE 50/60Hz
INPUT CONTROL
TONE2
50/60Hz
GATE
1/25 or 1/30 50/60Hz 2Hz
1/2 PF. DET BLANK & FLASH
SEC CTR S.SAMPLE F.SAMPLE TIME MIN CTR TIME & F.SAMPLE
GATE
MIN SET HOUR SET
D D
2Hz TIME & S.SAMPLE SEC RSTYHLD
PWR UP
TIME HR CTR
SEC
T.RST AL.RST PWR UP
COMPARATOR TIME SEGMENT OUTPUTS
OUTPUT DECODER/DRIVER
ALARM DISPLAY
D
DISPLAY RESET CONTROL DISPLAY INPUT
ALARM MIN CTR SEC DISP T.DISP AL..DISP SL.DISP CONTROL TIME & F.SAMPLE ALARM & F.SAMPLE SLEEP CTR
ALARM HR CTR
ALARM
SEC DISPLAY SLEEP INPUT D
SLEEP PWR UP
SNOOZE INPUT ALARM OFF
D D
OUTPUT CONTROL
SLEEP OUTPUT ALARM OUTPUT
TONE
-16-
SEGMENT OUTPUTS
|
|
|
> |
|
