Top Ope Unit, Zoom Unit, Rear Unit And Sensor Schematic Diagrams - JVC GR-AXM236U Service Manual

4.17

TOP OPE UNIT, ZOOM UNIT, REAR UNIT AND SENSOR SCHEMATIC DIAGRAMS

- -
TOP OPE UNIT
TOP OPE UNIT
CHARGE LAMP
5
CN18
POWER
[12] AL3.2V
LAMP
[11] LED_G
[10] LED_R
[9] KEY_A
[8] LIGHT_SW
TO CPU, REG, [7] REG_3.2V
[6] KEY_C
ZOOM UNIT
[5] EJECT_SW
[4] RFRSH_SW
[3] GND
[2] GND
[1] EIS_SW
4
3
- ZOOM UNIT -
ZOOM UNIT
CN13
[1] ZOOM_SW
[2] REG_3.2V
[3] PHOTO_SW
[4] EIS_SW
[5] DIAL_PB
2
[6] DIAL_OF
TO CPU,REG [7] DIAL_AT
TOP OPE UNIT [8] DIAL_MN
[9] TRIG_SW
[10] GND
[11] GND
[12] B_PHASE
[13] A_PHASE
[14] KEY_C
1
A B
STOP REW FF PLAY FADE D. EFECT
STILL /WIPE
LIGHT SW
AUTO
OFF ON
EJECT
OFF ON
P. AE
NIGHT
REFRESH
SCOPE
ZOOM SW
REG_3.2V
ZOOM SW (T/W)
/SPEAKER VOL.
SNAP SHOT
P. STABILIZER
PLAY
OFF
POWER SW
A
M
START/STOP
GND
+
-
MENU/BRIGHT
/TRACKING
C D
NOTES : For the destination of each signal and further line connections that are cut off from
this diagram , refer to "4.1 BOARD INTERCONNECTIONS".
The schematic diagram is only for reference. Avoid replacing individual parts.
Replace the entire unit only.
- -
REAR UNIT
JLIP
DC IN
BATTERY TERMINAL
- SENSOR -
SENSOR
CN2
[1] EN_SENS
[2]
STR_SENS
[3] GND
[4] TAPE_LED
[5] S_VHS_SW
[6] TU_SENS
[7]
REEL_LED
TO CPU,
[8] SUP_SENS
REG
[9] CAS_SW
[10] CAM_SW_B
[11]
CAM_SW_A
[12] CAM_SW_C
[13] GND
[14] R_SAF_SW
FPC
E
4-33 4-34
REAR UNIT
CN28
EDIT [6]
RX [7]
J_GND [8]
BATT_L [9]
TT_BATT [10]
BATT_CHK [13]
BATT_+ [12]
BATT_+ [11]
ADP_DC [2]
ADP_DC [1]
ADP_H [3]
GND [5]
GND [4]
-
-
-
T
+
+
1
2
3
TAPE LED START SENSOR END SENSOR
FOR SVHS MODEL
4
S VHS SW
5
6
7
8
9
10
N.C.
11
12
N.C. CASS SW
13
TU SENSOR SUP SENSOR
2 3 2
CAM SW B
14
15 CAM SW A
16 CAM SW C ROTARY ENCODER
1 4 1
GND
17
REC SAFE SW
5
F G
TO CPU, JACK
TO CPU,REG
3
4
H